CN209683453U - A kind of system interacted for vehicle device with instrument - Google Patents
A kind of system interacted for vehicle device with instrument Download PDFInfo
- Publication number
- CN209683453U CN209683453U CN201920208440.4U CN201920208440U CN209683453U CN 209683453 U CN209683453 U CN 209683453U CN 201920208440 U CN201920208440 U CN 201920208440U CN 209683453 U CN209683453 U CN 209683453U
- Authority
- CN
- China
- Prior art keywords
- vehicle device
- external command
- multimedia messages
- processor
- transmitted
- 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.)
- Active
Links
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model provides a kind of system interacted for vehicle device with instrument, and the system comprises meter processor, vehicle device processor and data lines；Wherein, the vehicle device processor includes: the first receiving unit, is transmitted to first processing units for obtaining and handling external command, and by the external command；And first processing units, for multimedia messages to be handled and transmitted according to the external command, the multimedia messages include at least video stream data and/or extended formatting data；Wherein, first receiving unit connects the first processing units；Wherein, the data line connects the meter processor and the vehicle device processor, is used for transmission the external command and/or the multimedia messages.According to the system, the information in vehicle device can be mapped onto instrument end, to realize the interaction of vehicle device and instrument.
Description
Technical field
The utility model relates to fields of communication technology, more particularly to a kind of system interacted for vehicle device with instrument.
Background technique
In recent years, as device intelligence, vehicle device can show and control more and more information, driver is caused to make
With needing timely and effectively to understand and grasp more different types of information such as real-time navigation informations, bluetooth in vehicle processes
Phone information, radio reception machine information, media play information etc., driver even need to execute these information in driving procedure
Corresponding operation.Based on this, instrument also becomes higher and higher with the frequency that vehicle device operates with simultaneously, and driver needs in vehicle
The data information shown in instrument and vehicle device is obtained simultaneously in driving process, even makes a response and operates.
In the prior art, automobile instrument and vehicle device are shown by two independent display screens progress information respectively, each display
Shield unrelated, the information such as vehicle-mounted broadcasting, music and navigation can only be shown in vehicle device, so that driver needs in driving procedure
It takes sb's mind off sth the information such as the navigation paid close attention in instrument and vehicle device simultaneously, multimedia or radio, to increase driving
Security risk in the process.It is especially more dangerous when driver needs to operate.
Therefore it provides a kind of technical solution for being able to solve vehicular meter information and vehicle device unpack display problem, is
Those skilled in the art's technical problem urgently to be resolved.
Summary of the invention
The defect for leading to increase traffic safety hidden danger is shown to solve above-mentioned vehicular meter and vehicle device unpack, this is practical
It is novel to provide a kind of system interacted for vehicle device with instrument, its object is to which the information in vehicle device is mapped onto instrument end,
So that driver can obtain vehicle device information by instrument screen.
To achieve the goals above, a kind of technical solution that the utility model uses is: one kind is handed over for vehicle device and instrument
Mutual system, the system comprises meter processor, vehicle device processor and data lines；Wherein, the vehicle device processor packet
Include: the first receiving unit is transmitted to first processing units for obtaining and handling external command, and by the external command；With
And first processing units, for multimedia messages to be handled and transmitted according to the external command, the multimedia messages are at least wrapped
Include video stream data and/or broadcast, audio data；Wherein, first receiving unit connects the first processing units；Its
In, the data line connects the meter processor and the vehicle device processor, be used for transmission the external command and/
Or the multimedia messages.
Preferably, the meter processor includes: the second receiving unit, for obtaining the external command and/or described
Multimedia messages, and by the external command and/or the Transmitting of Multi-media Information to the second processing unit；Second processing list
Member, for handling the multimedia messages according to the external command；Wherein, at the second receiving unit connection described second
Manage unit.
Preferably, the vehicle device processor further includes at least one first serial, and first receiving unit passes through described
The external command is transmitted to the first processing units by first serial.
Preferably, the vehicle device processor includes Video Transmission Unit, is used for transmission the video stream data；Described first
Processing unit transmits the video stream data by the Video Transmission Unit.
Preferably, the meter processor includes video reception unit, for receiving the video stream data, and is transmitted to
Described the second processing unit.
Preferably, the meter processor includes at least one second serial, and second receiving unit passes through described the
The external command is transmitted to described the second processing unit by two serial ports.
Preferably, the data line includes at least FPDLink III bus and Can bus；Wherein, described
FPDLink III bus is used for transmission the video stream data；The Can bus is used for transmission the broadcast, audio data.
Preferably, the meter processor includes digital display, for showing the multimedia messages；The number is aobvious
Show that device is connect with described the second processing unit.
Preferably, the multimedia messages include temporal information, and the meter processor is carried out according to the temporal information
Calibration.
It is compared to the prior art, system provided by the utility model is realized navigation, music and the broadcast in vehicle device
On equal information projections to automobile instrument, while the time of instrument can also be calibrated, to realize automobile instrument and vehicle
The technical effect of machine interaction.
