JP2022061862A - Determination apparatus and determination method - Google Patents

Abstract

To provide a determination apparatus and a determination method which can easily specify a wire being a work object.SOLUTION: A determination apparatus comprises: a processor which refers to a memory storing a plurality of identifiers printed on an outer surface of a linear member in association with the linear member; and a communication device which communicates with a terminal device. The processor determines whether or not the first identifier and the second identifier are printed on the same linear member on the basis of the first identifier printed on the outer surface of the linear member and the second identifier printed on the outer surface of the linear member that are received from the terminal device via the communication device and the plurality of identifiers stored in the memory.SELECTED DRAWING: Figure 1

Description

The present invention relates to a determination device and a determination method.

Generally, in a machine station or factory where many electric facilities are installed, it is necessary to drive and control each electric facility, so wiring, electric wires, etc. in which a conductor is covered with an insulator (hereinafter, these are simply referred to as simple). Wires) are used in large quantities.

In such a factory or the like, for example, when performing work such as removing each wire, the worker needs to specify the wire to be worked from among a large number of wires. Specifically, the operator identifies the wire to be worked from among a large number of wires by checking the identification information printed on a part of each wire (for example, the end of each wire). (See Patent Documents 1 and 2).

Japanese Unexamined Patent Publication No. 9-301642 Japanese Unexamined Patent Publication No. 2018-064455

Here, in each wire as described above, for example, an intermediate portion may be installed in a pit, a premises, or the like. Therefore, when a large number of wires are installed in a densely packed state, the operator can see the wires on the inlet side that can be seen on the entrance side of the pit or the like and the wires on the exit side that can be seen on the exit side of the pit or the like. It is not easy to confirm whether the wire is the work target. In particular, when the wire to be worked on is a long wire (for example, a wire of several tens of meters), it becomes more difficult to confirm whether the wire on the inlet side and the wire on the outlet side are the same wire. Further, this confirmation becomes difficult even when each wire straddles another wire in a pit or the like.

As described above, the operator may not be able to easily identify the wire to be worked (identify the entire image of the wire to be worked).

Therefore, an object of the present invention is to provide a determination device and a determination method that enable easy identification of a wire to be worked.

The determination device in the present invention for achieving the above object communicates with a processor that refers to a memory in which a plurality of identifiers printed on the outer surface of a plurality of linear members are associated with the linear member and stored, and a terminal device. The processor includes a first identifier printed on the outer surface of the linear member and a second identifier printed on the outer surface of the linear member received from the terminal device via the communication device. Based on the plurality of identifiers stored in the memory, it is determined whether or not the first identifier and the second identifier are printed on the same linear member.

According to the determination device and the determination method in the present invention, it is possible to easily identify the wire to be worked.

FIG. 1 is a diagram illustrating a schematic configuration diagram of the information processing system 10 according to the first embodiment. FIG. 2 is a diagram illustrating a schematic configuration diagram of the information processing system 10 according to the first embodiment. FIG. 3 is a diagram illustrating a hardware configuration of the information processing apparatus 1. FIG. 4 is a block diagram of the function of the information processing apparatus 1. FIG. 5 is a flowchart illustrating a wire specifying process according to the first embodiment. FIG. 6 is a diagram illustrating a wire specifying process according to the first embodiment. FIG. 7 is a diagram illustrating a wire specifying process according to the first embodiment. FIG. 8 is a diagram illustrating a wire specifying process according to the first embodiment. FIG. 9 is a diagram illustrating a wire specifying process according to the first embodiment. FIG. 10 is a diagram illustrating a wire specifying process according to the first embodiment. FIG. 11 is a flowchart illustrating a wire specifying process according to the first embodiment. FIG. 12 is a diagram illustrating a wire specifying process according to the first embodiment. FIG. 13 is a diagram illustrating a schematic configuration diagram of the information processing system 10 according to the second embodiment. FIG. 14 is a flowchart illustrating a wire specifying process according to the second embodiment. FIG. 15 is a diagram illustrating a wire specifying process according to the second embodiment. FIG. 16 is a flowchart illustrating a wire specifying process according to the third embodiment. FIG. 17 is a flowchart illustrating a wire specifying process according to the third embodiment. FIG. 18 is a diagram illustrating a first modification of the third embodiment. FIG. 19 is a diagram illustrating a second modification of the third embodiment.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. However, such embodiments do not limit the technical scope of the invention.

First, a schematic configuration example of the information processing system 10 according to the first embodiment will be described. 1 and 2 are diagrams illustrating a schematic configuration diagram of the information processing system 10 according to the first embodiment.

In the example shown in FIG. 1, the information processing system 10 includes a determination device 1, a terminal device 3, and a printing device 4. The determination device 1 does not have to be a dedicated device, and may be an information processing device capable of executing other applications. In the following description, the determination device 1 will be described as the information processing device 1. The information processing device 1 is, for example, a PC (Personal Printer) or a server.

The printing device 4 is a device used by an operator when installing each wire 7 (hereinafter, also referred to as a linear member 7), and is, for example, identification information for identifying each wire 7 on the outer surface of each wire 7. Hereinafter, it is also referred to as an identifier). Specifically, the printing device 4 prints identification information at equal intervals on the outer surface of each wire 7, for example.

