摘要
本项目设计了一款基于嵌入式硬件平台的智能广告系统,该系统主要由主控芯片STM32F103VET6、智能液晶串口屏、SD卡存储器、电源、按键等部件构成,能够实现对三大类广告内容进行有序播放或选择性播放。硬件方面,主要通过STM32F103VET6主控芯片的串口控制传输指令对显示器SD卡内部储存的广告视频及图片进行播放和切换,以达到广告系统智能控制的目的;软件方面,通过C语言进行模块化编程设计。经过测试,该系统最终完成显示器的操控,能实现广告内容的流畅播放与切换,且运行稳定。
An intelligent advertising system based on embedded hardware platform was designed in this project.The system is mainly composed of the main control chip STM32F103VET6,intelligent LCD serial screen,SD card memory.power supply,buttons and other components,which can realize the orderly or selective play of three kinds of advertising contents.In hardware aspect,the video and pictures stored in SD card of display are played and switched by serial port control transmission instruction of STM32F103VET6 main control chip,so as to achieve the purpose of intelligent control of the advertising system.In software aspect,modular programming is designed by C language.After testing.the system finally completes the control of the display,can smoothly realize the broadcast and switching of advertising content,and runs stably.
作者
姚江云
张华宇
聂臻
汤金镒
YAO Jiangyun;ZHANG Huayu;NIE Zhen;TANG Jinyi(College of Information Science and Engineering,iuzhou Institute of Technology,Liuzhou Guangxi 545006)
出处
《河南科技》
2021年第13期16-18,共3页
Henan Science and Technology
基金
2019年度大学生创新创业项目“基于嵌入式硬件平台的智能广告系统设计”(201913639057)。
关键词
广告系统
嵌入式
串口屏
advertising system
embedded
serial screen
