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Monitoring protection system for cross-sea overground cable

A monitoring and protection, overhead cable technology, applied in closed-circuit television systems, signal transmission systems, measuring devices, etc., can solve the problems of the safety impact of offshore overhead cables and the large size of piling ships, to improve the level of lean management and improve controllability. , to ensure the effect of safe and reliable operation

Inactive Publication Date: 2012-05-09
宁波图腾物联科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The piling ship is large in size, and its navigation at sea will also affect the safety of overhead cables at sea
At present, there is no device system for monitoring ships at home and abroad to protect overhead cables

Method used

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  • Monitoring protection system for cross-sea overground cable
  • Monitoring protection system for cross-sea overground cable
  • Monitoring protection system for cross-sea overground cable

Examples

Experimental program
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Embodiment Construction

[0019] Below in conjunction with accompanying drawing, the present invention will be further described, as figure 1 As shown, the present invention includes an image acquisition device, an image transmitting device, an image receiving device and an image display control device connected in sequence, the image acquisition device includes a pole tower and an infrared thermal detector fixedly installed on the pole tower, and the image emission The device and the image receiving device are composed of a wireless transmission module, and the image display control device includes a sequentially connected image information reading module, a display module, an image information conversion module, an equipment status information acquisition module and a storage module. The wireless transmission module is a GPRS wireless transmission module, and the infrared heat detector is connected with the image information reading module through the wireless transmission module.

[0020] Infrared t...

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Abstract

The invention relates to a monitoring protection system for a cross-sea overground cable, which comprises an image acquisition device, an image emission device, an image receiving device and an image displaying and controlling device which are connected in sequence. The monitoring protection system for a cross-sea overground cable is characterized in that the image acquisition device comprises a pole tower and an infrared thermal detector fixedly installed on the pole tower; the image emission device and the image receiving device are composed of wireless transmission modules; and the image displaying and controlling device comprises an image information reading module, a display module, an image information conversion module, an equipment state information acquisition module and a storage module which are connected in sequence. In the monitoring protection system, the height of a ship is monitored by an infrared thermal detector without an external light source, a cross-sea line is subjected to centralized monitoring as well as information storage and management, the operation state of the cross-sea line is perceived in real time, monitored, pre-warned, analyzed, diagnosed, evaluated and predicted, and the field operation maintenance workload of cross-sea transmission equipment is reduced.

Description

technical field [0001] The invention belongs to the field of marine monitoring, and in particular relates to a monitoring and protection system for cross-sea overhead cables. Background technique [0002] At present, the State Grid Corporation of China is comprehensively building an independent innovative and internationally leading strong smart grid based on the UHV grid as the backbone grid and the coordinated development of grids at all levels. . It is an inevitable development trend to implement the State Grid Corporation's "two transformations" and "three episodes and five major" development strategies, and build a strong island smart grid. [0003] There are two main ways of power supply between islands on the sea: submarine cables and cross-sea overhead cables. With the frequent entry and exit of ships and the increasing number of shipyards, the damage accidents of submarine cables and cross-sea overhead cables are increasing, which has a certain impact on economic ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/02G08C17/02H04N7/18
Inventor 乐晓来王冰沈小平
Owner 宁波图腾物联科技有限公司
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