工厂、仓库中的电瓶搬运车(俗称电瓶车)倒车行驶时,过去只靠倒车指示灯和按喇叭,往往不能引起车后行人的注意而发生事故。为此,我们在电瓶车尾部装了一套倒车自动讯响装置,只要一开倒车,讯响装置就会向电瓶车后方持续地发出喇叭声,引起车后行人的注意,保证了倒车时的安全行驶。 Factories, warehouses in the battery truck (commonly known as battery car) reversing, the past only by reversing lights and horn, often can not cause the car after the pedestrian’s attention and accidents. For this reason, we installed a reversing automatic signaling device at the rear of the battery car. As soon as we turned the car on and off, the ring device would continuously emit a horn sound to the rear of the battery car, causing pedestrian attention behind the car and ensuring safe driving in reverse.