Electronic control system and collision avoidance system for an electric cart
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United States of America Patent
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Dec 28, 1999
Grant Date -
N/A
app pub date -
May 2, 1997
filing date -
May 2, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electronic control system including a collision avoidance system is for use on an electric cart, such as used for shopping, wherein the electronic control system includes a databus board for expanding user options on the electric cart. The collision avoidance system includes sensors which detect the presence of objects in the path of the moving cart and the system acts to stop the cart when the objects are detected. Additional user options of the electronic control system are an anti-theft system for deterring cart theft and vandalism and a voice module for playing recorded messages to the cart operator.
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