CN111943008A
|
|
Adjusting device for elevator traction machine and working method thereof
|
CN111987601A
|
|
Convenient installation structure for elevator power distribution cabinet and use method thereof
|
CN111967624A
|
|
Three-dimensional parking equipment fault evaluation system based on big data
|
CN111960200A
|
|
Resident building elevator control system based on speech recognition and face recognition
|
CN111960225A
|
|
Protective assembly used for disabled wheelchair and arranged in elevator and using method of protective assembly
|
CN111960226A
|
|
Elevator internal environment adjusting system based on data acquisition
|
CN111960211A
|
|
Intelligent closed safety buffer system of elevator door
|
CN111960203A
|
|
Intelligent induction system for opening and closing elevator door
|
CN111960219A
|
|
Intelligent oil cup for lubricating elevator guide rail and lubricating method thereof
|
CN111960204A
|
|
Intelligent elevator stopping system based on user identification
|
CN111960199A
|
|
Elevator intelligent scheduling system based on passenger carrying number
|
CN111807171A
|
|
Use distribution management system of intelligent elevator
|
CN111792479A
|
|
Elevator fault on-line monitoring diagnostic system based on cloud computing
|
CN111792498A
|
|
Bracketing installation mechanism for elevator traction machine and using method thereof
|
CN111807182A
|
|
Operation method convenient for safe installation of elevator
|