In-vehicle people staying detecting and warning system

Abstract

The invention discloses an in-vehicle people staying detecting and warning system. The system is connected with a main vehicle circuit, the system starts automatically after a vehicle stops and a vehicle door is locked, and when the vehicle door is opened or an engine is started, the system is stopped; the system is characterized by comprising a central controller, a detection device and an executive device, and the detection device and the executive device are connected with the central controller through circuits; the detection device comprises a sound sensor, acceleration sensors installed on all the vehicle doors, an engine starting detector, an ignition key inserting and pulling detector and an automobile vehicle door detector; the executive device comprises an image identification system and an alerter; a camera is connected to the input end of the image identification system; a mobile phone communication module is connected to the output end of the alerter. Accordingly, the sound sensor and the acceleration sensors are adopted according to the behaviors that people will cry for help and slap a window for help when trapped, the image identification system is used in order to avoid false triggering, and the safety protection problem of in-vehicle people straying is thoroughly solved.

Description

technical field [0001] The invention relates to an automobile safety alarm system, in particular to an alarm, ventilation and cooling device for preventing safety accidents caused by children's omission in the car. Background technique [0002] With the rapid development of the automobile national economy and scientific level, people's living standards and quality of life have been continuously improved, and the automobile alarm system has been widely used in the market. [0003] At home and abroad, almost every year there are many incidents in which children are stranded in the car due to the driver's carelessness, causing the child to suffocate to death in the car, and the incidence of such incidents has a rising trend. Once the child is stranded in the car for a long time after the vehicle is parked, personal accidents and injuries are likely to occur as the temperature inside the car rises. However, since the child does not have a certain behavioral capacity, he cannot c...

AI Technical Summary

Problems solved by technology

Once the child is stranded in the car for a long time after the vehicle is parked, personal accidents and injuries are likely to occur as the temperature inside the car rises. However, since the child does not have a certain behavioral capacity, he cannot call the police for help by himself, nor can he take measures to open the car by himself. Self-rescue measures for air-conditioning ventilation system and car windows for ventilation

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