Drunk driving simulation method

Abstract

The invention discloses a drunk driving simulation method, which comprises the following steps of: S1: setting the blood alcohol concentration of drunk driving simulation; S2: in a driving simulation process, according to the blood alcohol concentration and simulation car speed, dimming the visual picture of a driving simulator; S3: when the blood alcohol concentration exceeds a threshold value, carrying out visual hallucination simulation; S4: within set time, detecting a driving simulation state, and judging whether a traffic accident happens or not, and carrying out traffic accident simulation if the traffic accident happens; and S5: otherwise, increasing a traffic dangerous case circumstance occurrence frequency in the driving simulation process, and returning to the S4 to continue the driving simulation. On the basis of the setting of the blood alcohol concentration of the drunk driving simulation, a visual picture blurry phenomenon, a visual hallucination phenomenon and an operation time delay phenomenon which appear after the drunk driving are simulated in the visual picture of the driving simulator, so that a driver can deeply understand hazards brought by the drunk driving under a situation that the driver is sober, and the drunk driving simulation method has significance for guaranteeing the safety of the driver and reducing traffic accidents.

Description

technical field [0001] The invention relates to a simulation method for drunk driving. Background technique [0002] Simulated driving, also called car driving simulation, or car virtual driving; refers to the use of modern high-tech means such as: three-dimensional image real-time generation technology, vehicle dynamics simulation physical system, large field of view display technology (such as multi-channel stereo projection system, using For displaying the visual picture during the simulated driving process), six degrees of freedom motion platform (or three degrees of freedom motion platform), user input hardware system (for user input operation actions to control the simulated vehicle), stereo, central control system etc., allowing the experiencer to feel the visual, auditory and physical car driving experience that is close to the real effect in a virtual driving environment. It is widely used in the development of new models and driving training; it has realistic drivi...

AI Technical Summary

Problems solved by technology

[0002] Simulated driving, also called car driving simulation, or car virtual driving; refers to the use of modern high-tech means such as: three-dimensional image real-time generation technology, vehicle dynamics simulation physical system, large field of view display technology (such as multi-channel stereo projection system, using For displaying the visual picture during the simulated driving process), six degrees of freedom motion platform (or three degrees of freedom motion platform), user input hardware system (for user input operation actions to control the simulated vehicle), stereo, central control system etc., allowing the experiencer to feel the visual, auditory and physical car driving experience that is close to the real effect in a virtual driving environment. It is widely used in the development of new models and driving training; it has realistic driving simulation effects, energy saving and safety. , economy, not limited by time, climate and place, high driving training efficiency, short training cycle and other advantages, it is widely used in new model development and driving training, but the existing driving simulator can only simulate the driving process Simulation, not capable of simulating drunk driving, nor enough to allow drivers to experience the possible situations of drunk driving

[0003] Drunk driving will bring huge hidden dangers to the driver, but so far, the behavior of drunk driving is still repeatedly prohibited, and it is too late to regret when there is a real traffic accident; The hazards are very important, but the current safety regulations for driving and the potential safety hazards that may be caused by violations of the regulations are mainly trained through text or language. Drivers are not really aware of the hazards they can bring; In the process of real vehicle driving training or simulated driving training, the simulation of drunk driving can be realized, so that the driver can experience the situation that will occur when drunk driving in a sober state, and then have a deep understanding of the consequences of drunk driving. It is very important to ensure the safety of drivers and reduce traffic accidents

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