JP2006243995A - Electric pole top distribution electrical equipment material management method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To manage a power distribution material efficiently and without error, and to always check the latest information.
An IC tag is attached to each piece of equipment to be attached to each power pole of a distribution line. After writing the information (equipment information) of the equipment 6 on each IC tag 1, the equipment 6 is attached to the utility pole 5. The reader / writer 7 reads information on all the equipment 6 on the utility pole 5 from the IC tag 1 of each equipment 6. Also, a telephone pole number tag 3 having an IC tag portion is prepared. A number tag holder 4 having an IC tag reading unit is installed on a utility pole 5. All the equipment information of the power pole 5 read by the reader / writer 7 is written in the IC tag portion of the power pole number tag 3, read by the IC tag reading portion of the number tag holder 4, and managed by the management office via the optical cable 8. Send to computer and register in database.
[Selection] Figure 4

Description

  The present invention relates to a method of managing electrical material on a power pole that manages various equipment on a plurality of power poles of a distribution line.

  Generally, in order to construct a distribution line, a transformer, an insulator, electric wire connection materials, and many other electric distribution materials must be mounted on a utility pole. There are also equipment that was replaced during subsequent maintenance work, and equipment that was newly installed. These equipments need to be managed for a long time. In addition, what is generally called equipment, such as a transformer, is included in the equipment.

  Conventionally, this kind of power distribution equipment has been managed for each power pole, and the management method is to write down the information of the installed equipment on the recording paper at the site, and the written equipment information to the management office. After returning to Japan, etc., they were manually entered into the computer and entered in the ledger to manage the installed equipment.

The above-described conventional management method for power distribution materials has the following problems. In other words, even if it is necessary to know information about the equipment on the utility pole locally, it is not possible to know on the spot and it is necessary to return to the management office, which is complicated.
In addition, the information on the equipment is recorded on the recording paper at the site and the equipment information is manually input to the computer. This is not efficient and may cause an erroneous input.
In addition, manual work at a remote place, such as on-site writing and management office work, is necessary, and there is a time lag before final information is input, so the latest information may not be retrieved.

  The present invention has been made to solve the above-described conventional drawbacks, and enables the management of the electrical distribution material efficiently and without error, and can always check the latest information. The purpose is to provide a management method.

Invention of Claim 1 which solves the above-mentioned subject is an electric pole distribution equipment material management method of managing various equipment on a plurality of electric poles of a distribution line,
After attaching the IC tag to each piece of equipment to be attached to the power pole, writing the information of the equipment on each IC tag, attaching the equipment to the power pole, reading the equipment information written on each IC tag with a reader / writer, It is characterized by managing the equipment on the power pole.

The invention of claim 2 is a power pole distribution electrical equipment material management method for managing various equipment on a plurality of power poles of a distribution line,
Write the information of each piece of equipment to be installed on the power pole to the IC tag, attach each IC tag to the corresponding equipment, attach the equipment to the power pole, and use the reader / writer to write the equipment information written on each IC tag. It is characterized by reading and managing the equipment on each power pole.

  According to a third aspect of the present invention, there is provided a method for managing an electric pole on-distributed electrical equipment having an IC tag reading section that prepares a telephone pole number tag having an IC tag portion and can read information from the IC tag portion when the pole number tag is attached. The number tag holder is installed on the power pole, and the equipment information of the IC tag of all the equipment on the power pole is read by the reader / writer, and all the equipment information of the reader / writer is written in the IC tag portion of the telephone pole number tag. The number tag is attached to the number tag holder, and all the equipment information of the IC tag part of the telephone pole number tag is read by the IC tag reading part of the number tag holder, and the management office via the optical cable from the IC tag reading part All the equipment information of the utility pole is transmitted to and registered in the management computer of the management office.

According to the electric pole distribution device material management method according to claim 1 or 2, since the IC tag in which the equipment information is written is attached to the device on the electric pole, the reader / writer is used for maintenance of the distribution line, for example. If you carry it, you can easily know the equipment information of the utility pole on the spot at any local utility pole by the reader / writer. In that case, since the information is obtained directly from the actual equipment as compared with the case where the information is obtained from a recording medium existing separately from the equipment, the equipment information without any doubt and high reliability can be obtained.
In addition, the process of finally entering equipment information into the management computer can be automatically entered from the reader / writer to the management computer using a data transfer terminal, unlike the conventional method of manual entry. Is efficient and labor-saving, and there is no risk of incorrect input.
In addition, a recording paper is not required and a paperless management system is provided, so that resource waste can be avoided.

