JPH0316328A - Method of reproducing status of monitoring screen - Google Patents

Abstract

PURPOSE:To eliminate the need for the printing with a printer at every input of a monitoring data by retrieving the logical state change of a monitoring data stored in a filing device at the optional time while using a decided time as a retrieval item and displaying the result on the screen of a display device. CONSTITUTION:When the past state of a monitoring data is reproduced, a retrieval request and a retrieval item to a retrieval processing section 6 are inputted from a keyboard 15. As for the retrieval item, the time when the status to be reproduced takes place and which logical state change exists is decided is used as the retrieval key and the result is stored in the filing device 7 together with the status of the monitoring data. Then a retrieval processing section 6 is started by the retrieval request and the data is retrieval from the filing device based on the retrieval item. The retrieval data is expanded into the same format as the present status display via a pattern display processing section 3, displayed on a display device 4 and observed. Thus, the printing of the monitoring data at every input with a printer is not required.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application 1] The present invention relates to a method for reproducing a situation on a monitoring screen regarding monitoring data of a communication line or communication equipment. [Prior Art] Conventionally, the method of reproducing the situation on this type of monitoring screen was only to display the current status, and the past status of the communication line was analyzed by humans viewing a logging list printed by a printer. Ta. [Problems to be Solved by the Invention] The conventional monitoring screen situation reproduction method described above requires humans to analyze printed logging data in order to know the past status of communication lines or communication equipment. Therefore, in addition to requiring a large amount of time to analyze, the logging data had to be saved. Therefore, the present invention solves the above-mentioned drawbacks and reproduces the situation on the monitoring screen without the need for humans to analyze printed logging data and to save this logging data in order to know the past status. The purpose is to provide a method. [Means for Solving Problem B] The monitoring screen situation reproduction method of the present invention receives monitoring data of a communication line or communication equipment, multiplies the state changes of this monitoring data over a certain period of time, and calculates the state of the monitoring data. Determine whether the change is a logical state change, such as a change to an on state, a change to an off state, or a momentary interruption change, display this state change of the monitoring data on a display device, and display it together with the time at which the above determination was made. The data of the logical state change is stored in a file device, and at an arbitrary time, the logical state change of the monitoring data stored in the file device is searched for using the time at which it was determined as a search item. Display on the screen of the display device. [Operation] In this way, it is determined whether the change in the state of monitoring data in the communication loop or communication equipment is an on state, an off state, or an instantaneous interruption. Since the data on the time when this judgment was made and its logical state change is stored in the file device, the logical state change of the monitoring data can be retrieved from the file device at any time and displayed on the display device, and the monitoring data of the communication line or communication equipment can be situation is observed. [Embodiment 1] Next, an embodiment of the present invention will be described with reference to the drawings. FIG. L is a block diagram of an embodiment of the monitoring screen situation reproduction method of the present invention, and FIG. 2 is an explanatory diagram for determining a logical state change based on a change in monitoring data of a communication line or communication equipment. In Figure 1, the monitoring data of communication lines or communication equipment that is sent from time to time is sent to the aggregation processing unit 1 for a fixed period of time M.
It is multiplied. Thereafter, the logical state change determination processing section 2 determines the logical state change of the communication loop or communication equipment monitoring data accumulated in the time aggregation processing section 1 based on the monitoring data and the logical state determination shown in FIG. do. Two processes are performed on the logical state monitoring data determined by the logical state change determination processing section 2. One is passed to the screen display processing FIP section 3 to display the current state, data is developed for screen display, and sent to the display device 4 for display. The other one is passed to the file device 7 for reproducing the situation, and is stored together with the judgment time data. Further, the search processing section 6 controls the file device 7 in response to instructions from the keyboard 5, and displays screen data of logical state changes of the monitoring data stored there on the display device 4 via the screen display processing section 3. Send it and display it. Next, the operation of this embodiment will be explained. As shown in Fig. 2, the logical state changes of the monitoring data are from the top to the on state, to the off state, and momentary interruption change 01.
, instantaneous interruption change 10, and the changes in the monitoring data corresponding to these changes are sequentially shown from the top in the left column of FIG. When reproducing the past situation of the monitoring data, a search request and search items are input into the search processing unit 6 from the keyboard 5. Here, the search items are based on the situation you are trying to reproduce,
The time at which it was determined which logical state change occurred is the key to the 5 search, and is stored in the file device 7 together with the status of the monitoring data. Then, in response to a search request, the search processing section 6 is activated, and data is searched from the file device using the search item as the prefecture. The searched data is displayed on the screen.
The data is expanded into the same format as the current state display via the I section 3, and displayed on the display device 4 for observation. (Effects of the Invention) As explained above, in the present invention, the time aggregation processing unit accumulates monitoring data of a communication line or communication equipment for a certain period of time, and detects a change in the state of this monitoring data, such as a change to an ON state, a change to an OFF state, or a change to an OFF state. The logical state change determination processing unit determines which one is the momentary interruption change, and sends the judgment time data as a search item to the file device together with the logical state change data of the monitoring data and stores it. The logical state change data of past monitoring data is retrieved from the file device at any time, reproduced on the screen of the display device in the same screen format as the current state display, and observed, thereby reducing the manual effort of the monitoring data. This has the effect of eliminating the need to print each time using a printer, and also eliminates the need for humans to analyze past data.

[Brief explanation of drawings]

FIG. 1 is a block diagram of an embodiment of the monitoring screen situation reproduction method of the present invention, and FIG. 2 is an explanatory diagram for determining a logical state change based on a change in monitoring data of a line or communication equipment. 1... Time aggregation processing unit, 2... Logical state change determination processing unit, 3... Screen display processing unit, 4... Display device, 5... Keyboard, 6... Search processing unit, 7...File device.

Claims (1)

[Claims] 1. Receive monitoring data of a communication line or communication equipment, accumulate state changes of this monitoring data for a certain period of time, and change the state of the monitoring data to an on state, a change to an off state, or a momentary interruption. determining which of the logical state changes is the change, displaying the state change of this monitoring data on a display device, storing the data of the logical state change in a file device together with the time at which the determination was made, and optionally A method for reproducing a situation on a monitoring screen, in which a change in the logical state of monitoring data accumulated in the file device is searched for using the time at which the change was determined as a search item, and the result is displayed on the screen of a display device.