Computer and Modernization ›› 2011, Vol. 1 ›› Issue (11): 112-4.doi: 10.3969/j.issn.1006-2475.2011.11.030

• 网络与通信 • Previous Articles     Next Articles

Design and Implementation for Performance Optimizing of Communication Server in Largescale Vehicle Supervision System

CHEN Shi, ZHU Yan   

  1. Institute of Automation, Nanjing University of Science and Technology, Nanjing 211167, China
  • Received:2011-07-05 Revised:1900-01-01 Online:2011-11-28 Published:2011-11-28

Abstract:

The paper designs a highperformance communication server for the problem of original vehicle supervision system can not meet largescale load. This communication server is reasonably divided business structures, and optimization designe is done from multithreaded asynchronous receiving, agreement analytical model, shared data synchronization and threads pool four aspects. The ultimate test shows that the communication server is of good applicability, reliability and extensibility.

Key words: largescale vehicle supervision, communication server, GPRS 