The printing device 4 may, for example, print identification information on each wire 7 before each wire 7 is cut from a drum (not shown). Further, the printing device 4 may print identification information on, for example, a plate attached to each wire 7.

The terminal device 3 is a device used by an operator to identify a work target wire 7 from each installed wire 7, and is, for example, a device that reads identification information printed on the outer surface of the wire 7. be. Specifically, as shown in FIG. 1, the terminal device 3 reads, for example, the identification information printed on the outer surface of each wire 7 connecting the switchboard 5a and the switchboard 5b. Then, the terminal device 3 transmits, for example, the read identification information to the information processing device 1. The terminal device 3 may be, for example, a smartphone, a tablet terminal, or the like.

The information processing device 1 has related information about the wire 7 in which the identification information has been read by the terminal device 3 based on the identification information transmitted from the terminal device 3 and the management information 201 stored in the storage device 2. To get. The management information 201 is, for example, information in which the identification information printed on the outer surface of each wire 7 is associated with related information about each wire 7 (for example, information such as the date of manufacture of the wire 7 and the manufacturer). be. Then, the information processing device 1 transmits, for example, the specified related information to the terminal device 3.

As a result, the worker can browse the related information about the wire 7 for which the terminal device 3 has read the identification information, and can proceed with the work such as the removal of each wire 7.

In the following description, it is assumed that the management information 201 is stored in the storage device 2 provided outside the information processing device 1, but the management information 201 is stored in the storage area provided inside the information processing device 1. It may be stored in (not shown).

Here, in the example shown in FIG. 1, the intermediate portion of each wire 7 is installed in the pit 6. Therefore, for example, when a large number of wires 7 are densely installed and the wires 7 are not arranged in an orderly manner, the operator can see that the wires 7 straddle the other wires 7 in the pit 6. It is not easy to judge whether or not it is present.

Specifically, for example, as shown in FIG. 2 (A), even when a wire 7 straddling another wire 7 is present in the intermediate portion, as shown in FIG. 2 (B). When the intermediate portion of each wire 7 is installed in the pit 6, the operator cannot visually determine whether or not each wire 7 straddles another wire 7 in the pit 6.

Therefore, in this case, the operator can see the wire 7 (wire 7 on the switchboard 5a side) visible on the inlet side of the pit 6 and the wire 7 (wire 7 on the switchboard 5b side) visible on the exit side of the pit 6. It is difficult to determine if they are the same wire. The wire determination method is illustrated below.

First example: The worker confirms the identification information such as the company name and the product number printed on the outer surface of the wire 7 and determines whether the wire is the same as described above. However, when the same company name or product number is printed on a plurality of wires, the accuracy of the above determination is lowered.

Second example: The operator passes the first ring from one end of the wire (so-called looping), further passes the second ring from the other end of the wire, and the first and second rings toward the center. To advance. Then, the worker determines that the wires are the same when the first and second rings approach each other near the center and it can be confirmed that the first and second rings pass through the same wire. .. However, in such a method, if there is a pit 6, it is necessary to remove the pit 6, which increases the work time and the work man-hours. Furthermore, it is necessary to pass the ring through the wire and advance the ring toward the center, which also increases the work time and the work man-hours.

Third example: The operator can see the wire 7 visible on the entrance side of the pit 6 and the exit side of the pit 6 by referring to a ledger (not shown) managed by the manufacturer of each wire 7, for example. It was determined whether the wire 7 was the same wire. By this method, the operator can make this determination even when the intermediate portion of each wire 7 is installed in the pit 6.

However, the ledger managed by the manufacturer of each wire 7 is, for example, information that manages the identification information of each wire 7 determined according to the rule determined by the manufacturer of each wire 7. Therefore, for example, when the manufacturer of each wire 7 is different, the worker needs to make this determination while referring to each of the ledgers managed by a plurality of different manufacturers, and it is easy to specify the wire 7 to be worked. Can't do it.

Therefore, in the present embodiment, the operator previously generates management information 201, which is information for managing the identification information printed on the outer surface of each wire 7 for each wire 7, and stores it in the storage device 2. Then, the terminal device 3 has, for example, the identification information (hereinafter, also referred to as the first identification information) printed on the wire 7 (hereinafter, also referred to as the first wire 7) visible on the switchboard 5a side, and the distribution board 5b side. The identification information (hereinafter, also referred to as the second identification information) printed on the visible wire 7 (hereinafter, also referred to as the second wire 7) is read. After that, the information processing device 1 compares the first identification information and the second identification information read by the terminal device 3 with the management information 201 stored in the storage device 2, so that the first wire 7 and the first wire 7 are compared. 2 A determination is made as to whether or not the wire 7 is the same wire 7.

That is, the information processing device 1 in the present embodiment is stored in the storage device 2 with the first identification information printed on the outer surface of the first wire 7 and the second identification information printed on the outer surface of the second wire 7. Whether or not the first wire 7 and the second wire 7 are the same wire 7 based on the plurality of identification information included in the management information 201 (in other words, the first identification information and the second identification information are the same). Whether or not it is printed on the wire 7 of

As a result, in the information processing apparatus 1 according to the present embodiment, for example, even if a part of each wire 7 (for example, an intermediate portion) cannot be visually recognized from the outside, the first wire 7 and the second wire 7 are connected to each other. It becomes possible to determine whether the wires are the same, and it becomes possible to easily identify the wire 7 to be worked.

