Leaky cable detection method and system, storage medium and intelligent terminal
A detection method and technology for leaky cables, which are applied in the fields of still image data retrieval, digital data information retrieval, metadata still image retrieval, etc. Effect
Active Publication Date: 2021-08-10
宁波思高信通科技有限公司
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Problems solved by technology
[0004] In view of the related technologies mentioned above, the inventor believes that once the leaky cable is damaged due to operations such as dragging during use, it is time-consuming and labor-intensive to manually detect the cables one by one, and there is still room for improvement.
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[0078] In order to make the purpose, technical solutions and advantages of this application clearer, the following in conjunction with the attached Figure 1-7 And embodiment, this application is described in further detail. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.
[0079] refer to figure 1 , the embodiment of the present application discloses a leaky cable detection method, comprising the following steps:
[0080] Step 100: Obtain current detection information in the leaky cable of the current segment.
[0081] The leaky cable is divided into multiple sections, and each section is detected separately, so as to understand the situation of the leaky cable in the current section, and the current detection information is the detection information in the leaky cable, and the leaky cable detects the information through the transmitter. Transmitted and received by ...
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The invention relates to a leaky cable detection method and system, a storage medium and an intelligent terminal, and relates to the field of cable detection, and the method comprises the steps: obtaining the current detection information in a leaky cable of a current segment; judging whether the current detection information is consistent with preset reference information or not; if the current detection information is not consistent with the reference information, calculating difference information between the current detection information and the reference information; searching an attenuation coefficient from a preset attenuation database according to the difference value information; according to the attenuation coefficient, assigning a preset camera to carry out image identification on the leaky coaxial cable and outputting image detection information; judging whether the image detection information is consistent with preset damage information or not; and if yes, obtaining the position of the current image information to calculate the damage distance. The cable detection device has the effects of improving the cable detection accuracy and improving the detection efficiency.
Description
technical field [0001] The present application relates to the field of cable detection, in particular to a leaky cable detection method, system, storage medium and intelligent terminal. Background technique [0002] Leaky cable is the abbreviation of leaky coaxial cable, also called leaky cable. The leaky cable is composed of three parts: the inner conductor, the insulating medium and the outer conductor with periodic slots. [0003] Among the related technologies, such as the Chinese patent with the notification number CN109541390B, a method for detecting cable damage belongs to the technical field of shipbuilding. The method includes the following steps: S1, confirming the cause of cable damage, S1.1, judging whether a short circuit occurs between the A core wire and the B core wire, S1.2, judging whether a short circuit occurs between the core wire and the shielding; S1.3 , Determine whether there is an end circuit in the cable; S2, check the position of the short circu...
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Login to View More IPC IPC(8): G06K9/00G06K9/20G06K9/32G06K9/62G06F16/55G06F16/58G06F16/583
CPCG06F16/55G06F16/583G06F16/5866G06V20/00G06V10/22G06V10/25G06F2218/12G06F18/24
Inventor 孙晋敏刘婧蒋锐刘旦捷郭行刘颖陈新晖
Owner 宁波思高信通科技有限公司