Novel tension detectors and control system thereof

Abstract

The invention provides novel tension detectors and a control system thereof. The novel tension detectors comprise novelly designed shells, sensor wire clamping rods, sensor hanging pins, sensor hanging pin caps, first sensor leads and second sensor leads; one ends of the novel designed shells are provided with openings; the openings sleeve the sensor wire clamping rods which are used for clampingtransverse metal steel wires of tension fences; the sensor hanging pins are arranged at the bottom ends of the sensor wire clamping rods; the sensor hanging pin caps sleeve the sensor hanging pins andare connected with the bottom ends of the sensor wire clamping rods through elastic materials; gaps are reserved between the sensor hanging pins and the sensor hanging pin caps; the first sensor leads are connected with the sensor hanging pins; and the second sensor leads are connected with the sensor hanging pin caps. The novel tension detector control system comprises the one or more novel tension detectors, and further comprises a controller and an alarm module, wherein the controller is connected with all the novel tension detectors and used for receiving signals of the novel tension detectors, and the alarm module is connected with the controller.

Description

technical field [0001] The invention relates to the technical field of sensing, in particular to a novel tension detector and a control system thereof. Background technique [0002] At present, there are many kinds of tension intrusion detectors in the alarm market. The basic principle is to connect the tension switch with multiple metal steel wires or barbed wires horizontally. When the intruder touches the metal steel wire or barbed wire, the steel wire or barbed wire drives the tension switch to open. Or close and output switch signal to realize alarm. [0003] The prior art scheme has the following several defects: [0004] 1. Some products are for one-time use. After the detector alarm is triggered, it must be manually repaired to be in the armed state again. [0005] 2. It is greatly affected by the environment, and there are many false alarms. When the temperature difference changes in the use environment, the steel wire expands with heat and contracts with cold, o...

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Problems solved by technology

[0004] 1. Some products are for one-time use. After the detector alarm is triggered, it must be manually repaired to be in the armed state again.

[0005] 2. It is greatly affected by the environment, and there are many false alarms

When the temperature difference changes in the use environment, the steel wire expands with heat and contracts with cold, or when there is strong wind, heavy rain, snow and other bad weather, the slight change on the metal ste

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