Anti-anchoring-damage online monitoring device for submarine cable
A monitoring device and anchor damage prevention technology, which is applied to measurement devices, radio wave measurement systems, sound wave re-radiation and other directions, can solve the problems of high maintenance cost, low efficiency, anchor damage of submarine cables, etc., and achieves low cost and convenient use. , targeted effect
Pending Publication Date: 2019-03-26
杭州晟冠科技有限公司
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Problems solved by technology
Traditional manual maintenance is not only low in efficiency and high in maintenance costs, but also mostly dealt with afterwards, which fails to fundamentally solve the problem of submarine cable anchor damage
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[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
[0031] Such as Figure 1 to Figure 6 As shown, the online monitoring device for anti-anchor damage of submarine cables includes a counterweight base 1 and a protective outer cover 2 screwed on the upper side of the counterweight base 1. The top of the protective outer cover 2 is provided with a miniature sonar detector 3. The sonar is used The electronic equipment for underwater sound wave de...
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The invention discloses the technical field of submarine cable monitoring and in particular, relates to an anti-anchoring-damage online monitoring device for a submarine cable. The online monitoring device comprises a counterweight base and an outer protective cover body arranged on the upper side of the counterweight base in a screw joint manner. A miniature sonar detector is arranged at the topof the outer protective cover body. A driving circuit board, a bearing seat and a storage battery are arranged successively on the surface, arranged in the inner cavity of the outer protective cover body, of the counterweight base form left to right. Real-time monitoring is carried out by a video and image features are used the dynamic judgment base of an object; the miniature sonar detector carries out detection and determination on the object on the surrounding sea surface to discover a ship timely; and with a positioning module and a communication module, information is sent to the ground monitoring center timely and thus the ship is warned timely, so that the anchoring damge is avoided.
Description
technical field [0001] The invention relates to the technical field of submarine cable monitoring, in particular to an online monitoring device for preventing anchor loss of submarine cables. Background technique [0002] Submarine cables are electrical cables wrapped in insulating material and laid on the ocean floor for telecommunications transmission. Submarine cables are divided into submarine communication cables and submarine power cables. Modern undersea cables use fiber optics to transmit telephone and internet signals. The world's first submarine cable was laid between England and France in 1850. [0003] It has always been an extremely difficult comprehensive management and control task to prevent ship anchor damage on submarine cables. Traditional manual maintenance is not only low in efficiency and high in maintenance costs, but also mostly dealt with afterwards, which fails to fundamentally solve the problem of submarine cable anchor damage. Contents of the...
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IPC IPC(8): G01S15/88H04N7/18
CPCH04N7/18G01S15/88
Inventor 田少华曹光客
Owner 杭州晟冠科技有限公司