KR101185160B1 - System and method of mesuring the depth of a drain pipe using the information identification means - Google Patents

Abstract

The present invention relates to a depth measurement system of underground buried material using information recognition means, and in particular, a depth measurement bar having information recognition means including information of a corresponding distance for each specific location where a distance is measured; A user terminal configured to read the depth information of the underground embedding by scanning the information recognizing means attached to the depth measuring rod, the depth measuring rod being seated to a position where the underground embedding is embedded; And an integrated management server configured to receive depth information of the read underground embedding and location information of the user terminal from the user terminal, and store the received location information and depth information in a database. do.

Description

System and method of mesuring the depth of a drain pipe using the information identification means}

The present invention relates to a system for measuring depth of underground buried water, and a method and method for measuring depth of underground buried water using information recognizing means that can measure the depth of a structure such as a conduit buried underground by attaching information recognizing means to a depth measuring bar. It is about.

In general, various underground burials such as optical cables, gas pipes, water pipes, and electric cables are buried in the ground below the road surface, and the underground burials are usually buried in various depths from those buried within 2 m (2 m) to several meters.

However, conventionally, there was no method for checking the depth at which underground buried material is buried. Therefore, when road works, excavation works, electrical works, water works, and cable work, there is a lot of cases where the buried material is damaged because there is no way to know the embedded depth of the underground buried material. In other words, the damage of gas pipes during construction causes large accidents, not only property damage, but also human injury. In addition, water pipe breakage can cause water supply interruption, and cable breakage can cause communication breakdown and banking interruption. In addition, the breakage of the electric cable has caused a lot of problems such as power outage and factory shutdown.

Meanwhile, in the conventional GPS technology, the altitude measurement corresponding to the height, which is the Z axis of the three-dimensional coordinates, is very inaccurate compared to the horizontal coordinates such as latitude / longitude and there are not many correction methods. In general, a high performance barometric method is used to solve this problem. However, such an altitude measurement method has a problem that it can be used only on the ground or in the air, and is difficult to measure the depth of underground burial such as conduits (rings for connecting pipes and pipes).

Therefore, there is a need for an effective method for accurately measuring and managing the depth of underground burial such as water and sewage, gas, oil, electricity, water, and cables. In addition, there is a need for a system that can comprehensively manage the depth information embedded in underground buried material in connection with the information of the underground buried material.

SUMMARY OF THE INVENTION An object of the present invention is to provide a depth measurement system and a method for measuring depth of underground buried ground using information recognizing means that can accurately measure the buried depth of underground buried ground using a depth measuring bar and information recognition means, and to easily manage the measured information. Is in.

In addition, an object of the present invention is to provide a system and method for measuring the depth of underground buried ground using information recognition means that can accurately measure the depth of buried underground buried, and comprehensively manage the measured information in connection with the various information of the underground buried In providing.

In order to achieve the above object, the system according to the present invention, the depth measuring bar is attached to the information recognition means including the information of the distance for each specific position measured distance; A user terminal configured to read the depth information of the underground embedding by scanning the information recognizing means attached to the depth measuring rod, the depth measuring rod being seated to a position where the underground embedding is embedded; And an integrated management server for receiving the depth information of the read underground embedding and the location information where the user terminal is located from the user terminal, and mapping the received location information and depth information to a database.

In this case, the depth measuring bar is characterized in that it further comprises a vertical measuring means for measuring the inclination angle of the depth measuring bar when the depth measuring bar is seated to the position where the underground buried.

On the other hand, the user terminal, by scanning the information recognition code attached to the underground embedding, it characterized in that for outputting the information of the corresponding underground embedding mapped to the information recognition code.

In addition, the user terminal, characterized in that for transmitting the information on the underground buried material obtained by scanning the information recognition code attached to the underground buried and the depth information read through the depth measuring bar together to the integrated management server. .

The information recognizing code is any one selected from a barcode, a QR code, a smart tag, a data matrix, and a color straw code.

