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Received:November 09, 2015 Revised:December 31, 2015
Received:November 09, 2015 Revised:December 31, 2015
中文摘要: 基于WAVE（Wireless Access in the Vehicular Environment）协议的车联网可以通过车载终端实现车辆之间自动组网通信，解决了车辆行驶中信道切换和链路连接速率的问题.本文在分析了WAVE协议架构和相关技术的基础上，以802.11p射频模块作为空中接口，提出一套基于该协议的硬件和软件解决方案.本方案采用三星公司的Exynos4412处理器作为主控器，USB摄像头作为视频采集模块，U-Blox7模块作为定位模块，可以实现文本、语音、视频的传输和GPS定位等功能.
Abstract:Based on the WAVE VANET, can realize the automatic networking between the vehicle terminals, and solve the problem of channel switch and link connection rate when the vehicle is moving. The thesis proposes a set of hardware and software solution, which uses the 802.11p rf module as the air interface, through analyzing the WAVE protocol and related technologies. The project uses Exynos4412 processor as the central controller, USB camera as the video capture module, and U-Blox7 module as a positioning module, and it can achieve text, voice, video transmission and GPS positioning function.
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牛坤,丁志中,王煜.车联网终端的设计与实现.计算机系统应用,2016,25(7):82-88
NIU Kun,DING Zhi-Zhong,WANG Yu.Design and Implementation of Vehicular Ad-Hoc Network Terminal.COMPUTER SYSTEMS APPLICATIONS,2016,25(7):82-88
牛坤,丁志中,王煜.车联网终端的设计与实现.计算机系统应用,2016,25(7):82-88
NIU Kun,DING Zhi-Zhong,WANG Yu.Design and Implementation of Vehicular Ad-Hoc Network Terminal.COMPUTER SYSTEMS APPLICATIONS,2016,25(7):82-88
