An underground location and dynamic intelligent supervision system based on the CAN and Zigbee technology

A technology of supervision system and technology, which is applied in the direction of mining equipment, mining equipment, earth drilling and mining, etc., and can solve the problems of lack of technical support for safety monitoring conditions of small and medium-sized coal mines

Inactive Publication Date: 2016-07-27
HARBIN RUNDE WEIYE TECH DEV
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an underground positioning and dynamic supervision system based on CAN and Zigbee technology, which solves the problem that the existing small and medium-sized coal mine safety monitoring conditions lack necessary technical support

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  • An underground location and dynamic intelligent supervision system based on the CAN and Zigbee technology
  • An underground location and dynamic intelligent supervision system based on the CAN and Zigbee technology
  • An underground location and dynamic intelligent supervision system based on the CAN and Zigbee technology

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Embodiment Construction

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] figure 1 It is a downhole positioning and dynamic monitoring system based on CAN and Zigbee technology, which is characterized in that it includes a client, a server, a local area network, a monitoring base station, an information configuration module, an alarm output module, a data processing module, a data transmission module, a commercial database, and real-time data. Display module, historical data query module, emergency event processing module.

[0018] The underground positioning and dynamic monitoring system based on CAN and Zigbee technology takes the server as the control core and the client as the control object to monitor and locate the underground personnel in coal mines. The monitoring base station in this system has two important functions: collecting environmental data (temperature, humidity, gas concentration) near the installatio...

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Abstract

The invention relates to an underground location and dynamic intelligent supervision system based on the CAN and Zigbee technology. The invention provides an underground personnel location system which is simple in structure, small in size, light in weight, low in cost, long in service life and high in reliability and has perfect performances. The system comprises a client, a server, a local area network, a monitoring base station, an information allocation module, an alarm output module, a data processing module, a data transmission module, a commercial database, a real-time data display module, a historical data query module and an emergency processing module. An underground wireless communication scheme employs the infrared local area network technology for near field communication; the frequency hopping technology receives a signal under the condition of synchronization and simultaneousness; the direct sequence spread spectrum converts the original signal into a broadband signal for performing communication in a broadband manner. By using the multiple system combination technology, various underground special communication systems are established in a shared-network manner. The OOP technology is used for programming and the MMI developing interface is used, and, based on the concept of modularized programming, repeated development of programs is prevented. The system has the functions of real-time counting of underground personnel, real-time report of the gas density, report of the temperature and humidity and report of the environmental parameters, accident rescue and video frequency real-time monitoring and location.

Description

1. Technical field [0001] The invention relates to the related technical field of software systems, in particular to a downhole positioning and dynamic monitoring system based on CAN and Zigbee technologies. 2. Background technology [0002] Although my country has a large amount of coal storage, most of the coal mines are high gas mines, which are difficult and dangerous to mine. In addition, the overall quality of underground workers in my country is not high. Therefore, coal mine accidents frequently occur in my country, and the mortality rate of coal mine production remains high. . The occurrence of an accident is uncertain. Once an accident occurs in a coal mine, how to quickly and effectively rescue the people trapped in the mine is the top priority in accident rescue. If the specific location of the trapped people can be accurately judged after the accident, and an effective rescue route can be formulated in combination with the actual mining engineering plan of the m...

Claims

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Application Information

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IPC IPC(8): E21F17/18
Inventor 关彦齐于广滨孙永国
Owner HARBIN RUNDE WEIYE TECH DEV
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