+

WO2018105873A1 - Dispositif de capteur de sol utilisant des informations météorologiques pour accroître la précision d'une détection d'erreur, procédé de commande de dispositif de capteur de sol et support d'enregistrement sur lequel est enregistré un programme informatique - Google Patents

Dispositif de capteur de sol utilisant des informations météorologiques pour accroître la précision d'une détection d'erreur, procédé de commande de dispositif de capteur de sol et support d'enregistrement sur lequel est enregistré un programme informatique Download PDF

Info

Publication number
WO2018105873A1
WO2018105873A1 PCT/KR2017/011291 KR2017011291W WO2018105873A1 WO 2018105873 A1 WO2018105873 A1 WO 2018105873A1 KR 2017011291 W KR2017011291 W KR 2017011291W WO 2018105873 A1 WO2018105873 A1 WO 2018105873A1
Authority
WO
WIPO (PCT)
Prior art keywords
soil
data
information
soil data
temperature
Prior art date
Application number
PCT/KR2017/011291
Other languages
English (en)
Korean (ko)
Inventor
명광민
장석웅
Original Assignee
에스케이테크엑스 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 에스케이테크엑스 주식회사 filed Critical 에스케이테크엑스 주식회사
Publication of WO2018105873A1 publication Critical patent/WO2018105873A1/fr

Links

Images

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0267—Fault communication, e.g. human machine interface [HMI]
    • G05B23/0272—Presentation of monitored results, e.g. selection of status reports to be displayed; Filtering information to the user
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials
    • G01N33/246—Earth materials for water content
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0235—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on a comparison with predetermined threshold or range, e.g. "classical methods", carried out during normal operation; threshold adaptation or choice; when or how to compare with the threshold
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output

