CN103900590A - Navigation method and device based on two-dimension code - Google Patents
Navigation method and device based on two-dimension code Download PDFInfo
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- CN103900590A CN103900590A CN201210572427.XA CN201210572427A CN103900590A CN 103900590 A CN103900590 A CN 103900590A CN 201210572427 A CN201210572427 A CN 201210572427A CN 103900590 A CN103900590 A CN 103900590A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
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- Radar, Positioning & Navigation (AREA)
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Abstract
The invention relates to a navigation method and a device based on two-dimension code. The method includes: acquiring the two-dimension code containing the content of a destination; decoding the acquired two-dimension code to obtain the destination address; establishing a navigation path according to the destination address obtained by decoding and the current position; and sending a navigation instruct according to the established navigation path. The device comprises an acquiring module used for acquiring the two-dimension code containing the content of the destination; a decoding module used for decoding the acquired two-dimension code to obtain the destination address; a path establishing module used for establishing the navigation path according to the destination address obtained by decoding and the current position; and a navigation module used for sending the navigation instruct according to the established navigation path. The method and the device allow the inputting manner of a navigation system to be simpler, reduce the operation difficulty of navigation for a user and are more suitable for people to use.
Description
Technical field
The present invention relates to auto navigation technical field, particularly relate to a kind of air navigation aid and device based on Quick Response Code.
Background technology
GPS (Global Positioning System, GPS) has been to be built in the most basic function of personal navigation apparatus in known to society, and is widely used in personal navigation apparatus in car.The common function of personal navigation apparatus is just to provide a map datum analysis and produces suitable navigation instruction, and this instruction is shown on the screen of personal navigation apparatus.The personal navigation apparatus of this type is fixed on the front panel of transport facility with the retaining element of sucker or other kind conventionally.
A kind of device that can guide user to go to intended destination of personal navigation apparatus general reference.This class device is the built-in one group of system that can accept locator data conventionally, and for example GPS receiver may be also only with one to have the receiver communication link that receives locator data function.The method of these class device analysis data has several, one for can from row operation through the data of route, it is two for linking to the far-end server that path data calculation function can be provided, by this server operation and provide navigation data or this device not only has calculation function voluntarily, also can be connected to far-end server and receive the operational data of this server simultaneously.Hand held GPS personal navigation apparatus does not need to be completely fixed in transport facility, but allows user's installation or removal easily.This class personal navigation apparatus conventionally has global positioning system antenna, navigation software and map in (but non-inevitable), also can draw voluntarily, show map, almost can be the device of a completely independent running.
Existing guider conventionally all needs by manual input destination-address in the time of input destination, input mode is extremely bothered, existing input mode also can only provide a destination-address simultaneously, that is to say, in the time that user need to go to multiple place, can only first input a destination-address, then arrive behind this destination by navigation, input another destination-address again, re-start navigation, it is very inconvenient to use.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of air navigation aid and device based on Quick Response Code, makes to use more convenient.
The technical solution adopted for the present invention to solve the technical problems is: a kind of air navigation aid based on Quick Response Code is provided, comprises the following steps:
(1) obtain with the 2 D code information of content on purpose;
(2) 2 D code information obtaining is decoded, obtain destination-address;
(3) destination-address and the current location that obtain according to decoding are set up navigation way;
(4) send navigation instruction according to the navigation way of setting up.
Described step (1) also comprises the step that existing destination-address is converted to Quick Response Code before.
In 2 D code information in described step (1) with multiple destination-address.
The multiple destination-address that obtain according to decoding in described step (3) are found out one can be through the shortest path of all destination-address as navigation way.
The technical solution adopted for the present invention to solve the technical problems is: a kind of guider based on Quick Response Code is also provided, comprises acquisition module, for obtaining with the 2 D code information of content on purpose; Decoder module, for the 2 D code information obtaining is decoded, obtains destination-address; Route is set up module, sets up navigation way for destination-address and the current location obtaining of decoding according to decoder module; Navigation module, for sending navigation instruction according to the navigation way of setting up.
Described guider also comprises two-dimensional code generation module, for existing destination-address is converted to 2 D code information.
In described 2 D code information with multiple destination-address.
