Mobility

QueueTrak: Automated Line Length Detection Using a Wireless Sensor Network

Download Now Free registration required

Executive Summary

This paper describes QueueTrak, an automated wireless sensor system designed to detect and report the length of lines in retail environments. QueueTrak has two components. First, it uses a series of custom active infrared sensors to detect the length of a line in a store or restaurant. Second, a web interface publishes the data, at the discretion of the shopkeeper, for use by customers, city planners, and other shopkeepers.

  • Format: PDF
  • Size: 328.6 KB