The invention being applicable to the technical field of vehicle stall judgment, provides a vehicle-behavior-based vehicle stall judgment system at a long downhill road section. The system comprises adata acquisition layer for acquiring preset vehicle dynamic and/or static data, a computing resource layer for providing a computing and storing mechanism for the acquired data, a data resource layerfor cleaning and storing the data acquired by the data acquisition layer and providing basic data for the support layer, a supporting layer for carrying out situation judgment on the processed vehicle operation data, and an application layer for generating a long downhill road section vehicle stall judgment strategy based on vehicle behaviors according to a situation judgment result ofa support house. The invention further provides a vehicle stall judgment method. Therefore, the monitoring management of the out-of-control speed of the vehicle in the long downhill road section can be improved,and the probability of linkage accidents can be reduced.
本发明适用于车辆失速判断技术领域,提供了一种基于车辆行为的长下坡路段车辆失速判别系统,包括:数据采集层,用于采集预设的车辆动态和/或静态数据;计算资源层,用于为采集到的数据提供计算及存储机制;数据资源层,用于将所述数据采集层采集到数据进行清洗、存储,并为支撑层提供基础数据;支撑层,用于对处理过的车辆运行数据进行态势判别;应用层,用于根据支撑屋的态势判别结果,生成基于车辆行为的长下坡路段车辆失速判别策略。本发明还提供一种车辆失速判别方法。借此,本发明可提高长下坡路段车辆速度失控的监测管理,降低联动事故发生的概率。
Vehicle-behavior-based vehicle stall judgment system at long downhill road section
基于车辆行为的长下坡路段车辆失速判别方法系统
2020-05-08
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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