摘要
笔者采用一种基于惯性导航原理的行人定位MEMS技术,设计一种基于三维信息空间约束的定位算法,完成精确的方向计算,实现移动端实时的图像处理和定位优化的出行导航预警小程序,具有用户操作界面简便、占用资源少等优势,可以有效实现手机用户精准导航。
In this paper,a pedestrian positioning MEMS technology based on inertial navigation principle is used to design a positioning algorithm based on three-dimensional information space constraints to complete the accurate direction calculation,realize the real-time image processing and positioning optimization of the mobile terminal.It has the advantages of simple user interface and less resources,which can effectively realize the accurate navigation of mobile phone users.
作者
程亚恒
黄寿孟
韩凤娟
杨宏鹏
陈梦甜
Cheng Yaheng;Huang Shoumeng;Han Fengjuan;Yang Hongpeng;Chen Mengtian(University of Sanya,Sanya Hainan 572022,China)
出处
《信息与电脑》
2020年第12期90-91,共2页
Information & Computer
基金
2019年海南省大学生创新创业训练计划项目《别碰我》(项目编号:S201913892080)。
关键词
微信小程序
导航预警
系统设计
WeChat applet
navigation early warning
system design
