CN102809381A - Navigation method, navigation system, server and navigation device - Google Patents
Navigation method, navigation system, server and navigation device Download PDFInfo
- Publication number
- CN102809381A CN102809381A CN2011101453715A CN201110145371A CN102809381A CN 102809381 A CN102809381 A CN 102809381A CN 2011101453715 A CN2011101453715 A CN 2011101453715A CN 201110145371 A CN201110145371 A CN 201110145371A CN 102809381 A CN102809381 A CN 102809381A
- Authority
- CN
- China
- Prior art keywords
- path planning
- server
- information
- planning data
- car machine
- 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.)
- Granted
Links
Images
Abstract
The invention relates to a navigation method, a navigation system, a server and a navigation device. The navigation method comprises steps of acquiring route planning information of a user; acquiring route planning data on the basis of the route planning information; and supplying navigation to the user according to the route planning data and map data, wherein in the step of acquiring the route planning data on the basis of the route planning information, the route planning data is the route planning data uploaded by other car machines. The navigation system comprises a user car machine, a server and other car machines, wherein the user car machine comprises a navigation device and a server, the navigation device is used for receiving the route planning information of the user and also used for providing navigation information to users; and the server is used for acquiring the route planning data of the route planning information on the basis of the route planning information; and other car machines are used for uploading route planning data to the server. Due to adopting the navigation method, the navigation system, the server and the navigation device, the navigation efficiency can be improved, and the dynamic navigation information also can be provided.
Description
Technical field
The present invention relates to field of navigation technology, be specifically related to a kind of air navigation aid, navigational system, server and guider.
Background technology
Along with the continuous development of the communication technology and global-positioning technology, for airmanship provides more and more solid technical foundation.People are often worried in the road environment of complicacy when trip, but airmanship has been arranged, and just can bring great convenience for the people of trip.
Popularized many kinds of vehicle mounted guidance softwares gradually in the society now, the effect of these vehicle mounted guidance softwares is exactly that guided vehicle reaches terminal point smoothly for the vehicle in road net of going provides accurate and effective, traffic route fast.Therefore, vehicle mounted guidance software to be solved one big problem is the planning in path.The planning in path just is meant the combination map datum, provides the optimal path from the departure place to the destination.
A kind of paths planning method is just disclosed in publication number is the one Chinese patent application of CN101739817A; Said paths planning method is a starting point with the vehicle current location all the time; Repeatedly predict the traffic informations such as the magnitude of traffic flow of relevant highway section and crossing according to the vehicle ' time; No request formula is regularly found the solution shortest path according to path planning algorithm, thereby tries to achieve the time shortest path that more meets the road network real-time condition, on the Vehicular navigation system screen, directly shows.Owing to adopt no request formula, therefore can reduce to upgrade operational ton, thereby shorten computing time.
Yet the path planning that existing vehicle mounted guidance software provides only to each car machine, provides man-to-man service.And in the real life; Different car machines perhaps have identical starting point and destination; Perhaps have same paths planning considerations, vehicle mounted guidance software then needs repeatedly for different car machines similar service to be provided like this, thereby has caused the wasting of resources; In addition, also influenced the work efficiency that vehicle mounted guidance software navigates.
Summary of the invention
The problem that the present invention solves provides a kind of air navigation aid, system, server and guider, through integrating existing path planning data, obtains higher navigation work efficiency.
For addressing the above problem, the present invention provides a kind of air navigation aid, comprising: the path planning information of obtaining the user; Obtain path planning data corresponding based on said path planning information with it; In conjunction with path planning data and map datum, to the user navigation is provided, wherein, and in the said step of obtaining the path planning data corresponding based on said path planning information with it, the path planning data that said path planning data are uploaded for the car machine.
The path planning data that said car machine is uploaded comprise temporal information, and said temporal information is the time that said path planning data form.
The path planning data that said car machine is uploaded are that the car machine drives to the path planning data that the actual travel process is accomplished in the destination from starting point.
