KR101767568B1 - Open geospatial information data managementing system - Google Patents

Open geospatial information data managementing system Download PDF

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Publication number
KR101767568B1
KR101767568B1 KR1020150056189A KR20150056189A KR101767568B1 KR 101767568 B1 KR101767568 B1 KR 101767568B1 KR 1020150056189 A KR1020150056189 A KR 1020150056189A KR 20150056189 A KR20150056189 A KR 20150056189A KR 101767568 B1 KR101767568 B1 KR 101767568B1
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South Korea
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information
spatial
data
spatial information
user terminal
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KR1020150056189A
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Korean (ko)
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KR20160125250A (en
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김형우
최철웅
이양원
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부경대학교 산학협력단
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    • G06F17/30241—
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]

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  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

This technology discloses an open spatial information management system. More specifically, it collects spatial information from a portable terminal located in a remote location via a wireless communication network, parses the collected spatial information, stores the spatial data in a distributed data storage server, processes the stored spatial data, To the user terminal, it is possible to distribute and store vast spatial information supplied from the portable terminal located at the remote location, so that it can be provided to the user terminal on the web in various formats and the spatial data stored in the distributed data storage node can be photographed It is possible to increase the speed of inquiry about the spatial information and to manage it easily by managing the processed spatial information according to the position or the time point.

Description

[0001] OPEN GEOSPATIAL INFORMATION DATA MANAGEMENT SYSTEM [

The present invention relates to an open space information management system, and more particularly, to a system for processing and managing spatial information collected through a portable terminal located at a remote site to a web-based user terminal.

As information technology develops, the life cycle of software such as hardware, DBMS (Data Base Management System) and GIS is shortening. Therefore, spatial information should be constructed so that it can be used regardless of the type of GIS engine or space DBMS. However, since most of the spatial information is not actually used, many redundant investments are made in collecting spatial information.

On the other hand, the National Spatial Data Infrastructure (NSDI) project has created a new value-added with the ever-increasing amount of domestic spatial information. In addition to software that requires complex functions, The potential of the market is increasing.

However, since the spatial information based on the distributed environment is not only massive, but also very complex, and is used in different S / W or H / W environments, it is difficult to represent information in a regular form.

In this regard, as a study for interoperability of spatial information, ISO / TC 211 and Open GIS Consortium (OGC) are centered on standardization of spatial information metadata. In particular, OGC has proposed a standard for accessing and utilizing spatial information obtained from sensor networks, which are provided in many kinds for interoperability of spatial information in a qualitative distributed computing environment, on the web.

At this time, due to the construction of the wireless communication network with improved speed, it is possible to acquire the spatial map information in the distributed computing environment by using the operating system and the application installed in the portable terminal

Accordingly, the present invention proposes a method of acquiring spatial information using a mobile terminal located in a remote location, processing the acquired spatial information, storing and managing the acquired spatial information, and transmitting the acquired spatial information to a user terminal on a web basis.

In order to solve the above problems, an object of the present invention is to collect spatial information from a portable terminal located at a remote location, to store the collected spatial information in a distributed database, And an object of the present invention is to provide an open type spatial information management system capable of efficiently processing and managing vast spatial information supplied from a portable terminal located at a remote location.

Technical Solution According to a first aspect of the present invention,

A portable terminal for collecting spatial information through a sensor network provided with a plurality of sensors,

A spatial information processing server for phishing and storing the collected spatial information so as to be managed on the web, processing the stored spatial data according to predetermined rules and transmitting the processed spatial information to the user terminal,

And a spatial data storage server for receiving spatial data parsed by the spatial information processing server and storing the parsed spatial data in a predetermined table of a plurality of distributed data storage nodes.

Preferably,

A plurality of sensor modules provided inside the sensor module for collecting position information and attitude information,

A first socket module for performing bidirectional communication with the spatial information processing server,

And a camera module that is operated in accordance with a photographing command supplied from the outside to collect spatial image information.

