CN110126763B - Control system for infotainment system - Google Patents
Control system for infotainment system Download PDFInfo
- Publication number
- CN110126763B CN110126763B CN201910457701.0A CN201910457701A CN110126763B CN 110126763 B CN110126763 B CN 110126763B CN 201910457701 A CN201910457701 A CN 201910457701A CN 110126763 B CN110126763 B CN 110126763B
- Authority
- CN
- China
- Prior art keywords
- switch
- function
- infotainment system
- setting
- infotainment
- 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
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/84—Data processing systems or methods, management, administration
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention provides a control system for an infotainment system, and relates to the technical field of automobile control. The device comprises a switch, a switch and a control circuit, wherein the switch adopts a point contact type switch; the vehicle body control module is electrically connected with the switch through a hard wire, collects a switch state signal and sends the information of the switch to the information entertainment system through the CAN bus; the infotainment system has a memory switch function and is used for setting the function items and the control modes of the switch and judging and executing the function of the switch; wherein the infotainment system is configured to: the information entertainment system is used for setting the switch function and memorizing the setting state of the switch, when the switch is pressed down, the action is triggered, and the information entertainment system triggers the action to judge and execute the corresponding function item according to the memory function set by the client. The control system for the infotainment system optimizes the operation mode, so that the user can set the function of the switch in a self-defined way for the function frequently used by the user.
Description
Technical Field
The invention relates to the technical field of automobile control, in particular to a control system for an infotainment system.
Background
Along with the development of science and technology, infotainment's function is more and more powerful, and the logic that needs control and operation is more and more complicated, functions such as vehicle event data recorder's control, atmosphere lamp switch, network hotspot switch, sound source switch, though set up steering wheel button, stereo set button, swift page etc. also, some functions still all must enter one deck page and another layer of page, just can set up after finding this function, and infotainment system selection function has several kinds of modes at present:
1) setting through a hard key of the infotainment;
2) when the touch screen is operated, corresponding operation can be carried out only after the page is clicked and entered in a first-level and first-level manner;
3) homepage- > set page- > select the corresponding setting, which needs to go to level 3 page to set,
therefore, shortcut entering cannot be carried out, the operation is too complicated, and the user cannot operate quickly.
Disclosure of Invention
It is an object of the present invention to provide a control system for an infotainment system that solves the disadvantages of the prior art and optimizes the manner of operation so that a user can customize the function of the setting switch for functions that are frequently used by the user.
In particular, the present invention provides a control system for an infotainment system, comprising:
the switch adopts a point contact switch;
the vehicle body control module (BCM for short) is electrically connected with the switch through a hard wire, collects switch state signals and sends information of the switch to the information entertainment system through the CAN bus;
an information entertainment system (MMI for short) with a memory switch function, which is used for setting the function items and control modes of the switch and judging and executing the function of the switch;
the automobile data recorder (DVR for short) is connected with the information entertainment system through a CAN (Controller Area Network) bus and is used for recording or taking pictures;
an atmosphere lamp connected to the infotainment system through a LIN (serial communication network) bus for illumination;
wherein the infotainment system is configured to: the information entertainment system is used for setting the switch function and memorizing the setting state of the switch, when the switch is pressed down, the action is triggered, and the information entertainment system triggers the action to judge and execute the corresponding function item according to the memory function set by the client.
Optionally, the switch state signal comprises no press, short press and long press.
Optionally, the function items to which the switch is set include: navigation system (NAVI for short), network hotspot setting page, sound source setting, automobile data recorder quick operation and atmosphere lamp color setting.
Optionally, when the switch is set as a navigation system, the navigation page can be entered by pressing the switch for a long time or pressing the switch for a short time;
when the switch is set as a network hotspot setting page, long pressing or short pressing of the switch can enter the network hotspot setting page;
when the switch is set to the atmosphere lamp color setting, the switch can enter the atmosphere lamp color setting page by long pressing or short pressing.
