| 摘要 |
PROBLEM TO BE SOLVED: To provide a data health monitor for detecting and identifying financial data transmitted through a communication network which are not obtained in a real time. SOLUTION: A processor 202 receives present financial data, decides a format including the identifier of the financial data, and transmits it to a communication network. A state code generator 203 generates a data source state code including a data source identifier based on the operating state of the data source, automatically updates it according to the change of the operating state, and automatically transmits the updated data source state code. Then, a customer site terminal which receives and processes a transmitted signal operates the selection of the old display mode and real time display mode of the financial data based on the data source identifier in a real time, and displays it. |
