KR20100037704A

KR20100037704A - Underground line display using rfid

Info

Publication number: KR20100037704A
Application number: KR1020080096927A
Authority: KR
Inventors: 이태희
Original assignee: 이태희
Priority date: 2008-10-02
Filing date: 2008-10-02
Publication date: 2010-04-12

Abstract

The present invention provides an optimal information by embedding a radio frequency identification (RFID) that provides detailed information of underground lines in a general underground line indicator, thereby improving the clarity of information and stability of underground work. The present invention relates to a underground track indicator, and the present invention relates to a underground indicator having a built-in RFID for wirelessly receiving and storing detailed information about underground works and transmitting the stored information over the air. Easily attached / detached underground line indicator with RFID including a width indication section and a buried direction indication section for selecting and displaying one or more of upper, right, upper, left, upper, left, and right directions. .

RFID, underground, indicator, direction, width

Description

Detachable underground line indicator with RF ID {underground line display using RFID}

The present invention relates to a underground track indicator, and more specifically, it is possible to know the location of the underground ship, the location of the buried material, the direction, and the width of the excrement in detail by embedding RFID. It is related to the underground line indicator that can be easily attached and detached with RFID.

In general, underground indicators include the type of underground deposits, underground cables on underground lines, the location of underground pipelines (water and sewage, sewage, etc.)

It displays the connection point, and it is installed directly at the underground line embedding position so that the type of buried material, transmission line, optical cable, water and sewage, etc., and the connection point can be known.

Such underground indicators are registered in the Republic of Korea Utility Model Registration No. 20-0262317 (2002. 03.18., Name: underground track cover structure), Republic of Korea Utility Model Registration No. 20-0262324 (2002. 03. 18. , Name: Underground track indicator), Republic of Korea Utility Model Publication No. 20-0221139 (April 16, 2001, Name: Underground track indicator), Republic of Korea Utility Model Publication No. 20-0269962 (2002. 03. 27. Announcement, Name: Underground Marking), Prior Art is disclosed on the World Metal Industry Co., Ltd. website (www.segemetal.co.kr).

Summarizing the contents of the prior art as is well known, underground indicators are roughly classified into a post type and a buried pin type.

After construction of underground tracks and underground works, the installer installs underground indicators according to the purpose.

By notifying the underground facilities installed in the underground, other construction contractors who perform underground construction will pay attention to maintain the safety of the track.

After that, when the construction works close to the underground works, the construction contractors will consult with the owners of the underground works displayed on the underground indicators or related organizations and take necessary measures for safety at each stage of construction according to the related laws.

However, such conventional underground indicators have limited display information on underground burial (e.g., use, direction, company name), which limits the information that can be verified by other contractors and embedding parties, thus hampering work efficiency. There was a problem.

In addition, other contractors should check the owner and type of the buried ground when the construction is carried out in close proximity to the underground buried, but the underground indicator buried at the construction site has no choice but to confirm the direction information of the owner and the buried ground. It was time to check the detailed information of the underground markings, which hindered the efficiency of the work or caused the work schedule to be delayed.

In addition, there was a possibility of accidents due to incorrect construction when the underground indicators were damaged or the direction indication errors due to the external environment.

The present invention has been made to solve the above problems as

By embedding RFID inside, you can know the location, direction and width of excrement of underground cable, buried material in detail. It is related with the underground line indicator which is easy to attach.

The information that can be confirmed by other contractors and buried parties is freed from the fact that the conventional display information on underground burials is limited, thereby improving work efficiency.

In addition, other contractors can check the owner and the underground information of the buried ground, the person in charge, and the details of the underground marking with the underground indicator buried at the work site, and improve the work efficiency and speed up the work schedule. It is.

It is an object of the present invention to provide optimal information by embedding an RFID that provides detailed information of underground lines and buried materials in a general underground indicator, thereby improving the clarity of information and the stability of underground work. It is to provide an underground track indicator that is easy to attach.

It is another object of the present invention to provide a RFID tag embedded underground indicator to improve the problem of providing simple information, which is a disadvantage of the existing underground indicator, and to damage the underground indicator according to the external environment, change in installation location, and change of direction indication of the underground line. In addition, the built-in RFID information to provide accurate underground tracks and buried underground track indicators that can be attached and detached, which can provide the location and information of buried goods.

Another object of the present invention is to remove the limitation of information displayed on the underground indicator by using RFID, and the installation position, installation type, installation direction, contact details, embedding depth, person in charge, the installer, indicator installer By providing detailed buried information, such as installation date and time, and replacing only the external signboard of the changed underground track indicator, the cost can be greatly reduced.

The present invention provides an underground track indicator that can easily be attached and detached with RFID to improve the maintenance of underground indicators, stability of underground work, and improvement of work efficiency.

