混合动力汽车真彩液晶数字仪表软件设计

The Design of Software of Multicolor LCD Digital Instrument of Hybrid Vehicle

设计了混合动力汽车真彩液晶(LCD)数字仪表的软件流程.该仪表系统具有仪表显示、故障诊断显示、车辆行驶参数记录与分析、数据保存与回放等功能,实现了汽车仪表的数字化与智能化.该数字仪表经扩充后兼具整车管理系统、行驶记录仪、信息媒体播放器等功能.

The software procedure of a muhicolor LCD digital instrument of the hybrid vehicle was researched and designed. The instrument system is of such functions as instrument display, malfunction diagnosis display, recording and analysis of the vehicle＇s driving parameters, the store and back-trace of data, and so on. A digital and intellectualized vehicle instrument was realized. The digital instrument is also of such functions as the vehicle＇s management system, recorder of driving, player of information medium, and so on.