由于驾驶员的年龄、心理、身体条件及行车环境的差异，往往会在行车过程中产生各种错觉，导致驾驶员的错误操作，了解这些错觉伪特点，对保证行车安全至关重要。距离错觉对于道路不同型号的大小车辆，驾驶员有时会对来车的车长、错车距离及跟车距离产生错觉；道路参照物少时， Due to the driver’s age, psychology, physical conditions and driving environment differences, often in the driving process have a variety of illusions, leading to the wrong operation of the driver to understand these illusion features, to ensure traffic safety is essential. Distance illusion For different types of vehicles on the road size, the driver sometimes came to the car captain, the wrong car distance and the distance with the car illusion; road reference less time,