The invention discloses a voice broadcasting system for an elevator calling condition. The system comprises the following steps: an outside calling button is pressed; the number of people waiting for an elevator is extracted by a hall camera; a weighing device at the bottom of the elevator car calculates the number of passengers taking the elevator; whether the elevator is fully-loaded is judged; a hall voice broadcasting device makes a reminder; the elevator information is set to users through a central processing unit; and the like. By means of the voice broadcasting device, the peak load operation function, the group control and management function, the full-load non-stop function, the function of calculating the load inside the car and the like, the system calculates the estimated waiting time for a passenger, helps the passenger judge which elevator to take and the like according to the choice of the passenger on the current floor; and the system can offer a solution to guide passengers to take and choose to take an elevator quickly referring to the information. At the same time, in order to obtain the number of people waiting for the elevator, a camera arranged on each layer can extract the number of people waiting for the elevator intelligently, so that a control system can calculate data conveniently and offer passengers suggestions on waiting more accurately.
Voice broadcasting system for elevator calling condition
2016-01-20
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |