CN109334456A - A kind of two-screen Interactive system based on vehicle-mounted computer and instrument - Google Patents
A kind of two-screen Interactive system based on vehicle-mounted computer and instrument Download PDFInfo
- Publication number
- CN109334456A CN109334456A CN201811083971.1A CN201811083971A CN109334456A CN 109334456 A CN109334456 A CN 109334456A CN 201811083971 A CN201811083971 A CN 201811083971A CN 109334456 A CN109334456 A CN 109334456A
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- Prior art keywords
- instrument board
- vehicle
- unit
- information
- instrument
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- 230000002452 interceptive effect Effects 0.000 title claims abstract description 26
- 238000004891 communication Methods 0.000 claims abstract description 63
- 238000013480 data collection Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013497 data interchange Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The present invention relates to onboard systems to interact field with instrument, specifically disclose a kind of two-screen Interactive system based on onboard system and instrument, including interfacility link, vehicle-mounted computer interactive module and instrument board interactive module, onboard navigation system, vehicle carried video system, in-vehicle communication system carry out data by the on-vehicle host communication unit of vehicle-mounted computer interactive module and extract and transmit；On-vehicle host communication unit will show that information is transferred to instrument board display unit by interfacility link and instrument board communication unit, navigation information and meter information in conjunction with the meter information of instrument board information unit, are finally shown the display information received on automobile instrument panel by instrument board display unit jointly.The present invention, the most common data of vehicle system, display of the image information display at instrument board, improves driving experience for user, at the same avoid driver drive when bow and see vehicle in host display interface when influence traffic safety.
Description
Technical field
The present invention relates to onboard systems to interact field with instrument, specifically discloses a kind of pair based on onboard system and instrument
Shield interaction systems.
Background technique
With the development of electronic technology, the equipment instrument of automobile and vehicle-mounted multimedia terminal and automotive control system are got over
Come more digital technologies of having used, digitized instrument board gradually instead of traditional mechanical instrument board, vehicle-mounted computer
Control function is more and more, performance is higher and higher.
However, current vehicle-mounted computer and instrument system are independent two systems, not any data interaction of the two.And
Be directly facing user is instrument, and user will check some data or display information of vehicle-mounted computer, it is also necessary to inclined head observation
The display of vehicle-mounted computer, user experience is very inconvenient, and safety causes anxiety.
Summary of the invention
In order to overcome the problems, such as that existing vehicle carried video system is mutually indepedent with instrument system, the present invention provides one kind and is based on
The two-screen Interactive system of onboard system and instrument.
The technical solution adopted by the present invention is that: it is mutual including interfacility link and vehicle-mounted computer interactive module and instrument board
Dynamic model block；
Wherein vehicle-mounted computer interactive module includes:
For carrying out the navigation data unit of data exchange with onboard navigation system；
For carrying out the video-audio data unit of data exchange with vehicle carried video system；
For carrying out the communication data unit of data exchange with the auxiliary communication system of vehicle-mounted computer；
The UI synchronization unit unified in the display interface of host and the display interface style of instrument board for vehicle；
The on-vehicle host communication unit of data communication is carried out for on-vehicle host and instrument board；
Instrument board interactive module includes:
The instrument board communication unit of data communication is carried out for instrument board and on-vehicle host；
The instrument board information unit of display data collection for instrument board；
The instrument board display unit of content integration and output is shown for instrument board；
The on-vehicle host communication unit is connect with instrument board communication unit by interfacility link；
The display information of navigation is transferred to on-vehicle host communication unit, vehicle by navigation data unit by onboard navigation system
It carries audio-video system and the display information of video-audio data is transferred to by on-vehicle host communication unit, vehicle mounted communication by video-audio data unit
Audio-visual display information is transferred to on-vehicle host communication unit by communication data unit by system, wherein display information is preferential
Grade communication data unit is prior to navigation data unit, and navigation data unit is prior to video-audio data unit；On-vehicle host communication
Unit will show that information is transferred to instrument board display unit by interfacility link and instrument board communication unit, and instrument board display is single
Navigation information and meter information in conjunction with the meter information of instrument board information unit, are finally total to by member by the display information received
It is same to be shown on automobile instrument panel.
