Safety system device for preventing drunk driving accidents
The utility model relates to a safety system device for preventing drunk driving accidents. According to the safety system device, an alcohol sensor is used for collecting an in-car alcohol content signal and sending the collected signal to an MCU (Microprogrammed Control Unit) processor for process...
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Main Authors | , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
19.09.2012
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model relates to a safety system device for preventing drunk driving accidents. According to the safety system device, an alcohol sensor is used for collecting an in-car alcohol content signal and sending the collected signal to an MCU (Microprogrammed Control Unit) processor for processing, and a data processing result is sent to an operation and display interface to display; after the alcohol value is compared with national regulation data in the MCU processor, a signal is output by the MCU processor to a language module to send out an alarm; a digital signal in the MCU processor is subjected to internal DA (Digital to Analog) conversion and output through a CAN (Controller Area Network) interface to control an engine of a motor; and the output signal of the MCU processor is sent to a mobile phone or an alarm phone through a GSM (Global System for Mobile Communications) mobile network to start a GPS (Global Position System). Due to the safety system device, the in-car alcohol concentration can b |
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Bibliography: | Application Number: CN2012263978U |