Further, when the method of automatically transmitting the equipment information to the management office via the optical cable as in claim 3, the conventional two-time input work is unnecessary and efficient. In addition, there is no risk of incorrect input.
In addition, information on the equipment actually used by each telephone pole can be easily confirmed at the management office.
In addition, since information is finally input to the computer by work on site, there is no time difference and the latest information can always be searched.

  Hereinafter, an electric pole top distribution electrical equipment material management method embodying the present invention will be described with reference to the drawings.

  An IC tag is a device that identifies an object in a non-contact manner using RFID (Radio Frequency Identification) technology, and information is written or read wirelessly by a reader / writer. The IC tag used in the present invention is a type that does not incorporate a battery, and has an IC chip having a CPU, a memory, a transmission / reception circuit, and the like, and an antenna serving as a transmission / reception unit and a power supply unit. The power is supplied by receiving. The communication method between the reader / writer and the IC tag is electrostatic coupling, electromagnetic coupling, electromagnetic induction, microwave, etc. However, if an appropriate method is adopted in consideration of the communicable distance, current technical problems, etc. Good.

  FIG. 1 shows an example of an IC tag used in a method of managing an electric pole top distribution electrical equipment material according to an embodiment of the present invention. This IC tag 1 is a label type in which each one has an independent label shape so that it can be easily handled. A large number of IC tags 1 in this label shape are affixed to a release paper tape 2 and rolled. ing. Since the IC tag 1 in the present invention is used outdoors, the IC tag 1 is sandwiched between a base sheet and an adhesive layer so as to be effectively protected from ultraviolet rays, rainwater, and dust.

As shown in FIGS. 3 (a) and 3 (b), the telephone pole distribution device material management method of this embodiment prepares a telephone pole number tag 3 having an IC tag portion 3a, and an IC capable of mounting the telephone pole number tag 3 is provided. A number tag holder 4 having a tag reading unit 4 a is attached to the utility pole 5. A predetermined telephone pole number may be written on the telephone pole number tag 3. The IC tag portion 3a is similar to the above-described IC tag, but is preferably attached to the base plate 3b when the telephone pole number tag 3 is manufactured at the factory. However, the IC tag 1 described with reference to FIG. 1 or a similar one may be attached to the base plate 3b at the site. Information need not be written in the IC tag portion 3a of the telephone pole number tag 3, but a telephone pole number may be written.
The IC tag reading unit 4 has a mounting groove 4b for mounting the telephone pole number tag 3, and automatically reads information on the IC tag part 3a of the telephone pole number tag 3 when the telephone pole number tag 3 is mounted in the mounting groove 4b. be able to.

  Further, as shown in FIGS. 4 and 5, the information read by the IC tag reading unit 4 of the number tag holder 4 of each power pole 5 from the IC tag part 3 a of the power pole number tag 3 is provided between the power poles 5 in the distribution line. Is erected directly to the management office 9. Each electric pole 5 portion of the optical cable 8 is provided with a conversion device 10 that can convert an electrical signal and an optical signal to each other. The conversion device 10 converts an electrical signal from the IC tag reading unit 4a into an optical signal and transmits the optical signal to the management office 9 through the optical cable 8, and also converts the optical signal transmitted from the management office 9 through the optical cable 8 into the electrical signal. It converts into a signal and accesses IC tag reading part 4a. In FIG. 5, a part composed of each equipment 6, telephone pole number tag 3, number tag holder 4, and conversion device 10 is denoted by reference numeral 12. 2, no. 3,. The illustration of each of the five electric poles 5 is simplified. 4 and 5, reference numeral 11 denotes an optical amplifying apparatus that is appropriately installed on the optical cable 8 as necessary.

