基于STC15單片機(jī)的智能小車監(jiān)測(cè)系統(tǒng)設(shè)計(jì)

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中圖分類號(hào)：U463.6 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：1003-8639（2025）06-0051-03

Designof Intelligent Trolley Monitoring System Based on STC15 Microcontrollel

Zhu Lijuan，Zhao Mingyao，Wang Wenfan

（Henan Vocational Collge of Water Conservancy and Environment，Zhengzhou 45ooo8，China）

【Abstract】 In this paper，a smart car monitoring system based on STC15 single-chip microcomputer is designed. Thesystem combines ultrasonic sensorsand three-axisacceleration sensors，which can colect the distance andangle informationof thecarinreal time，and processthedataeficientlythrough STC15single-chipmicrocomputertocontrol the motortoperform acurate motioncontrol.The system uses thePIDcontrolalgorithm toachievetheself-balanceof the car，anduses theultrasonic sensor toachieve obstacleavoidanceto ensure stable operation in acomplex environment. The experimentalresultsshow thatthesystem has high stabilityandresponse speed，meets the technical requirementsof intelligentbalancevehicle.

【Key words】 STC15 microcontroller；intelligent vehicle；monitoring system；PID control algorithm

在物聯(lián)網(wǎng)技術(shù)迅猛發(fā)展的背景下，智能汽車在工業(yè)、物流、教育等領(lǐng)域廣泛應(yīng)用于物料搬運(yùn)、貨物分揀和教學(xué)實(shí)踐，培養(yǎng)學(xué)生的動(dòng)手能力和創(chuàng)新思維1。（剩余4012字）