Integrated control system for service distribution car using wireless communications and service distribution car
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United States of America Patent
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Aug 25, 2015
Grant Date -
Nov 13, 2014
app pub date -
May 10, 2013
filing date -
May 7, 2013
priority date (Note) -
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Abstract
Disclosed is a service distribution car including a heating cabinet and a cooling cabinet for providing meals, the service distribution car including: a body comprising a temperature controller for controlling a temperature of receiving space having the heating cabinet and the cooling cabinet; a plurality of driving wheels fixed to lower portions of the body and coupled to a driving unit for supplying rotating power; and a controller installed on a front surface of the body to control forward and rearward movement, a speed, and set temperatures of the service distribution car and to decelerate or stop the service distribution car when an abnormal travel situation or an emergency stop situation of the service distribution car occurs.
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