中文摘要：

施工申请信息的提交和反馈是青藏电务管理系统的重要功能。青藏电务段管理系统实行电务段、车间、工区三级管理，当很多工区向车间和电务段提交施工申请时，将涉及到信息的排队问题。由于有大量的信息需要传递，且在服务器和客户端使用不同的操作系统，还有不兼容问题。因此需要消息中间件来保证信息传递的高效和可靠。

英文摘要：

Submission and feedback of the construction applications are the important functions in Signal MIS of Qingzang. There are three levels in Signal MIS of Qingzang that are work areas,workshops and signal segment. The queuing model will be introduced when the information are applied from work areas to workshops and signal segments. Because there are many applications that should be transferred, Server and Client use different Operation Systems, and other inconsistent problems exist, the message-oriented middleware need to be used to ensure efficiency and security of the transferring information.