Design of an Interactive Food Cart for Internet of Things based on Raspberry Pi Technology
This paper discusses the design scheme of the Internet of Things(IoT)interactive dining car based on Raspberry Pi technology,aiming at realizing the use of intelligent dining cars on trains.The paper firstly outlines the background and objectives of the project,followed by an introduction to the key technological foundations involved.The software and hardware design of the smart dining car system are described in detail,with the software design covering the smart dining car system architecture,5G remote video control,and automatic trajectory and ultrasonic obstacle avoidance functions.The hardware design covers Raspberry Pi 4B,4WD expansion board,etc.The design results were analyzed through the experimental setup and the determination of evaluation indexes.Finally,it is concluded that it is feasible to apply Raspberry Pi technology in conjunction with Internet of Things(IoT)to smart food trucks to realize smart food delivery.
Internet of ThingsRaspberry Piinteractive food cartintelligent controlsmart food cartsmart food delivery
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