KR20130117248A - System and method for monitoring river bed variation using location based service - Google Patents

Abstract

PURPOSE: Researched information, measured information obtained through a measuring instrument, additional information, and location information added through a smart phone are provided for a bedform change providing server through a wireless network. CONSTITUTION: At least one measuring instrument measures bedform change in an investigation field. A smart phone (10) is equipped with an application collecting and managing bedform change information. The smart phone collects and manages investigation information, measurement information provided by a measuring instrument, additional information, and location information. A bedform change information providing server (50) is provided with bedform change information where space information including the said information is mapped, and stores and manages the information, and provides the information when requested through a web service. [Reference numerals] (10) Smart phone App; (40) Router; (50) Management server; (AA) Web site; (BB) Web server WAS DB

Description

Field of the Invention < RTI ID = 0.0 > [0001] < / RTI &

The present invention relates to a system and method for monitoring a bed change, and more particularly, to a system and method for monitoring a bed change, which includes survey information, Based information service that can provide information to a river information providing server through a wireless communication network and a method thereof.

In general, small and medium sized rivers are equipped with many boats as a water storage facility constructed by stacking dikes to draw irrigation water to a waterway. In this way, when a beam is installed on the river, the upstream and downstream flows change with respect to the beam (.), Causing damage such as collapse of the bank due to insufficient communication during the flood. In addition, the flow of the incoming analogue is interrupted, deposits occur at the upstream end, and erosion occurs at the downstream end, resulting in river bed changes.

These river changes have a direct effect on the management of rivers such as water intake, drainage and boating in the short term. In the long term, the stability of the river facilities, the change of flood level and groundwater level, It has a broad impact on management. Therefore, it is very important to predict and analyze river changes due to anthropogenic changes of stream sulfur and river bed materials in river planning, management and management.

Currently, the management of river and river facilities including river changes is carried out in a traditional way in which a person in charge visits and inspects the facility directly. In other words, a worker visits the facility, collects the information surveyed by each person in charge by examining various items about the facility by item, and filling in the form.

However, since this type of survey is conducted in such a manner that each staff member writes in the form, the accuracy and reliability of the information is very low, and a lot of labor and time are required. In addition, the flow velocity and various stream information of the river also have the same problems as those of the measurement personnel by using the method of individually measuring them.

To solve these problems, the existing river management geographic information system and national water resource management comprehensive information system are utilized. Conventional river management geographic information system is a system constructed to manage drawings and detailed information on national rivers and river facilities and to support various tasks related to rivers. Conventional National Water Resources Management Integrated Information System Management, analysis, and policy support through integrated DB and various information systems. The conventional water service integrated information system is a system for scientific and systematic management of wide area water supply and industrial water supply facilities. And is constructed in cooperation with the national geographic information system as a system for actively coping with natural or artificial damage of various underground facilities.

However, these systems have a problem that it is difficult to construct and utilize systematic and standardized data for real-time management system construction. For example, there is a problem that the measurement source wastes manpower or overloads work because the measurement log must be created and then computerized again. In addition, errors can occur in the process of digitizing manual measurement records, and it is very difficult to collect necessary data to meet a specific purpose desired by the user, and it takes a long time to collect and process the data.

In order to solve these problems, a water resource management system based on Ubiquitous Sensor Network (USN) has been developed and a method of automatically acquiring water resource information has been developed and applied in order to observe water information in river and water facilities . This approach was able to solve some problems that might occur in the above systems.

The USN-based method can be used to obtain certain effects when acquiring fixed specific information. However, the management information such as the state of various measuring equipments and the photograph / image, date, time, Coordinate, orientation information), etc., are collectively collected. In addition, it is impossible to collect information realistically in a place where the USN sensor is not installed, and it still has to be ineffectively operated, for example, when the manager directly sends and investigates and then returns to the headquarters and inputs information.

In order to solve these problems, Korean Patent No. 10-0706300 (Registered on April 04, 2007) has proposed a "mobile terminal for water resource management" (hereinafter referred to as prior art).

The prior art has a navigation function and a function for searching for water resources information, inputting and inputting information, so that it is easy for a user to make a site visit, and a water mobile management Terminal. Such a mobile terminal can provide a user with easy to search and view the current status data on the site, and can also provide quick location information to the user who uses the GPS by using the GPS. Furthermore, it is possible to input the water information and management information directly in the field, and to provide updated information in real time, thereby enabling to grasp the current status of the field in real time. As a result, the efficiency of work is greatly increased, Cost and other resources can be saved even more.