Definitions

  • the present invention relates to a soil sensor device using meteorological information for improving the accuracy of error detection, a control method thereof, and a recording medium on which a computer program is recorded.
  • the soil moisture and temperature are measured by the soil sensor, Collects weather information of the area where the sensor is located, and utilizes the weather information to improve the accuracy of error detection that determines whether there is an error on the data measured by the soil sensor by using the collected weather information of the area where the soil sensor is located.
  • a soil sensor device, a control method thereof and a computer program are described.
  • the control system is based on the proliferation of Internet of Things (IoT) technology and installs large quantities of low-cost soil sensors, and performs control and control functions based on the results of analyzing the data measured by the soil sensors. have.
  • IoT Internet of Things
  • control system does not have a way to verify the error data contained in a large amount of data measured by a low-cost sensor is unable to obtain high-quality data.
  • An object of the present invention is to measure the moisture and temperature of the soil through the soil sensor, to collect the weather information of the area where the soil sensor is located, and to measure the soil sensor by using the collected weather information of the area where the soil sensor is located.
  • the present invention provides a soil sensor device using meteorological information, a method of controlling the same, and a computer program in which a recording program records the recorded data.
  • Another object of the present invention is to collect the weather information, watering information, etc. of the area where the soil sensor is located, and errors on the data measured by the soil sensor based on the collected weather information, watering information, etc.
  • the present invention provides a soil sensor device using weather information for improving the accuracy of error detection for determining whether the object is detected, a control method thereof, and a computer program.
  • the plurality of soil sensors scattered in the management area measuring the soil data including the soil temperature and soil moisture of each installed area ; Collecting irrigation information including irrigation temperature and irrigation amount of each installed area by the plurality of soil sensors; Transmitting, by the plurality of soil sensors, at least one of soil sensor information, the measured soil data, and the collected watering information to a communication unit; Receiving, by the communication unit, at least one of soil sensor information transmitted from the plurality of soil sensors, the measured soil data, and the collected watering information; Receiving, by the communication unit, weather information of the management area transmitted from a server; Determining, by a controller, whether the received plurality of soil data is in error based on at least one of the received weather information and watering information; And when the determination result indicates that the at least one soil data is in an error state among the plurality of received soil data, the controller determines that the at least one soil data is unreliable data, and the at least one soil data
  • the controller when there is no error in the received plurality of soil data, the controller confirms that the plurality of soil data is reliable data, and the plurality of soil data.
  • determining whether the received plurality of soil data is an error may include applying, by the controller, the received weather information to a temperature and humidity estimation equation corresponding to preset weather information and watering information. Calculating a result value; And determining, by the controller, whether the received plurality of soil data are each included within a preset error range of the calculated result value.
  • the temperature and humidity estimation equation may include a temperature in the weather information and a soil temperature in the soil data, a precipitation in the weather information and a soil moisture in the soil data, and a watering temperature in the watering information. And a soil temperature in the soil data is proportional to each other and a correlation indicating that the amount of water in the irrigation information is proportional to soil moisture in the soil data.
  • the result value may include a result value for temperature and a result value for humidity.
  • outputting information indicating that the at least one soil data is unreliable data through the display unit and the voice output unit may include outputting the calculated result from the plurality of received soil data by the controller.
  • the controller When there is at least one soil data not included within the preset error range of the value, it is confirmed that at least one soil data not included within the preset error range of the result value is unreliable data, and the at least one soil Outputting information indicating that data is unreliable data through the display unit and the voice output unit; And deleting, by the controller, the at least one soil data.
  • a computer program for performing the method according to the above-described embodiments may be stored in a recording medium on which a computer program according to an embodiment of the present invention is recorded.
  • Soil sensor device using the weather information is installed scattered in the management area, and measure the soil data including the soil temperature and soil moisture of each installed area, and the watering temperature and A plurality of soil sensors for collecting watering information including watering amount;
  • a communication unit configured to receive soil sensor information transmitted from the plurality of soil sensors, at least one of the measured soil data and the collected irrigation information, and receive weather information of the management area from a server; And determining whether the received plurality of soil data is error based on at least one of the received weather information and irrigation information, and at least one soil data among the received plurality of soil data is in an error state.
  • the control unit may be configured to output information indicating that the at least one soil data is unreliable data through a display unit and a voice output unit.
  • control unit may determine that the plurality of soil data is reliable data when there is no error in the received plurality of soil data, and the plurality of soil data may be Respectively, whether the reference value is greater than or equal to a first reference value and whether the first reference value is greater than or equal to the first reference value is output through the display unit and the voice output unit; When the soil data is less than or equal to the second reference value, the second guide information may be output through the display unit and the voice output unit.
  • control unit calculates a result value by applying the received weather information to a temperature and humidity estimation equation corresponding to preset weather information and irrigation information, and calculates the received plurality of soil data. It may be determined whether or not each of the result values falls within a preset error range.
  • the control unit when there is at least one soil data that is not included within the preset error range of the calculated result value of the plurality of soil data, the preset error range of the result value Confirm that at least one soil data not included within is unreliable data, and output information indicating that the at least one soil data is unreliable data through the display unit and the voice output unit, and the at least one soil data Can be deleted.
  • the present invention measures the moisture and temperature of the soil through the soil sensor, collects the weather information of the area where the soil sensor is located, the data measured by the soil sensor using the collected weather information of the area where the soil sensor is located By determining whether the error is about, the accuracy of error detection of the data measured by the soil sensor is increased, and there is an effect that can provide reliable data.
  • the present invention collects weather information, watering information, etc. of the area where the soil sensor is located, and whether the error of the data measured through the soil sensor based on the collected weather information, watering information, etc. By judging, the accuracy of error detection can be improved and reliable data can be provided.
  • FIG. 1 is a block diagram showing the configuration of a soil sensor device using weather information according to an embodiment of the present invention.
  • FIG. 2 is a diagram illustrating a time series chart between precipitation and soil moisture according to an embodiment of the present invention.
  • FIG. 3 is a diagram showing a correlation between precipitation and soil moisture increase according to an embodiment of the present invention.
  • FIG. 4 is a diagram illustrating a time series chart between air temperature and soil moisture according to an embodiment of the present invention.
  • FIG. 5 is a view showing a correlation between the temperature and soil moisture increase amount according to an embodiment of the present invention.
  • FIG. 6 is a flowchart illustrating a control method of a soil sensor device using weather information for improving accuracy of error detection according to an exemplary embodiment of the present invention.
  • first and second used in the present invention may be used to describe components, but the components should not be limited by the terms. The terms are used only to distinguish one component from another.
  • first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component.
  • FIG. 1 is a block diagram showing the configuration of a soil sensor device 10 using weather information according to an embodiment of the present invention.
