| 摘要 |
PROBLEM TO BE SOLVED: To increase the execution ratio of a mobile transaction by inspecting the coincidence of overlapped data at the time of storing changed content, of data. SOLUTION: A system is provided with central processing units 11 and 18, main memories 12 and 17, hard disks 13 and 19, data base management system 14, communication module 15, and radio communication module 16. Then, when all time values at the time of correcting data received from a mobile terminal equipment the most recently are coincident with all time values at the time of correcting data stored in the mobile data processing system at present the most recently, the executed results received from the mobile terminal equipment are stored in the data of a mobile data base, and otherwise, an execution failure message is transmitted to the mobile terminal equipment. Thus, when a response message is received within a constant time from the mobile terminal equipment, transition to the first process is attained, and when any response message is not received within a constant time, an error message is printed on a system manager. |
