TITLE:
Design and Implementation of an Intelligent Delivery Cart Based on STM32
AUTHORS:
Xingzhi Xu
KEYWORDS:
STM32F103VET6, Intelligent Delivery Cart, LittleVGL, GUI Graphical Interface
JOURNAL NAME:
Open Access Library Journal,
Vol.11 No.11,
November
6,
2024
ABSTRACT: This paper studies the key technologies in the design of an intelligent delivery cart system. The system uses the STM32F103VET6 chip as the control core, collects and recognizes room number image data through a camera module, uses LittleVGL to implement the human-machine interaction touch screen interface design, employs a wireless communication module to achieve wireless data transmission between the touch screen and the intelligent cart; uses an ultrasonic module to determine the status of items placed in the box; and controls the cart to perform item delivery tasks through modules such as gray-scale tracking, DC motors, and gyroscopes, ultimately completing the physical model of the intelligent delivery cart. The experimental results show that the various modules of the intelligent delivery cart system work together to achieve intelligent delivery of items in the experimental venue.