×

Intermodal movement status monitoring system

  • US 6,519,529 B2
  • Filed: 04/27/2001
  • Issued: 02/11/2003
  • Est. Priority Date: 04/27/2000
  • Status: Active Grant
First Claim
Patent Images

1. A system for tracking an monitoring intermodal status of a cargo trailer comprising:

  • a wheel status monitoring unit for monitoring the status of at least one wheel of the trailer;

    a sensor for providing data relating to the movement of the trailer;

    a central station for receiving trailer information data;

    wireless radio communication equipment for transmitting trailer information data to the central station; and

    a processor for determining the intermodal status of the trailer.

View all claims
  • 6 Assignments
Timeline View
Assignment View
    ×
    ×