CBTC测试平台通用接口适配器的设计与实现

Design and Implementation of Common Interface Adapter for CBTC Test Platform

针对通用CBTC测试平台的功能需求,设计并实现了通用接口适配器。首先,从通用性的角度分析接口适配器的架构,设计出两层架构模型;其次,根据功能需求对通用接口适配器的基本逻辑模型进行设计,包括配置数据模型、信息映射模型和通用消息模型;然后,依据基本逻辑模型对通用接口适配器进行了详细设计,包括信息转换功能的实现和信息传递功能的实现两部分;最后,通过系统间联合调试验证了其功能的完备性,并且通过不同线路数据和车辆数据的配置验证了其通用性。

Aiming at the functional requirements of the universal CBTC test platform, this paper＇s research design and implement a universal interface adapter. Firstly, analyze the architecture of interface adapter from the perspective of versatility, and design a two-tier architecture model. Secondly, design the basic logic models of the universal interface adapter according to the functional requirements, including the configuration data model, the information mapping model and the general message model. Then, design the implementation details according to the basic logic models of the universal interface adapter, including the realization of information conversion function and information transfer function. Finally, the universal interface adapter is implemented by C# programming. The completeness of its function is verified by the joint debugging between systems, and its versatility of the data is verified by different lines data and vehicle data.