A combat tracking system and method for firefighters on fire

A technology for firefighters and firefighting, which is applied in the field of combat tracking systems for firefighters on fire sites to achieve the effect of improving positioning accuracy and high-precision positioning

Inactive Publication Date: 2016-08-31
CHINA UNIV OF MINING & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The positioning accuracy of this positioning technology is closely related to the algorithm program, and there is no such mature positioning product on the market

Method used

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  • A combat tracking system and method for firefighters on fire
  • A combat tracking system and method for firefighters on fire

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Example 1: In figure 1 Among them, a combat tracking system for firefighters on fire, the system includes a shoe body, a location tag and a fire command system, the shoe body includes a shoe upper and a shoe sole, and a micro control unit, a GPS module, an inertial Guidance system module, label identification module, environment sensing sensor module, alarm module, communication module and power supply. The micro control unit is respectively connected with the GPS module, the inertial navigation system module, the label recognition module, the environment induction sensor module, the alarm module, the communication module and the power supply.

[0032] The tag identification module on the shoe body includes a reader and an antenna for identifying indoor absolute coordinate information; wherein, the reader communicates wirelessly with the location tag set inside the building through the antenna to realize the location information in the location tag identification and r...

Embodiment 2

[0048] Example 2: Firefighters encountered a sudden threat during the fire fighting process and urgently needed support and rescue from outside forces. At this time, the firefighters can quickly press the emergency call button, and the call for help signal is sent immediately by the micro control unit through the communication module To the fire command system, its transmission mechanism is not affected by the receiving frequency set by the fire command system, but adopts the mode of triggering and sending; when the command personnel receive the call for help information, they will complete the rescue guidance and rescue dispatching as quickly as possible decision making. Same as it with embodiment 1.

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Abstract

The invention provides a battle tracking system and method aiming at firefighters at a fire scene. The system comprises shoe bodies, position labels and a fire fighting commanding system, wherein each shoe body is provided with a micro control unit, a GPS module, an inertial navigation system module, a label identifying module, an environment induction sensing module, an alarming module, a communication module and a power supply in the position of the heel of a sole; the label identifying modules are used for identifying the position labels in a building through scanning and obtaining the three-dimensional absolute coordinate values of the positions where the labels are placed; the shoe bodies are communicated with the fire fighting commanding system for data transfer through the communication modules. The battle tracking system has the benefits as follows: the positioning system is combined with the special shoes of firefighters, so that the real-time position tracking of battle firefighters at the fire scene and the real-time detection monitoring on the fire scene disaster situation can be implemented, and the real-time positions of firefighters and the fire scene disaster situation can be fed back to commanders through the communication modules in time, therefore, the commanders can control the overall situation conveniently, the safety of people's lives and properties can be guaranteed furthest, and the fire damage is reduced.

Description

technical field [0001] The invention relates to a positioning tracking system and a method thereof, in particular to a combat tracking system and a method for firefighters in a fire scene. Background technique [0002] The rapid development of cities has also brought huge fire safety hazards, and the factors that induce fires have increased sharply. Once a fire occurs or the rescue is not enough, it will bring huge losses to people's lives and property. put forward higher requirements. At the actual fire scene, firefighters rushed to the front line of rescue based on the memory route of the fire building. However, the complex and changeable internal situation of the fire scene not only makes the fire fighting efficiency low, but may even threaten their own safety. [0003] The development of satellite navigation technology has made the application of outdoor location services more and more widely. However, due to the obstruction of buildings and other obstacles, indoor sate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S19/48
CPCG01C21/165G01S19/49
Inventor 王坚刘春燕胡安冬汪云甲
Owner CHINA UNIV OF MINING & TECH
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