CN108415350B - Gas use safety protection system and method based on Internet of things - Google Patents
Gas use safety protection system and method based on Internet of things Download PDFInfo
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- CN108415350B CN108415350B CN201810270244.XA CN201810270244A CN108415350B CN 108415350 B CN108415350 B CN 108415350B CN 201810270244 A CN201810270244 A CN 201810270244A CN 108415350 B CN108415350 B CN 108415350B
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- G05B19/00—Programme-control systems
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Abstract
The invention provides a gas use safety protection system and a gas use safety protection method based on the Internet of things, wherein the protection system comprises a safety cloud service platform, an intelligent terminal, alarm equipment, a safety Internet of things module, a community joint defense module and a communication module; the protection method comprises the following steps: user real-name registration, alarm equipment positioning and installation, a fuel gas home link and a danger occurrence system processing link. The gas safety community joint defense method has the advantages of rapid and reliable system response, low operation cost and good effect, better solves the problems of artificial gas dumping, water injection, adulteration and real-name use, and reduces the gas use risks of gas leakage, carbon monoxide standard exceeding and abnormal temperature.
Description
Technical Field
The invention relates to the field of gas use safety, in particular to a gas use safety protection system and a gas use safety protection method based on the Internet of things.
Background
In recent years, with the progress of urbanization in all parts of the country, residents live more and more intensively, more and more residents live on the same building with higher floor buildings, and the trend that pipeline gas is gradually used instead of bottled gas appears. When gas leakage occurs, the resident of the building and the resident of the other adjacent building can not be evacuated and disposed in time under the completely unknown condition. Even if a resident receives the home gas remote alarm during working hours, the resident cannot inform related departments and personnel to dispose in time, thereby causing huge economic loss. Once gas leakage occurs to catering units and industrial and mining enterprises which use gas in a concentrated way, the gas leakage is easy to cause crowd injury. The gas leakage is not the problem of a certain family, a certain household and a certain unit at present, but is a social event endangering social public safety, and the original independent acousto-optic alarm device cannot meet the requirement of daily gas safety protection.
At present, domestic bottled gas such as liquefied petroleum gas is weak in preventing artificial gas pouring, water injection, adulteration and real-name use positioning link management, and the problem of gas leakage of the bottled gas in the use process cannot be prevented.
The gas users such as residents, merchants, industrial and mining enterprises and the like purchase and install the gas alarm by themselves at present to detect the gas leakage condition, and if the gas leakage condition is detected, the gas alarm is carried out on the site, and meanwhile, the users view remote alarm on intelligent terminals such as mobile phones and flat panels in an internet mode. When the gas is alarmed, the network must ensure the unblocked state, otherwise the alarm can not be sent to the mobile phone of the resident. The resident receives the gas leakage alarm but no one at home, and can not carry out effective on-site treatment to eliminate hidden troubles in time. Meanwhile, after the gas leakage alarm is given, other residents and property personnel in the dangerous range do not know that the gas of the resident is leaked, and the leaked resident cannot be assisted to deal with the hidden leakage danger in time.
At present, domestic gas use safety responsibility insurance is lost, once gas is leaked, explosion accidents occur, so that great property loss is caused for residents, merchants and industrial and mining enterprises, meanwhile, the loss of surrounding personnel and property is caused, at present, strong support of an insurance system is lacked, and meanwhile, an insurance company cannot provide accurate and reasonable gas insurance service without related big data technical support.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the gas safety community joint defense system and the method which have the advantages of rapid response, reliability, low operation cost and good effect, better solves the problems of artificial gas pouring, water injection, adulteration and real-name use, and reduces the gas use risks of gas leakage, carbon monoxide exceeding the standard and abnormal temperature.
