A testing platform of dynamic route guidance system is established, also is the protocol between information center and on-vehicle terminal.
建立了动态导航系统的试验平台，制定了动态导航系统信息中心和车载终端之间的数据传输方式及协议。
Introduced On-vehicle communication network and protocol & TTP communication net work for class C, which is applied in by-wire system. TTP/C network is time-triggered and applicable for real-time vehicle control system.
介绍了应用于线控系统的车载C级网络&TTP/C通信网络和协议，TTP/C网络是时间触发的，适用于线控车辆的实时控制系统。
An on-vehicle data acquisition unit is developed to acquire vehicle real-time running data, and the valid data was packed and transmitted to monitoring center based on GPRS network.
本文开发了车载信息单元，通过车辆CAN总线获取车辆实时运行数据，并将有效数据打包，通过GPRS远程无线通信网络发送至监控中心，实现车辆运行信息的实时采集。
The Second Generation On-Vehicle Fault Diagnosis Systema
第2代车载故障诊断系统
In order to satisfy data collection need of electric vehicle demonstration operation, both online data collecting method and wireless remote data collecting method were proposed creatively. The former method was based on on-vehicle data recorder, and the second method was based on on-vehicle intelligent information unit.
为了满足电动汽车示范运行数据收集的需要，本文创新提出了基于车载记录仪的在线数据收集和基于车载智能信息单元的无线远程数据收集等多途径相结合的数据收集方式。
With the development of the on-vehicle detection and diagnosis technology and the improvement of the instant rotating speed inspection technology, the engine instant rotating speed inspection has become a helpful means to inspect the performance of engine and diagnose the troubles of engine.
随着就车检测诊断技术的发展和瞬时转速检测技术的提高，发动机瞬时转速的检测已经成为检测发动机性能与故障的手段。
Home Appliances: TV, air-conditioner, cleaner, juicing machine, kettle, oven, wind cone, hair steamer, DVD and on-vehicle series, speaker, switches, sockets and etc.
家用电器类：电视机、空调、吸尘器、榨汁机、水壶、烤箱、风筒、焗油机、DVD及车载系列、音箱、开关及插座等。
Software Design on DSP Side of an On-Vehicle Multimedia Processing Platform on OMAP
基于OMAP的车载多媒体处理平台的DSP端软件设计