Mitsubishi Denki Kabushiki Kaisha

Mitsubishi Electric Corporation

Hiroaki Hamaji

Akihito Mori

Hideyo Ujihara

Masaaki Amano

In an elevator system, an operation of a car is controlled by an operation control section. When a specific user in the car is certified by personal authentication of a personal authentication section after a landing call registration operation is performed by a user through a landing call operation section provided on a landing, the operation control section counts registered specific floors present in a traveling direction of the car according to the landing call registration operation in the registered specific floors based on registered floor information received from the personal authentication section, and performs a destination floor registration with the registered specific floor being a destination floor of the car if the number of the counted registered specific floors is one.

Elevator system

An elevator control system includes an entrance person authentication section provided at a predetermined distance from an elevator hall for permitting a visitor to use an elevator and register a call of the elevator. A storage section stores a predetermined estimated move time value for the visitor to move from the entrance person authentication section to the hall. An arrival detection section detects the elevator arriving at the hall. A timer starts to count based on permission of the entrance person authentication section and sets an arrival time value when the arrival detection section detects the elevator arriving at the hall. A display notifies a passenger in a car or at the hall of a presence of the visitor. If the arrival time value is shorter than the estimated move time value, the display is activated.

Elevator control system

An elevator information communication system in which communication cables are reduced in number with a simple configuration to make it possible to efficiently perform at a low cost can be obtained. The elevator information communication system includes a notification device arranged in the elevator system, an information input device for forming notification data to the notification device to input the notification data, and an elevator control device connected to the notification device to output a notification command and having a relay unit connected to the information input device to relay the notification data input from the information input device to the notification device.

Elevator information communication system

An elevator information communication system in which communication cables are reduced in number with a simple configuration to make efficient communication possible at a low cost. The elevator information communication system includes a notification device arranged in the elevator system, an information input device for forming notification data for the notification device to receive, and an elevator control device connected to the notification device to output a notification command and having a relay unit connected to the information input device to relay the notification data from the information input device to the notification device.

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Tokyo, Japan

Hiroaki Hamaji