Preferably, the instrument board interactive module further includes for receiving the operation and control that carry out on instrument board
The instrument board control unit of information.
Preferably, the on-vehicle host communication unit includes the cpu circuit for being equipped with communication software, coding digital information
Driving circuit and communication interface circuit.
Preferably, the instrument board communication unit includes coding digital information driving circuit and communication interface circuit.
The beneficial effects of the present invention are: for user the most common data of vehicle system, image information display to instrument
The display of Pan Chu improves driving experience, at the same avoid driver drive when bow see vehicle host show boundary
Traffic safety is influenced when face.
Detailed description of the invention
Fig. 1 is system architecture diagram of the invention.
Specific embodiment
Referring to Fig. 1, the present invention is a kind of two-screen Interactive system based on onboard system and instrument, including interfacility link,
And vehicle-mounted computer interactive module and instrument board interactive module.
Vehicle-mounted computer interactive module includes:
For carrying out the navigation data unit of data exchange with onboard navigation system；
For carrying out the video-audio data unit of data exchange with vehicle carried video system；
For carrying out the communication data unit of data exchange with the auxiliary communication system of vehicle-mounted computer；
The UI synchronization unit unified in the display interface of host and the display interface style of instrument board for vehicle；
The on-vehicle host communication unit of data communication is carried out for on-vehicle host and instrument board；
On-vehicle host communication unit include the cpu circuit for being equipped with communication software, coding digital information driving circuit and
Usb circuit.
The display information of navigation is transferred to on-vehicle host communication unit, vehicle by navigation data unit by onboard navigation system
It carries audio-video system and the display information of video-audio data is transferred to by on-vehicle host communication unit, vehicle mounted communication by video-audio data unit
Audio-visual display information is transferred to on-vehicle host communication unit by communication data unit by system, wherein display information is preferential
Grade communication data unit is prior to navigation data unit, and navigation data unit is prior to video-audio data unit.
Instrument board interactive module includes:
The instrument board communication unit of data communication is carried out for instrument board and on-vehicle host, instrument board communication unit includes number
Word information coding driving circuit and communication interface circuit；
The instrument board information unit of display data collection for instrument board；
The instrument board display unit of content integration and output is shown for instrument board.
On-vehicle host communication unit is connect with instrument board communication unit by interfacility link, and USB connecting line is generally used
(universal serial bus) is interconnected with corresponding USB interface, vehicle is weaved into the network segment of host and the digital device of instrument board same
The data interchange of two equipment can be realized in network segment.
On-vehicle host communication unit need to display information to be shown instrument board communication unit is transferred to by interfacility link
Member, instrument board communication unit will show that information is transferred to instrument board display unit, the display that instrument board display unit will receive
Information and the meter information of instrument board information unit are combined, and finally show the display information after combination in automobile instrument panel
On, such as instrument suspended into display on navigation or navigation information is shown among instrument, meter information is aobvious in two sides
Show, to improve driving experience, while avoid driver bow when driving see vehicle host display interface when
Waiting influences traffic safety.
Instrument board interactive module further includes controlling for receiving the operation carried out on instrument board and the instrument board of control information
Unit can pass through instrument by touch screen and control button when having touch screen or dedicated control button on instrument board
Disk control unit feeds back to vehicle-mounted computer for information is controlled, to directly be controlled by each function of the instrument board to on-vehicle host
System.
The scheme that more set UI interfaces can be preset in UI synchronization unit, the UI design including on-vehicle host display interface
And the UI design of instrument board display interface, self-designed presupposed solution can be imported.Driver can be by operation freely
Switch the interface UI liked, and realize that the style of on-vehicle host display interface and instrument board display interface is unified, to improve
The aesthetics and personalization of interior display interface.
