CN211015820U

CN211015820U - Fire scene emergency communication command system

Info

Publication number: CN211015820U
Application number: CN202020082635.1U
Authority: CN
Inventors: 李文峰; 赵元元; 黄峰; 代新冠; 张渤; 唐善成
Original assignee: Xian University of Science and Technology
Current assignee: Xian University of Science and Technology
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-07-14
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a fire scene emergency communication command system, which comprises a fireman terminal, a fire engine terminal and a command terminal, wherein the fireman terminal and the fire engine terminal form an ad hoc network and carry out wireless communication by mutually releasing and receiving data; the firefighter terminal includes: GPS information acquisition module for gather user's positional information, first temperature-sensitive detector for gather the ambient temperature of fire fighter's position in real time, second alarm module for receive alarm signal, command terminal includes: the control module is used for receiving the position information of the GPS information acquisition module and the position information of a fire point in a fire building, comparing the position information of the GPS information acquisition module with the position information of the fire point in the building and reminding a fireman of entering or approaching the fire position; the utility model can remind the firemen to enter or approach the fire position; the fire fighter can be reminded of entering or approaching a high-temperature position, and casualties are reduced.

Description

Fire scene emergency communication command system

[ technical field ] A method for producing a semiconductor device

The utility model belongs to conflagration rescue field especially relates to a scene of fire emergency communication command system.

[ background of the invention ]

The work of the fire scene mainly comprises two tasks of fire extinguishing and people saving, the fire extinguishing and people saving are carried out simultaneously, in the commanding work of the fire scene, on one hand, the situation of the fire scene, such as the number of trapped people, the place, the dangerous situation, the fire intensity, the objects on fire and the dangerous degree, on the other hand, reasonably available lifesaving channels are required to be clearly mastered, the rescue personnel are commanded and requested to support to the outside, all the work requires the fire fighter to enter the fire scene for fire extinguishing and rescue, therefore, certain early warning and alarm information can not be carried out on the life safety of the fire fighter, the fire fighter is reminded of entering a particularly dangerous area, because the state of the fire fighter is always in a highly concentrated state in the process of rescue, the weak change of the surrounding environment can not be identified, and the dangerous state of the current environment can not be effectively evaluated, further, the environment to be entered cannot be estimated, so that the life safety of the firemen is threatened fatally in the rescue process.

[ Utility model ] content

The utility model aims at providing a conflagration scene emergency communication command system to remind the dangerous condition at fire scene that the fire fighter is located, and help the fire fighter to make favorable judgement fast.

The utility model adopts the following technical scheme: a fire scene emergency communication command system comprises a fireman terminal, a fire engine terminal and a command terminal, wherein the fireman terminal and the fire engine terminal form an ad hoc network and carry out wireless communication by mutually issuing and receiving data;

wherein, fire engine terminal includes:

a distance measuring sensor for measuring the distance between the fire fighting truck and surrounding obstacles,

a first alarm module for receiving an alarm signal,

the firefighter terminal includes:

a GPS information acquisition module for acquiring the position information of the user,

the first temperature-sensing detector is used for collecting the ambient temperature of the position where the firemen are located in real time,

a second alarm module for receiving an alarm signal,

the command terminal includes:

and the control module is used for receiving the position information of the GPS information acquisition module and the position information of a fire point in a fire building, comparing the position information of the GPS information acquisition module with the position information of the fire point in the building, and sending an alarm signal to the second alarm module when the two position information are less than 10 meters so as to remind a fireman to enter or approach the fire position.

Further, the control module is also used for receiving the information of the distance measuring sensor, comparing the information with a preset value, and sending an alarm signal to the first alarm module when the measured value is smaller than the preset value so as to remind that the distance between the fire fighting truck and the periphery is smaller than the distance for installing the aerial ladder.

And further, the control module is also used for receiving the information of the first temperature-sensitive detector in real time, comparing the received information with the information received in the last second, and sending an alarm instruction to the second alarm module when the increase temperature is greater than a preset value so as to remind a fireman that the temperature rise rate of the position where the fireman is located exceeds the preset value and the fireman is about to enter or approach the high-temperature position.

