Drunk-driving preventing method for drunk-driving preventing system of electric vehicle

Abstract

The invention discloses a drunk-driving preventing method for a drunk-driving preventing system of an electric vehicle. The drunk-driving preventing method comprises the following steps that an alcohol sensor transmits a collected alcohol signal to a vehicle body controller, the vehicle body controller controls an alcohol tester to be started and controls an engine to stop working, and meanwhile the system alarms; a driver blows air to the alcohol tester, the alcohol tester judges the alcohol content, and when the alcohol tester content is lower than the set value, the vehicle body controllerrestarts the engine; and when the alcohol tester content is higher than the set value, the vehicle body controller does not start the engine. The drunk-driving preventing method for the drunk-drivingpreventing system of the electric vehicle has the following advantages that 1, it is ensured that the driver after drinking alcohol cannot start the vehicle engine and drive, the situation that the driver after drinking alcohol drives is prevented, and safety is improved; and 2, the alcohol sensor is connected to the lower edge of a vehicle main driving sunscreen shade through a protecting cover and is closed to the mouth position of the main driving driver, the alcohol signal of the driver after drinking alcohol is advantageously collected, and the alcohol tester is connected to the top of the interior of the vehicle through a bracket to facilitate air blowing of the driver.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an anti-drinking driving method of an electric vehicle anti-drinking driving system. Background technique [0002] With the improvement of people's living standards, people's car ownership has increased rapidly, but the problem of drunk driving has become increasingly prominent. The consequences of drunk driving are well known, which greatly increases the probability of accidents. Even if there is no accident, after drunk driving is investigated by the traffic police, Also bring great inconvenience to driver's work, life. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an anti-drinking driving method of an electric vehicle anti-drinking driving system to prevent the driver from drinking and driving. [0004] In order to solve the above technical problems, the technical solution of the present invention is: an ant...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, people's car ownership has increased rapidly, but the problem of drunk driving has become increasingly prominent. The consequences of drunk driving are well known, which greatly increases the probability of accidents. Even if there is no accident, after drunk driving is investigated by the traffic police, It also brings great inconvenience to the driver's work and life

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