摘要
车载终端为智能交通系统的基本构成,主要发挥定位跟踪、数据传输、无线通信等作用。本文研究一种基于GPRS的车载终端软件设计及实现方案,借助GPRS通信优势,有效解决现有车载终端传输性能不稳、受环境干扰程度较大等缺陷,以准确、实时获取车辆状态信息,确保车辆行驶安全。
Vehicle terminal is the basic composition of intelligent transportation system,which mainly plays the role of location tracking,data transmission,wireless communication and so on.Based on the GPRS communication advantage,this paper studies a kind of vehicle terminal software design and implementation scheme,effectively solves the defects of the existing vehicle terminal,including the instability of its transmission performance and high degree of environmental interference,so as to accurately and real-time obtain vehicle status information and to ensure vehicle driving safety.
作者
张树帅
裴兆轩
张冉强
凌滨(指导)
Zhang Shushuai;Pei Zhaoxuan;Zhang Ranqiang;Ling Bin(Northeast Forestry University,Harbin Heilongjiang,150040)
出处
《电子测试》
2020年第12期81-82,共2页
Electronic Test
基金
东北林业大学大学生创新训练项目(201910225470)。
关键词
GPRS通信
智能交通
车载终端
GPRS communication
intelligent transportation
vehicle terminal