Further, the information processing apparatus 1 in the present embodiment refers to the management information 201 that manages the identification information printed on each wire 7 according to the same rule, for example, when the manufacturer of each wire 7 is different. Even so, it is possible to determine whether the first wire 7 and the second wire 7 are the same wire without referring to the ledger managed by the manufacturer of each wire 7. Therefore, the information processing apparatus 1 can easily associate the first wire 7 with the second wire 7.

[Hardware configuration of judgment device]
Next, the hardware configuration of the information processing apparatus 1 will be described. FIG. 3 is a diagram illustrating a hardware configuration of the information processing apparatus 1.

As shown in FIG. 3, the information processing apparatus 1 includes a CPU 101 which is a processor, a memory 102, a communication apparatus 103, and a storage medium 104. The parts are connected to each other via the bus 105.

The storage medium 104 has, for example, a program storage area (not shown) for storing a program (not shown) for performing a process (hereinafter, also referred to as a wire specifying process) for specifying the wire 7 to be worked. The storage medium 104 may be, for example, an HDD (Hard Disk Drive) or an SSD (Solid State Drive).

The CPU 101 performs wire identification processing by executing a program loaded from the storage medium 104 into the memory 102.

The communication device 103 accesses, for example, the storage device 2 that stores the management information 201. Further, the communication device 103 accesses the terminal device 3 via a network NW such as the Internet, for example.

[Function of judgment device]
Next, the function of the information processing apparatus 1 will be described. FIG. 4 is a block diagram of the function of the information processing apparatus 1.

As shown in FIG. 4, the information processing apparatus 1 organically cooperates with hardware such as a CPU 101 and a memory 102 to determine information with an information receiving unit 111, an information management unit 112, and the information processing unit 112. Various functions including the unit 113 and the information output unit 114 are realized.

The information receiving unit 111 receives the identification information printed on the outer surface of each wire 7 from the printing device 4 that prints the identification information on the outer surface of each wire 7.

Further, the information receiving unit 111 receives the first identification information and the second identification information read from the outer surface of each wire 7 by the terminal device 3 from the terminal device 3.

The information management unit 112 generates management information 201 from each identification information received from the printing device 4 by the information receiving unit 111. Then, the information management unit 112 stores, for example, the generated management information 201 in the storage device 2. A specific example of the management information 201 will be described later.

The information determination unit 113 is based on the first identification information and the second identification information received from the terminal device 3 by the information reception unit 111, and a plurality of identification information included in the management information 201 stored in the storage device 2. It is determined whether or not the first wire 7 on which the first identification information is printed and the second wire 7 on which the second identification information is printed are the same wire 7. Then, the information determination unit 113 generates, for example, information (hereinafter, also referred to as result information) indicating a determination result as to whether or not the first wire 7 and the second wire 7 are the same wire 7.

The information output unit 114 transmits, for example, the result information generated by the information determination unit 113 to the terminal device 3.

[First Embodiment]
Next, the first embodiment will be described. 5 and 11 are flowcharts illustrating the wire specifying process according to the first embodiment. 6 to 10 and 12 are diagrams illustrating the wire specifying process according to the first embodiment.

[Information generation processing]
First, among the wire specifying processes in the first embodiment, a process for generating management information 201 (hereinafter, also referred to as an information generation process) will be described. FIG. 5 is a flowchart illustrating the information generation process according to the first embodiment.

As shown in FIG. 5, the information receiving unit 111 of the information processing apparatus 1 receives the identification information printed on the outer surface of each wire 7 from the printing device 4 that prints the identification information on the outer surface of each wire 7. Wait until (NO in S11).

Specifically, the information receiving unit 111 receives, for example, the printed identification information from the printing device 4 every time the printing device 4 prints the identification information.

Then, when the identification information printed on the outer surface of each wire 7 is received (YES9 in S11), the information management unit 112 of the information processing apparatus 1 receives, for example, the outer surface of each wire 7 for each wire 7 of a predetermined unit. The management information 201 that holds the plurality of identification information printed on the wire 7 in the same order as the printed order is generated on the outer surface of each wire 7 (S12).

Specifically, the information management unit 112 generates management information 201 corresponding to each wire 7 for each wire 7, for example. Further, the information management unit 112 generates management information 201 corresponding to each wire 7 for each drum 8 in which each wire 7 is wound, for example. Hereinafter, a plurality of wires 7 cut out from the same drum 8 will also be referred to as a wire group.

After that, the information management unit 112 stores the management information 201 generated in the process of S12 in the storage device 2 (S13). Hereinafter, a specific example of the information generation process will be described.

[Specific example of information generation processing]
6 to 9 are diagrams illustrating a specific example of the information generation process. In the following, a case where each identification information consists of a two-digit number will be described, but each identification information may consist of a number other than the two digits, and consists of other characters or symbols such as alphabetic characters. It may be a thing.

For example, as shown in FIG. 6, when "12", which is the identification information randomly determined, is printed by the printing device 4 at the position P1 of the wire 7 taken out from the drum 8, the information processing device 1 sets the drum. The management information 201 indicating that the identification information printed on the outer surface of the wire 7 taken out from the 8 is “12” is stored in the storage device 2.