In the construction of the distribution line, the above-mentioned construction is performed in addition to the construction of the distribution line itself. First, work on one utility pole will be described.
(1) As shown in FIG. 2, the IC tag 1 of FIG. 1 in which no information is written is attached to an appropriate location of the equipment 6 to be attached to the utility pole 5. The equipment to be managed can be wire connection materials, transformers, insulators, and all other power distribution materials that are attached to the power pole 5, but the equipment 6 shown in FIG. 2 is a wedge-type retention clamp that holds the wires on the power pole. It is an insulating cover to cover. FIG. 4 also illustrates the transformer 6 (6 ′) and the insulator 6 (6 ″).
(2) Information (equipment information) to be written in the equipment 6 is first input to the reader / writer 7. The equipment information to be written in the equipment is, for example, the product name, manufacturer, date of manufacture, size, etc., but is set appropriately according to the equipment.
The reader / writer 7 may be a handy type that is convenient for carrying. Also, a reader / writer having a so-called collision prevention function (anti-collision function) devised so that communication between the reader / writer and the plurality of IC tags does not collide is used.
(3) The reader / writer 7 writes information on the equipment 6 into the IC tag 1 of the equipment 6.
(4) After performing the operations (1) to (3) for all the equipment 6 to be attached to the utility pole 5, each of the equipment 6 is attached to the utility pole 5. In addition, although description is abbreviate | omitted for the attachment operation | work to the utility pole 5 of each apparatus 6, the overhead line operation | work of the distribution line 14, etc., it carries out by the conventional work.
(5) The reader / writer 7 reads the information of all the equipment 6 on the utility pole 5 from the IC tag 1 of each equipment 6. As described above, it is necessary to adopt an appropriate communication method between the reader / writer 7 and the IC tag 1 in consideration of the distance between them. At present, there are circumstances that are not easy to implement in terms of cost and technology, but a microwave communication system with a long communication distance is considered promising.
(6) Information on the utility pole 5 itself (such as the utility pole number) from the reader / writer 7 and all equipment information of the utility pole 5 previously read from the IC tag 1 are schematically shown in FIGS. As shown, it writes in the IC tag part 3a of the telephone pole number tag 3 of the telephone pole 5 concerned.
(7) The telephone pole number tag 3 on which information has been written is mounted in the mounting groove 4 b of the number tag holder 4.
With this attachment, the IC tag reading unit 4a of the number tag holder 4 automatically and immediately reads the utility pole information and the entire equipment information of the utility pole 5 from the IC tag unit 3a of the utility pole number tag 3. The read information is sent as an electrical signal to the conversion device 10 and converted into an optical signal, transmitted to the management computer 13 of the management office 9 through the optical cable 8, and registered in the database. The management computer 13 usually does not need to be particularly large, and can be sufficiently managed with a so-called personal computer.

In the distribution line constructed as described above, the IC tag with the equipment information is attached to the equipment on the power pole, so carry the reader / writer for maintenance of the distribution line, for example. Then, in any local power pole, the reader / writer can easily know the equipment information of the power pole on the spot. In that case, since the information is obtained directly from the actual equipment as compared with the case where the information is obtained from a recording medium existing separately from the equipment, the equipment information without any doubt and high reliability can be obtained.
In addition, the equipment information saved when constructing the distribution line is not the information originally input to the reader / writer, but the information of the equipment actually attached to the utility pole, which is read and saved again by the reader / writer. Therefore, there is no fear that information on equipment that is not attached to the utility pole will be stored by mistake, and in this respect, highly reliable equipment information can be obtained.
In addition, the process of finally entering equipment information into the management computer can be automatically entered from the reader / writer to the management computer using a data transfer terminal, unlike the conventional method of manual entry. Is efficient and labor-saving, and there is no risk of incorrect input.
Further, unlike the conventional management method, no recording paper is required, and a paperless management system is provided, so that waste of resources can be avoided.
If the telephone pole number tag 3 in which the equipment information is written by the reader / writer 7 is attached to the number tag holder 4, the equipment information of the telephone pole 5 is automatically transmitted to the management office 9 via the optical cable 8. The conventional two-time input operation is unnecessary, which is efficient and eliminates the possibility of erroneous input.
In addition, information on the equipment actually used by each telephone pole can be easily confirmed at the management office.
Moreover, since the final information input to the management computer 13 of the management office 9 is performed by the work on site, there is no time difference and the latest information can always be searched.

  In the above embodiment, after all the equipment 6 in which the equipment information is written on the IC tag 1 is attached to the power pole 5, the equipment information is read from the IC tags 1 of all the equipment 6 on the power pole 5 by the reader / writer 7. It is assumed that all information on the electric pole 5 is written from the reader / writer 7 to the IC tag portion 3a of the electric pole number tag 3. Before attaching each piece of equipment 6 to the pole 5, the reader / writer 7 performs an IC of each piece of equipment 6 on the ground. It is also possible to read the equipment information from the tag 1 and write the entire equipment information to the IC tag portion 3 a of the telephone pole number tag 3 by the reader / writer 7.

