摘要
无线电定位系统在室外空间已经取得了巨大成功,GPS等卫星定位系统的已广泛应用,科技界在室内定位技术方面虽然出了很多成果,但都没有取得广泛应用,本文介绍了定位技术的基本原理,无线电定位研究的热门方法。分析了当前几种热门方法的优缺点,并针对wifi信号强度指纹定位方法的缺点提出了一种弥补的方案。
Radio positioning system in the outdoor space has achieved great success, GPS has been widely used as a satellite positioning system, science and technology in indoor positioning technology, although a lot of achievements, but have not been widely used, this paper introduces the basic principle of positioning technology, the popular method research of electric line positioning. This paper analyzes the advantages and disadvantages of several popular methods, and puts forward a scheme to compensate for the shortcomings of Wi Fi signal strength fingerprint localization method.
出处
《电子测试》
2017年第2期81-82,共2页
Electronic Test
