基于ARM嵌入式操作系统定位终端的设计与实现

Design and realization of location terminal based on ARM embedded OS

近年来基于ARM的嵌入式操作系统在各个领域都得到了广泛的应用,利用ARM的强大功能实现了卫星定位系统(GPS)车载定位系统终端的开发。对系统的模型和设计方案作了较为详细的介绍,重点描述了如何利用ARM实现车载定位终端。通过测试证明该定位终端定位精度高,工作稳定,实时性强,能够完成其定位导航功能。

Embedded OS based on ARM is applied in various fields. This paper describes the realization and design of vehicle location terminal with the powerful function of ARM, and the system model and design project are also introduced in detail. The emphasis is on how to carry out the location terminal with ARM. Through tests, it proved that the performance of this terminal is stable and with good real-time capability.