基于北斗定位的环岛骑行记录仪设计

Design of Around Island Cycling Recorder based on Beidou Positioning System

介绍了基于北斗定位的环岛跨行记录仪的设计，记录仪以单片机为核心控制器件，接收北斗定位模块发送的实时位置信息，定时存储在非易失存储器内，记录山地车的行驶轨迹。记录仪同时能提供速度、里程等信息，并且在偏离预定的线路时给出提示。样机运行表明，记录仪具有成本低、定位精度高、工作稳定可靠和实用性强等优点。

Recorder with the single chip processor as the core control device, receive the real-time location information of beidou positioning module, timing stored in the nonvolatile memory, and record the movement track of mountain bike. Recorder at the same time can provide the information such as speed, mileage, and give prompt when off line. Prototype running show that the recorder has low cost, high positioning accuracy, stable and reliable work, and strong practicability, etc.