The technical scheme of the invention is as follows: a gas use safety protection system based on the Internet of things comprises:
the safety cloud service platform comprises: the device comprises a module for receiving information sent by other devices and modules and sending the information to other device modules;
the intelligent terminal: the intelligent terminal is equipment with information processing, mobile communication and positioning functions; the intelligent terminal is provided with a security cloud APP or a WeChat applet;
alarm equipment: the alarm device is a composite gas alarm and can give an alarm by sound, light and voice;
the safety thing allies oneself with the module: the safety internet of things module is connected with the alarm device, receives the information acquired by the terminal device, stores the information, and uploads alarm information and danger information to the gas safety cloud service platform; aiming at bottled gas users and pipeline gas users, a gas pipeline generator is additionally arranged on a gas pipe provided with a gas emergency valve, and the gas pipeline generator is connected with a safety internet of things module to charge a battery of the safety internet of things module;
cell joint defense module: receiving information sent by the security internet of things module, and informing related personnel of emergency treatment;
a communication module: the communication module comprises NBIoT communication, LoRa wireless communication and Bluetooth communication.
A gas use safety protection method of the Internet of things further comprises the following steps:
link 1): user real name registration:
a gas worker collects user ID information by using a gas security cloud APP or a WeChat program installed on an intelligent terminal; the user ID information includes: the method comprises the steps of photographing a user identity card to obtain information, photographing a user face to obtain user photo information, positioning through a GPS and BD positioning module or a mobile network to obtain geographic position information, and photographing a doorplate number of a gas user to obtain doorplate information;
the user ID information is stored in a safety internet of things module through Bluetooth in the intelligent terminal and uploaded to a gas safety cloud service platform by using a mobile network of the intelligent terminal;
link 2): alarm equipment location installation:
the method comprises the following steps that an equipment installer installs alarm equipment on a gas use site and is connected with a safety internet of things module, scans two-dimensional bar codes on the alarm equipment and the safety internet of things module by using a gas safety cloud APP or a WeChat program installed on an intelligent terminal to complete installation and matching of the equipment, obtains longitude and latitude geographic position information through a GPS and BD positioning module or a mobile network positioning module, obtains doorplate information by taking a picture of a doorplate number of a gas user, and uploads the doorplate information to a gas safety cloud service platform through a mobile network of the intelligent terminal;
link 3): a gas home-entry link:
a distribution worker uses a gas safety cloud APP or a WeChat program installed on an intelligent terminal to acquire real name information of a gas user in the link 1) from a safety Internet of things module through Bluetooth, scans and identifies a gas cylinder identifier, finishes recovery of an empty cylinder, delivery of the real cylinder, safety notification and gas use training, acquires geographic position information of current gas in-house operation through a GPS (global positioning system), BD (BD) positioning module or mobile network positioning, transmits recorded data to the safety Internet of things module through Bluetooth for storage, and uploads the recorded data to a gas safety cloud service platform through a mobile network of the intelligent terminal;
link 4): and (3) danger treatment link:
when detecting abnormality, the alarm device gives an alarm by sound, light and voice, drives the electromagnetic valve connected with the alarm device to close the gas pipeline, and opens the exhaust fan connected with the alarm device to exhaust air; the safety internet of things module carries out close-range broadcasting and uploads the abnormity to the community joint defense module to remind an owner management department and property personnel to carry out emergency treatment; meanwhile, the abnormal information is uploaded to a safety cloud service platform, and the safety cloud service platform sends short messages, voice or WeChat to intelligent terminal equipment of related personnel for reminding.
The further scheme is as follows: in the link 1), the calculation, extraction and processing of the user ID information by the picture acquired by the intelligent terminal and the acquisition include: name, gender, year and month of birth, address, identification number and house number information.
The further scheme is as follows: in the link 2): and aiming at bottled gas users and pipeline gas users in the positioning installation of the alarm equipment, a gas pipeline generator is additionally installed on a gas pipe provided with a gas emergency valve, and the gas pipeline generator is connected with the safety internet of things module and charges a battery of the safety internet of things module.