Preferably, the spatial information processing server includes:

A second socket module for performing bidirectional communication with the portable terminal,

A task scheduler for generating a shooting command every predetermined predetermined period and transmitting the shooting command to the portable terminal through the second socket module;

A data parser for parsing the collected spatial information to be distributed to a plurality of data storage nodes,

A Query Builder for generating a query for executing the parsing of the parsed spatial data of the data parser,

A URI (Uniform Resource Identifier) controller for processing the parsed and stored spatial data according to a predetermined rule to transmit the parsed and stored spatial data to a user terminal,

And a GUI (Graphic User Interface) for processing the spatial information into an image format according to a user's data management request and delivering the processed spatial information to the user terminal.

Preferably, the spatial data storage server comprises:

A global transaction manager (GTM) and proxy for managing query transactions at the request of the user,

And a coordinator for processing spatial data of the spatial information processing server to be stored in a plurality of data storage nodes under the management of the GTM.

Preferably, the data storage node comprises:

A device storage table (Dev_Reg_Log_Table) for registering data including shooting device information under the control of the coordinator,

A stored work table (Work_Table) for storing data including position information of a photographing job and initial photographing time information,

And a work list table (work_raster_Table) for storing data including each shooting point information, photographed spatial information, and thumbnail information.

Preferably, the spatial information processing server includes:

And transmits at least one of a basic URL, a photographing device, a work, a raster, and a thumbnail to a user terminal connected to the web.

Preferably, the spatial information processing server includes:

Processing device list information and photographed spatial information into a JSON format according to a request from the user terminal,

Processing the thumbnail information and the raster information into an image format according to a request of the user terminal, and transmitting the thumbnail information and the raster information to the user terminal.

Preferably, the URI controller comprises:

(Wide List) of at least one device having a device list (/ device) and a device having a specific did (/ device / {did}) stored in the device storage table (Dev-Reg_Log_Table) Provide,

 (/ Work / {wid}) having a specific Wid stored in the work table (Work_Table) is processed to provide JSON format to the user terminal,

(Raster / {wid}) of the shooting point (Pid) corresponding to the number of Wid designated by the parameter is processed in the JSON format, and if the parameter of the rast is not specified, the work list table ((Work_Raster_Table) (/ Raster / {wid}) of the corresponding Pid stored in the Pid is processed in the JSON format. If the parameter of the rast is specified, the collected spatial information is processed into an image format and provided to the user terminal.

And transmits a thumbnail of the Pid having the specified format parameter to the user terminal by processing the designated image format.

Preferably, the user terminal comprises:

Executes at least one of inquiry, search, and deletion of data according to the rules of the URI controller of the spatial information processing server

And deletes data other than the device and the thumbnail data according to the deletion parameter specified according to the rule of the URI controller.

Technical Solution According to another aspect of the present invention,

A second socket module for performing bidirectional communication with the portable terminal,

A task scheduler for generating a shooting command every predetermined predetermined period and transmitting the shooting command to the portable terminal through the second socket module;

A data parser for parsing the collected spatial information to be distributed to a plurality of data storage nodes,

A Query Builder for generating a query for executing the parsing of the parsed spatial data of the data parser,

A URI (Uniform Resource Identifier) controller for processing the parsed and stored spatial data according to a predetermined rule to transmit the parsed and stored spatial data to a user terminal,

And a GUI (Graphic User Interface) for processing the spatial information into an image format according to a user's data management request and delivering the processed spatial information to the user terminal.

Preferably, the data storage server further comprises:

A global transaction manager (GTM) and proxy for managing query transactions at the request of the user,

And a coordinator for processing spatial data of the spatial information processing server to be stored in a plurality of data storage nodes under the management of the GTM.

Preferably, the data storage node comprises:

A device storage table (Dev_Reg_Log_Table) for registering data including shooting device information under the control of the coordinator,

A stored work table (Work_Table) for storing data including position information of a photographing job and initial photographing time information,

And a work list table (work_raster_Table) for storing data including each shooting point information, photographed spatial information, and thumbnail information.

Preferably, the spatial information processing server includes:

And transmits at least one of a basic URL, a photographing device, a work, a raster, and a thumbnail to a user terminal connected to the web.

Preferably, the spatial information processing server includes:

Processing device list information and photographed spatial information into a JSON format according to a request from the user terminal,

Processing the thumbnail information and the raster information into an image format according to a request of the user terminal, and transmitting the thumbnail information and the raster information to the user terminal.

