Electronic attention device

A warning device, electronic technology, applied in the direction of alarms, instruments, etc., can solve the problems of misunderstanding, lost business opportunities, etc., and achieve the effect of convenient use

Inactive Publication Date: 2014-06-18
张彩萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The last thing is to forget to bring your mobile phone: Due to the popularity of mobile phone usage, modern people are almost in touch through mobile phones. Misunderstand and cause unnecessary trouble

Method used

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  • Electronic attention device

Examples

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Embodiment Construction

[0007] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0008] Such as figure 1 As shown, an electronic warning device includes a system host 10 and a plurality of signal transceivers 20 corresponding to different objects to transmit radio waves of different frequencies. The signal receiver 13, the speaker 14, the display screen 15 and the input interface 16 of the frequency electric wave, the electromagnetic wave transmitter 12, the signal receiver 13, the speaker 14, the display screen 15 and the input interface 16 are electrically connected with the controller 11 respectively; A signal transceiver 20 is respectively built with a sensor 21 electrically connected to each other and a signal transmitter 22 emitting different frequencies. And the signal transceiver 20 can be made into different shapes or shapes for its corresponding object, such as a card that can be placed in a wallet, or a ring type that can be c...

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PUM

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Abstract

The invention discloses an electronic attention device. The electronic attention device comprises a system host and multiple signal transceivers for sending electric wave signals of different frequencies by respectively corresponding to different objects; a controller, an electromagnetic wave emitter, a signal receiver capable of receiving the electric waves of different frequencies, a loudspeaker and an input interface are arranged in the system host; the electric wave emitter, the signal receiver, the loudspeaker and the input interface are electrically connected to the controller; each signal transceiver is provided with a sensor and a signal emitter for sending the electric wave signals of different frequencies, and the sensor and the signal emitter are electrically connected; the system host comprises a display screen electrically connected with the controller; the display screen can display the name of the object corresponding to the signal transceiver not receiving the electric wave signal. The electronic attention device can remind people of well carrying the objects without forgetting and is very convenient to use.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular to an electronic warning device. Background technique [0002] When people go out, they often forget things, forget to bring things or go out with insufficient things. What kind of problems will arise? The following are some of the most common examples to give a brief explanation. First, take forgetting to carry the key as an example: if it is discovered in time and there are still people at home, of course you can ask for help in time to resolve the crisis. If you live alone or are the last to go out, and the door has an automatic locking function, it may cause a dilemma of not being able to return home. The second is forgetting to carry a wallet: modern people like to put their cash, ID cards and various cards in their wallets. Let alone a credit card, it is often necessary to ask a friend or colleague for support. The last thing is to forget to bring your mobile p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/24
Inventor 张彩萍
Owner 张彩萍
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