WO2018152817A1

WO2018152817A1 - Internet of things-based early fire warning system and method

Info

Publication number: WO2018152817A1
Application number: PCT/CN2017/074881
Authority: WO
Inventors: 熊益冲
Original assignee: 深圳益强信息科技有限公司
Priority date: 2017-02-25
Filing date: 2017-02-25
Publication date: 2018-08-30

Abstract

An Internet of Things-based early fire warning system and method. When a fire hazard is found within a high-rise building of a city, a fire monitoring platform (101) calculates the straight line distances between location information of registered public safety mobile stations of the city and location information of the high-rise building in which the fire hazard is found and, upon determining the presence of a target public safety mobile station (102) of which the straight line distance to the location information of the high-rise building in which the fire hazard is found is less than a specified threshold, transmits via the Internet of Things to the target public safety mobile station (102) early fire warning information comprising the location information and the building name of the high-rise building in which the fire hazard is found; and the target public safety mobile station (102) outputs the early fire warning information. This allows the outside world to learn in a timely manner that a fire hazard is found in a high-rise building, thus preventing major economic losses from being caused.

Description

Fire alarm early warning system and method based on internet of things

Technical field

The invention relates to the technical field of internet of things, in particular to a fire early warning system and method based on the internet of things.

Background technique

With the rapid development of the city, there are more and more high-rise buildings in the city. Correspondingly, high-rise buildings have more and more fire accidents due to the short circuit, overload and leakage of electrical equipment inside. Fire accidents caused by electrical equipment in high-rise buildings in cities have gradually evolved into "urban diseases." In practice, it is found that when the electrical equipment of a high-rise building has a circuit short circuit, overload, leakage, etc. in the middle of the night, there may be a fire hazard. If the fire hazard cannot be known to the outside world in time, it will easily cause a major economy. loss.

Summary of the invention

The embodiment of the invention discloses a fire early warning system and method based on the Internet of Things, which enables the outside world to know in time that a high-rise building has a fire hazard and prevent major economic losses.

The first aspect of the embodiments of the present invention discloses a fire alarming system based on the Internet of Things, including:

a fire monitoring platform for obtaining an infrared thermal imaging image of the interior of the high-rise buildings reported by the Internet of Things in the registered high-rise buildings of a certain city;

The fire monitoring platform is further configured to determine, according to the infrared thermal imaging image inside the high-rise building, whether there is a fire hazard inside the high-rise building for each of the high-rise buildings, and if so, calculate each registered city a linear distance between the location information of the security rover and the location information of the high-rise building; determining whether there is a target security flow in the respective security flow stations that has a linear distance from the location information of the high-rise building that is less than a specified threshold a station, if present, transmitting fire warning information to the target security rover through the Internet of Things, the fire warning information including location information and a building name of the high-rise building in which a fire hazard exists;

The target security rover is configured to output the fire warning information;

The sending the fire warning information to the target security rover through the Internet of Things includes:

Calling a communication port set by the target security rover, and determining whether the communication port set by the target security rover is set with an early warning information allowing reception period, and if the communication port set by the target security rover is set with early warning information to allow reception The time period is determined whether the current time is within the allowable receiving time period of the early warning information, and if so, the fire warning information is sent to the target security mobile station through the Internet of Things.

As an optional implementation manner, in the first aspect of the embodiment of the present invention:

The fire monitoring platform is further configured to: when it is determined that there is no target security station in the respective security flow stations that has a linear distance from the location information of the high-rise building that is less than a specified threshold, The registered security warning stations send the fire warning information;

Each of the security traffic stations is configured to output the fire warning information.

The fire warning information also includes the number of people inside the high-rise building where there is a fire hazard.

The fire warning information further includes a fire hazard location of the high-rise building in which the fire hazard exists.

A second aspect of the embodiments of the present invention discloses a fire warning method based on the Internet of Things, the method comprising:

The fire monitoring platform acquires an infrared thermography image of the high-rise buildings reported by the various high-rise buildings in a certain city through the Internet of Things;

The fire monitoring platform determines, for each of the high-rise buildings, whether there is a fire hazard inside the high-rise building according to the infrared thermography image of the high-rise building, and if so, calculating the location of each public security rover registered in the city. a linear distance between the information and the location information of the high-rise building; determining whether there is a target security flow station in the respective security flow stations that has a linear distance from the location information of the high-rise building that is less than a specified threshold, if present, Sending fire warning information to the target security rover through the Internet of Things, where the fire warning information includes location information and a building name of the high-rise building in which a fire hazard exists;

The target security rover is configured to output the fire warning information;

As an optional implementation manner, in a second aspect of the embodiments of the present invention, the method further includes:

The fire monitoring platform determines, when the target security rover does not have a target distance between the position information of the high-rise building and the target security station of the high-rise building, the registered Internet through the Internet of Things The security mobile station sends the fire warning information;

The respective security mobile stations output the fire warning information.

