JPH05110529A - Control data correction time registering display system in automatic program controller - Google Patents

Abstract

PURPOSE:To constitute the automatic program controller so that the time when control data is corrected before can be known, and to prevent the same control data from being overlapped and corrected. CONSTITUTION:At the time of correcting control data stored in a storage part 3, a data correcting part 4 corrects the control data in accordance with an input from a keyboard 7, and also, actuates a processing time reading means 14 of a control data correction time registering display part 1. When the processing time reading means 14 is actuated, information of a correction time is read in from a calendar part 5 and a timepiece part 6, and a processing time registering means 13 stores its information of the correction time in a correction time recording buffer corresponding to the corrected control data in the storage part 5. Also, when certain control data is designated from the keyboard 7 and a display of its correction time is requested, a processing actuating part 2 actuates a registering information reading means 12, the registering information reading means 12 reads the correction time from the correction time recording buffer corresponding to the control data concerned in the storage part 3, and a time information output means 11 displays its correction time on a CRT 8.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic program control device, and more particularly, to a control data correction date / time for registering a correction date / time of control data of the automatic program control device and displaying the correction date / time on a CRT or the like at a later time. It relates to the registration display method.

[0002]

2. Description of the Related Art An automatic program control device for automatically transmitting a program or the like of a broadcasting station has been conventionally known. FIG. 5 is an explanatory diagram of such an automatic program control device 50. That is, the automatic program control device 50 collates the time data 53 in the series of control data 52 for sending programs, etc., stored in the file 51 with the time given from the clock device 54, and if the time coincides, the controlled program is controlled. The control is performed at a predetermined timing for each of the devices 55-1 to 55-n, and a program or the like is automatically transmitted.

The control data 52 stored in the file 51 of FIG. 5 can be registered, modified, etc. from an input device (not shown), and the control data 52 stored in the file 51 is shown. When displaying on a display device such as a CRT, the display color is made different between the corrected control data and the non-corrected control data so that the control data can be discriminated.

[0004]

As described above, conventionally, the corrected control data is displayed on the display device in different colors from the uncorrected control data. From this, the operator was able to recognize that the control data had been modified. However, he did not know when the correction was made, so he sometimes tried to correct the already corrected data. In particular, when a plurality of operators are operating, the same control data may be redundantly corrected, and there is a drawback that extra work causes a loss of time.

Therefore, an object of the present invention is to prevent the operator from recognizing the date and time when the control data was corrected, thereby preventing the same control data from being corrected redundantly and eliminating the loss of working time. Especially.

[0006]

In order to achieve the above object, the present invention displays a series of control data for program transmission on the screen of a display device and corrects the control data by input from an input device. In an automatic program control device including a data correction unit, a setting is provided in which a storage area for holding correction date / time information for each control data is provided, and correction date / time information indicating the date and time when the control data was corrected is written in the storage area And means for displaying the date and time of modification of the control data designated by the input device from the storage area and displaying the information on the display device.

[0007]

A storage area for holding the modification date / time information for each control data is provided, and when the control data is modified, the setting means writes the modification date / time of the control data in the storage area. Further, when the control device designates the control data and requests the display of the modification date / time information, the display means reads the modification date / time information of the designated control data from the corresponding storage area and displays it on the display device.

[0008]

Embodiments of the present invention will now be described with reference to the drawings.

FIG. 1 is a block diagram showing an example of a control data correction date / time registration display system of the present invention. Referring to FIG.
This embodiment comprises a control data correction date / time registration display unit 1, a process starting unit 2, a storage unit 3, a data correction unit 4, a calendar unit 5, a clock unit 6, a keyboard 7, and a CRT 8. Has been done. The control data correction date / time registration display unit 1 includes a date / time information output unit 11 and a registration information reading unit 1.
2, processing date / time registration means 13, and processing date / time reading means 14
Includes and.