Described guider also comprises selection module, described route is set up module and is set up many navigation ways that all pass through above-mentioned multiple destination-address according to the multiple destination-address that obtain, and described selection module is found out the final navigation way of conduct of a shortest path from many bar navigations route.
Beneficial effect
Owing to having adopted above-mentioned technical scheme, the present invention compared with prior art, there is following advantage and good effect: the present invention is by storing destination-address with the form of Quick Response Code, and obtaining corresponding destination-address by obtaining this Quick Response Code value, the destination-address that navigational system obtains according to parsing navigates.The invention enables the input mode of navigational system more simple, reduce the operation easier that user navigates, be more suitable for using in people, in addition, in Quick Response Code, also can store multiple destination-address, navigational system can be carried out reasonable arrangement to multiple destination-address, forms a most reasonably route, makes navigation way more reasonable.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of first embodiment of the invention;
Fig. 2 is the process flow diagram of second embodiment of the invention;
Fig. 3 is the block diagram of third embodiment of the invention;
Fig. 4 is the block diagram of four embodiment of the invention.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment are only not used in and limit the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read the content of the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
The first embodiment of the present invention relates to a kind of air navigation aid based on Quick Response Code, comprises the following steps: obtain with the 2 D code information of content on purpose; The 2 D code information obtaining is decoded, obtain destination-address; The destination-address and the current location that obtain according to decoding are set up navigation way; Send navigation instruction according to the navigation way of setting up.As shown in Figure 1, concrete steps are as follows:
It is worth mentioning that, described 2 D code information can be also that user adopts Quick Response Code maker by converted existing destination-address in advance, the 2 D code information that conversion forms can be made into paster and is imprinted on business card, only need be by the 2 D code information on Quick Response Code fetch equipment reading name when use.
Then, enter step 102, the 2 D code information obtaining is decoded, obtain destination-address.In this 2 D code information, with destination-address, when guider gets after the 2 D code information of Quick Response Code fetch equipment transmission, first this 2 D code information is decoded, then analysis obtains destination-address accurately.In 2 D code information in above-mentioned example with destination-address be " No. 18, one tunnel, middle Shandong ", when guider gets after the 2 D code information of mobile phone transmission, first 2 D code information is decoded, then analysis obtains destination-address " No. 18, one tunnel, middle Shandong " accurately.
Then, enter step 103, the destination-address and the current location that obtain according to decoding are set up navigation way.That is to say, to obtaining destination-address accurately after 2 D code information decoding, GPS locating module positions user's current location, thereby obtain the position at active user place, then take the position at the current place of user as starting point, the destination-address obtaining after 2 D code information decoding is that terminal is set up navigation way.For example, after to Quick Response Code decoding, obtain destination-address for " No. 18, one tunnel, middle Shandong ", GPS locating module positions the current position of user, the position that obtains the current place of user is " No. 178, Bi Yun road ", guider is using " No. 178, Bi Yun road " as starting point, as terminal, set up navigation way using " No. 18, one tunnel, middle Shandong ".
Finally, enter step 104, send navigation instruction according to the navigation way of setting up.That is to say, guider carries out combination with map datum having set up after navigation way, and in connection with after data be presented on the display screen of guider, and send corresponding navigation speech by loudspeaker arrangement, thus the navigation feature of realization.
Be not difficult to find, the present invention is by destination-address is stored with the form of Quick Response Code, and obtains corresponding destination-address by obtaining this Quick Response Code value, and the destination-address that navigational system obtains according to parsing navigates.The invention enables the input mode of navigational system more simple, reduced the operation easier that user navigates, be more suitable for using in people.
The second embodiment of the present invention relates to a kind of air navigation aid based on Quick Response Code equally, present embodiment and the first embodiment are roughly the same, its difference is in present embodiment in Quick Response Code with multiple destination-address, and decoding after multiple destination-address, setting up one by multiple destination-address and the shortest navigation way of distance.As shown in Figure 2, concrete steps are as follows:
Then, enter step 202, the 2 D code information obtaining is decoded, obtain destination-address.In this 2 D code information, with destination-address, when guider gets after the 2 D code information of Quick Response Code fetch equipment transmission, first this 2 D code information is decoded, then analysis obtains destination-address accurately.In 2 D code information in above-mentioned example with destination-address comprise " Shanghai Botanical Garden ", " zoo, Shanghai " and " martyrs' park, Longhua ", when guider gets after the 2 D code information of mobile phone transmission, first 2 D code information is decoded, then analysis obtains multiple destination-address " Shanghai Botanical Garden ", " zoo, Shanghai " and " martyrs' park, Longhua ".