As an optional implementation manner, in the second aspect of the embodiment of the present invention:

Compared with the prior art, the embodiment of the invention has the following beneficial effects:

In the embodiment of the present invention, when a fire hazard exists in a high-rise building in a certain city, the fire monitoring platform can calculate the location information of each public security rover registered in the city and the location information of the high-rise building with a fire hazard. The linear distance between the two, and when it is determined that there is a target security station with a linear distance between the location information of the high-rise building with a fire hazard that is less than the specified threshold, sending to the target security station via the Internet of Things includes a fire hazard The location information of the high-rise building and the fire warning information of the building name; the target security rover outputs the fire warning information. The embodiment of the invention can make the outside world know in time that there is a fire hazard in a high-rise building and prevent major economic losses.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings to be used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without paying any creative work.

1 is a schematic structural diagram of a fire alarming system based on an Internet of Things according to an embodiment of the present invention;

2 is a schematic flow chart of a method for early warning of fire based on the Internet of Things according to an embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

The embodiment of the invention discloses a fire early warning system and method based on the Internet of Things, which enables the outside world to know in time that a high-rise building has a fire hazard and prevent major economic losses. The details are described below separately.

Please refer to FIG. 1. FIG. 1 is a schematic structural diagram of a fire early warning system based on an Internet of Things according to an embodiment of the present invention. As shown in FIG. 1, the IoT-based fire early warning system may include:

The fire monitoring platform 101 is configured to acquire infrared thermal imaging images of the high-rise buildings reported by the various high-rise buildings in a certain city through the Internet of Things;

The fire monitoring platform 101 is further configured to determine, according to the infrared thermal imaging image of the high-rise building, whether there is a fire hazard inside the high-rise building for each of the high-rise buildings, and if so, calculate each registered city a linear distance between the location information of the security rover and the location information of the high-rise building; determining whether there is a target security flow in the respective security flow stations that has a linear distance from the location information of the high-rise building that is less than a specified threshold The station 102, if present, sends fire warning information to the target security station 102 through the Internet of Things, the fire warning information including location information and building name of the high-rise building in which a fire hazard exists;

The target security mobile station 102 is configured to output the fire warning information.

As an optional implementation, in the Internet of Things-based fire warning system shown in Figure 1:

The fire monitoring platform 101 is further configured to: when it is determined that there is no target security mobile station 102 in which the linear distance between the location information of the high-rise building and the high-rise building is less than a specified threshold, The various security mobile stations registered in the city send the fire warning information;

In an optional implementation manner, the fire warning information further includes the The number of people inside the high-rise building.

In an optional implementation manner, the fire warning information further includes a fire hazard location of the high-rise building in which the fire hazard exists.

In the IoT-based fire warning system shown in Figure 1, when the fire monitoring platform has a fire hazard inside a high-rise building in a certain city, it can calculate the location information and existence of each public security station registered in the city. a linear distance between the location information of the high-rise building that is a fire hazard, and when it is determined that there is a target security station with a linear distance between the location information of the high-rise building that has a fire hazard that is less than a specified threshold, The target security rover sends the fire alarm information including the location information of the high-rise building and the building name of the fire hazard; the target security rover outputs the fire warning information. The embodiment of the invention can make the outside world know in time that there is a fire hazard in a high-rise building and prevent major economic losses.

Please refer to FIG. 2. FIG. 2 is a schematic flowchart diagram of a method for early warning of fire based on the Internet of Things according to an embodiment of the present invention. As shown in FIG. 2, the IoT-based fire warning method may include:

201. The fire monitoring platform acquires an infrared thermography image of the high-rise buildings reported by the Internet of Things registered by the high-rise buildings in a certain city.

202. The fire monitoring platform determines, according to the infrared thermal imaging image of the high-rise building, whether there is a fire hazard inside the high-rise building for each of the high-rise buildings, and if so, calculating the registered public security stations of the city. a linear distance between the location information and the location information of the high-rise building; determining whether there is a target security mobile station in the respective security flow stations that has a linear distance from the location information of the high-rise building that is less than a specified threshold There is, sending, by the Internet of Things, fire warning information to the target security mobile station, the fire warning information including location information and a building name of the high-rise building in which a fire hazard exists.

203. The target security mobile station outputs the fire warning information.

As an optional implementation manner, in the Internet of Things-based fire warning method shown in FIG. 2, the method further includes:

The respective security mobile stations output the fire warning information.

As an optional implementation manner, in the Internet of Things-based fire warning method shown in FIG. 2, the fire warning information further includes the number of personnel inside the high-rise building in which a fire hazard exists.

As an optional implementation manner, in the IoT-based fire early warning method shown in FIG. 2, the fire warning information further includes a fire hazard location of the high-rise building in which the fire hazard exists.

