Hierarchical monitoring method for metro tunnel flood gate

A technology for anti-flooding doors and tunnels, which is used in program control, earth-moving drilling, computer control, etc.

Active Publication Date: 2011-05-11
NAN DAO ENG
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Furthermore, although disaster prevention measures must be implemented in a timely and effective manner, they must be implemented after the situation has been effectively confirmed to avoid false touches or malicious activations. Therefor

Method used

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  • Hierarchical monitoring method for metro tunnel flood gate
  • Hierarchical monitoring method for metro tunnel flood gate
  • Hierarchical monitoring method for metro tunnel flood gate

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Embodiment Construction

[0028] Such as figure 1 As shown, it is a schematic diagram of the system architecture of a preferred embodiment of the present invention. It mainly consists of a plurality of subway stations (10) connected by tunnels (100) to form a road network, and places where water gushes easily on each tunnel (100) (For example, what is shown in the upper left corner of the figure is the unearthed section of the tunnel, the left side of the figure is the place that is prone to flooding, the upper right corner of the figure is the section where the river crosses, and the lower right corner of the figure is the intersection of the road network.) Separately set a waterproof gate system (20) and an on-site monitoring system (not shown in this figure), and the nearest subway station (10) from the waterproof gate system (20) is a responsible subway station (10A), and each responsible subway station (10A) is provided with a near-end monitoring A platform (not shown in this figure) is used to li...

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Abstract

The invention relates to a hierarchical monitoring method for a metro tunnel flood gate. A water protecting gate system and a field monitoring system are arranged at a junction of a specific metro station and a tunnel; a water protecting gate and monitoring equipment are connected with a near-end monitor console and a remote-end monitoring center which are arranged in the metro station respectively; the field monitoring system is used for monitoring whether the water level of the water protecting gate is abnormal or not; the remote-end monitoring center is connected with a signal system of a metro operation control center and the near-end monitor console of each metro station respectively and executes a hierarchical monitoring management program that: when the remote-end monitoring center acquires an abnormal condition of the water level detected by the field monitoring system of any metro station, the condition is reported to the signal system and linkage is formed; after tunnel clearance is determined, the water protecting gate is closed in a remote mode; when remote control cannot be normally executed, the near-end monitor console is authorized to execute near-end remote control closing operation; thus, timeliness and safety of operation of the system can be guaranteed.

Description

technical field [0001] The invention relates to a layered monitoring method for an anti-flooding door of a subway tunnel, in particular to a method for controlling whether a compartment gate is closed or not with a layered authorization management process. Background technique [0002] Because the subway system has the characteristics of high timeliness and high traffic volume, all major cities in the world use the dense subway network as the backbone of mass transportation, and it is the best choice for most commuters. The subway system mainly digs tunnels underground to form a rail network, but when constructing the road network, the tunnels cannot completely avoid possible water gushing points such as fault zones, river crossing sections, unearthed sections, or road network intersections. In recent years, the climate has become more and more extreme, and the probability of heavy rains and floods has increased relatively. In 2001, Typhoon Inari, the mass rapid transit syst...

Claims

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Application Information

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IPC IPC(8): G05B19/048G05B19/418E21F17/18
CPCY02P90/02
Inventor 王其政
Owner NAN DAO ENG
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