Preferably, the URI controller comprises:

(Wide List) of at least one device having a device list (/ device) and a device having a specific did (/ device / {did}) stored in the device storage table (Dev-Reg_Log_Table) Provide,

 (/ Work / {wid}) having a specific Wid stored in the work table (Work_Table) is processed to provide JSON format to the user terminal,

(Raster / {wid}) of the shooting point (Pid) corresponding to the number of Wid designated by the parameter is processed in the JSON format, and if the parameter of the rast is not specified, the work list table ((Work_Raster_Table) (/ Raster / {wid}) of the corresponding Pid stored in the Pid is processed in the JSON format. If the parameter of the rast is specified, the collected spatial information is processed into an image format and provided to the user terminal.

And transmits a thumbnail of the Pid having the specified format parameter to the user terminal by processing the designated image format.

Preferably, the user terminal comprises:

Executes at least one of inquiry, search, and deletion of data according to the rules of the URI controller of the spatial information processing server

And deletes data other than the device and the thumbnail data according to the deletion parameter specified according to the rule of the URI controller.

As described above, according to the open type spatial information management system of the present invention, spatial information is collected from a portable terminal located at a remote location through a wireless communication network, and the collected spatial information is parsed to store spatial data in a distributed data storage server After storing and processing the stored spatial data, spatial information stored on the web is transmitted to the user terminal, and thus, massive spatial information supplied from the portable terminal located at the remote location is distributed and stored, so that the user terminal is provided in various formats As the spatial information stored in the distributed data storage node is processed according to the photographed position or viewpoint, the speed of inquiry about the spatial information can be increased and the effect of being easily managed can be obtained .

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate preferred embodiments of the invention and, together with the description of the invention given below, serve to further understand the technical idea of the invention. And should not be construed as limiting.
1 is a diagram illustrating a configuration of an open type spatial information management system according to an embodiment of the present invention.
2 is a diagram illustrating data stored in a data storage node of an open type spatial information management system according to an embodiment of the present invention.
3 is a view showing data processed by a URI controller of an open type spatial information management system according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings, It can be easily carried out. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a diagram illustrating a configuration of an open type spatial information management system according to an embodiment of the present invention. FIG. 2 is a diagram showing data processed according to the URI rule shown in FIG. 1, FIG. 2 is a diagram showing data stored in a data storage node.

1 to 3, an open type spatial information management system according to an embodiment of the present invention collects spatial information from a portable terminal located at a remote place through a wireless communication network, processes the collected spatial information, The spatial information processing server 30, and the spatial data storage server 50. The mobile terminal 10 includes a mobile terminal 10, a spatial information processing server 30, and a spatial data storage server 50. [

The portable terminal 10 is provided to collect spatial information through a sensor network provided with a plurality of sensors. The portable terminal 100 includes a plurality of sensor modules 11, A first socket module 13 for performing bidirectional communication with the spatial information processing server, a camera module 15 operated by an image capturing command supplied from the outside to capture spatial information, .

The mobile terminal 10 incorporates an Android-based mobile application, which is an open source platform, and collects spatial information as the mobile application is executed according to a photographing command supplied from the spatial information processing server 30. The process of running an adroid-based mobile application based on the Linux platform on the Web is the same or similar to the general process of running a typical mobile application. In addition, although the open source platform may be provided in various forms such as Java, the portable terminal in the embodiment of the present invention is equipped with an operating system (OS) for running the Android platform, and is based on the Android platform of the Linux platform The mobile application of FIG.

The portable terminal 10 is transferred to the camera module 15 through the first socket module 13 under the control of the management module 17 and receives the imaging command supplied from the spatial information processing server 30, The camera module 15 performs a function of collecting spatial information according to the photographing command.

At this time, the photographed spatial information and the GPS and attitude information provided from the sensor module 11 are transmitted to the spatial information processing server 30 through the first socket module 13.

The spatial information processing server 30 provided with the spatial information including the photographed map image information, the GPS information, and the attitude information of the portable terminal 10 is processed (processed) so that the collected spatial information can be managed on the web And transmits the processed spatial data to the spatial data storage server 50 after processing.