In the IoT-based fire warning method shown in Figure 2, when the fire monitoring platform has a fire hazard inside a high-rise building in a certain city, it can calculate the location information and existence of each public security station registered in the city. a linear distance between the location information of the high-rise building that is a fire hazard, and when it is determined that there is a target security station with a linear distance between the location information of the high-rise building that has a fire hazard that is less than a specified threshold, The target security rover sends the fire alarm information including the location information of the high-rise building and the building name of the fire hazard; the target security rover outputs the fire warning information. The embodiment of the invention can make the outside world know in time that there is a fire hazard in a high-rise building and prevent major economic losses.

One of ordinary skill in the art can understand all or part of the various methods of the above embodiments. The program can be executed by instructing related hardware, and the program can be stored in a computer readable storage medium, and the storage medium includes a read-only memory (ROM) and a random access memory (RAM). , Programmable Read-Only Memory (PROM), Erasable Programmable Read Only Memory (EPROM), One-Time Programmable Read-Only Memory (One-time Programmable Read-Only Memory) OTPROM), Electrically-Erasable Programmable Read-Only Memory (EEPROM), Compact Disc Read-Only Memory (CD-ROM) or other optical disc storage, disk storage, tape storage Or any other medium readable by a computer that can be used to carry or store data.

The invention relates to a fire alarm early warning system and method disclosed in the embodiments of the present invention. The principles and implementation manners of the present invention are described in the following. The description of the above embodiments is only for helping. The method of the present invention and its core idea are understood; at the same time, for those skilled in the art, according to the idea of the present invention, there are changes in the specific embodiments and application scopes. It should be understood that the invention is limited.

Claims

A fire alarm system based on the Internet of Things, characterized in that it comprises:

a fire monitoring platform for obtaining an infrared thermal imaging image of the interior of the high-rise buildings reported by the Internet of Things in the registered high-rise buildings of a certain city;

The fire monitoring platform is further configured to determine, according to the infrared thermal imaging image inside the high-rise building, whether there is a fire hazard inside the high-rise building for each of the high-rise buildings, and if so, calculate each registered city a linear distance between the location information of the security rover and the location information of the high-rise building; determining whether there is a target security flow in the respective security flow stations that has a linear distance from the location information of the high-rise building that is less than a specified threshold a station, if present, transmitting fire warning information to the target security rover through the Internet of Things, the fire warning information including location information and a building name of the high-rise building in which a fire hazard exists;

The target security rover is configured to output the fire warning information;

The sending the fire warning information to the target security rover through the Internet of Things includes:

Calling a communication port set by the target security rover, and determining whether the communication port set by the target security rover is set with an early warning information allowing reception period, and if the communication port set by the target security rover is set with early warning information to allow reception The time period is determined whether the current time is within the allowable receiving time period of the early warning information, and if so, the fire warning information is sent to the target security mobile station through the Internet of Things.
The Internet of Things-based fire warning system according to claim 1, wherein:

The fire monitoring platform is further configured to: when it is determined that there is no target security station in the respective security flow stations that has a linear distance from the location information of the high-rise building that is less than a specified threshold, The registered security warning stations send the fire warning information;

Each of the security traffic stations is configured to output the fire warning information.
The Internet of Things-based fire warning system according to claim 1 or 2, wherein the fire warning information further includes a number of people inside the high-rise building in which a fire hazard exists.
The Internet of Things-based fire warning system according to claim 3, wherein the fire warning information further comprises a fire hazard location of the high-rise building in which the fire hazard exists.
A method for early warning of fire based on the Internet of Things, characterized in that the method comprises:

The fire monitoring platform acquires an infrared thermography image of the high-rise buildings reported by the various high-rise buildings in a certain city through the Internet of Things;

The fire monitoring platform determines, for each of the high-rise buildings, whether there is a fire hazard inside the high-rise building according to the infrared thermography image of the high-rise building, and if so, calculating the location of each public security rover registered in the city. a linear distance between the information and the location information of the high-rise building; determining whether there is a target security flow station in the respective security flow stations that has a linear distance from the location information of the high-rise building that is less than a specified threshold, if present, Sending fire warning information to the target security rover through the Internet of Things, where the fire warning information includes location information and a building name of the high-rise building in which a fire hazard exists;

The target security rover is configured to output the fire warning information;

The sending the fire warning information to the target security rover through the Internet of Things includes:

Calling a communication port set by the target security rover, and determining whether the communication port set by the target security rover is set with an early warning information allowing reception period, and if the communication port set by the target security rover is set with early warning information to allow reception The time period is determined whether the current time is within the allowable receiving time period of the early warning information, and if so, the fire warning information is sent to the target security mobile station through the Internet of Things.
The method of claim 2, wherein the method further comprises:

The fire monitoring platform determines, when the target security rover does not have a target distance between the position information of the high-rise building and the target security station of the high-rise building, the registered Internet through the Internet of Things The security mobile station sends the fire warning information;

The respective security mobile stations output the fire warning information.
The invention of claim 2 or 6, wherein the fire warning information further includes a number of people inside the high-rise building in which a fire hazard exists.
The invention relates to an Internet of Things-based fire warning method according to claim 7, wherein the fire warning information further includes a fire hazard location of the high-rise building in which the fire hazard exists.