The path planning data that said car machine is uploaded are the path planning data from the starting point to the destination that car machine user provides based on driving experience.
Correspondingly, the present invention provides a kind of navigational system, comprises car machine, server and car machine, and wherein, the car machine comprises guider, is used to receive user's path planning information, also is used for simultaneously to the user navigation information being provided; Server is used for based on said path planning information, and wherein, the path planning data that said navigation information is based on server to be provided produce, the path planning data that said path planning data upload onto the server for the car machine.
Obtain the path planning data that meet said path planning information, the path planning data that said path planning data are uploaded for the car machine.
Said guider comprises: input block is used to provide the user to import the man-machine interface of path planning information; Display unit is used to provide the man-machine interface that shows with the corresponding navigation information of said path planning information; Car machine map datum unit is used for store map data; Car machine communication unit is used for also being used for the path planning data of reception server simultaneously to server transmit path planning information; Navigation engine; Link to each other with said input block; Be used to guide the user to accomplish the input of path planning information, control car machine communication unit is sent to server with said path planning information, obtains map datum from car machine map datum unit; And the path planning data acquisition navigation information that combines server to send, control display unit then and show said navigation information to the user.
Said server comprises: the server communication unit is used to realize the information transmission between server and the car machine; The path planning data storage cell is used to store the path planning data of being uploaded through the server communication unit by the car machine; Server map datum unit is used for store map data; The path planning judging unit; All link to each other with said path planning data storage cell, server communication unit, server map datum unit; Be used for the path planning information that provides according to the server communication unit; In conjunction with the map datum in the server map datum unit, from the path planning data storage cell, obtain the path planning data that meet said path planning information, and said path planning data are sent to the server communication unit.
Car machine map datum unit is identical with map data stored in the server map datum unit.
The car machine is uploaded the path planning data through guider to server.
Correspondingly, the present invention also provides a kind of server, comprising: the server communication unit is used to realize the information transmission between server and car machine; The path planning data storage cell is used to store the path planning data of being uploaded through the server communication unit by the car machine; Server map datum unit is used for store map data; The path planning judging unit; All link to each other with said path planning data storage cell, server communication unit, server map datum unit; Be used for the path planning information that provides according to the server communication unit; In conjunction with the map datum in the server map datum unit, from the path planning data storage cell, obtain the path planning data that meet said path planning information, and said path planning data are sent to the server communication unit.
Correspondingly, also a kind of guider of the present invention is applied to comprise in the car machine: input block is used to provide the user to import the man-machine interface of path planning information; Display unit is used to provide the man-machine interface that shows with the corresponding navigation information of said path planning information; Car machine map datum unit is used for store map data; Car machine communication unit is used for also being used for the path planning data of reception server simultaneously to server transmit path planning information; Navigation engine links to each other with said input block, is used to guide the user to accomplish the input of path planning information; Control car machine communication unit is sent to server with said path planning information; Obtain map datum from car machine map datum unit, and the path planning data acquisition navigation information that combines server to send, control display unit then and show said navigation information to the user; Wherein, the path planning data uploaded for the car machine of the path planning data of said server.
Compared with prior art, the present invention has the following advantages:
1. can navigation Service be provided based on the path planning data that other users upload, resource sharing has improved work efficiency;
2. the path planning data of uploading comprise temporal information, so the present invention can also provide dynamic navigation Service to the user.
Description of drawings
Fig. 1 is the synoptic diagram of air navigation aid one embodiment of the present invention;
Fig. 2 is the synoptic diagram of navigational system one embodiment of the present invention;
Fig. 3 is the synoptic diagram of navigational system one embodiment shown in Figure 2.
Embodiment
A lot of details have been set forth in the following description so that make much of the present invention.But the present invention can implement much to be different from alternate manner described here, and those skilled in the art can do similar popularization under the situation of intension of the present invention, so the present invention does not receive the restriction of following disclosed practical implementation.