The further scheme is as follows: in the link 3): the gas-to-home link also comprises a gas user checking and confirming link: the gas user opens the mobile phone Bluetooth and scans the two-dimensional bar code of the disposable gas seal on the gas inlet and outlet of the gas cylinder valve through the WeChat program to acquire the gas cylinder information of the user, and the scanning confirmation result is automatically stored in the safety Internet of things module and simultaneously uploads the scanning information to the gas safety cloud service platform through the intelligent terminal network.
The further scheme is as follows: the user gas cylinder information comprises gas cylinder technical parameters, use registration, filling records, current geographic positions, distribution circulation tracks and distribution personnel information.
The further scheme is as follows: in the link 4), the occurrence of the abnormality detected by the alarm device in the danger handling link includes: gas leakage, overproof carbon monoxide concentration and abnormal temperature.
The further scheme is as follows: in the link 4): in the danger occurrence processing link, the safety thing networking module communicates data information containing an alarm equipment manufacturer ID, an alarm equipment ID, a safety thing networking module ID, temperature, vibration, gas category, leakage alarm level, system state, electromagnetic valve state and fan state with a safety cloud service platform, and realizes remote narrow-band communication by adopting NBIoT technology and COAP, MQTT, HTTP or CPP Internet of things protocol; the safety Internet of things module and the community joint defense module are in a LoRa wireless communication mode; the safe thing allies oneself with the module and adopts the 4.0 way of bluetooth to carry out on-the-spot short distance communication broadcasting, uses clock module record clock and with network synchronization simultaneously.
The preferred scheme is as follows: the safety thing allies oneself with the module and comprises bluetooth module, loRa module and clock module, and the information of safety thing allies oneself with the module storage passes through encryption processing in advance.
The preferred scheme is as follows: the geographic location information includes longitude, latitude, and altitude geographic location information.
The invention has the beneficial effects that: the gas use position of the user is accurately positioned by combining image recognition, face recognition detection and network positioning technology with doorplate recognition, the integration of people, cards and positions during user registration is realized, and the problems of indoor GPS and BD insufficient positioning are avoided while inaccurate user identity and falsely used caused by only collecting user identity card information are effectively avoided. The data are stored in the security Internet of things module after being encrypted and uploaded to the cloud platform, so that distributed storage of a site and a network is realized while information is not leaked, data are accurate and reliable, and data service is provided for a gas user by adopting an electronic gas card. The equipment installation and positioning are completed by using the network positioning function of WeChat, and the problem of insufficient indoor GPS and BD positioning is solved while the information of the composite gas alarm, the safety Internet of things module and the unit of installation personnel is accurately bound. The Bluetooth BLE wireless short-distance broadcast communication is completed, the communication in a region is performed in a LoRa wireless communication mode, the intercommunication, the centralized monitoring, the property patrol and the building group networking of owners are realized, the cell networking in kilometers is completed with zero communication cost, and the contradiction of the property and the owners on the fuel gas safety protection investment is solved.
Drawings
Fig. 1 is a schematic structural diagram of a gas use safety protection system based on the internet of things.
Detailed Description
The technical solution of the present invention is further described below with reference to the accompanying drawings:
as shown in fig. 1, a gas use safety protection system based on internet of things includes: the safety cloud service platform comprises: the device is used for receiving information sent by other equipment and modules and sending the information to the other equipment and modules; the intelligent terminal: the intelligent terminal is equipment with information processing, mobile communication and positioning functions, such as a smart phone, an IPAD (internet protocol ad), a tablet personal computer and the like; the intelligent terminal is provided with a security cloud APP or a WeChat applet; alarm equipment: the alarm device is a composite gas alarm and can give an alarm by sound, light and voice; the safety thing allies oneself with the module: the safety internet of things module is connected with the alarm device, receives the information acquired by the terminal device, stores the information, and uploads related information such as alarm, danger and the like to the gas safety cloud service platform; cell joint defense module: receiving information sent by the security internet of things module, and informing related personnel of emergency treatment; a communication module: the communication module comprises NBIoT communication, LoRa wireless communication and Bluetooth communication.
