CN102693676A - Map, positioning device, positioning system and positioning method thereof - Google Patents
Map, positioning device, positioning system and positioning method thereof Download PDFInfo
- Publication number
- CN102693676A CN102693676A CN2011100713683A CN201110071368A CN102693676A CN 102693676 A CN102693676 A CN 102693676A CN 2011100713683 A CN2011100713683 A CN 2011100713683A CN 201110071368 A CN201110071368 A CN 201110071368A CN 102693676 A CN102693676 A CN 102693676A
- Authority
- CN
- China
- Prior art keywords
- map
- image
- information
- control module
- dimensional bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Instructional Devices (AREA)
- Navigation (AREA)
Abstract
The invention discloses a map, a positioning device, a positioning system and a positioning method thereof. The positioning method is suitable for a positioning system that includes a map and a positioning device. The positioning method comprises the following steps that: an image capture unit captures a map image according to the map; a satellite positioning unit provides position information according to the position of the positioning device; a control unit is utilized to receive and decode a two-dimensional bar code so as to obtain map information; when the control unit determines the position information is in the map image, a projection signal is generated and then is transmitted to an projection unit; and thus, the projection unit generates a projection spot based on the projection signal and is marked on the map.
Description
Technical field
The present invention is relevant for a kind of map, locating device, positioning system and method thereof, is particularly to a kind of positioning system and method thereof of on the paper map, throwing an incident point according to a current position.
Background technology
Live in the 21 century Mo of information altitude figureization, believe that the general common people are not strange for one-dimensional bar code.One-dimensional bar code is a plurality of secret notes and blank that do not waited by width, arranges according to certain coding rule to form, and is used to express the Figure recognition unit of one group of information, and conveniently recognized equipment reads apace.One-dimensional bar code is common on the various article in supermarket, in order to information such as the build date of marking object, Item Title, manufacturers; Also be common on the books, in order to indicate information such as books classification number, classification, publication date.Yet general one-dimensional bar code only can hold 13 arabic numeral, receives the restriction of data capacity, therefore can only indicate commodity, and can not describe commodity, therefore suitable dependency network and database.Therefore along with science and technology is showing improvement or progress day by day, the age of knowledge explosion arrives, traditional one-dimensional coding can not satisfy user's demand gradually, thus the technology of two-dimensional bar in response to and give birth to.
Two-dimensional bar is on the basis of one-dimensional bar code, to expand another dimension to have readable bar code, represents the information of literary composition/numeral with the black and white square as the matrix.Because one-dimensional bar code only has width putting down in writing data, length not put down in writing data, and two-dimensional bar is all being put down in writing data in length and width, so the record capacity of two-dimensional bar much larger than one-dimensional bar code, thereby receives ardent discussion in market and welcome.Two-dimensional bar is applied to article such as business card, food, placard, magazine or prescription label more at present, does not have two-dimensional bar and is applied on traditional paper map.Even guiding aircraft now is quite convenient, can goes to any place of arriving wanted with the user, yet use guiding aircraft to guide route to have many problems, for instance: the electric power that is difficult to replenish guiding aircraft in forest or country in forest or country; Because the error of guiding aircraft probably allows in 10 meters, must be accurately at the route of forest action, otherwise the least bit of difference, a thousand li of mistake.In addition, many users still old customs use map on paper map or the tourism books as raking out foundation a little.But it is quite consuming time on the paper map, to seek the present on-site position of user, so a kind of map, locating device, positioning system and method thereof are provided, just seems very urgent.
Summary of the invention
In view of the above problems, the object of the invention is providing a kind of map, locating device, positioning system and method thereof exactly, to solve the inconvenience of prior art with human eye location searching on map.
According to the object of the invention, a kind of map is proposed, it is provided with each two-dimensional bar and several anchor points of not changing mutually, a cartographic information of two-dimensional bar record map.