Optionally, when the switch is set to sound source setting, the switch is clicked to perform cyclic switching of a plurality of sound sources, and if the sound sources are not connected or inserted, the sound sources are automatically skipped.
Optionally, when the switch is set to be operated quickly by the automobile data recorder, the switch is pressed for a short time to take a picture, and the infotainment system displays a photo image; the long press of the switch is a video recording function, and the information entertainment system displays a video recording page;
when the switch is set to be operated quickly by the automobile data recorder, when the infotainment system is used for displaying a reverse image, or carrying out Bluetooth communication, B-call (road rescue, namely when a vehicle breaks down, a key is pressed down to send a 'road rescue' signal to the internet of vehicles, a series of help such as trailers and the like is obtained under the coordination of a call center), I-call (a travel assistant, namely when the vehicle goes to a strange place, the key is pressed down to be connected to a manual seat of the call center to carry out destination inquiry and navigation, and once a serious traffic accident occurs, the 'collision automatic alarm' function is also actively connected with the call center), E-call (emergency rescue, namely when an emergency occurs, a user can press the key to connect the call center with the highest priority, and the manual seat can simultaneously obtain important data of the client and the vehicle and assist a driver to get out of danger), the switch can not be switched to the automobile data recorder for quick operation.
Optionally, the infotainment system is provided with a 4G module for remotely updating software.
Optionally, the mounting position of the switch is non-fixed.
Optionally, the switch is installed at a suitable position for easy operation according to the operation habit of the customer.
Optionally, the switch is mounted on the steering wheel.
The control system for the information entertainment system has the advantages that the memory switch module is set in the information entertainment system, so that the information entertainment system has the memory switch function, the switch only triggers the action after the switch is pressed down, and the MMI triggers the function according to the memory function, so that all control logics are in the MMI, and when the switch function item is added, the MMI software only needs to be updated.
The control system for the infotainment system provided by the invention has the following advantages that: the operation is more convenient, and a user does not need to click and search layer by layer; the functions commonly used by the user can be defined by the user; and for the subsequent addition of the multifunctional switch function, the remote software updating can be realized.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic block diagram of a control system for an infotainment system in accordance with the invention;
fig. 2 is a flow chart of the operation of a control system for an infotainment system according to the invention.
Detailed Description
Fig. 1 is a schematic diagram of a control system for an infotainment system according to the invention. Fig. 2 is a flow chart of the operation of a control system for an infotainment system according to the invention. A control system for an infotainment system according to the invention will be described in detail below with reference to fig. 1-2. The present invention provides a control system for an infotainment system, which may generally comprise: switch 1, automobile body control module 2, infotainment system 3. Optionally, a vehicle event recorder 4 and an atmosphere lamp 5 may also be included. The switch 1 is a point-contact switch, but the switch 1 may be other switches. The vehicle body control module 2 is electrically connected with the switch 1 through a hard wire to acquire a switch state signal. The switch 1 status signal includes no press, short press and long press. The vehicle body control module 2 sends the state signal information of the switch 1 to the infotainment system 3 through the CAN bus. The infotainment system 3 has a memory switch function for setting the function items and control modes of the switch 1 and performing judgment and execution of the functions of the switch 1. The automobile data recorder 4 is connected with the infotainment system 3 through a CAN bus. The automobile data recorder 4 is used for recording or taking pictures. The ambience lamp 5 is connected to the infotainment system 3 via a LIN bus for illumination. Wherein the infotainment system 3 is configured to: the memory function setting device is used for setting the functions of the switch 1, memorizing the setting state of the switch 1, triggering actions after the switch 1 is pressed, and triggering the actions to judge and execute corresponding function items according to the memory function set by a client by the infotainment system 3. BCM collects switch information, then transmits the switch state information to MMI through CAN line, and MMI executes after judgment.
