软件主动性及其实现技术

提出一种软件主动性概念，并讨论它的实现技术。主动性将改变一般应用程序系统只能提供遥惯列，可使一个具有主动性的应用系统中种主动服务功能，使得诸如实时监控和报警功能，安全保障功能，系统冗错功能，通信和同步功能，灵活的实时处理能力，以及其它军用需要的功能等等，都可以一种统一而方便的机制得以实现。

ACTIVENESS IN SOFTWARE AND ITS IMPLEMENTATION

A concept of activeness of software and its implementation are presented.The activeness changes the convention of the ordinary application systems being only able to provide passive functions,and makes the systems with activeness able to offer various active service,such as real time monitoring,safety guarding,fault-tolerance,communication and syncronization,various real time processing tasks,and other military needed functions,all imlemented by a unified and convenient mechanism.An application system with activeness is an organic combination of an ordinary application system and an event driven rule base.An event monitor attached to the system is used to automatically detect the happening events and to execute the corresponding rules preset by the users during programming.