Construction method of fire warning and perception system based on multi-sensor emergency robot

A robot system and multi-sensor technology, applied in instruments, measuring devices, fire rescue, etc., can solve difficult problems such as fire collection and analysis, and achieve the effect of simple and intuitive man-machine interface, powerful functions and compact structure

Inactive Publication Date: 2017-11-24
XI'AN PETROLEUM UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is obviously difficult for a single-function fire-fighting robot to collect and analyze comprehensive information on fires

Method used

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  • Construction method of fire warning and perception system based on multi-sensor emergency robot
  • Construction method of fire warning and perception system based on multi-sensor emergency robot
  • Construction method of fire warning and perception system based on multi-sensor emergency robot

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Embodiment 1

[0073] see Figure 1~4 According to the technical solution of the present invention, the technical route of this embodiment is: the whole system structure is composed as follows figure 1 As shown, on the basis of the existing fire-fighting robots, a large-space fire-fighting emergency robot with multi-sensor fusion is designed. Each individual robot can work alone, and more than two robots can form a wireless network to coordinate with each other. Each large-space fire emergency robot can transmit data and alarm information to the upper computer. According to the initial stage of fire occurrence and development, multiple sensors are comprehensively used, and support vector machine algorithms are used to analyze and process data to effectively detect possible fires. The microprocessor of the fire emergency robot and the upper computer constitute the whole system, which consists of hardware and software.

[0074] The hardware system includes a control circuit board, flame, CCD ...

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Abstract

The invention discloses a fire protection pre-warning sensing system building method based on multiple sensor emergency robots. A fire protection emergency robot is provided with a flame sensor, a smoke sensor, a temperature sensor, a CCD image sensor, a gas pressure sensor, a GPS positioning module and a sound and light alarm module. A wireless data technology is adopted between each sensor and each module for transmission. The fire protection emergency robot system is composed of at least one fire protection emergency robot and is provided with a main upper computer main control PC center, and operation is carried out through a monitoring interface. Data acquisition and processing of each sensor adopt an algorithm of a rough set plus a support vector machine plus a D-S evidence theory, real-time and accurate uploading is realized, and perceptibility is realized; analysis, processing, real-time and dynamic display and curve drawing on data of multiple fire protection robots are finally realized; and the accuracy is high, and the anti-interference ability is strong.

Description

technical field [0001] The invention belongs to the technical field of large-space emergency fire protection, and in particular relates to a method for constructing a fire-fighting early warning perception system based on a multi-sensor emergency robot. The fire-fighting robot perception system is formed by installing various fire-fighting sensors on the fire-fighting robot, and the data fusion of the fire-fighting sensors improves the performance of the fire-fighting early warning. Accurate and real-time, it can be used in large spaces without fire protection facilities, and can also be networked with existing fire protection systems to form a subsystem of the fire protection system. Background technique [0002] The difficulty of emergency fire protection in large spaces lies mainly in its emergency response and large range, requiring fire detection and positioning with high sensitivity, high accuracy, low false alarm rate, and low false alarm rate. As a kind of special ro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01D21/02A62C37/00
CPCA62C37/00G01D21/02
Inventor 徐向前周好斌梁宝乐王国强陈向明
Owner XI'AN PETROLEUM UNIVERSITY
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