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A platform for research: civil engineering, architecture and urbanism
In-car child early warning device based on STM32
The invention provides an in-car child early warning device based on STM32, belongs to the field of saloon car safety pre-warning. The in-car child early warning device comprises an STM32 master controller, a power supply and protection module, a control and detection module, a liquid crystal display module, a wireless communication module and an automatic alarm module, wherein the power supply and protection module adopts a switching power supply based on a soft starting circuit and an automatic recovery circuit; the control and detection module comprises a speed sensor, a minute timer and a temperature sensor; the liquid crystal display module comprises a bus mode, a liquid crystal display (1) and a liquid crystal display (2); the wireless communication module comprises an infrared scanner, a wireless communication device, an infrared scanning image, image identification, a mobile phone receiver and a signal converter; the automatic alarm module comprises a voice alarm apparatus, a hazard warning lamp and door automatic unlocking. According to the device provided by the invention, an in-car image can be traced and detected during parking, the accuracy of system detection is high, the control is stable, and the aim of in-car child early warning can be fully achieved.
In-car child early warning device based on STM32
The invention provides an in-car child early warning device based on STM32, belongs to the field of saloon car safety pre-warning. The in-car child early warning device comprises an STM32 master controller, a power supply and protection module, a control and detection module, a liquid crystal display module, a wireless communication module and an automatic alarm module, wherein the power supply and protection module adopts a switching power supply based on a soft starting circuit and an automatic recovery circuit; the control and detection module comprises a speed sensor, a minute timer and a temperature sensor; the liquid crystal display module comprises a bus mode, a liquid crystal display (1) and a liquid crystal display (2); the wireless communication module comprises an infrared scanner, a wireless communication device, an infrared scanning image, image identification, a mobile phone receiver and a signal converter; the automatic alarm module comprises a voice alarm apparatus, a hazard warning lamp and door automatic unlocking. According to the device provided by the invention, an in-car image can be traced and detected during parking, the accuracy of system detection is high, the control is stable, and the aim of in-car child early warning can be fully achieved.
In-car child early warning device based on STM32
QIAO GUOTONG (author) / HE GANG (author) / ZHANG GUISHENG (author) / ZHU YANNA (author) / HENG LIANWEI (author) / ZHU JUNPEI (author)
2015-10-28
Patent
Electronic Resource
English
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