Secondly, the present invention utilizes synoptic diagram to be described in detail, and when the embodiment of the invention was detailed, for ease of explanation, said synoptic diagram was an instance, and it should not limit the scope of the present invention's protection at this.
The present invention provides a kind of air navigation aid, shows the schematic flow sheet of air navigation aid one embodiment of the present invention with reference to figure 1.Said air navigation aid roughly may further comprise the steps:
S1 obtains user's path planning information;
S2 obtains the path planning data based on said path planning information;
S3 in conjunction with path planning data and map datum, provides navigation to the user.
Be described in detail in the face of each step down:
Execution in step S1 obtains user's path planning information, and path planning information comprises start point information, destination information at least here, with according to start point information and destination information, to obtain from the path of starting point to destination.For example, starting point is prosperous mansion, and the destination is a People's Square.
In addition, said path planning information comprises that also other meet the information of user's request, for example whether has on the traffic information in the range information in path, path, the path on the information, path of refuelling station whether information of good friend or the like is arranged.When navigating, the user can be provided with all kinds of path planning information according to the actual requirements.
In the practical operation, the user can be provided with path planning information through input media navigation system, makes navigational system obtain user's path planning information, and particularly, navigational system guides the user to accomplish the setting of path planning information usually.
For example; The user clicks the button of navigation Service on the touch-screen; Touch-screen can show the selectionbar of " starting point ", " destination " afterwards; After the information of user's input " starting point ", " destination ", touch-screen can continue to show the path planning information such as " path that chosen distance is the shortest ", " selecting the best path of road conditions ", " selection has the path of refuelling station " or the like.Accomplish the setting of path planning information through the guiding user like this, thereby obtain user's path planning demand.
Execution in step S2 obtains the path planning data corresponding with it based on said path planning information, and the path planning data are the path that meets path planning information here.
The path planning data with said path planning information to the corresponding meaning are here; The path planning data need with path planning information in starting point or in the destination one or two identical, perhaps with path planning information in starting point a part of identical in the path of destination.For example, path planning information is the shortest path of distance from starting point A B to the destination, and correspondingly, path planning information is north from starting point A along a road direction, turning right to the b road to keep straight on 500 meters arrives destination B.
The path planning data can come from the path planning data that other car machines are uploaded here; For example; Other car machines drive to destination B from starting point A has 3 kinds of path planning data, and said 3 kinds of path planning data all are stored in the server of navigational system, when user's path planning information is during from the shortest path of the distance of starting point A B to the destination; Server is according to said path planning information; Through relatively, from 3, obtain the shortest path planning data of distance in the path planning data, offer the user.
Particularly, in this embodiment, the path planning data that said other car machines are uploaded comprise that other car machines drive to that the actual travel process is accomplished in the destination and the path planning data that produce from starting point.
In other embodiments, the path planning data uploaded of said other car machines can also comprise that other car machine users provide the data of the path planning from the starting point to the destination based on driving experience.The path planning data that different car machines are uploaded are as a kind of resource of sharing; Air navigation aid of the present invention can directly provide the path planning service to the user based on the path planning data of other car machines, and the user is navigated; Avoid repetitive operation, increase work efficiency.
In addition; For path planning more fully is provided, other car machines are when server is uploaded the path planning data, and said path planning data comprise temporal information; Temporal information described herein is the time that said path planning data form; For example, other car machines drive to the time that the actual travel process is accomplished in the destination from starting point, and the path planning data that comprise temporal information can provide dynamic navigation information to the user.
For example: the first car machine provides to server in morning peak that c drives to the first path layout data of destination B along the path from starting point A; The second car machine provides to server in the morning peak period that d drives to the second path planning data of destination B along the path from starting point A; The distance of c is shorter though show paths in the first path layout data; Yet the road conditions of path d are better in the second path planning data presentation, the second path planning data, and the therefore used time is shorter.Therefore the user is in morning peak during the period, and like needs road conditions path planning data preferably, based on the path planning data that the first car machine and the second car machine are uploaded, air navigation aid of the present invention can be chosen second layout data and feed back to the user.
