| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily change a charge calculation system relating to retail wheeling. <P>SOLUTION: This retail wheeling charge calculation device is provided with a data access module management part 101 for storing a data access module for acquiring various data necessary for the calculation of retail wheeling charge in a data access module storage part 102; a calculation processing module management part 103 for storing a calculation processing module for executing the calculation processing of retail wheeling charge by using various data acquired by the data access module in a calculation processing module storage part 104 and a calculation processing execution part 108 for acquiring various data necessary for the calculation of the retail wheeling charge by the calculation processing module and the data access module, and for executing the calculation processing of the retail wheeling charge, and for outputting the calculation result data. <P>COPYRIGHT: (C)2007,JPO&INPIT |
