Location beacon and fire protection internet of things location system

A technology of positioning beacon and positioning system, applied in the field of firefighting Internet of Things system, can solve the problems of low reliability, inability to locate, large position deviation, etc.

Inactive Publication Date: 2014-02-19
重庆源北安防科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The system does not specifically involve how to obtain the information needed for fire management and rescue (such as information on fire facilities and personnel), nor does it involve positioning functions and technologies
In addition, there are some positioning solutions, but they are not suitable for the fire-fighting Internet of Things system. For example, the communication signaling of the GSM base station is used for positioning. It can be positioned indoors and outdoors, but the positioning accuracy is generally about 500 meters, and the position deviation is large. ; With the help of the global positioning system (such as GPS) for

Method used

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  • Location beacon and fire protection internet of things location system
  • Location beacon and fire protection internet of things location system
  • Location beacon and fire protection internet of things location system

Examples

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with accompanying drawing.

[0022] Such as Figure 1 to Figure 10 The positioning beacon shown is installed at fire facilities, such as fire hydrant boxes, fire extinguisher boxes, fire doors, emergency lights, fire water tanks, fire pools, fire hydrants, ventilation ducts, fire exits, etc. The positioning beacon includes working status Indicating unit 11, communication unit 12, RFID unit 13, self-inspection unit 14, MCU control unit 15, air quality detection unit 17, temperature detection unit 18 and power supply unit 16 for providing working power to each unit.

[0023] Such as Figure 10 As shown, the power supply unit 16 provides 12V DC power after being stabilized by the three-terminal regulator U2 from 24V DC, and provides 3.3V DC power after being stabilized by the three-terminal regulator U6.

[0024] Such as image 3 As shown, the control chip U1 in the MCU control unit 15 adopts the AVR s...

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PUM

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Abstract

The invention discloses a location beacon and a fire protection internet of things location system. The location beacon is arranged in the position of a fire protection facility and comprises an MCU, a working status indication unit, a communication unit, an RFID unit, a self-checking unit, an environment parameter detection unit and a power supply unit, wherein the working status indication unit, the communication unit, the RFID unit, the self-checking unit, the environment parameter detection unit and the power supply unit are connected with the MCU. The fire protection internet of things location system comprises a fire protection management center, a central management mainframe, a data concentrator, a plurality of individual soldier mobile location terminals and a plurality of the location beacons, wherein the location beacons exchange data with the individual soldier mobile location terminals through the RFID unit, the individual solider mobile location terminals are in communication with the central management mainframe through a network, the communication unit of each location beacon is connected with the central management mainframe through the network and the data concentrator, and the central management mainframe is in remote communication with the fire protection management center through the network. When the location beacons are used in the fire protection network of things system, accurate fire protection facility location information and real-time location information of firemen who are conducting rescuing can be provided.

Description

technical field [0001] The invention belongs to the field of fire-fighting internet of things systems, and in particular relates to a positioning beacon and a fire-fighting internet of things positioning system with the positioning beacon. Background technique [0002] At the scene of fire rescue and rescue, if the firefighters in the fire scene cannot know the exact location of the fire-fighting facilities in time, the rescue work will be delayed, which will easily cause more property losses, and at the same time, the lives of the people to be rescued will be more likely to be endangered. ; If the firefighters cannot keep abreast of their location and the environmental conditions at the location, the situation of the firefighters will not be able to be grasped by other team members and the rescue command center (namely the fire management center) in time, and it is easy to get lost in the fire scene and be in danger. Sometimes, it is difficult to carry out follow-up res...

Claims

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Application Information

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IPC IPC(8): G01S5/00H04L29/08A62C37/50
CPCA62C37/50G01S5/0027G01S5/0231G01S2205/006H04L67/52
Inventor 尹小庆张泽元
Owner 重庆源北安防科技有限公司
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