  • the soil sensor device 10 using weather information includes a soil sensor 100, a communication unit 200, a storage unit 300, a display unit 400, a voice output unit 500, and a controller. It consists of 600. Not all components of the soil sensor device 10 utilizing the weather information shown in FIG. 1 are essential components, and the soil sensor device utilizing the weather information by more components than those shown in FIG. 10) may be implemented or the soil sensor device 10 utilizing the weather information may be implemented by fewer components.
  • the plurality of soil sensors 100 measures soil data including moisture, temperature, etc. of the soil in each soil sensor 100, and transmits the measured soil data and watering information to the communication unit 200. Thereafter, the communication unit 200 receives soil sensor information, soil data transmitted from the plurality of soil sensors 100, and watering information of a region where the corresponding soil sensor 100 is located. In addition, the communication unit 200 receives weather information of an area (or management area) in which the plurality of soil sensors 100 installed from a server (not shown) are installed. Thereafter, the controller 600 determines whether the corresponding soil data is error based on at least one of weather information and watering information. As a result of the determination, the display unit 400 and / or the voice output unit 500 display information indicating that the at least one soil data is unreliable data for at least one soil data determined to have an error among the plurality of soil data. Output through
  • the soil sensor device 10 includes a smart phone, a portable terminal, a mobile terminal, a personal digital assistant (PDA), a portable multimedia player (PMP) terminal, and telematics.
  • PDA personal digital assistant
  • PMP portable multimedia player
  • Terminals Navigation Terminals, Personal Computers, Notebook Computers, Slate PCs, Tablet PCs, Ultrabooks, Wearable Devices (e.g., Watches) Smartwatch, Glass Glass, HMD (Head Mounted Display, etc.), Wibro Terminal, IPTV (Internet Protocol Television) Terminal, Smart TV, Digital Broadcasting Terminal, Television,
  • the present invention can be applied to various terminals such as 3D televisions, home theater systems, audio video navigation (AVN) terminals, audio / video (A / V) systems, and flexible terminals.
  • a / V audio video navigation
  • the soil sensor 100 is interspersed with a plurality of soil sensors 100 in any management area.
  • the plurality of soil sensors 100 form a wireless sensor network (or Ubiquitous Sensor Network (USN)) using a wireless personal area network (WPAN).
  • a wireless sensor network or Ubiquitous Sensor Network (USN)
  • WPAN wireless personal area network
  • the plurality of soil sensors 100 includes a unique ID (or unique identification information) for each soil sensor.
  • the soil sensor 100 includes a soil temperature sensor for measuring the temperature of the soil, a soil moisture sensor for measuring the moisture of the soil.
  • the soil sensor 100 measures (or collects) soil data including the temperature (or soil temperature) of the soil in the installed area, the moisture (or soil moisture) of the soil, and the like.
  • the soil sensor 100 may be in a state in which information about each installation depth, soil quality, etc. for each soil sensor is preset.
  • the soil sensor 100 may be soil sensor information (e.g., unique ID / unique identification information of the soil sensor) measuring soil temperature, moisture, etc., measured (or collected) soil data (e.g., soil temperature). , Soil moisture, etc.) is transmitted to the communication unit 200 connected through a wireless sensor network.
  • the soil sensor 100 transmits soil sensor information, measured soil data, etc. to the communication unit 200 at a predetermined period, or when receiving a soil data transmission request from the communication unit 200, the soil sensor information and measured soil. The data and the like are transmitted to the communication unit 200.
  • the soil sensor 100 measures (or collects) watering information (or watering information of each region in which the plurality of soil sensors 100 are installed) of the region (or management region) in which the soil sensor 100 is located.
  • the watering information includes watering temperature, watering amount and the like.
  • the soil sensor 100 may include soil sensor information (e.g., unique ID / unique identification information of the soil sensor), measured (or collected) soil data (e.g., soil temperature, soil moisture, etc.), watering information. Etc. may be transmitted to the communication unit 200 which is communicatively connected through the wireless sensor network.
  • soil sensor information e.g., unique ID / unique identification information of the soil sensor
  • measured (or collected) soil data e.g., soil temperature, soil moisture, etc.
  • watering information e.g., watering information.
  • Etc. may be transmitted to the communication unit 200 which is communicatively connected through the wireless sensor network.
  • the communication unit 200 provides the state information (for example, installation depth, soil quality, etc.) set corresponding to the corresponding soil sensor 100 You can also send
  • the communication unit 200 communicates with any component inside or any at least one terminal outside through a wired / wireless communication network.
  • any external terminal may include a soil sensor 100, a server (not shown).
  • the wireless Internet technologies include Wireless LAN (WLAN), Wireless Personal Area Network (WPAN), Digital Living Network Alliance (DLNA), Wireless Broadband (Wibro), and WiMAX (World Interoperability for Microwave Access: Wimax, HSDPA (High Speed Downlink Packet Access), HSUPA (High Speed Uplink Packet Access), IEEE 802.16, Long Term Evolution (LTE), Long Term Evolution-Advanced (LTE-A), Broadband
  • WMBS wireless mobile broadband service
  • the communication unit 200 transmits and receives data according to at least one wireless Internet technology in a range including Internet technologies not listed above.
  • near field communication technologies include Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, and Near Field Communication (NFC).
  • RFID Radio Frequency Identification
  • IrDA Infrared Data Association
  • UWB Ultra Wideband
  • ZigBee ZigBee
  • NFC Near Field Communication
  • USB Ultrasound Communication
  • VLC Visible Light Communication
  • Wi-Fi Direct Wi-Fi Direct
  • the wired communication technology may include power line communication (PLC), USB communication, Ethernet, serial communication, serial communication, optical / coaxial cable, and the like.
  • the communication unit 200 may mutually transmit information with an arbitrary terminal through a universal serial bus (USB).
  • USB universal serial bus
  • the communication unit 200 may include technical standards or communication methods (for example, Global System for Mobile communication (GSM), Code Division Multi Access (CDMA), Code Division Multi Access 2000 (CDMA2000), and EV-) for mobile communication.
  • GSM Global System for Mobile communication
  • CDMA Code Division Multi Access
  • CDMA2000 Code Division Multi Access 2000
  • EV- Enhanced Voice-Data Optimized or Enhanced Voice-Data Only (DO), Wideband CDMA (WCDMA), High Speed Downlink Packet Access (HSDPA), High Speed Uplink Packet Access (HSUPA), Long Term Evolution (LTE), LTE-A ( Long Term Evolution-Advanced) and the like to transmit and receive a radio signal to the base station, the soil sensor 100, the server and the like on a mobile communication network.
  • GSM Global System for Mobile communication
  • CDMA Code Division Multi Access
  • CDMA2000 Code Division Multi Access 2000
  • EV- Enhanced Voice-Data Optimized or Enhanced Voice-Data Only (DO)
  • WCDMA Wideband CDMA
  • the communication unit 200 is controlled by the control unit 600, soil sensor information (for example, unique ID / unique identification information of the soil sensor) transmitted from each of the plurality of soil sensors 100, soil data (for example For example, the soil temperature, soil moisture, etc.), the irrigation information of the region in which the soil sensor 100 is located, and the state information (for example, including the installation depth, soil quality, etc.) and receives.
  • soil sensor information for example, unique ID / unique identification information of the soil sensor
  • soil data for example For example, the soil temperature, soil moisture, etc.
  • irrigation information of the region in which the soil sensor 100 is located for example, including the installation depth, soil quality, etc.
  • the communication unit 200 receives (or collects) weather information of an area (or management area) in which the plurality of soil sensors 100 installed in real time transmitted from a server (not shown) are installed.
  • the weather information includes weather information and weather forecast information including unique identification information of a region (or a management region), location information of a region, air temperature, air pressure, wind speed, relative humidity, sunshine, precipitation, rainfall probability, ultraviolet index, and the like. It includes.
  • the storage unit 300 stores various user interfaces (UIs), graphical user interfaces (GUIs), and the like.
  • UIs user interfaces
  • GUIs graphical user interfaces
  • the storage unit 300 stores data and programs required for the soil sensor device 10 to operate.
  • the storage unit 300 may store a plurality of application programs (application programs or applications) driven by the soil sensor device 10, data for operating the soil sensor device 10, and instructions. At least some of these applications may be downloaded from an external service providing apparatus through wireless communication. In addition, at least some of these applications may be present on the soil sensor device 10 from the time of shipment for the basic functions of the soil sensor device 10 (for example, incoming / outgoing / outgoing function, receiving a message, and transmitting function). .
  • the application program is stored in the storage unit 300, may be installed in the soil sensor device 10, it may be driven to perform the operation (or function) of the soil sensor device 10 by the controller 600.
  • the storage unit 300 may include a flash memory type, a hard disk type, a multimedia card micro type, and a card type memory (eg, SD or XD memory). Etc.), magnetic memory, magnetic disk, optical disk, random access memory (RAM), static random access memory (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EPM), PROM It may include at least one storage medium of (Programmable Read-Only Memory).