In the embodiment, the intelligent terminal is provided with a camera and can scan and photograph; two-dimensional codes are pasted on the alarm equipment and the safety internet of things module; and the intelligent terminal is used for matching and installing the alarm equipment and the safety internet of things module by scanning a two-dimensional bar code.
The safety thing networking module communicates data information containing an alarm equipment manufacturer ID, an alarm equipment ID, a safety thing networking module ID, temperature, vibration, gas category, leakage alarm level, system state, electromagnetic valve state and fan state with a safety cloud service platform, and realizes remote narrow-band communication by adopting NBIoT (negative binary iot) and COAP (chip on Board), MQTT (quantum dot test), HTTP (hyper text transport protocol) or CPP (CPP) Internet of things protocols; the safety Internet of things module and the community joint defense module are in a LoRa wireless communication mode; the safe thing allies oneself with the module and adopts the 4.0 way of bluetooth to carry out on-the-spot short distance communication broadcasting, uses clock module record clock and with network synchronization simultaneously.
And the users, property companies and gas companies related to the system use the WeChat to acquire related information in the security Internet of things module through a Bluetooth iBeacon protocol.
The relevant information in the above description includes user ID information, gas cylinder ID in use, gas leakage state, carbon monoxide concentration, temperature; and the related information is stored in the security Internet of things module after being encrypted. The sending mode of the alarm information comprises short message, voice and WeChat.
The user ID information is acquired through the intelligent terminal, the intelligent terminal shoots an identity card acquisition image of a gas user and then carries out calculation and identification to acquire user information acquisition and storage such as name, gender, year and month of birth, address, identity card number, certificate picture and the like, and simultaneously shoots the face of the user to acquire personnel picture information; the intelligent terminal obtains longitude and latitude geographic position information through GPS and BD positioning modules or mobile network positioning, photographs the doorplate number of a gas user to obtain doorplate information, encrypts and stores the gas user information into a safety internet of things module connected with a gas alarm through Bluetooth, and uploads the information to a gas safety cloud service platform through the mobile network of the intelligent terminal such as a mobile phone.
Scanning a two-dimensional bar code on a disposable gas seal on an air inlet and an air outlet of a gas cylinder valve through an intelligent terminal and acquiring ID information of the gas cylinder; in the invention, because the disposable gas seal strip with the two-dimensional bar code is arranged on the gas inlet and the gas outlet of the cylinder valve of the gas cylinder, the invention has the advantages that: in case destroy the disposable gas strip of paper used for sealing and just can't resume, avoid malicious third party to fill in to the gas cylinder through gas cylinder valve business turn over gas port and adorn unusual gas to and prevent that malicious third party from stealing the gas in the gas cylinder and changing, not only reduced the loss of gas producer, also improved the security that user's gas was used simultaneously greatly.
The ID information of the gas cylinder comprises gas cylinder technical parameters, use registration, filling records, a current geographical position, a distribution circulation track and distribution personnel information, a scanning confirmation result is automatically stored in the safety internet of things module, and meanwhile, scanning information is uploaded to a gas safety cloud service platform through a mobile phone network.
According to the gas use safety protection network system, the safety cloud service platform can exchange data with other service platforms to complete data support services of other associated services, for example, the gas safety cloud service platform receives related data and then exchanges data with an insurance platform of an insurance company to complete automatic insurance application of gas user use insurance.
The invention provides a gas use safety protection network system, which mainly comprises the following key links during use.
And (3) link 1: user real name registration:
the gas staff uses a gas safety cloud APP or a WeChat program installed on intelligent terminals such as a mobile phone and the like to shoot an identity card of a gas user to obtain an image, then the image is calculated, identified and obtained, and user information collection storage such as name, gender, birth year and month, address, identity card number, certificate picture and the like is obtained, and meanwhile, the picture of the person is shot and collected on the face of the user, so that the integration of the person and the identity card is realized. The gas safety cloud APP or the WeChat program obtains longitude and latitude geographic position information through GPS and BD positioning modules or mobile network positioning, photographs the doorplate number of a gas user to obtain doorplate information, encrypts and stores the gas user information into a safety internet of things module connected with a gas alarm through Bluetooth, and uploads the information to a gas safety cloud service platform through a mobile network using intelligent terminals such as a mobile phone.
