基于Cortex-A8的驾校车辆位置检测系统的设计

Design of Position Detection System of Driving School Based on Cortex-A8

随着物联网技术的快速发展,传统驾校学车培训方式逐渐被智能驾校所取代,智能驾校学车系统的出现不仅提高了驾校的培训效率,还提供了基于Android手机或PC的远程指导的功能。该文设计了一套支持智能驾校系统运行的车辆位置检测系统。该系统以Cortex-A8嵌入式ARM开发板为核心,使用Qt可视化界面,通过ZigBee无线技术进行数据传输,集数据采集、传输、处理、语音播报和可视化系统于一体。

With the rapid development of Internet of things technology(IOT), the training methods of traditional driving schools havebeen gradually replaced by intelligent driving schools. The emergence of intelligent driving school learning car system not only im-proves the training efficiency of driving school, but also provides the function of remote guidance based on Android phone or PC.This paper designs a vehicle position detection system which supports the operation of intelligent driving school system. The systemarchitecture Cortex-A8 embedded arm development board as the core, using Qt visual interface, data transmission through the Zig-Bee wireless network technology, data acquisition, transmission, processing, speech, and visualization system as a whole.