The system may further include an authentication server that authenticates the authority of the user terminal when the user terminal requests the information on the underground buried material from the integrated management server.

In order to achieve the above object, the method according to the present invention, the depth measuring bar attached to the information recognition means including the information of the distance for each specific location where the distance is measured to seat the underground embedding, the user Scanning the information recognizing means attached to the depth measuring bar at a terminal; Interpreting the information recognizing means scanned in the user terminal to read the embedding depth information of the underground embedding; Acquiring location information of the current user terminal by using the location measuring means provided in the user terminal; Transmitting the depth information and location information to an integrated management server; And storing, by the integrated management server, the transmitted depth information and location information in a database.

According to the present invention, the information recognition means attached to the depth measurement bar is once recognized by the user terminal without additional expensive equipment for the depth measurement, and thus there is an advantage in that the embedding depth, the longitude, the latitude information, etc. can be simultaneously stored.

Accordingly, there is an advantage that can comprehensively and effectively manage underground burial, such as conduits.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view showing a system for measuring depth of underground buried material using information recognition means according to the present invention.
2 is a diagram showing a detailed configuration of a service server according to an embodiment of the present invention.
3 is a signal flow diagram between a user terminal and a server for measuring the depth of the underground buried in accordance with an embodiment of the present invention.
4 is a flow chart showing a depth measurement procedure of underground buried material using information recognition means according to an embodiment of the present invention.
5 is a view showing a depth measuring bar to which information recognition means is attached according to an embodiment of the present invention.
6 is a diagram illustrating a tilt correction method of a depth measurement bar according to an exemplary embodiment of the present invention.

The present invention proposes a method that can effectively measure and manage the depth of underground buried material by using a physical measurement method and information recognition means, rather than additional equipment such as an existing altimeter.

That is, according to the present invention, a large bar (depth measurement bar) generally used for measuring the depth of construction, such as conduits, attached to the information recognition means such as a QR code, and this is connected to a mobile device (for example, a smartphone, etc.) By allowing the same recognition device to recognize, it is possible to simultaneously measure not only the embedding location but also the depth of the underground buried material without increasing the work process.

In addition, the measured depth information of the underground buried material is transmitted to the server along with the information of the underground buried material and the location information measured by the smart phone, etc., thereby enabling comprehensive and systematic management of the underground buried material.

Meanwhile, 'information recognizing means' used in the present invention means a form in which various kinds of information are printed in a specific code form, and may be any form in which information can be read by scanning by means such as a smartphone. In the following description of the present invention, information recognition means for attaching or printing to a depth measuring rod or each underground buried material will be described using a QR code as an example. However, the present invention is not limited to the QR code, and any means capable of performing similar or identical functions, including a barcode, a QR code, a color straw code, a smart tag, a data matrix, and the like, is possible.

DETAILED DESCRIPTION Hereinafter, a detailed description of a preferred embodiment of the present invention will be described with reference to the accompanying drawings. In the following description, detailed descriptions of well-known functions or configurations will be omitted when it is determined that the detailed descriptions of the known functions or configurations may unnecessarily obscure the subject matter of the present invention.

1 is a view showing a system for measuring the depth of underground buried material using information recognition means according to the present invention. Referring to FIG. 1, according to the present invention, an information recognizing means (eg, a barcode, a QR code, etc.) 151 is attached to a depth measuring bar 150 for each specific position where a distance is measured. That is, each information recognizing means attached to the depth measuring bar 150 includes depth information, and when the corresponding information recognizing means 150 is scanned, it displays a specific depth value.

Therefore, the depth measuring bar 150 is sent down to the location where the underground buried material 140 is buried, and the information recognition means 151 displayed at the corresponding location is scanned through the user terminal 110 such as a smartphone or a dedicated terminal. The depth information is read out. That is, when the user terminal 110 scans the information recognition means 151, the scanned code (for example, QR code) is interpreted and converted into depth information. In addition, the depth measuring bar 150 may further include a vertical measuring means 152, through which the correct depth can be measured by correcting the value even when the bar is tilted.

