基于酒精检测的车辆控制方法、设备及系统
By using an alcohol sensor detection method that combines intermittent and continuous air pumps in the vehicle, the target alcohol concentration can be determined quickly and accurately, solving the problem of speed and accuracy of vehicle control after alcohol detection, and enabling rapid vehicle start-up and accurate alcohol concentration display.
CN118254579BActive Publication Date: 2026-07-17DONGFENG MOTOR GRP
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- DONGFENG MOTOR GRP
- Filing Date
- 2024-03-22
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
How to quickly and accurately control a vehicle based on the results of an alcohol test to avoid the dangers of drunk driving.
Method used
By using two different types of alcohol sensors (the first air pump is an intermittent air pump, and the second air pump is a continuous air pump) to detect the alcohol concentration, and using a preset mapping relationship and an alcohol concentration correction algorithm, the target alcohol concentration is determined to control the vehicle's start-up and display.
Benefits of technology
It enables fast and accurate vehicle control, reduces driver waiting time, and improves the accuracy of alcohol concentration detection and vehicle display.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN118254579B_ABST
Abstract
本申请公开了一种基于酒精检测的车辆控制方法、设备及系统，其中，所述方法包括：在驾驶员对吹气管吹气的情况下，获取第一酒精传感器通过与所述吹气管连通的第一气泵检测的第一酒精浓度以及第二酒精传感器通过与所述吹气管连通的第二气泵检测的第二酒精浓度；根据所述第一酒精浓度和所述第二酒精浓度对车辆进行启动和浓度显示控制，其中，所述第一酒精浓度与所述第二酒精浓度不同。通过利用两种不同的酒精浓度对车辆进行启动和浓度显示控制，可以有效提高车辆控制的速度和准确性。
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