In the practical application, as not storing the data schema data that meet user's request that other car machines are uploaded in the server, therefore; Said path planning data can also come from the path planning data that server provides; Server obtains the path planning data based on map datum and calculating, for example, and when user's path planning information is during from the shortest path of the distance of starting point A B to the destination; Server is based on map datum; Measurement is from the distance in A different paths of B to the destination, through relatively, never with selected distance in the path the shortest feed back to the user.
Execution in step S3 in conjunction with path planning data and map datum, provides navigation to the user.After server was chosen the path planning data that meet user's request, with the local car machine of said path planning data transmission to the user, said path planning data combined with the map datum of local car machine, and navigation information is presented to the user.
Said map datum comprises position and annexation of title, the road name of subject matter, different roads or the like.
For example; User's path planning information is during from the shortest path of the distance of starting point A B to the destination; Demonstrate the local enlarged map of starting point A B on the display screen of navigational system to the destination; And starting point A indicated with blue lines in the path of bee-line in the B of destination, be furnished with road name and the operating range of explanatory note in map one side simultaneously from starting point A B process to the destination.
Correspondingly, the present invention also provides a kind of navigational system, with reference to figure 2, shows the synoptic diagram of navigational system one embodiment of the present invention.Said navigational system comprises user's car machine 100, server 200 and other car machines, and other car machines are example with the first car machine 300 and the second car machine 400 in this embodiment, but is not restricted to this.
User's car machine 100 comprises guider 110, is used to receive user's path planning information, also is used for simultaneously to the user navigation information being provided, and wherein, said navigation information produces based on the path planning data that said server 200 provides.
The first car machine 300 and the second car machine 400 are used for uploading the path planning data to server 200.
In the navigational system of the present invention; The navigation information that the guider 110 of user's car machine 100 provides to the user combines the path planning data of other car machines to form; The existing path planning data of other car machines have been made full use of; Improved the utilization factor of existing route layout data, navigational system of the present invention need not to repeat work to identical path planning information, and then has improved the work efficiency of navigational system.
Below in conjunction with specific embodiment, navigational system of the present invention is described in detail.With reference to figure 3, show the synoptic diagram of navigational system one embodiment shown in Figure 2.
The guider 110 of said user's car machine 100 comprises navigation engine 115, input block 113, car machine communication unit 114, car machine map datum unit 112 and display unit 111.Wherein,
Particularly, input block 113 can integrate with display unit 111, and for example input block 113 is a touch-screen with display unit 111.
Car machine communication unit 114; Link to each other with navigation engine 115; Said navigation engine 115 control car machine communication units 114 are sent to server 200 with said path planning information; In addition, said car machine communication unit 114 also is used for the corresponding path planning data of reception server 200 path planning information that send and said.Particularly, said car machine communication unit 114 can be internet communication unit, wifi communication unit, 2.4G communication unit, 3G communication unit, 4G communication unit etc.
Car machine map datum unit 112; Link to each other with navigation engine 115; Said car machine map datum unit 112 stores map datum; Navigation engine 115 obtains said map datum, and the path planning data acquisition navigation information that combines server 200 to send, and controls display unit 111 then and shows said navigation information to the user.
Path planning data storage cell 201 links to each other with server communication unit 203, is used to store the path planning data of being uploaded through server communication unit 203 by the first car machine 300 and the second car machine 400.
Particularly; The first car machine 300 comprises the first car machine guider 301; The first car machine 300 can be uploaded the path planning data to server 200 through the first car machine guider 301; The said path planning data of uploading can be the path planning data that the first car machine, 300 actual travel are accomplished, and also can be the path planning data that the user of the first car machine 300 provides based on driving experience.
Similarly, the second car machine 400 comprises the second car machine guider 401, can upload the path planning data to server 200.
