Optical fiber fence detection system and method
A detection system and fence technology, applied in the direction of optical device exploration, etc., can solve the problems of attracting attention, easy to generate false alarms, etc., and achieve the effect of not easy to attract attention, not easy to false alarms, and good safety.
Active Publication Date: 2021-09-07
BEIJING LUODASHIAN ELECTRONICS EQUIP CO LTD
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Problems solved by technology
However, there are still some defects in the existing fiber fence detection systems. One is that some fiber fence detection systems include some moving parts, which are more likely to generate false alarms. Second, the detection components of some fiber fence detection systems are more noticeable.
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[0037] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.
[0038] It should be understood that terms such as "having", "comprising" and "including" used herein do not exclude the presence or addition of one or more other elements or combinations thereof.
[0039] like Figure 1-3 As shown, the embodiment of the present application provides a fiber fence detection system, including:
[0040] Fence main body 1; detection rod 2, which is substantially horizontally fixed on the fence main body 1; a plurality of detection posts 3, a plurality of detection posts 3 are provided with first through holes, and a plurality of detection posts 3 are roughly Arranged in parallel, the detection rod 2 passes through the first through holes of the plurality of detection posts 3 in sequence; the pressure plate 4 is fixed on the fence main body 1 subs...
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The invention discloses an optical fiber fence detection system, comprising: a fence main body; a detection rod, which is substantially horizontally fixed on the fence main body; a plurality of detection posts, a plurality of detection posts are provided with first through holes, a plurality of The detection posts are arranged approximately in parallel, and the detection rods pass through the first through holes of the plurality of detection posts in sequence; the pressure plate is substantially horizontally fixed on the main body of the fence and is located on the detection Below the rod, a plurality of second through holes are spaced apart on the pressure receiving plate, and a plurality of the detection columns respectively pass through the plurality of second through holes; optical fibers are arranged along the pressure receiving plate; The upper end of the force mechanism is in contact with the detection rod, and the lower end of the force transmission mechanism is in contact with the optical fiber. The invention also provides an optical fiber barrier detection method. Through structural design, the present invention makes the optical fiber fence detection system not contain moving parts, and the optical fiber and other components are relatively concealed.
Description
technical field [0001] The invention relates to the security field. More specifically, the present invention relates to a fiber fence detection system and method. Background technique [0002] The fiber optic fence detection system can effectively detect behaviors such as climbing, destroying, and cutting fences, and has been widely used in prisons, warehouses, residences, and other scenarios. However, there are still some defects in the existing fiber fence detection systems. One is that some fiber fence detection systems include some moving parts, which are more likely to generate false alarms. Second, the detection components of some fiber fence detection systems are more attractive. Therefore, there is an urgent need to design a technical solution that can overcome the above-mentioned defects. SUMMARY OF THE INVENTION [0003] An object of the present invention is to provide a fiber fence detection system and method. Through structural design, the fiber fence detecti...
Claims
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IPC IPC(8): G01V8/24
CPCG01V8/24
Inventor 崔岩孙涛夏鹏
Owner BEIJING LUODASHIAN ELECTRONICS EQUIP CO LTD