System for monitoring operation of a toy vehicle
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United States of America Patent
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N/A
Issued Date -
Aug 17, 2006
app pub date -
Feb 15, 2005
filing date -
Feb 15, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A system for monitoring operation of at least one toy vehicle traveling a path includes: (a) a respective radio frequency identification device carried on each respective vehicle; each respective radio frequency identification device being empowered by an interrogation for generating a coded response to the interrogation; the coded response distinguishing each respective vehicle from other vehicles; (b) at least one interrogating device; each respective interrogating device being situated to effect the interrogation of a respective radio frequency identification device as the respective radio frequency identification device is carried past an interrogation locus on the path; and (c) a display device coupled with the at least one interrogating device for displaying results of the interrogation.
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Family
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