基于Android平台的车路协同系统车载终端设计
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摘要
基于Android操作系统,通过获取车载单元与路侧单元的通信信息,开发出一套车路协同系统的车载终端平台。该平台具有突发情况预警、紧急车辆优先通行、最佳车速引导等功能,并且可以根据具体需求不断丰富与完善其功能。该车载终端系统测试效果良好,对车路协同系统的产业化应用具有一定的推动作用。
On the basis of Android operating system,a set of vehicle terminal platform for CVIS(cooperative vehicle infrastructure system) was developed by acquiring the communication information of the vehicle unit and roadside unit. The platform has the functions of emergency warning,priority pass of emergency vehicle and best speed guidance,and can enrich and improve its functions according to the specific needs. The vehicle terminal system has perfect test results,and a certain promotion effect for the industrial application of CVIS.
On the basis of Android operating system,a set of vehicle terminal platform for CVIS(cooperative vehicle infrastructure system) was developed by acquiring the communication information of the vehicle unit and roadside unit. The platform has the functions of emergency warning,priority pass of emergency vehicle and best speed guidance,and can enrich and improve its functions according to the specific needs. The vehicle terminal system has perfect test results,and a certain promotion effect for the industrial application of CVIS.
引文
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[14]上官伟,史斌,蔡伯根,等.车路协同环境下信道接入协议的优化方法[J].交通运输系统工程与信息,2016,16(6):47-53.SHANGGUAN Wei,SHI Bin,CAI Bogen,et al.Optimization of channel access protocols and performance evaluation in cooperative vehicle infrastructure environment[J].Journal of transportation systems engineering and information technology,2016,16(6):47-53.
[2]陆化普,李瑞敏.城市智能交通系统的发展现状与趋势[J].工程研究-跨学科视野中的工程,2014,6(1):6-19.LU Huapu,LI Ruimin.Development status and trends of urban intelligent transportation systems[J].Journal of engineering studies,2014,6(1):6-19.
[3]陶永,闫学东,王田苗,等.面向未来智能社会的智能交通系统发展策略[J].科技导报,2016,34(7):48-53.TAO Yong,YAN Xuedong,WANG Tianmiao,et al.Intelligent transportation system development strategy for future smart society[J].Technology review,2016,34(7):48-53.
[4]贺汉根,孙振平,徐昕.智能交通条件下车辆自主驾驶技术展望[J].中国科学基金,2016,30(2):106-111.HE Hangen,SUN Zhenping,XU Xin.Autonomous driving techniques under intelligent transportation conditions:review and outlook[J].Bulletin of national natural science foundation of China,2016,30(2):106-111.
[5]郭克友,王艺伟,郭晓丽.基于Android系统的机动车辅助驾驶功能的实现[J].实验技术与管理,2016,33(2):106-109.GUO Keyou,WANG Yiwei,GUO Xiaoli.Realization of assistance driving functions of vehicles based on Android system[J].Experimental technology and management,2016,33(2):106-109.
[6]唐硕.基于Android平台的车联网车载应用软件的设计与实现[D].北京:北京邮电大学,2014.TANG Shuo.Design and implementation of car client application on IOV based on Android platform[D].Beijing:Beijing University of Posts and Telecommunications,2014.
[7]蔡伯根,王丛丛,上官伟,等.车路协同系统信息交互仿真方法[J].交通运输工程学报,2014,14(3):111-119.CAI Bogen,WANG Congcong,SHANGGUAN Wei,et al.Simulation method of information interaction in CVIS[J].Journal of traffic and transportation engineering,2014,14(3):111-119.
[8]龙文民,褚端峰,施辉,等.车路协同环境下紧急车辆优先通行方法研究[J].中国安全科学学报,2015,25(7):141-146.LONG Wenmin,ZHU Duanfeng,SHI Hui,et al.Algorithm research on traffic priority for emergency vehicles based on cooperative vehicle infrastructure system[J].China safety science journal,2015,25(7):141-146.
[9]李鹏凯,杨晓光,吴伟,等.车路协同环境下信号交叉口车速引导建模与仿真[J].交通信息与安全,2012,30(3):136-140.LI Pengkai,YANG Xiaoguang,WU Wei,et al.Modeling and simulation of vehicle speed guidance at signalized intersections in vehicle-road cooperative environment[J].Journal of transport information and safety,2012,30(3):136-140.
[10]陈志忠,孙晓聪,任鹏,等.基于Android平台的车联网信息管理系统[J].科技与创新,2016(23):91.CHEN Zhizhong,SUN Xiaocong,REN Peng,et al.Car network information management system based on Android platform[J].Science and technology&innovation,2016(23):91.
[11]王万丽.百度地图API应用综述[J].电脑编程技巧与维护,2017(5):35-36.WANG Wanli.Baidu Map API application review[J].Computer programming skills&maintenance,2017(5):35-36.
[12]高畅.车路协同环境下的车辆无线定位方法研究[D].北京:北京交通大学,2016.GAO Chang.Vehicle wireless location methods in connected vehicle environment[D].Beijing:Beijing Jiaotong University,2016.
[13]谢原武,龙文.基于Android开发的APP数据存储研究[J].电脑知识与技术,2016,12(28):12-13.XIE Yuanwu,LONG Wen.Research on APP date storage based on Android platform[J].Computer knowledge and technology,2016,12(28):12-13.
[14]上官伟,史斌,蔡伯根,等.车路协同环境下信道接入协议的优化方法[J].交通运输系统工程与信息,2016,16(6):47-53.SHANGGUAN Wei,SHI Bin,CAI Bogen,et al.Optimization of channel access protocols and performance evaluation in cooperative vehicle infrastructure environment[J].Journal of transportation systems engineering and information technology,2016,16(6):47-53.