| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an elevator control device for achieving sufficient energy saving in electricity consumption after a landing call occurs. <P>SOLUTION: The elevator control device 1 includes car control devices 31-33 for controlling the operation of passenger cars 41-43, and a group management control device 2 for managing control instruction information for them, the group management control device 2 having a prediction route creating section 24 for allocating each of pieces of landing call information to each elevator and creating a prediction route in a predetermined period for every elevator and a power consumption amount creating section 25 for calculating a power consumption amount corresponding to the prediction route on the basis of car information (a predicted in-car load and a predicted travelling direction) corresponding to the landing call information. An assigned elevator selecting section 26 outputs a selection instructing signal to a car control device, to select the passenger car corresponding to the car control device predicted to have the least power consumption, on the basis of: an assignment evaluating value obtained by adding a difference value between the power consumption amount in the case of passing a new landing call and the power consumption amount in the case of assigning the new landing call, calculated by the power consumption amount creating section 25; and the prediction route. <P>COPYRIGHT: (C)2013,JPO&INPIT |
