Vehicle child retention alarm device

Abstract

The invention discloses an alarm device, and relates to a vehicle child retention alarm device. The device is an alarm device for preventing a child from being retained in a vehicle so as not to cause a safety accident by using a photoelectric technology. The device comprises a detection device for signal acquisition and detection, a central processing unit and an execution device, wherein the detection device and the execution device are connected with the central processing unit through circuits respectively; the detection device comprises a photoelectric sensor, a temperature induction meter and a gas detector; the execution device comprises a wireless signal emitter, an illuminator, a sounder and a ventilation system controller; detected signals are transmitted to the central processing unit through the circuits by the photoelectric sensor, the temperature induction meter and the gas detector; after the received signals are processed by the central processing unit, and an alarm instruction is emitted to the wireless signal emitter, the illuminator and the sounder respectively and a ventilation equipment starting instruction is emitted to the ventilation system controller; the wireless signal emitter is used for emitting a wireless alarm signal to a mobile phone; and an original warning lamp is turned on by the illuminator, alarm sound is emitted by the sounder, and an original vehicle air conditioning ventilation system and an original vehicle window lifting system are turned on by the ventilation system controller respectively. The alarm device has the advantages of no special requirements on an implemented vehicle, convenience in use and capabilities of completely solving the problem of no protection measure for personal safety of the child in the vehicle after parking of the vehicle, displaying technical parameters, facilitating parameter adjustment, amending settings and realizing various functions.

Description

【Technical field】 [0001] The invention relates to an automobile personal safety alarm protection device, in particular to an alarm device for preventing safety accidents caused by children stranded in the vehicle and implementing ventilation auxiliary rescue measures. 【Background technique】 [0002] At present, the known automobile personal safety protection all adopts protective devices such as airbags and safety belts and adopts alarm devices such as anti-rear-end collision alarms, and these alarm protective devices are all aimed at vehicles in the driving process to prevent personal accidents. However, there are no protective measures for the personal safety of the people stranded in the vehicle after the vehicle stops, which becomes a hidden danger to the personal safety of children in the car. Once a child is stranded in the vehicle for a long time after the vehicle is parked, it is very easy to cause personal safety injury due to the temperature change in the vehicle a...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that there are no protective measures for the personal safety of children in the car after the vehicle is parked. After staying in the car, by detecting the environment inside the car, it is foun

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