CN219115247U - Vehicle and intelligent cabin - Google Patents
Vehicle and intelligent cabin Download PDFInfo
- Publication number
- CN219115247U CN219115247U CN202222564961.8U CN202222564961U CN219115247U CN 219115247 U CN219115247 U CN 219115247U CN 202222564961 U CN202222564961 U CN 202222564961U CN 219115247 U CN219115247 U CN 219115247U
- Authority
- CN
- China
- Prior art keywords
- interface
- host
- vehicle information
- instrument
- communication
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Instrument Panels (AREA)
Abstract
The application discloses a vehicle and intelligent cabin. The intelligent cabin comprises an instrument display screen, an instrument host and a cabin host, wherein the instrument display screen comprises a first interface and a second interface which are displayed on the same screen, the instrument host is used for acquiring vehicle information and displaying the vehicle information on the first interface, and the cabin host is used for monitoring the communication condition of the instrument host to the instrument display screen and acquiring the vehicle information and displaying the vehicle information on the second interface when the communication of the instrument host to the instrument display screen is interrupted. Through the mode, the intelligent cabin provided by the application can enable the cabin host computer to acquire the vehicle information and display the vehicle information on the second interface when the instrument host computer cannot normally display the vehicle information on the first interface, so that the risk that the vehicle information cannot be displayed on the instrument display screen due to the failure of the instrument host computer is reduced, a user can check the vehicle information on the second interface even if the instrument host computer fails, and the driving safety of the user is improved.
Description
Technical Field
The application relates to the technical field of automobiles, in particular to a vehicle and an intelligent cabin.
Background
With the development of intelligent cabin technology, the computing power of a processor is more and more powerful, and the function that one host system supports a plurality of display screens can be realized.
However, implementing two operating systems on one intelligent cabin hardware host through virtualization easily causes mutual influence, and has insufficient reliability, especially easily causes problems in the aspects of memory resources, CPU and other shared hardware resource allocation and use, and in extreme cases, three display screens can be invalid, so that a vehicle user can not view important information such as vehicle speed, gear and the like through an instrument display screen; and the host computer dependence is high, because the data of the instrument display screen all originate from the host computer, the instrument display screen system is only responsible for deserializing and displaying, and the instrument display screen is in a downtime state after the host computer is abnormal, so that the driving safety is influenced.
Disclosure of Invention
The application mainly provides a vehicle and intelligent cabin to solve the unable data that show the host computer of instrument display screen and influence the problem of driving security.
In order to solve the technical problems, one technical scheme adopted by the application is as follows:
provided is an intelligent cockpit, comprising:
the instrument display screen comprises a first interface and a second interface which are displayed on the same screen;
the instrument host is in communication connection with the instrument display screen and is used for acquiring vehicle information and displaying the vehicle information on the first interface;
and the cabin host is in communication connection with the instrument display screen and the instrument host, and is also used for monitoring the communication condition from the instrument host to the instrument display screen, acquiring the vehicle information when the communication from the instrument host to the instrument display screen is interrupted, and displaying the vehicle information on the second interface.
In some embodiments, the meter display includes a first drive interface for conveying data information to the first interface and a second drive interface for conveying data information to the second interface;
the instrument host is respectively in communication connection with the first driving interface and the second driving interface, and also comprises a first communication interface and a second communication interface, and the cabin host is respectively in communication connection with the first communication interface and the second communication interface;
the instrument host transmits data to the first interface through the first driving interface, the cabin host monitors the communication condition of the instrument host to the first driving interface through the first communication interface, and the cabin host also transmits data to the second interface through the second communication interface and the second driving interface.
In some embodiments, the meter host includes a controller in communication with the first drive interface and a decoder in communication with the second drive interface;
the cabin host is in communication connection with the controller through the first communication interface, and is in communication connection with the decoder through the second communication interface;
the controller transmits data to the first driving interface, the cabin host monitors the communication condition of the instrument host to the first driving interface through the controller, and the cabin host also transmits data to the second driving interface through the decoder.
