JP2000253145A - Transmission path design system and line task support system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To attain efficient schedule abandoning and abandonment supplying task. SOLUTION: In a transmission path design system 1, a storage part 15 stores reduction design information 17 related to reduction of a transmission path facility and extension design information 18 related with extension of the transmission path facility. The reduction design information 17 or the extension design information 18 corresponding to the same housing position is related with each other by a pattern recognizing part 12.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention accommodates transmission line equipment to be added to a storage position to be vacant due to the reduction of existing equipment such as existing devices, paths, and lines on the transmission line. Design work and a transmission line design system and a line work support system that support an opening instruction work based on the housing design.

[0002]

2. Description of the Related Art In order to maintain a transmission line such as a telephone line, a maintenance company has been reduced in order to reduce existing devices, paths and lines of a regional transmission line or to provide a new line. apparatus,
We are abolishing the plan to increase the number of facilities using passes and abolished allocations.

[0003] Here, the addition of devices, paths, and lines to the same accommodation position is performed by using the devices, paths, and lines that have become free due to the reduction. This is performed as shown in FIG. First,
As a pre-process, a process operation related to the reduction is performed. That is, the accommodation design for creating the reduction design information related to the reduction is performed, and then the reduction work at the accommodation position based on the reduction design information is performed. Subsequently, feedback is provided to the design so that the equipment, paths, and lines that have been reduced due to the reduction work can be reused as a result of decommissioning. Subsequently, a process operation related to the extension is performed as a post process. That is, the accommodation design for creating the extension design information on the extension is performed, and then the extension work for reusing the transmission line facilities vacated by the reduction is performed based on the extension design information. continue,
The equipment, paths, and lines added by the extension work are recorded so that feedback to the next design is made. As described above, the abolition of the plan and the abolition of the same accommodation position have been performed.

[0004]

However, in the above-mentioned plan abolition and abolition appropriation, the post-process operation must be performed after the completion of the pre-process operation for the abolition of the plan. For this reason, when the plan is abolished or abandoned for the same storage position, a long period is required until all the work processes are completed, and there has been a problem that work efficiency is poor.

[0005] The present invention has been made in view of such circumstances, and has as its object to provide a system capable of performing efficient plan abolition and abolition assignment work.

[0006]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides reduction design information relating to reduction design of transmission line equipment at a specific accommodation position, and expansion of transmission line equipment at a specific accommodation position. Storage means (15) for storing extension design information related to the user, user interface means (11) for acquiring reduction design information and extension design information,
While storing the reduced design information and the expanded design information acquired by the user interface means in the storage means,
Pattern recognition means (12) for associating the reduced design information and the additional design information for the same accommodation position based on the accommodation positions specified by the reduced design information and the additional design information (12)
And a transmission line design system comprising: When the reduced design information and the expanded design information are input to the transmission path design system, the pattern recognition unit associates the reduced design information and the expanded design information with respect to the same accommodation position if the reduced design information and the expanded design information are related.
As a result, the transmission path design system can simultaneously manage the reduced design information and the additional design information relating to the pre-process and the post-process, so that the reduced design and the additional design can be performed at the same time. Therefore, it is possible to perform efficient plan abolition and abolition assignment work. Here, the transmission line facility means a line, a path, and a device in the transmission line.

In the present invention, when the extension design information does not specify the extension transmission line equipment to be extended, the pattern recognizing means (12) uses the extension design information associated with the extension design information. The specified reduced transmission line equipment is added to the additional design information as additional transmission line equipment. In the accommodation plan in the plan abolition / abolition allocation work, if the accommodation position to accommodate this is specified in the expansion design information without specifying the transmission line equipment to be expanded,
The pattern recognizing means refers to the reduced design information associated with the additional design information and determines and sets transmission line equipment to be added. This reduces the burden on the designer in the extension design.

Further, the present invention, in order to achieve the above object, provides reduced design information on reduced design of transmission line equipment,
A storage means for storing extension design information relating to an extension of transmission line equipment, wherein the storage means (2) stores the reduction design information and the extension design information for the same accommodation position in association with each other.
5) and the associated reduced design information and additional design information are acquired, and based on the construction process sequence, the reduced construction date and the acquisition of the reduced transmission line equipment specified by the acquired reduced design information. Date adding means (2) for determining an extension construction date of the extension transmission line equipment specified by the extension design information obtained and adding the determined construction date to the extension design information and the extension design information.
3) is provided. In the line service support system, reduced design information and additional design information relating to the same accommodation location are stored in association with each other. The date assigning means refers to the associated reduced design information and additional design information and determines a construction date in consideration of the construction process sequence. As a result, the burden of determining the construction date in the opening instruction work is reduced, and it becomes possible to perform efficient plan abolition and abolition allocation work

Further, in the present invention, the date assigning means (2
3) In consideration of the construction process procedure, the reduction construction date of the reduced transmission line equipment specified by the acquired reduction design information is the number of the extension transmission line equipment specified by the acquired expansion design information. Decrease the date of the construction work and the date of the construction work so as to be before the construction work date. As a result, there is no date assignment that is inconsistent with the order of the process in which the extension work date as the post-process is earlier than the reduction work date as the pre-process. Therefore, it becomes possible to open the transmission line in consideration of the order.

The date assigning means (23) specifies the removal design information in the lower or upper accommodation position with respect to the accommodation position specified by the acquired reduction design information. Each reduction work date is determined so that the reduction work date of the lower reduction transmission line equipment is earlier than the reduction work date of the upper reduction transmission line equipment specified in the other reduction design information. Then, the determined reduction work date is added to the respective reduction design information, and if there is expansion design information at a higher or lower storage position with respect to the storage position specified by the acquired expansion design information, the expansion design Each extension work date is determined such that the extension construction date of the lower extension transmission line equipment specified by the information is later than the extension construction date of the upper extension transmission line equipment specified by the other extension design information, The decided extension date is It is added to the additional design information of Les. As a result, even if the construction work is expanded
Even if there is a reduction work, the date is given according to the process order. Therefore, it becomes possible to open the transmission line in consideration of the order.

[0011] Further, the line business support system of the present invention comprises:
An opening instruction creating means (24) for outputting an opening instruction including a reduction installation date and an expansion installation date with reference to the associated reduction design information and expansion design information is further provided. Here, the opening instruction creating unit creates a design instruction based on the reduction design information and the extension design information set with the opening construction date of the transmission path in consideration of the order. Then, the opening instruction creating means outputs (transmits) the opening instruction created to the system for performing the reduction work and the expansion work, so that the reduction work and the expansion work can be performed without trouble relating to the process order of the work. .