According to the object of the invention, reintroduce a kind of locating device, it comprises an image acquisition unit, a satnav unit, a control module and a projecting unit.Control module electrically connects image acquisition unit, satnav unit and projecting unit.Image acquisition unit captures an image according to object, and image comprises a two-dimensional bar and several anchor points, an image information of two-dimensional bar document image.The satnav unit captures a positional information according to the position of locating device.Control module receives image and deciphers two-dimensional bar obtaining image information, and according to positional information and image information to judge whether positional information is arranged in image.Judge that when control module positional information is arranged in image, control module promptly produces one according to positional information and throws signal, and transmits the projection signal to projecting unit, makes projecting unit produce an incident point to be shown on the object according to the projection signal.
According to the object of the invention, a kind of positioning system is proposed again, it comprises a map and a location device.Map is provided with each two-dimensional bar and several anchor points of not changing mutually, a cartographic information of two-dimensional bar record map.Locating device electrically connects an image acquisition unit, a satnav unit and a projecting unit with control module.Image acquisition unit captures a map image according to the map.The satnav unit provides a positional information according to the position of locating device.When control module receives the positional information that map image that image acquisition unit transmitted and satnav unit are transmitted, then decipher two-dimensional bar to draw cartographic information.Then, control module according to positional information and cartographic information to judge whether positional information is arranged in map image.Judge that when control module positional information is arranged in map image, control module promptly produces one according to positional information and throws signal, and transmits the projection signal to projecting unit, makes projecting unit produce an incident point to be shown on the map according to the projection signal.
Wherein, cartographic information comprises the information once/latitude value and scope, a map size and each anchor point.
Wherein, Image acquisition unit is more according to another map image of map acquisition that is indicated the incident point; Control module is more analyzed the relative position relation in incident point and each anchor point on another map image to produce another projection signal and to reach projecting unit; When projecting unit receives another projection signal, promptly produce another incident point to be shown on the map according to another projection signal.
Wherein, Two-dimensional bar is a quick response codes (Quick Response Code; QR code), 417 yards of Portable information papers (Portable Data File 417 Code, PDF417Code), a Chinese letter co or a fast tag sign indicating number (Quick Mark Code) one of them.
Wherein, several anchor points are located on each corner of map.
Wherein, the material of map can be a stationery, and coats the stationery that the stationery or of thermoinduction printing ink is coated fluorescent paint.
Wherein, positional information can be a longitude and a latitude value.
Wherein, projecting unit is a white light source, a ultraviolet source or a heated light sources.
According to the object of the invention; A kind of localization method is more proposed; This localization method is applicable to a location system, and localization method comprises with image acquisition unit and captures a map image according to the map, sees through the satnav unit and according to the position of locating device one positional information is provided; Utilize control module to receive map image again and decipher two-dimensional bar obtaining cartographic information, and with control module according to the map information judge whether positional information is arranged in map image.When control module judges that positional information is arranged in map image, then produce a projection signal according to positional information with control module, receive the projection signal with projecting unit at last, and produce an incident point to be shown on the map according to the projection signal.
Wherein produce the incident point with after being shown in map with projecting unit; More comprise step: capture another map image according to the map that is indicated the incident point with image acquisition unit; Then throw signal with the relative position relation of incident point and each anchor point on another map image of control module analysis to produce another again; And transmit another projection signal to projecting unit, receive another projection signal with projecting unit then, and produce another incident point to be shown on the map according to another projection signal.
Wherein more comprise with projecting unit and throw on a white light source, a ultraviolet source or a heated light sources to the map to produce the step in incident point.
With respect to prior art, the invention provides a kind of map, locating device, positioning system and method thereof, it can have one or more following advantage:
(1) this map, locating device, positioning system and method thereof can be throwed the corresponding user's in an incident point current position by locating device on map, can solve the user searches current position on map problem consuming time by this.
(2) this map, locating device, positioning system and method thereof can be throwed an incident point on map again according to user's demand, save the electric power of locating device by this, so can solve the problem of the power consumption of guiding aircraft described in the background technology.
(3) this map, locating device, positioning system and method thereof correction module capable of using is adjusted the incident point automatically and is projeced into the position on the map, improves the accuracy rate in incident point by this.
Description of drawings
Fig. 1 is the calcspar of positioning system of the present invention.
Fig. 2 is the synoptic diagram of first embodiment of positioning system of the present invention.
Fig. 3 is shown in first synoptic diagram of display screen for the map image of Fig. 2.
Fig. 4 is shown in second synoptic diagram of display screen for the map image of Fig. 2.
