CN107644580A - A kind of digitally globe - Google Patents
A kind of digitally globe Download PDFInfo
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- CN107644580A CN107644580A CN201711038783.2A CN201711038783A CN107644580A CN 107644580 A CN107644580 A CN 107644580A CN 201711038783 A CN201711038783 A CN 201711038783A CN 107644580 A CN107644580 A CN 107644580A
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- longitude
- information
- tellurion
- globe
- digitally
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Abstract
The present invention proposes a kind of digitally globe, including：Longitude information acquisition module, the longitude information of tellurion is obtained in real time；Manual control panel, including latitude setup module, adjustment latitude information up and down is manually entered for user；Controller, the longitude information and latitude information are received, export the numerical map that position is determined by the longitude information and latitude information, and the numerical map is shown over the display.The digitally globe of the present invention realizes the amplification of geo-specific location over the display by means of tellurion and shows that simple in construction, cost is low, and, the display of the information such as administration, traffic, landform is realized by additional buttons, the content that tellurion includes has been greatly enriched, has enhanced teaching efficiency.
Description
Technical field
The present invention relates to instruments used for education field, more particularly to a kind of digitally globe.
Background technology
At present, tellurion or map mainly are relied on when people consult geography information, tellurion has space sense but ratio
Example too small (the just corresponding to 1: 4,000 ten thousand of 32 centimetres of diameter), can not obtain detailed geography information.
Map compared with tellurion more greatly, but because the larger suspension of picture is inconvenient, and map it is visual information content it is still smaller (1:
2500 ten thousand), and inquire about inconvenience.
In summary, the Limited information of existing tellurion, map denotation, user need acquisition more information to need to consult
Other books or site information, it is very inconvenient.
In summary, the inconvenience of the Limited information and Consult of map that are shown due to tellurion, user will obtain more information
When need to consult other relevant informations, it is very inconvenient, it is also not directly perceived.
The content of the invention
To solve above-mentioned the deficiencies in the prior art, the present invention proposes a kind of digitally globe.
The technical proposal of the invention is realized in this way：
A kind of digitally globe, including：Longitude information acquisition module, the earth is obtained in real time by means of the rotation of tellurion
The longitude information of instrument；Manual control panel, including latitude setup module, adjustment latitude information up and down is manually entered for user；
Controller, the longitude information and latitude information are received, exports the number that position is determined by the longitude information and latitude information
Word map, and the numerical map is shown over the display.
Alternatively, the longitude information acquisition module obtains longitude information using photo-electric structure, and longitude information obtains mould
Block includes light emitting diode and photo-sensing device, and the light that light emitting diode is sent illuminates tellurion specific region, with the earth
When instrument rotates, reflection light produces change, and reflection light is transferred to photo-sensing device by optical lens, photo-sensing device according to
The difference of reflection light obtains longitude information so as to identify the positional information of tellurion rotation.
Alternatively, it is distributed the symbolic information for recording tellurion longitude station, light emitting diode hair in globe surface
The light gone out illuminates the symbolic information, photo-sensing device identification, obtains longitude information.
Alternatively, the longitude information acquisition module obtains longitude information using scan-type structure, including image scanning is set
It is standby, it is distributed the graphic code for recording tellurion longitude station in globe surface, the longitude of graphic code and the position is one by one
It is corresponding；The opening position graphic code is scanned by image scanning apparatus when tellurion rotates, reads the longitude information of tellurion.
Alternatively, the longitude information acquisition module is arranged on inside globe sphere, for recording the tellurion location drawing
The symbolic information or graphic code of shape are arranged on globe sphere inner surface.
Alternatively, the longitude of tellurion is divided into 15 ° of one lattice or higher precision by the symbolic information or graphic code, often
Individual symbolic information or graphic code are to the longitude that should locate.