The gas use position of the user is accurately positioned by combining image recognition, face recognition detection and network positioning technology with doorplate recognition, the integration of people, cards and positions during user registration is realized, and the problems of indoor GPS and BD insufficient positioning are avoided while inaccurate user identity and falsely used caused by only collecting user identity card information are effectively avoided. The data are stored in the security Internet of things module after being encrypted and uploaded to the cloud platform, so that distributed storage of a site and a network is realized while information is not leaked, data are accurate and reliable, and data service is provided for a gas user by adopting an electronic gas card.
And (2) link: alarm equipment location installation
The gas uses the compound gas alarm of on-the-spot installation and links to each other with safe thing allies oneself with the module at the gas, use the gas safety cloud APP of installation or believe a little procedure scanning compound gas alarm and safe thing on the intelligent terminal such as cell-phone to accomplish the equipment fixing and match, gas safety cloud APP or believe a little procedure pass through GPS, BD orientation module or mobile network location acquire longitude, latitude geographical position information, shoot to gas user's house plate number and acquire house plate information, and use the mobile network of intelligent terminal such as cell-phone to upload to gas safety cloud service platform. To bottled gas user and pipeline gas user, install the gas pipeline generator separately at the trachea of installing the gas emergency valve, the gas pipeline generator links to each other with safe thing allies oneself with the module and charges for its battery, and safe thing allies oneself with the module and is connected with compound gas alarm.
The equipment installation and positioning are completed by using the network positioning function of WeChat, and the problem of insufficient indoor GPS and BD positioning is solved while the information of the composite gas alarm, the safety Internet of things module and the unit of installation personnel is accurately bound.
And (3) link: gas home link
When air supply enters a home, a distributor acquires real name information of a gas user from a safety internet of things module through Bluetooth by using a gas safety cloud APP or a WeChat program installed on intelligent terminals such as a mobile phone, scans and identifies a gas cylinder to complete empty cylinder recovery, full cylinder delivery, safety notification and gas use training, acquires longitude and latitude geographic position information through GPS and BD positioning modules or mobile network positioning, transmits recorded data to the safety internet of things module through Bluetooth for storage, and uploads the recorded data to a gas safety cloud service platform through a mobile network of the intelligent terminals such as the mobile phone.
The gas user opens the mobile phone Bluetooth and scans the two-dimensional bar code of the gas seal on the gas cylinder valve through the WeChat program to acquire the information including the technical parameters of the gas cylinder, the use registration, the filling record, the current geographic position, the distribution circulation track, the distribution personnel and the like, and the scanning confirmation result is automatically stored in the safety Internet of things module and simultaneously uploads the scanning information to the gas safety cloud service platform through the mobile phone network.
The gas is stored in the safety internet of things module and uploaded to the cloud platform after recording data such as gas cylinder receiving and sending, safety training, daily inspection, gas cylinder information and the like are encrypted, so that distributed storage of a site and a network is realized while information is not leaked, the site data is accurate and reliable, and a data basis is provided for gas cylinder safety tracing, gas management and security tracing. The electronic insurance is completed while the right of awareness of the user to consume is ensured, and the safety service is provided for the safe gas consumption of the user.
And 4, link 4: dangerous system processing link
When detecting that gas leaks, the concentration of carbon monoxide exceeds the standard and the temperature is abnormal, the composite gas alarm gives an alarm by sound, light and voice, and simultaneously drives the electromagnetic valve connected with the composite gas alarm to close the gas pipeline and open the exhaust fan connected with the composite gas alarm to exhaust. Meanwhile, the safety internet of things module performs close-range broadcasting in a Bluetooth mode and uploads the short-range broadcasting to the community joint defense module in a LoRa wireless communication mode to remind an owner management department and property personnel of emergency treatment and upload the short-range broadcasting to the gas safety cloud service platform through the NBIoT base station, and the gas safety cloud service platform sends short messages, voices and WeChat to mobile phones of related personnel to finish reminding.
