JPH08194560A - Bit map conversion device - Google Patents

Abstract

PURPOSE: To update data and to easily check an alarm table after updating data in the bit map conversion device. CONSTITUTION: The bit map conversion device is formed by a data conversion part 6 consisting of a part 1 which detects loading and unloading a package being separate function blocks, alarm conversion part 2 which detects the type of alarm that is generated in the package, and part 3 which detects the type of package that detects the data length of the alarm data of the package and a common database 5 which stores the alarm table.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention inputs information such as several types of data identification signals, converts the data based on the input information in a data conversion section, and outputs the corresponding data and information to the outside. The present invention relates to a bitmap conversion device for outputting to.

[0002]

2. Description of the Related Art Conventionally, in a bitmap conversion device of this type, as shown in FIG. 2, in a bitmap conversion unit 4 ', a data table 7 is fixedly provided as a part of the data conversion unit 6. .

The bit map conversion section 4'has an occurrence / restoration identification signal A, an alarm identification signal B, and a package identification signal C.
When such information is input, data conversion is performed in the data conversion unit 6 based on the data table 7 of the data conversion unit 6, and as a result of the data conversion, the package insertion / extraction state D, the alarm identification E, the alarm data length F, etc. Information is output from the bitmap conversion unit 4 '.

[0004]

In the conventional bitmap conversion device described above, since the data table 7 is one function of the data conversion unit 6 as shown in FIG. 2, it is necessary to update the contents of the data table 7. If there is, it is necessary to change not only the data table 7 but the entire data conversion unit 6. Therefore, the function of the data conversion unit 6 may be leaked due to the update of the data table 7, and it is necessary to verify not only the data table 7 after the data update but also the entire data conversion unit 6 when updating the data. Comes out.

It is an object of the present invention to provide a bitmap conversion device which facilitates data updating and data contents verification after data updating.

[0006]

In the bitmap conversion device of the present invention, the data conversion unit is composed of a plurality of independent functional blocks, and the data table common to the plurality of functional blocks is independent of the data conversion unit. Prepare as a common database.

[0007]

Since the data conversion unit is composed of a plurality of independent functional blocks, it is easy to verify the data table after data update.

[0008]

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

FIG. 1 is a block diagram showing an embodiment of the present invention.

The bitmap conversion unit 4 includes a data conversion unit 6 including a package insertion / extraction state detection unit 1, an alarm conversion unit 2, and a package type detection unit 3, which are independent functional blocks.

Further, in this embodiment, each functional block 1 to
3, a common database 5 for storing an alarm table common to the three is provided independently of the data conversion unit 6. Table 1 shows an example of the alarm table.

[0012]

[Table 1] The package insertion / removal state detection unit 1 includes a bitmap conversion unit 4
When the occurrence / recovery identification signal A, the alarm identification signal B, and the package identification signal C are input to, the common database 5 is stored based on the occurrence / recovery identification signal A, the alarm identification signal B, and the package identification signal C. The package insertion / extraction state D, which is the current insertion / extraction state of the corresponding package, is detected from the common alarm table, and is output to the alarm conversion unit 2 and the bitmap conversion unit 4.

The alarm conversion unit 2 has a generation / recovery identification signal A,
Based on the alarm identification signal B, the package identification signal C, and the package insertion / extraction state D detected by the package insertion / extraction state detection unit 1, a common alarm table stored in the common database 5 causes an occurrence in the corresponding package. The alarm type E, which is the type of alarm, is detected and output from the bitmap conversion unit 4.

The package type detection unit 3 detects the alarm data length F, which is the data length of the alarm data of the corresponding package, from the common alarm table stored in the common database 5 based on the package identification signal C, It is output from the bitmap conversion unit 4.

Next, the operation of this embodiment will be described.

In the package insertion / removal state detection unit 1, a significant signal, for example, the occurrence / restoration identification signal A is "alarm generated",
When "1001011000" is input to the alarm identification signal B and <X> is input to the package identification signal C, a signal indicating that the package is inserted in the package insertion / removal state D (for example, "package insertion") is output. . Also,
When a meaningless signal (for example, all "0") is input to the package insertion / removal state detection unit 1, a signal (for example, "package not inserted") indicating that the package is not inserted is in the package insertion / removal state D. Is output.

When the occurrence / recovery identification number A input to the alarm conversion unit 2 indicates the alarm occurrence state and the package insertion / extraction state D indicates that the package is inserted, the package identification signal C is indicated. For example, when the data <X> is input, the package identification signal <in the alarm table stored in the common database 5 <
Alarm data at X> and alarm identification signal B (for example, "
1001011000 ″) is compared, it is determined that the alarm “adfg” is currently generated in the package, and the alarm type “adfg” that is currently generated is output from the alarm type E.

Based on the package identification signal C (for example, <X>) input to the package type detection unit 3, the corresponding alarm data length is "10" from the alarm table stored in the common database 5. This is detected, and "10" (indicating the length of the alarm data) is output from the alarm data length F.

The present invention can be applied to detection and determination of various data other than package alarm detection by changing the data stored in the common database 5 and the data input to the data conversion unit 6. It is possible.

[0020]

As described above, according to the present invention, since the data conversion unit is composed of a plurality of independent functional blocks, it is possible to easily verify the data table after the data update of the common database. In addition, since the data table is stored in the common database independent of the data conversion unit, when the number of types of data increases, the data can be updated simply by rewriting the contents of the common database.

[Brief description of drawings]

FIG. 1 is a block diagram of one embodiment of the present invention.

FIG. 2 is a block diagram of a conventional example.

[Explanation of symbols]

 1 Package insertion / extraction state detection unit 2 Alarm conversion unit 3 Package type detection unit 4 Bitmap conversion unit 5 Common database 6 Data conversion unit 7 Data table A Occurrence / recovery identification signal B Alarm identification signal C Package identification signal D Package insertion / extraction state E Alarm Type F Alarm data length

Claims (2)

[Claims] 1. A bitmap conversion device for inputting information such as several types of data identification signals, converting the data based on the input information in a data conversion unit, and outputting the corresponding data or information to the outside. A bitmap conversion device in which the data conversion unit includes a plurality of independent functional blocks, and a data table common to the plurality of functional blocks is provided as a common database independent of the data conversion unit. 2. The common database comprises an alarm table, and the data conversion unit inputs an occurrence / recovery identification signal, an alarm identification signal, and a package identification signal, and based on these signals,
A package insertion / removal state detection unit that detects a package insertion / removal state that is the current insertion / removal state of the corresponding package from the alarm table stored in the common database, the generation / recovery identification signal, the alarm identification signal, and the package identification. A signal and a signal indicating the package insertion / removal state are input, and based on these signals, an alarm conversion unit that detects the alarm type, which is the type of the alarm generated in the corresponding package from the alarm table, and the package. Based on the type signal, from the alarm table,
The bitmap conversion device according to claim 1, comprising a package type detection unit that detects an alarm data length that is a data length of alarm data of a corresponding package.