Fig. 5 is shown in the 3rd synoptic diagram of display screen for the map image of Fig. 2.
Fig. 6 is the synoptic diagram of second embodiment of positioning system of the present invention.
Fig. 7 is the flow chart of steps of localization method of the present invention.
Fig. 8 is the flow chart of steps in the adjustment incident point of localization method of the present invention.
Embodiment
See also Fig. 1, it is the calcspar of positioning system of the present invention.Among the figure, positioning system 1 comprises a ground Figure 10 and a location device 11.Locating device 11 electrically connects an image acquisition unit 110, a satnav unit 111 and a projecting unit 113 with control module 112, and wherein control module 112 more comprises a recognition module 1121 and a decoding module 1122; Ground Figure 10 is provided with a two-dimensional bar 101 and several anchor points 102 that each does not change mutually; The cartographic information of two-dimensional bar 101 record ground Figure 10; Wherein cartographic information comprises the scope of a longitude and a latitude value and the warp/latitude value that this place Figure 10 is comprised of each point on the information, this place Figure 10 of a picture size, each anchor point 102, and wherein the information of each anchor point 102 comprises once a degree value and a latitude value.Figure 10 subscript shows user's current position on ground when user's desire sees through handheld positioning device 11, and at first, the image acquisition unit 110 base area Figure 10 on user's locating device 11 capable of using capture a map image 1001.Then satnav unit 111 can provide a positional information according to the position of locating device 11; Wherein positional information system is a longitude and a latitude value of the position of locating device 11; Because therefore user and locating device 11 close are the current position of the position of visual locating device 11 for the user.Then, recognition module 1121 receives the map image 1001 that image acquisition unit 110 is transmitted, and whether identification map image 1001 is effective to judge this map image 1001.Judge that when recognition module 1121 map image 1001 is effective, decoding module 1122 is promptly deciphered the two-dimensional bar 101 on the map image 1001, to obtain cartographic information.Next; Control module 112 judges promptly whether the positional information of current position is arranged in map image 1001; That is to say that control module 112 is according to decoding two-dimensional bar 101 back resulting cartographic information, the i.e. scopes of warp/latitude value; Judge whether positional information is arranged in map image 1001, whether be positioned at the purpose on ground Figure 10 to reach the current position of confirming the user.Judge the positional information of current position when control module 112 and be arranged in map image 1001; Control module 112 promptly produces projection signal 1131 a to projecting unit 113 according to positional information, makes projecting unit 113 produce an incident point to be shown on ground Figure 10 according to projection signal 1131.
Accept above-mentionedly, whether comprise two-dimensional bar 101 and at least two anchor points 102 on the recognition module 1121 identification map images 1001 with as judging whether effective foundation of map image 1001.
Because image acquisition unit 110 acquisition ground Figure 10 are to indicating in the process of incident point on ground Figure 10; Maybe be because the user moves or has rocked ground Figure 10 in this process; Cause the position in incident point inaccurate; Error appears in the position for fear of the incident point; Control module 112 more comprises a correction module 1123, and this correction module 1123 is analyzed image acquisition unit 110 on another map image that different time base area Figure 10 is captured, and the relative position relation of incident point and each anchor point 102 is to produce another projection signal 1131.Then, projecting unit 113 produces another incident point to be shown on ground Figure 10 according to another projection signal again.Move or rock the inaccurate problem in incident point that Figure 10 is caused, ground according to the above-mentioned mode of utilizing correction module 1123 constantly to produce another projection signal to solve the user; And because time of another projection signal of image acquisition unit 110 acquisition map image 1001 to correction modules 1123 generations is very of short duration; So naked eyes are almost discovered the variation of constantly revising less than the incident point, thus just can be accurately Figure 10 subscript shows the incident point of current position on ground.
Wherein, Two-dimensional bar 101 can be: quick response codes (Quick Response Code; QR code), 417 yards of Portable data files (Portable Data File 417Code, PDF417Code), Chinese letter co or fast tag sign indicating number (Quick Mark Code) one of them.