The gas pipeline generator can charge the battery as long as gas passes through the gas pipeline generator, and then continuously supply power to the safety internet of things module and the composite gas alarm through the battery, so that once gas leaks, the concentration of carbon monoxide exceeds the standard, and the safety internet of things module and the composite gas alarm can normally work to realize uninterrupted protection when the temperature is abnormal during power failure.
The wireless short-distance wireless transmission mode of LoRa is adopted, the composite gas alarm within several kilometers is connected into a local area network, the alarm information is timely transmitted among residents, neighbors and property security in a zero-communication-cost mode, the neighbors and the property security are cooperatively alarmed in a wireless mode while the acousto-optic voice alarm of the residents on site is realized, and the gas leakage can be treated when the residents are unmanned. Compared with an independent alarm, an alarm of a short message remote notification mode, an alarm of APP based on a family broadband and an alarm of WeChat notification on the current market, an independent gas safety protection network is easy to establish.
The following is the comparison between the gas use safety protection network system and other alarm modes:
Claims (8)
1. the utility model provides a gas uses safety protection system based on thing networking which characterized in that: the method comprises the following steps: the safety cloud service platform comprises: the device comprises a module for receiving information sent by other devices and modules and sending the information to other device modules; the intelligent terminal: the intelligent terminal is equipment with information processing, mobile communication and positioning functions; the intelligent terminal is provided with a security cloud APP or a WeChat applet; alarm equipment: the alarm device is a composite gas alarm and can give an alarm by sound, light and voice; the safety thing allies oneself with the module: the safety internet of things module is connected with the alarm device, receives the information acquired by the terminal device, stores the information, and uploads alarm information and danger information to the gas safety cloud service platform; aiming at bottled gas users and pipeline gas users, a gas pipeline generator is additionally arranged on a gas pipe provided with a gas emergency valve, the gas pipeline generator is connected with a safety internet of things module to charge a battery of the safety internet of things module, and the gas pipeline generator can charge the battery and continuously supply power to the safety internet of things module and the composite gas alarm through the battery as long as gas passes through the gas pipeline generator; cell joint defense module: receiving information sent by the security internet of things module, and informing related personnel of emergency treatment; a communication module: the communication module comprises an NBIoT communication module, a LoRa wireless communication module and a Bluetooth communication module.
2. The protection method of the gas use safety protection system based on the internet of things is characterized by comprising the following steps of: the method also comprises the following steps:
link 1): user real name registration: a gas worker collects user ID information by using a gas security cloud APP or a WeChat program installed on an intelligent terminal; the user ID information includes: the method comprises the steps of photographing a user identity card to obtain information, photographing a user face to obtain user photo information, positioning through a GPS and BD positioning module or a mobile network to obtain geographic position information, and photographing a doorplate number of a gas user to obtain doorplate information; the user ID information is stored in a safety internet of things module through Bluetooth in the intelligent terminal and uploaded to a gas safety cloud service platform by using a mobile network of the intelligent terminal;
link 2): alarm equipment location installation: the method comprises the following steps that an equipment installer installs alarm equipment on a gas use site and is connected with a safety internet of things module, scans two-dimensional bar codes on the alarm equipment and the safety internet of things module by using a gas safety cloud APP or a WeChat program installed on an intelligent terminal to complete installation and matching of the equipment, obtains longitude and latitude geographic position information through a GPS and BD positioning module or a mobile network positioning module, obtains doorplate information by taking a picture of a doorplate number of a gas user, and uploads the doorplate information to a gas safety cloud service platform through a mobile network of the intelligent terminal;