Further, in order to solve the above-mentioned problems, the present invention is a computer-readable recording medium recording a program for supporting a housing design in a plan abolition / abolition assignment business, wherein the computer-readable recording medium is a computer-readable recording medium. The storage means stores the reduction design information relating to the reduction design of the transmission line equipment and the expansion design information relating to the expansion of the transmission line equipment at a specific accommodation position, and based on the reduction position information and the accommodation position specified by the expansion design information. Another object of the present invention is to provide a recording medium in which a program for causing a computer to create information for associating reduction design information and expansion design information with respect to the same accommodation position and to further store the information in a storage unit is provided. As a result, the above-described transmission path design system can be realized using a computer.

Further, the present invention is a computer-readable recording medium which records a program for supporting an opening instruction in a plan abolition / abolition appropriation business, wherein the computer-readable recording medium has reduced design information relating to a reduced design of a transmission line facility. Storage means for storing extension design information relating to the extension of transmission line equipment, wherein the reduced design information associated with the reduced design information and the extension design information for the same accommodation position are stored in association with each other. And the extension design information is acquired, and based on the construction process sequence, the extension construction date of the extension transmission line equipment specified by the acquired extension design information and the extension transmission line specified by the acquired extension design information A program recording program for causing a computer to determine a date of extension work of equipment and to add the determined date of construction to the reduced design information and the extended design information. Provides a medium. As a result, the above-described line operation support system can be realized by using a computer.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A transmission line design system and a line service support system according to one embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a diagram showing a configuration of a transmission line design system and a line service support system of the present invention. The transmission path design system 1 is a system for supporting accommodation design work in transmission path maintenance. Here, the "accommodation design work" refers to the design work of the line / path / device constituting the transmission path. The “accommodation design work” includes two types of work, “reduction design” and “extension design”. “Reduced design” refers to an accommodation design in which lines / paths / equipment are abolished and made empty. In addition, "expansion design"
Refers to a housing design for installing lines / paths / devices. In addition, plan abolition / abolition allotment, because it is reduced to the same accommodation location and expanded using vacant facilities,
The reduction design and the expansion design correspond to the design of the pre-process and the post-process, respectively. In the following, the lines constituting the transmission path,
Paths and devices are collectively referred to as “transmission line equipment”. In addition, information regarding the reduction design of the transmission line equipment is referred to as “reduction design information”, and information regarding the expansion of the transmission line equipment is referred to as “extension design information”. Further, “reduction design information” and “extension design information” are collectively referred to as “design information”.

The line service support system 2 is a system for supporting an opening instruction service in transmission path maintenance.
Here, the "opening instruction work" is a work of creating an opening instruction which is work instruction information of reduction work and extension work for opening a circuit path. It should be noted that, based on the created opening instruction, a reduction work, which is a work for reducing the transmission line equipment, and an addition work, which is a work for expanding the transmission line equipment, are performed.

As shown in FIG. 1, a transmission path design system 1
Is a user interface unit 11 (hereinafter, “user IF”).
Unit), pattern recognition unit 12, design information transmission unit 1
3. The storage unit 15 is provided.

Here, the storage unit 15 is a database for supporting transmission line design, stores accommodation position information 16 indicating the accommodation position of the transmission line equipment, and stores the terminal device 19.
Design information 17 and extension design information 1 transmitted from
8 is also stored. The accommodation position information 16, the reduction design information 17, and the extension design information 18 are associated with each other using the accommodation position as a key. The storage unit 15 is composed of a nonvolatile memory such as a hard disk device, a magneto-optical disk device, or a flash memory, a volatile memory such as a RAM (Random Access Memory), or an original combination thereof. I do.

The user IF unit 11 acquires the design information sent from the terminal device 19 connected to the transmission path design system 1 and passes the acquired design information to the pattern recognition unit 12. Further, the user IF unit 11 performs a process of transmitting the information stored in the storage unit 15 to the terminal device 19 in a form in response to a request from the terminal device 19. The pattern recognition unit 12 recognizes a combination pattern of the preceding process (reduced design information) and the subsequent process (additional design information) in the abolition / appropriation of the plan, and matches the combination of the reduced design information and the additional design information. Perform the processing to take the gender. That is, when the removal design information and the extension design information obtained from the user IF unit 11 are for the same accommodation position, the pattern recognition unit 12 uses the accommodation position as a key to exchange the reduction design information and the extension design information. By adding link information to associate
The two pieces of design information are matched and stored in the storage unit 15.
The “storage position” will be described separately in detail.
The design information transmitting unit 12 stores the reduced design information and the expanded design information associated with each other in terms of the same accommodation position in the storage unit 15.
And sends it to the line service support system 1. Here, the user IF unit 11, the pattern recognition unit 12, and the design information transmission unit 13 may be realized by dedicated hardware, and the processing units 11, 12, 13
Alternatively, a program for realizing these functions may be loaded into a memory (RAM) and executed using a CPU (Central Processing Unit) to realize the functions.

The line service support system 2 includes a design information receiving unit 21, a user interface unit 22 (hereinafter, referred to as a "user IF unit"), a date giving unit 23, and an opening instruction creating unit 2.
4. The storage unit 25 is provided. Here, the storage unit 25
This is a database for supporting transmission line operations, and stores accommodation position information 26 indicating the accommodation position of the transmission line equipment, as well as the reduction design information and the extension design information transmitted from the transmission line design system 1. In addition, accommodation position information 2
6 and the reduced design information 27 and the expanded design information 28 are associated with each other using the accommodation position performed by the transmission path design system 1 as a key. The storage unit 15 includes a non-volatile memory such as a hard disk device, a magneto-optical disk device, and a flash memory, and a random access memory (RAM).
, Or a combination thereof.

The design information receiving section 21 receives information transmitted from the transmission path design system 1 and stores the information in the storage section 25. The user IF unit 22 receives instruction information and data transmitted from the terminal device 29 connected to the line service support system 2, and activates a processing unit in the line instruction support system 2 as necessary. The user IF unit 22 transmits the information stored in the storage unit 25 to the terminal device 29 in a form in response to a request from the terminal device 29, and extracts the information requested by the terminal device 29 from the storage unit 25. , And perform transmission processing. The date giving unit 23
With reference to the design information, the construction date is determined in consideration of the order of the pre-process and post-construction work of the plan abolition and abolition assignment work, and the determined construction date (date) is reduced installation information 27 and expansion design information 28. Is performed. The opening instruction creation unit 24 refers to the reduction design information 27 and the expansion design information 28 and creates an opening instruction including the date of the reduction work and the date of the expansion work. The opening instruction creating unit 24 creates a work instruction in consideration of the order of the pre-process and the post-process of the plan abolition and abolition allocation work with reference to the reduction work date and the extension work date for the same accommodation position. In addition, the created opening instruction is transmitted to the construction system 3 that performs reduction work and extension work. Then, the construction system 3 performs reduction work and extension work based on the opening instruction, and transmits the construction result to the line service support system 2. The line service support system 2 that has received the construction result updates the content stored in the storage unit 25 according to the construction result.

Here, the design information receiving unit 21, the user interface
The unit 12, the date giving unit 23, and the opening instruction creating unit 24 may be realized by dedicated hardware, and the processing units 21, 22, 23, and 24 are provided to realize these functions. May be implemented by loading the program into a memory (RAM) and executing it using a CPU (Central Processing Unit).

