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Child anti-loss safety device

A safety device and anti-lost technology, applied to instruments, alarms, etc., can solve the problems of insufficient concealment of alarms, alerting criminals, and short positioning range, and achieve the effects of low power consumption, strong concealment, and small size

Inactive Publication Date: 2015-04-15
NINGXIA XIANFENG SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of alarm is not concealed enough, and it will alarm criminals after alarming, which will have the opposite effect
There is also a type of alarm that can be positioned at a short distance. This kind of alarm has a relatively short positioning range, and the effect is not good, so it is not suitable for my country's national conditions.

Method used

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  • Child anti-loss safety device

Examples

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Embodiment Construction

[0009] The present invention is further described in conjunction with the following examples,

[0010] according to figure 1 As shown, a child prevention safety device includes a smart card 1 and a receiver 2, the smart card 1 is provided with an RFID circuit 11 and a GPS circuit 12, and the RFID circuit 11 and the GPS circuit 12 are respectively connected to a radio frequency identification 13, so Described radio frequency identification 13 is connected with MCU14, and described MCU14 is connected with alarm module 15; Described receiver 2 is provided with radio frequency identification 21, and described radio frequency identification 21 is connected with MCU22, and described MCU22 is respectively connected with alarm module 23, control module 24 , Distance selection switch 25 and display 26.

[0011] In the application of the present invention, the smart card 1 is shaped as a cartoon or a decorative pattern, with good concealment and small size, and can be placed in childre...

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PUM

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Abstract

The invention relates to the technical field of child safety protection, and particularly relates to a child anti-loss safety device. The device comprises a smart card and a receiver. The smart card is provided with an RFID circuit and a GPS circuit both connected with a radio frequency identifier, the radio frequency identifier is connected with an MCU, and the MCU is connected with an alarm module. The receiver is provided with a radio frequency identifier, the radio frequency identifier is connected with an MCU, and the MCU is connected with an alarm module, a control module, a distance selection switch and a display. The invention aims to provide a child anti-loss safety device which has high reliability and good concealment performance.

Description

technical field [0001] The invention relates to the technical field of child safety protection, in particular to a child safety device for preventing loss. Background technique [0002] With the development of society, people's living standards are constantly improving, but at the same time everyone's awareness of public safety is also constantly improving, especially the issue of children's safety, which has become a major issue for a family or even the entire country. In recent years, there have been more and more crimes against children at home and abroad. Parents are afraid of these crimes and cannot take good precautions. The police were also helpless. So we need to wear an alarm device that can be used in an emergency for children very much. There are some alarm devices for children both at home and abroad at present, but most of them can send alarm sounds based on the alarm itself. This type of alarm is not concealed enough, and the criminals will be alarmed after ...

Claims

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Application Information

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IPC IPC(8): G08B21/02
CPCG08B21/0269G08B21/0275
Inventor 郑佳伟王武智
Owner NINGXIA XIANFENG SOFTWARE
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