CN109033164A - A kind of panoramic map data acquisition system and its moving gathering termination - Google Patents
A kind of panoramic map data acquisition system and its moving gathering termination Download PDFInfo
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- CN109033164A CN109033164A CN201810634307.5A CN201810634307A CN109033164A CN 109033164 A CN109033164 A CN 109033164A CN 201810634307 A CN201810634307 A CN 201810634307A CN 109033164 A CN109033164 A CN 109033164A
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Abstract
The present invention discloses a kind of panoramic map data acquisition system and its moving gathering termination, comprising the following steps: (1) panorama camera scans surroundings；(2) while panorama camera scanning surroundings；(3) data collector chooses storage image by outdoor scene playing device on the panoramic table of display；(4) GPS receiver device is for receiving GPS satellite signal；(5) information that step (3) and step (4) obtain is transmitted in GIS-Geographic Information System by information carrying means, high-precision panoramic table is made.A kind of panoramic map data acquisition system provided by the invention and its moving gathering termination, the accuracy of map obtained is high, and multiple functional, map denotation information is comprehensive, can effective trip convenient for people's lives.
Description
Technical field
The present invention relates to map data collecting technical fields, in particular to a kind of panoramic map data acquisition system
And its moving gathering termination.
Background technique
Electronic map (English: Electronic map), i.e. numerical map are using computer technology, in a digital manner
Storage and the map consulted.The method that electronic map stores information, generally uses vector mode image storage, and map scale can be put
Greatly, it reduces or rotates without influencing display effect, the storage of early application bit map type, map scale cannot zoom in or out, modern
Electronic map software generally stores and transmits map datum using GIS-Geographic Information System, also there is other information systems.Electronics
The characteristics of map, there is following 6: can quickly access display；Animation may be implemented；It can be by map elements Layering manifestation；It utilizes
Map three-dimensional, mobilism are enabled user have sense on the spot in person by virtual reality technology；It can will be electric using data transmission technology
Sub- map transmission is to elsewhere；The automatic measurement of length, angle, area on figure etc. may be implemented.Electronic map can be with
The drawing output of arbitrary scale, any range is carried out to electronic map.It is very easy to modify, shortens mapping time.It can
Easily in conjunction with the other informations source such as satellite image, aerial photograph, to generate new figure kind.It can use digitally seal
The information of record derives from new data, and if contour indicates landform shape on map, but layman is difficult to understand, and utilizes electricity
Digital elevation model can be generated in the contour and elevational point of sub- map, and surface relief is showed in digital form, can be with
Intuitively three-dimensionally show landform shape.This is that common topographic map can not reach expression effect.It is adopted currently, being related to map datum
The stability that the device of collection aspect acquires data first is not high, and acquisition data precision is not high, and real panorama is not achieved in the visual field
It is required that；When acquiring panoramic table for space orientation data processing in terms of be unable to satisfy synchronization process requirement.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of panoramic map data acquisition system and its mobile collection are whole
End.
The present invention is achieved by the following technical solutions.
A kind of panoramic map data acquisition system, comprising the following steps:
(1) panorama camera scans surroundings, and obtained image generates scanning area after image processing module is handled
Live-action map, the mark for geography information；
(2) while panorama camera scanning surroundings, the panoramic table of real-time display generation on outdoor scene playing device；
(3) data collector chooses storage image by outdoor scene playing device on the panoramic table of display；Outdoor scene is broadcast
Position data of the storage image chosen of device record on panoramic table is put, and image will be put in storage and its on panoramic table
Position data is transmitted to data processor；
(4) GPS receiver device is for receiving GPS satellite signal, by the GPS initial data received through accurate One-Point Location
Technical treatment obtains High Precision GPS Data, and high-precision GPS data is inputted as geographic information processing module, for geographical letter
Breath mark.
(5) information that step (3) and step (4) obtain is transmitted in GIS-Geographic Information System by information carrying means,
High-precision panoramic table is made.
Specifically, above- mentioned information transmitting device includes communication device and server, the server and GIS-Geographic Information System
It is connected by electric signal.
A kind of panoramic map data acquisition terminal, including image acquisition device, outdoor scene playing device, information carrying means,
Manage information system；Image acquisition device includes fish eye lens, imaging sensor and GPS positioning device.
From the above technical scheme, it can be seen that the beneficial effects of the present invention are:
A kind of panoramic map data acquisition system provided by the invention and its moving gathering termination, the accuracy of map obtained
Height, multiple functional, map denotation information is comprehensive, can effective trip convenient for people's lives.Using fish eye lens as panorama
The acquisition equipment of image, fish eye lens have ultra-wide angle characteristic, and close to 180 °, information carrying means is passed at horizontal and vertical visual angle
Defeated information is reliable and stable, and cartographic information made from GIS-Geographic Information System is comprehensively detailed.