Next, for example, as shown in FIG. 7, at the position P2 (position adjacent to the position P1) of the wire 7 taken out from the drum 8, “43”, which is the identification information randomly determined, is printed by the printing device 4. If so, the information processing device 1 stores the management information 201 indicating that the identification information printed on the outer surface of the wire 7 taken out from the drum 8 is “12” and “43” in the storage device 2.

Further, for example, as shown in FIG. 8, at the position P3 (position adjacent to the position P2) of the wire 7 taken out from the drum 8, the randomly determined identification information “89” is printed by the printing device 4. If so, the information processing device 1 stores the management information 201 indicating that the identification information printed on the outer surface of the wire 7 taken out from the drum 8 is “12”, “43”, and “89” in the storage device 2. Remember.

As a result, the information processing apparatus 1 can manage each identification information printed on the outer surface of each wire 7 in the same order as the printing order on the outer surface of each wire 7.

After that, the operator cuts the wire 7 taken out from the drum 8 as needed. Specifically, for example, as shown in FIG. 9, the operator cuts the wire 7a on which the identification information including "12", "43", and "89" is printed.

[Specific example of management information]
Next, a specific example of the management information 201 will be described. FIG. 10 is a diagram illustrating a specific example of the management information 201. Specifically, FIG. 10 is a diagram illustrating a specific example of management information 201 in which management of each identification information is performed for each drum 8 in which each wire 7 is wound.

The management information 201 shown in FIG. 10 includes "drum ID" in which the identification information of each drum 8 is set and "identification information" in which the identification information of each wire 7 cut out from each drum 8 is set. Have. Further, the management information 201 shown in FIG. 10 includes a "manufacturer" in which the manufacturer of the wire 7 of each drum 8 is set and a "manufacturing date" in which the manufacturing date of the wire 7 of each drum 8 is set. And have as an item.

Specifically, in the management information 201 shown in FIG. 10, "D01" is set as the "drum ID" in the information on the first line, and "55,23,16,81,41,99" is set as the "identification information". , 21, 59, 04, ..., 29, 73 "is set," Company A "is set as the" manufacturer ", and" 2018/04/01 "is set as the" manufacturing date ". ..

Further, in the management information 201 shown in FIG. 10, "D02" is set as the "drum ID" in the information on the second line, and "12,43,89,74,55,67,31" is set as the "identification information". , 62,07, ..., 71,38 "is set," Company B "is set as the" manufacturer ", and" 2015/08/01 "is set as the" manufacturing date ". The drum whose "drum ID" is "D02" corresponds to the drum 8 described in FIGS. 6 to 9. The description of other information included in FIG. 10 will be omitted. The order of the identification numbers stored in the management information 201 and the order of the identification numbers printed on the outer surface of the wire 7 by the printing device 4 may be the same. For example, "38, 71, ..., 07, 62,31,67,55,74,89,43,12 ”may be used.

[Main process of wire identification process (1)]
Next, the main process of the wire specifying process in the first embodiment will be described. FIG. 11 is a flowchart illustrating the main process of the wire specifying process according to the first embodiment.

As shown in FIG. 11, the information receiving unit 111 of the information processing apparatus 1 outputs, for example, the first identification information and the second identification information printed on the outer surfaces of the first wire 7 and the second wire 7 to the terminal apparatus 3. Wait until it is received from (NO in S21, NO in S22). That is, the information receiving unit 111 waits until, for example, the terminal device 3 reads the first identification information and the second identification information.

When the first identification information and the second identification information are received from the terminal device 3 (YES in S21, YES in S22), the information determination unit 113 of the information processing device 1 stores the management information 201 stored in the storage device 2. With reference to it, it is determined whether or not the management information 201 including the first identification information received in the process of S21 and the second identification information received in the process of S22 exists (S23).

As a result, when it is determined that the management information 201 including the first identification information and the second identification information exists (YES in S24), the information output unit 114 of the information processing apparatus 1 has the first identification information on the outer surface. The result information indicating that the first wire 7 printed in the above and the second wire 7 printed on the outer surface of the second identification information are the same wire 7 is output (S25). Specifically, in this case, the information output unit 114 transmits, for example, result information indicating that the first wire 7 and the second wire 7 are the same wire 7 to the terminal device 3.

On the other hand, when it is determined that the management information 201 including the first identification information and the second identification information does not exist (NO in S24), the information output unit 114 does not perform the processing of S25. In this case, the information output unit 114 may transmit, for example, result information indicating that the first wire 7 and the second wire 7 are not the same wire 7 to the terminal device 3.

As a result, the operator, for example, browses the terminal device 3 on which the result information is displayed, and whether or not the first wire 7 and the second wire 7 for which the identification information is read are the same wire 7. It becomes possible to obtain information about the wire. Therefore, the worker can perform work such as removal of each wire 7 by using the information acquired from the terminal device 3. Hereinafter, a specific example of the main process of the wire specifying process will be described.

[Specific example of main processing of wire identification processing (1)]
FIG. 12 is a diagram illustrating a specific example of the main process of the wire specifying process according to the first embodiment.

