摘要
论文给出了一款汽车无盲区导航仪的设计和制作方案。采用STM32单片机作为控制核心,通过OV7670摄像头、GPS定位模块、温湿度传感器、SD卡、TFT彩屏等外设元件实现了数据采集、存储和显示功能。单片机通过串口接收位置信息,中断接收图像与温湿度数据,将数据存储到SD卡中,驱动TFT显示屏显示,用Wi Fi上传到监控中心,保障了该款无盲区导航仪在汽车行驶过程中的安全性与舒适性。
The paper proposes a design and manufacturing plan of the integrated car navigation system without blind area using single chip microcomputer. In the research,STM32 microcontroller is used as the control center,OV7670 camera,GPS positioning module,temperature and humidity sensors,SD card,TFT color display are used as data acquisition,data storage and display.Location information is obtained through the serial port by SMC,images and temperature and humidity data are received through interrupt. Moreover,Using TFT for display,data is first stored to the SD card and then uploaded to the monitoring center with WiFi,which could guarantee the safety and comfort of vehicle during the driving.
作者
杨俊杰
解鹏飞
张芝玲
李伟豪
王宁
冉春秋
汪语哲
YANG Junjie;XIE Pengfei;ZHANG Zhiling;LI Weihao;WANG Ning;RAN Chu.nqiu;WANG Yuzhe(Dalian Minzu University, Dalian Liaoning 116600, China)
出处
《智能计算机与应用》
2018年第2期174-175,178,共3页
Intelligent Computer and Applications
基金
大连民族大学大学生创新创业训练计划项目校级项目(201712026326)