In some embodiments, the meter host further comprises a graphics processor communicatively coupled between the controller and the first drive interface, the graphics processor configured to drive the first interface for display via the first drive interface.
In some embodiments, the cabin host is configured to monitor, by the controller, a heartbeat of the graphics processor, and to obtain and display the vehicle information on the second interface when the heartbeat of the graphics processor cannot be monitored.
In some embodiments, the cabin host computer is further configured to display non-vehicle information on the two interfaces when a heartbeat of the graphics processor is monitored.
In some embodiments, the intelligent cabin further comprises a bus, a portion of the bus is connected between the controller and the cabin host, the controller obtains the vehicle information through the bus, and the cabin host further obtains the vehicle information through the bus when the heartbeat of the graphics processor cannot be monitored through the bus.
In some embodiments, the cabin host is further configured to, when detecting a heartbeat of the graphics processor via the bus, further obtain the non-vehicle information via the bus and display the non-vehicle information on the second interface.
In some embodiments, the meter display screen includes a display screen and a plurality of driving circuits, the display screen is in communication connection with the plurality of driving circuits, the plurality of driving circuits are partitioned according to a preset proportion to form the first interface and the second interface side by side on the display screen, wherein the driving circuit corresponding to the first interface is provided with the first driving interface, and the driving circuit corresponding to the second interface is provided with the second driving interface.
In order to solve the technical problem, another technical scheme adopted by the application is as follows: there is provided a vehicle comprising a smart cabin as described above.
The beneficial effects of this application are: unlike the prior art situation, the application discloses a vehicle and intelligent cabin. Through set up instrument display screen, instrument host computer and cabin host computer on intelligent cabin, instrument host computer and instrument display screen communication connection, cabin host computer and instrument display screen and instrument host computer communication connection. The instrument display screen comprises a first interface and a second interface which are displayed on the same screen, the instrument host can acquire vehicle information and display the vehicle information on the first interface, the cabin host detects the communication condition of the instrument host and can acquire the vehicle information and display the vehicle information on the second interface when communication is interrupted, when the vehicle information cannot be displayed on the first interface, the vehicle information is displayed on the second interface through the cabin host, the risk that the vehicle information cannot be displayed on the instrument display screen due to communication interruption is reduced, the reliability of data display is improved, even if the vehicle information cannot be checked on the first interface, a user can check the vehicle information on the second interface, the possibility that the user cannot know the vehicle information completely is reduced, the display reliability of the intelligent cabin is enhanced, and the driving safety is further improved.
Drawings
For a clearer description of embodiments of the present application or of the solutions of the prior art, the drawings that are required to be used in the description of the embodiments or of the prior art will be briefly described, it being apparent that the drawings in the description below are only some embodiments of the present application, and that other drawings may be obtained, without inventive effort, by a person skilled in the art from these drawings, in which:
FIG. 1 is a schematic structural view of an embodiment of a vehicle provided herein;
FIG. 2 is a schematic view of the structure of an embodiment of a smart car in the vehicle of FIG. 1;
fig. 3 is a schematic view of another embodiment of the intelligent cockpit in the vehicle of fig. 1.
Detailed Description
The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
The terms "first," "second," "third," and the like in the embodiments of the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", and "a third" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a vehicle provided in the present application.
The vehicle 10 provided herein includes an intelligent cabin 100, the intelligent cabin 100 being generally disposed on a front side of a primary and secondary driver's seat of the vehicle, and being a tool for a user to interact with the vehicle 10. On the one hand, the intelligent cabin 100 can acquire vehicle information and present the vehicle information to a user, wherein the vehicle information comprises information such as a vehicle speed, a rotating speed, an indicator light, a fault light and the like, and the user can timely know the specific state of the vehicle through the intelligent cabin 100, judge whether the driving state is proper or whether the performance of the vehicle is damaged or not, and timely adjust the driving state; on the other hand, the intelligent cabin 100 can acquire and present non-vehicle information, wherein the non-vehicle information comprises navigation, FM, voice interaction, audio-visual entertainment and other information, and the user can present entertainment information which the user wants to watch or hear through the intelligent cabin 100, so that driving experience can be further improved.