However, the above-described prior art requires an extra cost because the mobile terminal must be manufactured and distributed separately. In addition, the above-mentioned prior art can obtain the effect of directly inputting the information collected by the user through the measurement equipment in the field and updating related information in real time. However, measurement information and spatial information measured through each measurement equipment in the field are combined A problem arises that the spatial information on the precise position at which the measurement information is collected can not be grasped because it is not provided to the management server and the spatial information is obtained by separating the measurement information from the measurement information and the obtained spatial information is matched with the measurement information In case of errors or errors in the process, there is still a problem that can not guarantee the reliability of the information collected in the field.

KR 10-0706300 B1, 2007. 04. 04.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in order to solve the problems of the related art, and it is an object of the present invention to provide an information processing apparatus, an information processing method, The present invention has been made to solve the above problems, and it is an object of the present invention to provide a bed change monitoring system and a method thereof, which can provide a bedside information service to a bedside information providing server through a wireless communication network.

According to one aspect of the present invention, there is provided an apparatus for monitoring a river bed, the apparatus comprising: at least one measuring instrument for measuring a river bed variation and acquiring measurement information; and an application for collecting and managing bed information, Collects and manages spatial information including survey information input in response to execution, measurement information provided from the measurement equipment, additional information input in correspondence with the survey information, and geotagged location information through the location location sensor The smartphone receives and stores and manages survey basic information including the survey information, the measurement information, and the additional information from the smartphone and the river information mapped with the spatial information, And a bedside information providing server for providing the bedside information, Provides a switching system.

Preferably, the remote control terminal further comprises a remote control terminal for remotely controlling the measurement equipment, and the smartphone may receive the measurement information from the measurement equipment by performing Bluetooth communication with the remote control terminal.

Preferably, the bed information providing server can provide the bed information by using an open map API (Application Programming Interface) so that the bed information can be retrieved and searched based on a location.

According to still another aspect of the present invention, there is provided a method for managing a smartphone, comprising: executing an application for collecting and managing bed information installed in a smart phone; registering survey information in the smartphone; A step of acquiring measurement information by measuring at least one of the river changes of the river by using at least one measurement equipment, the additional information corresponding to the survey information, the measurement information, A step of registering, in the smart phone, spatial information including position information of the smart phone registered in the smart phone, and basic basic information including the survey information, the supplementary information and the measurement information registered in the smart phone, Providing the bed information providing server with the bed information through a web service in the bed information providing server; It provides charge image change monitoring method using a location-based service comprises a ball.

Preferably, in the step of registering the additional information corresponding to the survey information, the measurement information, and the spatial information including the geotagged location information through the location sensor of the smartphone with the smartphone, And receiving the measurement information from the measurement equipment by performing Bluetooth communication with a remote control terminal that remotely controls the measurement equipment.

Preferably, in the step of providing the bed information from the bed information providing server through a web service, the bed information providing server may inquire the bed information using a location map API (Application Programming Interface) And providing the search to be possible.

As described above, according to the present invention, an application installed in a smart phone is executed to collect and manage survey basic information including survey information, measurement information measured through a measurement device, and additional information on the site, (Spatial information) automatically acquired through the position sensor of the smartphone and provides the information to the bed information providing server through a wireless communication network. The bed information providing server maps bed information It is possible not only to collect and manage the survey basic information and the spatial information easily by using the smartphone but also to accurately provide the spatial information about the precise location where the survey basic information is collected so that the reliability .

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing a bed change monitoring system according to an embodiment of the present invention; FIG.
2 is a view illustrating a method of monitoring a bed change according to an embodiment of the present invention.
FIG. 3 is a diagram showing basic information of survey and spatial information collected and managed by the smartphone of the present invention; FIG.
4 is a view showing a screen provided by a web site of the bed information providing server of the present invention.
5 illustrates the structure of a smartphone and its application of the present invention.
6 is a diagram showing an overall configuration of an application of the present invention;
7 is a view showing a main configuration screen of an application of the present invention;
8 is a diagram illustrating a main operation procedure of an application of the present invention;
9 is a diagram showing a process of operation of survey information of an application of the present invention.
10 is a diagram illustrating a data registration operation process of an application of the present invention.
11 is a view showing a map view operation process of an application of the present invention;
12 is a diagram illustrating a process of setting an environment of an application of the present invention;
13 is a view showing a main screen provided by a web site of a bed information providing server according to the present invention;
14 and 15 are diagrams showing search screens of a bed information providing server according to the present invention;
FIG. 16 is a view showing statistical screens of survey and monthly survey of the bed information providing server of the present invention; FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described below, but may be embodied in various forms.

