CN108917785A - A kind of automobile navigation instrument and navigation system - Google Patents
A kind of automobile navigation instrument and navigation system Download PDFInfo
- Publication number
- CN108917785A CN108917785A CN201810425350.0A CN201810425350A CN108917785A CN 108917785 A CN108917785 A CN 108917785A CN 201810425350 A CN201810425350 A CN 201810425350A CN 108917785 A CN108917785 A CN 108917785A
- Authority
- CN
- China
- Prior art keywords
- host
- storage tank
- navigation
- road
- driver
- 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.)
- Withdrawn
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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
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3688—Systems comprising multiple parts or multiple output devices (not client-server), e.g. detachable faceplates, key fobs or multiple output screens
-
- 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
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
- G01C21/3632—Guidance using simplified or iconic instructions, e.g. using arrows
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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 invention discloses a kind of automobile navigation instrument and navigation system, it is related to vehicle mounted guidance technical field, host is connect with the flexible and transparent display screen being mounted on front windshield, when road conditions when front change, the image of camera acquisition road surface ahead is simultaneously transferred in host, host handles the pavement image of acquisition, and the road central axes that should be travelled according to the drive route determination planned, guidance arrow corresponding with the road central axes that this should be travelled is shown on the display device, driver drives according to the direction of guidance arrow, image, which is shown, intuitively to express direction to driver very, keep interior quiet property, driver is with normal vehicle driving posture you can learn that navigation information simultaneously, avoid loss caused by driver distraction.
Description
Technical field
The present invention relates to vehicle mounted guidance technical fields, more particularly to a kind of automobile navigation instrument and navigation system.
Background technique
With the high speed development of electronic information software and hardware technology, auto navigation technology is also more and more mature.Not only operation is flat
Platform is more and more, and mode of operation is also more and more abundant and conveniently, and navigator is assembled on automobile and has become standard configuration,
People's trip is even more to be increasingly dependent on navigation.
Automobile navigation instrument has fixed and two kinds of free-standing at present, fixed to be carried out using automobile middle control display screen
The mode that navigation information is shown, the mode that free-standing, that is, driver is navigated using mobile phone.When being navigated using mobile phone
It needs for mobile phone to be temporarily fixed on bridge, in order to which driver checks navigation routine, at this moment just need using bracket.And
The equipment that bracket belongs to additional is easy to fall off when traffic accident occurs for automobile and damages to driver or passenger, together
When due to the limitation of mobile phone screen size make navigate usage experience be not fine.Although the middle control screen size of automobile is big,
But it is distant apart from driver, traffic accident very likely occurs if driver frequently looks back at, jeopardizes driver
The security of the lives and property.
In view of the above problems, presently preferred settling mode is Voice Navigation, driver is according to voice prompting according to setting
Link travel, the attention of driver can be totally absorbed in driving, be avoided because of loss caused by diverting one's attention.But voice
It navigates there is also certain deficiency, first is that voice can destroy the quiet of car to a certain extent, car steering quality is caused
It is certain to influence；Second is that Voice Navigation is not intuitive enough, it usually will cause driver and understand showing for deviation occur with practical navigation routine
As.
Summary of the invention
The embodiment of the invention provides a kind of automobile navigation instrument and navigation system, can solve existing in the prior art ask
Topic.
The present invention provides a kind of automobile navigation instruments, including host, display equipment and information collecting device, and the host can
Overturning is mounted on the console of automobile, and the display equipment is that the flexible and transparent being mounted on shield glass is shown
Screen, the information collecting device is the camera being mounted on the front windshield, and the host determines the road conditions hair in front
When changing, the image of the camera acquisition road surface ahead is simultaneously transferred in the host, road surface of the host to acquisition
Image is handled, and determines the central axes of all roads in front, is then compared with the drive route planned, obtains should travelling
Road central axes show guidance arrow corresponding with the road central axes that this should be travelled in the display equipment.
The embodiment of the invention also provides a kind of auto-navigation system with automobile navigation instrument, the auto-navigation systems
Including navigation data server and navigator, the flow motor number that is stored in the navigation data server on each road
According to those data are uploaded in real time by traffic control center；After driver inputs destination on host, host is first planned a plurality of
Then route obtains the flow motor of road on every route in the navigation data server, and calculating every route need to
The scheduled time wanted therefrom selects a scheduled time shortest route as optimal route, according to the optimal route to driving
Member navigates.