With continued reference to fig. 2, fig. 2 is a schematic structural view of an embodiment of a smart car in the vehicle of fig. 1.
As shown in fig. 2, the intelligent cockpit 100 includes an instrument display screen 110, an instrument host 120 and a cockpit host 130, where the instrument display screen 110 includes a first interface 111 and a second interface 112 that are displayed on the same screen, the instrument host 120 is communicatively connected with the instrument display screen 110 and is used for acquiring vehicle information and displaying the vehicle information on the first interface 111, the cockpit host 130 is communicatively connected with the instrument display screen 110 and the instrument host 120, and the cockpit host 130 is also used for monitoring the communication condition of the instrument host 120 to the instrument display screen 110 and acquiring the vehicle information and displaying the vehicle information on the second interface 112 when the communication between the instrument host 120 and the instrument display screen 110 is interrupted.
The instrument display screen 110 is used for displaying data information such as pictographs, the instrument host 120 and the cabin host 130 are used for acquiring data and transmitting the data, the first interface 111 and the second interface 112 are two display areas on the instrument display screen 110, the first interface 111 and the second interface 112 which are arranged on the same screen are not interfered with each other and are displayed independently, and a user can simultaneously view two different contents on the instrument display screen 110.
The communication status of the meter host 120 is divided into two cases, wherein one is a communication uninterrupted status, which means that the vehicle information transmitted from the meter host 120 to the meter display 110 can be normally displayed on the first interface 111; the other is a communication interruption state, which means that the vehicle information transmitted from the meter host 120 to the meter display 110 cannot be normally displayed on the first interface 111, for example, the communication line between the meter host 120 and the meter display 110 is disconnected, or the meter display 110 cannot read the data information transmitted from the meter host 120.
The cabin host 130 may monitor the communication status of the meter host 120 to the meter display 110, and in this embodiment, the cabin host 130 monitors the communication status of the meter host 120 to the meter display 110 through a line. When the cabin host 130 monitors that the communication is not interrupted, that is, the vehicle information acquired by the meter host 120 is normally displayed on the first interface 111, the cabin host 130 acquires the non-vehicle information and displays the non-vehicle information on the second interface 112; when the cockpit host 130 monitors that the communication between the meter host 120 and the meter display 110 is interrupted, that is, the vehicle information acquired by the meter host 120 cannot be normally displayed on the first interface 111, the cockpit host 130 acquires the vehicle information and displays the vehicle information on the second interface 112. When the vehicle information cannot be displayed on the first interface 111, the cabin host 130 can immediately detect the situation, acquire the vehicle information and display the vehicle information on the second interface 112, so that the influence on driving safety caused by the fact that the first interface 111 cannot display the vehicle information is avoided, the risk that the vehicle information cannot be displayed on the instrument display screen 110 due to communication interruption is reduced, driving safety is improved, even if the first interface 111 cannot view the vehicle information, a user can view the vehicle information on the second interface 112, the possibility that the user cannot know the vehicle information at all is reduced, the display reliability of the intelligent cabin 100 is enhanced, and driving safety is further improved.
In other embodiments, the camera device may monitor whether the meter display 110 is in line with the expected frame, so as to determine whether the communication condition of the meter host 120 to the meter display 110 is normal.
The meter display 110 includes a first drive interface 113 and a second drive interface 114, the first drive interface 113 for delivering data to the first interface 111 and the second drive interface 114 for delivering data to the second interface 112. Specifically, the first driving interface 113 may transmit vehicle information to the first interface 111, and the second driving interface 114 may transmit vehicle information and non-vehicle information to the second interface 112. The instrument host 120 can be respectively connected with the first drive interface 113 and the second drive interface 114 in a communication way, and the cabin host 130 is further connected with the instrument host 120 in a communication way, so that the cabin host 130 is indirectly connected with the instrument display screen 110 in a communication way through the instrument host 120; or the meter host 120 is communicatively coupled to the first drive interface 113 and the cockpit host 130 is communicatively coupled to the second drive interface 114 such that the cockpit host 130 is communicatively coupled to the meter display 110 directly without passing through the meter host 120.
