模拟演练系统中消息机制的研究与设计

Design of Message Mechanism in the Simulation Training System

应急救援模拟演练系统中的模块众多,相互之间的信息交互错综复杂,研究了一套适合模拟演练系统的消息机制,包括消息是如何由消息体和消息类型构成的,消息工厂如何产生消息的,消息管理器如何操纵消息与组件、角色以及系统其它部分交互的,最后举例分析请求同步消息在系统中的处理,阐释了消息与系统的关联和对系统起的作用.

There are many modules in the Emergency Rescue Simulated Training System, and information exchange between them is complex. This paper studies a set of message mechanism suitable for the simulation training system, which includes how the message is composed of message body and message type, how the message is created by message factory, message manager how to manipulate the message interacting with components, roles, and other parts. Finally, give an example for the analysis of the request synchronous message processing during the system and illustrate the relevance of messages with the system and the role it played in the system.