Force anti-theft system and signal processing method

Abstract

The invention provides a force anti-theft system and a signal processing method. The force anti-theft system comprises an electric connected window body, a signal processing plate, a communication network, an intelligent terminal and a data server. Multi-dimensional force sensors are arranged on four sides of the window body to form a force sensor array on the window body. The signal processing plate comprises a multi-branch selector switch, a first calculating unit, a second calculating unit, a bus driving circuit, a third calculating unit, an enabling control circuit, an image collecting circuit, an alarming circuit and data upload. After three-dimensional space force sensor array information of the window body is obtained, precise collecting of force information is achieved through a corresponding decoupling algorithm, three-dimensional space comparison is conducted according to decoupled force information and threshold set by pre-loading testing, whether a burglar enters a room to conduct burglary is judged, various information on the field is pushed to an intelligent terminal through a local communication network, or uploaded to a far-end data server to be reserved through the existing wireless mobile network communication service, and all-around domestic anti-theft early warning is achieved.

Description

technical field [0001] The invention relates to the fields of computer information and electronics, in particular to a power anti-theft system and a signal processing method. Background technique [0002] With the progress of society, people's material life is becoming more and more abundant, and personal wealth accumulation is also increasing. Therefore, how to protect personal material wealth, especially the protection of valuables, is particularly necessary. [0003] In the existing way, people protect their cash wealth through third-party institutions such as banks, but for some collections, especially artworks with ornamental value, most of them are protected by placing them at home. In order to protect these items, People often carry out home anti-theft by reinforcing anti-theft doors and windows, adopting more complicated door and window body structures, image alarms and other methods. [0004] In recent years, with the continuous development of computer technology, ...

AI Technical Summary

Problems solved by technology

However, when the theft occurs, it is more a three-dimensional behavior in space, especially for those burglaries who climb into the house through the windows of the outer wall, especially during the climbing process, the force information acting on objects such as windows is a three-dimensional force information , such as horizontal, vertical and positive pull forces, if only the positive force information is detected at this time, it will often lead to missed judgments, which will allow thieves to enter the house, causing property and even personal safety hazards

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