As shown in fig. 2, the meter display 110 further includes a display 115 and a plurality of driver circuits 116, the display 115 being communicatively coupled to the plurality of driver circuits 116. The plurality of driving circuits 116 are partitioned according to a preset ratio to form the first interface 111 and the second interface 112, for example, the plurality of driving circuits 116 are partitioned according to a number ratio of 1:1, 1:2, 1:3, 2:1 or 3:1 to form the first interface 111 and the second interface 112. The plurality of driving circuits 116 can improve the reliability of data transmission of the meter display 110, and can also improve the data conversion efficiency and the display performance of the meter display 110.
In this embodiment, the first interface 111 and the second interface 112 are displayed side by side on the display screen 115, the first interface 111 is displayed on the left side of the display screen 115, the second interface 112 is displayed on the right side of the display screen 115, wherein the driving circuit corresponding to the first interface 111 is provided with a first driving interface 113, and the driving circuit corresponding to the second interface 112 is provided with a second driving interface 114. When the communication between the meter host 120 and the meter display screen 110 is not interrupted, the meter host 120 displays the vehicle information on the left side of the display screen 115 through the first drive interface 113, and the cabin host 130 displays the non-vehicle information on the right side of the display screen 115 through the second drive interface 114; when communication between the meter host 120 and the meter display 110 is interrupted, the cabin host 130 displays vehicle information to the right of the display 115 through the second drive interface 114. When the communication between the instrument host 120 and the instrument display screen 110 is not interrupted, the left side of the display screen 115 displays vehicle information, so that a driver can conveniently check the vehicle information in a short distance, adjust the driving state of the driver, and display non-vehicle information on the right side of the display screen 115, thereby facilitating other users to perform entertainment activities on the intelligent cabin 100 without interfering with the driving of the driver; when communication between the meter host 120 and the meter display screen 110 is interrupted, vehicle 10 information is displayed on the right side of the display screen 115, avoiding the driver from losing control of the vehicle information entirely.
Alternatively, the first interface 111 and the second interface 112 may be displayed in parallel, that is, the first interface 111 and the second interface 112 are displayed on the display screen 115 in a vertically divided manner.
In this embodiment, the cockpit host 130 is indirectly communicatively coupled to the meter display 110 through the meter host 120. As shown in fig. 2, the meter host 120 is communicatively connected to the first drive interface 113 and the second drive interface 114, respectively, and the meter host 120 further includes a first communication interface 121 and a second communication interface 122. The cabin host 130 is communicatively connected to the meter host 120 via a first communication interface 121 and a second communication interface 122, respectively. The cabin host 130 monitors the communication condition of the instrument host 120 to the first driving interface 113 through the first communication interface 121, when the communication between the instrument host 120 and the first driving interface 113 is not interrupted, the instrument host 120 acquires vehicle information and transmits the vehicle information to the first driving interface 113, the vehicle information is displayed on the first interface 111, the cabin host 130 acquires non-vehicle information and transmits the non-vehicle information to the instrument host 120 through the second communication interface 122, and the instrument host 120 transmits data to the instrument display screen 110 through the second driving interface 114, and the non-vehicle information is displayed on the second interface 112; when the communication between the meter host 120 and the first driving interface 113 is interrupted, the cabin host 130 acquires the vehicle information and transmits the vehicle information to the meter host 120 through the second communication interface 122, and the meter host 120 transmits the data to the second driving interface 114, and the vehicle information is displayed on the second interface 112. The configuration of the cabin host 130 in communication connection with the instrument display screen 110 through the instrument host 120 can make the structure of the whole intelligent cabin 100 clearer and simpler, and is convenient for integration and installation.
With continued reference to fig. 3, fig. 3 is a schematic structural view of another embodiment of the intelligent vehicle cabin of the vehicle of fig. 1.
