基于STC32的智能物流小车设计

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中图分类号：TP242.3；U492.3 文献标识码：A 文章编号：2096-4706（2025）22-0173-06

Design of Intelligent Logistics Car Based on STC32

WANG Jie， PU Qi， YAO Zongli， GUAN Jingyue， TONG Chang （School ofClean Energy and Electrical Engineering，Xizang Agricultural andAnimal Husbandry University， Linzhi 860000， China）

Abstract： In the special geographical and climatic environment of the plateau area，traditional logistics transportation faces outstanding problemssuchasloweficiency，high laborcostandpoor environmentaladaptabilty.Inorder topromote theintelligenttransformationofplateaulogistics，amulti-fnctionalintelligentlogsticscar basedontheSTC32single-chip microcomputerissigned.Tecarsstemintegrateseletromagneticvigationisualecognition，ultrasonicdetectiond othertechnologies，using STC32G12K128asthecorecontrolchip.Through thecombinationof mechanical deviceand stepper motor，the automatic loadingandunloading of goods isrealized.The electromagnetic moduleandcamera moduleare used to complete the autonomous tracking，equipped with large-capacitylithium bateryand wirelesscharging function.The PID algorithmisusedtooptimizethepath tracking，andthegeneticalgorithmisusedtoimprovetheglobal trackingeffciency.The systemcanmeasuretheheightofgoodsinrealtimeandclasifythemintocabinets.Basedontheabovedesign，anintellgent logisticscarthatmeets thedemandisotained.Aftertestingandanalysis，itisconcludedthatthcarcaneffectivelyimprovethe eficiency of logistics and transportation in the plateau area，reduce manpower dependence and reduce operating costs.

Keywords：intellgentlogisticscar; electromagneticnavigation; visualassistance; autonomous tracking; wirelesscharging

0 引言

青藏高原平均海拔超过 4000m ，空气密度仅为平原地区的 60%～70% 。（剩余6347字）