基于STM32F103C8T6的智能车载安全系统设计  

Design of intelligent vehicle mounted safety system based on STM32F103C8T6

作　　者：吕杨 安厚儒 李蓓茹 孙壬 张富春[1] 杨延宁[1] LüYang;AN Houru;LI Beiru;SUN Ren;ZHANG Fuchun;YANG Yanning(School of Physics and Electronic Information,Yan’an University,Yan’an 716000,China)

机构地区：[1]延安大学物理与电子信息学院,陕西延安716000

出　　处：《传感器与微系统》2022年第9期95-98,共4页Transducer and Microsystem Technologies

基　　金：延安市科技创新团队建设项目(2017CXTD-01);延安市科技计划项目(2019ZCNZ-001);陕西省能源大数据智能处理省市共建重点实验室研究基金资助项目(IPBED11,IPBED16)。

摘　　要：利用STM32F103C8T6作为主控芯片,通过DS18B20温度传感器、MQ-3酒精传感器、光敏传感器和HC-SR501热释电红外传感器进行数据采集,以SIM900A通信模块作为远程交流的传输媒介,实现了远程温度自动监控及控制、酒精浓度检测和安全预警等功能。实践表明:该设计可有效提高驾车的舒适性和安全性能。STM32 F103 C8 T6 is used as main control chip, DS18 B20 temperature sensor, MQ-3 alcohol sensor, photosensitive sensor and HC-SR501 pyroelectric infrared sensor are used for data acquisition.The SIM900 A communication module is used as transmission medium for remote communication.The functions of remote temperature automatic monitoring and control, alcohol concentration detection and safety warning are realized.Practice shows that the design can effectively improve the comfort and safety of driving.

关 键 词：智能车载 酒精检测 远程信息传输 安全预警 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置] TP273.1[自动化与计算机技术—控制科学与工程]