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汽车尾气是温室气体的主要来源之一。已有的研究表明,为了应对主干道交叉口处交通信号的突然变化而采取的加速或紧急刹车会造成显著地能源浪费以及尾气排放。因此,改变汽车驾驶人员在信号交叉口的行车习惯会减少汽车尾气的排放,进而提出了一种先进的驾驶预警系统。在研究了车俩在信号交叉口处能源消耗和尾气排放的评估方法的前提下,该系统能够提供信号交叉口信号交叉口的交通信号的状态信息以避免驾驶人员在信号交叉口处紧急刹车以减少能源消耗和尾气排放,并采用仿真的方法验证了系统的优点。
Automobile exhaust is one of the main sources of greenhouse gases. Existing research shows that acceleration or emergency braking to deal with sudden changes in traffic signals at the main road intersections can result in significant energy waste and exhaust emissions. Therefore, changing the driving habits of car drivers at signalized intersections will reduce the emission of vehicle exhaust, and then put forward an advanced driving warning system. The system can provide the status information of the traffic signal at the signalized intersection at the signalized intersection to avoid the driver’s emergency braking at the signalized intersection with the method of evaluating the energy consumption and the exhaust emission of the vehicle at the signalized intersection Reduce energy consumption and exhaust emissions, and use simulation methods to verify the system’s advantages.