FIG. 2 is a diagram for explaining the contents stored in the storage unit 3. The storage unit 3 is provided with a correction date / time recording buffer for storing information on the correction date / time for each control data to be stored. It indicates that

The operation of this embodiment will be described below.

First, the operation at the time of registration of the correction date and time will be described with reference to the flowchart shown in FIG. When the operator gives an instruction to start the control data correction operation from the keyboard 7, the process activation unit 2 activates the data correction unit 4, and the data correction unit 4 displays the control data stored in the storage unit 3 on the CRT 8. In this state, when the operator specifies the control data to be corrected by the keyboard 7 and inputs the corrected data, the data correction section 4 follows the CR information according to the input information.
The display content of the control data on the screen of T8 and the content of the control data stored in the storage unit 3 are corrected (31). After the correction work, the processing date / time reading means 14 of the control data correction date / time registration display unit 1 is activated.

When started, the processing date / time reading means 14 reads the date / time information at that time from the calendar section 5 and the clock section 6 (32) and transfers it to the processing date / time registration means 13. The processing date / time registration means 13 stores the passed information on the correction date / time in the correction date / time recording buffer corresponding to the corrected control data in the storage unit 3 (33).

By performing the above-described processing for each control data to be corrected, the latest correction date and time is registered in the storage unit 3 for each control data.

Next, the operation of displaying the correction date and time will be described with reference to the flowchart shown in FIG. For example, CRT8
When the operator designates the control data from the keyboard 7 with the cursor and gives an instruction to display the modification date and time during the modification work in which the control data stored in the storage unit 3 is displayed on the screen of FIG. The registration information reading means 12 of the control data correction date / time registration display unit 1 is activated (41).

When the registration information reading means 12 is activated, the information of the correction date and time is read from the correction date and time recording buffer corresponding to the control data of the cursor line designated by the operator in the storage unit 3 (42), and the information is date and time. Information output means 11
Pass to. Date and time information output means 1 to which the information on the correction date and time has been passed
1 displays the modification date and time in an arbitrary column of the control data line designated by the operator by the operator on the screen of the CRT 8 (43). This allows the operator to know the latest modification date and time of the control data.

[0017]

As described above, in the control data correction date / time registration display method in the automatic program control device of the present invention, when the control data is corrected, the correction date / time information is provided for each control data. When the operator gives an instruction to display the modification date and time of the control data, the modification date and time information is read from the storage area and displayed on a display device such as a CRT. Therefore, the operator can know the date and time when the control data was previously corrected, and even when multiple operators are operating, it is possible to prevent the same control data from being redundantly corrected. This has the effect of reducing the time lost due to unnecessary work.

[Brief description of drawings]

FIG. 1 is a configuration diagram of an embodiment of a control data correction date / time registration display system in an automatic program control device of the present invention.

FIG. 2 is a diagram for explaining contents stored in a storage unit 3 of FIG.

FIG. 3 is a flowchart illustrating an example of a modification date / time registration process according to the embodiment.

FIG. 4 is a flowchart illustrating an example of a modified date / time display process according to the embodiment.

FIG. 5 is an explanatory diagram of an automatic program control device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Control data correction date / time registration display unit 11 ... Date / time information output unit 12 ... Registration information reading unit 13 ... Processing date / time registration unit 14 ... Processing date / time reading unit 2 ... Process starting unit 3 ... Storage unit 4 ... Data correction unit 5 ... Calendar Part 6 ... Clock part 7 ... Keyboard 8 ... CRT

Claims (1)

[Claims] 1. An automatic program control device comprising a data correction section for displaying a series of control data for transmitting a program on a screen of a display device and correcting the control data by an input from an input device. Setting means for storing correction date / time information for each, and writing the correction date / time information indicating the date / time when the control data was corrected to the storage area; and the correction date / time of the control data designated from the input device. A control data correction date / time registration display method in an automatic program control device, comprising display means for reading information from the storage area and displaying it on the display device.