Alternatively, the longitude information acquisition module obtains longitude information using code-disc optical grating construction, globe sphere
Rotational band activity code disk synchronous axial system, the longitude of scale and tellurion on code-disc correspond；When the light that light source is sent passes through code
Grating is detected after disk to receive, detects the output end connection optical detection device of grating, and optical detection device is defeated to detection grating
The light intensity gone out is detected, and judges the position of code-disc according to the difference of light intensity, and then obtain the longitude that tellurion rotates.
Alternatively, the manual control panel also includes scaling key, for being controlled to the size of numerical map.
Alternatively, it is as needed on the manual control panel, including administration, traffic, landform operating key, transfer controller
In corresponding geography information show over the display.
Alternatively, correction button is also included on the manual control panel：During each starting device or tellurion longitude with
When digital map information is inconsistent, tellurion particular longitude line is gone into specified location, namely initial position, makes tellurion longitude
It is consistent with digital map information.
The beneficial effects of the invention are as follows：
(1) amplification for realizing geographical position is shown, simple in construction, and cost is low；
(2) display of the information such as administration, traffic, landform is realized by additional buttons, has greatly enriched what tellurion included
Content, enhance teaching efficiency.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the theory diagram of digitally globe of the invention；
Fig. 2 a are the principle schematic of the digitally embodiment one of the longitude information acquisition module of globe of the invention；
Fig. 2 b are the principle schematic of the digitally embodiment two of the longitude information acquisition module of globe of the invention；
Fig. 2 c are the principle schematic of the digitally embodiment three of the longitude information acquisition module of globe of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As shown in figure 1, the digitally globe of the present invention includes：Longitude information acquisition module, is arranged on globe base
Or in support shaft, in tellurion rotation process, the longitude information of tellurion is obtained in real time；Manual control panel, including latitude
Setup module is spent, latitude information is manually entered for user；Controller, receive above-mentioned longitude information and latitude information, export by
Above-mentioned longitude information and latitude information determine the numerical map of position, and the numerical map is shown over the display.
Also include memory in controller noted above, numerical map or other optional informations are stored in memory.
Preferably, above-mentioned manual control panel also includes scaling key, for being controlled to the size of numerical map；And
And the operating key such as addition administration, traffic, landform, it can also be transferred corresponding in controller as needed on manual control panel
Geography information is shown over the display.
Above-mentioned manual control panel can be keypad or touch-screen, can also be operation handle, or on
The combination of several forms is stated, to improve the operating experience of user.
For example, manual control panel is the form of keypad, including upper lower key button, for adjusting the latitude of numerical map
Position, upper lower key button manually gear control disk grid wheel can rotate upwardly and downwardly, and then realize the setting of latitude information；Put
Greatly and reduction button, for scalable numerical map ratio；Other optional buttons, selection show the differences such as administration, traffic, landform
Digital map information.
The longitude information acquisition module of the present invention is used for the longitude information for obtaining tellurion, with reference to specific embodiment pair
The longitude information acquisition module of the present invention is described in detail.
Embodiment one
As shown in Figure 2 a, longitude information acquisition module obtains longitude information using photo-electric structure, and longitude information obtains mould
Block includes light emitting diode and photo-sensing device, and the light that light emitting diode is sent illuminates tellurion specific region, with the earth
When instrument rotates, reflection light can produce change, and the reflection light changed is transferred to photo-sensing device, light sensation by optical lens
Device is answered according to the different so as to identify the positional information of tellurion rotation of reflection light, and then obtains longitude information.
Because requirement of the photo-electric structure to photo-sensing device is very high, in order to improve induction precision, it is preferable that according to certain
Rule is distributed the symbolic information for recording tellurion location graphic in globe surface, to reduce symbolic information on tellurion
The influence of mark, above-mentioned symbolic information are arranged on the non-significant position such as tellurion bottom or top.What light emitting diode was sent
Light illuminates above-mentioned symbolic information, and reflection light caused by these symbolic information changes greatly, and is easy to photo-sensing device identification, enters
And induction precision is improved, namely improve the precision of the longitude information of acquisition.
