CN102759348A - System for automatically identifying coordinates of shooting sites by using star-field digital photography - Google Patents
System for automatically identifying coordinates of shooting sites by using star-field digital photography Download PDFInfo
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- CN102759348A CN102759348A CN2012102487291A CN201210248729A CN102759348A CN 102759348 A CN102759348 A CN 102759348A CN 2012102487291 A CN2012102487291 A CN 2012102487291A CN 201210248729 A CN201210248729 A CN 201210248729A CN 102759348 A CN102759348 A CN 102759348A
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Abstract
The invention discloses a system for automatically identifying the coordinates of shooting sites by using star-field digital photography. The system comprises a micro computer and storage control device, a digital imaging device, a motor control device, a motor and motor coding device and a limit sensing device, wherein the micro computer and storage control device presets the world time, and stores the star-field data of the whole celestial body. The invention also discloses a computer type control astronomical telescope, which is provided with a system for automatically identifying the coordinates of filming sites by using star-field digital photography and determining the shooting direction and angle so as to realize the automatic control of the telescope. The invention also provides a method for automatically identifying the coordinates of the shooting sites by using star-field digital photography.
Description
Technical field
The present invention relates to a kind of coordinate positioning, a kind ofly specifically utilize the starry sky digital photography to discern automatically to take the system of location coordinate, and discern the method for starry sky automatically.
Background technology
GPS is the abbreviation of GPS, and real-time, round-the-clock and global location navigation service can be provided, and existing most of positioning system all adopts the GPS location.Computer-shape control astronomical telescope need be imported coordinate, date, time, the time zone of place observation place before use, and after observing 1-3 fixed star of correction, could realize precise search or observe the celestial body target.Yet GPS can't operate as normal or signal when being affected in sunny evening, can't obtain coordinate, date, time, the time zone of place observation place through GPS, influence the work of computer-shape control astronomical telescope.
Summary of the invention
In order to solve the problems referred to above that exist in the prior art; The invention provides a kind of system that utilizes the starry sky digital photography to discern shooting location coordinate automatically, comprising: microcomputer and storage control device, digital image-forming device; Controller for motor; Motor and motor code device and spacing sensing device, said microcomputer and store control device pre-set zebra time, and store whole celestial body starry sky data.
Further, said digital image-forming device is becoming 35 degree-80 degree direction random shooting starry sky with level.
Further, said controller for motor is used for controlling the rotation of motor.
Further, the angle of the automatic records photographing rotation of said motor and motor code device.
Further, said spacing sensing device is used for the position of sensing motor, the scope of restriction revolution.
Further, said microcomputer and storage hand-control device comprise liquid crystal display, on said liquid crystal display, can consult the longitude and latitude of automatic identification, on-site time zone, the luffing angle of shooting, the orientation angle of shooting.
The present invention also provides a kind of computer-shape control astronomical telescope, has and utilizes the starry sky digital photography to discern the system of taking the location coordinate automatically, and realize Automatic Control.
The present invention also provides a kind of method of utilizing the starry sky digital photography to discern the system of taking the location coordinate automatically, comprises the steps:
Pre-set zebra time, and store the celestial body starry sky data of each zebra time;
Becoming 35 degree-80 degree direction random shooting starry sky with level;
With the celestial body starry sky data identical form of the starry sky data-switching one-tenth of taking acquisition with each zebra time of said storage;
Compare the celestial body starry sky data of each zebra time of starry sky data after the conversion and said storage;
Zebra time during in conjunction with shooting, on-site longitude and latitude is taken in identification automatically, discerns on-site time zone automatically, discerns the luffing angle when taking automatically and takes orientation angle.
Description of drawings
Fig. 1 is the structural representation that utilizes the starry sky digital photography to discern the system of taking the location coordinate automatically of the present invention.
Embodiment
As shown in Figure 1, the system that utilizes the starry sky digital photography to discern shooting location coordinate automatically of the present invention comprises: microcomputer and storage control device 1, digital image-forming device 2, controller for motor 3, motor and motor code device 4, spacing sensing device 5.Microcomputer and store 1 pre-set zebra time of control device, and store the celestial body starry sky data of each zebra time; After the native system start, start digital image-forming device 2, becoming 35 degree-80 degree direction random shooting starry sky with level, controller for motor 3 is used for controlling the rotation of motor, each angle of rotating through motor and motor code device 4 automatic records photographings of taking; Spacing sensing device 5 is used for the position of sensing motor, the scope of restriction revolution.
