This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Alternatively
Install touch screen monitor
. Staff approaches lift lobby and enters destination floor into monitor
. Monitor directs staff to lift number that goes to intended floor
. Lift arrives and staff enters
. If there are last minute passengers or other passengers that changes their mind about the floor they are going to there