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Technology of Network & Communication
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1200-1203,1208

Emergency message transmission method based on VANET

Mu Jian
Gao Qiang
Zhu Jianqi
College of Computer Science & Technology, Jilin University, Changchun 130012, China

Abstract

This paper studied the problem of information transmission delay in VANET, and proposed an emergency message transmission method. The method got the messages data through Netfilter architecture, reassembled the warning messages with Linux virtual device, then directed the physical network card and sent it to the destination terminal. The transmission process both reduced the time delay of traditional cache and the overhead of TCP/IP peer layers. The result shows that it effectively reduces the transmission delay during the transmission process, and improves the driving safety of the vehicle.

Foundation Support

国家自然科学基金面上项目(61572229)
赛尔网络创新项目(NGII20161004)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2017.11.1013
Publish at: Application Research of Computers Printed Article, Vol. 36, 2019 No. 4
Section: Technology of Network & Communication
Pages: 1200-1203,1208
Serial Number: 1001-3695(2019)04-054-1200-04

Publish History

[2019-04-05] Printed Article

Cite This Article

慕健, 高强, 朱建启. 基于车载自组织网络的紧急报文传输方法 [J]. 计算机应用研究, 2019, 36 (4): 1200-1203,1208. (Mu Jian, Gao Qiang, Zhu Jianqi. Emergency message transmission method based on VANET [J]. Application Research of Computers, 2019, 36 (4): 1200-1203,1208. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.


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