摘要
本系统实现了以MG2455微处理器为核心的基于Zigbee无线射频技术的汽车黑匣子的功能。它可以存储车辆行驶过程中不同时段的操作和状态信息(如时间、温度、胎压等),如果该指标超过正常范围则报警。需要使用行车数据时,可通过USB接口直接读取数据到计算机上。
The system implements the automotive black box function with MG2455 microprocessor as the core and based on Zigbee wireless RF technology.It can store vehicle＇s operation and status information during different times,such as time,temperature,tire pressure,etc..It will alarm if the indicator is above the normal range.The data can be read in the computer with the USB interface if the traffic data is needed.
出处
《电子技术（上海）》
2011年第8期79-80,共2页
Electronic Technology