In the present specification, the present embodiment is provided to complete the disclosure of the present invention and to fully disclose the scope of the invention to a person having ordinary skill in the art to which the present invention belongs. And the present invention is only defined by the scope of the claims. Accordingly, in some embodiments, well known components, well known operations, and well-known techniques are not specifically described to avoid an undesirable interpretation of the present invention.

Like reference numerals refer to like elements throughout. In addition, the terms used (discussed) herein are for the purpose of describing particular embodiments only and are not intended to be limiting of the invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. Also, components and acts referred to as " comprising (or comprising) " do not exclude the presence or addition of one or more other components and operations.

In the present invention, a smart phone for collecting and transmitting information measured through a measuring instrument is an intelligent terminal that adds a computer support function such as internet communication and information search to a portable terminal, and is capable of internet communication, fax, Includes personal information management functions. In addition, it is possible to install an application (application program) desired by the user, and to use an Internet communication network such as WiFi, 3G (or 4G), WiBro, and the like and a wired communication network such as ADSL, VDSL, And can be connected in various ways using various browsing programs.

Also, in order to utilize the location information using the location-based service, the smartphone according to the present invention may be implemented by a GPS, a mobile communication network, a WiFi wireless LAN / sensor network based positioning technology, a satellite navigation device, And is constructed so as to utilize the combined position recognition technology. A location information providing system based on a mobile communication network may include a base station, a location recognition server, and a terminal (smart phone). In addition, a location information providing system based on a mobile communication network may include a mobile communication network This corresponds to the available area.

In the present invention, the smartphone may be provided with location information by using a WiFi wireless LAN / sensor network based on a satellite navigation device in order to solve the problem of deterioration of reception ratio in indoor and building dense areas, which is a disadvantage of GPS have. The location information providing system using the WiFi wireless LAN / sensor network base may include a short-range wireless communication network and an electronic tag.

In addition, in the present invention, the smart phone is associated with a geographic information system (GIS) together with the location information obtained through the location-based service, so that the location information is displayed on the map. Geographical information devices are used for collecting, storing, outputting, and analyzing geographical and geographically related data such as buildings, roads, rivers, contour lines, and administrative zone boundaries. They are used to construct, maintain, edit, analyze, It is a system that helps spatial decision making while acquiring spatial information through processes such as display and output.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs. Also, commonly used predefined terms are not ideally or excessively interpreted unless they are defined.

Hereinafter, the technical features of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram illustrating a bed change monitoring system according to an embodiment of the present invention.

Referring to FIG. 1, the bed variation monitoring system according to the embodiment of the present invention includes a measuring instrument 1 (see FIG. 2) for measuring a bed change at a river survey site, survey information, 1), and smart phone 10 that collects and manages measurement information and field side information, and provides spatial information including geo-tagged location information through a location positioning technique.

The survey information includes an investigation name (including a river name to be surveyed), an investigation period, an outline of survey, an investigation agency, an investigator, and an investigation item. The measurement information includes information measured and measured through the measurement equipment. This includes, for example, stream velocity, flow rate, water level, water temperature, water pressure, turbidity, concentration of specific substance, illuminance, temperature, humidity, vibration, The additional information includes a name (name), a photograph, an image, a date, a time, a location, and the like of a place to be measured through the measurement equipment. The positional information includes the latitude and longitude coordinates of the place to be measured through the measurement equipment, the orientation information, and the like.

The smartphone 10 is carried by a person in charge of the field and transmits measurement information and supplementary information measured by the measurement equipment for measuring the river level change at the river survey site to the river information providing server 50 via the communication network 20, And an application such as that shown in Fig. 5 is installed to provide geospatial information including geotagged position information through its own position location sensor. The application may be provided in the bed information providing server 50 or in another smartphone application market (e.g., Apple App Store, Google Android Market, etc.).

The smartphone 10 is driven by the operation of the field person in charge and executes the installed application by a simple method of selecting (touch or button) the application displayed on the display window (screen) of the smartphone 10, And provides the measurement information and the additional information to the bed information providing server 50 while collecting and managing the measurement information and the additional information measured through the equipment.

The smartphone 10 is connected to the bed information providing server 50 through a communication network including the repeater 20, the Internet 30 and the router 40 and is connected to the bed information providing server 50 via the communication network, And provides geographic information providing server 50 with geographical information including geographical information and additional information measured through a measuring instrument for measuring a river bed change and geotagged location information through its own geographical position sensor.

