基于4G的实时图传智能探测车  

Real time image transmission intelligent detection vehicle based on 4G

作　　者：黄志芳 李伟鑫 谢宋汕 李喆滔 HUANG Zhifang;LI Weixin;XIE Songshan;LI Zhetao(School of Physics and Electionic Engineering,Jiaying University,Meizhou 514015,China)

机构地区：[1]嘉应学院物理与电子工程学院,广东梅州514015

出　　处：《电子设计工程》2022年第12期129-132,137,共5页Electronic Design Engineering

基　　金：2018年嘉应学院科研立项项目(2018KJM03)。

摘　　要：随着4G技术的大规模普及和应用,基于4G的实时远程控制、图像传输技术在各个领域快速发展。文中设计了一种以STM32单片机为核心处理器,NRF24L01模块实现数据在端对端之间实时传输,图像数据通过拉流软件在PC端或移动端实时显示图像的智能探测车。测试表明,基于4G的实时图传智能探测车运行正常,达到了预期的性能指标,可以实现终端对终端控制、图像传输不卡顿、低延时、智能检测环境质量参数。该探测车能够替代人工探测,部署应用在坑道探测、救援、搜捕、排雷、辐射等有害危险场所,能有效防止二次伤害的发生。With the large⁃scale popularization and application of 4G technology,real⁃time remote control and image transmission technology based on 4G is developing rapidly in various fields.In this paper,an intelligent detection vehicle is designed,which uses STM32 single chip microcomputer as the core processor,NRF24L01 module to realize real⁃time data transmission between end⁃to⁃end,and image data is an intelligent detection car that displays images in real time in PC settion or mobile section through streaming software.The test results show that the 4G intelligent map transmission vehicle based on Linux runs normally and achieves the expected performance indicators.It can realize end⁃to⁃end control,image transmission without lag,low delay,and intelligent detection of environmental quality parameters.The vehicle can replace manual detection,deploy and apply in hazardous and dangerous places such as tunnel detection,rescue,search,mine clearance,radiation and so on,and effectively prevent secondary injuries.

关 键 词：4G通信 云平台 流媒体服务 图像传输 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]