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汽车行驶记录仪(vehicle travelling data recorder)按国标定义就是:安装在汽车上,记录、存储、显示、打印车辆运行速度、时间、里程以及有关车辆运行安全的其他状态信息的数字式电子记录装置。汽车行驶记录仪,也有称行车记录仪、机动车信息记录仪、车辆智能管理仪、黑匣子、绿匣子等。它能完整、准确地记录汽车行驶状态下的有关数据,能将汽车行驶轨迹完整的记录下来,并通过专用软
A vehicle traveling data recorder, defined as a national standard, is a digital electronic recording device installed in a car and recording, storing, displaying and printing vehicle speed, time, mileage, and other status information about the safety of the vehicle. Car driving recorder, also called driving recorder, motor vehicle information recorder, vehicle intelligent management instrument, black box, green box and so on. It can complete and accurate record of the car driving the state of the relevant data, the car can track the complete record, and through a dedicated soft