Cyclic maintenance work schedule table preparation system

Claim 1

A cyclic maintenance work schedule table preparation computerized system retained by a contractor having concluded a contract with persons owning or managing buildings to have workers conduct maintenance of equipment installed in the buildings, said system having a display unit for showing thereon boxes wherein dates in a desired period, the names of individuals workers, and the names of the buildings allocated to the boxes to allocate the individual workers to the contracted buildings are displayed, said system comprising: worker data memory means for storing scheduled work information of the individual workers during the period and work qualifications of the individual workers as to whether they can perform a two-man maintenance job or a one-man maintenance job; building data memory means for storing the building names work details including whether each job is a two-man maintenance job or a one-man maintenance job, last working dates, and contracted frequencies of maintenance work of building to be worked during the period; first means for computing the remaining working time of each worker in each box allocated with one or more buildings; second means for computing working dates in the period for non-scheduled buildings whose working dates have not yet been designated, on the basis of the contracted frequencies of maintenance work stored in the building data memory means; first means for allocating the buildings, whose working dates have been designated, to boxes of qualified workers on the designated working dates; second means for allocating the names of two-man job buildings out of the non-scheduled building to the boxes on the basis of the data of the worker data memory means, the data of the building data memory means, and results from the said first and said second means for computing and, when the remaining working time of the workers whose names were allocated to the boxes becomes insufficient, the remaining two-man job buildings are allocated to other boxes; and third means for subsequently allocating to boxes the names of one-man job buildings out of the non-scheduled buildings on the basis of the data of the worker data memory means, the data of the building memory means, results of said first and said second computing means, and when the remaining working time of the workers in these boxes becomes, insufficient, the remaining one-man job buildings are allocated to unallocated boxes.

Claim 7

A method for the preparation of a cyclic maintenance work schedule table on a cyclic maintenance work schedule table preparation computerized system, said system having a display unit capable of showing thereon boxes wherein dates in a desired period, the names of individual workers and the names of the buildings allocated to the boxes so that a contractor having concluded a contract with persons owning or managing buildings to have workers conduct maintenance of equipment installed in the buildings can allocate the individual workers to the contracted buildings, said method comprising the steps of: providing a worker data memory for storing scheduled work information of the individual workers during the period and work qualifications of the individual workers as to whether they can perform a two-man maintenance job or a one-man maintenance job in; providing a building data memory for storing the names work details as to whether each maintenance work is a two-man job or a one-man job, last working dates, designated working dates and contracted frequencies of maintenance work of building to be worked during the period; reading from the building data memory at least one designated building whose scheduled maintenance work date has been designated and allocating the building so read to the box of at least one appropriate worker on said work date; computing the remaining working time of each worker in each box allocated with a building; computing working dates of the non-scheduled buildings on the basis of the last working dates and the contracted frequencies of maintenance work stored in the building data memory; reading the names of two-man job buildings from the building data memory and allocating the two-man job buildings to boxes on dates permitting the maintenance work of the buildings, in which boxes the designated buildings have been allocated and working time still remains; allocating remaining two-man job building to boxes on dates permitting maintenance work, in which boxes working time still remains; computing the remaining working time of the boxes to which the two-man jobs have been allocated as described above; reading one-man job buildings from the building data memory and allocating the one-man job buildings to boxes on date permitting the maintenance work of the buildings, in which boxes buildings have already been allocated and working time still remains; and allocating remaining one-man job buildings to boxes on dates permitting maintenance work, in which boxes working time still remains.

Claim 8

A method for the preparation of a cyclic maintenance work schedule table on a cyclic maintenance work schedule table preparation computerized system, said system having a display unit capable of showing thereon boxes wherein dates in a desired period, the names of individual workers and the names of the buildings allocated to the boxes so that a contractor having concluded a contract with persons owning or managing buildings to have workers conduct maintenance of equipment installed in the buildings can allocate the individual workers to the contracted buildings, said method comprising the steps of: providing a worker data memory for storing scheduled work information of the individual workers during the period and work qualifications of the individual workers as to whether they can perform a two-man maintenance job or a one-man maintenance job in; providing a building data memory for storing the names work details as to whether each maintenance work is a two-man job or a one-man job, last working dates, designated working dates and contracted frequencies of maintenance work of building to be worked during the period; reading from the building data memory at least one designated building whose scheduled maintenance work date has been designated and allocating the building so read to the box of at least one appropriate worker on said work date; computing the remaining working time of each worker in each box allocated with a building; computing working dates of the non-scheduled buildings on the basis of the last working dates and the contracted frequencies of maintenance work stored in the building data memory; reading the names of two-man job buildings from the building data memory and allocating the two-man job buildings to boxes on dates permitting the maintenance work of the buildings, in which boxes the designated buildings have been allocated and working time still remains; allocating remaining two-man job building to boxes on dates permitting maintenance work, in which boxes working time still remains; computing the remaining working time of the boxes to which the two-man jobs have been allocated as described above; reading one-man job buildings from the building data memory and allocating the one-man job buildings to boxes on date permitting the maintenance work of the buildings, in which boxes buildings have already been allocated and working time still remains; and allocating remaining one-man job buildings to boxes on dates permitting maintenance work, in which boxes working time still remains.