The utility model has the advantages that: the distance measuring sensor is arranged so as to detect whether obstacles exist around the fire fighting truck and whether the lifting environment of the aerial ladder is met; through the matching of the control module and the GPS information acquisition module, a fireman is reminded of entering or approaching a fire position; through the cooperation that sets up control module and first temperature-sensitive detector to remind the fire fighter to be located position temperature rising rate and exceed the predetermined value, be about to get into or be close to the high temperature position, very big help the fire fighter to the environment of locating and the place of being about to get into predetermine, protection fire fighter's life safety improves rescue efficiency, reduces the casualties.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of the present invention.

Wherein: 1. a firefighter terminal; 2. a fire engine terminal; 3. a control module; 4. a second alarm module; 5. a first temperature sensitive detector; 6, a GPS information acquisition module; 7. a ranging sensor; 8. a first alarm module.

[ detailed description ] embodiments

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The utility model discloses a fire scene emergency communication command system, as shown in figure 1, comprising a fireman terminal 1, a fire engine terminal 2 and a command terminal, wherein the fireman terminal 1 and the fire engine terminal 2 form an ad hoc network, and carry out wireless communication by mutually releasing and receiving data; the fire engine terminal 2 includes: the fire fighting truck comprises a distance measuring sensor 7 and a first alarm module 8, wherein the distance measuring sensor 7 is used for measuring the distance between the fire fighting truck and surrounding obstacles, and the first alarm module 8 is used for receiving alarm signals.

The firefighter terminal 1 includes: the intelligent fire-fighting alarm system comprises a GPS information acquisition module 6, a first temperature-sensitive detector 5 and a second alarm module 4, wherein the GPS information acquisition module 6 is used for acquiring the position information of a user, the first temperature-sensitive detector 5 is used for acquiring the ambient temperature of the position where a fire fighter is located in real time, and the second alarm module 4 is used for receiving an alarm signal.

The command terminal comprises a control module 3, the control module 3 is used for receiving position information of the GPS information acquisition module 6 and position information of a fire point in a fire building, the position information of the fire point in the building is an action signal of an actuated second temperature-sensitive detector or a second smoke-sensitive detector, the second temperature-sensitive detector or the second smoke-sensitive detector sends the action signal to the control module 3, the control module 3 compares the position information of the GPS information acquisition module 6 with the position information of the actuated second temperature-sensitive detector or the second smoke-sensitive detector, and when the two position information are smaller than 10 meters, an alarm signal is sent to the second alarm module 4 to remind a firefighter of entering or approaching the fire position.

Because the smoke detector or the temperature detector is installed in the general crowded places and the houses, and the fire fighting equipment is also installed, the action signals of the smoke detector or the temperature detector in the houses, the crowded places where the fire breaks out are connected with the control module 3 of the utility model, so that the control module 3 can receive the action signals of the detector in the scene of the fire, the control module 3 can send reminding or warning information to the firemen according to the signals of the GPS information acquisition module 6 equipped on the firemen, the GPS information acquisition module 6 is installed on the insoles of the firemen to avoid losing, the signals of the GPS information acquisition module 6 are compared with the signals of the actuated detector, and the firemen can be reminded to enter or approach the position of the fire, because the detectors in the general position of the fire act firstly and then act, after entering a fire, a fireman is affected by smoke and high temperature, even if the fireman grasps basic information of a fire building before entering a fire place, the fireman bypasses a barrier after entering the fire place, and the layout of the whole building is easy to forget, so that the fireman is lost, the second alarm module 4 can remind the fireman, the rescue route of the fireman is guided, and the condition that the fireman bypasses to delay rescue or rescue wounded is avoided.

The control module 3 is also used for receiving the information of the distance measuring sensor 7, comparing the information with a preset value, and sending an alarm signal to the first alarm module 8 when the measured value is smaller than the preset value so as to remind that the distance between the fire fighting truck and the periphery is smaller than the distance for installing the aerial ladder. Because present building cost is high, the condition that can have the fire engine lane of taking in order to practice thrift the soil can exist to the builder, so measure the barrier around the fire engine after the fire engine arrives the operating surface of ascending a height, avoid having branch or other buildings to hinder and build aerial ladder for rescue speed.

