KR20140053622A - Gps measurement system using mobile dcvice - Google Patents
Gps measurement system using mobile dcvice Download PDFInfo
- Publication number
- KR20140053622A KR20140053622A KR1020120119777A KR20120119777A KR20140053622A KR 20140053622 A KR20140053622 A KR 20140053622A KR 1020120119777 A KR1020120119777 A KR 1020120119777A KR 20120119777 A KR20120119777 A KR 20120119777A KR 20140053622 A KR20140053622 A KR 20140053622A
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- South Korea
- Prior art keywords
- information
- point
- location
- mobile terminal
- virtual
- Prior art date
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
- G01S19/10—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals
- G01S19/12—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals wherein the cooperating elements are telecommunication base stations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/31—Acquisition or tracking of other signals for positioning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/40—Correcting position, velocity or attitude
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
- G09B29/003—Maps
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
- G09B29/003—Maps
- G09B29/004—Map manufacture or repair; Tear or ink or water resistant maps; Long-life maps
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Educational Technology (AREA)
- Educational Administration (AREA)
- Business, Economics & Management (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
Description
The present invention relates to a GPS measurement system, and more particularly, to a GPS measurement system that enables a more accurate position point to be measured and found by using position information and position correction information at any time and anywhere.
Although the initial satellite navigation system based on GPS (Global Positioning System) has been accepted as a secondary navigation means, it has become a major navigation device with economic efficiency, availability and positioning performance improvement. information systems, and location-based services, and is rapidly expanding applications such as land, marine and aviation navigation, geodetic / surveying, posture measurement, visual synchronization, and military applications. .
In recent years, virtual reference point services (VRS) have become popular with GPS. The virtual reference point service is utilized to correct position information obtained from the GPS to inform a more accurate position point. In order to utilize the position information obtainable from the GPS and the position correction information obtainable from the VRS server providing the virtual reference point service, a separate communication device has to be provided.
1 is a diagram illustrating a
In this way, since the conventional
The present invention has been conceived to solve the above-described problems, and it is an object of the present invention to provide a mobile terminal capable of acquiring positional information and positional correction information using a mobile terminal, The present invention provides a GPS measurement system that enables a user who has a GPS receiver to accurately locate a desired position point.
In order to accomplish the objects of the present invention as described above and to carry out the characteristic functions of the present invention described below, features of the present invention are as follows.
According to one aspect of the present invention, there is provided a GPS receiver, comprising: a GPS receiver for collecting position information of a measurer from a GPS satellite; A VRS server for generating position correction information based on the position information; And a mobile terminal for receiving location information from the GPS receiver through a local area network connected thereto from the GPS receiver and receiving location correction information from the VRS server, wherein the mobile terminal generates a plurality of divided map graphic screens A map graphic generating unit; A virtual location mapping unit for identifying a virtual location point of the measurer based on the location information and mapping the virtual location point to any one of the divided map graphics and displaying the virtual location point; A target point calculation unit for calculating a distance of a target position point based on the position correction information from the virtual position point; And a target position mapping unit for further mapping the calculated target position point to the center of the divided map graphic and displaying the resultant target position point.
Here, the mobile terminal according to an aspect of the present invention generates compass information on the basis of the virtual position point and the target position point, writes the direction in the compass information so that the measurer can know the direction, And a compass generating unit for mapping and displaying the map. In this case, the orientation of the compass information according to one aspect of the present invention may be provided in the form of a user-friendly arrow-shaped GUI.
In addition, the local area network according to one aspect of the present invention is preferably connected to a Bluetooth communication network.
According to another aspect of the present invention, there is provided a VRS server for collecting position information of a measurer from a GPS satellite and generating position correction information based on the position information; And a mobile terminal for receiving position information of a measurer from the GPS satellite and receiving position correction information from the VRS server, wherein the mobile terminal comprises: a map graphic generator for generating a plurality of divided map graphic screens; A virtual location mapping unit for identifying a virtual location point of the measurer based on the location information and mapping the virtual location point to any one of the divided map graphics and displaying the virtual location point; A target point calculation unit for calculating a distance of a target position point based on the position correction information from the virtual position point; And a target position mapping unit for further mapping the calculated target position point to the center of the divided map graphic and displaying the resultant target position point.
Here, the mobile terminal according to another aspect of the present invention generates compass information on the basis of the virtual location point and the target location point, and writes the direction into the compass information so that the measurer can know the direction, And a compass producing unit for mapping and displaying the map. In this case, the orientation of the compass information according to one aspect of the present invention may be provided in the form of a user-friendly arrow-shaped GUI.
As described above, according to the present invention, location information and location correction information are acquired using a mobile terminal connected to and communicating with a wireless Internet network (mobile communication network, 3G, 4G) It has the effect of making accurate position point measurement possible anywhere in unrestricted places.
In particular, the present invention provides a GUI implemented in a mobile terminal that accurately displays not only a current location but also a specific location point to be measured, and accurately informs the distance between the location point and the location point of the target point, It has the effect of measuring and locating the position of the target point.
1 is a diagram illustrating a
2 is a diagram illustrating an exemplary
FIG. 3 is a configuration diagram showing each configuration of the
4 is a diagram illustrating an exemplary user-friendly GUI screen according to the first embodiment of the present invention.
5 is a diagram illustrating an exemplary
FIG. 6 is a configuration diagram showing the configuration of the
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, so that those skilled in the art can easily carry out the present invention. In the drawings, like reference numerals refer to the same or similar functions throughout the several views.