In order to optimize the accuracy of tellurion outer logo, reduce the coverage that symbolic information is remembered to tellurion subscript,
Longitude information acquisition module is arranged on inside globe sphere, and the symbolic information for recording tellurion location graphic is arranged on ground
Globe spheroid inner surface, light emitting diode and photo-sensing device are also in ball interior.
The longitude of tellurion is divided into 15 ° of one lattice, or higher precision by above-mentioned symbolic information, therefore, each symbol letter
Cease the longitude to that should locate.When the light that light emitting diode is sent illuminates symbolic information corresponding with the longitude, light sensation
Device is answered according to the different so as to identify the longitude information of the opening position of reflection light, and then controller gets accurate warp
Angle value.
Embodiment two
As shown in Figure 2 b, longitude information acquisition module obtains longitude information using scan-type structure, including image scanning is set
It is standby, it is distributed the graphic code for recording tellurion position, graphic code and the longitude of the position in globe surface according to certain rules
Value corresponds.The opening position graphic code is scanned by image scanning apparatus when tellurion rotates, reads the longitude of tellurion
Information, and then obtain longitude information.
In order to optimize the accuracy of the outer logo of tellurion, reduce the coverage that graphic code is remembered to tellurion subscript,
Graphic code is arranged on the non-significant position such as tellurion bottom or top；Or it is highly preferred that for recording the tellurion location drawing
The graphic code of shape is arranged on globe sphere inner surface, and image scanning apparatus is also disposed inside globe sphere.
The longitude of tellurion is divided into 15 ° of one lattice, or higher precision, therefore, each graphic code pair by above-mentioned graphic code
The longitude that should locate.When graphic code is arrived in image scanning apparatus scanning, the longitude information of the opening position is identified, and then control
Device gets accurate longitude.
Above-mentioned graphic code be image scanning apparatus can recognize that form, such as bar code (one-dimension code), Quick Response Code or its
His code source.
Embodiment three
As shown in Figure 2 c, longitude information acquisition module obtains longitude information using code-disc optical grating construction, globe sphere
Rotational band activity code disk synchronous axial system, the longitude of scale and tellurion on code-disc correspond.When the light that light source is sent passes through code
Grating is detected after disk to receive, detects the output end connection optical detection device of grating, and optical detection device is defeated to detection grating
The light intensity gone out is detected, and judges the position of code-disc according to the difference of light intensity, and then obtain the longitude that tellurion rotates.
On the basis of above-described embodiment one, two, three, correction button is also included on manual control panel of the invention：Often
During secondary starting device or when tellurion longitude and digital map information are inconsistent, tellurion particular longitude line is gone into specific bit
Put, namely initial position, make tellurion longitude consistent with digital map information.
The amplification that the digitally globe of the present invention realizes geographical position shows that simple in construction, cost is low, moreover, logical
The display that additional buttons realize the information such as administration, traffic, landform is crossed, the content that tellurion includes has been greatly enriched, has enhanced religion
Learn effect.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (10)
- A kind of 1. digitally globe, it is characterised in that including：Longitude information acquisition module, the longitude of tellurion is obtained in real time Information；Manual control panel, including latitude setup module, latitude information is manually entered for user；Controller, receive the warp Information and latitude information are spent, exports the numerical map that position is determined by the longitude information and latitude information, and by the numeral Map is shown over the display.
- 2. a kind of digitally globe as claimed in claim 1, it is characterised in that the longitude information acquisition module uses light Electric-type structure obtains longitude information, and longitude information acquisition module includes light emitting diode and photo-sensing device, light emitting diode The light sent illuminates tellurion specific region, and when being rotated with tellurion, reflection light produces change, and reflection light passes through optics Lens transmission is to photo-sensing device, and photo-sensing device is according to the different so as to identifying that the position that tellurion rotates is believed of reflection light Breath, and then obtain longitude information.
- 3. a kind of digitally globe as claimed in claim 2, it is characterised in that be distributed in globe surface for recording ground The symbolic information of globe longitude station, the light that light emitting diode is sent illuminate the symbolic information, photo-sensing device identification, obtained Take longitude information.
