Elevator control system
First Claim
1. In an elevator control system comprising a plurality of cars for serving a multiplicity of floors, hall call register means provided at each floor landing, cage call register means mounted in each cage and means for detecting the total number of in-cage passengers in each car;
- the improvement further comprising means for forecasting the number of passengers for every destination floor by allotting the detected number of in-cage passenger to the cage calls, and means for forecasting the number of in-cage passengers at each floor by subtracting sequentially said number of in-cage passengers for destination floor from said detected total number of in-cage passengers.
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Accused Products
Abstract
In an elevator control system comprising a plurality of cars serving a plurality of floors, hall call register means provided on the landing of each floor, cage call register means provided in each car, and means for detecting the number of passenger in each car;
The improvement comprising means for forecasting the number of in-cage passengers for every destination floor by allotting the detected number of in-cage passengers to the cage calls, means for detecting the number of waiting passengers provided on the landing of specified floors, means for setting the number of waiting passengers on other than the landing of the specified floors, means for sequentially adding the detected number of prospective passengers waiting on each of the specified floors that have generated the hall calls to the detected number of in-cage passengers, means for sequentially adding the setting of the number of waiting passengers on each of the floors other than the specified floors that have generated the hall calls to the number of detected passengers, means for subtracting the number of forecast in-cage passengers for every destination floor from the detected number of in-cage passengers, means for setting the limit of in-cage passenger number, and means for detecting serviceable floors by comparing the forecast number of in-cage passengers for each floor obtained by the addition and subtraction with the limit of in-cage passenger number.
15 Citations
16 Claims
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1. In an elevator control system comprising a plurality of cars for serving a multiplicity of floors, hall call register means provided at each floor landing, cage call register means mounted in each cage and means for detecting the total number of in-cage passengers in each car;
- the improvement further comprising means for forecasting the number of passengers for every destination floor by allotting the detected number of in-cage passenger to the cage calls, and means for forecasting the number of in-cage passengers at each floor by subtracting sequentially said number of in-cage passengers for destination floor from said detected total number of in-cage passengers.
- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
Specification