| 摘要 |
PURPOSE:To automatically and unconsciously execute the daily update for the local master of a terminal equipment by a terminal controller. CONSTITUTION:By the extraction 1 of update data, the update data of a master file 21 is extracted to an alloter file 22. At the time of the job termination of a terminal equipment C, by the distribution of update data the update data is allotered from a center A to the terminal equipment C. By the reception 3 of update data, the update data is stored in a reception file 23. By the check 4 of a reception state, the normality and abnormality of the reception of update data at the time of a reception is detected. At the time of the normality, the update data is stored within a storage file 24 by the classification 5 of update data. By the master update 6, a local master 25 is updated by using the update data. At the time of the abnormality, the redistribution request is performed from the terminal equipment C to the center A by an alloter request 7. By the distribution 2 of update data, the redistribution is executed from the center A to the terminal equipment C. |