  In the above description, all the equipment information of the telephone pole 5 is automatically transmitted to the computer 13 of the management office 9 only by mounting the telephone pole number tag 3 to the number tag holder 4. A system that does not automatically transmit from the holder 4 may be used. In this case, the number tag holder 4 of the desired utility pole 5 is accessed by remote control from the management computer 13 of the management office 9, and equipment information on the utility pole 5 (equipment information written in the IC tag reading unit 4a). Can also be registered in the database of the management computer 13.

The embodiment described above is a system in which the equipment information read by each telephone pole 5 is written on the telephone pole number tag 3, this is read by the number tag holder 4 and transmitted to the management office 9 via the optical cable 8. However, when such a transmission system using an optical cable is not constructed, the reader / writer 7 that has read the equipment information of each power pole 5 is brought back to the management office 9 and, as shown in FIG. Data can be transferred to the management computer 13 and registered in the database of the management computer 13.
Even in this case, the reader / writer 7 can be input to the management computer 13 simply by being attached to or connected to the data transfer terminal 15, so that it is efficient and labor-saving, unlike the conventional method of inputting manually. There is no risk of incorrect input.

In the above-described embodiment, the IC tag 1 is attached to the equipment 6 locally. However, the IC tag 1 may be attached to the equipment 6 when the equipment is shipped.
In addition, although the equipment information is written on the IC tag locally, the equipment information may also be written on the IC tag when the equipment is shipped. In this case, the utility pole number may be written on the IC tag locally.
Further, the attachment of the IC tag to the electrical distribution material 6 is not limited to the case where the IC tag 1 is attached as in the embodiment. For example, when the equipment is a resin molded product, the IC tag can be integrated with the equipment and incorporated in the equipment.

It shows an example of the IC tag used for the electric pole top distribution electrical equipment material management method of one Example of this invention, and is a figure of the IC tag goods of the aspect which affixed many IC tags on the tape. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram for explaining a situation in which equipment information is written in an IC tag attached to a power distribution material, explaining a method for managing a power distribution material on a power pole according to an embodiment of the present invention. FIG. 3 is a diagram for explaining the operation following FIG. 2, illustrating a situation in which the reader / writer writes all the equipment information of the utility pole on the utility pole number tag. It is the figure which showed typically the utility pole in the distribution line path which employ | adopted said electric pole top distribution electrical equipment material management method. It is a block diagram explaining the electrical distribution material management system which employ | adopted said electric pole top distribution electrical material management method. It is a figure explaining the example which transfers the equipment information of all the utility poles which the reader / writer read to the computer by hand.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 IC tag 3 Telephone pole number tag 3a IC tag part 4 Number tag holder 4a IC tag reading part 4b Mounting groove 5 Telephone pole 6 Equipment (distribution equipment material)
7 Reader / Writer 8 Optical Cable 9 Management Office 10 Conversion Device 11 Optical Amplification Device 12 Overall Equipment, Telephone Pole Number Tag, Number Tag Holder, and Conversion Device 13 Management Computer 14 Distribution Line 15 Data Transfer Terminal

Claims (3)

A method for managing electrical equipment on a power pole that manages various equipment on a plurality of power poles in a distribution line,
After attaching the IC tag to each piece of equipment to be attached to the power pole, writing the information of the equipment on each IC tag, attaching the equipment to the power pole, reading the equipment information written on each IC tag with a reader / writer, A method of managing electrical equipment on a power pole, characterized by managing equipment on the power pole. A method for managing electrical equipment on a power pole that manages various equipment on a plurality of power poles in a distribution line,
Write the information of each piece of equipment to be installed on the power pole to the IC tag, attach each IC tag to the corresponding equipment, attach the equipment to the power pole, and use the reader / writer to write the equipment information written on each IC tag. A method for managing electrical equipment on a power pole, characterized by reading and managing equipment on each power pole. A telephone pole number tag having an IC tag part is prepared, and when the telephone pole number tag is attached, a number tag holder having an IC tag reading part capable of reading information from the IC tag part is installed on the telephone pole, The equipment information of the IC tag of the equipment is read by the reader / writer, all the equipment information of the reader / writer is written in the IC tag portion of the telephone pole number tag, the telephone pole number tag is attached to the number tag holder, and the pole number All the equipment information of the IC tag part of the tag is read by the IC tag reading part of the number tag holder, and all the equipment information of the power pole is transmitted from the IC tag reading part to the management office via the optical cable. A method of managing electric material on a power pole, which is registered in a management computer at a place.

Images