For example, "89" and "07" are set as "identification information" in the information on the second line (information in which the "drum ID" is "D02") in the management information 201 described with reference to FIG. Therefore, for example, as shown in FIG. 12, the first identification information printed on the outer surface of the first wire 7 (one of the plurality of wires 7 connected to the switchboard 5a) is "89", and the first identification information is "89". , When the second identification information printed on the outer surface of the second wire 7 (one of the plurality of wires 7 connected to the switchboard 5b) is "07", the information processing apparatus 1 is the first wire 7. And the second wire 7 are determined to be the same wire 7 (wire 7a described with reference to FIG. 9).

As described above, in the information processing apparatus 1 according to the first embodiment, the first identification information printed on the outer surface of the first wire 7 and the second identification information printed on the outer surface of the second wire 7 are one. When the wire (for example, one wire whose "drum ID" is "D02") is stored in the storage device 2, it is determined that the first wire 7 and the second wire 7 are the same wire 7. ..

As a result, the information processing apparatus 1 can determine whether the first wire 7 and the second wire 7 are the same wire even if the intermediate portion of each wire 7 cannot be visually recognized from the outside. Therefore, the information processing apparatus 1 can easily specify the work target wire 7 (identify the entire image of the work target wire 7).

In particular, in recent years, the number of cases in which the installed wire 7 is removed is increasing due to the deterioration of electrical equipment, and further, when the installed wire 7 is removed, the wire to be removed is to be removed. There are cases where cutting of 7 is required. Therefore, the information processing apparatus 1 makes it possible to easily identify the entire image of the wire 7 to be removed even if the intermediate portion of each wire 7 cannot be visually recognized from the outside. It is possible to greatly contribute to the prevention of accidents such as the wire 7 other than the wire 7 being accidentally cut.

In FIG. 12, one terminal device 3 reads two identification information and transmits the two identification information to the information processing device 1, but each of the two terminal devices reads one identification information and transmits the information processing device 1. May be good. For example, the first terminal device reads "89" as the identification information and transmits it to the information processing device 1, and the second terminal device reads "07" as the identification information and transmits it to the information processing device 1. May be good.

[Second Embodiment]
Next, the second embodiment will be described. FIG. 13 is a diagram illustrating a schematic configuration diagram of the information processing system 10 according to the second embodiment. Further, FIG. 14 is a flowchart illustrating a wire specifying process according to the second embodiment. Further, FIG. 15 is a diagram illustrating a wire specifying process in the second embodiment.

In the wire identification process according to the second embodiment, for example, the first identification information printed on the outer surface of the first wire 7, the second identification information printed on the outer surface of the second wire 7, and the first wire 7 are used. Identification information (hereinafter, intermediate identification information or third identification) printed on the outer surface of another wire 7 (hereinafter, also referred to as intermediate wire 7 or third wire 7) that is visible in the area between the second wire 7 and the second wire 7. By using (also referred to as information), whether or not each of the first wire 7, the intermediate wire 7, and the second wire 7 is the same wire 7 (in other words, the first identification information, the intermediate identification information, and Whether or not the second identification information is printed on the same wire 7) is determined.

Specifically, as shown in FIG. 13, the information processing apparatus 1 according to the second embodiment is a work target from a plurality of wires 7 whose intermediate portions are installed in two pits 6 (pits 6a and 6b). Wire 7 is specified. Hereinafter, as in the case of the first embodiment, the wire 7 whose end is visible on the switchboard 5a side is the first wire 7, and the wire 7 whose end is visible on the switchboard 5b side is the first wire 7. The explanation will be given assuming that the two wires are 7. Further, hereinafter, it is assumed that the wire 7 visible between the pit 6a and the pit 6b is the intermediate wire 7.

[Main process of wire identification process (2)]
Next, the main process of the wire specifying process in the second embodiment will be described. FIG. 14 is a flowchart illustrating the main process of the wire specifying process according to the second embodiment. The information generation process in the second embodiment has the same contents as the first embodiment, and thus the description thereof will be omitted.

As shown in FIG. 14, the information receiving unit 111 receives, for example, the first identification information, the intermediate identification information, and the second identification information printed on the outer surfaces of the first wire 7, the intermediate wire 7, and the second wire 7. It waits until it receives from the terminal device 3 (NO in S31, NO in S32, NO in S33). Hereinafter, it is assumed that the first identification information, the intermediate identification information, and the second identification information are printed in this order. Further, the terminal device 3 may transmit information indicating the printing order of the first identification information, the intermediate identification information, and the second identification information together with the identification information.

When the first identification information, the intermediate identification information, and the second identification information are received from the terminal device 3 (YES in S31, YES in S32, YES in S33), the information determination unit 113 stores the management in the storage device 2. There is management information 201 that refers to information 201 and includes the first identification information received in the process of S31, the intermediate identification information received in the process of S32, and the second identification information received in the process of S33 in this order. It is determined whether or not it is done (S34). When the information indicating the print order is received, the information determination unit 113 identifies the print order of the first identification information, the intermediate identification information, and the second identification information based on the information indicating the print order, and S34. Judgment processing is executed.

As a result, when it is determined that the management information 201 including the first identification information, the intermediate identification information, and the second identification information exists in this order (YES in S35), the information output unit 114 uses the first identification information. The first wire 7 printed on the outer surface, the intermediate wire 7 on which the intermediate identification information is printed on the outer surface, and the second wire 7 on which the second identification information is printed on the outer surface are the same wire 7. The indicated result information is output (S36). Specifically, in this case, the information output unit 114 transmits, for example, result information indicating that the first wire 7, the intermediate wire 7, and the second wire 7 are the same wire 7 to the terminal device 3.

