Electronic monitor and control method thereof

Abstract

The invention relates to an electronic monitor and a control method thereof. The electronic monitor comprises a monitoring end and at least one monitored end arranged on a portable body. The monitoring end comprises a signal receiving module, a first main control module and a first alarm module, wherein the signal receiving module and the first main control module are connected with first alarm module; each monitored end comprises a signal transmitting module, and the wireless communication is carried out between the monitoring end and the monitored ends through the signal receiving module and the signal transmitting modules. The control method mainly includes the steps that the monitoring end obtains the signals from the monitored ends and judges whether the monitored ends are within a preset region (range) or not according to the conditions of the received signals, and if the monitored ends are not within the preset range, the alarm module is started. The electronic monitor is wide in application range and capable of effectively helping people to effectively monitor personnel, or pets or articles.

Description

Technical field [0001] The invention belongs to the technical field of wireless communication, and specifically relates to an electronic monitor and a control method thereof. Background technique [0002] In life, I occasionally hear that adults take their children out, or children play outdoors by themselves. If you don’t pay attention, the children may get lost or kidnapped, or the children may leave the safe area without authorization (such as running on the road) and accidents occur. thing. People may also have this experience: pets are often lost when they go out. People put daily necessities at will, but don't know where to put them when they need to be used. People often miss items, for example, after lunch, their handbags are left on their seats and they are not taken away. After being stolen by a thief and leaving, I still didn't notice it. When picking up children from school, sometimes they cannot be found in time among the crowds that come out of the school gate. ...

AI Technical Summary

Problems solved by technology

When the above situations occur, people tend to be overwhelmed and their lives are disorganized

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