| 摘要 |
PURPOSE: An apparatus for managing an error with integration using a dedicated line modem in a FHMA system of a digital-trunked radio system(D-TRS) and a method for the same are provided to manage local enterprisers stably and efficiently, by supporting a technology and collection of error states of systems for the local enterprisers to the local enterprisers at an integrated center. CONSTITUTION: A dedicated line modem(1) in an FHMA system(10) for local enterprisers uses a four-lines type. A terminal server(2) is coupled to the modem(1) via an internal port, and transfers all data inputted via the modem(1) to the system(10). A data computer(4) manages the modem(1) and terminal server(2), and processes all information related to a data communication. A data base server(5) manages parameter data. A switching hub(3) is connected to the data computer(4), data base server(5) and a system controller(6), and switches a signal. An error managing center(40) comprises a personal computer(42) including an error managing software, and a dedicated line modem(41) of a four-lines type. |