Note that an input device, a display device, and the like (neither is shown) may be connected to the transmission line design system 1 or the line service support system 2 as peripheral devices. Here, the input device refers to an input device such as a keyboard and a mouse. The display device is a CRT (Cathode Ray Tu)
be) and liquid crystal display devices. Also, the storage unit 1
5 and 25 are built in the transmission path design system 1 or the line service support system 2 but are located in another device (database server), and the transmission path design system 1 or the line service support system 2 The storage units 15 and 25 may be accessed by communication.

Next, the "storage position" will be described. When there is a vertical relationship among the facilities such as the transmission line facilities, the positional information indicating the vertical relationship between these facilities is referred to as an accommodation position. More specifically, an upper-level facility in which a lower-level facility is accommodated is referred to as an accommodation position. Then, information indicating the accommodation position relationship between these facilities is called "accommodation position information". The “storage position” will be described more specifically with reference to FIG. As the transmission line equipment, exchanges 31 and 3
3. It is assumed that there are transmission devices 32 and 34, and a path 35 is provided between the transmission devices 32 and 34 for connecting building A and building B. In the example of FIG. 2, the vertical relationship in the transmission line equipment is in the path 35, and the accommodation position will be described using the vertical relationship in the path 35 as an example. The uppermost path in the path 35 is “upper path #A”,
This upper path A is composed of 100 middle paths (middle path # 0
01, # 002,..., # 100).
In this case, the accommodation positions of the intermediate paths # 001 to # 100 are “upper path #A”. Each middle path contains three lower paths. In the example of FIG. 2, the middle-level path # 100 contains lower-level paths # α, # β, and # γ. In this case, the accommodation position of the lower paths # α, # β, and # γ is “middle path # 100”. The upper path #A, the middle paths # 001 to # 100, and the lower path #
Information indicating the relationship between the accommodation positions of α, # β, and # γ is the accommodation position information 16 and 26. The accommodation position of the lower path # α is the middle path # 100, and the accommodation position higher than the accommodation position of the lower path # α is the upper path #A.

Next, an example of accommodation position information indicating the accommodation position of the path in the transmission line 35 in FIG. 2 will be described with reference to FIG. In FIG. 3, reference numeral 36 denotes accommodation position information on the upper path #A, and reference numeral 37 denotes middle paths # 001 to # 100.
Reference numeral 38 denotes the intermediate pass # 100.
Respectively show the accommodation position information of the lower paths # α, # β, and # γ accommodated in. As an example, the accommodation position information 36 on the upper path is used to uniquely specify the upper path.
Fields include items such as "identifier", "path name" which is a logical name given to the upper path, "installation position" indicating the installation position of the upper path, etc. The upper path #A in FIG.
, The identifier is “#A”, the path name is “U_1”,
The installation positions are set as “building A to building B”,.

The accommodation position information 37 on the middle path is, for example, "accommodation position" indicating the upper path accommodating the middle path, "identifier" for uniquely specifying the middle path, and added to the middle path. An item such as “path name”, which is a logical name, is provided as a field. Since the middle path # 100 in FIG. 2 is accommodated in the upper path #A, the accommodation position is set to “#A” as indicated by reference numeral 59 in FIG. In the information indicated by reference numeral 37, the identifier of the middle-level path # 100 is set to “# 100” and the path name is set to “M_001”. The item “accommodation position” of the middle paths # 001 to # 001 is set to “#A”, indicating that these middle paths are accommodated in the upper path #A. It should be noted that the accommodation position information on the upper path and the accommodation position information on the middle path indicated by reference numerals 36 and 37 in FIG.
Is provided, which will be described separately.

The accommodation position information 38 relating to the lower path includes, for example, an “accommodation position” indicating a middle path accommodating the lower path, an “identifier” for uniquely specifying the lower path, and a line accommodated in the lower path. Items such as a "path name" which is a logical name of the path of "." Since the lower path # α in FIG. 2 is accommodated in the middle path # 100, the accommodation position is set to “# 100” as indicated by reference numeral 60 in FIG. In the information indicated by reference numeral 38, the identifier of the lower path # α is set to “# α” and the path name is set to “L_1”. The item “accommodation position” of the lower paths # α, # β, and # γ is set to “# 100”, indicating that these lower paths are accommodated in the middle path # 100. In addition,
In FIG. 3, the accommodation position information indicated by reference numeral 38 is further provided with a “process flag”, which is an item indicating the construction status of the lower path specified by the identifier. This indicates the status of the lower-level path that is currently set, and indicates “no process” indicating the completion of construction, “removal reduction” or “switching reduction” indicating reduction, and “new expansion” or “switching” indicating expansion. A flag indicating "switching increase" is set. Although not shown in the accommodating position information indicated by reference numerals 36 and 37, they also have an item of “process flag”. Here, the term “removal removal” refers to a removal in which, for example, a line currently used is abolished, so that a path used for the line becomes free. In addition, "switching reduction" means that, for example, the currently used line must be transferred to another path for some reason, and as a result, the path currently used for this line becomes available. It refers to such a reduction. The “new addition” means, for example, that a new line is to be installed, and a new path for this line is to be provided (expansion). Further, "switching increase" means that, for example, a currently used line must be transferred to another path for some reason, and therefore, a new path to which this line is transferred is newly provided. . In the case of abandonment, expansion will be carried out using a path that has become free due to reduction.

As described above, the accommodation positions of the transmission line equipment are represented by the information indicated by reference numerals 36 to 38 in FIG. The storage position information 16, 26 in the storage units 15, 25 is information having a structure as shown in FIG.

Next, the reduced design information 17, 27, the expanded design information 18, and the reduced design information 17, 27 stored in the storage units 15, 25 with reference to FIG.
The structure of No. 28 will be described. Reduction design information 17 shown in FIG.
(27) indicates information when the lower-level path # α and the lower-level path # β, in which the middle-level path # 100 is accommodated, are abolished. As shown in the figure, the reduced design information includes “identifier” 41 for identifying each reduced design information, “accommodation position” indicating the accommodation position of the path to be reduced, and “identifier” for specifying the path to be reduced. The field includes items such as "path name" which is a logical path name of a line accommodated by the path to be reduced and "process" indicating the type of construction. Here, the “identifier” 41 is automatically given by the transmission line design system 1 in order to individually specify the reduction design information. That is, the terminal device 19 acquires the information (portion indicated by reference numeral 42) relating to the path to be reduced via the user IF unit 11. The information relating to the "process" / 43 ("disused reduction" or switching reduction). ") Are transmitted to the transmission path design system 1. Then, the pattern recognition unit 12 of the transmission path design system 1 adds an identifier 41 for uniquely identifying the received reduction design information, and adds the identifier 41 to FIG. 3 is stored in the storage unit 15. In the example of FIG. 3, the identifier 41 is used as the design information when the lower path # α having the middle path # 100 as the accommodation position is abolished. Automatically assigned "D"
"1" is set, "# 100" is set in the accommodation position, "# α" is set in the identifier of the path to be deleted, "L_1" is set in the path name, and "repeated deletion" is set in step 43. The reduction design information 27 used in the line service support system 2 further includes an item “date” 44 for storing the reduction work date determined and assigned by the system.