On the other hand, when it is determined that the management information 201 including the first identification information, the intermediate identification information, and the second identification information does not exist in this order (NO in S35), the information output unit 114 does not perform the processing of S36. In this case, the information output unit 114 transmits, for example, result information indicating that at least two of the first wire 7, the intermediate wire 7, and the second wire 7 are not the same wire 7. It may be a thing.

That is, when three identification information (first identification information, intermediate identification information, and second identification information) that may be the identification information printed on the outer surface of the same wire 7 are read, the information processing apparatus. 1 determines whether or not the wire 7 to which each identification information is attached is the same wire 7 by using the three identification information that has been read.

Here, the management information 201 is information that manages the identification information printed on the outer surface of each wire 7 in the same order as the printing order on the outer surface of each wire 7. Therefore, when the first wire 7, the intermediate wire 7, and the second wire 7 are the same wire 7, the management information 201 holds the first identification information, the intermediate identification information, and the second identification information in this order. It can be judged as a thing.

Therefore, the information processing apparatus 1 in the second embodiment not only includes the first identification information, the intermediate identification information, and the second identification information in the processing of S34, but also includes the first identification information, the intermediate identification information, and the second identification information. 2 It is determined whether or not the management information 201 including the identification information exists in this order. Then, when the information processing apparatus 1 determines that the management information 201 including the first identification information, the intermediate identification information, and the second identification information exists in this order, the first identification information is printed on the outer surface. It is determined that the first wire 7, the intermediate wire 7 on which the intermediate identification information is printed on the outer surface, and the second wire 7 on which the second identification information is printed on the outer surface are the same wire 7.

This makes it possible for the information processing apparatus 1 to easily determine whether or not the first wire 7, the intermediate wire 7, and the second wire 7 are the same wire 7. Hereinafter, a specific example of the main process of the wire specifying process will be described.

[Specific example of main processing of wire identification processing (2)]
FIG. 15 is a diagram illustrating a specific example of the main process of the wire specifying process in the second embodiment.

For example, in the information on the second line (information in which the "drum ID" is "D02") in the management information 201 described with reference to FIG. 10, "89", "67", and "07" are used as "identification information". It is set in order. Therefore, for example, as shown in FIG. 15, the first identification information printed on the outer surface of the first wire 7 visible on the switchboard 5a side is “89”, which is visible between the pits 6a and the pits 6b. When the intermediate identification information printed on the outer surface of the intermediate wire 7 is "67" and the second identification information printed on the outer surface of the second wire 7 visible on the switchboard 5b side is "07". The information processing apparatus 1 determines that the first wire 7, the intermediate wire 7, and the second wire 7 are the same wire 7 (wire 7a described with reference to FIG. 9).

As described above, the information processing apparatus 1 according to the second embodiment has the first identification information printed on the outer surface of the first wire 7, the second identification information printed on the outer surface of the second wire 7, and the intermediate wire. The first wire 7, the intermediate wire 7, and the second wire 7 are the same wire based on the intermediate identification information printed on the outer surface of the 7 and the plurality of identification information included in the management information 201 stored in the storage device 2. It is determined whether or not it is 7.

As a result, the information processing apparatus 1 can determine whether the first wire 7, the intermediate wire 7, and the second wire 7 are the same wire even if the intermediate portion of each wire 7 cannot be visually recognized from the outside. Therefore, it becomes possible to easily identify the wire 7 to be worked.

In FIG. 15, one terminal device 3 reads three identification information and transmits the information processing device 1, but each of the three terminal devices reads one identification information and transmits the information processing device 1. May be good. For example, the first terminal device reads "89" as the identification information and transmits it to the information processing device 1, and the second terminal device reads "67" as the identification information and transmits it to the information processing device 1. The third terminal device may read "07" as the identification information and transmit it to the information processing device 1. Also at this time, as described above, the first to third terminal devices transmit order information indicating the printing order of the read identification information to the information processing device 1. For example, the first terminal device transmits the identification information "89" and the order information having the first print order. Further, the second terminal device transmits the identification information "67" and the order information in which the print order is the second. Further, the third terminal device transmits the identification information "07" and the order information in which the print order is the third.

[Third Embodiment]
Next, a third embodiment will be described. FIG. 16 is a flowchart illustrating a wire specifying process according to the third embodiment. Further, FIG. 17 is a diagram illustrating a wire specifying process according to the third embodiment.

In the wire identification process according to the third embodiment, a plurality of first identification information (a plurality of continuously printed first identification information) is read from the first wire 7, and further, a plurality of first identification information is read from the second wire 7. The second identification information (a plurality of second identification information printed continuously) is read. Then, in the wire specifying process according to the third embodiment, by using the plurality of first identification information and the plurality of second identification information, the first wire 7 and the second wire 7 are each the same wire 7. Judgment as to whether or not there is.

[Main process of wire identification process (3)]
Next, the main process of the wire specifying process in the third embodiment will be described. FIG. 16 is a flowchart illustrating the main process of the wire specifying process according to the third embodiment. The information generation process in the third embodiment has the same contents as the first embodiment, and thus the description thereof will be omitted.