Need to prove; In order the car machine to be described, and the car machine is adopted other car machines (other car machines refer to the first car machine and the second car machine in the present embodiment) and the different titles of user's car machine in the present embodiment at the difference in functionality of uploading the path planning data, carrying out when obtaining navigation information.Other car machines and user's car machine; In fact; Other car machines are identical with the guider of user Che Jizhong, and any other car machine is all carried out when needs obtain the path planning data and present embodiment user car machine identical operations, and user's car machine itself also can be uploaded the path planning data to server.
Preferably; Said path planning data are except information such as the title that comprises starting point title, destination title, path and distance; Also comprise other car machines accomplish the temporal information in these paths (temporal information described herein mainly is meant such as the zero-time that begins to carry out this path, accomplishes the time information of time period etc. in this path, for example: morning 8 path, 5 PM to six paths of accomplishing A B that begin to carry out from starting point A B to the destination to the destination), accomplish the travel speed in path.Can provide content abundanter service to the user like this.
For example; For different starting points, destination, identical road, other users are different in the driving situation of different time section, through temporal information; Can obtain to have the path planning data that the time distributes, thereby can dynamic navigation information be provided to the user.
Server map datum unit 204 stores map datum, and said server map datum unit 204 is identical with the map datum of car machine map datum unit 112 in the car machine, and is simultaneously, also identical with the map datum of other car machines.
Path planning judging unit 202 all links to each other with path planning data storage cell 201, server communication unit (being server communication unit among Fig. 3) 203, server map datum unit 204; The path planning information that path planning judging unit 202 provides according to server communication unit 203; In conjunction with map datum; From path planning data storage cell 201, obtain the path planning data that meet said path planning information, and said path planning data are sent to server communication unit 203.
For example: path planning information be from starting point A to the destination the shortest path of B distance; Path planning judging unit 202 is according to the path planning data in the path planning data storage cell 201, combination map datum; Calculate the path distance on the different path planning data corresponding map, select the minimum path planning data of path distance to feed back to server communication unit 203.
Correspondingly, the present invention also provides a kind of server, and said server receives the path planning data that the car machine is uploaded, and simultaneously, also is used for choosing the path planning data corresponding with it based on the path planning information of car machine, and said path planning data are fed back to the car machine.Structure about said server please refer to Fig. 3, and the associated description in the above-mentioned navigational system, repeats no more at this.
Correspondingly, the present invention also provides a kind of guider, please refer to Fig. 3 about the structure of said guider, and the associated description in the above-mentioned navigational system, repeats no more at this.
To sum up, the present invention provides a kind of air navigation aid, navigational system, server and guider, can navigation Service be provided based on the path planning data that other users upload, and resource sharing has improved work efficiency;
The path planning data that other users upload comprise temporal information, so the present invention can also provide dynamic navigation Service to the user.
Though the present invention with preferred embodiment openly as above; But be not to be used for limiting the present invention; Any those skilled in the art are not breaking away from the spirit and scope of the present invention; Can utilize the method and the technology contents of above-mentioned announcement that technical scheme of the present invention is made possible change and modification, therefore, every content that does not break away from technical scheme of the present invention; To any simple modification, equivalent variations and modification that above embodiment did, all belong to the protection domain of technical scheme of the present invention according to technical spirit of the present invention.
Claims (11)
1. an air navigation aid is characterized in that, comprising: the path planning information of obtaining the user; Obtain path planning data corresponding based on said path planning information with it; In conjunction with path planning data and map datum, to the user navigation is provided, wherein, and in the said step of obtaining the path planning data corresponding based on said path planning information with it, the path planning data that said path planning data are uploaded for the car machine.
2. air navigation aid as claimed in claim 1 is characterized in that, the path planning data that said car machine is uploaded comprise temporal information, and said temporal information is the time that said path planning data form.
3. air navigation aid as claimed in claim 1 is characterized in that, the path planning data that said car machine is uploaded are that the car machine drives to the path planning data that the actual travel process is accomplished in the destination from starting point.