First Embodiment
2 is a diagram illustrating an exemplary
2, the
First, the
Next, the
The
Finally, the
Also, the
As described above, the
The GUI screen shown in FIG. 4 provides a
Meanwhile, the above-mentioned
Hereinafter, each configuration of the
FIG. 3 is a block diagram showing the detailed configuration of each configuration of the
3, the
First, the map graphic generator 131 according to the present invention generates a plurality of divided map graphic screens. The divided map graphic screen is shown in Fig. A plurality of, for example, four divided map
The virtual position mapping unit 132 according to the present invention confirms the
Next, the target point calculator 133 according to the present invention calculates the distance of the target position point from the virtual position point based on the position correction information provided from the
Next, the target position mapping unit 134 according to the present invention further maps the
In this manner, it is preferable that the
This allows the measurer to fully comprehend the distance between his
Next, the
Therefore, the measurer can clearly confirm the target position point through the pole marks of the arrow and the compass.
Finally, the
As described above, when the
Second Embodiment
FIG. 5 is a diagram illustrating a
As shown in FIG. 5, the
The
Meanwhile, the
As described above, the
The reason for the direct reception is that it is legalized to acquire location information from each mobile terminal in the 3G and 4G wireless internet networks and it is made possible by the improvement of the receiving antenna. As a result, this embodiment means that the
Meanwhile, the
The above-described configurations are substantially the same as the functions of the respective configurations included in the
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 exemplary embodiments or constructions. You can understand that you can do it. The embodiments described above are therefore to be considered in all respects as illustrative and not restrictive.
100, 200:
102: map graphic screen 103: virtual location point
104: target position point 105: compass
110:
130, 220: mobile terminal 131, 221:
132, and 222, virtual position mapping units 133 and 223,
134, 224: target
136, 226:
Claims (7)
A VRS server for generating position correction information based on the position information;
And a mobile terminal for receiving location information from the GPS receiver through a local area network connected from the GPS receiver and receiving location correction information from the VRS server,
The mobile terminal includes:
A map graphic generating unit for generating a plurality of divided map graphic screens;
A virtual location mapping unit for identifying a virtual location point of the measurer based on the location information and mapping the virtual location point to any one of the divided map graphics and displaying the virtual location point;
A target point calculation unit for calculating a distance of a target position point based on the position correction information from the virtual position point; And
A target position mapping unit for further mapping the calculated target position point to the center of the divided map graphic and displaying the map;
The GPS measuring system comprising:
The mobile terminal includes:
A compass generating unit for generating compass information on the basis of the virtual position point and the target position point and writing the direction to the compass information so that the measurer can recognize the direction, and mapping and displaying the direction on the map graphic;
The GPS measuring system according to claim 1,
Wherein the orientation of the compass information is provided in the form of an arrow.
Wherein the local area network is a Bluetooth communication network.
And a mobile terminal for receiving position information of a measurer from the GPS satellite and receiving position correction information from the VRS server,
The mobile terminal includes:
A map graphic generating unit for generating a plurality of divided map graphic screens;
A virtual location mapping unit for identifying a virtual location point of the measurer based on the location information and mapping the virtual location point to any one of the divided map graphics and displaying the virtual location point;
A target point calculation unit for calculating a distance of a target position point based on the position correction information from the virtual position point; And
A target position mapping unit for further mapping the calculated target position point to the center of the divided map graphic and displaying the map;
The GPS measuring system comprising:
The mobile terminal includes:
A compass generating unit for generating compass information on the basis of the virtual position point and the target position point and writing the direction to the compass information so that the measurer can recognize the direction, and mapping and displaying the direction on the map graphic;
The GPS measuring system according to claim 1,
Wherein the orientation of the compass information is provided in the form of an arrow.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020120119777A KR20140053622A (en) | 2012-10-26 | 2012-10-26 | Gps measurement system using mobile dcvice |
Applications Claiming Priority (1)
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KR1020120119777A KR20140053622A (en) | 2012-10-26 | 2012-10-26 | Gps measurement system using mobile dcvice |
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KR1020120119777A KR20140053622A (en) | 2012-10-26 | 2012-10-26 | Gps measurement system using mobile dcvice |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160038381A (en) * | 2014-09-30 | 2016-04-07 | 한국국토정보공사 | Guiding Device for Location of Indication Reference Point and Method Therewith |
KR20180050913A (en) * | 2016-11-07 | 2018-05-16 | (주) 인하씨엔티 | Method for matching virtual position with gps coordinate in drawing |
KR20180126840A (en) * | 2017-05-18 | 2018-11-28 | 동아대학교 산학협력단 | Precise position measurement system using smart device |
KR20190006237A (en) * | 2017-07-10 | 2019-01-18 | 동아대학교 산학협력단 | Precision Positioning System for Smart Devices |
-
2012
- 2012-10-26 KR KR1020120119777A patent/KR20140053622A/en not_active Application Discontinuation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160038381A (en) * | 2014-09-30 | 2016-04-07 | 한국국토정보공사 | Guiding Device for Location of Indication Reference Point and Method Therewith |
KR20180050913A (en) * | 2016-11-07 | 2018-05-16 | (주) 인하씨엔티 | Method for matching virtual position with gps coordinate in drawing |
KR20180126840A (en) * | 2017-05-18 | 2018-11-28 | 동아대학교 산학협력단 | Precise position measurement system using smart device |
KR20190006237A (en) * | 2017-07-10 | 2019-01-18 | 동아대학교 산학협력단 | Precision Positioning System for Smart Devices |
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