Does Tianjin ladder control property need to be put on record?

Elevator belongs to special equipment. The installation, modification and maintenance of elevators must be carried out by the elevator manufacturing unit or the unit entrusted by it to obtain the corresponding license in accordance with this Law. Where an elevator manufacturing unit entrusts other units to install, renovate and maintain elevators, it shall conduct safety guidance and monitoring on their installation, renovation and maintenance, and conduct calibration and debugging according to the requirements of safety technical specifications. Elevator manufacturing units are responsible for the safety performance of elevators. The construction unit of installation, renovation and maintenance of special equipment shall inform the special equipment safety supervision and management department of the municipal people's government directly under the central government or the municipal people's government with districts in writing before construction.

Elevator control is a kind of elevator control technology. A system device similar to "access control" is installed on the original elevator, and the elevator will start after swiping the card and send the owner to the floor he wants to reach.