In other embodiments, as shown in FIG. 3, the cockpit host 130 may also be communicatively coupled directly to the meter display 110 without passing through the meter host 120. The meter host 120 is communicatively coupled to the first drive interface 113, the cabin host 130 is communicatively coupled to the first communication interface 121, and is also communicatively coupled to the second drive interface 114 either directly or through a device external to the meter host 120. The cabin host 130 monitors the communication from the meter host 120 to the first driving interface 113 through the first communication interface 121, and when the communication between the meter host 120 and the first driving interface 113 is interrupted, the cabin host obtains the vehicle information and then directly transmits the data to the second driving interface 114, and at this time, the data can be transmitted to the meter display 110 without passing through the meter host 120.
Specifically, the meter host 120 includes a controller 123 and a decoder 124, the controller 123 is communicatively connected to the first drive interface 113, the decoder 124 is communicatively connected to the second drive interface 114, the controller 123 is configured to obtain data, and the decoder 124 is configured to convert the data into a video signal.
As shown in fig. 2, the first communication interface 121 is disposed on the controller 123, the cabin host 130 is communicatively connected to the controller 123 through the first communication interface 121, and monitors the communication status of the instrument host 120 to the first driving interface 113 through the controller 123, the second communication interface 122 is disposed on the decoder 124, and the cabin host 130 is communicatively connected to the decoder 124 through the second communication interface 122, and transmits data to the instrument display 110 through the decoder 124. When the cabin host 130 monitors that the communication between the controller 123 and the first driving interface 113 is not interrupted, the controller 123 acquires vehicle information and transmits the vehicle information to the first driving interface 113, the cabin host 130 acquires non-vehicle information and transmits the non-vehicle information to the decoder 124, and the decoder 124 converts the data and then transmits the data to the second driving interface 114, so that the vehicle information is displayed on the first interface 111 and the non-vehicle information is displayed on the second interface 112; when the cabin host 130 detects that the communication between the controller 123 and the first driving interface 113 is interrupted, the vehicle information is acquired and sent to the decoder 124, and the decoder 124 converts the data and then sends the data to the second driving interface 114, so that the vehicle information is displayed on the second interface 112. By utilizing the decoder 124 in the meter host 120 for data conversion, the cockpit host 130 may omit the provision of the decoder 124, resulting in a relatively reduced cost of the cockpit host 130.
The meter host 120 also includes a graphics processor 125, the graphics processor 125 being configured to convert data into video signals. The graphics processor 125 is communicatively connected between the controller 123 and the first driving interface 113, and converts the data transmitted from the controller 123 into video signals and transmits the video signals to the first driving interface 113, so that the video signals are displayed on the first interface 111.
In this embodiment, as shown in fig. 2, the cabin host 130 determines the communication status by monitoring the heartbeat of the graphics processor 125, and if the cabin host 130 continuously detects the heartbeat of the graphics processor 125, it indicates that the communication is not interrupted, and if the cabin host 130 cannot detect the heartbeat of the graphics processor 125, it indicates that the communication is interrupted. The heartbeat is transmitted to the cabin host 130 via the controller 123. When the heartbeat is not interrupted, the graphic processor 125 can convert the vehicle information acquired by the controller 123 into a video signal and transmit the video signal to the first driving interface 113, so that the video signal is normally displayed on the first interface 111; when the heartbeat is interrupted, the vehicle information acquired by the controller 123 cannot be normally displayed on the first interface 111 through the graphic processor 125, and at this time, the cabin host 130 acquires the vehicle information, transmits the vehicle information to the meter display 110 and displays the vehicle information on the second interface 112. The heartbeat of the graphic processor 125 is directly monitored, so that the cabin host 130 can quickly know the communication condition between the instrument host 120 and the instrument display screen 110, and can quickly and timely acquire the vehicle information when the heartbeat is interrupted and display the vehicle information on the instrument display screen 110, thereby improving the reaction speed of the intelligent cabin 100 when the heartbeat is interrupted, avoiding the vehicle information from disappearing on the instrument display screen 110 for a long time, and improving the driving safety.
In other embodiments, the cabin host 130 may also monitor the heartbeat or the electrical signal of other devices, or monitor the heartbeat of the graphics processor 125 by the controller 123 and feed back the monitoring result to the cabin host 130.
