How to solve the problem of elevator parking difficulty

If someone stays in the car, just press any button to select or open the door.

Parking in the elevator is the state that the elevator stops running and enters the locked floor. After the elevator serial control system turns off the electric lock, the elevator enters the parking state. If the elevator is running at this time and there is internal selection registration, the elevator will no longer respond to any outgoing calls and automatically return to the locked floor after the registered internal selection service is completed (settable). If there is no internal registration, the elevator will return directly to the locked floor.