The invention discloses a vehicle-mounted alcohol detection control system. The vehicle-mounted alcohol detection control system comprises an alcohol sensor, a conditioning and amplifying circuit, a filtering circuit, an analog-digital conversion module, a microcontroller module, an ignition control device, a display module, a key setting module, a monitoring reset module, a sound-light alarm module, a JTAG interface module, a power supply module and a voltage conversion circuit. A method that the ultrahigh-sensitivity alcohol sensor and an ultralow-power-consumption signal-chip microcomputer system are used for automatically detecting the concentration of alcohol is adopted, and a driver can be prevented from escaping from detection so that whether the driver is in drunken driving or not can be judged.
Vehicle-mounted alcohol detection control system
2015-11-18
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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