Next, the structure of the extension design information 18, 28 will be described. The reduction design information 18 (28) illustrated in FIG. 3 indicates information when a lower-level path having the middle-level path # 100 as an accommodation position is newly added. As shown in the figure, the additional design information also includes the same items as the additional design information. That is, the extension design information is an “identifier” 4 for identifying each extension design information.
5. “Accommodation position” indicating the accommodation position of the path to be added
46, "identifier" for specifying the path to be added 47
Fields include items such as “path name” · 48, which is the logical path name of the line accommodated by the path to be added, and “process” · 49 indicating the type of construction. Where "identifier"
45 is automatically added to individually specify the additional design information, similarly to the “identifier” 41 of the reduced design information. That is, the terminal device 19 obtains information (path indicated by reference numeral 46) on the path accommodating the path to be added via the user IF unit 11, and executes the “path name”. The information on “.49” (“new addition” or “switching addition”) is added and transmitted to the transmission path design system 1. Then, the pattern recognition unit 12 of the transmission path design system 1 adds the identifier 45 for uniquely specifying the received additional design information, and stores the identifier in the storage unit 15 as the additional design information having the structure shown in FIG. At this time, the terminal device 19 transmits the “identifier” · 4
7 may be transmitted, but in the present embodiment, the “identifier” 47 is not set on the terminal device 19 side, but is set on the transmission line design system 1 side at the same accommodation position. It is assumed that a path that will be vacant due to reduction is automatically set.

In the example of FIG. 3, "A1" is automatically added to the identifier 45 as information for newly adding a lower-level path having the middle path # 100 as the accommodation position, and "# 10" is added to the accommodation position.
0, the path name is set to "L_1", and the process 49 is set to "new addition." The "identifier" .47 is set to a lower path # which is to be vacated due to reduction on the transmission path design system 1. α is automatically set as the lower path # α to be added. The extension design information 28 used in the line service support system 2 is an item for storing the extension work date determined and given by this system. The date “50” is further included.

Further, as shown in FIG. 3, the accommodation position information 16 and 26, the reduction design information 17 and 27, the expansion design information 1
8, 28 are linked using the storage position as a key. The reduced design information whose identifier 41 is “D1”;
Is "A1" and the accommodation position is the middle path # 100. Therefore, the item “link information” of the accommodation position information of the middle pass # 100 indicated by the reference numeral 37
Is an identifier of the reduced design information, as indicated by reference numeral 51.
D1 ”and an identifier“ A1 ”of the extension design information are set, and the three pieces of information are associated with each other.The“ link information ”will be described in further detail separately.

The above is an example of the information structure of the accommodation position information 16 and 26, the reduction design information 17 and 27, and the expansion design information 18 and 28. As described above, the accommodation position information indicated by reference numerals 16 and 26 is a set of a plurality of accommodation position information indicating the accommodation position of each transmission path facility. Similarly, the additional design information indicated by reference numerals 17 and 27 is a set of a plurality of additional design information, and the additional design information indicated by reference numerals 18 and 28 is a set of a plurality of additional design information.

Next, the flow of plan abolition and abolition allocation when the transmission line design system 1 and the line service support system 2 are used will be described with reference to FIG. On the terminal device 19 side, referring to the accommodation position information 16 managed by the transmission path design system 1,
The reduction design as the pre-process design and the extension design as the post-process design are performed at the same time. Then, these pieces of design information are transmitted to the transmission path design system 1. In the transmission path design system 1, if the received reduction design information and extension design information are for the same accommodation position, the reduction design information and the extension design etc. are simultaneously managed using the same accommodation position as a key. Make associations as possible. In addition, in the extension design information, when the accommodation position is determined but the transmission line equipment to be extended is not specified, the transmission line design system 1 performs the transmission to be reduced in the associated reduction design information. Transmission equipment will be the transmission equipment to be added. The reduced design information and the expanded design information associated with each other are transmitted from the transmission line design system 1 to the line service support system 2.
Sent to. Upon receiving the reduced design information and the additional design information associated with each other, the line service support system 2 stores the information in its own storage unit 25 so that the association is not lost. The line service support system 2 refers to the reduced design information and the additional design information that have been associated with each other, and determines a construction date in consideration of the order of the processes of the reduction work and the expansion work at the same accommodation position. . When the construction date at the same accommodation position is determined, an opening instruction is transmitted from the line service support system 2 to the construction system 3. Construction system 3
Will carry out reduction work according to the opening instruction, and then carry out expansion work. As described above, the transmission path design system 1,
Plan abolition and abolition allocation when the line business support system 2 is used are performed.

Next, the operation of the pattern recognition unit 12 which is a feature of the transmission path design system 1 and the operation of the date giving unit 23 which is a feature of the line service support system 2 will be described in detail.

First, the operation of the pattern recognition unit 12 will be described. FIG. 5 is a flowchart showing the operation of the pattern recognition unit 12. The pattern recognition unit 12 includes a user interface
When the additional design information or the reduced design information is passed from the unit 11, the operation starts. First, the pattern recognition unit 12 determines whether the passed design information is related to reduction or expansion (step S11). This determination can be made by referring to the item “process” included in the design information. That is, the pattern recognition unit 12 sets the item “step”
If "replacement reduction" or "switching reduction" is set in the item, it is determined that the design information is related to the reduction. If "new addition" or "switching increase" is set in the item "process", the design information regarding the expansion is set. Judge. Next, the pattern recognition unit 12
Either the reduced information processing (step S12) or the additional information processing (step S13) is performed according to the determination result, and the process ends.

FIG. 6 shows the reduced information processing in step S12,
Alternatively, it is a flowchart showing in detail the operation of the additional information processing in step S13. First, the operation of the reduction information processing (step S12) will be described. Here, a description will be given including an example in which the reduced design information 17 and the extended design information 18 are stored in the storage unit 15 and the reduced design information indicated by reference numeral 55 in FIG. 3 is received and processed.

As shown in FIG. 3, the pattern recognition unit 12 adds an identifier 41 for uniquely specifying the reduced design information to the reduced design information from the terminal device 19, and stores the reduced design information in the storage unit 15. The design information 17 is additionally stored (step S21). In the example, the identifier “D1” is added and stored. Next, the pattern recognition unit 12 specifies an accommodation position for accommodating the transmission path equipment to be reduced by referring to the item “accommodation position” in the reduction design information. And
The pattern recognition unit 12 sets the identifier added in step S21 to the item “link information” of the accommodation position information regarding the identified accommodation position (step S22). In the example of FIG. 3, since the middle path “# 100” is set in the item “accommodation position” in the reduced design information 55, the reduced design information is set to “link information” indicated by reference numeral 51 in FIG. 55 identifier "D1" is set. Thereby, the accommodation position information 5
9 and the reduced design information 55 are associated with each other.