link 3): a gas home-entry link: a distribution worker uses a gas safety cloud APP or a WeChat program installed on an intelligent terminal to acquire real name information of a gas user in the link 1) from a safety Internet of things module through Bluetooth, scans and identifies a gas cylinder identifier, finishes recovery of an empty cylinder, delivery of the real cylinder, safety notification and gas use training, acquires geographic position information of current gas in-house operation through a GPS (global positioning system), BD (BD) positioning module or mobile network positioning, transmits recorded data to the safety Internet of things module through Bluetooth for storage, and uploads the recorded data to a gas safety cloud service platform through a mobile network of the intelligent terminal;
link 4): and (3) danger treatment link: when detecting abnormality, the alarm device gives an alarm by sound, light and voice, drives the electromagnetic valve connected with the alarm device to close the gas pipeline, and opens the exhaust fan connected with the alarm device to exhaust air; the safety internet of things module carries out close-range broadcasting and uploads the abnormity to the community joint defense module to remind an owner management department and property personnel to carry out emergency treatment; meanwhile, the abnormal information is uploaded to a safety cloud service platform, and the safety cloud service platform sends short messages, voice or WeChat to intelligent terminal equipment of related personnel for reminding;
in the link 2): in the positioning installation of the alarm device, aiming at bottled gas users and pipeline gas users, a gas pipeline generator is additionally installed on a gas pipeline provided with a gas emergency valve, and the gas pipeline generator is connected with the safety internet of things module and charges a battery of the safety internet of things module; the gas pipeline generator can charge the battery as long as gas passes through the gas pipeline generator, and then continuously supply power to the safety internet of things module and the composite gas alarm through the battery;
in the link 4): in the danger occurrence processing link, the safety thing networking module communicates data information containing an alarm equipment manufacturer ID, an alarm equipment ID, a safety thing networking module ID, temperature, vibration, gas category, leakage alarm level, system state, electromagnetic valve state and fan state with a safety cloud service platform, and realizes remote narrow-band communication by adopting NBIoT technology and COAP, MQTT, HTTP or CPP Internet of things protocol; the safety Internet of things module and the community joint defense module are in a LoRa wireless communication mode; the safe thing allies oneself with the module and adopts the 4.0 way of bluetooth to carry out on-the-spot short distance communication broadcasting, uses clock module record clock and with network synchronization simultaneously.
3. The protection method of the gas use safety protection system based on the Internet of things as claimed in claim 2, wherein: in the link 1), the calculation, extraction and processing of the user ID information by the picture acquired by the intelligent terminal and the acquisition include: name, gender, year and month of birth, address, identification number and house number information.
4. The protection method of the gas use safety protection system based on the Internet of things as claimed in claim 2, wherein: in the link 3): the gas-to-home link also comprises a gas user checking and confirming link: the gas user opens the mobile phone Bluetooth and scans the two-dimensional bar code of the disposable gas seal on the gas inlet and outlet of the gas cylinder valve through the WeChat program to acquire the gas cylinder information of the user, and the scanning confirmation result is automatically stored in the safety Internet of things module and simultaneously uploads the scanning information to the gas safety cloud service platform through the intelligent terminal network.
5. The protection method of the gas use safety protection system based on the Internet of things according to claim 4, characterized in that: the user gas cylinder information comprises gas cylinder technical parameters, use registration, filling records, current geographic positions, distribution circulation tracks and distribution personnel information.
6. The protection method of the gas use safety protection system based on the Internet of things as claimed in claim 2, wherein: in the link 4), the occurrence of the abnormality detected by the alarm device in the danger handling link includes: gas leakage, overproof carbon monoxide concentration and abnormal temperature.
7. The protection method of the gas use safety protection system based on the Internet of things according to any one of claims 2 to 6, wherein: the safety thing allies oneself with the module and comprises bluetooth module, loRa module and clock module, and the information of safety thing allies oneself with the module storage passes through encryption processing in advance.
8. The protection method of the gas use safety protection system based on the Internet of things as claimed in claim 2, wherein: the geographic location information includes longitude, latitude, and altitude geographic location information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| US12260738B2 (en) | 2023-04-26 | 2025-03-25 | T-Mobile Usa, Inc. | Telecommunications service configured for personal safety and security |
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