山东省东营市宏安电梯电梯远程监控系统，自主研发的,Dongying City, Shandong Province, Wang-an elevator elevator remote monitoring system, and independent R & D

电梯运行系统，用Delphi语言编写而成，实现24层楼8部电梯的调度运算-Elevator operating system, compiled using Delphi language, to achieve 24-story elevator dispatching operations 8

使用了Delphi开发出来的电梯系统，可以模拟电梯内电梯外有人按上下时候电梯的走向-Developed using the Delphi elevator system can simulate the elevator when the elevator up and down outside the elevator was under the direction