As shown in FIG. 16, the information receiving unit 111 includes, for example, a plurality of first identification information printed on the outer surface of the first wire 7 and a plurality of second identification information printed on the outer surface of the second wire 7. Wait until each of the above is received from the terminal device 3 (NO in S41, NO in S42).

When the plurality of first identification information and the plurality of second identification information are received from the terminal device 3 (YES in S41, YES in S42), the information determination unit 113 stores the management information 201 stored in the storage device 2. By reference, the plurality of first identification information received in the process of S41 is included in the same order as the printing order in the first wire 7, and the plurality of second identification information received in the process of S42 is printed in the second wire 7. It is determined whether or not the management information 201 included in the same order exists (S43).

As a result, there is management information 201 that includes a plurality of first identification information in the same order as the print order on the first wire 7, and includes a plurality of second identification information in the same order as the print order on the second wire 7. (YES in S44), the information output unit 114 has the first wire 7 on which the plurality of first identification information is printed on the outer surface, and the second wire 7 on which the plurality of second identification information is printed on the outer surface. Result information indicating that the wire 7 is the same wire 7 is output (S45). Specifically, in this case, the information output unit 114 transmits, for example, result information indicating that the first wire 7 and the second wire 7 are the same wire 7 to the terminal device 3.

On the other hand, if there is no management information 201 that includes a plurality of first identification information in the same order as the print order on the first wire 7, and includes a plurality of second identification information in the same order as the print order on the second wire 7. When the determination is made (NO in S44), the information output unit 114 does not perform the processing in S45. In this case, the information output unit 114 may transmit, for example, result information indicating that the first wire 7 and the second wire 7 are not the same wire 7 to the terminal device 3.

As described above, the reason for referring to the plurality of first identification information and the plurality of second identification information will be described. For example, there are a large number of wires 7 connecting the switchboard 5a and the switchboard 5b, the identification information "89" and the identification information "62" are printed on one wire, and the same identification information "89" is printed on the other wires. "And the identification information" 62 "are printed. In this assumption, when the information processing device 1 receives the identification information "89" of a certain wire and the identification information "62" of another wire from the terminal device 3 and performs a determination process, the identification information "89" is given to both wires. Since "89" and the identification information "62" are printed, it is determined that one wire and another wire are the same wire. In this case, the information processing apparatus 1 cannot accurately identify the wire 7 to be worked on.

Therefore, in the third embodiment, the amount of identification information that serves as a criterion for determination, in other words, the amount of information of the identification information to be read is increased, specifically, a number having a number of digits larger than two digits is identified. By using it as information, the uniqueness of the identification information is enhanced. The larger the amount of identification information (for example, the larger the number of digits), the lower the probability that the same identification information will be printed on different wires in the same order and stored as management information. That is, the larger the amount of identification information used as the criterion for determination, the higher the accuracy of determination.

As described above, in the information processing apparatus 1, for example, even when a large number of wires 7 connecting the switchboard 5a and the switchboard 5b exist, the first wire 7 and the second wire 7 are the same wire 7. It becomes possible to accurately determine whether or not there is a wire. Hereinafter, a specific example of the main process of the wire specifying process will be described.

[Specific example of main processing of wire identification processing (3)]
FIG. 17 is a diagram illustrating a specific example of the main process of the wire specifying process according to the third embodiment.

For example, in the information on the second line (information in which the "drum ID" is "D02") in the management information 201 described with reference to FIG. 10, "89" and "74" are continuously set as "identification information". ing. Further, in the information on the second line in the management information 201 described with reference to FIG. 10, "62" and "07" are continuously set as "identification information". Therefore, for example, as shown in FIG. 17, the first identification information continuously printed on the outer surface of the first wire 7 visible on the switchboard 5a side is “89” and “74”, and the switchboard 5b. When the second identification information printed continuously on the outer surface of the second wire 7 visible on the side is "62" and "07", the information processing apparatus 1 includes the first wire 7 and the second wire 7. Is the same wire 7 (wire 7a described with reference to FIG. 9).

As described above, the information processing apparatus 1 in the present embodiment has a plurality of first identification information continuously printed on the outer surface of the first wire 7 and a plurality of continuously printed on the outer surface of the second wire 7. Based on the second identification information and the plurality of identification information included in the management information 201 stored in the storage device 2, it is determined whether or not the first wire 7 and the second wire 7 are the same wire 7.

As a result, in the information processing apparatus 1, for example, even if there are a large number of wires 7 connecting the switchboard 5a and the switchboard 5b, the first wire 7 and the second wire 7 are the same wire 7. It becomes possible to accurately determine whether or not.

[Modified example of the third embodiment (1)]
Next, a first modification of the third embodiment will be described. FIG. 18 is a diagram illustrating a first modification of the third embodiment.

For example, when printing the identification information at each position on the wire 7 taken out from the drum 8, the printing device 4 prints the identification information corresponding to each position and the identification information corresponding to the position adjacent to each position. It may be.

Specifically, as shown in FIG. 18, the printing apparatus 4 is adjacent to the position P1 in addition to the identification information “12” corresponding to the position P1 at the position P1 of the wire 7 taken out from the drum 8, for example. The identification information "43" corresponding to the position P2 is printed.

