Many people who have had a drink will say that I am conscious and not drunk, and that the residence is not far away, you can drive home directly. But unfortunately, these drivers often have more than 80 milligrams of alcohol per 100 milliliters of blood, which is drunk driving.
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Drunk driving violations cause a large number of traffic fatal accidents every year. In order to reduce the loss of such personnel, Sober Steering, a Canadian startup, has developed a special technology: when the system detects that the driver's blood alcohol content exceeds the legal requirements. When the vehicle will not start firing. At the same time, the driver and vehicle information is transmitted to the vehicle management department, the traffic police, and even the relatives of the parties using the satellite navigation system.
The basic component of this innovative technology is a biosensor mounted on the steering wheel that detects blood alcohol levels in real time through the skin of the driver's palm. There is also a sensor mounted on the top of the steering wheel that collects and analyzes the material that the driver breathes. The data obtained by the two devices are combined to obtain very accurate results, and it is determined whether the driver can safely control the vehicle under the current physical condition.
If the driver does not drink alcohol, the vehicle will run normally. If it is detected that the driver's blood alcohol level exceeds the rated value, the car operation will not be activated, the driver can turn on the vehicle's electronic control device, or even turn on the heating, but the vehicle will not move. Sober Steering has used a school team in Ontario, Canada to conduct testing of related technologies.
The technology that can't be used for drunk driving has many advantages. First, after the sensor is fine-tuned, it can be mounted on any steering wheel, so the applicability is not a problem. In addition, the driver can repeat the alcohol content test repeatedly, as long as the hand is placed at the designated position of the steering wheel, and accurate data is obtained in less than one second. There is no need to park the vehicle on the side of the road as it is now, and the test work is carried out by the traffic police.
When the driver is reminded to take the test but it is not executed on time, or the test finds excessive blood alcohol content, the vehicle that is driving does not stop immediately considering the safety factor. The driver will receive relevant warning information to remind him to stop by the roadside and inform the traffic management department of the location of the vehicle so that the traffic police can stop the dangerous vehicle in time.
This innovative blood alcohol testing technology looks promising, and it is very likely that it will become a standard vehicle configuration one day in the future, but it will take time. Until then, the driver still has to strictly demand himself, soberly aware of the danger of drunk driving, and should not be lucky at any time.
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