Specifically, in a specific embodiment, the switch is a point-contact switch, the BCM collects switch signals through a hard wire, the BCM forwards switch information to the MMI system through the CAN bus, the function implementation logic is judged and executed by the MMI system, and the MMI memorizes the switch setting state. The function items to which the switch 1 is set include: the system comprises a navigation system, a network hotspot setting page, a sound source setting, automobile data recorder quick operation and atmosphere lamp color setting. When the switch 1 is set as a navigation system, the navigation page can be entered by pressing the switch 1 for a long time or pressing the switch for a short time. When the switch 1 is set as the network hotspot setting page, long pressing or short pressing of the switch 1 can enter the network hotspot setting page. When switch 1 is set to the ambiance light color setting, a long press or a short press of switch 1 may both enter the ambiance light color setting page. When the switch 1 is set to sound source setting, the click switch 1 performs cyclic switching of a plurality of sound sources, and if a sound source is not connected or inserted, the sound source is automatically skipped. When the switch 1 is set to be operated quickly by the automobile data recorder, the switch 1 is pressed for shooting, and the information entertainment system 3 displays a photo image; the long-press switch 1 has a video recording function, and the information entertainment system 3 displays a video recording page; when the switch 1 is set to be operated quickly by the automobile data recorder, the switch 1 cannot be switched to be operated quickly by the automobile data recorder when the infotainment system 3 is used for displaying a reverse image or carrying out Bluetooth communication, B-call, I-call and E-call. The advantage of this framework, to the multi-functional switch function that increases subsequently, can be through 4G network, to MMI carry on the software update of long-range, the user only needs to upgrade the software, just can embody the switch function that newly increases.
Optionally, the infotainment system 3 is built-in with a 4G module for enabling remote updating of software. Therefore, all control logics are in the MMI, when a switch function item is added, only MMI software needs to be updated, and meanwhile, the MMI has a 4G function, and software can be updated remotely.
The MMI sets a switch function, the MMI memorizes the switch function, the switch only triggers action, the action is triggered after the switch is pressed, the MMI triggers the function according to the memorized function, all control logics are in the MMI, when the switch function item is added, only MMI software needs to be updated, and meanwhile, the MMI has the 4G function, and the software can be updated remotely.
The control system for the infotainment system provided by the invention has the following advantages that: the operation is more convenient, and a user does not need to click and search layer by layer; the functions commonly used by the user can be defined by the user; and for the subsequent addition of the multifunctional switch function, the remote software updating can be realized.
Further, the present invention provides a control system for an infotainment system, wherein the installation position of the switch 1 is not fixed and is not limited to the sound panel of the infotainment system 3. The switch 1 is installed at a suitable position for easy operation according to the operation habit of the customer. For example on the steering wheel. Or the switch 1 is mounted on a movable base so that the user can place the switch at any position in the vehicle at will.
In one particular embodiment, the present invention provides a control system for an infotainment system that operates in interaction with:
setting page of self-defined switch function (drop-down menu, selection switch function)
The functions include:
(1)NAVI
(2) network hotspot setting page
(3) Sound source setting
(4) DVR fast operation (short press shooting long press emergency video)
(5) Setting the color of the atmosphere lamp;
after the setting item is selected, the sound memorizes the setting state of the switch.
Then, BCM collects switch information, and then transmits the switch state information to MMI through the CAN line, and the MMI executes the judgment.