Next, the pattern recognizing unit 12 determines in step S
It is determined whether or not the identifier of the extension design information that is not associated with the reduction design information is set in the “link information” in which the identifier is set in step 23 (step S23). In addition,
In the above example, the item indicated by reference numeral 51 includes the identifier “D1”.
Since nothing is set other than the above, the reduction information processing (step S12) is ended.

When the identifier of the extension design information that is not associated with the reduction design information is set, the pattern recognition unit 12 determines the transmission line equipment to be reduced of the reduction design information currently being processed. Refer to the item "identifier" to specify,
The identifier is obtained (step S24). Subsequently, the pattern recognition unit 12 sets the identifier acquired in step S24 to the item "identifier" for specifying the transmission path equipment to be added in the additional design information that is not associated with the additional design information (step S25). ). Then, in the item “link information” for which the identifier has been set in step S22, the pattern recognition unit 12 associates the identifier of the currently-removed design information with the identifier of the added-design information processed in step S25. (Step S2)
6). Steps S24 to S26 in the reduction information processing (step S12) will be described using specific examples separately.

Next, the operation in the additional information processing (step S13) will be described with reference to FIG. here,
An explanation will be given including an example in which the extension design information 56 shown in FIG.

As shown in FIG. 3, the pattern recognizing unit 12 adds an identifier 45 for uniquely specifying the additional design information to the additional design information from the terminal device 19 and stores the additional design information in the storage unit 15. 18 (step S21). In the example of FIG. 3, “A1” is added to the identifier of the additional design information indicated by reference numeral 56 and stored. Next, the pattern recognition unit 12 specifies an accommodation position for accommodating the transmission line equipment to be added by referring to the item “accommodation position” in the extension design information. Then, the pattern recognition unit 12 sets the identifier added in step S21 to the item “link information” of the accommodation position information regarding the identified accommodation position (step S22). In the example of FIG. 3, the medium-level path “# 100” is added to the item “accommodation position” in the extension design information 56.
Is set, the identifier “A1” of the reduced design information 55 is further set in “link information” indicated by reference numeral 51 in FIG. As a result, the accommodation position information 59 and the extension design information 56 are associated with each other.

Next, the pattern recognizing unit 12 determines in step S
It is determined whether or not the identifier of the reduced design information that is not associated with the additional design information is set in the “link information” for which the identifier is set in step 23 (step S23). In addition,
If the identifier of the reduced design information that is not associated with the additional design information is not set, the additional information processing (step S13) ends. In the above example, "link information"
Since the identifiers “D1” and “A1” are set in 51 and the identifier “D1” of the reduced design information is not associated with the identifier of the additional design information, the process proceeds to step S24.

When the identifier of the additional design information that is not associated with the additional design information is set, the pattern recognition unit 12 sets the transmission path to be used for the additional design information that is not associated with the additional design information. Referring to the item "identifier" for specifying the equipment, the identifier is obtained (step S2).
4). In the above example, the identifier “# α” is obtained from the reduced design information 55 specified by the identifier “D1”. Subsequently, the pattern recognition unit 12 sets the identifier acquired in step S24 to the item "identifier" for specifying the transmission path equipment to be added in the extension design information currently being processed (step S24).
25). In the above example, “# α” is set to the item “identifier 47” of the additional design information 56. Then, the pattern recognition unit 12 sets the item “link information” for which the identifier is set in step S22 and is currently processing. The identifier of the extension design information is associated with the identifier of the reduction design information processed in step S26 (step S2).
6). In the above example, in the item “link information” 51,
In order to associate the two identifiers “D1” and “A1”, the setting is rewritten as “(D1, A1)”. As a result, the reduced design information 55 and the expanded information 56 for the same accommodation position are associated with each other by the link information 51. As described above, the extension information processing (step S1)
3) is performed.

After the processing of the reduced design information 55 and the expanded design information 56 shown in FIG. 3, the expanded design information 5 shown in FIG.
7. The processing of the pattern recognition unit 12 when the reduction design information 58 is sequentially received will be described below.

The pattern recognizing unit 13 stores the additional design information 57
Upon receiving the information, additional information processing (step S13) is performed.
First, the pattern recognition unit 12 responds to the extension design information 57 by
The additional design information 57 is added to the additional design information 18 by adding the identifier "A2" (step S22). next,
The pattern recognition unit 12 refers to the item “accommodation position” in the extension design information 57, specifies the accommodation position “# 100”, and assigns the identifier “A2” of the extension design information 55 to “link information” indicated by reference numeral 51. Further settings are made (step S22). As a result, the identifier of the design information is set to “(D1, A1), A2” in “link information” · 51. Since the identifier of the reduced design information not associated with the additional design information is not set in the “link information” 51 (step S23), the pattern recognition unit 12 ends the additional information processing (step S13). I do.

Subsequently, after receiving the reduced design information 58 after the processing of the reduced design information 55, the expanded design information 56, and the expanded design information 57, the pattern recognition unit 13 performs the reduced information processing (step S12). . The pattern recognition unit 12 adds the identifier “D2” to the reduced design information 58 and adds the reduced design information 58 to the reduced design information 17 (step S21). Next, the pattern recognition unit 12 specifies the accommodation position “# 100” by referring to the reduced design information 58, and further sets the identifier “D1” of the reduced design information 55 in “link information” 51. . Thus, the “link information” · 51 becomes “(D1, A1), A2, D2”. Since the identifier “A2” of the additional design information that is not associated with the reduced design information is set in the “link information” 51 (step S23), the pattern recognition unit 1
2 specifies the transmission line equipment “# β” to be reduced in the reduction design information 58 currently being processed (step S24). Subsequently, the pattern recognition unit 12 stores the “
"# Β" is set to the identifier ".47" (step S2).
5). Then, the pattern recognition unit 12 outputs “link information”
In order to associate the identifier “D2” of the reduced design information 58 with the identifier “A2” of the additional design information 57, the link information 51 is changed to “(D1, A1), (D2, A).
2) "(step S26). Thus, the reduction design information 58 and the expansion design information 57 for the same accommodation position are associated with each other by the link information 51.

In the example of FIG. 3, when the design information is received in the order of the reduced design information 55, the expanded design information 56, the expanded design information 57, and the reduced design information 58, the identifier set in the link information 51 is: “D1” by the processing of the pattern recognition unit 12
→ "(D1, A1)" → "(D1, A1), A
2 "→" (D1, A1), (D2, A2) ". As a result, the reduced design information 55 and the expanded design information 56 are associated with each other, and the expanded design information 57 and the reduced design information 58 are linked. The pattern recognition unit 1
According to 2, the reduction design information and the expansion design information are associated in one of the following four patterns in the construction process.