The control module 3 is further configured to receive information of the first temperature-sensitive detector 5, compare the received information with information of the last second, and send an alarm instruction to the second alarm module 4 when the increase temperature is greater than a predetermined value, so as to remind a firefighter that the temperature increase rate of the position where the firefighter is located exceeds the predetermined value, and the firefighter is about to enter or approach a high-temperature position. Because the visibility of the space is low and the environment is bad when the fireman is in the fire scene, the fireman can lose the clear head easily, and when the fireman faces the dead environment, the fireman can fear, the judgment ability can be influenced after the fear is generated, the abnormality can be played, therefore, the first temperature-sensitive detector 5 carried by the firefighter can detect the ambient temperature of the firefighter, and real-time monitoring is sent to the control module 3, the control module 3 compares two adjacent detection data, when the difference value between the temperature detected in the second and the temperature detected in the previous second exceeds a preset value, the difference may be set to 2 degrees celsius, which proves that the firefighter is heading for a more dangerous location, at which time the firefighter may be alerted via the first alarm module 8, the fire-fighting robot is about to enter or approach a high-temperature area, so that a fireman can withdraw or protect the fire-fighting robot, and personal injury to the fireman is avoided.

The utility model discloses a command terminal still includes command host, and wireless receiver is connected to command host's input, and matrix host is connected to the output, and the video wall is connected to matrix host, and the commander rescue is made according to the scene of fire condition in the scene and the off-site road conditions to the total commander of being convenient for. The command host is further communicated with the fire fighting truck terminal 2 through a wireless network, the fire fighting truck terminal 2 is connected with an audio and video acquisition device, and the audio and video acquisition device is used for acquiring real-time road conditions outside a fire scene and fire situations outside the whole building. The fireman terminal 1 is also provided with an audio and video acquisition device and is used for acquiring fire signals in a fire scene and the current time condition of a fire, communicating with the command host and the fire truck terminal 2 and sending real-time audio and video and positioning information.

The command host machine carries out data interaction with the command terminal through the high-power repeater, the high-power repeater adopts the mobile 4G repeater, the high-power repeater comprises a signal processing system, a power supply module, a power amplifier module and an antenna feed system, wherein the power supply module supplies power for other three modules, the signal processing system, the power amplifier module and the antenna feed system are electrically connected, and the signal processing system comprises an ECU (electronic control unit) unit, namely a central processing unit, an upper shape data processing unit and a lower shape data processing unit. The antenna feed system comprises a first antenna feed unit and a second antenna feed unit, the first antenna feed unit is electrically connected with the signal processing system, and the second antenna feed unit is electrically connected with the power amplifier module. The power amplification module amplifies the signal transmitted from the signal processing system, enhances the signal and transmits the signal to the antenna feed system.

Claims

1. The fire scene emergency communication command system is characterized by comprising a fireman terminal (1), a fire engine terminal (2) and a command terminal, wherein the fireman terminal (1) and the fire engine terminal (2) form an ad hoc network and carry out wireless communication by mutually releasing and receiving data;

wherein the fire engine terminal (2) comprises:

a distance measuring sensor (7) for measuring the distance between the fire fighting truck and surrounding obstacles,

a first alarm module (8) for receiving an alarm signal,

the firefighter terminal (1) includes:

a GPS information acquisition module (6) for acquiring the position information of the user,

a first temperature-sensing detector (5) for collecting the ambient temperature of the location of the firefighter in real time,

a second alarm module (4) for receiving an alarm signal,

the command terminal includes:

and the control module (3) is used for receiving the position information of the GPS information acquisition module (6) and the position information of a fire point in a fire building, comparing the position information of the GPS information acquisition module (6) with the position information of the fire point in the building, and sending an alarm signal to the second alarm module (4) when the two pieces of position information are less than 10 meters so as to remind a fireman to enter or approach the fire position.

2. A fire scene emergency communication commanding system according to claim 1, characterised in that the control module (3) is also used to receive the information from the distance measuring sensor (7) and compare it with the predetermined value, when the measured value is less than the predetermined value, it sends an alarm signal to the first alarm module (8) to remind the fire fighting truck that the distance to the periphery is less than the distance for installing the aerial ladder.

3. The fire scene emergency communication command system according to claim 1 or 2, wherein the control module (3) is further configured to receive information of the first temperature-sensitive detector (5) in real time, compare the received information with information received in the last second, and send an alarm instruction to the second alarm module (4) when the increase temperature is greater than a predetermined value, so as to remind a firefighter that the temperature increase rate of a location where the firefighter is located exceeds the predetermined value and that the firefighter is about to enter or approach the high-temperature location.