The invention relates to an intelligent preceding vehicle leaving reminding method and system, and relates to the field of driving assistance systems. The method comprises the steps: when a preceding vehicle located in a vehicle lane is static, judging whether the vehicle is static or not; and when the vehicle is static, judging whether the condition for triggering the starting reminding function is met or not at a preset time interval, and giving out reminding under the condition that the condition is met. The conditions for triggering the starting reminding function are that: a driver is in a distracted state, and the preceding vehicle is in a leaving state. When the preceding vehicle is in the leaving state, the running speed of the preceding vehicle is not smaller than the idle speed, or the preceding vehicle runs for a preset distance at the speed smaller than the idle speed. The system comprises a self-vehicle state detection module, a timing module, a starting reminding judgment module and a reminding module. The invention solves the problems that: in the prior art, reminding is carried out under the condition that a driver concentrates on driving, and when the driver passes through a congested road section, a system carries out frequent reminding, and consequently the driver feels disgusted.
本申请涉及一种智能前车驶离提醒方法和系统,涉及驾驶辅助系统领域,方法包括:当位于自车车道内的前车静止时,判断自车是否静止;当自车静止时,则间隔预设时间段,判断是否满足触发起步提醒功能的条件,并在满足条件的情况下发出提醒;其中,所述触发起步提醒功能的条件为:驾驶人员处于分心状态,且前车处于驶离状态;以及,所述前车处于驶离状态为:所述前车的行驶速度不小于怠速,或者,所述前车以小于怠速的车速行驶了预设路程。系统包括自车状态检测模块、计时模块、起步提醒判断模块和提醒模块。解决相关技术中会在驾驶员专心开车的情况下也进行提醒,以及在通过拥堵路段时,前车走走停停,系统进行频繁提醒,导致驾驶员反感的问题。
Intelligent preceding vehicle leaving reminding method and system
一种智能前车驶离提醒方法和系统
2021-07-16
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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