基于STM32的无线定位追踪系统
|
摘要
本文设计的系统是一种基于ARM架构STM32芯片的可以定位手持设备,同时移动端又可以追踪手持设备的无线系统,实现了物品对人的无线定位追踪功能。该系统以STM32芯片为处理器,通过相关的定位模块和测距模块构成的网络,实现对装载物体的移动端及用户的手持设备所在位置进行自动检测,获得两者的相对位置,按照路径规划及跟踪策略,进而驱动电机使移动端在一定距离内按照指定的速度对手持设备进行实时追踪。小车与人的安全距离可以通过软件设定,超出一定范围后系统会自动报警。
The system is designed as a wireless system,achieving the wireless locating and trace function between the owners and products,which can not only locate the portable device,but also it can trace its position by mobile terminal based on the STM32 chip of the ARM framework. The processor of the system is STM32 chip,so it can fulfill the automatic check to mobile terminal of the loading object and the position of the owner's device through relevant locating model and the net formed by the ranging model. After that,we can get the information about the relative location between the mobile and portable device. According to the planned route and tracing strategy,the electrical machine helps the mobile terminal to have a real time tracing to at a specified speed in a certain distance to the portable device. The safety distance between the automobile and the people can be controlled by the software. Besides,the system will have an automatic alarm if the safety distance exceed the certain limits.
The system is designed as a wireless system,achieving the wireless locating and trace function between the owners and products,which can not only locate the portable device,but also it can trace its position by mobile terminal based on the STM32 chip of the ARM framework. The processor of the system is STM32 chip,so it can fulfill the automatic check to mobile terminal of the loading object and the position of the owner's device through relevant locating model and the net formed by the ranging model. After that,we can get the information about the relative location between the mobile and portable device. According to the planned route and tracing strategy,the electrical machine helps the mobile terminal to have a real time tracing to at a specified speed in a certain distance to the portable device. The safety distance between the automobile and the people can be controlled by the software. Besides,the system will have an automatic alarm if the safety distance exceed the certain limits.
引文
[1]张艳红,刘建炜,黄万里.基于移动定位的儿童安全保障技术研究[J].西南民族大学学报(自然科学版),2015,41(01):99~106.
[2]李书远.浅谈自动导向运行小车输送系统(AGV)[J].科技信息,2010(29):94~95.
[3]蓝芳萍,张文锦,殷旭东.基于Zig Bee和RSSI测距算法的室内定位系统设计[J].软件导刊,2018,17(2).
[4]白旭华,张瑞峰,张肖萌,王桂英.基于Zig Bee网络的室内定位系统的设计与实现[J].天津理工大学学报,2012,28(2).
[5]李孝辉,刘娅,张丽荣.超宽带室内定位系统[J].测控技术,2007.
[6]胡宁博,李剑,赵榉云.基于HMC5883的电子罗盘设计[J].传感器世界,2011,17(06):35~38.
[7]高雷,郑相全,张鸿.无线传感器网络中一种基于三边测量法和质心算法的节点定位算法[J].重庆工学院学报,2009,23(7).
[8]周江. STM32单片机原理及硬件电路设计研究[J].数字技术与应用,2015(11):1.
[9]顾群,蒲双雷.基于单片机的智能小车避障循迹系统设计[J].数字技术与应用,2012.
[10]张红涛,闫林,徐晓辉,温阳.基于单片机PID算法的无刷直流电机控制系统的研究[J].现代电子技术,2007.
[2]李书远.浅谈自动导向运行小车输送系统(AGV)[J].科技信息,2010(29):94~95.
[3]蓝芳萍,张文锦,殷旭东.基于Zig Bee和RSSI测距算法的室内定位系统设计[J].软件导刊,2018,17(2).
[4]白旭华,张瑞峰,张肖萌,王桂英.基于Zig Bee网络的室内定位系统的设计与实现[J].天津理工大学学报,2012,28(2).
[5]李孝辉,刘娅,张丽荣.超宽带室内定位系统[J].测控技术,2007.
[6]胡宁博,李剑,赵榉云.基于HMC5883的电子罗盘设计[J].传感器世界,2011,17(06):35~38.
[7]高雷,郑相全,张鸿.无线传感器网络中一种基于三边测量法和质心算法的节点定位算法[J].重庆工学院学报,2009,23(7).
[8]周江. STM32单片机原理及硬件电路设计研究[J].数字技术与应用,2015(11):1.
[9]顾群,蒲双雷.基于单片机的智能小车避障循迹系统设计[J].数字技术与应用,2012.
[10]张红涛,闫林,徐晓辉,温阳.基于单片机PID算法的无刷直流电机控制系统的研究[J].现代电子技术,2007.