| 摘要 |
PROBLEM TO BE SOLVED: To efficiently operate an elevator, by restraining a variation in unresponding time to a landing hall call of respective story floors, by eliminating the deviation in the traveling direction of respective cars. SOLUTION: This group supervisory operation control device 4 includes a temporary allocation performing part 43, an operation locus prediction part 44, a direction deviation detecting part 46, a direction deviation totalizing part 47 and an allocating car determining part 48. When a new landing hall call is registered, the temporary allocation performing part 43 generates an allocation pattern when its landing hall call is respectively temporarily allocated to the respective cars. The operation locus prediction part 44 predicts an operation locus of the respective cars with every allocation pattern. The direction deviation detecting part 46 determines a deviation quantity in the direction of the respective cars based on the operation locus of the respective cars. The direction deviation totalizing part 47 totalizes the deviation quantity of the direction with every specific time. The allocating car determining part 48 determines the car for allocating a new landing hall call from the allocation pattern based on a totalizing value of a directional deviation. COPYRIGHT: (C)2011,JPO&INPIT
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