Claims (4)
1. a kind of two-screen Interactive system based on onboard system and instrument, including interfacility link, it is characterized in that: further including vehicle-mounted
Computer interactive module and instrument board interactive module；
Wherein vehicle-mounted computer interactive module includes:
For carrying out the navigation data unit of data exchange with onboard navigation system；
For carrying out the video-audio data unit of data exchange with vehicle carried video system；
For carrying out the communication data unit of data exchange with the auxiliary communication system of vehicle-mounted computer；
The UI synchronization unit unified in the display interface of host and the display interface style of instrument board for vehicle；
The on-vehicle host communication unit of data communication is carried out for on-vehicle host and instrument board；
Instrument board interactive module includes:
The instrument board communication unit of data communication is carried out for instrument board and on-vehicle host；
The instrument board information unit of display data collection for instrument board；
The instrument board display unit of content integration and output is shown for instrument board；
The on-vehicle host communication unit is connect with instrument board communication unit by interfacility link；
The display information of navigation is transferred to on-vehicle host communication unit, vehicle-mounted shadow by navigation data unit by onboard navigation system
The display information of video-audio data is transferred to on-vehicle host communication unit, in-vehicle communication system by video-audio data unit by system for electrical teaching
Audio-visual display information is transferred to on-vehicle host communication unit by communication data unit, wherein the priority of display information is logical
Data cell is interrogated prior to navigation data unit, navigation data unit is prior to video-audio data unit；On-vehicle host communication unit
It will show that information is transferred to instrument board display unit by interfacility link and instrument board communication unit, instrument board display unit will
The display information received finally shows navigation information with meter information in conjunction with the meter information of instrument board information unit jointly
Show on automobile instrument panel.
2. a kind of two-screen Interactive system based on onboard system and instrument according to claim 1, it is characterized in that: described
Instrument board interactive module further includes the instrument board control unit for receiving the operation carried out on instrument board with control information.
3. a kind of two-screen Interactive system based on onboard system and instrument according to claim 1, it is characterized in that: described
On-vehicle host communication unit includes the cpu circuit for being equipped with communication software, coding digital information driving circuit and communication interface
Circuit.
4. a kind of two-screen Interactive system based on onboard system and instrument according to claim 1, it is characterized in that: described
Instrument board communication unit includes coding digital information driving circuit and communication interface circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811083971.1A CN109334456A (en) | 2018-09-17 | 2018-09-17 | A kind of two-screen Interactive system based on vehicle-mounted computer and instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811083971.1A CN109334456A (en) | 2018-09-17 | 2018-09-17 | A kind of two-screen Interactive system based on vehicle-mounted computer and instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109334456A true CN109334456A (en) | 2019-02-15 |
Family
ID=65305778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811083971.1A Pending CN109334456A (en) | 2018-09-17 | 2018-09-17 | A kind of two-screen Interactive system based on vehicle-mounted computer and instrument |
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| CN (1) | CN109334456A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979008A (en) * | 2019-12-06 | 2020-04-10 | 延锋伟世通电子科技（南京）有限公司 | Multiprocessor distributed dual-screen instrument |
| CN111959276A (en) * | 2020-08-28 | 2020-11-20 | 安徽江淮汽车集团股份有限公司 | Automobile display system interface linkage circuit and method and automobile |
| CN111976484A (en) * | 2020-07-29 | 2020-11-24 | 南京市德赛西威汽车电子有限公司 | Vehicle-mounted instrument navigation display method and system and automobile |
| CN113212316A (en) * | 2021-03-25 | 2021-08-06 | 武汉华星光电技术有限公司 | Vehicle-mounted display system |
| CN115202554A (en) * | 2022-06-10 | 2022-10-18 | 重庆长安汽车股份有限公司 | Interaction system and method of instrument and vehicle machine |
| WO2024032785A1 (en) * | 2022-08-12 | 2024-02-15 | 长春捷翼汽车科技股份有限公司 | Wireless transmission method, computer device, and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2024032785A1 (en) * | 2022-08-12 | 2024-02-15 | 长春捷翼汽车科技股份有限公司 | Wireless transmission method, computer device, and storage medium |
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Application publication date: 20190215 |
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