One of embodiment of the present invention automobile navigation instrument and navigation system, host be mounted on it is soft on front windshield
Property transparent display screen connection, when the road conditions when front change, camera acquisition road surface ahead image simultaneously be transferred to host
In, host handles the pavement image of acquisition, and the road central axes that should be travelled according to the drive route determination planned,
Guidance arrow corresponding with the road central axes that this should be travelled is shown on the display device, and driver is according to the direction for guiding arrow
Driving, image, which is shown, intuitively to express direction to driver very, keep interior quiet property, while driver is with just
Normal vehicle driving posture is you can learn that navigation information, avoids loss caused by driver distraction.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is mounting structure schematic diagram of the host on console in automobile navigation instrument provided in an embodiment of the present invention；
Fig. 2-Fig. 4 is respectively the status diagram in Fig. 1 after opening of the host on console, in opening and after packing up；
Fig. 5 is the navigation interface schematic diagram of automobile navigation instrument provided in an embodiment of the present invention；
Fig. 6 is auto-navigation system functional block diagram provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig.1, a kind of automobile navigation instrument is provided in the embodiment of the present invention, the navigator include host 100, display set
Standby and information collecting device on the turnover console 200 for being mounted on automobile of the host 100, has on the host 100
Touch screen 110, has storage tank 210 on the console 200, and the host 100 is mounted in the storage tank 210.When described
Host 100 blocks the opening of the storage tank 210 after opening, and the beauty of console 200 can be kept, when the host 100
After takeing in the storage tank 210, can take article in the storage tank 210.
In the present embodiment, slide bar 120 there are two fixing, and two are respectively perpendicular in the left and right sides of the host 100
120 position of the slide bar on side corresponds, and offers one and institute respectively on the left and right sides wall of the storage tank 210
The matched sliding slot 211 of slide bar 120 is stated, the sliding slot 211 includes upper track and lower tracks, can be led between two parts track
Cross arc groove transition connection.The upper track is parallel with the opening face of the storage tank 210, the lower tracks and opening face
With certain angle, the angle is 90 degree in the present embodiment, i.e. upper track and lower tracks is vertical.One on the host 100
Two slide bars 120 on side are inserted into a sliding slot 211, and the slide bar 120 of two on another side is inserted into
In another described sliding slot 211, the host 100 is enable to overturn along the direction of the sliding slot 211.
Together referring to Fig. 2-Fig. 4, the length of the upper track and two cunnings on 100 same side of host
Quite, when sliding into two slide bars 120 all in upper track, the host 100 is also lucky for the distance between bar 120
With the opening parallel of the storage tank 210.And the host 100 when takeing in the storage tank 210 top also just with it is described in
The top surface of control platform 200 flushes.
In order to realize the automatic deploying and retracting of the host 100, the slide bar 120 passes through one each of on the host 100
Root bracing wire is connect with a motor, and an end cap of bracing wire is on the slide bar 120, shaft of the other end wound on the motor
On.Since the bracing wire needs to move with the movement of the slide bar 120, the bracing wire is tightly attached to the sliding slot 211
On side wall.In four motors, two motors that two opposite with the position slide bars 120 connect respectively are mounted on
The same side of the console 200, i.e., two connect with two slide bars 120 close to 210 leading flank of storage tank
The motor is mounted on the leading flank of the storage tank 210, with two slide bars close to 210 bottom surface of storage tank
Two motors of 120 connections are mounted on the bottom surface of the storage tank 210.There are two press for setting on the console 200
Button：It opens button and packs up button, it is synchronous to press two motors being mounted on 210 leading flank of storage tank when opening button
It rotates forward, the synchronous reversion of two motors being mounted on 210 bottom surface of storage tank will take in the host 100 of the storage tank 210
It therefrom pulls out, finally covers completely in the opening of the storage tank 210.It presses and is mounted on the storage tank 210 when packing up button
The synchronous reversion of two motors on leading flank, two motors being mounted on 210 bottom surface of storage tank are synchronous to be rotated forward, and will be covered
Host 100 in the opening of storage tank 210 is drawn in the storage tank 210.
The display equipment is the flexible and transparent display screen being mounted on shield glass 300, and the display screen is not
It is fully transparent state when energization, does not influence the visual field of driver.The display screen can be attached to the front windshield 300
It on medial surface, can also be clipped between layer glass, the size of the display screen can be with flexible setting, can be with the front windshield glass
Glass same size only can also need position to be shown to be arranged.
The display equipment is electrically connected with the host 100, and the host 100 is calculated according to the destination that driver inputs
After determining optimal drive route, the display equipment only needs to show channeling direction, the channeling direction in the present embodiment
Showed in a manner of guiding arrow 400.
The information collecting device is the camera being mounted on the front windshield 300, should be true in the host 100
The road conditions in fixed front change, such as when front needs to turn or branch road occurs, the figure of the camera acquisition road surface ahead
As being transferred in the host 100.The pavement image of 100 pairs of host acquisitions is handled, and determines all roads in front
Then central axes compare with the drive route planned, obtain the road central axes that should be travelled, and on the display device display with
The corresponding guidance arrow in the road central axes that should be travelled.If front road conditions are constant, when an only road, the display is set
The standby continuously display one guidance arrow towards front.
