CN104729520B - A kind of navigation recorder and method based on track record and time search - Google Patents
A kind of navigation recorder and method based on track record and time search Download PDFInfo
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- CN104729520B CN104729520B CN201510118505.2A CN201510118505A CN104729520B CN 104729520 B CN104729520 B CN 104729520B CN 201510118505 A CN201510118505 A CN 201510118505A CN 104729520 B CN104729520 B CN 104729520B
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- navigation
- recorder
- shared data
- data bank
- key point
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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
- G01C21/265—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network constructional aspects of navigation devices, e.g. housings, mountings, displays
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- 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 discloses a kind of navigation recorder and method based on track record and time search, wherein, the navigation recorder includes navigation device and recorder device, communication protocol is established between the navigation device and recorder device and communication interface is provided, and realizes the switching between navigation device and recorder device；And shared data bank is established between navigation device and recorder device, realize data sharing and exchange；The navigation data recorded in navigation procedure is uploaded to shared data bank by the navigation device, the record data recorded in navigation procedure are uploaded to shared data bank by the recorder simultaneously, and the shared data bank receives user instructions the navigation data of search key point and/or records data and shown.In the present invention navigation device and recorder device can any switching laws, through the invention user can check important information point during the journey at any time, it is more convenient to use.
Description
Technical field
The present invention relates to the vehicle electric field of vehicular wireless network and application, more particularly to it is a kind of based on track record and
The navigation recorder and method of time search.
Background technology
Modern society, automobile, which has become, to be dissolved into our routine works and life, car entertainment audio-video system also because
This flourishes.In recent years, occurs navigation product successively in the market.Although there is fraction navigation product to support driving recording
Instrument, but have a single function, the factors such as switching complexity can increase risk factor of the car owner in driving procedure.
Therefore, the existing technology needs to be improved and developed.
Invention content
In view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide one kind being based on track record and time search
Navigation recorder and method, it is intended to solution keeps the switching of navigation recorder more convenient and can be according to time and position playback
The problem of.
Technical scheme is as follows：
A kind of navigation recorder based on track record and time search, wherein the navigation recorder includes that navigation fills
Set with recorder device, communication protocol is established between the navigation device and recorder device and communication interface is provided, realization is led
The switching navigated between device and recorder device；And shared data bank is established between navigation device and recorder device, it realizes
Data sharing and exchange；The navigation data recorded in navigation procedure is uploaded to shared data bank, the note by the navigation device
The record data recorded in navigation procedure are uploaded to shared data bank by record instrument simultaneously, and the shared data bank receives user instructions
It searches for the navigation data of key point and/or records data and shown.
The navigation recorder based on track record and time search, wherein the shared data bank is set to this
The SD card or USB flash disk on ground, or on network server.
The navigation recorder based on track record and time search, wherein the navigation device supports the north GPS/
Struggle against dual mode satellite positioning and real scene navigation, and supports that outdoor scene is checked and map preview.
The navigation recorder based on track record and time search, wherein the recorder device supports the time
Browsing of the extension file of compatible KML formats on map is supported in search and key point playback.
The navigation recorder based on track record and time search, wherein the navigation device is by navigation procedure
The navigation data of middle recording forms the extension file of compatible KML formats.
The navigation recorder based on track record and time search, wherein the navigation data includes：Key point
Latitude and longitude coordinates information, time and location information and video/audio information.
The navigation recorder based on track record and time search, wherein the record data include outdoor scene road
Line and trace information.
A kind of navigation recording method of navigation recorder as described above based on track record and time search, wherein
Including step：
The navigation data recorded in navigation procedure is uploaded to shared data bank by the navigation device, and the recorder is simultaneously
The record data recorded in navigation procedure are uploaded to shared data bank, it is crucial that the shared data bank receives user instructions search
The navigation data and/or record data of point are simultaneously shown.
The navigation recording method, wherein navigation device receives user-defined route planning, starts to navigate and terminate
Navigation information, wherein route planning include that selected route number, planning mileage, plan used time, starting point, terminal and approach point are believed
Breath.
The navigation recording method, wherein in navigation procedure, record crucial point coordinates, key point direction, key point
Distance, key point title, intersection information and change information.
Advantageous effect：In the present invention navigation device and recorder device can any switching laws, and can be led to therebetween
Letter and data share exchange, navigation recorder can receive checking for user, search for the navigation data and/or record number of key point
According to and show, it is more convenient to use so user can check important information point during the journey at any time through the invention.
Description of the drawings
Fig. 1 is a kind of Organization Chart of the navigation recorder preferred embodiment based on track record and time search of the present invention.
Fig. 2 is a kind of flow of the navigation recording method preferred embodiment based on track record and time search of the present invention
Figure.
Specific implementation mode
The present invention provides a kind of navigation recorder and method based on track record and time search, to make the mesh of the present invention
, technical solution and effect it is clearer, clear, the present invention is described in more detail below.It should be appreciated that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
In the present invention, navigation recorder includes navigation device and recorder device, establishes communication protocol therebetween and carries
For communication interface, to which make between navigation device and recorder device can be with any switching laws, while in navigation device and recorder
Shared data bank is established between device, realizes data sharing and exchange between navigation device and recorder device, it is described shared
Database can also be in network server in local SD card or USB flash disk.
