Monitoring system for preventing drunk driving of passenger transport driver

Abstract

The invention discloses a monitoring system for preventing drunk driving of a passenger transport driver. The monitoring system comprises a PLC (Programmable Logic Controller), wall-mounted alcohol detectors, a handheld alcohol detector, a monitoring probe, a face recognizer, an alarm device, an electronic brake, an electronic accelerator, a wireless communication module A, a wireless communication module B, a remote monitoring platform and a display screen. The PLC is mounted in a carriage, and the wall-mounted alcohol detectors, the handheld alcohol detector, the monitoring probe and the face recognizer are respectively connected to the PLC; wall-mounted alcohol detectors are hung on the front portion, the middle portion and the rear portion in the carriage respectively and used for monitoring the alcohol content in the internal environment of the carriage and transmitting data to a PLC. The handheld alcohol detector is placed at a passenger car driver seat and is used for carrying out alcohol detection on a driver and transmitting data to the PLC; generally, the drunk driving behavior of a passenger transport driver can be eradicated, the passenger transport driver is preventedfrom drinking to drive a passenger transport vehicle, and the passenger transport driver is prevented from drunk driving on the road.

Description

technical field [0001] The invention belongs to the technical field of monitoring and relates to a monitoring system for preventing drunk driving, in particular to a monitoring system for preventing passenger drivers from drinking and driving. Background technique [0002] After alcohol enters the body, 20% is absorbed by the stomach, 80% is absorbed by the duodenum, and the alcohol is metabolized into water and carbon dioxide. About 10% of the alcohol is in the form of the original substance by the kidneys, lungs, saliva and sweat glands along with urine, sweat , saliva and breath out of the body. Current driver's detection method for drunk driving mainly contains two kinds: one is to detect the blood alcohol concentration of the driver, and the other is to detect the driver's breath alcohol concentration. Theoretically speaking, the most accurate way to judge whether it belongs to drunk driving is to detect the alcohol content in the driver's blood. However, in the handl...

AI Technical Summary

Problems solved by technology

However, only through the routine inspection of the traffic control department to conduct alcohol tests on drivers, there will be many fish that slip through the net, resulting in some drivers not being detected even if they drive drunk on the road, which makes some drunk drivers feel lucky. Driving on the road, there is a great potential safety hazard, and there is a risk of causing harm to yourself and others

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