At this time, the user terminal 110 measures the horizontal coordinates at the scanned position through the GPS means or the like, and the service server (via the network 120 together with the identified depth information) of the measured horizontal coordinate values. 100). The integrated management server 101 of the server server 100 stores the transmitted information in the database server 103.

Accordingly, it can be seen that underground burial, such as conduit, is buried at a corresponding depth of a specific location, and can be managed by integrating it in the service server 100.

In addition, when performing a depth measurement on the specific underground buried 140 according to an embodiment of the present invention, the information on the underground buried 140 is attached to the information recognition means 141, for each underground buried 140 Information (eg, product information, production information, installation information, etc.) can be comprehensively managed by the service server 100 together.

Therefore, when the depth measurement for the particular underground buried material 140 by the depth measuring bar 150, by transmitting the scanned information of the information recognition means 141 of the underground buried 140 to the service server 100 together In addition, it is possible to comprehensively manage the various information of the underground buried material 140 together with the location information and the depth information.

Meanwhile, the service server 100 may be configured to include an integrated management server 101, an authentication server 102, a database server 103, and the like, and information recognition means for each underground buried material 140 (eg, QR code) to create and manage. Detailed configuration and function of the service server 100 will be described later in the description of FIG.

As such, the collected information for each underground buried material 140 can be viewed by accessing the service server 100 through a user terminal 110 or a PC 160 such as a smartphone. Therefore, it can be checked anytime and anywhere how deep underground burial is buried at a specific location. In addition, by linking the collected information with an electronic map, it is possible to easily check the location and depth of the underground buried 140 on the electronic map displayed on the PC 160 or the user terminal 110.

As another example, in connection with the GPS means of the user terminal 110 (for example, a mobile terminal such as a smartphone), it is also possible to check the presence and depth of the buried underground buried 140 at the current location. That is, when the current location information measured by the user terminal 110 is transmitted to the service server 100 through the network 120, the integrated management server 101 of the service server 100 is pre-stored in the database server 103. The underground buried information and depth information at the corresponding location may be queried and provided to the corresponding user terminal 110.

2 is a diagram illustrating a detailed configuration of a service server according to an embodiment of the present invention. 2, the integrated management server 101 may include a QR code generator 211, a QR code manager 212, an information receiver 213, an information mapping processor 214, and an authentication processor 215. have. In addition, the database server 103 is composed of a database such as QR code information 221, conduit information 222, location information 223, depth information 224, design drawing information 225 and construction information 226, etc. Can be.

The QR code generation unit 211 performs a function of generating a QR code using the serial number of each underground buried 140, and the like. In addition, a function of generating a QR code including depth information for attaching to the depth measurement bar 150.

 The QR code management unit 212 stores and modifies various kinds of information of the underground buried material 140 mapped to the QR code in a database. When the information receiving unit 213 receives the location information and the measured depth information of the particular underground buried material 140 from the user terminal 110 according to an embodiment of the present invention, the information receiving unit 213, the depth information database 224 Save to).

The information mapping processor 214 performs a function of mapping the received information to a blueprint, an electronic map, a CAD drawing, a GIS, and the like. The authentication processing unit 215 performs a function of processing user authentication through the authentication server 102 when requesting data of a corresponding product by scanning a QR code through a smartphone or the like.

 QR code information 221 stores the generated QR code value attached to each underground buried 140, conduit information 222 includes basic product information of each underground buried 140. The location information 223 and the depth information 224 store location and depth information of the underground embedding 140 measured through the user terminal 110 according to an exemplary embodiment of the present invention. The design drawing information 225 stores design drawing information of each underground buried material 140, and maps the location and depth information stored in the location information 223 and the depth information 224 database to the design information. have. Construction information 226 stores a variety of information when constructing the underground buried 140.

