基于TDOA算法的特种车辆优先通行交通信号系统设计  

Design of Special Vehicle Priority Traffic Signal System Based on TDOA Algorithm

作　　者：刘琳 邓世权 张江湖 LIU Lin;DENG Shiquan;ZHANG Jianghu(School of Big Data Engineering,Kaili University,Kaili,Guizhou 556011,China)

机构地区：[1]凯里学院大数据工程学院,贵州凯里556011

出　　处：《移动信息》2024年第6期307-309,共3页MOBILE INFORMATION

基　　金：凯里学院大学生创新创业训练计划项目:紧急救援智能交通信号系统的设计与实现(4064)。

摘　　要：为保证特种车辆能及时通行,解决社会车辆在面对红灯时不敢让、不及时让的问题,文中提出了一种基于TDOA定位算法的特种车辆交通信号系统。该系统采用TDOA算法对特种车辆进行定位,使用树莓派2代B板、stm32f103zet6最小系统板、声音传感器等对交通灯发出信号指令,以实现特种车的快速通行。In order to ensure that special vehicles can pass in time and solve the problem that social vehicles dare not give in or do not give in in time when facing red lights,this paper proposes a special vehicle traffic signal system based on TDOA positioning algorithm.The system uses TDOA algorithm to locate special vehicles,and uses Raspberry Pi 2nd generation B board,stm32f103zet6 minimum system board,sound sensor,etc.to send signal commands to traffic lights to realize the fast passage of special vehicles.Key words Special Vehicle.

关 键 词：特种车辆 声音定位 交通信号系统 TDOA 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]