摘要
汽车作为现代交通工具日益普及,其安全性受到关注。汽车驾驶员驾驶汽车高速行驶时,时常会低头观察仪表盘的情况,这极有可能导致交通事故。针对此安全隐患,提出了一种基于ZigBee无线通信的平视显示器(Head Up Display,HUD)技术平台的解决方案。该方案由STM32主控模块、RFID模块、红外检测模块、蓝牙模块以及超声波模块组成。基于ZigBee网络的HUD系统,实现汽车之间的相互通信,同时将汽车周围的相关信息经过手机反射到挡风玻璃上,从而避免驾驶员低头看仪表盘,提升驾车安全性,具有较大市场潜力。
As the vehicle is becoming more and more popular, whose security is also concerned. When the driver is driving at high speed, often down to observe the situation dashboard, which is likely to cause a traffic accident. In view of the safety problems, a kind of HISD level technology platform based on ZigBee wireless communication is put forward. The program consists of CORTEX- M3 core chip 32 STM32F103RBT6 control module, RFID module, infrared detection module, Bluetooth module and an ultrasound module. With the help of the HUD system based on ZigBee network, the vehicles can communicate each other, and at the same time the vehicle-related information can be reflected on the windshield through the phone, so as to avoid the driver＇ s looking down at the instrument panel and enhance driving safety. The system can be expanded to drive further networking mode, with considera- ble market potential.
出处
《电视技术》
北大核心
2016年第7期56-59,共4页
Video Engineering
基金
广西高校科学技术研究项目(KY2015ZD042)
桂林电子科技大学研究生教育创新计划资助项目(YJCXS201520)
国家大学生创新创业训练计划资助项目(201410595010)