  • the soil sensor device 10 may operate a web storage that performs a storage function of the storage unit 300 on the Internet, or may operate in connection with the web storage.
  • the storage unit 300 is soil sensor information, soil data received through the communication unit 200 under the control of the controller 600, watering information of the region where the soil sensor 100 is located, state information (for example, Information about installation depth, soil quality, etc.), and weather information.
  • the display unit 400 may display various contents such as various menu screens using a user interface and / or a graphic user interface stored in the storage unit 300 under the control of the controller 600.
  • the content displayed on the display unit 400 includes various text or image data (including various information data) and a menu screen including data such as icons, list menus, combo boxes, and the like.
  • the display unit 400 may be a touch screen.
  • the display unit 400 may include a liquid crystal display (LCD), a thin film transistor liquid crystal display (TFT LCD), an organic light-emitting diode (OLED), and a flexible display (LCD).
  • the display device may include at least one of a flexible display, a 3D display, an e-ink display, and a light emitting diode (LED).
  • the display unit 400 may be configured as a stereoscopic display unit for displaying a stereoscopic image.
  • the stereoscopic display unit may be a three-dimensional display method such as a stereoscopic method (glasses method), an auto stereoscopic method (glasses-free method), a projection method (holographic method).
  • the display unit 400 is controlled by the control unit 600, soil sensor information received through the communication unit 200, soil data, watering information of the region where the soil sensor 100 is located, state information (for example Information on installation depth, soil quality, etc.), weather information, etc. are displayed.
  • the voice output unit 500 outputs voice information included in the signal processed by the controller 600 by a predetermined signal.
  • the voice output unit 500 may include a receiver, a speaker, a buzzer, and the like.
  • the voice output unit 500 outputs the guide voice generated by the controller 600.
  • the voice output unit 500 under the control of the control unit 600, soil sensor information, soil data received through the communication unit 200, watering information of the region where the soil sensor 100 is located, state information (eg For example, audio information corresponding to installation depth, soil quality, etc.), weather information, and the like are output.
  • the controller 600 executes an overall control function of the soil sensor device 10.
  • the controller 600 executes an overall control function of the soil sensor device 10 using the program and data stored in the storage 300.
  • the controller 600 may include a RAM, a ROM, a CPU, a GPU, a bus, and the RAM, a ROM, a CPU, a GPU, and the like may be connected to each other through a bus.
  • the CPU may access the storage unit 300 to perform booting using the O / S stored in the storage unit 300, and various operations using various programs, contents, data, etc. stored in the storage unit 300. Can be performed.
  • controller 600 determines (or confirms) whether or not an error of soil data received through the communication unit 200 is based on weather information and / or watering information received through the communication unit 200.
  • the controller 600 calculates a result value by applying weather information received through the communication unit 200 prior to the temperature and humidity estimation equation corresponding to the preset weather information and watering information.
  • the temperature and humidity estimation equation is proportional to the temperature in the weather information and the soil temperature in the soil data
  • the precipitation in the weather information is proportional to the soil moisture in the soil data
  • the irrigation temperature in the watering information is proportional to the soil temperature in the soil data
  • watering information It can be an expression indicating a correlation between the irrigation amount in the soil and the soil moisture in the soil data.
  • the result value includes a result value for each component included in weather information, such as a result value for temperature and a result value for humidity.
  • the temperature-humidity estimation formula may be a state composed of a single equation relating to the weather information and irrigation information, or may be a state configured individually according to the temperature and humidity in the weather information, the irrigation temperature and irrigation amount in the irrigation information.
  • controller 600 determines whether the soil data received through the communication unit 200 is included within a preset error range of the result value previously calculated.
  • the control unit 600 confirms that the soil data is reliable data In addition, it is determined whether the corresponding soil data is greater than or equal to a predetermined first predetermined reference value and less than a specific second reference value.
  • the first reference value and the second reference value may be different values for each soil data type.
  • the control unit 600 It is checked whether the soil data is greater than or equal to a predetermined first reference value and less than or equal to a predetermined second reference value.
  • the controller 600 determines that there is a risk of inundation or landslide, etc. in the management area based on the soil data. Generate first guide information for guiding.
  • controller 600 outputs the generated first guide information through the display unit 400 and / or the voice output unit 500.
  • the controller 600 determines that water management is required in the management area based on the soil data, and provides a guide to guide watering needs. 2 Create guide information.
  • controller 600 outputs the generated second guide information through the display unit 400 and / or the voice output unit 500.
  • the controller 600 utilizes the soil data for watering control, soil state information, and the like.
  • the control unit 600 is the data that the soil data is unreliable
  • the information indicating that the soil data is unreliable data is output through the display unit 400 and / or the voice output unit 500.
  • the control unit 600 corresponds to the at least one.
  • Information indicating that is error data) is output through the display unit 400 and / or the voice output unit 500.
  • controller 600 deletes (or discards) the soil data.
  • controller 600 may perform the following process in order to improve error detection of the soil moisture sensor included in the soil sensor 100.
  • soil moisture is a factor affected by precipitation and irrigation, and the amount of water introduced into the soil and the amount of soil moisture increase have a positive correlation.
  • the controller 600 uses the correlation between the amount of water introduced into the soil (for example, the amount of water introduced by rainfall, irrigation, etc.) and the amount of soil moisture increase, so that the soil moisture does not increase even when precipitation or watering is performed. If not, the soil data is considered to be error data.
  • control unit 600 manages a time series chart between the precipitation and the soil moisture according to the depth of the soil.
  • the checked interval in FIG. 3 represents a 95% confidence interval.
  • controller 600 generates a temperature and humidity estimation equation indicating a correlation between precipitation and soil moisture increase.
  • the controller 600 continuously manages the amount of precipitation and soil moisture, and updates the corresponding temperature and humidity estimation equation by learning.
  • the learning function may use a variety of well-known AI learning method.
  • controller 600 may perform the following process to improve error detection of the soil temperature sensor included in the soil sensor 100.
  • soil temperature is a factor that is affected by temperature, and the rate of heat flow propagation to the soil is delayed by the heat storage effect of the soil and the thermal insulation of the surface plant, resulting in a time difference between the highest and lowest temperature and soil temperature.
  • This is called a time-lag effect.
  • the heat storage effect is that the soil (or soil) has a large heat capacity and does not easily dissipate heat to the surroundings, and the temperature does not rise quickly with a small amount of heat. Thus, the soil temperature is no greater than the temperature change.
  • the thermal insulation effect is difficult to see as a heat insulator when considering only the thermal conductivity itself, but when there are plants such as trees and grass on the soil, the ground temperature is higher than the outside temperature due to the thermal insulation effect of the grass and the heat storage effect of the soil. In particular, in the case of many snowy areas, the temperature may be about 5 ° C or higher than the outside temperature.
  • the controller 600 corrects the heat flow delay effect and the temperature change range through the measured soil data, and predicts the soil temperature for each soil depth using air temperature and other weather factors, and sets a specific reference value at the predicted soil temperature. In case of deviation, the soil data is regarded as error data.
  • control unit 600 manages a time series chart between the air temperature and the soil temperature according to the depth of the soil.
  • the checked interval of FIG. 5 represents a 95% confidence interval.
  • controller 600 generates a temperature and humidity estimation equation indicating a correlation between the air temperature and the soil temperature.
  • the controller 600 continuously manages the air temperature and the soil temperature, and updates the temperature and humidity estimation equation by learning.
  • the learning function may use a variety of well-known AI learning method.
