首页> 外国专利> METHOD AND SYSTEM FOR CENTRE- BASED, ANTICIPATED DISTURBANCE RECOGNITION BY DISTURBANCE FLANK DETECTION USING SECTION-RELATED TRAVEL TIME ESTIMATION

METHOD AND SYSTEM FOR CENTRE- BASED, ANTICIPATED DISTURBANCE RECOGNITION BY DISTURBANCE FLANK DETECTION USING SECTION-RELATED TRAVEL TIME ESTIMATION

机译:基于段相关旅行时间估计的扰动边缘检测基于中心的预期扰动识别方法和系统

摘要

The invention relates to a method for centre-based, anticipated disturbance recognition by disturbance flank detection using section-related travel time estimation in a travel network by a number of test vehicles. According to the invention, a travel time and a maximum deviation from said travel time are provided. The distance between the stored travel time and the current travel time T1 of a test vehicle is monitored upon exit from a section at moment t1. If the maximum deviation is exceeded, a disturbance flank is detected and the travel time T1 is transmitted to the centre by the vehicle. Upon reception, the centre determines the progression of the expected travel time Tp(t) on the section, using the T1 and makes it available to the vehicles concerned. Tp (t) indicates the travel time required by a test vehicle from when it enters the section at moment t to travel through said section.
机译:本发明涉及一种方法,该方法通过使用多个试验车辆在行驶网络中的与区间有关的行驶时间估计,通过干扰侧面检测来进行基于中心的预期干扰识别。根据本发明,提供了行程时间和与所述行程时间的最大偏差。在时刻t1离开路段时,监视所存储的行驶时间与测试车辆的当前行驶时间T1之间的距离。如果超过最大偏差,则检测到干扰齿面,并且行驶时间T1由车辆传递到中心。中心一经接收,便使用T1确定路段上的预期行驶时间Tp(t)的进程,并将其提供给有关车辆。 Tp(t)表示测试车辆从时刻t进入路段开始经过该路段所需的行驶时间。

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