- 4. a kind of digitally globe as claimed in claim 1, it is characterised in that the longitude information acquisition module is used and swept Retouch formula structure and obtain longitude information, including image scanning apparatus, be distributed in globe surface for recording tellurion longitude station Graphic code, the longitude of graphic code and the position corresponds；Should by image scanning apparatus scanning when tellurion rotates Opening position graphic code, read the longitude information of tellurion.
- 5. a kind of digitally globe as described in claim 3 or 4, it is characterised in that the longitude information acquisition module is set Put inside globe sphere, the symbolic information or graphic code for recording tellurion location graphic are arranged in globe sphere Surface.
- 6. a kind of digitally globe as described in claim 3 or 4, it is characterised in that the symbolic information or graphic code will The longitude of tellurion is divided into 15 ° of one lattice or higher precision, and each symbolic information or graphic code are to the longitude that should locate.
- 7. a kind of digitally globe as claimed in claim 1, it is characterised in that the longitude information acquisition module uses code Disk optical grating construction obtains longitude information, the rotational band activity code disk synchronous axial system of globe sphere, scale and tellurion on code-disc Longitude correspond；Received when the light that light source is sent is detected grating after code-disc, detect the output end connection light of grating Electrical detecting element, optical detection device detect to the light intensity of detection grating output, judge code-disc according to the difference of light intensity Position, and then obtain the longitude that tellurion rotates.
- 8. a kind of digitally globe as claimed in claim 1, it is characterised in that the manual control panel also includes scaling Key, for being controlled to the size of numerical map.
- 9. a kind of digitally globe as claimed in claim 1, it is characterised in that according to need on the manual control panel Want, including administration, traffic, landform operating key, the corresponding geography information transferred in controller are shown over the display.
- 10. a kind of digitally globe as claimed in claim 1, it is characterised in that also include on the manual control panel Correct button：During each starting device or when tellurion longitude and digital map information are inconsistent, by tellurion particular longitude line Specified location, namely initial position are gone to, makes tellurion longitude consistent with digital map information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038783.2A CN107644580A (en) | 2017-10-19 | 2017-10-19 | A kind of digitally globe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038783.2A CN107644580A (en) | 2017-10-19 | 2017-10-19 | A kind of digitally globe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107644580A true CN107644580A (en) | 2018-01-30 |
Family
ID=61125055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711038783.2A Pending CN107644580A (en) | 2017-10-19 | 2017-10-19 | A kind of digitally globe |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108335621A (en) * | 2018-02-27 | 2018-07-27 | 广东知识城运营服务有限公司 | A kind of longitude and latitude measurement tellurion |
| CN109697929A (en) * | 2019-01-28 | 2019-04-30 | 牡丹江师范学院 | Laser pointer operated teaching demonstration projection tellurion |
| CN110503886A (en) * | 2018-05-16 | 2019-11-26 | 跳蛙企业股份有限公司 | Interactively globe |
| CN112258974A (en) * | 2020-10-16 | 2021-01-22 | 北京沃东天骏信息技术有限公司 | Intelligent globe and geographic information display method |
-
2017
- 2017-10-19 CN CN201711038783.2A patent/CN107644580A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108335621A (en) * | 2018-02-27 | 2018-07-27 | 广东知识城运营服务有限公司 | A kind of longitude and latitude measurement tellurion |
| CN110503886A (en) * | 2018-05-16 | 2019-11-26 | 跳蛙企业股份有限公司 | Interactively globe |
| CN109697929A (en) * | 2019-01-28 | 2019-04-30 | 牡丹江师范学院 | Laser pointer operated teaching demonstration projection tellurion |
| CN109697929B (en) * | 2019-01-28 | 2021-02-12 | 牡丹江师范学院 | Projection globe for laser pointer control type teaching demonstration |
| CN112258974A (en) * | 2020-10-16 | 2021-01-22 | 北京沃东天骏信息技术有限公司 | Intelligent globe and geographic information display method |
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