Wherein, image acquisition unit 110 can be the electronic installation that a video camera, a camera or have image acquisition function.Satnav unit 111 can be the electronic installation of building the global positioning satellite function in a guider or one.Locating device 11 can be one have global positioning satellite function and identification two-dimensional bar function camera cell phone; But but be familiar with this art when any combination image acquisition unit and satnav unit to produce a location device, end is seen the convenience in the design and is decided.
See also Fig. 2, it is the synoptic diagram of first embodiment of positioning system of the present invention.In the present embodiment, locating device is that (Personal Digital Assistant PDA), has the function of photograph, projection, global positioning satellite and identification two-dimensional bar to a personal digital assistant 2 in this personal digital assistant 2.At first, personal digital assistant 2 is utilized image acquisition unit acquisition ground Figure 20, and image acquisition unit base area Figure 20 captures a map image.As shown in the figure, ground Figure 20 is provided with each two-dimensional bar 201 and several anchor points (202,203) of not changing mutually, and the quantity of anchor point can be 2 or 3, and the above is merely for example, but not as limit.Among the figure; The lower left corner of ground Figure 20 is provided with a two-dimensional bar 201; The upper left corner and the lower right corner of ground Figure 20 respectively are provided with an anchor point (202,203), and wherein two-dimensional bar 201 is implemented with a quick response codes, the cartographic information of record this place Figure 20; Cartographic information comprises the information once/latitude value and scope, a picture size and each anchor point, and the information of each anchor point (202,203) comprises once a degree value and a latitude value.
Please consult Fig. 2 and Fig. 3 in the lump, behind personal digital assistant 2 acquisition ground Figure 20, and base area Figure 20 provides a map image, and map image is shown on the display screen 21 of personal digital assistant 2.Whether then, personal digital assistant 2 is utilized recognition module identification map image effective.As shown in the figure; Only comprise 1 anchor point 202 and a two-dimensional bar 201 on the map image, because positioning system of the present invention needs two anchor points just can distinguish the direction of map image at least, so recognition module judges that promptly this map image is invalid; That is to say; When only comprising 1 anchor point and a two-dimensional bar on the map image, whether the direction that recognition module can't be differentiated map image is for just or crooked, so recognition module judges that promptly this map image is invalid.Please consult Fig. 2 and Fig. 4 more in the lump; As shown in the figure; See through display screen 21 displayed map images on the personal digital assistant 2, comprise 2 anchor points (202,203) and part two-dimensional bar 201 on the map image, because the information of two-dimensional bar 201 is not sufficiently complete; Therefore decoding module can't be deciphered two-dimensional bar 201 and obtain cartographic information; Make control module can't judge whether the present position of user is arranged in map image,, show user's current position by this so locating device of the present invention can't be obtained cartographic information on ground Figure 20, to produce an incident point 204.See also Fig. 5 again, as shown in the figure, see through display screen 21 displayed map images on the personal digital assistant 2; Comprise 2 anchor points (202,203) and complete two-dimensional bar 201 on the map image; Though map image is slightly crooked, recognition module can judge that this map image is effective according to 2 anchor points (202,203), and decoding module can be deciphered from complete two-dimensional bar 201 to obtain cartographic information; Make control module produce a projection signal; Then the projecting unit on the personal digital assistant 2 produces an incident point according to the projection signal, and the current position that indicates the user by this is on map, and projecting unit can be a projector 22; The projector 22 can throw a white light source, a ultraviolet source or a heated light sources to ground Figure 20; Producing an incident point 204 on map, because the user can re-use positioning system of the present invention according to its demand, with as the mode of throwing current position automatically and fast; Can save the electric power of locating device by this, the problem that solves guiding aircraft power consumption in the background technology and be difficult to replenish electric power.
What deserves to be mentioned is that the material of map can be a stationery, and coats the stationery that the stationery or of thermoinduction printing ink is coated fluorescent paint.Because projecting unit system is a white light source, a ultraviolet source or a heated light sources.Therefore, throw ultraviolet source to the map of coating fluorescent paint, then can on map, produce a fluorescence incident point when projecting unit; Throw heated light sources to the map of coating thermoinduction printing ink when projecting unit, then can on map, produce a thermoinduction incident point; And work as projecting unit projects white light source to map, then can on map, produce a white light refraction point.But the present invention does not limit the material of map and the projection source that projecting unit is sent.