The intelligent capsule 100 further comprises a bus 140, the bus 140 being a transmission harness consisting of a plurality of wires for transmitting data. Some of the wires in the bus 140 are connected between the controller 123 and the cabin main unit 130, and the other wires are connected to sensors on the vehicle that detect speed, rotational speed, indicator lights, fault lights, etc. The controller 123 obtains vehicle information via the bus 140, and the cabin host 130 monitors the heartbeat of the graphics processor 125 via the bus 140 and obtains vehicle information and non-vehicle information via the bus 140. Specifically, the heartbeat of the graphic processor 125 is sequentially transmitted to the cabin host 130 through the controller 123 and the bus 140, and when the cabin host 130 continuously detects the heartbeat of the graphic processor 125, the controller 123 obtains vehicle information through the bus 140 and displays the vehicle information on the first interface 111, and the cabin host 130 obtains non-vehicle information through the bus 140 and displays the non-vehicle information on the second interface 112; when the cabin host 130 cannot detect the heartbeat of the graphics processor 125, the cabin host 130 obtains the vehicle information via the bus 140 and displays it on the second interface 112. The provision of the bus 140 may simplify the data lines in the intelligent capsule 100 and reduce the installation steps when installing the intelligent capsule 100.
Through set up instrument display screen, instrument host computer and cabin host computer on intelligent cabin, instrument host computer and instrument display screen communication connection, cabin host computer and instrument display screen and instrument host computer communication connection. The instrument display screen comprises a first interface and a second interface which are displayed on the same screen, the instrument host can acquire vehicle information and display the vehicle information on the first interface, the cabin host detects the communication condition of the instrument host and can acquire the vehicle information and display the vehicle information on the second interface when communication is interrupted, when the vehicle information cannot be displayed on the first interface, the vehicle information is displayed on the second interface through the cabin host, the risk that the vehicle information cannot be displayed on the instrument display screen due to communication interruption is reduced, the reliability of data display is improved, even if the vehicle information cannot be checked on the first interface, a user can check the vehicle information on the second interface, the possibility that the user cannot know the vehicle information completely is reduced, the display reliability of the intelligent cabin is enhanced, and the driving safety is further improved.
The foregoing embodiments are merely embodiments of the present application, and the patent scope of the present application is not limited thereto, and all the features of the foregoing embodiments may be combined with each other, and all the equivalent structures or equivalent flow modifications and combinations thereof made by using the descriptions and the contents of the present application or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present application.
Claims (10)
1. An intelligent cockpit, comprising:
the instrument display screen comprises a first interface and a second interface which are displayed on the same screen;
the instrument host is in communication connection with the instrument display screen and is used for acquiring vehicle information and displaying the vehicle information on the first interface;
and the cabin host is in communication connection with the instrument display screen and the instrument host, and is also used for monitoring the communication condition from the instrument host to the instrument display screen, acquiring the vehicle information when the communication from the instrument host to the instrument display screen is interrupted, and displaying the vehicle information on the second interface.
2. The intelligent cockpit according to claim 1, wherein said meter display includes a first drive interface for delivering data information to said first interface and a second drive interface for delivering data information to said second interface;
the instrument host is respectively in communication connection with the first driving interface and the second driving interface, and also comprises a first communication interface and a second communication interface, and the cabin host is respectively in communication connection with the first communication interface and the second communication interface;
the instrument host transmits data to the first interface through the first driving interface, the cabin host monitors the communication condition of the instrument host to the first driving interface through the first communication interface, and the cabin host also transmits data to the second interface through the second communication interface and the second driving interface.
3. The intelligent cockpit according to claim 2, wherein said meter host includes a controller in communication with said first drive interface and a decoder in communication with said second drive interface;
the cabin host is in communication connection with the controller through the first communication interface, and is in communication connection with the decoder through the second communication interface;
the controller transmits data to the first driving interface, the cabin host monitors the communication condition of the instrument host to the first driving interface through the controller, and the cabin host also transmits data to the second driving interface through the decoder.
