Drunk driving control system and drunk driving control method

A technology of a control system and a control method, which is applied to the safety devices of the power plant control mechanism, tractors, motor vehicles, etc., can solve problems such as hidden dangers, inability to prevent cheating on behalf of testing, and difficulty in controlling drunk driving, and achieve long service life. , high accuracy, and the effect of improving safety

Active Publication Date: 2012-10-24
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The disadvantage of this solution is that if someone starts the car instead of the test, and then replaces the drunk driver with driving, it will be diff

Method used

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  • Drunk driving control system and drunk driving control method

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Embodiment

[0025] Embodiment: a kind of drunk driving control system of the present embodiment, such as figure 1 As shown, it includes an alcohol detection device 9 and a signal processor 1, and also includes an engine control circuit 8 that can control whether the engine works, the engine control circuit 8 is electrically connected to the signal processor 1, and the alcohol detection device 9 is electrically connected to the signal processor 1 The drunk driving control system also includes a driver presence detection device for detecting whether the driver leaves the driver's seat, and the driver presence detection device is electrically connected to the signal processor 1 .

[0026] Alcohol detection device 9 includes two ethanol sensitive probes and a signal amplification circuit, the ethanol sensitive probe is electrically connected to the signal processor 1 through the signal amplifying circuit, one ethanol sensitive probe is installed on the roof position above the front of the driv...

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Abstract

The invention discloses a drunk driving control system and a drunk driving control method. According to the drunk driving control system and the drunk driving control method, drunk drivers can't be replaced by others to be subjected to alcohol testing and start vehicles. The drunk driving control system comprises an alcohol detection device, a signal processor and an engine control circuit which is used for controlling the working of an engine, the engine control circuit is electrically connected with the signal processor, the alcohol detection device is electrically connected with the signal processor, the drunk driving control system further comprises a driver in-place detection device which is used for detecting whether a driver leaves a driver seat, and the driver in-place detection device is electrically connected with the signal processor. The driver in-place detection device keeps a state of detection at any time, when the driver sits on the seat or is replaced, the alcohol detection device is started to detect whether blood alcoholic strength of the driver exceeds standards, and if the blood alcoholic strength of the driver exceeds the standards, the engine is prevented from being started and working; if the driver doesn't drink, a vehicle can be normally started; and the drunk driving control system and the drunk driving control method are applicable to all automobiles.

Description

technical field [0001] The invention relates to an automobile safety device, in particular to a drunk driving control system and a drunk driving control method for preventing a driver from drinking and driving to bring potential safety hazards. Background technique [0002] According to the statistics of the World Health Organization, drunk driving is the number one cause of traffic accidents. In China, drunk driving is the biggest factor leading to traffic accidents. According to the Ministry of Public Security's traffic accident statistics annual report in recent years, drunk driving caused 35,487 traffic accidents, 36,633 injuries and 11,478 deaths, accounting for 10%, 9.63% and 14% of the total, far higher than other factors (Such as speeding, reverse driving, etc.) Casualty data of traffic accidents. Although some countries stipulate that drunk driving is a penalty, people are the main body, and those who drive drunk will still drive drunk; and the relevant social reg...

Claims

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Application Information

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IPC IPC(8): B60K28/06B60K28/04
Inventor 傅金晶孙立志刘卫国马芳武赵福全
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
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