In navigation procedure, navigation device records periphery outdoor scene, while recording route key point data on the way, key points
According to including：Latitude and longitude coordinates information, time and location information and the video/audio information of key point.Shared data bank, which preserves, to close
Latitude and longitude coordinates information, time and location information and the video/audio information of key point form the KML formats for supportably scheming browsing
Extend file.Navigation device supports GPS/ Big Dipper dual mode satellites to position, and built-in high-definition camera supports outdoor scene to lead in navigation device
Boat supports outdoor scene to check and map preview function, single screen/double screen/Overlapping display of support map and actual path.
Navigation device supports outdoor scene route, periphery outdoor scene, outdoor scene the functions such as to check.Specifically, it is by navigation map
Key point provides time and location information, provides latitude and longitude coordinates information for key point by satellite positioning, is by real scene navigation
Key point provides the information such as practical key point video/audio.
The record data of recorder device include outdoor scene route and trace information, and recorder device is formed according to real scene navigation
High resolution audio and video file, running orbit figure and key point tab file.The recorder device supports picture/video playing, branch
Time search/track record is held, supports browsing of the extension file of compatible KML formats on map.Recorder device supports road
Line preview and playback, key point preview and playback, time preview and playback and grabgraf preview and playback.
Family any switching laws between navigation device and recorder device, user experience can be used in method using the present invention
Sense is more preferable, improves the market competitiveness of navigation product.
The operation principle of the present invention is as shown in Figure 1, navigation device supports real scene navigation, outdoor scene route, periphery outdoor scene, and props up
Hold single screen/shuangping san of map and actual path.Recorder device supports route preview and playback, key point preview and returns
It puts, time preview and playback and grabgraf preview and playback.Recorder device supports time search, the related text of crucial point search
Part simultaneously plays back.
Shared data bank recorded data between navigation device and recorder device, not only countershaft also has coordinate sometimes
Axis, and there is the engine function that interface is provided for data search and data storage.
The icon file that shared data bank recorded data is formed, the Extended workflow-net file and video and audio recording of KML formats
Data are stored in local car entertainment audio-video system platform, can be switched fast between navigation device and recorder device.
As shown in Fig. 2, the record navigation of shared data bank whole process start after all information on the way；It can define road under navigational state
Line gauge draws, starts navigation, terminates the information such as navigation, and may include that selected route is compiled in the route planning packet that route planning is formed
Number, planning mileage, the plan used time, starting point, terminal, the information such as transit point.Recorded after starting navigation on the way crucial point coordinates,
Key point direction, key point distance, key point title, intersection information, if user midway change route or change terminal, all logical
It interrogates to recorder device and shared data bank is recorded；And recorder device whole process record outdoor scene route and trace information.So
Navigation device and recorder device are that shared data bank provides data, exchange data also by shared data bank, realize navigation
Handoff functionality between recorder.
M- coordinate file when essential record in shared data bank, index, record a video recording file and KML track datas.
The present invention realizes the Deep integrating of navigation device and recorder device and realizes any switching laws function of the two, makes
It obtains car owner and records and play back in time on the road important information point during the journey, aftertaste classics journey.Method using the present invention,
It can be used family navigation and automobile data recorder switching more convenient, user experience is more superior, improves the market competition of navigation product
Power.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect range.
Claims (9)
1. a kind of navigation recorder based on track record and time search, which is characterized in that the navigation recorder includes leading
Navigate device and recorder device, and communication protocol is established between the navigation device and recorder device and provides communication interface, real
Existing switching between navigation device and recorder device；And shared data bank is established between navigation device and recorder device,
Realize data sharing and exchange；The navigation data recorded in navigation procedure is uploaded to shared data bank by the navigation device, institute
It states recorder and the record data recorded in navigation procedure is uploaded to shared data bank simultaneously, the shared data bank receives user
The navigation data and/or record data of instruction search key point are simultaneously shown；
The shared data bank preserves latitude and longitude coordinates information, time and location information and the video/audio information shape of key point
At the KML trellis expansion files for supportably scheming browsing；
The recorder device supports time search and key point playback, supports the extension file of compatible KML formats on map
Browsing；
Built-in high-definition camera supports real scene navigation in the navigation device, and supports the single screen of map and actual path, double screen
Or Overlapping display；
The navigation device and recorder device are that shared data bank provides data, and data are exchanged also by shared data bank,
Realize the handoff functionality between navigation device and recorder device.
2. the navigation recorder according to claim 1 based on track record and time search, which is characterized in that described total
It enjoys database and is set to local SD card or USB flash disk, or on network server.
3. the navigation recorder according to claim 1 based on track record and time search, which is characterized in that described to lead
The device that navigates supports the positioning of GPS/ Big Dipper dual mode satellites and real scene navigation, and supports that outdoor scene is checked and map preview.
4. the navigation recorder according to claim 1 based on track record and time search, which is characterized in that described to lead
The navigation data recorded in navigation procedure is formed the extension file of compatible KML formats by boat device.
