Alarm for preventing life entities from being left in car

Abstract

The invention relates to an alarm for preventing life entities from being left in a car. The alarm includes a current sensor, a pressure sensor, a central processor, an infrared inductor, a buzzer, a Bluetooth communication module, a storage battery and a mobile phone client; the current sensor transmits engine flameout signals to the central processer; the pressure sensor detects car door locking states and transmits detection signals to the central processor; after receiving the car engine flameout signals and car door locked signals, the central processor triggers the infrared inductor, so that the infrared inductor scans the interior of the car and transmits scanning result signals to the central processor; and the central processor analyzes and processes the scanning results, and then, outputs alarm signals to the buzzer and mobile phone client through the Bluetooth communication module, so that the buzzer can buzz, or after the mobile phone client of the owner of the car confirms the alarm information, and the buzzer stops working. With the alarm of the invention adopted, the detection device is triggered after the parking of a driver is confirmed, and therefore, children or other life entities can be prevented from being locked in the car, and sad tragedies can be avoided.

Description

technical field [0001] The invention relates to a car alarm, in particular to a car alarm for preventing omission of life forms in the car. Background technique [0002] Recently, with the improvement of people's living standards, more and more families have purchased cars. On weekdays, families often travel by car, but news of children being forgotten in the car for several hours and suffocating to death is not uncommon. Some children over 10 years old even died in a closed car. In order to prevent such painful things from happening again, it is necessary to invent a kind of alarm that can only be triggered to detect whether there is a living body in the car when the driver parks. Contents of the invention [0003] The present invention aims at the problem of children or other living beings being forgotten in the car, and provides an anti-living body alarm in the car, which can only be triggered to detect whether there is a living body in the car when the driver parks th...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problem of children or other living beings being forgotten in the car, and provides an anti-living body alarm in the car, which can only be triggered to detect whether there is a living body in the car when the driver parks the car. Put an end to the tragedy of children smothered to death in the car from happening again

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