摘要
在临时会议等室内场合需要迅速建立临时讨论群以及准确定位各个人员的坐标,实现相关人员有目的的进行点对点讨论.设计与实现了一种利用UWB超宽带定位技术实现室内人员精确定位的即时通讯软件系统.该系统分为定位模块和即时通讯模块,实现了在局域网内的群聊、查找室内附近人员、与附近人员进行文本、图像交流等功能.该系统结构简单,易于实现;适用于研讨会、产品推广会等场所,有较好的应用前景.
Temporary discussion groups and the coordinates of the personnel need to be quickly established in such indoor situations as temporary meetings, so as to carry out point-to-point discussion on the purpose of relevant personnel. This study designs and implements instant messaging system based on indoor positioning system. The system is mainly divided into indoor positioning module and instant communication module, and it has realized the functions of group chat in LAN, searching people, and communicating with people nearby. The system is simple in structure and easy to implement. This system is applicable to seminars, product promotion, and other scenarioss. The system has a solid application prospect.
作者
郭俊
杜华
GUO Jun;DU Hua(Engineering & Technology College of Chengdu University of Technology, Leshan 614007, China)
出处
《计算机系统应用》
2019年第8期268-271,共4页
Computer Systems & Applications
基金
成都理工大学工程技术学院科研基金(C122017016)
乐山市科技局2019年重点研究项目(19SZD116)~~