That is, the spatial information processing server 30 includes a second socket module 31 for performing bidirectional communication with the portable terminal, and a second socket module 31 for transmitting the imaging command to the portable terminal through the second socket module A task scheduler 32, a query builder 33 for generating and transmitting a query for executing the inquiry about the received spatial information, and a plurality of data storage (Data Parser) 34, which is processed to distribute and store data to the nodes, and processing the spatial information according to a predetermined rule according to a request of a user and delivering the processed spatial information to the spatial data storage server 50, A URI (Uniform Resource Identifier) controller 35 for processing data stored in the data self-administration server 50 and transmitting the processed data to the user terminal, A and a GUI (Graphic User Interface) (36) for processing the image format.

The task scheduler 32 and the GUI 36 generate a shooting command or an instant shooting command at predetermined or predetermined intervals or intermittently so that a shooting command or an instant shooting command is transmitted through the second socket module 31 And the spatial information collected by the portable terminal 10 is transmitted to the spatial information processing server 30 according to the photographing command or the instant photographing command.

At this time, the shooting command may be automatically generated by the user in accordance with the shooting interval, the shooting time, and the shooting time designated by the task scheduler 32, and the instant shooting command may be generated in the GUI 36. [

The spatial information transmitted from the portable terminal 10 is converted into spatial map data, task data, raster data, and thumbnail data for storing positional information of a photographing place through a data parser 34 , And the converted data is transmitted to the spatial data storage server 50 according to the query generated by the query builder 33.

At this time, the spatial data storage server 50 includes a GTM (Global Transaction Manager) 51 and a GTM proxy 52 for managing a query transaction, and a processing (processing) processing in the URI controller 34 under the management of the GTM 51. [ And a coordinator (53) for transmitting the data to the plurality of data storage nodes (54).

At this time, the data storage node 54 includes a device storage table (Dev_Reg_Log_Table) for registering device data including photographing device information under the control of the coordinator, a device storing table (Dev_Reg_Log_Table) (Work_Table), and a work raster table (work_raster_Table) that stores data including each photographing point information, photographed spatial map information, and thumbnail information.

The data table processed in this data parser 34 is as shown in Fig. 2 and the processed data is stored in the spatial data storage server 50 under the control of the GTM 51 and the proxy 52 and the coordinator 53. [ The data stored in the data storage node 54 is stored as shown in FIG.

The URI controller 34 processes the spatial information according to a predetermined rule according to a request of the user terminal 70 and provides the processed spatial information to the user terminal 70. The URI controller 34, Parsed spatial map data, work data, raster data, and thumbnail data according to predetermined rules.

The URI controller 34 processes the data stored in the data storage node 54 in response to a request from the user terminal 70 to make the user terminal 70.

At this time, the URI controller 34 registers at least one job list (Wide List) among the devices having the device list (/ device) stored in the device storage table (Dev-Reg_Log_Table) To the user terminal 70 by processing the JSON format.

Also, the URI controller 34 processes the JSON format of the job data (/ work / {wid}) having the specific Wid stored in the work table (Work_Table) and provides the processed data to the user terminal 70, On the other hand, the URI controller 34 processes the raster (/ raster / {wid}) of the photographing point (Pid) corresponding to the number of jobs (Wid) designated by the parameter into the JSON format, (/ Raster / {wid}) of the corresponding shooting point (Pid) stored in the work list table ((Work_Raster_Table)) is processed in the JSON format, and when the parameter of the rast is specified, And provides the processed spatial information to the user terminal 70 in the image format.

Then, the URI controller 34 processes the thumbnail of the shooting point (Pid) having the designated format parameter to transfer the specified image format to the user terminal (70).

That is, when the device data and the spatial map data are requested, the URI controller 34 converts the data into the JSON format and transfers the converted data to the user terminal 70. In the case of thumbnail data and raster data, 970).

Meanwhile, the user terminal 70 executes at least one of inquiry, search, and deletion of data according to the rules of the URI controller 35 of the spatial information processing server, and at this time, the remaining data excluding the device and the thumbnail data May be deleted.

In the embodiment of the present invention, the spatial information processing server 30 and the spatial data storage server 50 are independently configured for each function for convenience of explanation, The processing server 30 may be integrated with one or more servers. It should also be noted that the configuration related to the present invention will be described with the convenience of description. Servers shown in FIG. 1 may be additionally included in a portable terminal on a web, a space information processing server, and servers for providing various functions associated with a spatial information processing server and a user terminal.

