ELEVATOR SYSTEM
First Claim
1. An elevator system which performs group supervisory control of a plurality of elevators, comprising:
- a call registration device with which a user registers his or her destination call before boarding an elevator;
a notification device which notifies the user of elevator information; and
a group controller which, upon registration of a destination call from the call registration device, assigns an optimum elevator to the destination call from the plurality of elevators and causes the notification device to provide information on an assigned car,whereinnormally the group controller causes the notification device to provide information on an assigned car immediately after registration of a destination call; and
in the case where a prescribed assignment review condition is met, the group controller causes, immediately after registration of a destination call, the notification device to provide information to the effect that the registration has been accepted, thereafter reviews the assignment of the elevator, and causes the notification device to provide information on an assigned car when the elevator responds to the destination call.
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Accused Products
Abstract
Provided is an elevator system which can perform an optimum assignment suited to the operation condition of elevators and can appropriately notify a user of accurate information. For this purpose, there are provided a call registration device which registers a destination call before boarding and a notification device which provides elevator information. Normally, immediately after registration of a destination call, the notification device provides information on an assigned car. On the other hand, when a prescribed assignment review condition is met, immediately after registration of a destination call, the notification device provides information to the effect that the registration has been accepted, thereafter the assignment of the elevator is reviewed, and the notification device provides information on an assigned car when the elevator responds to the destination call.
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Citations
6 Claims
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1. An elevator system which performs group supervisory control of a plurality of elevators, comprising:
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a call registration device with which a user registers his or her destination call before boarding an elevator; a notification device which notifies the user of elevator information; and a group controller which, upon registration of a destination call from the call registration device, assigns an optimum elevator to the destination call from the plurality of elevators and causes the notification device to provide information on an assigned car, wherein normally the group controller causes the notification device to provide information on an assigned car immediately after registration of a destination call; and in the case where a prescribed assignment review condition is met, the group controller causes, immediately after registration of a destination call, the notification device to provide information to the effect that the registration has been accepted, thereafter reviews the assignment of the elevator, and causes the notification device to provide information on an assigned car when the elevator responds to the destination call. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification