以片上系统(SoC)CC2431为核心,以IAR Embedded Workbench7.50及Borland Delphi7为基本的软件开发平台,实现ZigBee无线定位系统。介绍SoC解决方案CC2431的技术特点、无线定位引擎的功能以及使 用方法、定位系统的组成、定位的工作流程。通过实验表明该系统的定位误差最小 能控制在1m之内,精度较高,系统性能稳定。
- Abstract:
- A ZigBee positioning system is implemented in this paper.The system uses system-on-chip(SoC)CC2431as a hard-ware design core and IAR Embedded Workbench7.50and Borland Delphi7as a basic software design platform.This paper introduces the characteristics of SoC CC2431and functions and using method of wireless positioning engine and component of the system and the workflow of the system.The experimental results show that the positioning error of the system can be controlled by the smallest error within1m,the system features high precision and stable performance.
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