室内空间定位方法研究综述

Review on the Indoor Space Positioning Methods

随着物联网技术、智能移动终端技术、移动计算技术的飞速发展,当今社会对室内定位服务的需求也日益强烈,传统的卫星定位、基站定位等室外定位技术已不能适应当今社会的应用需求。因此,在当今时代背景下,开展室内空间定位技术的研究、推进室内空间定位技术的行业应用对于社会的智能化发展与进步具有十分重要的意义。鉴于此,首先概述了超宽带定位、蓝牙定位、超声波定位等主流室内定位技术以及测距和非测距两类室内空间定位算法;而后,论述了室内空间定位技术在公共安全、人资物资管理、智能交通、室内定位服务、大数据关联分析以及社交网络等典型场景中的应用研究现状;最后,探讨了现阶段室内空间定位技术发展所面临的挑战,并对未来的主要研究方向进行了展望。

With the rapid development of Internet of Things technology,smart mobile terminal technology,and mobile computing technology,the demand for indoor positioning services in today's society is also increasing.Traditional outdoor positioning technologies such as satellite positioning and base station positioning can no longer meet the application needs of today's society.Therefore,under the background of the current era,it is of great significance to carry out the research of indoor space positioning technology and promote the industrial application of indoor space positioning technology for the intelligent development and progress of society.Firstly,mainstream indoor positioning technologies such as ultra-wideband positioning,bluetooth positioning,and ultrasonic positioning,as well as two types of indoor space positioning algorithms,ranging and non-ranging were summarized.Then,the status quo of application research of indoor space positioning technology in typical scenarios such as public safety,human resources and material management,intelligent transportation,indoor positioning services,big data association analysis,and social networks were discussed.Finally,the challenges faced by the development of indoor space positioning technology at the present stage were discussed,and the main research directions in the future were prospected.