摘要
随着手机、可穿戴设备等新型移动设备的流行,位置感知发挥了越来越重要的作用,GPS定位技术在室外能够起到比较良好定位效果,但无法在室内进行准确定位,难以满足人民日常生活需求。该文设计一种室内定位系统,通过WiFi定位技术,就可对室内物体进行准确定位,弥补了GPS技术在室内环境下的弊端[1]。实验结果表明,该系统可以较为准确定位主机位置,误差范围可以接受。
With the popularity of mobile phones,wearable devices and other new mobile devices,location perception plays an increasing⁃ly important role.GPS positioning technology can play a good role in outdoor positioning,but cannot accurately position indoors,which is difficult to meet People's daily needs.This paper designed an indoor positioning system,which can accurately locate indoor objects through WiFi positioning technology,and make up for the shortcomings of GPS technology in indoor environment.The experimental re⁃sults show that the system can locate the host accurately and the error range is acceptable.
作者
杨钊
YANG Zhao(Harbin University Of Commerce of Computer and Information Engineering,Harbin 150028,China)
出处
《电脑知识与技术》
2019年第12Z期249-250,255,共3页
Computer Knowledge and Technology