According to an embodiment of the present invention, spatial information is collected from a portable terminal located at a remote place through a wireless communication network, and the collected spatial information is parsed to store spatial data in a distributed data storage server, Since the spatial information stored on the web is transmitted to the user terminal, large amount of spatial information supplied from the portable terminal located in the remote location is distributed and stored, so that it can be provided to the user terminal on the web in various formats. The speed of the inquiry about the spatial information can be increased and it can be easily managed by managing the processed spatial information according to the taken position or time of the stored spatial data.

The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied in the form of a program form which may be performed via a variety of computing means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, and the like, alone or in combination. The program instructions recorded on the medium may be those specially designed and configured for the present invention or may be available to those skilled in the art of computer software. Examples of computer-readable media include magnetic media such as hard disks, floppy disks and magnetic tape; optical media such as CD-ROMs and DVDs; magnetic media such as floppy disks; Magneto-optical media, and hardware devices specifically configured to store and execute program instructions such as ROM, RAM, flash memory, and the like. Examples of program instructions include machine language code such as those produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

A method for collecting spatial information from a portable terminal located at a remote site through a wireless communication network, parsing the collected spatial information, storing the spatial data in a distributed data storage server, processing the stored spatial data, It is possible to distribute and store vast spatial information supplied from a portable terminal located at a remote location, so that the spatial information can be provided to a user terminal on the web in various formats, It is possible to increase the speed of inquiry about spatial information by managing the processed spatial information according to the viewpoint and to improve the accuracy and reliability of the operation of the open spatial information management system which can be easily managed, Can make great strides, and apply the data Since the extent to which, as well as sufficient potential for commercial or marketing of the device management system can be apparently carried out in reality the invention there is industrial applicability.

Claims (16)