See also Fig. 6, it is the synoptic diagram of second embodiment of positioning system of the present invention.Among the figure, its framework is roughly identical with first embodiment, and both difference is; Locating device also comprises a visual angle projecting unit, and the visual angle projecting unit is throwed the light of a fixed range, in the present embodiment; The visual angle projecting unit is an infrared ray projecting lamp 23, and is as shown in the figure, and infrared ray projecting lamp 23 can project the incident point at 4 visual angles; To let the user drop on the position on ground Figure 20 according to the incident point at 4 visual angles; And then adjustment image acquisition unit and the distance of ground between Figure 20, make the image acquisition unit of building in the personal digital assistant 2 can capture ground Figure 20, and then produce the map image of the best.But be familiar with this art when projection scope and the quantity that can adjust the visual angle projecting unit arbitrarily, end is seen the convenience in the design and is decided.
Although aforementioned in the process of explanation positioning system of the present invention, the notion of the localization method of positioning system of the present invention also is described simultaneously, for ask clear for the purpose of, below still paint the process flow diagram detailed description in addition.
See also Fig. 7, it is the flow chart of steps of localization method of the present invention.Positioning system comprises a map and a location device; Map is provided with each two-dimensional bar and several anchor points of not changing mutually; The cartographic information of two-dimensional bar system record map; Locating device comprises an image acquisition unit, a satnav unit, a control module and a projecting unit, and control module comprises a recognition module and a decoding module.As shown in the figure, localization method comprises the following step:
S51: capture a map image according to the map with image acquisition unit;
S52: see through the satnav unit and one positional information is provided according to the position of locating device; Then receive the map image that image acquisition module was transmitted with recognition module;
S53: utilize recognition module identification map image to judge whether map image is effective; Judge that when recognition module map image is effective, then carry out S54, otherwise carry out S51;
S54: with the two-dimensional bar of decoding module decoding map image to obtain cartographic information;
S55: judge with control module whether positional information is arranged in map image; Judge that when control module positional information is arranged in map image, then carry out S56, otherwise carry out S51;
S56: produce a projection signal according to positional information with control module; Then receive the projection signal that control module was transmitted with projecting unit; And
S57: produce an incident point to be shown on the map according to the projection signal with projecting unit.
In addition, as shown in Figure 8, it is the flow chart of steps in the adjustment incident point of localization method of the present invention.After step S57, more comprise the following step:
S61: capture another map image according to the map that is indicated the incident point with image acquisition unit;
S62: the relative position relation by incident point and each anchor point on another map image of correction module analysis throws signal to produce another; And
S63: receive another projection signal with projecting unit, and produce another incident point to be shown on the map according to another projection signal.
The assembly function of above-mentioned each step and the detailed description of start are just repeated no more at this with the description of positioning system of the present invention.
In sum; Map of the present invention, locating device, positioning system and method thereof by decoding map on two-dimensional bar to obtain the positional information that cartographic information and satnav unit are provided; Make control module produce a projection signal; And see through transmission units and produce an incident point to be indicated on the map, can effectively solve the user searches current position on map with naked eyes problem consuming time by this.
The above is merely illustrative, but not is restricted person.Anyly do not break away from spirit of the present invention and category, and, all should be contained in the accompanying claim its equivalent modifications of carrying out or change.
Claims (26)
1. a map is characterized in that, this map is provided with each not folded mutually a two-dimensional bar and several anchor points, a cartographic information of this this map of two-dimensional bar record.
2. map according to claim 1 is characterized in that, these several anchor points are located on each corner of this map.
3. map according to claim 1 is characterized in that, the material of this map is the stationery that stationery or that a stationery, is coated thermoinduction printing ink is coated fluorescent paint.
4. map according to claim 1; It is characterized in that; This two-dimensional bar is a quick response codes (Quick Response Code; QR code), one of them of a Portable information paper 417 yards (Portable DataFile 417 Code, PDF417 Code), a Chinese letter co or fast tag sign indicating numbers (Quick Mark Code).
5. map according to claim 1 is characterized in that, this cartographic information comprises once/latitude value and scope thereof, a picture size and the information of this anchor point respectively.