If driver is to need to input the height of oneself in the host 100 using the navigator for the first time
And vehicle model information, the host 100 determine the height of sighting line of driver according to the information of input, it is aobvious with the determination display equipment
Show the position of guidance arrow, the guidance arrow for enabling driver to see matches with actual surface conditions.
It should be understood that before the disappearance of front road condition change, i.e., automobile complete turning or by branch road before, the camera needs
Continuous collecting pavement image, by the position of the adjustment guidance in real time of host 100 arrow, to match with actual travel situation
It closes.
In the present embodiment, also there is a display field 410, in the display field 410 in the display equipment
Show brief information of Present navigation and driving, including navigation Distance Remaining, current vehicle speed and fuel remaining etc..The data are aobvious
Show that the data shown in area 410 should not be excessive, avoids impacting the visual field of driver.
In one embodiment of the invention, the information collecting device further includes a light sensor, which passes
Sensor is installed together with the camera, to acquire real-time light luminance data, and is transferred to the host 100.It is described
Host 100 shows the brightness of equipment according to light luminance data point reuse, so that driver can see clearly under any circumstance
The information shown in display equipment.
The present invention also provides a kind of navigation system with above-mentioned navigator, which includes navigation data service
Device and navigator, the flow motor data being stored in the navigation data server on each road, those data are by traffic
Command centre uploads in real time.After driver inputs destination on host, host first plans a plurality of route, then leads described
The flow motor of road on every route is obtained in boat data server, and calculates the scheduled time of every route needs, therefrom
A scheduled time shortest route is selected as optimal route, is navigated according to the optimal route to driver.Vapour simultaneously
In the process of moving, host is per the optimal route recalculated between current location and destination at regular intervals, to keep away for vehicle
Exempt from vehicle flowrate real-time change to impact the trip of driver.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (9)
1. a kind of automobile navigation instrument, which is characterized in that can be turned over including host, display equipment and information collecting device, the host
What is turned is mounted on the console of automobile, and the display equipment is that the flexible and transparent being mounted on shield glass is shown
Screen, the information collecting device is the camera being mounted on the front windshield, and the host determines the road conditions hair in front
When changing, the image of the camera acquisition road surface ahead is simultaneously transferred in the host, road surface of the host to acquisition
Image is handled, and determines the central axes of all roads in front, is then compared with the drive route planned, obtains should travelling
Road central axes show guidance arrow corresponding with the road central axes that this should be travelled in the display equipment.
2. automobile navigation instrument as described in claim 1, which is characterized in that have storage tank, the host on the console
Left and right sides on be respectively fixed with two slide bars, and the slide bar position on two sides corresponds, the storage tank
Left and right sides wall on offer one and the matched sliding slot of the slide bar respectively, the sliding slot includes upper track and lower rail
Road, the upper track is parallel with the opening face of the storage tank, and the lower tracks and opening face have certain angle, described
Two slide bars on host on one side are inserted into a sliding slot, and the slide bar insertion of two on another side is another
In one sliding slot, overturn the host along the direction of the sliding slot.
3. automobile navigation instrument as claimed in claim 2, which is characterized in that the length of the upper track and the host are same
The distance between two described slide bars on side are quite, described when two slide bars all slide into upper track
The host opening parallel with the storage tank just.
4. automobile navigation instrument as claimed in claim 2, which is characterized in that the slide bar passes through one each of on the host
Root bracing wire is connect with a motor, and an end cap of bracing wire is on the slide bar, and the other end is in the shaft of the motor；
In four motors, two motors connecting with two slide bars close to the storage tank leading flank are installed
On the leading flank of the storage tank, two motors connecting with two slide bars close to the storage tank bottom surface are pacified
On the bottom surface of the storage tank；
When the host is opened, two motors being mounted on the storage tank leading flank are synchronous to be rotated forward, and is mounted on the storage
The synchronous reversion of two motors on object bottom face, the host for takeing in the storage tank is therefrom pulled out, is finally covered in the storing
In the opening of case；When the host is packed up, the synchronous reversion of two motors being mounted on the storage tank leading flank is mounted on
The synchronous rotating forward of two motors on the storage tank bottom surface, draws in the storage tank for the host covered in the storing box opening
In.
5. automobile navigation instrument as described in claim 1, which is characterized in that when driver uses the navigator for the first time,
Oneself height and vehicle model information are inputted in the host, the host determines that the sight of driver is high according to the information of input
Degree, with the position of the determination display equipment display guidance arrow.