The smartphone 10 is equipped with a GPS receiver (not shown) for receiving position information from a GPS satellite (or mobile communication network). The GPS receiver extracts the position information from the GPS satellite. The smartphone 10 records location-based information such as latitude, longitude, altitude, and administrative zone information by using the measurement information and additional information collected from the measurement equipment and the location information of the GPS receiver, To the bed information providing server (50).

In the smartphone 10, geographical information, for example, geographical information provided from a GIS may be stored and managed in order to display its own location information provided from, for example, a GPS satellite on a map. That is, the smartphone 10 receives the location information (e.g., location coordinates) of the area measured through the measurement equipment in the form of data and displays the location information on the map stored in the smart phone, Can be displayed in real time.

The smartphone 10 directly inputs and receives measurement information and additional information measured through a measurement equipment from a field person in charge, or is connected to the measurement equipment through an interface and directly provides information from the measurement equipment through the interface You can get it. Also, the remote control terminal may be connected to a separate remote control terminal such as a notebook computer that remotely controls the measurement equipment, and may receive and collect information from the remote control terminal.

1, the bed change monitoring system according to the embodiment of the present invention receives survey information, measurement information, additional information, and spatial information from the smartphone 10, stores and manages the same, And a bed information providing server (50) for providing bed information to the bed information providing server (50).

The bed information providing server 50 wirelessly communicates with the smartphone 10 through a communication network. The bed information providing server 50 receives and stores survey basic information including survey information, measurement information, and additional information provided from the smart phone 10 and spatial information, and manages the open map API And a web service 60 such as a Web-based Web service or a programming interface.

The bed information providing server 50 has the same configuration as that of a typical web server in terms of hardware and is implemented in various types of languages such as C, C ++, Jaba, Visual Basic, Visual C, And a program module for executing the program.

The bed information providing server 50 is a web server program that is variously provided according to operating systems such as dos, window, linux, unix, and macintosh to general server hardware Typical examples include a Web site used in a Windows environment, an Internet Information Server (IIS), and CERN, NCSA, and APPACH used in a UNIX environment.

The bed information providing server 50 is built in or outside the database to store and manage various kinds of information (survey information, measurement information, additional information, location information, and the like). The database according to the present invention refers to a general data structure implemented in a storage space (hard disk or memory) of a computer system using a database management program. The database can freely search (extract), delete, edit, This means the data storage format that can be used.

Such a database may be a relational database management system such as oracle, infomix, sybase, DB2, or an object-oriented database management system such as gemston, orion, O2, specific databases such as excelon, tamino, sekaiju, and the like, and may have appropriate fields or elements.

FIG. 2 is a view for explaining a bed change monitoring method according to an embodiment of the present invention, FIG. 3 is a diagram showing basic information of survey and space information collected and managed in a smartphone, FIG. And a screen provided by the web site of the server.

Referring to FIG. 2, the river bed change is measured in real time through the measuring instrument 1 at the river survey site. At this time, the measuring instrument 1 includes a flow meter, a water level meter, a thermometer, an illuminometer, a water pressure meter, a hygrometer, and the like. In addition, it includes a variety of metrology equipment needed to measure river changes.

When the measurement is completed through the measuring instrument 1, the field person in charge executes the application installed in the smartphone 10 to transmit the measurement information to the smartphone 10. Then, measurement information is transmitted to the smartphone 10 through a remote control terminal that remotely controls the measurement instrument 1, or is transmitted to the smartphone 10 through a wired / wireless interface built in the measurement instrument 1 . In FIG. 2, the measurement information is transmitted through the Bluetooth method as an example.

The measurement information transmitted from the measurement equipment 1 is collected and managed through the smartphone 10. On the other hand, the field person in charge collects and manages additional information corresponding to the measurement information, for example, a measurement place, a photograph and image of the measurement place, a date, a time, a position, and an investigator using the smartphone 10. In addition, geo-tagged position information (spatial information) is acquired using the positional position sensor.

 As shown in FIG. 3, the survey information to be collected and managed in the smartphone 10, the measurement basic information, the basic survey information including the additional information, and the spatial information including the position information Is provided to the bed information providing server 50 via the communication network and stored and managed in the database of the bed information providing server 50. [

As shown in FIG. 4, the bed information providing server 50 maps mapping basic information and spatial information using a map service of a web site, for example, Google or an open map API (Application Programming Interface) And provides the retrieval and searching function based on the location information and can be downloaded to the user's PC.

Fig. 5 is a configuration diagram of a smartphone and its application according to the present invention, Fig. 6 is a diagram of a menu configuration, Fig. 7 is a screen configuration diagram, Fig. 8 is a main screen, 11 is a map view, and Fig. 12 is a diagram for explaining environment setting.

5 to 7, the application of the smartphone according to the present invention is configured such that "survey information", "data registration", "map view" and "environment setting" are configured on the main screen, , "Data transfer", "data registration", "server setting", "Bluetooth setting guide", and "program information" are configured.

As shown in FIG. 8, after the application of the smartphone 10 is executed, the present invention is set to automatically skip after 2 seconds on the "intro" screen. The person in charge of the field can execute any of "survey information", "data registration", "map view" and "environment setting" on the main screen.

As shown in FIG. 9, in the "survey information", survey information including an investigation name (including a river name to be surveyed), an investigation period, an outline of survey, an investigation agency, an investigator and an investigation item can be inputted. That is, the user inputs the survey name, survey period, survey outline, survey agency, surveyor, survey item by text or check box, and transmits the input information to the new registration and bed information providing server 50.

As shown in Fig. 10, in the "data registration", additional information and measurement information corresponding to "survey information" can be registered. That is, a text input or a file is attached to the additional information such as survey selection, location input, survey area, date and time of survey, weather, wind speed, photo, azimuth, and measurement data (measurement data) To the bedside information providing server (50).

As shown in Fig. 11, in the "map view", the current position is provided through the current position or keyword search using the position sensor of the smartphone 10, and the data can be automatically registered. At this time, the smart phone may be displayed in association with the geographic information device on the map.

As shown in FIG. 12, in the "environment setting ", the bed information providing server 50 to which the bed information of the river to be surveyed is to be transmitted is set, and Bluetooth of the measuring instrument to be provided with the measurement information is set.

FIG. 13 shows a main screen provided by a web site of a bed information providing server according to the present invention, FIGS. 14 and 15 show a search screen, and FIG.

As shown in FIG. 13, the bed information providing server 50 maps the bed information to a location-based map service using Google or the open map API provided below and provides the bed information together. At this time, the bed information providing server 50 supports both general map and video map.

As shown in FIGS. 14 and 15, the bed information providing server 50 provides search through various search terms such as an administrative zone, survey name, period search, survey item, and the like. Also, as shown in FIG. 16, bed information surveyed by trial and month is provided.

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. As such, the present invention can be implemented by combining these. Accordingly, the invention is only defined by the scope of the claims set forth in the claims.

1: Measuring equipment
10: Smartphone
20: Repeater
30: Internet network
40: Router
50: bed information providing server
60: Open Map Service

Claims (6)

At least one measuring instrument for measuring the river bed change at the river survey site to obtain measurement information;
An application for collecting and managing the riverbed information is installed, and the survey information input in response to the execution of the application, the measurement information provided from the measuring equipment, the additional information input corresponding to the survey information, and the positioning sensor A smart phone for collecting and managing spatial information including geotagged location information through; And
Receives and manages the riverbed information including the survey information, the measurement information, and the additional information from the smartphone and maps the stream information to which the spatial information is mapped, and requests and stores the riverbed information based on location through a web service. Provided riverbed information server
River change monitoring system using a location-based service comprising a.
The method of claim 1,
Further comprising a remote control terminal for remotely controlling the measurement equipment,
The smartphone is a phase change monitoring system using a location-based service that receives the measurement information from the measurement equipment by performing a Bluetooth communication with the remote control terminal.
The method of claim 1,
The river bed information providing server is a river bed change monitoring system using a location-based service that provides a location-based inquiry and search using the open map API (Application Programming Interface).
Executing an application for collecting and managing riverbed information installed on a smartphone;
Registering survey information on the smartphone;
Acquiring measurement information by measuring the change in the river phase included in the survey information using at least one measuring device;
Registering spatial information including additional information corresponding to the survey information, the measurement information, and geotagged location information through the location sensor of the smart phone;
Providing riverbed information providing server with survey basic information including the survey information, the additional information, and the measurement information registered in the smartphone and the stream information to which the spatial information is mapped; And
Providing the riverbed information on a location-based basis through a web service in the riverbed information providing server.
River change monitoring method using a location-based service comprising a.
5. The method of claim 4,
In the step of registering the spatial information including the additional information corresponding to the survey information, the measurement information, and geotagged location information through the location sensor of the smartphone,
Receiving, by the smartphone, the measurement information from the measurement device by performing a Bluetooth communication with a remote control terminal for remotely controlling the measurement device;
River change monitoring method using a location-based service comprising a.
5. The method of claim 4,
In the step of providing the riverbed information on a location-based through a web service in the riverbed information providing server,
Providing, by the river bed information providing server, the river bed information by using an open map API (Application Programming Interface) to be searched and searched based on location;
River change monitoring method using a location-based service comprising a.

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