6. a locating device is characterized in that, this locating device comprises:
One image acquisition unit captures an image according to an object, and this image comprises a two-dimensional bar and several anchor points, an image information of this this image of two-dimensional bar record;
One satnav unit provides a positional information according to the position of this locating device;
One control module; Electrically connect this image acquisition unit and this satnav unit; Receive this image and decipher this two-dimensional bar to draw this image information; And judge according to this image information whether this positional information is arranged in this image, when this control module judges that this positional information is arranged in this image, this control module promptly produces a projection signal according to this positional information;
One projecting unit electrically connects this control module, receives to throw signal, and produces an incident point to be shown on this object according to this projection signal.
7. locating device according to claim 6 is characterized in that, this image information comprises once/latitude value and scope thereof, a picture size, the information of this anchor point respectively.
8. locating device according to claim 6; It is characterized in that; This image acquisition unit is more according to this another image of object acquisition that is indicated this incident point; The relative position relation that this control module is more analyzed this incident point on this another image and this anchor point respectively to be producing another projection signal and to be sent to this projecting unit, when this projecting unit receives this another projection signal, promptly produces another incident point to be shown on this object according to this another projection signal.
9. locating device according to claim 6 is characterized in that, this projecting unit is a white light source, a ultraviolet source or a heated light sources.
10. locating device according to claim 6; It is characterized in that; This two-dimensional bar is a quick response codes (Quick Response Code; QR code), one of them of a Portable information paper 417 yards (PortableData File 417 Code, PDF417 Code), a Chinese letter co or fast tag sign indicating numbers (Quick Mark Code).
11. locating device according to claim 6 is characterized in that, this positional information is a longitude and a latitude value.
12. a positioning system is characterized in that, this positioning system comprises:
One map is provided with each not folded mutually two-dimensional bar and several anchor point, a cartographic information of this this map of two-dimensional bar record; And
One location device, it comprises:
One image acquisition unit captures a map image according to this map;
One satnav unit provides a positional information according to the position of this locating device;
One control module; Electrically connect this image acquisition unit and this satnav unit; Receive this map image and decipher this two-dimensional bar to draw this cartographic information; And judge according to this cartographic information whether this positional information is arranged in this map, when this control module judges that this positional information is arranged in this map image, this control module promptly produces a projection signal according to this positional information; And
One projecting unit electrically connects this control module, receives to throw signal, and produces an incident point to be shown on this map according to this projection signal.
13. positioning system according to claim 12 is characterized in that, this cartographic information comprises once/latitude value and scope thereof, a map size and the information of this anchor point respectively.
14. positioning system according to claim 12; It is characterized in that; This image acquisition unit is more according to this another map image of map acquisition that is indicated this incident point; The relative position relation that this control module is more analyzed this incident point on this another map image and this anchor point respectively to be producing another projection signal and to be sent to this projecting unit, when this projecting unit receives this another projection signal, promptly produces another incident point to be shown on this map according to this another projection signal.
15. positioning system according to claim 12; It is characterized in that; This two-dimensional bar is a quick response codes (Quick Response Code; QR code), one of them of a Portable information paper 417 yards (PortableData File 417 Code, PDF417 Code), a Chinese letter co or fast tag sign indicating numbers (Quick Mark Code).
16. positioning system according to claim 12 is characterized in that, these several anchor points are located on each corner of this map.
17. positioning system according to claim 12 is characterized in that, the material of this map is the stationery that stationery or that a stationery, is coated thermoinduction printing ink is coated fluorescent paint.
18. positioning system according to claim 12 is characterized in that, this positional information is a longitude and a latitude value.
19. positioning system according to claim 12 is characterized in that, this projecting unit is a white light source, a ultraviolet source or a heated light sources.
20. localization method; Be applicable to a location system, it is characterized in that this positioning system comprises a map and a location device; This map is provided with each not folded mutually a two-dimensional bar and several anchor points; One cartographic information of this this map of two-dimensional bar record, this locating device comprises an image acquisition unit, a satnav unit, a control module and a projecting unit, and this localization method comprises the following step:
Capture a map image with this image acquisition unit according to this map;
See through this satnav unit and one positional information is provided according to the position of this locating device;
Utilize this control module this map image of reception and decipher this two-dimensional bar to obtain this cartographic information;
Judge according to this cartographic information whether this positional information is arranged in this map image with this control module,, then produce a projection signal according to this positional information with this control module when this control module judges that this positional information is arranged in this map image; And
Should throw signal with this projecting unit reception, and produce an incident point to be shown on this map according to this projection signal.
