基于HI3518EV200的无线视频监控设计  

Wireless video monitoring design based on HI3518EV200

作　　者：廖荣[1] 陶表辉 LIAO Rong;TAO Biaohui(School of Electronic and Information Engineering,South China University of Technology,Guangzhou 510640,China;College of Continuing Education,South China University of Technology,Guangzhou 510640,China)

机构地区：[1]华南理工大学电子与信息学院,广东广州510640 [2]华南理工大学继续教育学院,广东广州510640

出　　处：《电子设计工程》2021年第15期179-183,共5页Electronic Design Engineering

基　　金：2020年华南理工大学校级一流本科课程项目(x2wd-C9214034);2021年华南理工大学“学生研究计划”项目(x2wd-C9212680)。

摘　　要：随着人们对社会安全水平要求的提高,国内外安防产品市场巨大,安防工程是一个庞大复杂的工程,该设计是以海思HI3518EV200芯片为基础的一款无线视频监控产品,基于ARM926的嵌入式Linux系统开发,硬件设计包括产品的芯片选型、各种Sensor传感器和镜头的搭配、外观设计等;软件包括嵌入式海思平台环境搭建、各种接口协议、音视频编码解码、图像色彩调节等。通过硬件测试、功能测试、软件调试等证实,该无线视频监控性能可靠。With the improvement of people's requirements for social security level,security products market is huge,both at home and abroad,security engineering is a huge and complex project.This design is a wireless video surveillance product based on HiSilicon HI3518EV200 chip,and based on ARM926 embedded Linux system development,the hardware design including product chip selection,the collocation of all kinds of sensor and lens,appearance design,etc.The software includes embedded HiSilicon platform environment construction,various interface protocols,audio and video coding and decoding,image color adjustment,etc.Through hardware testing,functional testing and software debugging,the wireless video monitoring performance is reliable.

关 键 词：海思HI3518EV200 监控 无线网络 云端 

分 类 号：TN98[电子电信—信息与通信工程]