Vehicle-mounted drunk driving control system

Abstract

The invention discloses a vehicle-mounted drunk-driving control system, comprising: a first alcohol concentration detection unit for detecting the alcohol concentration in the vehicle, and judging that if the alcohol concentration reaches a preset threshold value, the vehicle starting circuit is kept in a disconnected state The vehicle communication unit is used to connect the traffic police control system network through the wireless communication network video when the first alcohol concentration detection unit judges that the alcohol concentration in the vehicle reaches the preset threshold; the second alcohol concentration detection unit is used to connect the traffic police control system through the video When the network is connected, the alcohol concentration of the driver's breath is detected. If the alcohol concentration reaches the preset threshold, the driver's image will be taken and the positioning system will be activated to locate the vehicle. If the alcohol concentration does not reach the preset threshold, the vehicle will be started. The circuit is in the open state, and the first alcohol concentration detection unit is turned off during the subsequent vehicle operation of this driving. By using the present invention, drunk driving can be effectively prevented, and the driver's drunk driving detection cheating and drunk driving false detection can be prevented.

Description

technical field [0001] The invention relates to an alcohol concentration detection system, in particular to a vehicle-mounted drunk driving control system. Background technique [0002] With the development of social economy, the use of automobiles has skyrocketed, and there are more and more traffic accidents caused thereupon. Among them, drunk driving is listed as the primary cause of traffic accidents. Although the relevant departments have already banned drunk driving, and the investigation and punishment of drunk driving have become more and more severe, but because the current methods of controlling drunk driving are still mostly implemented through temporary spot checks by the traffic police, that is, the law enforcement officers of the traffic police department stop driving. The vehicle also detects the alcohol content of the driver's exhaled breath through a hand-held alcohol detection instrument to determine whether he is driving under the influence of alcohol. Thi...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method that can solve the problem that the anti-fraud function of the current vehicle-mounted drunk driving control system is not perfect enough.

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