Microcomputer and store the identical form of celestial body starry sky data that control device 1 will be taken each zebra time of storing in the starry sky data-switching one-tenth that obtains and microcomputer and the storage control device 1; And the data in the starry sky data after the conversion and said microcomputer and the storage control device 1 compare; Zebra time during in conjunction with shooting; Automatically on-site longitude and latitude is taken in identification; Automatically the on-site time zone of identification, the luffing angle when discerning digital imaging device 2 automatically and taking and take direction and angle.
Behind aforesaid operations, can consult all above-mentioned longitudes and latitudes through the liquid crystal display of microcomputer and storage hand-control device 1, on-site time zone, the luffing angle when digital image-forming device 2 is taken and shooting direction and angle.
Computer-shape control astronomical telescope uses the system that utilizes the starry sky digital photography to discern shooting location coordinate automatically of the present invention; With discerning the longitude and latitude that obtains automatically; Are input to on-site time zone and zebra time computer-shape control astronomical telescope, just can precise search and observation celestial body target.
In addition, can do any operation through microcomputer and storage hand-control device 1, such as certain celestial body of wanting to aim at observation; As long as the input object observing is according to the longitude and latitude that automatic identification obtains, on-site time zone; With current zebra time, will turn to the place target automatically.
Existing computer-shape is controlled astronomical telescope and need be imported the coordinate of place observation place, date, time, time zone before use, also after observing 1-3 fixed star of correction, could realize precise search or observe the celestial body target; As long as a key just can substitute all loaded down with trivial details operations, reduce the ABC of requirement of astronomical observation through native system; Can see the place of starry sky in sunny evening as long as in spaciousness; Native system can Rapid Realization be discerned on-site coordinate and direction identification; Automatically get into tracking mode,, will rotate to object observing immediately and get into tracking mode as long as the liquid crystal display selection needs any target of observation.
Shown in the above and the figure only is preferred implementation of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from principle of the present invention, can also make some modification and improvement, these also should be regarded as belonging to protection scope of the present invention.
Claims (8)
1. one kind is utilized the starry sky digital photography to discern the system of taking the location coordinate automatically; Comprise: microcomputer and storage control device (1); Digital image-forming device (2), controller for motor (3), motor and motor code device (4) and spacing sensing device (5); It is characterized in that: said microcomputer and store control device (1) pre-set zebra time, and store the starry sky data of whole celestial body.
2. the system that utilizes the starry sky digital photography to discern shooting location coordinate automatically as claimed in claim 1 is characterized in that: said digital image-forming device (2) is becoming 35 degree-80 degree direction random shooting starry sky with level.
3. the system that utilizes the starry sky digital photography to discern shooting location coordinate automatically as claimed in claim 2, it is characterized in that: said controller for motor (3) is used for controlling the rotation of motor.
4. the system that utilizes the starry sky digital photography to discern shooting location coordinate automatically as claimed in claim 1 is characterized in that: said motor and motor code device (4) be the angle of records photographing rotation automatically.
5. the system that utilizes the starry sky digital photography to discern automatically to take the location coordinate as claimed in claim 1 is characterized in that: said spacing sensing device (5) is used for the position of sensing motor, the scope of restriction revolution.
6. the system that utilizes the starry sky digital photography to discern shooting location coordinate automatically as claimed in claim 1; It is characterized in that: said microcomputer and storage hand-control device (1) comprise liquid crystal display; On said liquid crystal display, can consult the longitude and latitude of automatic identification; On-site time zone, the luffing angle of shooting.
7. a computer-shape control astronomical telescope is characterized in that: have like any one described system that utilizes the starry sky digital photography to discern shooting location coordinate automatically among the claim 1-6.