3 is a signal flow diagram between a user terminal and a server for measuring the depth of underground buried material according to an embodiment of the present invention. Referring to FIG. 3, first, a product serial number of each underground buried material 140 is input from the integrated management server 101 (S301), and a QR code is generated using this (S302). The generated QR code is stored in a database (S303), is output in the form of a QR code image is attached to the product or printed (S304).

Meanwhile, the user terminal 110 executes a dedicated application (S305), scans the QR code image attached to the underground buried material 140 (S306), and identifies the QR code (S307). In the executed application of the user terminal 110, the scanned QR code is interpreted (S308), the information of the corresponding product is output, or the information request (S309) is made to the corresponding URL in which the detailed information of the corresponding product is stored.

The integrated management server 101 performs user authentication for the user according to the information request (S310), and if the user is authorized, the user reads information on the corresponding product from the database (S311). The user terminal 110 of the transmission (S313).

At this time, according to an embodiment of the present invention by measuring the depth of the underground buried material 140 through the depth measuring bar 150, scanning the QR code attached to the depth measuring bar 150 (S313), and interprets this In step S314, the depth information is read.

On the other hand, when the depth measuring bar 150 is not vertical, the inclined information of the bar is further input by the vertical measuring means 152 (S315). In this case, the vertical information may be directly input by the user confirming the value measured by the vertical measuring means 152 or the value measured by the vertical measuring means 152 is automatically input to the user terminal 110. .

As such, when the depth of the underground buried material 140 is measured, the user terminal 110 acquires the coordinate value of the current position through the GPS means, and maps the coordinate value of the current position with depth information to the integrated management server. In step S316, transmission is made to (101). The integrated management server 101 stores the transmitted location information and depth information in a database (S317).

In FIG. 3, by identifying the QR code attached to the underground embedding 140 according to the embodiment of the present invention, the information of the underground embedding 140 and the measured depth information are mapped and transmitted to the corresponding underground embedding 140. Although the information is described as being managed, according to an embodiment of the present invention, only depth information and location information are measured and transmitted without identification of the underground buried material 140, or a user directly inputs and transmits information of the underground buried material 140. It is also possible. In this case, steps S301 to S312 may be omitted.

4 is a flowchart illustrating a depth measurement procedure of underground buried material using information recognition means according to an embodiment of the present invention. Referring to FIG. 4, first, information recognition means (eg, a QR code) including position information is attached to each position of the depth measuring bar (S401). Then, by executing a dedicated application installed on the user terminal, such as a smart phone to input information about the underground buried (eg conduits, etc.) (S402), or by scanning the information recognition means attached to the underground buried to identify the underground buried do.

According to the present invention, the depth of the underground buried material is measured through the depth measuring bar, and the depth of the underground buried material is read by scanning the corresponding information recognizing means attached to the depth measuring bar (S403).

On the other hand, if the depth measuring bar is not vertical (S404), the degree of inclination is measured by the vertical measuring means provided in the depth measuring bar, and through this to correct the measured depth (S105). The measured depth information is transmitted to the service server together with the coordinate value of the current position measured by the user terminal 110 (S406), and the transmitted information is stored in a database (S407) and managed.

5 is a diagram illustrating a depth measurement bar to which information recognition means is attached according to an embodiment of the present invention. Referring to Figure 5, the depth measurement bar according to the present invention is attached to the QR code indicating the depth at each position. For example, QR codes may be attached in units of 1m, such as 1m, 2m, 3m, 4m, ..., and the like, and QR codes may be attached at narrower intervals. As such, when the QR code of a specific position attached to the depth measurement bar is scanned through a smartphone or the like, the corresponding depth information is read.

In addition, as described above, the depth measuring bar may further include a vertical measuring device to correct an error in the measured depth as the depth measuring bar is inclined.

