电梯控制器软件开发关键问题探讨

Discussion on Key Issues of Elevator Controller Software Development

概述了软件技术和电梯行业软件开发的发展状况，提出了目前电梯控制器软件开发中所面临的关键问题。分析了问题产生的原因并给出了解决方法，最后通过一个软件原型的开发证明了解决方法的有效性。

The progress of software technology and software development in elevator industry are summarized. Key issues of current elevator controller software development are put forward. The reasons of the issues and the solutions are given. Finally, a software prototype is developed to validate the solution.