The present invention provides an easy-to-detach underground track indicator mounted on an installation location of a road, comprising: an outer sign plate on which a direction sign signal is marked on an upper surface of a body of the indicator;

An insertion rod mounted through a lower side fixing pin of the outer cover plate and having a fixing protrusion inserted into the bottom plate of the outer cover plate;

A buried width display unit for marking the left and right areas of the buried material on the outer cover plate;

A buried material direction display unit which displays one or more of the buried material on the outer cover by selecting one or more of upper, right, upper, left, upper, left, and right sides;

An RFID unit fixed to an upper side of the insertion rod to store at least one of a type, a width, and a depth of the buried material; The configuration is characterized in that consisting of.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the detachable underground line indicator according to the present invention.

The present invention can easily know the position, type, width, direction of the underground line and the buried material only by the content of the cover of the outer sign, and by configuring the RFID unit to check the details, it can bring great efficiency to the work of the operator . In addition, since the external signs of the existing underground track markers are easily attached and detached, there is an effect that a new underground track indicator does not have to be manufactured as the location of the underground track or buried material is changed.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In describing the present invention, when it is determined that detailed descriptions of related known functions or configurations may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

1A is a cross-sectional view of the underground line indicator of the present invention.

An outer sign plate (2) marked with a direction sign signal on the upper surface of the body of the underground track indicator;

An insertion rod (4) having a fixing protrusion (5) formed on a lower surface of the outer cover plate (2) to be inserted into the fingerboard;

A buried width display unit (7) indicating left and right areas of the buried material on the outer cover plate (2);

A buried material direction display unit (1) for selecting and displaying one or more of the buried items on the outer cover plate in an up-right side or up-left side, up-left-right side;

An RFID unit (3) fixed to an upper side of the insertion rod (4) to store an RFID for storing one or more of the type, width, and depth of the buried material; The configuration is characterized in that consisting of.

In particular, the RFID unit 3 is contained in the RFID 6 to store important information. In particular, the contents of GPS coordinates can be inserted into the RFID 6.

In addition, the outer cover is characterized in that the detachable, attached can be easily changed as the position, type of the buried material.

The RFID is located in the upper groove of the insertion rod in the RFID unit to select and fix at least one of silicon, clay, the outside of the RFID unit 3 is one of PE, PP, PC, PA, PS, PVC, LLDPE It is characterized by the above-mentioned material to protect.

FIG. 1B is an exploded view of FIG. 1A.

2 is a plan view of an indicator according to the invention.

In particular, in the indicator,

A buried width display portion 7 for indicating the left and right width of the buried material on the outer cover plate 2, and the buried material on the outer cover plate at least one of the top, right or top, left, top, left, right side The buried material direction display part 1 which selects and writes is characterized.

3 is a plan view of the prior art.

In particular, unlike the present invention, the buried width display unit for indicating the left and right width of the buried material on the outer cover (2), or the direction of the buried material on the outer cover in the upper, right or upper, left, upper, left, right There is no display part such as the buried material direction display part which selects one or more, and also simply sets the direction so that the width of the buried material, the buried material direction, etc. are not all known exactly, and the work efficiency is reduced.

As described above, the preferred embodiment according to the present invention has been described, but the present invention is not limited to the above-described embodiments, and the present invention is generally not limited to the scope of the present invention as claimed in the following claims. Anyone skilled in the art will have the technical spirit of the present invention to the extent that various modifications can be made.

1B is an exploded view of the underground line indicator of the present invention.

2 is a plan view of an indicator according to the invention.

3 is a plan view of the prior art.

** Description of the symbols for the main parts of the drawings **

1: buried material direction indicator

2: outer sign

3: RFID section

4: insertion rod

5: fixing protrusion

6: RFID

7: buried width display

Claims

In the underground track indicator which is easy to attach and detach to the place of the road installation,

An outer sign plate on which a direction sign signal is marked on an upper surface of the body of the indicator;

An insertion rod having a fixing protrusion inserted into the bottom plate of the outer cover plate;

The RFID unit is fixed to the upper side of the insertion rod to store one or more of the type, width, depth of the buried material, and stores the RFID into which the contents of the GPS coordinates are inserted; Indicator

The method of claim 1,

The external sign is easy to attach and detach the underground line indicator embedded RFID, characterized in that the attachment and detachment is easy to change depending on the location, type of the buried material.

The method of claim 1,

The RFID is located in the upper groove of the insertion rod is easy to attach and detachable underground line indicator embedded RFID, characterized in that to select and fix at least one of silicon, clay.

The method of claim 3, wherein

Easily detachable underground line indicator with RFID, characterized in that the outside of the RFID unit is protected with at least one of PE, PP, PC, PA, PS, PVC, LLDPE material.