5. the navigation recorder according to claim 1 based on track record and time search, which is characterized in that described to lead
Boat data include：Latitude and longitude coordinates information, time and location information and the video/audio information of key point.
6. the navigation recorder according to claim 1 based on track record and time search, which is characterized in that the note
It includes outdoor scene route and trace information to record data.
7. a kind of navigation recording method of navigation recorder as described in claim 1 based on track record and time search,
It is characterised in that it includes step：
The navigation data recorded in navigation procedure is uploaded to shared data bank by the navigation device, and the recorder will be led simultaneously
The record data recorded in the process of navigating are uploaded to shared data bank, and the shared data bank receives user instructions search key point
Navigation data and/or record data are simultaneously shown；
The shared data bank preserves latitude and longitude coordinates information, time and location information and the video/audio information shape of key point
At the KML trellis expansion files for supportably scheming browsing；
The recorder device supports time search and key point playback, supports the extension file of compatible KML formats on map
Browsing；
Built-in high-definition camera supports real scene navigation in the navigation device, and supports the single screen of map and actual path, double screen
Or Overlapping display；
The navigation device and recorder device are that shared data bank provides data, and data are exchanged also by shared data bank,
Realize the handoff functionality between navigation device and recorder device.
8. navigation recording method according to claim 7, which is characterized in that navigation device receives user-defined route rule
It draws, start the navigation information that navigates and terminate, wherein route planning includes selected route number, planning mileage, the plan used time, rises
Point, terminal and approach point information.
9. navigation recording method according to claim 7, which is characterized in that in navigation procedure, the crucial point coordinates of record,
Key point direction, key point distance, key point title and intersection information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510118505.2A CN104729520B (en) | 2015-03-18 | 2015-03-18 | A kind of navigation recorder and method based on track record and time search |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510118505.2A CN104729520B (en) | 2015-03-18 | 2015-03-18 | A kind of navigation recorder and method based on track record and time search |
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| Publication Number | Publication Date |
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| CN104729520A CN104729520A (en) | 2015-06-24 |
| CN104729520B true CN104729520B (en) | 2018-08-07 |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105004347B (en) * | 2015-07-21 | 2018-05-18 | 广东好帮手电子科技股份有限公司 | A kind of display methods and device of the navigation information based on real picture |
| CN105157715A (en) * | 2015-09-02 | 2015-12-16 | 深圳市天工测控技术有限公司 | Self-adaptive return method and self-adaptive return system based on Beidou navigation system |
| CN106550202A (en) * | 2015-09-16 | 2017-03-29 | 深圳市凯立德科技股份有限公司 | A kind of driving recording image display method and device |
| CN105222802A (en) * | 2015-09-22 | 2016-01-06 | 小米科技有限责任公司 | navigation, navigation video generation method and device |
| CN107393014A (en) * | 2017-07-17 | 2017-11-24 | 广州地理研究所 | Applied to the live-action data acquisition method in navigation |
| CN107517444A (en) * | 2017-08-29 | 2017-12-26 | 杨燕 | It is a kind of to realize the shared system and method with track record in offline position |
| JP7005846B2 (en) * | 2017-10-17 | 2022-01-24 | 株式会社Ｊｖｃケンウッド | Video display device, video display method and program |
| CN109031372B (en) * | 2018-06-07 | 2021-09-28 | 卡斯柯信号有限公司 | Method for automatically extracting key points of driving route from satellite positioning data |
| CN110505423A (en) * | 2019-08-15 | 2019-11-26 | 杭州鸿晶自动化科技有限公司 | A kind of vehicle-running recording system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102033874A (en) * | 2009-09-30 | 2011-04-27 | 北京首科软件及系统集成有限责任公司 | Management system for recording and playing travel information back in real time and implementation device thereof |
| KR101276239B1 (en) * | 2011-01-17 | 2013-06-20 | 인하대학교 산학협력단 | A precise mountain trail navigation system for a mobile phone |
| CN102759360B (en) * | 2011-04-28 | 2015-06-17 | 昆达电脑科技(昆山)有限公司 | Navigation device combining driving video record and navigation information |
| CN202686193U (en) * | 2012-05-28 | 2013-01-23 | 上海博泰悦臻电子设备制造有限公司 | Vehicle-mounted information system device with multifunctional camera |
| CN104240325B (en) * | 2013-06-17 | 2017-02-08 | 鸿富锦精密工业（深圳）有限公司 | Vehicle, vehicle-mounted auxiliary system applied to vehicle and vehicle-mounted auxiliary device |
| CN203950358U (en) * | 2014-06-04 | 2014-11-19 | 深圳市掌翼星通科技有限公司 | A kind of vehicle-mounted traveling recorder |
| CN204020713U (en) * | 2014-09-03 | 2014-12-17 | 深圳市聚富康电子有限公司 | Real scene navigation register system and automobile |
| CN104236563A (en) * | 2014-09-17 | 2014-12-24 | 沈阳美行科技有限公司 | Method for recording actual road conditions during running of automobile through reality navigation |
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