在日常行车中,一些驾车人士因为疏忽未开车头灯,一旦前面有车辆因故障停在马路上,即使车尾摆放遇灯光会反光的三角牌也不起任何作用,仍然存在安全隐患。并且就算其他车辆不发生故障,自驾车在路上也会出现意想不到的情况,特别是在高速路上,停在紧急停车带并不意味着就安全,为了照顾自身,同时也为了他人的 In daily driving, some motorists did not drive the headlamps because of their negligence. Once the vehicle in front is parked on the road due to a breakdown, the triangular signboard with the light reflecting on the rear of the car does not play any role and there is still a potential safety hazard. And even if the other vehicles do not malfunction, the car will be unexpected on the road unexpected situation, especially in the high-speed road, parked in the emergency zone does not mean that it is safe, in order to take care of themselves, but also for others