[0049]

In the above description, the pattern recognition unit 12
The processing is performed every time the design information is received, but the present invention is not limited to this. For example, the user IF unit 11 sequentially stores the received design information in the storage unit 15, and the pattern recognition unit 12 collectively processes the design information stored by the user IF unit 11 at predetermined intervals. You may. In the above description, the terminal device 19 has been described as not specifying the transmission line equipment to be added, even if the accommodation position of the transmission line equipment to be added is specified in the expansion design. It is not limited. In the case where a transmission line facility which becomes vacant due to the reduction is specified, the terminal device 19 may perform an extension design in which the transmission line facility to be vacant is designated in advance as a transmission line facility to be added. . In this case, the pattern recognition unit 12
Performs a process of associating the reduction design information with the extension design information in which the transmission path equipment to be reduced and the transmission path equipment to be added are in the same accommodation position. As described above, the pattern recognition unit 12 operates.

The reduced design information 17 and the additional design information 18 processed by the pattern recognition unit 12 are transmitted by the design information transmitting unit 13 through the circuit including the information for associating them, such as the link information shown in FIG. It is transmitted to the business support system 2. Further, the design information transmitting unit 13 deletes or transmits the transmitted design information from the storage unit 15 and moves it to another storage area of the storage unit 15. When receiving the information, the design information receiving system 21 in the line service support system 2 stores the information in the storage unit 25 so that the association between the reduced design information and the additional design information is not lost.

Next, the operation of the date giving unit 23, which is a feature of the line service support system 2, will be described in detail with reference to the drawings. The date giving unit 23 considers the process sequence of the construction, and sets the date of the reduction work of the reduction transmission line equipment specified by the reduction design information and the date of the expansion work of the expansion transmission line equipment specified by the expansion design information. Determined and add this construction date to the design information. First, a date determination rule when the date giving unit 23 determines a construction date will be described. The date determination rules are roughly divided into the following two.

Rule 1: Rules for adding / decreasing facilities at the same storage location ・ The construction date of the reduction work (previous process) must be earlier than the construction date of the subsequent process (expansion work) (one day or more) Rule 2: Same accommodation Rules on the vertical relationship at the location a) When performing a vertical construction at the storage position, the upper-level reduction date must be later than the lower-level reduction date b) Expansion at the storage position When performing construction work, the date of the upper extension work must be earlier than the date of the lower extension work

The above rule will be specifically described with reference to the drawings. FIG. 7 is a diagram for explaining rule 1. FIG.
Is a lower path accommodated in the middle path # 100 and is a lower path # α · 7 to which the logical path name “L_1” is assigned.
1 shows a case in which the extension work is performed, and the logical path “L_4” is assigned to the lower path # α to be vacant in the reduction work. In this case, since Rule 1 is applied, the date of construction work for the lower path # α · 71 (ex. H9.1
2.15) is the extension construction date of lower path # α · 72 (ex.
H9.12.20).

FIG. 8 is a diagram for explaining rule 2. FIG. 8 shows the lower-level path # accommodated in the middle-level path # 100.
A case is shown in which α 73 and lower paths # β 74 are reduced, and middle paths # 100 75 that accommodate them are also reduced. In this case, since the rule 2 a) is applied, the date of the construction work for removing the middle pass # 100 (ex. H
9.12.15) is the date of construction work (ex.
H9.12.10). Further, in this case, the date of construction work for removing the middle pass # 100 (ex. H
9.12.15) is the date of construction work for lower path # β (ex.
H9.12.10).

FIG. 9 is a diagram for explaining a case where rule 1 and rule 2 are applied simultaneously. In FIG. 9, the lower path # α accommodated in the middle path # 100 is reduced, and the middle path # 100 accommodated therein is also reduced. Further, a case is shown in which the upper-level path #A that accommodates the intermediate-level path # 100 is also reduced. Then, using the paths which are scheduled to be free due to these reductions, the lower path # α and the middle path # 10
0 indicates that the upper path #A is abolished.
In this case, in the reduction work, the rule 2 a) is applied, and the reduction work 81 of the lower path #a and the middle path # 100
The construction date is determined so that the construction is performed in the order of the reduction construction 82 of the upper path #A and the reduction construction 83 of the upper path #A. In addition, in the extension work, Rule 2 b) is applied, and the extension work for the upper-level path #A 84 and the extension work for the intermediate path # 100
85, the construction date is determined so that construction is performed in the order of the extension construction of the lower path # a / 86. Furthermore, rule 1 is applied, so that the reduction work date of the upper path #A is earlier than the expansion work date of the upper path #A so that all the reduction works are earlier than all the expansion works. The construction date will be determined. As a result, in the example of FIG. 9, finally, the reduction work 81 of the lower path #a, the reduction work 82 of the middle path # 100, the reduction work 83 of the upper path #A, and the upper path #A
Construction work 84, middle construction pass # 100 construction work 8
5. The construction date is determined so that construction is performed in the order of the extension work 86 of the lower path #a.

Next, the operation of the date giving unit 23 will be described with reference to FIG. In this description, a specific example when the information shown in FIG. 3 is stored in the storage unit 25 will be described. The date assigning unit 23 starts operating when an instruction from the terminal device 29 or new design information is stored in the storage unit 25. First, the date giving unit 23
Refers to the reduction design information 27, determines whether there is any reduction design information for which the construction date is not given to the item "date" .44 (step S31), and if not, ends the processing. If there is any reduction design information to which no construction date has been assigned, the date assigning unit 23 selects and stores the lower-order reduction design information from among the reduction design information to which no construction date has been assigned (step S1). S32). Here, the date giving unit 23
Can refer to the item “accommodation position” in the reduced design information to compare upper and lower ranks. In the example of FIG. 3, it is assumed that the reduction design information 55 represented by the identifier “D1” has been selected and stored. Next, the date assigning unit 23 selects and stores the additional design information associated with the selected reduced design information (step S33). In the example of FIG. 3, the date assigning unit 23 removes the reduced design information 5 selected in step 32.
Reference numeral 5 refers to the link information / 51 in the middle path # 100 of the accommodation position information 26 because the accommodation position is the middle path # 100. The link information 51 has an identifier "D"
Since the identifier associated with the removal design information 55 specified by “1” is “A1”, the extension design information 56 specified by this identifier “A1” is selected / selected.
It is memorized.

Subsequently, the reduced design information stored in step S22 and the design information vertically related to the expanded design information stored in step S23 are selected and stored (step S34). In the example of FIG. 3, the accommodation position specified by the reduced design information 55 and the expanded design information 56 is the middle path # 10.
0. Therefore, referring to the accommodation position information on the middle path # 100, it can be seen that the path accommodating the middle path # 100 is the upper path #A. This upper path #
Referring to the link information in the accommodation position information of A, none is set. Therefore, the date giving unit determines that there is no design information that has a vertical relationship with the reduced design information 55 and the expanded design information 56, and ends step S24 without newly selecting and storing design information.

