| 摘要 |
PROBLEM TO BE SOLVED: To enable even an unskilled person to easily perform operation for maintenance, etc. SOLUTION: When an operator performs maintenance operation for equipment at facilities 108, video obtained by photographing the index voice that is spoken in each operation element and the operation state of the operator is sent to a server 102 at a center 101 through the Internet 107 and the server 102 generates an index from the index voice and relates and stores the video of operation elements corresponding to the index, on a magnetic disk 106. The operator views and confirms the video stored on the magnetic disk 106 before performing the maintenance operation. |