Other features and advantages of the present invention will be illustrated in subsequent specification, also, partly be become from specification
It is clear that by implementing understanding of the embodiment of the present invention.The objectives and other advantages of the invention can be by written theory
Structure specifically noted by bright book, claims is achieved and obtained.
Specific embodiment
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will
Understand, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the invention.It is not specified in embodiment specific
Condition person carries out according to conventional conditions or manufacturer's recommended conditions.
Embodiment
A kind of panoramic map data acquisition system, comprising the following steps:
(1) panorama camera scans surroundings, and obtained image generates scanning area after image processing module is handled
Live-action map, the mark for geography information；
(2) while panorama camera scanning surroundings, the panoramic table of real-time display generation on outdoor scene playing device；
(3) data collector chooses storage image by outdoor scene playing device on the panoramic table of display；Outdoor scene is broadcast
Position data of the storage image chosen of device record on panoramic table is put, and image will be put in storage and its on panoramic table
Position data is transmitted to data processor；
(4) GPS receiver device is for receiving GPS satellite signal, by the GPS initial data received through accurate One-Point Location
Technical treatment obtains High Precision GPS Data, and high-precision GPS data is inputted as geographic information processing module, for geographical letter
Breath mark.
(5) information that step (3) and step (4) obtain is transmitted in GIS-Geographic Information System by information carrying means,
High-precision panoramic table is made.
Specifically, above- mentioned information transmitting device includes communication device and server, the server and GIS-Geographic Information System
It is connected by electric signal.
A kind of panoramic map data acquisition terminal, including image acquisition device, outdoor scene playing device, information carrying means,
Manage information system；Image acquisition device includes fish eye lens, imaging sensor and GPS positioning device.
Although illustrate and describing the present invention with specific embodiment, it will be appreciated that without departing substantially from of the invention
Many other change and modification can be made in the case where spirit and scope.It is, therefore, intended that in the following claims
Including belonging to all such changes and modifications in the scope of the invention.
Claims (3)
1. a kind of panoramic map data acquisition system, which comprises the following steps:
(1) panorama camera scans surroundings, and obtained image generates the outdoor scene of scanning area after image processing module is handled
Map, the mark for geography information；
(2) while panorama camera scanning surroundings, the panoramic table of real-time display generation on outdoor scene playing device；
(3) data collector chooses storage image by outdoor scene playing device on the panoramic table of display；Outdoor scene plays dress
Position data of the storage image for recording and choosing on panoramic table is set, and will storage image and its position on panoramic table
Data transmission is to data processor；
(4) GPS receiver device is for receiving GPS satellite signal, by the GPS initial data received through accurate One-Point Location technology
Processing obtains High Precision GPS Data, and high-precision GPS data is inputted as geographic information processing module, is used for geography information mark
Note；
(5) information that step (3) and step (4) obtain is transmitted in GIS-Geographic Information System by information carrying means, is made
High-precision panoramic table.
2. a kind of panoramic map data acquisition system according to claim 1, which is characterized in that above- mentioned information transmitting device
Including communication device and server, the server is connect with GIS-Geographic Information System by electric signal.
3. a kind of a kind of panoramic map data acquisition terminal as described in claim 1, which is characterized in that including Image Acquisition
Device, outdoor scene playing device, information carrying means, GIS-Geographic Information System；Image acquisition device include fish eye lens, imaging sensor and
GPS positioning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634307.5A CN109033164A (en) | 2018-06-20 | 2018-06-20 | A kind of panoramic map data acquisition system and its moving gathering termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634307.5A CN109033164A (en) | 2018-06-20 | 2018-06-20 | A kind of panoramic map data acquisition system and its moving gathering termination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109033164A true CN109033164A (en) | 2018-12-18 |
Family
ID=64609612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810634307.5A Withdrawn CN109033164A (en) | 2018-06-20 | 2018-06-20 | A kind of panoramic map data acquisition system and its moving gathering termination |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304290A (en) * | 2020-09-16 | 2021-02-02 | 华恩慧图科技(石家庄)有限公司 | Geographic data automatic acquisition system based on unmanned aerial vehicle uses |
| CN113076383A (en) * | 2020-01-06 | 2021-07-06 | 阿里巴巴集团控股有限公司 | Road data acquisition vehicle and data acquisition system thereof |
-
2018
- 2018-06-20 CN CN201810634307.5A patent/CN109033164A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113076383A (en) * | 2020-01-06 | 2021-07-06 | 阿里巴巴集团控股有限公司 | Road data acquisition vehicle and data acquisition system thereof |
| CN113076383B (en) * | 2020-01-06 | 2023-03-21 | 阿里巴巴集团控股有限公司 | Road data acquisition vehicle and data acquisition system thereof |
| CN112304290A (en) * | 2020-09-16 | 2021-02-02 | 华恩慧图科技(石家庄)有限公司 | Geographic data automatic acquisition system based on unmanned aerial vehicle uses |
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Application publication date: 20181218 |
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