CN204177976U - city coordinate high precision collecting device - Google Patents
city coordinate high precision collecting device Download PDFInfo
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- CN204177976U CN204177976U CN201420598191.1U CN201420598191U CN204177976U CN 204177976 U CN204177976 U CN 204177976U CN 201420598191 U CN201420598191 U CN 201420598191U CN 204177976 U CN204177976 U CN 204177976U
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- coordinate
- collecting device
- high precision
- city
- utility
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Abstract
The utility model relates to a kind of coordinate acquisition and process field, is specifically related to a kind of city coordinate high precision collecting device; Comprise central processing unit, described central processing unit is provided with the gps coordinate acquisition module, image shows template, coordinate correction module and the high-precision coordinate display device that connect successively; The utility model minimizing urban signal interference and signal block the impact on acquisition precision, provide object coordinates information more accurately.
Description
Technical field
The utility model relates to a kind of coordinate acquisition and process field, is specifically related to a kind of city coordinate high precision collecting device.
Background technology
Geographic Information System (generalized information system) is widely applied in productive life, uses extensively, in the production field of the various industries such as the army of being widely applied to, electric power, communication, agricultural, forestry.Geographic Information System needs the locus being shown object by coordinate on map, and therefore the degree of accuracy of object coordinates is the critical support that Geographic Information System uses.At present each coordinate acquisition terminal producer is at hardware with technically optimize harvester, but due to urban signal interference and the factor of blocking, can not the coordinate precision of effective guarantee object, and collection object coordinates deviation is very large.
Summary of the invention
The utility model, in order to solve above-mentioned existing technical disadvantages, provides a kind of city coordinate high precision collecting device, and it can move coordinate and rectify a deviation on device, thus obtains accurate coordinate information.
For achieving the above object, the utility model provides a kind of city coordinate high precision collecting device, comprise central processing unit, described central processing unit is provided with the gps coordinate acquisition module, image shows template, coordinate correction module and the high-precision coordinate display device that connect successively.
Further, gps signal receptacle is provided with in described gps coordinate acquisition module and the gps signal processor that is connected with gps signal receptacle.
Further, geographical location information display is provided with in described image shows template and the latitude and longitude coordinates display device that is connected with geographical location information display.
Further, described gps signal processor is connected with latitude and longitude coordinates display device.
Further, be provided with high progress coordinate representations device in described coordinate correction module, described high progress coordinate representations device is connected with high-precision coordinate storer.
The utility model has following beneficial effect:
1, the utility model ensures the accurate of city object coordinates information, gathers and the error of coordinate confirmed controls within the scope of one meter, and the coordinate precision of collection can be better than most harvester in the market.Ensure the coordinate of city object, the interference of minimizing urban signal and signal block the impact on acquisition precision, provide object coordinates information more accurately.
2, improve the precision of city object coordinates, promote widely using of Geographic Information System.Avoid, for ensureing coordinate precision, manually charting, saving man power and material's cost.Device is simple and easy to practical, and namely user of service can simple knowledge use.
3, the utility model device has use and using value widely, can be used in all trades and professions and produces and in daily life, gather more accurate city object coordinates.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structured flowchart of the utility model city coordinate high precision collecting device.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
See Fig. 1, the utility model provides a kind of city coordinate high precision collecting device, comprise central processing unit, described central processing unit is provided with the gps coordinate acquisition module 1, image shows template 2, coordinate correction module 3 and the high-precision coordinate display device 4 that connect successively.
As the embodiment that the utility model is concrete, the gps signal processor 12 being provided with gps signal receptacle 11 in described gps coordinate acquisition module 1 and being connected with gps signal receptacle 11.The latitude and longitude coordinates display device 22 being provided with geographical location information display 21 in described image shows template 2 and being connected with geographical location information display 21.Described gps signal processor 12 is connected with latitude and longitude coordinates display device 22.Be provided with high progress coordinate representations device 31 in described coordinate correction module 3, described high progress coordinate representations device 31 is connected with high-precision coordinate storer 4.
Utility model works mode is as follows:
Device of the present utility model is integrated geographic information systemic-function on the mobile Internet panel computer equipment of current main flow, and adopt this device can carry out GPS collection to coordinate, the coordinate information after collection is displaing coordinate information and spatial positional information in a device.To city object after row-coordinate gathers, longitude and latitude and the collection point real space position on map of difference displaing coordinate on device interface, collector observes the position of coordinate acquisition and the position of actual object, can move coordinate on device and rectify a deviation, thus obtain final device coordinate, and on device, show final transit square angle value.
The utility model city coordinate high precision collecting device workflow:
Step one: with city coordinate high precision collecting device, city object coordinates is gathered, terminal is shown coordinate information and the spatial positional information of object;
Step 2: whether the spatial positional information of judgment object is accurate, and whether observation space positional information and actual object position are consistent;
Step 3: rectify a deviation to the spatial positional information of object on device, ensures that spatial positional information and actual object position are consistent;
Step 4: the coordinate information and the real space positional information that show object on device, obtain the city object coordinates that precision is higher.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. city coordinate high precision collecting device, is characterized in that: comprise central processing unit, described central processing unit is provided with the gps coordinate acquisition module, image shows template, coordinate correction module and the high-precision coordinate display device that connect successively.
2. city according to claim 1 coordinate high precision collecting device, is characterized in that: the gps signal processor being provided with gps signal receptacle in described gps coordinate acquisition module and being connected with gps signal receptacle.
3. city according to claim 2 coordinate high precision collecting device, is characterized in that: the latitude and longitude coordinates display device being provided with geographical location information display in described image shows template and being connected with geographical location information display.
4. city according to claim 3 coordinate high precision collecting device, is characterized in that: described gps signal processor is connected with latitude and longitude coordinates display device.
5. city according to claim 4 coordinate high precision collecting device, is characterized in that: be provided with high progress coordinate representations device in described coordinate correction module, described high progress coordinate representations device is connected with high-precision coordinate storer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598191.1U CN204177976U (en) | 2014-10-16 | 2014-10-16 | city coordinate high precision collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598191.1U CN204177976U (en) | 2014-10-16 | 2014-10-16 | city coordinate high precision collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204177976U true CN204177976U (en) | 2015-02-25 |
Family
ID=52566781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420598191.1U Expired - Fee Related CN204177976U (en) | 2014-10-16 | 2014-10-16 | city coordinate high precision collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204177976U (en) |
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2014
- 2014-10-16 CN CN201420598191.1U patent/CN204177976U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20151016 |
|
| EXPY | Termination of patent right or utility model |