4. air navigation aid as claimed in claim 1 is characterized in that, the path planning data that said car machine is uploaded are the path planning data from the starting point to the destination that car machine user provides based on driving experience.
5. a navigational system is characterized in that, comprises car machine, server and car machine, and wherein, the car machine comprises guider, is used to receive user's path planning information, also is used for simultaneously to the user navigation information being provided; Server; Be used for obtaining the path planning data that meet said path planning information based on said path planning information; Wherein, the path planning data that said navigation information is based on server to be provided produce, the path planning data that said path planning data upload onto the server for the car machine.
6. navigational system as claimed in claim 5 is characterized in that, said guider comprises:
Input block is used to provide the user to import the man-machine interface of path planning information;
Display unit is used to provide the man-machine interface that shows with the corresponding navigation information of said path planning information;
Car machine map datum unit is used for store map data;
Car machine communication unit is used for also being used for the path planning data of reception server simultaneously to server transmit path planning information;
Navigation engine; Link to each other with said input block; Be used to guide the user to accomplish the input of path planning information, control car machine communication unit is sent to server with said path planning information, obtains map datum from car machine map datum unit; And the path planning data acquisition navigation information that combines server to send, control display unit then and show said navigation information to the user.
7. navigational system as claimed in claim 6 is characterized in that, said server comprises:
The server communication unit is used to realize the information transmission between server and the car machine;
The path planning data storage cell is used to store the path planning data of being uploaded through the server communication unit by the car machine;
Server map datum unit is used for store map data;
The path planning judging unit; All link to each other with said path planning data storage cell, server communication unit, server map datum unit; Be used for the path planning information that provides according to the server communication unit; In conjunction with the map datum in the server map datum unit, from the path planning data storage cell, obtain the path planning data that meet said path planning information, and said path planning data are sent to the server communication unit.
8. navigational system as claimed in claim 7 is characterized in that, said car machine map datum unit is identical with map data stored in the server map datum unit.
9. navigational system as claimed in claim 5 is characterized in that, said car machine is uploaded the path planning data through guider to server.
10. a server is characterized in that, comprising:
The server communication unit is used to realize the information transmission between server and car machine;
The path planning data storage cell is used to store the path planning data of being uploaded through the server communication unit by the car machine;
Server map datum unit is used for store map data;
The path planning judging unit; All link to each other with said path planning data storage cell, server communication unit, server map datum unit; Be used for the path planning information that provides according to the server communication unit; In conjunction with the map datum in the server map datum unit, from the path planning data storage cell, obtain the path planning data that meet said path planning information, and said path planning data are sent to the server communication unit.
11. a guider is applied to it is characterized in that in the car machine, comprising:
Input block is used to provide the user to import the man-machine interface of path planning information;
Display unit is used to provide the man-machine interface that shows with the corresponding navigation information of said path planning information;
Car machine map datum unit is used for store map data;
Car machine communication unit is used for also being used for the path planning data of reception server simultaneously to server transmit path planning information;