21. localization method according to claim 20 is characterized in that, more comprises with this projecting unit to throw on a white light source, a ultraviolet source or a heated light sources to this map to produce the step in this incident point.
22. localization method according to claim 20 is characterized in that, produces this incident point with after being shown in this map with this projecting unit, more comprises step:
Capture another map image with this image acquisition unit according to this map that is indicated this incident point;
By the relative position relation of this incident point on this another map image of this control module analysis and this anchor point respectively to produce another projection signal; And
Throw signal with this projecting unit reception this another, and produce another incident point to be shown on this map according to this another projection signal.
23. localization method according to claim 20 is characterized in that, this cartographic information comprises once/latitude value and scope thereof, a map size, the information of this anchor point respectively.
24. localization method according to claim 20; It is characterized in that; This two-dimensional bar is a quick response codes (Quick Response Code; QR code), one of them of a Portable information paper 417 yards (PortableData File 417 Code, PDF417 Code), a Chinese letter co or fast tag sign indicating numbers (Quick Mark Code).
25. localization method according to claim 20 is characterized in that, the material of this map is the stationery that stationery or that a stationery, is coated thermoinduction printing ink is coated fluorescent paint.
26. localization method according to claim 20 is characterized in that, this positional information is a longitude and a latitude value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100713683A CN102693676A (en) | 2011-03-24 | 2011-03-24 | Map, positioning device, positioning system and positioning method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100713683A CN102693676A (en) | 2011-03-24 | 2011-03-24 | Map, positioning device, positioning system and positioning method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102693676A true CN102693676A (en) | 2012-09-26 |
Family
ID=46859066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100713683A Pending CN102693676A (en) | 2011-03-24 | 2011-03-24 | Map, positioning device, positioning system and positioning method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102693676A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280153A (en) * | 2013-05-24 | 2013-09-04 | 南京邮电大学 | Mobile terminal positioning method based on QR codes |
| CN103868517A (en) * | 2012-12-10 | 2014-06-18 | 深圳富泰宏精密工业有限公司 | Indoor positioning system and method |
| CN103900556A (en) * | 2012-12-28 | 2014-07-02 | 联芯科技有限公司 | Positioning method and system based on position of smart phone camera |
| CN110617821A (en) * | 2018-06-19 | 2019-12-27 | 北京嘀嘀无限科技发展有限公司 | Positioning method, positioning device and storage medium |
| CN111176296A (en) * | 2020-01-20 | 2020-05-19 | 重庆邮电大学 | Control method for formation of mobile robots based on bar code disc |
| CN112013835A (en) * | 2020-09-21 | 2020-12-01 | 珠海格力智能装备有限公司 | Map device, navigation vehicle, server, storage medium, navigation system, and navigation method |
| CN112106106A (en) * | 2018-05-09 | 2020-12-18 | 弗劳恩霍夫应用研究促进协会 | Correlating satellite thermal image data to generate a high spatial resolution thermal map |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101131327A (en) * | 2006-08-25 | 2008-02-27 | 联发科技股份有限公司 | Route planning systems and trigger methods thereof |
| US20090091477A1 (en) * | 2007-10-08 | 2009-04-09 | Gm Global Technology Operations, Inc. | Vehicle fob with expanded display area |
| US7857232B2 (en) * | 2005-12-22 | 2010-12-28 | Sony Corporation | Two-dimensional bar code, information processing device, information processing method, and program |
-
2011
- 2011-03-24 CN CN2011100713683A patent/CN102693676A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7857232B2 (en) * | 2005-12-22 | 2010-12-28 | Sony Corporation | Two-dimensional bar code, information processing device, information processing method, and program |
| CN101131327A (en) * | 2006-08-25 | 2008-02-27 | 联发科技股份有限公司 | Route planning systems and trigger methods thereof |