Detailed description of the invention
For the clearer technical solution for illustrating the utility model embodiment or the prior art, below will to embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1: the structural schematic diagram for the system interacted for vehicle device with instrument that the utility model one embodiment provides；
Fig. 2: the structural schematic diagram for the system interacted for vehicle device with instrument that another embodiment of the utility model provides.
Specific embodiment
The core of the utility model is to provide a kind of system interacted for vehicle device with instrument, in use, can be with
Increase the interaction between the information of vehicular meter and the information of vehicle device.
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and specific implementation
The utility model is described in further detail for mode.Obviously, described embodiment is only the utility model a part
Embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, fall within the protection scope of the utility model.
Fig. 1 is the structural schematic diagram for the system interacted for vehicle device with instrument that the utility model one embodiment provides,
As shown, the system includes vehicle device processor 101, meter processor 102, Can bus 103, FPDLink III bus 104,
Wherein, vehicle device processor 101 connects meter processor 102 by Can bus 103 and FPDLink III bus 104.
It, can be with specifically, vehicle device processor 101 for generating multimedia messages, is generally located on the console of vehicle
For the high high primary frequency processing unit (CPU) of integrated level.In alternative embodiment, the multimedia messages that vehicle device processor 101 generates can
To include the letter of a variety of data formats such as navigation information, Bluetooth information, broadcast message, audio-frequency information, video information, temporal information
Breath.Wherein, video stream data is transmitted by FPDLink III bus 104, and the information of extended formatting is passed by Can bus 103
It is defeated.
In alternative embodiment, vehicle device processor 101 receives external command, which can also be with
(virtual) key or voice input in vehicle device etc..According to the external command, vehicle device processor generates corresponding multimedia
Information, and it is transmitted to instrument, meter processor 102 repaints display interface.
Fig. 2 is the structural representation for the system interacted for vehicle device with instrument that another embodiment of the utility model provides
Figure, as shown, the system includes vehicle device processor 201, meter processor 202, Can bus 231, FPDLink III bus
232, wherein vehicle device processor 201 connects meter processor 202 by Can bus 231 and FPDLink III bus 232.
It, can be with specifically, vehicle device processor 201 for generating multimedia messages, is generally located on the console of vehicle
For the high high primary frequency processing unit (CPU) of integrated level.In alternative embodiment, the multimedia messages that vehicle device processor 201 generates can
To include the letter of a variety of data formats such as navigation information, Bluetooth information, broadcast message, audio-frequency information, video information, temporal information
Breath.Wherein, video stream data is transmitted by FPDLink III bus 232, and the information of extended formatting is passed by Can bus 231
It is defeated.
In alternative embodiment, vehicle device processor 201 receives external command, which can also be with
(virtual) key or voice input in vehicle device etc..According to the external command, vehicle device processor generates corresponding multimedia
Information, and it is transmitted to instrument, meter processor 202 repaints display interface.
In alternative embodiment, vehicle device processor 201 includes first processing units 211, the first receiving unit 212, video biography
Defeated unit 213.Wherein, the first receiving unit 212 is used to receive external command, such as from the push button signalling just controlled.First connects
It receives unit 212 and passes through UART serial ports and 211 connection communication of first processing units.First processing units 211 will by LVDS interface
Video stream data is transmitted to Video Transmission Unit 213, and Video Transmission Unit 213 passes through FPDLink III bus 232 for video flowing
Data are transmitted to meter processor 202.It may include other multiple interfaces in vehicle device processor 201, such as 12C interface,
I2S interface, for that will broadcast, the data such as audio will be transmitted by Can bus 231.
In alternative embodiment, meter processor 202 connects including the second processing unit 221, the second receiving unit 222, video
Receive unit 223, digital display screen 224.Wherein, it is multimedia messages that the second receiving unit 222, which receives the transmission of vehicle device processor 201,
Or after external command, the second processing unit 221 is transmitted to by UART serial ports.The reception of video reception unit 223 passes through FPDLink
The video stream data that III bus 232 is transmitted, and video stream data is transmitted to by the second processing unit 221 by LVDS interface.The
The data of processing are transmitted to digital display screen 224 by LVDS interface by two processing units 221, and digital display screen 224 is according to place
Reason result repaints display interface.
Exhaustive presentation has been carried out to a kind of system interacted for vehicle device with instrument provided by the utility model above, this
It applies specific case in text to be expounded the principles of the present invention and embodiment, the explanation of the above implementation is only used
The core concept of the utility model is understood in help；At the same time, for those skilled in the art, according to the utility model
Thought, there will be changes in the specific implementation manner and application range, and the change and improvement to the utility model will be can
Can, the conception and scope without exceeding accessory claim defined, in conclusion the content of the present specification should not be construed as
Limitations of the present invention.
