Research on On-line Linkage Function in ISCS of Rail Transit
Bing Li · Computer Measurement & Control · 2012
This paper mainly introduces a new type linkage function of ISCS in improving the ability of emergency response mechanism of rail transit and solving problem of coordinated control of multiple subsystems.The function is compesed of definition module,execution module of HMI(Human Machine Interface),trigger module of server and query report module.By lua script engine,it achieves a variety of trigger mechanism and automatic process control functions.The linkage function is able to provide general control method for operator,and also shows the implementation of each action and function,as well as queries history information of execution.It improve the automation level of city track traffic operation and emergency handling ability,worthing to be applied widely.