Elevator group management system
AssigneeMitsubishi Electric Corporation
InventorKenji Taniyama
Life of this patent
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Abstract
An elevator group management system includes: a hall call registration device which is provided at a first hall; a hall destination call registration device which is provided at a second hall; a notification device which is provided at the first hall; an assigned car display device which is provided at the second hall; and a group management control device which selects a priority car from among a plurality of cars. When a priority car is selected, the group management control device performs, with respect to a hall call to which the priority car is already assigned, hall call control which differs from control with respect to a hall destination call to which the priority car is already assigned.
Claims6
An elevator group management system, comprising:
- a hall call registration device which is provided at a first hall for getting onto or getting off a plurality of cars that travel through different elevation paths and which is used to register hall calls;
- a hall destination call registration device which is provided at a second hall for getting onto or getting off the plurality of cars and which is used to register a hall destination call among the hall calls;
- a notification device which is provided at the first hall and which indicates an elevation path through which a car currently being assigned to a hall call registered using the hall call registration device travels;
- an assigned car display device which is provided at the second hall and which displays, when a hall destination call is registered using the hall destination call registration device, an elevation path through which a car having been assigned to the hall destination call travels, only for a given length of time;
- and
- a group management control device which assigns one of the plurality of cars to a hall call registered using the hall call registration device and the hall destination call registration device and which selects a priority car to be used in a priority operation from among the plurality of cars when a priority operation request is made, wherein
- when a priority car is selected from among the plurality of cars, the group management control device assigns a car that differs from the priority car to a hall call which is registered using the hall call registration device and to which the priority car is already assigned, and does not perform a change in assignment to a car that differs from the priority car to a hall destination call which is registered using the hall destination call registration device and to which the priority car is already assigned.
Dependencies are inferred from the claim text.