6 is a diagram illustrating a tilt correction method of a depth measurement bar according to an exemplary embodiment of the present invention. Referring to FIG. 6, when the depth measuring bar is inclined, the angle is displayed at an angle to the vertical measuring device. Therefore, if the height scanned by the information recognizing means is l and the angle between the bar and the ground identified by the vertical measuring device is θ, the corrected depth h of the underground buried material is calculated by Equation 1 below. Can be.

Therefore, even when the depth measurement bar is measured by tilting, it is possible to measure the exact depth of the underground buried material by correcting the value measured by Equation (1).

On the other hand, in the embodiment of the present invention has been described with respect to specific embodiments, various modifications are possible without departing from the scope of the invention. Therefore, the scope of the present invention should not be limited by the illustrated embodiments, but should be determined by the scope of the appended claims and equivalents thereof.

100: service server 101: integrated management server
102: authentication server 103: database server
110: user terminal 120: network
140: underground buried 141: information recognition means
150: depth measurement bar 151: information recognition means
152: vertical measuring means 160: PC
211: QR code generation unit 212: QR code management unit
213: information receiving unit 214: information mapping processing unit
215: authentication processing unit 221: QR code database
222: conduit information database 223: location information database
224: Depth Information Database 225: Design Drawing Information Database
226: Construction Information Database

Claims (11)

A depth measuring bar to which information recognition means including information on the distance is attached to each specific position where the distance is measured;
A user terminal configured to read the depth information of the underground embedding by scanning the information recognizing means attached to the depth measuring rod, the depth measuring rod being seated to a position where the underground embedding is embedded; And
And an integrated management server configured to receive the depth information of the read underground embedding and the location information where the user terminal is located from the user terminal, and map the received location information and the depth information in a database. Depth measurement system of underground buried material used.
The method of claim 1, wherein the depth measuring bar,
And the depth measuring rod further includes vertical measuring means for measuring an inclination angle of the depth measuring rod when the depth measuring rod is seated to a position where the underground embedding is buried.
The method of claim 1, wherein the user terminal,
And scanning the information recognition code attached to the underground embedding, and outputting the information of the corresponding underground embedding mapped to the information recognition code.
The method of claim 3, wherein the user terminal,
Underground buried material using information recognition means characterized by transmitting the information of the underground buried material obtained by scanning the information recognition code attached to the underground buried material and the depth information read through the depth measurement bar to the integrated management server Depth measurement system.
The method of claim 1, wherein the information recognition code,
Depth measurement system of underground buried material using information recognition means, characterized in that any one selected from barcode, QR code, smart tag, data matrix, color straw code.
The system of claim 1, wherein the system is
When the user terminal requests the information on the underground buried material from the integrated management server, an authentication server for authenticating the authority of the user terminal; further comprising a depth measurement system using the information recognition means.
For each specific position where the distance is measured, a depth measuring bar including information of the corresponding distance is mounted to a position where the underground buried material is embedded, and the user terminal scans the information recognition means attached to the depth measuring bar. Making;
Interpreting the information recognizing means scanned in the user terminal to read the embedding depth information of the underground embedding;
Acquiring location information of the current user terminal by using the location measuring means provided in the user terminal;
Transmitting the depth information and location information to an integrated management server; And
And storing the transmitted depth information and location information in a database in the integrated management server.
The method of claim 7, wherein after reading the depth information,
Measuring an inclination angle of the depth measurement bar; And
And calibrating the measured depth information with the inclined angle of the measured depth measuring bar.
The method of claim 7, wherein the method is
Scanning the information recognition code attached to the underground buried material; And
And outputting the information of the corresponding underground embedding mapped to the information recognizing code through the user terminal.
The method of claim 9, wherein
Underground buried material using information recognition means characterized by transmitting the information of the underground buried material obtained by scanning the information recognition code attached to the underground buried material and the depth information read through the depth measurement bar to the integrated management server How to measure depth.
The method of claim 7, wherein the information recognition code,
Depth measurement method of underground buried material using information recognition means, characterized in that any one selected from barcode, QR code, smart tag, data matrix, color straw code.

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