| US20090091477A1 (en) * | 2007-10-08 | 2009-04-09 | Gm Global Technology Operations, Inc. | Vehicle fob with expanded display area |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868517A (en) * | 2012-12-10 | 2014-06-18 | 深圳富泰宏精密工业有限公司 | Indoor positioning system and method |
| CN103900556A (en) * | 2012-12-28 | 2014-07-02 | 联芯科技有限公司 | Positioning method and system based on position of smart phone camera |
| CN103280153A (en) * | 2013-05-24 | 2013-09-04 | 南京邮电大学 | Mobile terminal positioning method based on QR codes |
| CN112106106A (en) * | 2018-05-09 | 2020-12-18 | 弗劳恩霍夫应用研究促进协会 | Correlating satellite thermal image data to generate a high spatial resolution thermal map |
| CN112106106B (en) * | 2018-05-09 | 2023-11-07 | 弗劳恩霍夫应用研究促进协会 | Correlating satellite thermal image data to generate a spatially resolved thermal map |
| CN110617821A (en) * | 2018-06-19 | 2019-12-27 | 北京嘀嘀无限科技发展有限公司 | Positioning method, positioning device and storage medium |
| CN110617821B (en) * | 2018-06-19 | 2021-11-02 | 北京嘀嘀无限科技发展有限公司 | Positioning method, positioning device and storage medium |
| US11781863B2 (en) | 2018-06-19 | 2023-10-10 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for pose determination |
| CN111176296A (en) * | 2020-01-20 | 2020-05-19 | 重庆邮电大学 | Control method for formation of mobile robots based on bar code disc |
| CN111176296B (en) * | 2020-01-20 | 2022-06-03 | 重庆邮电大学 | Control method for formation of mobile robots based on bar code disc |
| CN112013835A (en) * | 2020-09-21 | 2020-12-01 | 珠海格力智能装备有限公司 | Map device, navigation vehicle, server, storage medium, navigation system, and navigation method |
| CN112013835B (en) * | 2020-09-21 | 2022-08-26 | 珠海格力智能装备有限公司 | Map device, navigation vehicle, server, storage medium, navigation system, and navigation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102693676A (en) | Map, positioning device, positioning system and positioning method thereof | |
| ES2366209T3 (en) | METHOD AND APPARATUS FOR OBTAINING INFORMATION FROM A MEASURING DEVICE OF A PUBLIC SERVICES COMPANY. | |
| US6470268B1 (en) | Navigation destination entry via glyph to digital translation | |
| RU2284670C2 (en) | Mobile digital camera recognizing text and graphic information in image | |
| CN103632626B (en) | A kind of intelligent guide implementation method based on mobile Internet, device and mobile client | |
| CN102099764B (en) | Electronic reading system | |
| CN103197736B (en) | The equipment of auxiliary electron paper display with the label for showing optically scannable | |
| CN103415849B (en) | For marking the Computerized method and equipment of at least one feature of view image | |
| US10896340B2 (en) | Encoding data in symbols disposed on an optically active article | |
| ES2425869T3 (en) | System and procedure for loading data and images with a mobile terminal | |
| JP2006011422A (en) | Bulletin board system | |
| RU2003117714A (en) | MOBILE DIGITAL CAMERA RECOGNIZING TEXT AND GRAPHIC INFORMATION IN THE PICTURE | |
| CN103597500A (en) | System and method for recognizing text information in object | |
| US9607094B2 (en) | Information communication method and information communication apparatus | |
| KR20160076601A (en) | Studying evaluation service system | |
| CN102194095A (en) | Plane medium mark and electronic reading device associated operating system | |
| CN201820211U (en) | Internet-of-things-based electronic identification system | |
| CN103150642A (en) | Gun information processing method and system based on two-dimension code | |
| JP2008181504A (en) | Advertisement and advertisement map display system | |
| TW201207786A (en) | Map, positioning apparatus, positioning system and method thereof | |
| JP2006079290A (en) | Information management system and information management method | |
| CN106482727A (en) | Guide display device, guidance system and guide method | |
| CN101587548A (en) | A kind of method of utilizing bar-code identification to finish the file typing | |
| CN101430204A (en) | Method for implementing area navigation through reading image code | |
| KR20120138551A (en) | Government office information providing system using quick response code and method for the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120926 |