Real-time taxi dispatching using global positioning systems

Victor LIAO*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

92 Citations (Scopus)


The global positioning system (GPS) has been used extensively to track vehicles and provide traffic and positional information for fleet management. This paper discusses the experience of three Singapore-based taxi companies that implemented the GPS-based Automatic Vehicle Location and Dispatch System (AVLDS) to effectively support taxi service management.

Original languageEnglish
Pages (from-to)81-83
Number of pages3
JournalCommunications of the ACM
Issue number5
Publication statusPublished - May 2003

Scopus Subject Areas

  • Computer Science(all)


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