基于IOS平台的汽车安全驾驶系统

尽管汽车问世已有百余年，驾车体验技术依旧有着明显不足和巨大的改进空间。本文基于现有互联网及云计算技术，结合卫星定位和手机终端设计出一种ISO平台上的车辆故障显示与行驶规范的一体化软件系统；在文中所提出的汽车故障显示系统中，用户可通过智能手机上的故障检测软件发出指令，并经手机蓝牙或USB接口送达汽车故障诊断器。诊断器在通过传感器诊断后，将反馈请求依ISO15031—5协议规定的应用层、数据链路层、物理层等要求转换成相应的信号，再将汽车的诊断信息反馈给智能手机，并进一步通过手机发送给维修站。此外，本文设计的应用软件还具备建议反馈及智能泊车等一系列人性化功能，从而更好提升用户体验。

Safty Driving System Based on IOS Handset

Although the automobile was invented more than 100 years,the driving experience technology still has obvious shortcomings and great space to improve.In this paper,we design a vehicle fault detection system on ISO that shows the integration and vehicle fault indication based on existing Internet and cloud computing technology, which combined with satellite and mobile phones.In this system,users can sends instruction in the system with mobile phones,and the mobile phones employ bluetooth or the interface of USB to send messages to the diagnostic device.Through the diagnostic device,the feedback requests will convert into signal according to the standard in application layer, data link layer and physical layer in ISO 15031-5.Then the information will be sent back to the mobile phones,and be further sent to the maintenance station. Furthermore,the application software designed in the paper also has the a series of function such as making feedback and self-parking to polish up the user experience.