A portable terminal for collecting spatial information through a sensor network provided with a plurality of sensors,
A spatial information processing server for parsing and storing the collected spatial information so that the collected spatial information can be managed on the web, processing the stored spatial data according to predetermined rules and transmitting the processed spatial information to the user terminal,
And a spatial data storage server for receiving spatial data parsed by the spatial information processing server and storing the parsed spatial data in a predetermined table of a plurality of distributed data storage nodes,
Wherein the spatial information processing server comprises:
A second socket module for performing bidirectional communication with the portable terminal,
A task scheduler for generating a shooting command every predetermined predetermined period and transmitting the shooting command to the portable terminal through the second socket module;
A data parser for parsing the collected spatial information to be distributed to a plurality of data storage nodes,
A Query Builder for generating a query for executing the parsing of the parsed spatial data of the data parser,
A URI (Uniform Resource Identifier) controller for processing the parsed and stored spatial data according to a predetermined rule to transmit the parsed and stored spatial data to a user terminal,
And a GUI (Graphic User Interface) for processing the spatial information into an image format according to a data management request of the user and delivering the processed spatial information to the user terminal,
The Uniform Resource Identifier (URI)
At least one work list (Wide List) of devices having a device list (/ device) and a device having a specific did (/ device / {did}) stored in the device storage table (Dev-Reg_Log_Table) is processed in the JSON format and provided to the user terminal and,
(/ Work / {wid}) having a specific job (Wid) stored in the work table (Work_Table) is processed to provide JSON format to the user terminal,
(/ Raster / {wid}) of the shooting point (Pid) corresponding to the number of jobs (Wid) specified by the parameter is processed in JSON format and if the parameter of the rast is not specified, (/ Raster / {wid}) of the corresponding Pid stored in the Work_Raster_Table is processed in the JSON format. If the parameter of the rast is specified, the collected spatial information is processed into the image format and supplied to the user terminal and,
And a thumbnail of the photographing point (Pid) having the specified format parameter is processed to transmit the specified image format to the user terminal.
The mobile terminal of claim 1,
A plurality of sensor modules provided inside the sensor module for collecting position information and attitude information,
A first socket module for performing bidirectional communication with the spatial information processing server,
And a camera module (Camera Module) which is operated in accordance with a photographing command supplied from the outside and collects spatial image information. delete 3. The apparatus of claim 2, wherein the spatial data storage server comprises:
A global transaction manager (GTM) and proxy for managing query transactions at the request of the user,
And a coordinator for processing spatial data of the spatial information processing server to be stored in a plurality of data storage nodes under the management of the GTM. 5. The method of claim 4,
A device storage table (Dev_Reg_Log_Table) for registering data including shooting device information under the control of the coordinator,
A stored work table (Work_Table) for storing data including position information of a photographing job and initial photographing time information,
And a work raster table (work_raster_Table) for storing data including each photographing point information, photographed spatial information, and thumbnail information. 6. The information processing apparatus according to claim 5,
Wherein at least one of a basic URL, a photographing device, a work, a raster, and a thumbnail is transmitted to a user terminal connected to the web, Management system. The information processing apparatus according to claim 6,
Processing device list information and photographed spatial information into a JSON format according to a request from the user terminal,
Processing the thumbnail information and the raster information into an image format according to a request from the user terminal, and transmitting the processed thumbnail information and the raster information to the user terminal. delete 8. The method of claim 7,
Executes at least one of inquiry, search, and deletion of data according to the rules of the URI controller of the spatial information processing server
And deletes the remaining data excluding the device and the thumbnail data according to the deletion parameter specified according to the rule of the URI controller. A second socket module for performing bidirectional communication with the portable terminal,
A task scheduler for generating a shooting command every predetermined predetermined period and transmitting the shooting command to the portable terminal through the second socket module;
A data parser for parsing the collected spatial information of the portable terminal to distribute and store the collected spatial information to a plurality of data storage nodes;
A Query Builder for generating a query for executing the parsing of the parsed spatial data of the data parser,
A URI (Uniform Resource Identifier) controller for processing the parsed and stored spatial data according to a predetermined rule to transmit the parsed and stored spatial data to a user terminal,
And a GUI (Graphic User Interface) for processing the spatial information into an image format according to a data management request of the user and delivering the processed spatial information to the user terminal,
The Uniform Resource Identifier (URI)
At least one work list (Wide List) of devices having a device list (/ device) and a device having a specific did (/ device / {did}) stored in the device storage table (Dev-Reg_Log_Table) is processed in the JSON format and provided to the user terminal and,
(/ Work / {wid}) having a specific job (Wid) stored in the work table (Work_Table) is processed to provide JSON format to the user terminal,
(/ Raster / {wid}) of the shooting point (Pid) corresponding to the number of jobs (Wid) specified by the parameter is processed in JSON format and if the parameter of the rast is not specified, (/ Raster / {wid}) of the corresponding Pid stored in the Work_Raster_Table is processed in the JSON format. If the parameter of the rast is specified, the collected spatial information is processed into the image format and supplied to the user terminal and,
And a thumbnail of a photographing point (Pid) having a designated format parameter is processed to transmit the specified image format to a user terminal. 11. The apparatus of claim 10, wherein the spatial data storage server comprises:
A global transaction manager (GTM) and proxy for managing query transactions at the request of the user,
And a coordinator for processing spatial data of the spatial information processing server to be stored in a plurality of data storage nodes under the management of the GTM. 12. The method of claim 11,
A device storage table (Dev_Reg_Log_Table) for registering data including shooting device information under the control of the coordinator,
A stored work table (Work_Table) for storing data including position information of a photographing job and initial photographing time information,
And a work raster table (work_raster_Table) for storing data including each photographing point information, photographed spatial information, and thumbnail information.
The information processing apparatus according to claim 12,
Wherein at least one of a basic URL, a photographing device, a work, a raster, and a thumbnail is transmitted to a user terminal connected to the web, Spatial information processing server of management system. 14. The information processing apparatus according to claim 13,
Processing device list information and photographed spatial information into a JSON format according to a request from the user terminal,
And processing the thumbnail information and the raster information into an image format according to a request of the user terminal and delivering the image information to the user terminal. delete 15. The method of claim 14,
Executes at least one of inquiry, search, and deletion of data according to the rules of the URI controller of the spatial information processing server
And deletes data other than the device and the thumbnail data according to the deletion parameter specified according to the rule of the URI controller.

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KR101457529B1 (en) * 2013-05-21 2014-11-03 주식회사 지오엔소프트 Video Live Broadcasting System Based on Spatial Information Using Smart Phone and Operating Method thereof

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KR101457529B1 (en) * 2013-05-21 2014-11-03 주식회사 지오엔소프트 Video Live Broadcasting System Based on Spatial Information Using Smart Phone and Operating Method thereof

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