Further, as shown in FIG. 18, the printing apparatus 4 has, for example, at the position P2 of the wire 7 taken out from the drum 8, in addition to the identification information “43” corresponding to the position P2, the position P1 adjacent to the position P2. And the identification information "12" and "89" corresponding to the position P3 are printed.

As a result, the terminal device 3 reads the identification information printed at one place on the outer surface of the first wire 7, for example, so that the terminal device 3 continuously prints a plurality of firsts on the outer surface of the first wire 7. It becomes possible to read the identification information. Similarly, the terminal device 3 has a plurality of second units printed continuously on the outer surface of the second wire 7, for example, by reading the identification information printed in one place on the outer surface of the second wire 7. It becomes possible to read the identification information. Therefore, the operator can reduce the work load required for reading the identification information printed on the outer surfaces of the first wire 7 and the second wire 7.

[Modified example of the third embodiment (2)]
Next, a second modification of the third embodiment will be described. FIG. 19 is a diagram illustrating a second modification of the third embodiment.

For example, when the printing device 4 prints the identification information at each position on the wire 7 taken out from the drum 8, the printing device 4 prints the identification information corresponding to each position and a predetermined relationship with the identification information corresponding to each position and the position adjacent to each position. The additional information (for example, a serial number indicating the printing order of the identification information) may be printed.

Specifically, as shown in FIG. 19, the printing apparatus 4 has, for example, at the position P1 of the wire 7 taken out from the drum 8, in addition to the identification information “12” corresponding to the position P1, “12” with respect to the wire 7. "01" is printed, which indicates that the printing order of "" is the first.

Further, as shown in FIG. 19, the printing apparatus 4 has, for example, at the position P2 of the wire 7 taken out from the drum 8, in addition to the identification information “43” corresponding to the position P2, “43” with respect to the wire 7. "02" indicating that the printing order is the second is printed.

This allows the operator to specify, for example, the length of each wire 7 by referring to the additional information printed on each wire 7.

Specifically, for example, in the case where the printing device 4 prints the identification information every 1 (m) on the outer surface of the wire 7 taken out from the drum 8, the additional information printed on both ends is "35". If there is a wire 7 that is "50", the operator identifies that 15 (m), which is calculated by subtracting 35 (m) from 50 (m), is the length of that wire 7. Will be possible.

1: Judgment device 2: Storage device 3: Terminal device 4: Printing device 5a: Distribution board 5b: Distribution board 6: Pit 7: Wire 8: Drum 10: Information processing system 201: Management information

Claims (9)

A processor that refers to a memory that stores a plurality of identifiers printed on the outer surface of the linear member in association with the linear member.
Equipped with a communication device that communicates with the terminal device
The processor is stored in the memory as a first identifier printed on the outer surface of the linear member and a second identifier printed on the outer surface of the linear member received from the terminal device via the communication device. A determination device for determining whether or not the first identifier and the second identifier are printed on the same linear member based on the plurality of identifiers. The determination device according to claim 1, wherein each of the plurality of identifiers is a randomly determined identifier. The memory stores the plurality of identifiers printed on the outer surface of the linear member in the same order as those printed on the outer surface of the linear member.
When the first identifier and the second identifier are stored in the memory corresponding to one linear member, the processor has the same linear member as the first identifier and the second identifier. The determination device according to claim 2, wherein the determination device is determined to be printed. The first identifier includes a plurality of first identifiers continuously printed on the outer surface of the linear member.
The second identifier includes a plurality of second identifiers continuously printed on the outer surface of the linear member.
The processor stores the plurality of first identifiers in the memory in the same order as each of the plurality of first identifiers is printed on the outer surface of the linear member, and each of the plurality of second identifiers of the linear member of the linear member. The determination according to claim 3, wherein it is determined that the first identifier and the second identifier are printed on the same linear member when the first identifier and the second identifier are stored in the memory in the same order as the printing on the outer surface. Device. The determination device according to claim 4, wherein each of the plurality of identifiers is printed together with another identifier printed at a position adjacent to each identifier in the same linear member. A claim that a position where each of the plurality of identifiers is printed is printed together with another identifier having a predetermined relationship with the identifier printed at a position adjacent to each identifier in the same linear member. 4. The determination device according to 4. The processor includes the first identifier, the second identifier, the third identifier printed on the linear member, and the plurality of identifiers stored in the memory, which are received from the terminal device via the communication device. The determination device according to claim 1, wherein the determination device for determining whether or not the first identifier, the second identifier, and the third identifier are printed on the same linear member based on the above. The memory stores the plurality of identifiers printed on the outer surface of the linear member in the same order as those printed on the outer surface of the linear member.
The processor stores the first identifier, the third identifier, and the second identifier in the memory in the order of the first identifier, the third identifier, and the second identifier corresponding to one linear member. The determination device according to claim 7, wherein if the above is the case, it is determined that the first identifier, the second identifier, and the third identifier are printed on the same linear member. The first identifier printed on the outer surface of the linear member and the second identifier printed on the outer surface of the linear member are received from the terminal device.
The first identifier, the second identifier, and the plurality of identifiers stored in the memory are referred to with reference to a memory in which a plurality of identifiers printed on the outer surface of the linear member are associated and stored for each linear member. A determination method for causing a computer to execute a process for determining whether or not the first identifier and the second identifier are printed on the same linear member.

Images