Next, the date assigning unit 23 determines a construction date to which the above-described rules 1 and 2 are applied between the stored design information (step S35). The application of the rules 1 and 2 can be performed by referring to the stored reduced design information and expanded design information. In the example of FIG. 3, the rule 1 is applied, and the date of the construction such that the construction date A of the reduction work specified by the reduction design information 55 is earlier than the construction date B of the expansion work specified by the extension design information 56. A decision is made.
Finally, as the date assignment date 23, the determined date is assigned to each piece of design information (step S36). In the example of FIG. 3, “construction date A” is added to the item “date” · 44 of the reduction design information 55, and the item “date” · 5 of the extension design information 56.
"Construction date B" is given to 0. The date assigning unit 23 repeats the above steps S31 to S36 until the date of the construction date is assigned to all the reduction design information. The date giving unit 23 operates as described above.

When the reduction design information or the expansion design information includes information on the construction deadline, the date assigning unit 23 performs the processing shown in FIG.
In step S35 of 0, the date may be determined with reference to the construction deadline. Further, the date giving unit 23
If the construction deadlines cannot be met by applying Rule 1 and Rule 2, for example, if the construction deadline of the reduced construction specified by the associated design information is later than the construction deadline of the additional construction, an error is generated. It is good to notify the user of the system.

When the scheduled construction date of the reduction design information or the extension design information is set on the terminal device 19 side, the date assigning unit 23 applies the rules 1 and 2 and sets the date between the related construction information. You may make it check whether a construction day satisfies each rule.

It should be noted that the opening instruction creation unit 24 is provided with the terminal device 2
9, or by giving a date by the date giving unit 23, it creates opening instruction information by referring to the design information with the date, and transmits the information to the construction system 3. In addition, the opening instruction creating unit 24 sets a flag (not shown in FIG. 3) indicating that the opening instruction has been transmitted in the transmitted opening instruction.

Next, the operation of the transmission line design system 1 and the line service support system 2 and the change of the transmission line facilities to be constructed at that time are shown in FIG.
1. A description will be given in time series with reference to FIG. Here, A
A description will be given using an example in which the accommodation design in which the logical path L_1 between the building and the B building is abolished and a new logical path L_4 is added was made in April 1998.

Here, the state of the equipment before the above-mentioned accommodation design is performed, as shown in part (a) of FIG. 11, is a medium state accommodating three lower paths # α, # β, and # γ. Pass # 100
And the lower path # α is used for the logical path L_1. The accommodation position information stored in the storage unit 15 of the transmission path design system 1 at this time is represented by reference numeral 91.

Next, as shown in part (b) of FIG.
In April 1998, the terminal device 19 set the intermediate path # 10
The logical path L_1 accommodated in the logical path L_1 is abolished and reduced in October 1998, and the logical path L_4 is newly expanded in October 1998 so as to be accommodated in the middle path # 100. The design information is transmitted to the transmission path design system 1. Then, the user IF unit 11 receives the reduction design information and the expansion design information at the same accommodation position (middle path # 100). As shown in part (c) of FIG. 11, the pattern recognition unit 12 associates these pieces of design information with the middle path # 100 that is the same accommodation position. Further, the pattern recognition unit 12 sets the reduced transmission line equipment # α specified by the reduced design information, which is the pre-process information, as the additional transmission line equipment in the additional design information, which is the post-process information.
The associated design information is transmitted to the design information transmitting unit 13.
And received by the design information receiving unit 21 of the line service support system 2.

Next, as shown in part (d) of FIG.
The date assigning unit 23 applies the above-described rule and sets the logical path L
_1, the construction date of the reduction is October 18, 1998, logical path L_
The date of the first construction work is determined to be October 20, 1998. In addition, when the construction date is determined by the date giving unit 23, the opening finger creation unit 24 transmits an opening instruction including the construction date to the construction system 3.

Based on the opening instruction, the reduction work of the logical path L_1 is performed on October 18, 1998, and the three lower paths accommodated in the middle path # 100 as shown in part (e) of FIG. # Α, # β, and # γ are all empty. When the construction is completed, a notice to that effect is sent to the construction system 3
To the line service support system 2 and the accommodation position information 26 in the storage unit 25 is updated according to the construction result. Further, the transmission path design system 1 inquires of the line service system 2 whether the accommodation position information 26 has been updated regularly or irregularly, and updates the accommodation position information 16 in the storage unit 15 according to the progress of the construction.

Subsequently, based on the opening instruction, the construction of the logical path L_4 is performed on October 18, 1998, and the three paths accommodated in the middle path # 100 as shown in part (f) of FIG. Among the lower paths, the lower path # α is the logical path L_4
Used for In addition, the accommodating position information 16 in the transmission path design system 1 is updated in accordance with the extension work.

In the case where the transmission line facility planning and abolition assignment business is performed using the transmission line design system 1 and the line operation support system 2 described above, as shown in FIG. At the same time, it is possible to hold design information of two generations (pre-process, post-process). Therefore, as compared with FIG.
Can be reduced to times. That is, it is possible to perform post-design work related to the abolition assignment work without waiting for work in the previous process related to the planned abolition work. As a result, efficient abolition and abolition allocation work can be performed. In the present embodiment, the reduction design information and the extension design information of the same accommodation position have been described as being linked by the link information in the accommodation position information as indicated by reference numeral 51 in FIG. It is not something to be done. In short, if the reduced design information and the expanded design information at the same accommodation position are managed in association with each other in the transmission line design system 1 and the line service support system 2, what kind of information is associated with them. You may.

Further, in the present embodiment, the path has been mainly described as the equipment subject to the plan abolition or the abolition, but the present invention can be similarly applied to other facilities having a storage relationship. Further, a program for realizing the functions of the user IF unit 11, the pattern recognition unit 12, and the design information transmission unit 13 in FIG. 1 is recorded on a computer-readable recording medium, and the program recorded on this recording medium is stored in a computer. The system may be loaded and executed to support accommodation design work. Further, the design information receiving unit 21, the user IF unit 22, the date adding unit 2 in FIG.
3. A program for realizing the function of the opening support creating section 24 is recorded on a computer-readable recording medium, and the program recorded on the recording medium is read by a computer system and executed to execute the opening instruction work. Support may be provided. Here, the “computer system” includes an OS and hardware such as peripheral devices. "Computer system"
If a WWW system is used, this also includes a homepage providing environment (or display environment). The “computer-readable recording medium” includes a floppy disk, a magneto-optical disk, a ROM,
It refers to a portable medium such as a D-ROM or a storage device such as a hard disk built in a computer system. Further, a "computer-readable recording medium" refers to a communication line for transmitting a program via a network such as the Internet or a communication line such as a telephone line, and dynamically holds the program for a short time. In this case, it is also assumed that a program that holds a program for a certain period of time, such as a volatile memory in a computer system serving as a server or a client in that case, is included. Further, the above-mentioned program may be for realizing a part of the above-mentioned functions, or may be for realizing the above-mentioned functions in combination with a program already recorded in a computer system.