Then, enter step 203, the multiple destination-address and the current location that obtain according to decoding are set up many bar navigations route, and select the wherein the shortest final navigation way of conduct of distance.That is to say, to obtaining destination-address accurately after 2 D code information decoding, GPS locating module positions user's current location, thereby obtain the position at active user place, then take the position at the current place of user as starting point, the destination-address obtaining after 2 D code information decoding is that terminal is set up navigation way.For example, after to Quick Response Code decoding, obtain destination-address for " Shanghai Botanical Garden ", " zoo, Shanghai " and " martyrs' park, Longhua ", GPS locating module positions the current position of user, the position that obtains the current place of user is " No. 178, Bi Yun road ", guider is respectively using " No. 178, Bi Yun road " as starting point, using " Shanghai Botanical Garden " as terminal, using " zoo, Shanghai " and " martyrs' park, Longhua " as intermediate point, set up a bar navigation route; Using " No. 178, Bi Yun road " as starting point, using " zoo, Shanghai " as terminal, " Shanghai Botanical Garden " and " martyrs' park, Longhua ", as intermediate point, sets up an other bar navigation route; Again using " No. 178, Bi Yun road " as starting point, using " martyrs' park, Longhua " as terminal, using " zoo, Shanghai " and " Shanghai Botanical Garden " as intermediate point, set up Article 3 navigation way, and find out the final navigation way of the shortest conduct of distance in the three bar navigation routes of setting up.
Finally, enter step 204, send navigation instruction according to final navigation way.That is to say, guider carries out combination with map datum selecting after final navigation way, and in connection with after data be presented on the display screen of guider, and send corresponding navigation speech by loudspeaker arrangement, thus the navigation feature of realization.
As can be seen here, store multiple destination-address in Quick Response Code of the present invention, navigational system can be carried out reasonable arrangement to multiple destination-address, forms a most reasonably route, makes navigation way more reasonable.
The 3rd embodiment of the present invention relates to a kind of guider based on Quick Response Code, as shown in Figure 3, comprises acquisition module 301, for obtaining with the 2 D code information of content on purpose; Decoder module 302, for the 2 D code information obtaining is decoded, obtains destination-address; Route is set up module 303, sets up navigation way for destination-address and the current location obtaining of decoding according to decoder module; Navigation module 304, for sending navigation instruction according to the navigation way of setting up.Described guider also comprises two-dimensional code generation module 305, for existing destination-address is converted to 2 D code information.
Guider also comprises Navigation Control module, map display module, route guidance module, information point retrieval module, from truck position detection module.Wherein Navigation Control module controls call all the other submodules in guider.Map display module, according to the map data information of reading from map data management module, generates the demonstration data that map shows use, delivers to user interface control module.Route guidance module obtains map datum from map data management module, it is carried out to path induction and process, and result is returned to map data management module, reads so that map data management module is predicted.From truck position detection module, the data of the expression current location obtaining from GPS receiving trap are delivered to map data management module, map display module and route guidance module.
Be not difficult to find, the present invention is by destination-address is stored with the form of Quick Response Code, and obtains corresponding destination-address by obtaining this Quick Response Code value, and the destination-address that navigational system obtains according to parsing navigates.The invention enables the input mode of navigational system more simple, reduced the operation easier that user navigates, be more suitable for using in people.
The 4th embodiment of the present invention relates to a kind of guider based on Quick Response Code equally, present embodiment is roughly identical with the 3rd embodiment, its difference is, in 2 D code information in present embodiment with multiple destination-address, as shown in Figure 4, in described guider, also comprise and select module 406, described route is set up module 403 and is set up many navigation ways that all pass through above-mentioned multiple destination-address according to the multiple destination-address that obtain, and described selection module 406 is found out the final navigation way of conduct of a shortest path from many bar navigations route.
