车辆模拟器中多类型通信的一种管理方法

Way to manage multiple types of communication in vehicle simulation system

虚拟现实车辆模拟器系统中的硬件设备可能具有多种不同的通信类型,针对如何对其进行管理的问题,提出一种车辆模拟器系统中硬件设备通信的管理方法。首先对不同类型的数据流进行底层封装或解析,转换为统一格式的消息,使上层程序可用一致的方法处理不同硬件设备的数据信息。在某型车辆模拟器系统中的应用效果表明,所提出的方法可简化系统的设计、维护和扩展等工作。

As there are usually multiple hardware devices and multiple types of communication in hardware-based vehicle simulation systems,the management of the communication plays an important role.A new way to effectively manage different types of communication in hardware-based driving simulation system was proposed.By translating data streams of each device to messages of common format,the differences between types of devices and interfaces was concealed from upper layer of the program and it became possible for different types of devices and interfaces to be treated in an identical way.The proposed way of communication management has made the design work,the maintenance and extension of a simulation system easy.