Navigation engine links to each other with said input block, is used to guide the user to accomplish the input of path planning information; Control car machine communication unit is sent to server with said path planning information; Obtain map datum from car machine map datum unit, and the path planning data acquisition navigation information that combines server to send, control display unit then and show said navigation information to the user; Wherein, the path planning data uploaded for the car machine of the path planning data of said server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110145371.5A CN102809381B (en) | 2011-05-31 | 2011-05-31 | Air navigation aid, navigational system, server and guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110145371.5A CN102809381B (en) | 2011-05-31 | 2011-05-31 | Air navigation aid, navigational system, server and guider |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102809381A true CN102809381A (en) | 2012-12-05 |
| CN102809381B CN102809381B (en) | 2016-01-06 |
Family
ID=47233160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110145371.5A Active CN102809381B (en) | 2011-05-31 | 2011-05-31 | Air navigation aid, navigational system, server and guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102809381B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063223A (en) * | 2012-12-24 | 2013-04-24 | 深圳先进技术研究院 | Navigation system and method based on path sharing |
| CN103487062A (en) * | 2013-09-24 | 2014-01-01 | 沈阳美行科技有限公司 | Experience route calculation solution |
| CN103793763A (en) * | 2014-02-03 | 2014-05-14 | 王浩 | Optimal bus taking route excavating system based on big data and cloud computing |
| CN105654761A (en) * | 2016-01-15 | 2016-06-08 | 刘江华 | Driving route monitoring method, terminal, server and system |
| CN106032986A (en) * | 2015-03-16 | 2016-10-19 | 中国移动通信集团辽宁有限公司 | Navigation method, terminal and system |
| CN106525059A (en) * | 2015-09-10 | 2017-03-22 | 百度在线网络技术（北京）有限公司 | Method and device for providing users with travel prompting information |
| CN107462252A (en) * | 2016-06-02 | 2017-12-12 | 昆山研达电脑科技有限公司 | Air navigation aid |
| CN108775904A (en) * | 2018-08-20 | 2018-11-09 | 蔚来汽车有限公司 | For the air navigation aid of charged area in parking lot |
| CN109682384A (en) * | 2014-01-27 | 2019-04-26 | 华为技术有限公司 | Air navigation aid and navigation equipment |
| WO2020135134A1 (en) * | 2018-12-25 | 2020-07-02 | 北京嘀嘀无限科技发展有限公司 | Navigation information sharing method and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5172321A (en) * | 1990-12-10 | 1992-12-15 | Motorola, Inc. | Vehicle route planning system |
| JPH10232135A (en) * | 1997-02-20 | 1998-09-02 | Sony Corp | Image-data collecting method, image-data providing method, map forming method, position-data providing method, navigation device and vehicle |
| US20080033633A1 (en) * | 2003-09-30 | 2008-02-07 | Kabushiki Kaisha Kenwood | Guide Route Search Device and Guide Route Search Method |
| CN101964148A (en) * | 2009-07-24 | 2011-02-02 | 日立(中国)研究开发有限公司 | Road traffic information recording server and GPS (Global Positioning System) user terminal |
| CN102735257A (en) * | 2011-04-02 | 2012-10-17 | 深圳市赛格导航科技股份有限公司 | Navigation terminal, navigation method and navigation system |
-
2011
- 2011-05-31 CN CN201110145371.5A patent/CN102809381B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5172321A (en) * | 1990-12-10 | 1992-12-15 | Motorola, Inc. | Vehicle route planning system |
| JPH10232135A (en) * | 1997-02-20 | 1998-09-02 | Sony Corp | Image-data collecting method, image-data providing method, map forming method, position-data providing method, navigation device and vehicle |
| US20080033633A1 (en) * | 2003-09-30 | 2008-02-07 | Kabushiki Kaisha Kenwood | Guide Route Search Device and Guide Route Search Method |
| CN101964148A (en) * | 2009-07-24 | 2011-02-02 | 日立(中国)研究开发有限公司 | Road traffic information recording server and GPS (Global Positioning System) user terminal |
| CN102735257A (en) * | 2011-04-02 | 2012-10-17 | 深圳市赛格导航科技股份有限公司 | Navigation terminal, navigation method and navigation system |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063223A (en) * | 2012-12-24 | 2013-04-24 | 深圳先进技术研究院 | Navigation system and method based on path sharing |
| CN103487062A (en) * | 2013-09-24 | 2014-01-01 | 沈阳美行科技有限公司 | Experience route calculation solution |
| CN109682384A (en) * | 2014-01-27 | 2019-04-26 | 华为技术有限公司 | Air navigation aid and navigation equipment |
| CN109682384B (en) * | 2014-01-27 | 2023-09-08 | 华为技术有限公司 | Navigation method and navigation device |
| CN103793763A (en) * | 2014-02-03 | 2014-05-14 | 王浩 | Optimal bus taking route excavating system based on big data and cloud computing |
| CN106032986A (en) * | 2015-03-16 | 2016-10-19 | 中国移动通信集团辽宁有限公司 | Navigation method, terminal and system |
| CN106525059A (en) * | 2015-09-10 | 2017-03-22 | 百度在线网络技术（北京）有限公司 | Method and device for providing users with travel prompting information |
| CN105654761A (en) * | 2016-01-15 | 2016-06-08 | 刘江华 | Driving route monitoring method, terminal, server and system |
| CN107462252A (en) * | 2016-06-02 | 2017-12-12 | 昆山研达电脑科技有限公司 | Air navigation aid |
| CN108775904A (en) * | 2018-08-20 | 2018-11-09 | 蔚来汽车有限公司 | For the air navigation aid of charged area in parking lot |
| WO2020135134A1 (en) * | 2018-12-25 | 2020-07-02 | 北京嘀嘀无限科技发展有限公司 | Navigation information sharing method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102809381B (en) | 2016-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102809381A (en) | Navigation method, navigation system, server and navigation device | |
| JP6345274B2 (en) | Travel plan creation device and travel plan creation method | |
| CN102735257B (en) | Navigation terminal, navigation method and navigation system | |
| CN101325003B (en) | Communication method for vehicle group, use terminals for creator and team member of a guidance system | |
| CN101187560B (en) | Peripheral information searching method when advancing, device and navigation apparatus | |
| CN102607566A (en) | Road live-action navigation system and method | |
| CN104048672A (en) | Motorcade following navigation method and motorcade following navigation system | |
| CN102968499B (en) | A kind of device, querying method and system providing traffic information inquiry to serve | |
| TW201009762A (en) | Navigation device & method | |
| CN105835887A (en) | Route-based propulsion mode control for multimodal vehicles | |
| KR20120036563A (en) | Nevigation system for electric vehicle and service method of the same | |
| CN105973255A (en) | Route recommendation method and terminal | |
| CN102155947A (en) | Network navigation system and method thereof | |
| CN107845255A (en) | A kind of trick car system of pilotless automobile with route | |
| KR101405642B1 (en) | System for guiding parking position and method thereof | |
| CN102749086A (en) | Navigation method and device for supplementing vehicle energy | |
| CN101619981A (en) | Self-service tour guide and navigation terminal and method for optimally selecting tour guide and navigation information | |
| CN101424539A (en) | Method for updating map data for navigation system and customer terminal of navigation system | |
| CN109269519A (en) | A kind of navigation route planning system and method | |
| CN104121909A (en) | Multi-device collaborative navigation system and multi-device collaborative navigation method | |
| WO2016113890A1 (en) | Travel plan creation device and travel plan changing method | |
| WO2012089279A1 (en) | Non-uniform weighting factor as route algorithm input | |
| JP2014203370A (en) | Transportation means guide device, and transportation means guide method | |
| CN103090871A (en) | Car navigation apparatus, navigation method thereof and car navigation system thereof | |
| CN104567896A (en) | Navigation service method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Navigation method, navigation system, server and navigation device Effective date of registration: 20190404 Granted publication date: 20160106 Pledgee: Jiading Branch of Shanghai Bank Co., Ltd. Pledgor: Shanghai Botai Yuezhen Electrical Equipment Manufacturing Co., Ltd. Registration number: 2019110000002 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 201815 208, building 4, No. 1411, Yecheng Road, Jiading Industrial Zone, Jiading District, Shanghai Patentee after: Botai vehicle networking technology (Shanghai) Co.,Ltd. Address before: 200233 block D, 2f, Zhaofeng global building, No. 1800, Zhongshan West Road, Xuhui District, Shanghai Patentee before: SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20220329 Registration number: 2019110000002 Pledgor after: Botai vehicle networking technology (Shanghai) Co.,Ltd. Pledgor before: SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| PM01 | Change of the registration of the contract for pledge of patent right |