  • the soil sensor device 10 may further include an interface unit (not shown) that serves as an interface with all external devices connected to the soil sensor device 10.
  • the interface unit may include a wired / wireless headset port, an external charger port, a wired / wireless data port, a memory card port, a port for connecting a device equipped with an identification module, an audio I / O ( Input / Output) port, video I / O (Input / Output) port, earphone port, and the like.
  • the identification module is a chip that stores various information for authenticating the use authority of the soil sensor device 10, and includes a user identity module (UIM), a subscriber identity module (SIM), and a general user.
  • UIM user identity module
  • SIM subscriber identity module
  • the device equipped with the identification module may be manufactured in the form of a smart card.
  • the identification module can be connected with the soil sensor device 10 through a port.
  • Such an interface unit receives data from an external device or receives power to transmit the data to each component inside the soil sensor device 10 or transmit the data inside the soil sensor device 10 to an external device.
  • the interface unit may be a passage for supplying power from the cradle to the corresponding soil sensor device 10, or various command signals inputted from the cradle by a user may be used. It may be a passage that is delivered to the soil sensor device (10). Various command signals or corresponding power input from the cradle may be operated as signals for recognizing that the soil sensor device 10 is correctly mounted on the cradle.
  • the soil sensor device 10 is an input unit for receiving a command or a control signal generated by an operation such as receiving a signal according to a button operation or any function selection by the user, or touch / scroll the displayed screen It may further include (not shown).
  • the input unit is a means for receiving at least one of a user's command, selection, data, and information, and may include a plurality of input keys and function keys for receiving numeric or text information and setting various functions.
  • the input unit includes a key pad, a dome switch, a touch pad (static pressure / capacitance), a touch screen, a jog wheel, a jog switch, a jog shuttle, and a mouse.
  • a touch pad static pressure / capacitance
  • a touch screen a touch screen
  • jog wheel a jog wheel
  • a jog switch a jog shuttle
  • mouse a mouse.
  • Various devices such as a stylus pen, a touch pen, and the like may be used.
  • the display unit 400 is formed in the form of a touch screen, some or all of the functions of the input may be performed through the display unit 400.
  • each component (or module) of the soil sensor device 10 may be software stored on a memory (or storage 300) of the soil sensor device 10.
  • the memory may be an internal memory of the soil sensor device 10, and may be an external memory or another type of storage device.
  • the memory may also be a nonvolatile memory.
  • the software stored on the memory may include a set of instructions that, when executed, cause the soil sensor device 10 to perform a particular operation.
  • the soil moisture and temperature are measured by the soil sensor, the weather information of the area where the soil sensor is located is collected, and the data measured by the soil sensor by using the weather information of the area where the corresponding soil sensor is located. You can determine whether there is an error.
  • the weather information and watering information of the area where the soil sensor is located is collected, and whether the error of the data measured by the soil sensor based on the collected weather information and watering information of the area where the soil sensor is located. Can be determined.
  • FIG. 6 is a flowchart illustrating a control method of a soil sensor device using weather information for improving accuracy of error detection according to an exemplary embodiment of the present invention.
  • the plurality of soil sensors 100 interspersed in any management area measure (or collect) soil data including soil temperature (or soil temperature), soil moisture (or soil moisture), etc. of each installed area. )do.
  • the soil sensor 100 includes a soil temperature sensor for measuring the temperature of the soil, a soil moisture sensor for measuring the moisture of the soil.
  • the plurality of soil sensors 100 may include soil sensor information (eg, unique ID / unique identification information of the soil sensor) for measuring soil temperature and moisture, and measured (or collected) soil data (eg, Soil temperature, soil moisture, etc.) and the like are transmitted to the communication unit 200 through a wireless sensor network formed by a wireless private network (WPAN).
  • the plurality of soil sensors 100 transmits soil sensor information and measured soil data to the communication unit 200 at predetermined intervals, or receives soil sensor information and measurement when the soil data transmission request is received from the communication unit 200. Transmitted soil data and the like to the communication unit 200.
  • the first to tenth soil sensors interspersed in the first management area may include first soil temperature to tenth soil temperature, first soil moisture to tenth soil moisture, and the like in each of the soil sensors.
  • Each of the first soil data to tenth soil data is measured.
  • the first soil sensor to the tenth soil sensor is an internal communication unit (not shown), each of which includes the unique identification information of each soil sensor, the measured first soil data to tenth soil data in the first soil sensor to the tenth soil sensor, respectively. Through the communication unit 200).
  • the plurality of soil sensors 100 measures (or collects) watering information (or watering information of each region in which the plurality of soil sensors 100 are installed) of the region (or management region) where the soil sensor 100 is located. And the previously measured irrigation information along with soil sensor information (e.g. unique ID / unique identification information of the soil sensor) and measured (or collected) soil data (e.g. soil temperature, soil moisture, etc.). It may be transmitted to the communication unit 200.
  • the watering information includes watering temperature, watering amount and the like.
  • the eleventh soil sensor to the fifteenth soil sensor interspersed with the second management region may include the eleventh soil temperature to the fifteenth soil temperature, the eleventh soil moisture to the fifteenth soil moisture, The eleventh soil data and the fifteenth soil data, each including the 11th precipitation to the 15th precipitation, are measured.
  • the eleventh soil sensor to the fifteenth soil sensor measure watering information (or eleventh watering information to fifteen watering information of each region in which the eleventh soil sensor to the fifteenth soil sensor) are installed, respectively. do.
  • the eleventh soil sensor to the fifteenth soil sensor may include unique identification information of each soil sensor, measured eleventh soil data to fifteen soil data, and watering information (or eleventh irrigation information to fifteenth water) for the corresponding second management area. Watering information) and the like are transmitted to the communication unit 200 (S610).
  • the communication unit 200 includes soil sensor information (for example, unique ID / unique identification information of the soil sensor) transmitted from the plurality of soil sensors 100, and soil data (for example, soil temperature, soil moisture, etc.). , To receive watering information, etc. of the area in which the soil sensor 100 is located.
  • soil sensor information for example, unique ID / unique identification information of the soil sensor
  • soil data for example, soil temperature, soil moisture, etc.
  • the communication unit 200 receives (or collects) weather information of an area (or management area) in which the plurality of soil sensors 100 installed in real time transmitted from a server (not shown) are installed.
  • the weather information includes weather information and weather forecast information including unique identification information of a region (or a management region), location information of a region, air temperature, air pressure, wind speed, relative humidity, sunshine, precipitation, rainfall probability, and the like.
  • the communication unit 200 receives unique identification information for each soil sensor, first soil data to tenth soil data, and the like transmitted from the first to tenth soil sensors, respectively.
  • the communication unit 200 receives first weather information for the first management region in which the first to tenth soil sensors are transmitted from the server.
  • the communication unit 200 may include unique identification information for each soil sensor transmitted from the eleventh soil sensor to the fifteenth soil sensor, eleven soil data to fifteen soil data, and watering information for the corresponding second management area. Receive. In addition, the communication unit 200 receives second weather information for the second management area in which the corresponding eleventh to fifteenth soil sensors are transmitted from the server (S620).
  • the controller 600 determines (or confirms) whether or not an error of soil data received through the communication unit 200 is based on weather information and / or watering information received through the communication unit 200.
  • the controller 600 calculates a result value by applying weather information received through the communication unit 200 prior to the temperature and humidity estimation equation corresponding to the preset weather information and watering information.
  • the temperature and humidity estimation equation is proportional to the temperature in the weather information and the soil temperature in the soil data
  • the precipitation in the weather information is proportional to the soil moisture in the soil data
  • the irrigation temperature in the watering information is proportional to the soil temperature in the soil data
  • watering information It can be an expression indicating a correlation between the irrigation amount in the soil and the soil moisture in the soil data.