Although the embodiment of the present invention has been described in detail with reference to the drawings, the specific configuration is not limited to this embodiment, and includes a design and the like without departing from the gist of the present invention. It is.

[0072]

As described above, according to the transmission path design system and the line service support system of the present invention,
The following effects can be obtained. In the transmission path design system of the present invention, the reduction design information and the expansion design information for the same accommodation position are stored in association with each other by the pattern recognition unit. As a result, the transmission path design system can simultaneously manage the reduced design information and the additional design information relating to the pre-process and the post-process, so that the reduced design and the additional design can be performed at the same time. Therefore, it is possible to efficiently perform the plan abolition and abolition allocation work. In addition, in the line business support system of the present invention, the date assignment unit refers to the associated reduction design information and expansion design information related to the same accommodation position. And
Determine the construction date taking into account the sequence of the process. As a result, the burden of determining the construction date in the opening instruction work is reduced, and it becomes possible to perform efficient plan abolition and abolition allocation work

[Brief description of the drawings]

FIG. 1 is a diagram showing a configuration of a transmission line design system and a line service support system.

FIG. 2 is a diagram for explaining a storage position.

FIG. 3 is a diagram showing one configuration example of accommodation position information, reduction design information, and expansion design information.

FIG. 4 is a diagram illustrating an outline of operations of a transmission line design system and a line service support system.

FIG. 5 is a flowchart illustrating an operation of a pattern recognition unit.

FIG. 6 is a flowchart showing in detail the operation of additional information processing and additional information processing by the pattern recognition unit.

FIG. 7 is a diagram for explaining date assignment in consideration of a related process in a date assignment unit.

FIG. 8 is a diagram for explaining date assignment in a date assignment unit in consideration of a vertical relationship.

FIG. 9 is a diagram for explaining date assignment in consideration of an upper limit relationship and related processes in a date assignment unit.

FIG. 10 is a flowchart illustrating an operation of a date giving unit.

FIG. 11 is a diagram showing a time-series change of plan abolition and abolition allocation in the present system.

FIG. 12 is a diagram showing a chronological change of the plan abolition and abolition allocation in the present system, and is a diagram showing a continuation of FIG. 11;

FIG. 13 is a diagram comparing the flow of the conventional plan abolition and abolition allocation with the flow of the plan abolition and the abolition allocation when the present system is used.

[Explanation of symbols]

REFERENCE SIGNS LIST 1 transmission path design system 11 user IF unit 12 pattern recognition unit (pattern recognition unit) 13 design information transmission unit 15 storage unit (storage unit) 2 line business support system 21 design information reception unit 22 user IF unit 23
Date assigning section (assigning means) 24 Opening instruction creating section (Opening instruction creating means) 25
Storage unit 16, 26 Accommodation position information 17, 27 Reduction design information 18, 28 Extension design information

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Hiromi Konaka 1-9-1, Konan, Minato-ku, Tokyo Inside NTT Communicationware Co., Ltd. (72) Inventor Souichi Hagiwara Minato-ku, Tokyo 1-9-1 Konan NTT Communications Wear Co., Ltd. F-term (reference) 5K051 AA10 DD11 EE01 EE02 KK02

Claims (8)

[Claims] 1. A storage means and a reduction design for storing reduction design information relating to reduction design of transmission line equipment at a specific accommodation position and expansion design information relating to expansion of transmission line equipment at a specific accommodation position. User interface means for acquiring information and additional design information, and storing the reduced design information and additional design information acquired by the user interface means in the storage means,
Transmission path design comprising pattern recognition means for associating the reduced design information and the expanded design information for the same storage position based on the storage position specified by the reduced design information or the expanded design information system. 2. The system according to claim 1, wherein the pattern recognition unit is configured to determine whether the additional design information does not specify an additional transmission line facility to be added, and to perform the additional transmission specified by the additional design information associated with the additional design information. 2. The transmission line design system according to claim 1, wherein the line equipment is added to the additional design information as additional transmission line equipment. 3. A storage means for storing reduction design information relating to reduction design of transmission line equipment and expansion design information relating to expansion of transmission line equipment, wherein the reduction design information and the expansion are provided for the same accommodation position. Storage means for storing the design information in association with the design information, and obtaining the associated reduced design information and additional design information, and based on the construction process sequence, the reduced transmission line equipment specified by the obtained reduced design information Date assigning means for determining an extension construction date of the extension transmission line equipment specified by the acquired extension design information and the acquired extension design information, and adding the determined construction date to the extension design information and the extension design information. A line business support system comprising: 4. The date assigning means, in consideration of a construction process procedure, specifies a reduction work date of a reduction transmission line facility specified by the obtained reduction design information in the obtained expansion design information. 4. The line business support system according to claim 3, wherein the reduction work date and the extension work date are determined so as to be earlier than the extension work date of the added transmission line equipment. 5. When there is removal design information at an upper or lower accommodation position with respect to the accommodation position specified by the acquired reduction design information, the date assigning unit determines the lower order specified by the reduction design information. Determine the date of each reduction work so that the reduction work date of the reduced transmission line equipment is earlier than the reduction work date of the higher-order reduced transmission line equipment specified in the other reduction design information, The determined reduction work date is added to each reduction design information, and if there is expansion design information at an upper or lower accommodation position with respect to the accommodation position specified by the acquired extension design information, Each extension work date is determined such that the extension work date of the specified lower extension transmission line equipment is later than the extension work date of the upper extension transmission line equipment specified by the other extension design information, and the determination is made. Extension work days Claim 3, characterized in that added to the design information
Or the line business support system according to claim 4. 6. The line business support system further includes an opening instruction creating unit that outputs an opening instruction including a reduction installation date and an expansion installation date with reference to the associated reduction design information and expansion design information. 6. The line service support system according to claim 3, wherein: 7. A computer-readable recording medium on which a program for supporting a housing design in a plan abolition / abolition assignment business is recorded, the reduction design information relating to a reduction design of a transmission line facility at a specific storage position. And storage design information on expansion of transmission line equipment at a specific storage location, and based on the reduction design information and the storage location specified by the expansion design information, the reduction design information and expansion for the same storage location A recording medium that records a program for causing a computer to create information for association with design information and further store the information in a storage unit. 8. A computer-readable recording medium on which a program for supporting an opening instruction in a plan abolition / abortion appropriation business is recorded, comprising: reduction design information relating to reduction design of transmission line equipment; A storage means for storing extension design information relating to the addition of equipment, wherein the reduction design information and the extension design information are associated from the storage means in which the reduction design information and the extension design information for the same accommodation position are stored in association with each other. Based on the construction process order, the date of the reduction work of the reduced transmission line equipment specified by the obtained reduction design information and the expansion work of the additional transmission line equipment specified by the obtained expansion design information A recording medium storing a program for causing a computer to determine a date and to add the determined construction date to the reduced design information and the additional design information.