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Real time remote distance monitoring system for safety production

A remote monitoring system, safe technology

Inactive Publication Date: 2004-12-15
深圳市安芯数字发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Lack of effective means to carry out remote real-time monitoring of the dangerous situation of super gas mines, and it is impossible to know what to expect
Difficult to prevent accidents from happening

Method used

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  • Real time remote distance monitoring system for safety production
  • Real time remote distance monitoring system for safety production
  • Real time remote distance monitoring system for safety production

Examples

Experimental program
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Embodiment Construction

[0018] control figure 1 , 2 , which consists of computer local area network LAN, database server 2, transaction processing server 3, communication server 4, router 5, two monitoring computers 6 and 7, and a large-screen projector 8. It can collect the safety information of 1~N# coal mines within its jurisdiction. N can be 1 to 9999 pieces. The local area network LAN of the monitoring center of the Security Supervision Bureau adopts the 100M Fast Ethernet (100Base-T) standard, adopts the 100Base-TX regulation in the physical layer, and uses standard RJ45 connectors and five types of unshielded twisted-pair cables as transmission media. It is stipulated that four wires are used to transmit data, two of which are used for sending, and the other two are used for receiving. The data encoding adopts the same 4B / 5B encoding as the optical fiber distribution digital interface FDDI / coaxial cable distribution digital interface CDDI, allowing the use of Coaxial cable distributed digit...

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Abstract

The remote real-time production safety monitoring system includes computerized LAN, data base server, communication server, router, two monitoring computers with large screen projector, production safety information acquiring and remote radio transmitting device, etc. The safety monitoring center collects the safety information of the administrated coal mines via the communication server, router and the production safety information acquiring and remote radio transmitting device; the LAN connects the said parts together and the data package is transmitted among the connected parts in the rate of 10-100 Mbps. The present invention has the advantages of real-time collection of gas and other safety data to reflect the true production state of coal mine, advanced radio communication mode, fast speed, low investment, high reliability, etc.

Description

technical field [0001] The invention relates to a real-time collection and wireless remote monitoring system for coal mine production safety information. It belongs to the technical field of industrial monitoring and monitoring. Background technique [0002] At present, the safety monitoring department of the government obtains the safety information mostly by the real-time data monitored by the mine gas safety monitoring equipment or system by the coal mine production department, and the safety monitoring data is recorded through the communication network ( Such as the public switched telephone network PSTN or private network) to the superior security supervision department. Lack of effective means to carry out remote and real-time monitoring of the dangerous situation of super gas mines, so it is impossible to know what to expect. It is difficult to prevent accidents from happening. Contents of the invention [0003] The present invention designs a set of systems that...

Claims

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Application Information

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IPC IPC(8): G08B25/08G08B25/10H04L12/00H04L12/28H04L29/00
Inventor 姚鸿熙沈平徐立中
Owner 深圳市安芯数字发展有限公司
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