  • the result value includes a result value for each component included in weather information, such as a result value for temperature and a result value for humidity.
  • controller 600 determines whether the soil data received through the communication unit 200 is included within a preset error range of the result value previously calculated.
  • the controller 200 may apply the first weather information received before the temperature and humidity estimation equation corresponding to the preset weather information and the irrigation information to apply a first result value (for example, a first temperature result value and a first humidity result). Value, etc.) is calculated.
  • the controller 600 may include the first soil data to the tenth soil data (for example, the first soil temperature to the tenth soil temperature, the first soil humidity to the tenth soil humidity, etc.) received earlier, as the first result value. It is determined whether or not included within each of the preset error range of (for example 10%).
  • the controller 200 may apply the second weather information received before the temperature and humidity estimation equation corresponding to the preset weather information and the watering information and watering information for the corresponding second management area to obtain a second result value (eg, For example, a second temperature result value, a second humidity result value, and the like).
  • the controller 600 may include the eleventh soil data to the fifteenth soil data (for example, the eleventh soil temperature to the fifteenth soil temperature, the eleventh soil humidity to the fifteenth soil humidity, and the eleventh to fifteenth precipitations. And the like) are respectively included within a preset error range (eg, 10%) of the second resultant value (S630).
  • the control unit 600 confirms that the soil data is reliable data In addition, it is determined whether the corresponding soil data is greater than or equal to a predetermined first predetermined reference value and less than a specific second reference value.
  • the first reference value and the second reference value may be different values for each soil data type.
  • the controller 600 controls the corresponding first soil data to tenth. It is confirmed that the soil data is reliable data, and whether the first to tenth soil data is greater than or equal to a specific first reference value and whether it is less than or equal to a specific second reference value, respectively.
  • a preset error range eg, 10%
  • the first to tenth soil temperature (including 19.1 °C, 20.2 °C, 20.1 °C, 21 °C, 20.5 °C, 21.3 °C, 19.6 °C, 20.4 °C, 21.1 °C, 20.8 °C, etc.) 1 included within a preset error range (eg, 18 ° C. to 22 ° C. corresponding to around 10% of the first temperature result value) of the temperature result value (for example, 20 ° C.), and the first soil humidity to the tenth soil.
  • Humidity all e.g.
  • the first humidity result is the first humidity result (e.g. 25%
  • the control unit 600 may trust the corresponding first to tenth soil data.
  • the first soil temperature to the tenth soil temperature (for example, 19.1 ° C, 20.2 ° C, 20.1 ° C, 21 ° C, 20.5 ° C, 21.3 ° C, 19.6 ° C, 20.4 ° C, 21.1 ° C, 20.8 ° C, etc.). ) Is certain It is checked whether it is above a 1st reference temperature (for example 28 degreeC) and whether it is below a specific 2nd reference temperature (for example 10 degreeC), respectively.
  • a 1st reference temperature for example 28 degreeC
  • a specific 2nd reference temperature for example 10 degreeC
  • the controller 600 controls the corresponding eleventh soil data to the fifth soil data. 15, it is confirmed that the soil data is reliable data, and whether the 11th to 15th precipitation is more than a specific first reference precipitation and whether it is less than a specific second reference precipitation (S640), respectively.
  • a preset error range eg, 10%
  • the controller 600 determines that there is a risk of inundation or landslide, etc. in the management area based on the soil data. Generate first guide information for guiding.
  • controller 600 outputs the generated first guide information through the display unit 400 and / or the voice output unit 500.
  • the controller 600 determines that there is a risk of flooding or landslide occurrence in the second management area, and guides the flooding and landslide warning.
  • the first guide information is generated, and the generated first guide information is output through the display unit 400 and / or the voice output unit 500 (S650).
  • the controller 600 determines that water management is required in the management area based on the soil data, and provides a guide to guide watering needs. 2 Create guide information.
  • controller 600 outputs the generated second guide information through the display unit 400 and / or the voice output unit 500.
  • the controller 600 determines that watering is necessary in a state in which water is insufficient in the second management area, and a second portion for guiding watering needs, etc.
  • the guide information is generated, and the generated second guide information is output through the display unit 400 and / or the voice output unit 500 (S660).
  • the control unit 600 is the data that the soil data is unreliable
  • the information indicating that the soil data is unreliable data is output through the display unit 400 and / or the voice output unit 500.
  • the control unit 600 corresponds to the at least one.
  • Information indicating that is error data) is output through the display unit 400 and / or the voice output unit 500.
  • controller 600 deletes (or discards) the soil data.
  • the controller 600 is the first soil data to the second soil data and the fourth soil data to the fourth 10 information indicating that the soil data is reliable data and information indicating that the third soil data is unreliable data are output through the display unit 400 and / or the voice output unit 500.
  • the controller 600 stores the corresponding first soil data to second soil data and fourth soil data to tenth soil data in the storage unit 300, and stores the third soil data 300 in the storage unit 300. Deletion from
  • the controller 600 may include the eleventh soil data or the like. Information indicating that all of the fifteenth soil data is unreliable data is output through the display unit 400 and / or the voice output unit 500. In addition, the controller 600 deletes the corresponding eleventh soil data to the fifteenth soil data from the storage unit 300.
  • all of the eleventh to fifteenth soil temperatures may cause a preset error of the second temperature result (eg 20 ° C.). Not included within the range (e.g., 18 ° C. to 22 ° C., corresponding to around 10% of the second temperature result), and all of 11th to 15th soil humidity (eg 29.6%, 30.3%, 32.1%) , 30.8%, 29.9%, etc.) within a preset error range of the second humidity result (eg 25%) (e.g. 22.5% to 27.5% corresponding to around 10% of the second humidity result).
  • the controller 600 When not included, the controller 600 outputs information indicating that all of the eleventh to fifteenth soil data are unreliable data through the display unit 400 and / or the voice output unit 500. In addition, the control unit 600 deletes the corresponding eleventh soil data to the fifteenth soil data from the storage unit 300 (S670).
  • the soil sensor device using weather information according to an embodiment of the present invention can be prepared as a computer program, and codes and code segments constituting the computer program can be easily inferred by a computer programmer in the art.
  • the computer program is stored in a computer readable media, and is read and executed by a computer or a soil sensor device or server using weather information according to an embodiment of the present invention. Soil sensor device can be implemented using.
  • the information storage medium includes a magnetic recording medium, an optical recording medium and a carrier wave medium.
  • a computer program for implementing a soil sensor device using weather information according to an embodiment of the present invention may be stored and installed in an internal memory such as a soil sensor device and a server using weather information.
  • an external memory such as a smart card that stores and installs a computer program for implementing a soil sensor device using weather information according to an embodiment of the present invention may be mounted on a soil sensor device using weather information through an interface. .
  • the embodiment of the present invention measures the moisture and temperature of the soil through the soil sensor, collects weather information of the region where the soil sensor is located, and collects weather information of the region where the collected soil sensor is located. By determining whether or not an error of the data measured by the soil sensor, by using the soil sensor to increase the accuracy of the error detection of the data measured by the sensor, and can provide reliable data.
  • the embodiment of the present invention collects weather information, watering information, etc. of the area in which the soil sensor is located, soil sensor based on the collected weather information, the watering area, etc. By determining whether the measured data through the error, it is possible to improve the accuracy of error detection, and provide reliable data.
  • the present invention measures the moisture and temperature of the soil through the soil sensor, collects the weather information of the area where the soil sensor is located, the data measured by the soil sensor using the collected weather information of the area where the soil sensor is located It is possible to improve the accuracy of the error detection of the data measured by the soil sensor and to provide reliable data by determining whether there is an error in the soil sensor field. Can be.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Remote Sensing (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Human Computer Interaction (AREA)
  • Immunology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Biochemistry (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Engineering & Computer Science (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)

