day-to-day maintenance
1.Not only proactive maintenance - timely solution to fault; Even more proactive maintenance - as much as possible through the day-to-day maintenance and scientific norms to fault eliminate hidden dangers stage, avoid breakdowns and accidents from taking place, and every time all the repairs and maintenance of detailed records of failures occurred and the reasons for the law, through targeted technical transformation to avoid the recurrence of similar failures; The fault components, always with a higher technological content of similar components to replace, thus ensuring the elevator control and drive technology has advanced technology and the same industry simultaneously.
2.Many present researches are focusing on Enterprise Application Integration (EAI) with the increase of IT Systems and the extension of application fields, exorbitant maintenance cost of legacy systems on which enterprise critically depend for their day-to-day business operations.

