Wireless alarm with gesture recognition function

Abstract

The invention provides a wireless alarm with a gesture recognition function. The wireless alarm comprises an induction unit, a host unit, an infrared electric discharging area distinguishing integration unit and an alarm unit which are connected in a wireless signal way, wherein the infrared electric discharging area distinguishing integration unit comprises an infrared probe and an infrared electric discharging area distinguishing integration circuit, the infrared probe is used for inducing the moving direction and distance of human hands within certain distance, generating data, and sending the data to the corresponding infrared electric discharging area distinguishing integration circuit, the infrared electric discharging area distinguishing integration circuit is used for distinguishing and arranging the received data and sending the data to the host unit, the host unit comprises a single chip microcomputer, and the single chip microcomputer is used for prestoring the gesture parameters, and comparing the gesture parameters sent by the infrared electric discharging area distinguishing integration unit with the pre-stored gesture parameters, so as to judge the corresponding commands of gestures and execute the commands. The wireless alarm has the advantage that the wireless alarm can be set by the infrared electric discharging area distinguishing integration unit through the gesture operation, and the like.

Description

technical field [0001] The invention relates to the field of anti-theft wireless alarms, in particular to a wireless alarm with gesture recognition function. Background technique [0002] In order to better protect their property, people will try every means to prevent thieves from invading their homes, so various anti-theft alarm devices such as infrared induction and door magnetic induction have emerged at the historic moment. Once a thief invades, the anti-theft alarm will be Send an alarm to intimidate thieves and notify the owner in time. With the advancement of science and technology, the existing anti-theft alarms will be equipped with remote controls for the convenience of deployment and disarming, which is convenient for remote control operation. However, almost all household appliances are controlled by remote controls. The pile of remote controls is not only difficult to distinguish, but also often does not know where the corresponding remote control is placed. I...

AI Technical Summary

Problems solved by technology

With the advancement of science and technology, the existing anti-theft alarms are equipped with remote controls for the convenience of deployment and disarming, which is convenient for remote control operations. However, almost all household appliances are now controlled by remote controls. A pile of remote controllers is not only difficult to distinguish, but also often does not know where the corresponding remote controller is placed. It takes time and effort to find the remote controller when needed, and it is impossible to have time to find the remote controller in a special emergency. I found the remote control, and it is often difficult to operate the remote control rationally due to nervousness, which may delay the timely protection of the anti-theft alarm

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