吉林大学学报(信息科学版) ›› 2015, Vol. 33 ›› Issue (1): 64-71.

• 论文 • 上一篇    下一篇

基于GPRS的汽车状态与故障监控终端

国珊珊1, 宋欣2, 周倩1, 宋占伟1   

  1. 1. 吉林大学 电子科学与工程学院, 长春 130012; 2. 吉林省启明软件园企业孵化有限公司 结构部, 长春 130117
  • 收稿日期:2014-06-06 出版日期:2015-01-24 发布日期:2015-03-20
  • 作者简介:国珊珊(1989—), 女, 长春人, 吉林大学硕士研究生, 主要从事嵌入式系统研究, (Tel)86-18643171423(E-mail)guoshanshan9093@126.com; 宋占伟(1962—), 男, 长春人, 吉林大学教授, 主要从事数字信号处理、 智能交通和嵌入式系统研究,(Tel)86-431-85095828, 85894687(Email)songzw@jlu.edu.cn。
  • 基金资助:

    长春市物联网重大科技专项基金资助项目(2011144)

Automobile State and Fault Monitoring Terminal Based on GPRS

GUO Shanshan1, SONG Xin2, ZHOU Qian1, SONG Zhanwei1   

  1. 1. College of Electronic Science and Engineering, Jilin University, Changchun 130012, China;2. Structure Department, Qiming Software Park Business Incubation Limited Company, Changchun 130117, China
  • Received:2014-06-06 Online:2015-01-24 Published:2015-03-20

摘要:

为了实现汽车生产销售服务中心对汽车状态的跟踪, 并对出现故障的汽车进行远程控制, 将嵌入式系统与GPRS(General Packet Radio Service)无线通信技术相结合, 实现了新型汽车状态与故障监控终端的设计。终端能在汽车行驶一定里程数以及在出现故障特征时利用GPRS网络信号以特定的数据帧格式将汽车状态与故障信息发送给中心, 中心通过与标准参数对比的方式对大量汽车状态数据进行分析, 解决汽车的安全隐患并远程控制出现故障的汽车。同时, 分析了汽车运动对数据传输可靠性的影响, 并通过实验测试证明了该系统的有效性。

关键词: 通用无线分组业务, ARM处理器, 可靠性, 大数据

Abstract:

To realize car production and sales service center monitor cars status and remote control car which appears failure characteristics. In this paper,combining embedded system and GPRS(General Packet Radio Service) wireless communication technology, we realize the design of new cars state and fault monitoring terminal. The terminal can send the vehicle state and fault information in a particular data frame format to center using GPRS network signalwhen the car runs fixed distance and appears failure characteristics, the center analyzes mass state data through comparing with the standard parameters, solves the safety hidden trouble and improves the design and construction of the product and remote control the car which appears failure characteristics. At the same time, this paper analyzes the effect of vehicle motion on data communication, and effectiveness of this system have been proved by experimental test.

Key words: general packet radio service(GPRS), acorm RISC machine(ARM), reliability, big data

中图分类号: 

  • TN929