Sensing system capable of detecting trigger point position

Abstract

A sensing system capable of detecting a trigger point position mainly comprises an elastic hollow tube body, a sensing device and a central processing device, wherein the elastic hollow tube body is internally filled with a fluid medium, and the fluid medium maintains a preset pressure; the sensing device comprises at least one micro-pressure sensing unit arranged inside the elastic hollow tube body and used for sensing pressure wave formed by pressure change as the fluid medium is triggered and generating a signal; the central processing device is electrically connected with the micro-pressure sensing unit for receiving the signal generated by the micro-pressure sensing unit, and through analyzing and calculating the pressure change, the distance, the speed and the time, the trigger point position is judged. Thus, through a simple hose structure, the trigger point position is judged in a micro-pressure sensing mode, the system can be widely applied to sensing regions of different sizes, and a large amount of cost can be saved.

Description

technical field [0001] The present invention relates to a sensing system, in particular to a sensing system that utilizes a simple hose structure and senses the position of a trigger point through the conduction of pressure waves. Background technique [0002] With the gradual advancement of technology, electronic equipment such as surveillance systems and anti-theft warning systems have been widely used by the public, and sensing devices will be installed in the area to be protected. However, in view of the vast area, in order to install these Sophisticated electronic sensing devices must be costly. [0003] Farmers work hard all year round. For large-scale farmlands and orchards, they are often stolen before the harvest and cause losses. In order to prevent the problem of theft, fences and walls have been used to prevent intruders from entering. But it can't effectively solve the problem. [0004] Alternatively, a generally known electronic sensing device is installed on...

AI Technical Summary

Problems solved by technology

[0002] With the gradual advancement of technology, electronic equipment such as surveillance systems and anti-theft warning systems have been widely used by the public, and sensing devices will be installed in the area to be protected. However, in view of the vast area, in order to install these Sophisticated electronic sensing devices must be costly

[0003] Farmers work hard all year round. For large-scale farmlands and orchards, they are often stolen before the harvest and cause losses. In order to prevent the problem of theft, fences and walls have been used to prevent intruders from entering. but it doesn't solve the problem effectively

[0004] Alternatively, a generally known electronic sensing device is installed on the top of the wall outside the house. Even if the intruder is sensed, it is difficult to report the precise location of the intruder's intrusion, resulting in the inability to perform effective processing at the first time, and cannot effectively to avoid losses

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