Abstract

La présente invention concerne un dispositif de capteur de sol utilisant des informations météorologiques pour accroître la précision d'une détection d'erreur, un procédé de commande de dispositif de capteur de sol et un support d'enregistrement sur lequel est enregistré un programme informatique. En d'autres termes, la présente invention peut accroître la précision d'une détection d'erreur de données mesurées par l'intermédiaire d'un capteur de sol et fournir des données fiables en mesurant l'humidité et la température du sol par l'intermédiaire d'un capteur de sol, en recueillant des informations météorologiques d'une zone dans laquelle se trouve le capteur de sol correspondant et en déterminant s'il existe une erreur dans les données mesurées par l'intermédiaire du capteur de sol à l'aide des informations météorologiques recueillies sur la zone dans laquelle se trouve le capteur de sol.
PCT/KR2017/011291 2016-12-08 2017-10-13 Dispositif de capteur de sol utilisant des informations météorologiques pour accroître la précision d'une détection d'erreur, procédé de commande de dispositif de capteur de sol et support d'enregistrement sur lequel est enregistré un programme informatique WO2018105873A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0166670 2016-12-08
KR1020160166670A KR101990342B1 (ko) 2016-12-08 2016-12-08 오류 탐지의 정확도 향상을 위한 기상 정보를 활용한 토양 센서 장치, 그의 제어 방법 및 컴퓨터 프로그램이 기록된 기록매체

Publications (1)