As can be seen here, in Quick Response Code of the present invention, can store multiple destination-address, navigational system can be carried out reasonable arrangement to multiple destination-address, forms a most reasonably route, makes navigation way more reasonable.
Claims (8)
1. the air navigation aid based on Quick Response Code, is characterized in that, comprises the following steps:
(1) obtain with the 2 D code information of content on purpose;
(2) 2 D code information obtaining is decoded, obtain destination-address;
(3) destination-address and the current location that obtain according to decoding are set up navigation way;
(4) send navigation instruction according to the navigation way of setting up.
2. the air navigation aid based on Quick Response Code according to claim 1, is characterized in that, described step (1) also comprises the step that existing destination-address is converted to Quick Response Code before.
3. the air navigation aid based on Quick Response Code according to claim 1, is characterized in that, in the 2 D code information in described step (1) with multiple destination-address.
4. the air navigation aid based on Quick Response Code according to claim 3, is characterized in that, the multiple destination-address that obtain according to decoding in described step (3) are found out one can be through the shortest path of all destination-address as navigation way.
5. the guider based on Quick Response Code, is characterized in that, comprises acquisition module, for obtaining with the 2 D code information of content on purpose; Decoder module, for the 2 D code information obtaining is decoded, obtains destination-address; Route is set up module, sets up navigation way for destination-address and the current location obtaining of decoding according to decoder module; Navigation module, for sending navigation instruction according to the navigation way of setting up.
6. the guider based on Quick Response Code according to claim 5, is characterized in that, also comprises two-dimensional code generation module, for existing destination-address is converted to 2 D code information.
7. the guider based on Quick Response Code according to claim 5, is characterized in that, in described 2 D code information with multiple destination-address.
8. the guider based on Quick Response Code according to claim 7, it is characterized in that, also comprise selection module, described route is set up module and is set up many navigation ways that all pass through above-mentioned multiple destination-address according to the multiple destination-address that obtain, and described selection module is found out the final navigation way of conduct of a shortest path from many bar navigations route.
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| CN201210572427.XA CN103900590A (en) | 2012-12-25 | 2012-12-25 | Navigation method and device based on two-dimension code |
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| CN201210572427.XA CN103900590A (en) | 2012-12-25 | 2012-12-25 | Navigation method and device based on two-dimension code |
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Cited By (8)
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| CN104144219A (en) * | 2014-08-08 | 2014-11-12 | 青岛尚慧信息技术有限公司 | Route inquiry system supporting browser access |
| CN104156425A (en) * | 2014-08-08 | 2014-11-19 | 青岛尚慧信息技术有限公司 | Route query method based on WEB |
| CN104807471A (en) * | 2015-03-31 | 2015-07-29 | 国网山东省电力公司青岛供电公司 | Navigation method and device |
| CN105403215A (en) * | 2015-11-19 | 2016-03-16 | 中国人民解放军第三军医大学第二附属医院 | Navigation method and device |
| CN106403984A (en) * | 2016-08-30 | 2017-02-15 | 延锋伟世通电子科技（上海）有限公司 | Navigation path planning method |
| CN106778950A (en) * | 2016-11-24 | 2017-05-31 | 国网山东省电力公司青岛供电公司 | A kind of transformer station's positioner |
| WO2020147401A1 (en) * | 2019-01-17 | 2020-07-23 | 平安科技（深圳）有限公司 | Qr code-based positioning method and apparatus, storage medium, and computer device |
| CN112927046A (en) * | 2021-03-22 | 2021-06-08 | 广州宸祺出行科技有限公司 | Method and device for ordering and rapidly placing orders based on two-dimensional code network and electronic equipment |
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| CN104144219A (en) * | 2014-08-08 | 2014-11-12 | 青岛尚慧信息技术有限公司 | Route inquiry system supporting browser access |
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| CN112927046A (en) * | 2021-03-22 | 2021-06-08 | 广州宸祺出行科技有限公司 | Method and device for ordering and rapidly placing orders based on two-dimensional code network and electronic equipment |
| CN112927046B (en) * | 2021-03-22 | 2024-06-04 | 广州宸祺出行科技有限公司 | Method and device for rapidly ordering about vehicles based on two-dimension code network and electronic equipment |
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Application publication date: 20140702 |