| 摘要 |
PURPOSE:To dispersion-average the control load by dividing the group management control function into the control processes which can be executed independently in each getting on floor calling event unit and in which rearrangement is permitted and carrying out the load allotment according to the state of the operation control system. CONSTITUTION:The unit body control parts 11a-11n for the n-systems consisting of n-units and the group management control parts 10a-10m for the m-systems which is determined by the system load controlling the group management control function are connected by a high speed transmission system 1, and a data field in the hierarchy structure consisting of two systems is constructed. The group management control parts 10a-10m connects each getting-on calling transmission control part 4 through the low speed transmission system 2, and the scheduling for the event in the group management control function due to the generation of the getting-on floor call or correction is performed independently in each control part, and the allotment for each process is partially charged so that the load dispersion is carried out according to the number of units in operation, and the job for each getting-on floor calling unit is executed in cooperation on the calculators in plural systems. Thus, reliability can be improved. |
