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Remote monitoring system for shield machine

A remote monitoring system and technology of shield tunneling, which is applied in the field of shield tunneling ground remote monitoring system, can solve problems such as the inability to realize multi-user simultaneous monitoring of shield tunneling, and achieve the effects of reducing investment, reducing risk factors, and reducing costs

Inactive Publication Date: 2010-12-15
CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing shield ground monitoring system can only realize simple data monitoring function, and can only be viewed by one or a very limited computer on the ground, and it is impossible for multiple users to monitor the shield at the same time

Method used

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  • Remote monitoring system for shield machine
  • Remote monitoring system for shield machine
  • Remote monitoring system for shield machine

Examples

Experimental program
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Effect test

Embodiment Construction

[0016] The present invention will be further explained below in conjunction with the drawings:

[0017] 1. A shield remote monitoring system, including a tunnel communication system 6, and a ground communication system 8 connected by telephone lines or optical fibers 7, the tunnel communication system 6 including a programmable controller (PLC) 1, a programmable controller (PLC) ) 1 is connected to the network switch 3 through the network cable 2, and the network switch 3 is connected to the protocol converter 5 through the network cable 4; the ground communication system 8 includes the ground monitoring system 11 and the protocol converter 9 connected through the network cable 10.

[0018] The protocol converter 5 in the tunnel and the ground protocol converter 9 are paired for use.

[0019] The ground monitoring system 11 includes a data collection server 13 and a C / S client 15 and a B / S client 17 connected to the data collection server 13.

[0020] The data collection server 13 inc...

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PUM

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Abstract

The invention discloses a remote monitoring system for a shield machine. The system comprises a tunnel communication system (6) and a ground communication system (8) which are connected through a telephone line or an optical fiber (7), wherein the tunnel communication system (6) comprises a programmable logic controller (PLC) (1); the PLC (1) is connected with a network switch (3) through a network line (2); the network switch (3) is connected with a protocol converter (5) through a network line (4); and the ground communication system (8) comprises a ground monitoring system (11) and a protocol converter (9) which are connected through a network line (10). Through the remote monitoring system for the shield machine provided by the invention, technicians, managers and the like in a local area network and the Internet can know the working conditions and analyze historical data of the shield machine in real time and make correct judgment timely; and a plurality of computers for monitoring and analytic application run simultaneously.

Description

Technical field [0001] The invention relates to the field of industrial automation control and remote monitoring of shields for underground construction, in particular to a shield ground remote monitoring system. Background technique [0002] Shield is a major large-scale machine for underground construction and is widely used in current underground construction projects and tunnel excavation projects. In order to enable ground construction personnel and even managers far away from the construction site to accurately and timely view the working status, tunneling parameters and operation records of the shield in the tunnel, to ensure that the shield construction is more stable, efficient and safe, equipped with fully functional monitoring The system is not only necessary, but also an important part of the construction management of the shield machine to achieve automation and intelligence. [0003] At present, all shield machines that have been put into use in China are equipped wi...

Claims

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Application Information

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IPC IPC(8): G05B19/048E21D9/06
Inventor 徐受天蒲晓波孙志洪孙伟
Owner CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD
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