Publication Number Publication Date
WO2018105873A1 true WO2018105873A1 (fr) 2018-06-14

Family

ID=62492332

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/011291 WO2018105873A1 (fr) 2016-12-08 2017-10-13 Dispositif de capteur de sol utilisant des informations météorologiques pour accroître la précision d'une détection d'erreur, procédé de commande de dispositif de capteur de sol et support d'enregistrement sur lequel est enregistré un programme informatique

Country Status (2)

Country Link
KR (1) KR101990342B1 (fr)
WO (1) WO2018105873A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102421031B1 (ko) * 2021-08-30 2022-07-14 주식회사 메디플랜츠 토양 내 수분변화를 기초로 한 토양분석 방법 및 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101416296B1 (ko) * 2013-01-25 2014-07-14 (주)에스이랩 지능형 관수 제어 시스템 및 그의 제어 방법
KR20140142926A (ko) * 2013-06-05 2014-12-15 주식회사 웨이브엠 환경 원격감시제어를 위한 관제 시스템 및 그 방법
KR20150066145A (ko) * 2013-12-06 2015-06-16 이메트릭스 주식회사 밭관개 자동운영관리 시스템 및 방법
KR20160104948A (ko) * 2015-02-27 2016-09-06 금오공과대학교 산학협력단 게릴라 센서 및 이를 이용한 실시간 모니터링 시스템
KR20160129047A (ko) * 2014-03-04 2016-11-08 언더그라운드 시스템즈, 인크. 동적 광역 대지 열 특성 및 대지 주위 온도 결정 시스템

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100813438B1 (ko) 2005-11-28 2008-03-17 대한민국 토양정보 검출장치를 구비한 족답형 토양 시료 측정 장치 및 그 측정방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101416296B1 (ko) * 2013-01-25 2014-07-14 (주)에스이랩 지능형 관수 제어 시스템 및 그의 제어 방법
KR20140142926A (ko) * 2013-06-05 2014-12-15 주식회사 웨이브엠 환경 원격감시제어를 위한 관제 시스템 및 그 방법
KR20150066145A (ko) * 2013-12-06 2015-06-16 이메트릭스 주식회사 밭관개 자동운영관리 시스템 및 방법
KR20160129047A (ko) * 2014-03-04 2016-11-08 언더그라운드 시스템즈, 인크. 동적 광역 대지 열 특성 및 대지 주위 온도 결정 시스템
KR20160104948A (ko) * 2015-02-27 2016-09-06 금오공과대학교 산학협력단 게릴라 센서 및 이를 이용한 실시간 모니터링 시스템

Also Published As

Publication number Publication date
KR20180065590A (ko) 2018-06-18
KR101990342B1 (ko) 2019-06-19

Similar Documents

Publication Publication Date Title
WO2018105871A1 (fr) Dispositif de gestion d'informations météorologiques utilisant un capteur de poussière fine, procédé associé et support d'enregistrement sur lequel est enregistré un programme informatique
AU2017210821B2 (en) Electronic device and method for controlling the same
WO2018155883A1 (fr) Procédé et appareil de gestion de routeur sans fil, et dispositif connecté à celui-ci
WO2018105872A1 (fr) Dispositif de détection d'anomalies de capteur météorologique à l'aide d'une détermination composite, procédé associé et support d'enregistrement sur lequel est enregistré un programme informatique
WO2019225842A1 (fr) Procédé et appareil de communication faisant appel à une formation de faisceau dans un système de communication sans fil
WO2016028025A1 (fr) Système d'auto-diagnostic et procédé d'auto-diagnostic d'un dispositif d'affichage
WO2016036115A1 (fr) Dispositif électronique et procédé de gestion de réenregistrement
WO2017014489A1 (fr) Procédé opérationnel de fonction de recherche de contenus et dispositif électronique le prenant en charge
WO2016186418A1 (fr) Informations de capteur utilisant un procédé et dispositif électronique l'utilisant
WO2017095048A1 (fr) Procédé de sélection d'un dispositif électronique externe sur la base du débit de trafic de données
WO2018190650A1 (fr) Dispositif électronique et procédé par lequel un dispositif électronique transmet et reçoit des informations d'authentification
WO2016080761A1 (fr) Procédé et dispositif électronique pour piloter un capteur d'empreinte digitale
EP3378009A1 (fr) Système et procédé permettant des services en temps réel de préservation de confidentialité contre des attaques d'inférence
WO2018101777A1 (fr) Procédé et appareil de diffusion en continu de données audio au moyen d'une liaison sans fil
WO2017022988A1 (fr) Appareil de réseau, serveur et leurs procédés de commande
WO2021112603A1 (fr) Procédé et dispositif électronique permettant de gérer des clés numériques
WO2020036299A1 (fr) Dispositif électronique, serveur et procédé de commande associé
WO2016208992A1 (fr) Dispositif électronique et procédé de commande d'affichage d'image panoramique
WO2015034264A1 (fr) Procédé et appareil pour balayer un canal
WO2016006726A1 (fr) Procédé pour partager un programme d'application et dispositif électronique associé
WO2016006735A1 (fr) Dispositif électronique et procédé de recherche par un dispositif électronique d'un point d'accès dans un réseau local
WO2015005744A1 (fr) Dispositif électronique et procédé permettant de suggérer un manuel de réponse en cas de déni
EP3526753A1 (fr) Méthode de paiement électronique et dispositif électronique pour sa mise en oeuvre
WO2018105873A1 (fr) Dispositif de capteur de sol utilisant des informations météorologiques pour accroître la précision d'une détection d'erreur, procédé de commande de dispositif de capteur de sol et support d'enregistrement sur lequel est enregistré un programme informatique
WO2018088703A1 (fr) Système de partage de parc de stationnement prenant en compte des niveaux de compétence de conduite, procédé associé et support d'enregistrement enregistré avec un programme d'ordinateur

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17877732

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 18/09/2019)

122 Ep: pct application non-entry in european phase

Ref document number: 17877732

Country of ref document: EP

Kind code of ref document: A1

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载