8. a method of utilizing the starry sky digital photography to discern the system of taking the location coordinate automatically comprises the steps:
Pre-set zebra time, and store whole celestial body starry sky data;
Becoming 35 degree-80 degree direction random shooting starry sky with level;
With the celestial body starry sky data identical form of the starry sky data-switching one-tenth of taking acquisition with each zebra time of said storage;
Compare the starry sky data after the conversion and the celestial body starry sky data of said storage;
Zebra time during in conjunction with shooting, on-site longitude and latitude is taken in identification automatically, discerns on-site time zone automatically, discerns luffing angle and orientation angle when taking automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210248729.1A CN102759348B (en) | 2012-07-18 | 2012-07-18 | System for automatically identifying coordinates of shooting sites by using star-field digital photography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210248729.1A CN102759348B (en) | 2012-07-18 | 2012-07-18 | System for automatically identifying coordinates of shooting sites by using star-field digital photography |
Publications (2)
| Publication Number | Publication Date |
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| CN102759348A true CN102759348A (en) | 2012-10-31 |
| CN102759348B CN102759348B (en) | 2014-04-16 |
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| CN201210248729.1A Active CN102759348B (en) | 2012-07-18 | 2012-07-18 | System for automatically identifying coordinates of shooting sites by using star-field digital photography |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106357979A (en) * | 2016-09-19 | 2017-01-25 | 宇龙计算机通信科技(深圳)有限公司 | Photographing method, device and terminal |
| CN108362268A (en) * | 2018-02-06 | 2018-08-03 | 中国人民解放军战略支援部队信息工程大学 | A kind of automatic astronomical surveing method and measuring system based on video measuring |
Citations (5)
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| US4746976A (en) * | 1986-05-23 | 1988-05-24 | Ford Aerospace & Communications Corporation | Star sightings by satellite for image navigation |
| CN1298092A (en) * | 2000-12-08 | 2001-06-06 | 中国科学院紫金山天文台 | Precise azimuth measuring system |
| JP2001183976A (en) * | 1999-12-21 | 2001-07-06 | Hidemi Miura | Star chart navigation system |
| CN101363733A (en) * | 2008-09-17 | 2009-02-11 | 北京航空航天大学 | Ultra-high accuracy star sensor |
| CN102374856A (en) * | 2011-11-15 | 2012-03-14 | 中国科学院紫金山天文台 | Measuring method for real-time accurate direction of astronomical telescope |
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2012
- 2012-07-18 CN CN201210248729.1A patent/CN102759348B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4746976A (en) * | 1986-05-23 | 1988-05-24 | Ford Aerospace & Communications Corporation | Star sightings by satellite for image navigation |
| JP2001183976A (en) * | 1999-12-21 | 2001-07-06 | Hidemi Miura | Star chart navigation system |
| CN1298092A (en) * | 2000-12-08 | 2001-06-06 | 中国科学院紫金山天文台 | Precise azimuth measuring system |
| CN101363733A (en) * | 2008-09-17 | 2009-02-11 | 北京航空航天大学 | Ultra-high accuracy star sensor |
| CN102374856A (en) * | 2011-11-15 | 2012-03-14 | 中国科学院紫金山天文台 | Measuring method for real-time accurate direction of astronomical telescope |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106357979A (en) * | 2016-09-19 | 2017-01-25 | 宇龙计算机通信科技(深圳)有限公司 | Photographing method, device and terminal |
| CN108362268A (en) * | 2018-02-06 | 2018-08-03 | 中国人民解放军战略支援部队信息工程大学 | A kind of automatic astronomical surveing method and measuring system based on video measuring |
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|---|---|
| CN102759348B (en) | 2014-04-16 |
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Address after: 315400 199 Anshan Road, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Ningbo Xinhui Photoelectric Technology Co.,Ltd. Address before: 315400 199 Anshan Road, Yuyao City, Ningbo City, Zhejiang Province Patentee before: NINGBO SUNNY ELECTRONICS Co.,Ltd. |
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Effective date of registration: 20210220 Address after: No.288, Xinjian North Road, Yuyao City, Ningbo City, Zhejiang Province, 315400 Patentee after: Ningbo Shuncheng Intelligent Technology Co.,Ltd. Address before: 315400 199 Anshan Road, Yuyao City, Ningbo City, Zhejiang Province Patentee before: Ningbo Xinhui Photoelectric Technology Co.,Ltd. |
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