Claims (9)
1. a kind of system interacted for vehicle device with instrument, which is characterized in that the system comprises meter processors, vehicle device processing
Device and data line；Wherein,
The vehicle device processor includes:
First receiving unit is transmitted to first processing units for obtaining and handling external command, and by the external command；With
And
First processing units, for multimedia messages to be handled and transmitted according to the external command, the multimedia messages are at least
Including video stream data and/or broadcast, audio data；
Wherein, first receiving unit connects the first processing units；
Wherein, the data line connects the meter processor and the vehicle device processor, is used for transmission the outside and refers to
Order and/or the multimedia messages.
2. system according to claim 1, which is characterized in that the meter processor includes:
Second receiving unit, for obtaining the external command and/or the multimedia messages, and by the external command and/
Or the Transmitting of Multi-media Information is to the second processing unit；
The second processing unit, for handling the multimedia messages according to the external command；
Wherein, second receiving unit connects described the second processing unit.
3. system according to claim 2, which is characterized in that the meter processor includes digital display, for showing
Show the multimedia messages；The digital display is connect with described the second processing unit.
4. system according to claim 1, which is characterized in that the vehicle device processor further includes at least one first string
Mouthful, the external command is transmitted to the first processing units by the first serial by first receiving unit.
5. system according to claim 1, which is characterized in that the vehicle device processor includes Video Transmission Unit, is used for
Transmit the video stream data；The first processing units transmit the video stream data by the Video Transmission Unit.
6. system according to claim 2, which is characterized in that the meter processor includes video reception unit, is used for
The video stream data is received, and is transmitted to described the second processing unit.
7. system according to claim 2, which is characterized in that the meter processor includes at least one second serial,
The external command is transmitted to described the second processing unit by the second serial by second receiving unit.
8. system according to claim 1-7, which is characterized in that the data line includes at least
FPDLink III bus and Can bus；
Wherein, the FPDLink III bus is used for transmission the video stream data；The Can bus is used for transmission described wide
It broadcasts, audio data.
9. system according to claim 8, which is characterized in that the multimedia messages include temporal information, the instrument
Processor is calibrated according to the temporal information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920208440.4U CN209683453U (en) | 2019-02-19 | 2019-02-19 | A kind of system interacted for vehicle device with instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920208440.4U CN209683453U (en) | 2019-02-19 | 2019-02-19 | A kind of system interacted for vehicle device with instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209683453U true CN209683453U (en) | 2019-11-26 |
Family
ID=68601958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920208440.4U Active CN209683453U (en) | 2019-02-19 | 2019-02-19 | A kind of system interacted for vehicle device with instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209683453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023065877A1 (en) * | 2021-10-19 | 2023-04-27 | 华为技术有限公司 | Instrument screen display method and terminal device |
-
2019
- 2019-02-19 CN CN201920208440.4U patent/CN209683453U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023065877A1 (en) * | 2021-10-19 | 2023-04-27 | 华为技术有限公司 | Instrument screen display method and terminal device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103425494A (en) | Information interaction system of vehicle-mounted terminal and smart mobile terminal | |
| CN103347162B (en) | A kind of car-mounted device and smart mobile phone interaction control system and its method | |
| CN111343603A (en) | Data transmission system and method, electronic equipment and helmet | |
| CN202502739U (en) | Vehicle-mounted radio and tape player system | |
| CN110308918A (en) | A kind of method for upgrading software and device of full liquid crystal automobile instrument | |
| CN104539572A (en) | Mobile terminal and vehicle-mounted terminal interconnection information system and implementation method | |
| CN103269475A (en) | Data transmission apparatus, data receiving apparatus, data transceiving system, data transmission method and data receiving method | |
| CN203032572U (en) | Android-based interconnection control system for mobile phone and vehicle-mounted terminal | |
| CN209683453U (en) | A kind of system interacted for vehicle device with instrument | |
| CN104755879A (en) | Information processing device and browser control method | |
| TW201309510A (en) | Telematics system and related mobile device and method | |
| CN109614068A (en) | Electronic apparatus system emergency display methods and device extremely | |
| CN110377260A (en) | A kind of Multi-screen display system and method | |
| WO2015133818A1 (en) | Method and device for providing contents in communication system | |
| CN202814405U (en) | Vehicle-mounted multi-screen navigator system | |
| CN104270660A (en) | Vehicle-mounted and mobile equipment interconnection system based on Slimport technology | |
| CN206678792U (en) | A kind of Vehicle meter display system of two-ways cpu | |
| CN106850574B (en) | Message transmission method and system, sending end equipment and receiving end equipment | |
| CN203225896U (en) | Control system based on interconnection of mobile phone and vehicle terminal | |
| CN112298209A (en) | Automatic driving HMI (human machine interface) interaction system and method for commercial vehicle | |
| CN102798392A (en) | Vehicle-mounted multi-screen navigator system and control method thereof | |
| CN101420512A (en) | CMMB mobile television rod having Micro SC memory card reader | |
| CN209305502U (en) | Based on the circuit and device for controlling information iteration in video realization | |
| CN111984332A (en) | Integrated multimedia host | |
| CN202475616U (en) | Device and system supporting switching of multiple paths of video signals |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |