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 easy false alarms and attract attention, and achieve the effects of not easy false alarms, good safety, and concealment of optical fibers.
Active Publication Date: 2020-12-18
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] Such as 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 s...
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The invention discloses an optical fiber fence detection system. The system comprises a fence main body; a detection rod, which is approximately horizontally fixed on the fence main body; a pluralityof detection columns, which are provided with first through holes and are approximately arranged in parallel, wherein the detection rod sequentially penetrates through the first through holes of the plurality of detection columns; a pressed plate, which is approximately horizontally fixed on the fence main body and is positioned below the detection rod, , wherein a plurality of second through holes are formed in the pressed plate at intervals, and the detection columns respectively penetrate through the plurality of second through holes; an optical fiber arranged along the pressure receiving plate; and a force transmission mechanism, of which the upper end 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 further provides an optical fiber fence detection method. Through the structural design, the optical fiber fence detection system does not contain movable parts, and the optical fibers and other parts are hidden.
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 optical fiber barrier detection systems. First, some optical fiber barrier detection systems include some moving parts, which are more likely to generate false alarms. Second, the detection components of some optical fiber barrier detection systems are more attractive. Therefore, there is an urgent need to design a technical solution that can overcome the above-mentioned defects. Contents of the invention [0003] An object of the present invention is to provide a fiber fence detection system and method. Through structural desig...
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IPC IPC(8): G01V8/20
CPCG01V8/24
Inventor 崔岩崔铁军孙涛夏鹏魏来
Owner BEIJING LUODASHIAN ELECTRONICS EQUIP CO LTD