4. The intelligent cockpit according to claim 3 wherein said meter host further comprises a graphics processor communicatively coupled between said controller and said first drive interface, said graphics processor for driving said first interface for display through said first drive interface.
5. The intelligent cockpit according to claim 4, wherein said cockpit host is configured to monitor, by said controller, the heartbeat of said graphics processor and to obtain and display said vehicle information on said second interface when the heartbeat of said graphics processor cannot be monitored.
6. The intelligent cockpit according to claim 5, wherein said cockpit host is further configured to display non-vehicle information on said second interface upon monitoring a heartbeat of said graphics processor.
7. The intelligent cockpit according to claim 6 further comprising a bus, a portion of said bus being connected between said controller and said cockpit host, said controller obtaining said vehicle information via said bus, said cockpit host further obtaining said vehicle information via said bus when a heartbeat of said graphics processor cannot be monitored via said bus.
8. The intelligent cockpit according to claim 7, wherein said cockpit host is further configured to, when a heartbeat of said graphics processor is monitored via said bus, further obtain said non-vehicle information via said bus and display it on said second interface.
9. The intelligent cockpit according to claim 2, wherein said instrument display comprises a display screen and a plurality of driver circuits, said display screen being communicatively coupled to said plurality of driver circuits, said plurality of driver circuits being partitioned in a predetermined ratio to form said first interface and said second interface side by side on said display screen, wherein said driver circuits corresponding to said first interface are provided with said first driver interface and said driver circuits corresponding to said second interface are provided with said second driver interface.
10. A vehicle comprising a smart cabin according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222564961.8U CN219115247U (en) | 2022-09-26 | 2022-09-26 | Vehicle and intelligent cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222564961.8U CN219115247U (en) | 2022-09-26 | 2022-09-26 | Vehicle and intelligent cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219115247U true CN219115247U (en) | 2023-06-02 |
Family
ID=86520704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222564961.8U Active CN219115247U (en) | 2022-09-26 | 2022-09-26 | Vehicle and intelligent cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219115247U (en) |
-
2022
- 2022-09-26 CN CN202222564961.8U patent/CN219115247U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8094003B2 (en) | Display control unit, on-vehicle display system, display controller, and on-vehicle display | |
| CN109017307B (en) | Instrument management method and system for solving failure of automobile instrument and automobile | |
| US11348495B2 (en) | Image display system for vehicle | |
| CN110794818A (en) | Remote driving method, device and system | |
| CN112655200B (en) | Signal sending method and device | |
| US20190181982A1 (en) | Error detection in automobile tell-tales | |
| CN111194276B (en) | Alternate display options for vehicle indication | |
| CN106671907A (en) | Double-screen display vehicle-mounted information entertainment system | |
| CN107117033A (en) | A kind of information display control method, device, instrument controller and electric automobile | |
| KR101296672B1 (en) | Railway car communication network system | |
| CN219115247U (en) | Vehicle and intelligent cabin | |
| CN113891146B (en) | Multi-screen interaction system, method, driving equipment and storage medium | |
| KR101297024B1 (en) | Method and apparatus for fault diagnosis network of car using can communication | |
| CN114475246B (en) | Intelligent cabin instrument display system with display protection and display method | |
| CN219769802U (en) | Vehicle and intelligent cabin | |
| CN218616246U (en) | Cabin host system | |
| CN117395133A (en) | Screen self-repairing system, method, medium and electronic equipment | |
| CN115246319A (en) | Intelligent cabin and vehicle | |
| CN221233491U (en) | Redundant control system of vehicle-mounted instrument display screen and automobile | |
| KR100499945B1 (en) | self diagnosis system for automobile | |
| CN116945900A (en) | Display method of vehicle indicator lamp | |
| KR20040011228A (en) | self diagnosis system for automobile using telematics apparatus | |
| CN115871452A (en) | Information display method and cabin host system | |
| CN117130674B (en) | External equipment control method and system based on multi-core heterogeneous system | |
| CN117318745A (en) | Display system, method, medium and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |