CN107687862A - Scenic spot visit navigation methods and systems, car-mounted terminal and vehicle - Google Patents
Scenic spot visit navigation methods and systems, car-mounted terminal and vehicle Download PDFInfo
- Publication number
- CN107687862A CN107687862A CN201710791104.2A CN201710791104A CN107687862A CN 107687862 A CN107687862 A CN 107687862A CN 201710791104 A CN201710791104 A CN 201710791104A CN 107687862 A CN107687862 A CN 107687862A
- Authority
- CN
- China
- Prior art keywords
- scenic spot
- sight
- user
- spot
- seeing
- 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
Classifications
-
- 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
- G01C21/3407—Route searching; Route guidance specially adapted for specific applications
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
Abstract
The present invention provides scenic spot visit navigation methods and systems, car-mounted terminal and vehicle, by the thermodynamic chart for obtaining the scenic spot, and recommend suitable scenic spot to go sight-seeing in/out mouth and path for user according to the thermodynamic chart, a kind of new paragon is provided for scenic region navigation, substantially increases Consumer's Experience.
Description
Technical field
The present invention relates to navigation field, and navigation methods and systems, car-mounted terminal and vehicle are gone sight-seeing more particularly to scenic spot.
Background technology
Automobile navigation apparatus is a kind of using GPS (Global Position System, abbreviation
GPS driving service technology).Navigation System Development so far, is just progressively sent out towards more hommization, the service orientation of multifunction
Exhibition, in addition to the positioning possessed substantially and map function, or even path planning function is combined, user can be in input purpose
Behind ground, optimal driving path is provided through system-computed, and destination is sailed for through route guidance.
However, existing navigation system stops at the path planning based on map mostly, each place position is not bound with
Flow of the people situation, the service of more hommization can not be provided for tourism user.It can be seen that also there is pole in navigation system at this stage
Big limitation, how to meet the trip requirements of tourism user, provide more optimal path planning for tourism user, become
This area major issue urgently to be resolved hurrily.
The content of the invention
In view of the above the shortcomings that prior art, it is an object of the invention to provide scenic spot visit air navigation aid and it is
System, car-mounted terminal and vehicle, for solving above mentioned problem of the prior art.
In order to achieve the above objects and other related objects, the present invention provides a kind of scenic spot visit air navigation aid, including：Obtain
The thermodynamic chart at the scenic spot；According to the thermodynamic chart, recommend suitable scenic spot travel path for user.
It is described that suitable scenic spot travel path is recommended for user according to thermodynamic chart in one embodiment of the invention, including：For
User recommends suitable scenic spot in/out mouth, and/or recommends the travel path at suitable scenic spot Nei Ge sight spots for user.
It is described to recommend suitable scenic spot in/out mouth to include for user in one embodiment of the invention：It is each to obtain the scenic spot
The heating power diagram data of in/out mouth, the scenic spot in/out mouth that flow of the people is minimum or parking stall is most sufficient is recommended；Described is to use
The travel path at suitable scenic spot Nei Ge sight spots is recommended to include in family：The heating power diagram data at each sight spot in the scenic spot is obtained, by the stream of people
Minimum sight spot is measured to be recommended.
In one embodiment of the invention, the generation method of the thermodynamic chart includes：Monitor mobile whole in the range of the scenic spot
End signal, so as to obtain the positional information of tourist in the range of the scenic spot；Analyze the position letter of each tourist obtained
Breath, so as to obtain going sight-seeing the distribution situation of crowd in the range of the scenic spot, and according to visit Crowds Distribute dense degree generation institute
State thermodynamic chart.
In one embodiment of the invention, the mobile terminal signal includes：In base station signal, gps signal and WIFI signal
One or more combinations.
In order to achieve the above objects and other related objects, the present invention provides a kind of scenic spot visit navigation system, including：Input
Module, for obtaining the thermodynamic chart at the scenic spot；Processing module, for according to the thermodynamic chart, recommending suitable scape for user
Area's travel path.
It is described that suitable scenic spot travel path is recommended for user according to thermodynamic chart in one embodiment of the invention, including：For
User recommends suitable scenic spot in/out mouth, and/or recommends the travel path at suitable scenic spot Nei Ge sight spots for user.
It is described to recommend suitable scenic spot in/out mouth to include for user in one embodiment of the invention：It is each to obtain the scenic spot
The heating power diagram data of in/out mouth, the scenic spot in/out mouth that flow of the people is minimum or parking stall is most sufficient is recommended；Described is to use
The travel path at suitable scenic spot Nei Ge sight spots is recommended to include in family：The heating power diagram data at each sight spot in the scenic spot is obtained, by the stream of people
Minimum sight spot is measured to be recommended.
In one embodiment of the invention, the heating power map generalization is achieved in the following ways：Monitor the scenic spot
In the range of mobile terminal signal, so as to obtain the positional information of tourist in the range of the scenic spot；Analyze each trip obtained
The positional information for the person of looking at, so as to obtain going sight-seeing the distribution situation of crowd in the range of the scenic spot, and it is close according to visit Crowds Distribute
Collection degree generates the thermodynamic chart.
In one embodiment of the invention, the mobile terminal signal includes：In base station signal, gps signal and WIFI signal
One or more combinations.
In order to achieve the above objects and other related objects, the present invention provides a kind of car-mounted terminal, including：As above it is any described
Scenic spot visit navigation system.
In order to achieve the above objects and other related objects, the present invention provides a kind of vehicle, including：Vehicle-mounted end as described above
End.
As described above, scenic spot visit navigation methods and systems, car-mounted terminal and the vehicle of the present invention, by obtaining the scape
The thermodynamic chart in area, and be that user recommends suitable scenic spot travel path according to the thermodynamic chart, provide one kind for scenic region navigation
New paragon, substantially increase Consumer's Experience.
Brief description of the drawings
Fig. 1 is shown as the schematic flow sheet of the scenic spot visit air navigation aid in one embodiment of the invention.
Fig. 2 is shown as the module diagram of the scenic spot visit navigation system in one embodiment of the invention.
Fig. 3 is shown as the car-mounted terminal schematic diagram for including scenic spot visit navigation system in one embodiment of the invention.
Fig. 4 is shown as the vehicle schematic diagram for including the car-mounted terminal shown in Fig. 3 in one embodiment of the invention.
Component label instructions
Navigation system is gone sight-seeing at 2 scenic spots
201 input modules
202 processing modules
3 car-mounted terminals
4 vehicles
S101~S102 steps
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.It should be noted that in the case where not conflicting, following examples and implementation
Feature in example can be mutually combined.
It should be noted that the diagram provided in following examples only illustrates the basic structure of the present invention in a schematic way
Think, only show the component relevant with the present invention in schema then rather than according to component count, shape and the size during actual implement
Draw, kenel, quantity and the ratio of each component can be a kind of random change during its actual implementation, and its assembly layout kenel
It is likely more complexity.
Referring to Fig. 1, visit air navigation aid in scenic spot provided by the invention, by the flow of the people situation of each place position in scenic spot
Include in path planning, so as to provide the navigation Service of more hommization for tourism user, mainly comprise the following steps：
Step S101：Obtain the thermodynamic chart at the scenic spot.Thermodynamic chart of the present invention is a kind of crowded journey of display
Degree and the thermodynamic chart of distribution, its generation method is for example：First, mobile terminal signal is monitored in the range of the scenic spot (such as：Mobile phone
Base station signal, gps signal, WIFI signal etc.), further obtain the location of tourist information in the range of the scenic spot；So
Afterwards, the positional information of each tourist of acquisition is analyzed, so as to obtain that the distribution situation of crowd is gone sight-seeing in the range of the scenic spot,
And the thermodynamic chart is generated on the electronic map according to visit Crowds Distribute dense degree.
Step S102：According to the thermodynamic chart, recommend suitable scenic spot travel path for user, including：Recommend for user
Suitable scenic spot in/out mouth, the travel path for recommending suitable scenic spot Nei Ge sight spots for user etc., wherein, recommend to close for user
Suitable scenic spot in/out mouth is for example：Obtain the heating power diagram data of each in/out mouth in the scenic spot, by flow of the people is minimum or parking stall most
Sufficient scenic spot in/out mouth is recommended；Recommend the travel path at suitable scenic spot Nei Ge sight spots for example for user：Described in acquisition
The heating power diagram data at each sight spot in scenic spot, the minimum sight spot of flow of the people is recommended.
As shown in Fig. 2 the scenic spot visit air navigation aid of the present invention goes sight-seeing navigation system 2 to realize by scenic spot.Scape
Area's visit navigation system 2 is realized as a kind of software mainly to be included：Input module 201 and processing module 202.
Input module 201 is used for the thermodynamic chart for obtaining the scenic spot, and processing module 202 is used for according to the thermodynamic chart, is
User recommends suitable scenic spot travel path.Detailed, processing module 202 is that user recommends suitable scenic spot travel path, bag
Include：For the suitable scenic spot in/out mouth of user's recommendation, and/or it is the travel path that user recommends suitable scenic spot Nei Ge sight spots, its
In, recommend suitable scenic spot in/out mouth to include for user：The heating power diagram data of each in/out mouth in the scenic spot is obtained, by flow of the people
The most sufficient scenic spot in/out mouth in minimum or parking stall is recommended；Recommend the visit road at suitable scenic spot Nei Ge sight spots for user
Footpath includes：The heating power diagram data at each sight spot in the scenic spot is obtained, the minimum sight spot of flow of the people is recommended.
It should be noted that thermodynamic chart of the present invention is a kind of thermodynamic chart for showing crowded degree and distribution,
Its generation method is for example：First, mobile terminal signal is monitored in the range of the scenic spot (such as：The base station signal of mobile phone, gps signal,
WIFI signal etc.), further obtain the location of tourist information in the range of the scenic spot；Then, each institute of acquisition is analyzed
The positional information of tourist is stated, so as to obtain that the distribution situation of crowd is gone sight-seeing in the range of the scenic spot, and according to visit crowd point
Cloth dense degree generates the thermodynamic chart on the electronic map.
As shown in Figure 3 and Figure 4, the present invention also provides：The car-mounted terminal 3 of above-mentioned scenic spot visit navigation system 2 is equipped with, with
And the vehicle 4 including car-mounted terminal 3, wherein, car-mounted terminal 3 has processing unit (such as：MCU, SOC etc.), memory cell (RAM,
ROM), communication unit (wired, wireless communication interface etc.), it can install and run scenic spot visit navigation system 2.Due to foregoing reality
Apply the technical characteristic in example and can apply to car-mounted terminal embodiment and vehicle embodiments, do not repeat to repeat herein.
In summary, scenic spot of the invention visit navigation methods and systems, car-mounted terminal and vehicle, by obtaining the scape
The thermodynamic chart in area, and be that user recommends suitable scenic spot travel path according to the thermodynamic chart, provide one kind for scenic region navigation
New paragon, substantially increases Consumer's Experience, effectively overcomes various shortcoming of the prior art and has high industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (12)
1. air navigation aid is gone sight-seeing at a kind of scenic spot, it is characterised in that including：
Obtain the thermodynamic chart at the scenic spot；
According to the thermodynamic chart, recommend suitable scenic spot travel path for user.
2. air navigation aid is gone sight-seeing at scenic spot according to claim 1, it is characterised in that described to be recommended according to thermodynamic chart for user
Suitable scenic spot travel path, including：For the suitable scenic spot in/out mouth of user's recommendation, and/or it is that user recommends suitable scenic spot
The travel path at interior each sight spot.
3. air navigation aid is gone sight-seeing at scenic spot according to claim 2, it is characterised in that
It is described to recommend suitable scenic spot in/out mouth to include for user：The heating power diagram data of each in/out mouth in the scenic spot is obtained, will
The scenic spot in/out mouth that flow of the people is minimum or parking stall is most sufficient is recommended；
It is described to recommend the travel path at suitable scenic spot Nei Ge sight spots to include for user：Obtain the thermodynamic chart at each sight spot in the scenic spot
Data, the minimum sight spot of flow of the people is recommended.
4. air navigation aid is gone sight-seeing at scenic spot according to claim 1, it is characterised in that the generation method bag of the thermodynamic chart
Include：
Mobile terminal signal in the range of the scenic spot is monitored, so as to obtain the positional information of tourist in the range of the scenic spot；
The positional information of each tourist obtained is analyzed, so as to obtain that the distribution feelings of crowd are gone sight-seeing in the range of the scenic spot
Condition, and generate the thermodynamic chart according to visit Crowds Distribute dense degree.
5. air navigation aid is gone sight-seeing at scenic spot according to claim 4, it is characterised in that the mobile terminal signal includes：Base
One or more combinations in signal, gps signal and the WIFI signal of standing.
6. navigation system is gone sight-seeing at a kind of scenic spot, it is characterised in that including：
Input module, for obtaining the thermodynamic chart at the scenic spot；
Processing module, for according to the thermodynamic chart, recommending suitable scenic spot travel path for user.
7. navigation system is gone sight-seeing at scenic spot according to claim 6, it is characterised in that described to be recommended according to thermodynamic chart for user
Suitable scenic spot travel path, including：For the suitable scenic spot in/out mouth of user's recommendation, and/or it is that user recommends suitable scenic spot
The travel path at interior each sight spot.
8. navigation system is gone sight-seeing at scenic spot according to claim 7, it is characterised in that
It is described to recommend suitable scenic spot in/out mouth to include for user：The heating power diagram data of each in/out mouth in the scenic spot is obtained, will
The scenic spot in/out mouth that flow of the people is minimum or parking stall is most sufficient is recommended；
It is described to recommend the travel path at suitable scenic spot Nei Ge sight spots to include for user：Obtain the thermodynamic chart at each sight spot in the scenic spot
Data, the minimum sight spot of flow of the people is recommended.
9. navigation system is gone sight-seeing at scenic spot according to claim 6, it is characterised in that the heating power map generalization be by with
What under type was realized：Mobile terminal signal in the range of the scenic spot is monitored, so as to obtain the position of tourist in the range of the scenic spot
Confidence ceases；The positional information of each tourist obtained is analyzed, so as to obtain that the distribution of crowd is gone sight-seeing in the range of the scenic spot
Situation, and generate the thermodynamic chart according to visit Crowds Distribute dense degree.
10. navigation system is gone sight-seeing at scenic spot according to claim 9, it is characterised in that the mobile terminal signal includes：Base
One or more combinations in signal, gps signal and the WIFI signal of standing.
A kind of 11. car-mounted terminal, it is characterised in that including：Scenic spot visit navigation system as described in any in claim 6-10
System.
A kind of 12. vehicle, it is characterised in that including：Car-mounted terminal as claimed in claim 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791104.2A CN107687862A (en) | 2017-09-05 | 2017-09-05 | Scenic spot visit navigation methods and systems, car-mounted terminal and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791104.2A CN107687862A (en) | 2017-09-05 | 2017-09-05 | Scenic spot visit navigation methods and systems, car-mounted terminal and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107687862A true CN107687862A (en) | 2018-02-13 |
Family
ID=61155929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710791104.2A Pending CN107687862A (en) | 2017-09-05 | 2017-09-05 | Scenic spot visit navigation methods and systems, car-mounted terminal and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107687862A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109189949A (en) * | 2018-08-03 | 2019-01-11 | 江苏省城市规划设计研究院 | A kind of population distribution calculation method |
| CN111629335A (en) * | 2020-05-29 | 2020-09-04 | 四川亨通网智科技有限公司 | Method and system for realizing real-time people flow thermodynamic diagram of scenic spot based on big data |
| CN111857138A (en) * | 2020-07-03 | 2020-10-30 | 深圳怡丰自动化科技有限公司 | Control method of manned automatic guided vehicle, application thereof and related device |
| CN112649827A (en) * | 2020-11-30 | 2021-04-13 | 四川旷谷信息工程有限公司 | Seamless switching real-time navigation method and equipment for indoor and outdoor rail transit |
| CN114333310A (en) * | 2021-12-27 | 2022-04-12 | 青岛漫斯特数字科技有限公司 | Big data-based intelligent parking space recommendation method and system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104581626A (en) * | 2014-12-05 | 2015-04-29 | 上海斐讯数据通信技术有限公司 | Travel reminding method and device |
| CN104848849A (en) * | 2015-05-12 | 2015-08-19 | 百度在线网络技术（北京）有限公司 | Target aggregation site planning method and target aggregation site planning device based on positioning technology |
| CN105043394A (en) * | 2015-08-31 | 2015-11-11 | 湖南汇博电子技术有限公司 | Fire scene exit navigation method and system |
| CN105203109A (en) * | 2015-10-20 | 2015-12-30 | 广东欧珀移动通信有限公司 | Escape method for indoor place and user terminal |
| CN105387866A (en) * | 2015-10-22 | 2016-03-09 | 广东欧珀移动通信有限公司 | Route switching method and user terminal |
| CN105389620A (en) * | 2015-10-16 | 2016-03-09 | 成都中科大旗软件有限公司 | Method for recommending scenic spot line of scenic area |
| CN105611492A (en) * | 2016-02-29 | 2016-05-25 | 京信通信技术(广州)有限公司 | Processing method, apparatus and system for positioning information |
| CN106131789A (en) * | 2016-08-16 | 2016-11-16 | 杭州诚智天扬科技有限公司 | Scenic spot based on mobile signaling protocol visitor's heating power map generalization method |
| CN106447084A (en) * | 2016-08-22 | 2017-02-22 | 北京易游华成科技有限公司 | Path planning device, method and system |
| CN107122846A (en) * | 2017-03-27 | 2017-09-01 | 中国农业大学 | A kind of scenic spot guidance method, service end, client and system |
-
2017
- 2017-09-05 CN CN201710791104.2A patent/CN107687862A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104581626A (en) * | 2014-12-05 | 2015-04-29 | 上海斐讯数据通信技术有限公司 | Travel reminding method and device |
| CN104848849A (en) * | 2015-05-12 | 2015-08-19 | 百度在线网络技术（北京）有限公司 | Target aggregation site planning method and target aggregation site planning device based on positioning technology |
| CN105043394A (en) * | 2015-08-31 | 2015-11-11 | 湖南汇博电子技术有限公司 | Fire scene exit navigation method and system |
| CN105389620A (en) * | 2015-10-16 | 2016-03-09 | 成都中科大旗软件有限公司 | Method for recommending scenic spot line of scenic area |
| CN105203109A (en) * | 2015-10-20 | 2015-12-30 | 广东欧珀移动通信有限公司 | Escape method for indoor place and user terminal |
| CN105387866A (en) * | 2015-10-22 | 2016-03-09 | 广东欧珀移动通信有限公司 | Route switching method and user terminal |
| CN105611492A (en) * | 2016-02-29 | 2016-05-25 | 京信通信技术(广州)有限公司 | Processing method, apparatus and system for positioning information |
| CN106131789A (en) * | 2016-08-16 | 2016-11-16 | 杭州诚智天扬科技有限公司 | Scenic spot based on mobile signaling protocol visitor's heating power map generalization method |
| CN106447084A (en) * | 2016-08-22 | 2017-02-22 | 北京易游华成科技有限公司 | Path planning device, method and system |
| CN107122846A (en) * | 2017-03-27 | 2017-09-01 | 中国农业大学 | A kind of scenic spot guidance method, service end, client and system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109189949A (en) * | 2018-08-03 | 2019-01-11 | 江苏省城市规划设计研究院 | A kind of population distribution calculation method |
| CN111629335A (en) * | 2020-05-29 | 2020-09-04 | 四川亨通网智科技有限公司 | Method and system for realizing real-time people flow thermodynamic diagram of scenic spot based on big data |
| CN111857138A (en) * | 2020-07-03 | 2020-10-30 | 深圳怡丰自动化科技有限公司 | Control method of manned automatic guided vehicle, application thereof and related device |
| CN112649827A (en) * | 2020-11-30 | 2021-04-13 | 四川旷谷信息工程有限公司 | Seamless switching real-time navigation method and equipment for indoor and outdoor rail transit |
| CN114333310A (en) * | 2021-12-27 | 2022-04-12 | 青岛漫斯特数字科技有限公司 | Big data-based intelligent parking space recommendation method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107687862A (en) | Scenic spot visit navigation methods and systems, car-mounted terminal and vehicle | |
| RU2571450C2 (en) | Method of multimodal navigation | |
| US11030457B2 (en) | Lane feature detection in aerial images based on road geometry | |
| KR101141059B1 (en) | A providing system of traffic pass information using Augmented Reality | |
| US10502579B2 (en) | Method and apparatus for determining modal routes between an origin area and a destination area | |
| CN105043401B (en) | City health trip method and system for planning based on Floating Car method | |
| EP3690403B1 (en) | Method and apparatus for providing mobility insight data for points of interest | |
| CN104422454B (en) | For realizing the method and mobile terminal of walking navigation | |
| CN101086806A (en) | A system and method for onboard terminal based on traffic information grid platform | |
| US20180286220A1 (en) | Vehicle traffic state determination | |
| US11170138B2 (en) | Geographic position calculation for sign placement based on destination profiling of probe data | |
| US11221626B2 (en) | Drone-based collection of location-related data | |
| CN104864879A (en) | Navigation path planning method and device | |
| CN106899658A (en) | Information demonstrating method, apparatus and system based on shared vehicle | |
| CN106595682A (en) | Differential updating method and system of map data, and server | |
| US20210064902A1 (en) | Method, apparatus, and system for selecting sensor systems for map feature accuracy and reliability specifications | |
| KR20150034997A (en) | Method and system for notifying destination by route guide | |
| US11055862B2 (en) | Method, apparatus, and system for generating feature correspondence between image views | |
| CN106595686A (en) | Vehicle-mounted navigation system, method, vehicle mounted equipment and vehicle | |
| US20200242934A1 (en) | Dual mode indoor parking data delivery and map integration | |
| EP3045866A2 (en) | Method and apparatus for providing mapping of geo locations on schematic maps | |
| CN109874109A (en) | Mobile unit and its service information pushing method | |
| CN106781445A (en) | Share information output method, client and the system of vehicle | |
| CN108267142A (en) | A kind of navigation display method based on address card, system and a kind of vehicle device | |
| CN104422450B (en) | The information loading method and device of navigation system, method for information display and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180213 |