6. automobile navigation instrument as described in claim 1, which is characterized in that also there are a data to show in the display equipment
Area shows the brief information of Present navigation and driving, including navigation Distance Remaining, current vehicle speed and fuel oil in the display field
Surplus.
7. automobile navigation instrument as described in claim 1, which is characterized in that the information collecting device further includes that a light passes
Sensor, the light sensor are installed together with the camera, to acquire real-time light luminance data, and are transferred to described
Host, the host show the brightness of equipment according to light luminance data point reuse.
8. a kind of auto-navigation system with automobile navigation instrument in claim 1, which is characterized in that the auto-navigation system
Including navigation data server and navigator, the flow motor number that is stored in the navigation data server on each road
According to those data are uploaded in real time by traffic control center；After driver inputs destination on host, host is first planned a plurality of
Then route obtains the flow motor of road on every route in the navigation data server, and calculating every route need to
The scheduled time wanted therefrom selects a scheduled time shortest route as optimal route, according to the optimal route to driving
Member navigates.
9. auto-navigation system as claimed in claim 8, which is characterized in that while the car is driving, the host every
Regular hour recalculates the optimal route between current location and destination, and carries out according to the optimal route to driver
Navigation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810425350.0A CN108917785A (en) | 2018-05-07 | 2018-05-07 | A kind of automobile navigation instrument and navigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810425350.0A CN108917785A (en) | 2018-05-07 | 2018-05-07 | A kind of automobile navigation instrument and navigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108917785A true CN108917785A (en) | 2018-11-30 |
Family
ID=64403344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810425350.0A Withdrawn CN108917785A (en) | 2018-05-07 | 2018-05-07 | A kind of automobile navigation instrument and navigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108917785A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411472A (en) * | 2019-07-31 | 2019-11-05 | 京东方科技集团股份有限公司 | A kind of stereo navigation system |
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| US20100108844A1 (en) * | 2008-10-30 | 2010-05-06 | Victor Company Of Japan, Limited | Panel attitude changing system and electronic equipment with panel attitude changing system |
| CN101739817A (en) * | 2009-11-26 | 2010-06-16 | 西北工业大学 | Shortest path planning method for dynamic origins |
| CN201748927U (en) * | 2010-06-28 | 2011-02-16 | 彩虹集团公司 | Car navigation device using transparent organic light emitting display (OLED) screen as car window |
| CN104163134A (en) * | 2014-07-22 | 2014-11-26 | 京东方科技集团股份有限公司 | System for achieving real scene simulation by means of vehicle front windshield |
| CN104309540A (en) * | 2014-09-29 | 2015-01-28 | 温玉桂 | Navigator and car |
| CN104627078A (en) * | 2015-02-04 | 2015-05-20 | 刘波 | Automobile drive simulation system based on flexible transparent OLED and control method thereof |
| CN105022168A (en) * | 2015-07-15 | 2015-11-04 | 惠州市华阳多媒体电子有限公司 | HUD image height adjusting device |
| CN105068246A (en) * | 2015-07-15 | 2015-11-18 | 惠州市华阳多媒体电子有限公司 | Head up display rapid-starting method and rapidly overturned and started head up display |
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2018
- 2018-05-07 CN CN201810425350.0A patent/CN108917785A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100108844A1 (en) * | 2008-10-30 | 2010-05-06 | Victor Company Of Japan, Limited | Panel attitude changing system and electronic equipment with panel attitude changing system |
| CN101739817A (en) * | 2009-11-26 | 2010-06-16 | 西北工业大学 | Shortest path planning method for dynamic origins |
| CN201748927U (en) * | 2010-06-28 | 2011-02-16 | 彩虹集团公司 | Car navigation device using transparent organic light emitting display (OLED) screen as car window |
| CN104163134A (en) * | 2014-07-22 | 2014-11-26 | 京东方科技集团股份有限公司 | System for achieving real scene simulation by means of vehicle front windshield |
| CN104309540A (en) * | 2014-09-29 | 2015-01-28 | 温玉桂 | Navigator and car |
| CN104627078A (en) * | 2015-02-04 | 2015-05-20 | 刘波 | Automobile drive simulation system based on flexible transparent OLED and control method thereof |
| CN105022168A (en) * | 2015-07-15 | 2015-11-04 | 惠州市华阳多媒体电子有限公司 | HUD image height adjusting device |
| CN105068246A (en) * | 2015-07-15 | 2015-11-18 | 惠州市华阳多媒体电子有限公司 | Head up display rapid-starting method and rapidly overturned and started head up display |
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|---|---|---|---|---|
| CN110411472A (en) * | 2019-07-31 | 2019-11-05 | 京东方科技集团股份有限公司 | A kind of stereo navigation system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181130 |