The invention discloses an automatic alarm system for error locking of on-automobile personnel in an automobile. The automatic alarm system mainly comprises the components of a power supply, a remote controller, a remote control signal receiver, a signal processing and control module, a pyroelectric infrared sensor, a pyroelectric infrared control module and an alarm. The remote controller is used together with an electric control door lock remote controller. The power supply is an automotive storage battery. After the automatic alarm system receives an automobile locking signal which is transmitted by the remote controller, the pyroelectric infrared sensor which is mounted above an automotive seat is started. The pyroelectric infrared sensor transmits a sensed human body signal to the pyroelectric infrared control module and then starts the alarm after determining and processing, thereby realizing an automatic alarm function. The automatic alarm system can effectively prevent error locking of on-automobile personnel in the automobile, particularly children, thereby preventing tragedies.
Automatic alarm system for error locking of on-automobile personnel in automobile
2015-11-25
Patent
Electronic Resource
English
IPC: | G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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