The MMI judgment execution logic is as follows:
(1)NAVI
after the multifunctional switch is set to NAVI, the navigation main page is accessed to perform navigation operation by pressing the switch key for a short time or a long time;
(2) network hotspot
Clicking to enter a network hotspot switch setting page;
(3) sound source setting
Clicking a switching page, namely Radio (FM/AM Last) - > USB1(Audio) - > USB2- > HDD (Last) - > BT Audio- > Radio (FM/AM Last); the audio source is switched circularly, and if the audio source is not connected or inserted, the audio source is skipped automatically;
(4) DVR (short press photograph, long press emergency video)
Pressing for a short time, and taking a picture when pressed; meanwhile, the sound equipment displays the photographed image;
pressing for a long time, starting an emergency video recording function, and simultaneously, enabling the sound to enter an emergency video recording page;
functional conditions are as follows:
b-call, I-call, E-call, reverse image, and the function page can not be switched to during Bluetooth communication;
(5) atmosphere lamp color selection
Clicking to enter an atmosphere color setting page;
wherein the BCM gathers the on-off state signal, and the on-off state includes: no press, short press, long press:
MMI_Status
0x0:No press
0x1:Short Press
0x2:Long Press
it should be understood that the control system for the infotainment system provided by the present application is not limited to the function setting in the above embodiments, and the MMI setting switch function, the MMI memory switch function, and the switch function may be customized, and for the functions commonly used by the user, the switch function may be customized.
The control system for the infotainment system can customize a switch function and can customize a function commonly used by a user; 2. the arrangement position of the switch can be selected according to the operation habit of a client, and the switch does not need to be arranged on a sound panel; 3. the structure of the scheme can ensure that if the function of the multifunctional switch is added subsequently, the MMI can be realized only by updating MMI software remotely.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
Claims (9)
1. A control system for an infotainment system, comprising:
the switch adopts a point contact switch;
the vehicle body control module is electrically connected with the switch through a hard wire, collects a switch state signal and sends the information of the switch to the information entertainment system through the CAN bus;
the infotainment system has a memory switch function and is used for setting the function items and the control modes of the switch and judging and executing the function of the switch;
the automobile data recorder is connected with the information entertainment system through a CAN bus and is used for recording or taking pictures;
the atmosphere lamp is connected with the infotainment system through an LIN bus and used for lighting;
wherein the infotainment system is configured to: the information entertainment system is used for setting the switch function and memorizing the setting state of the switch, when the switch is pressed down, the action is triggered, and the information entertainment system triggers the action to judge and execute the corresponding function item according to the memory function set by the client;
the infotainment system is internally provided with a 4G module for realizing remote software updating.
2. The control system for an infotainment system according to claim 1, characterized in that the switch status signals comprise no press, short press and long press.
3. The control system for an infotainment system according to claim 2, characterized in that the functional items to which the switch is set comprise: the system comprises a navigation system, a network hotspot setting page, a sound source setting, automobile data recorder quick operation and atmosphere lamp color setting.
4. The control system for an infotainment system according to claim 3, characterized in that when the switch is set as a navigation system, the navigation page is accessible by pressing the switch for a long time or by pressing the switch for a short time;
when the switch is set as a network hotspot setting page, long pressing or short pressing of the switch can enter the network hotspot setting page;
when the switch is set to the atmosphere lamp color setting, the switch can enter the atmosphere lamp color setting page by long pressing or short pressing.
5. The control system for an infotainment system according to claim 3, characterized in that when the switch is set to sound source setting, the switch is clicked to perform a cyclic switching of several sound sources, and if the sound source is not connected or inserted, the switching is automatically skipped.
6. The control system for an infotainment system according to claim 3, characterized in that when the switch is set to a quick action of the drive recorder, a short press of the switch takes a picture and the infotainment system displays a picture of the picture; the long press of the switch is a video recording function, and the information entertainment system displays a video recording page;
when the switch is set to be operated quickly by the automobile data recorder, the switch cannot be switched to be operated quickly by the automobile data recorder when the infotainment system is used for displaying a reversing image or carrying out Bluetooth communication, B-call, I-call and E-call.
7. A control system for an infotainment system according to any one of claims 1 to 3, characterized in that the mounting position of the switch is non-fixed.
8. The control system for an infotainment system according to claim 7, characterized in that the switch is installed at a suitable position for easy operation according to the operating habits of the customer.
9. The control system for an infotainment system according to claim 7, characterized in that the switch is mounted on the steering wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910457701.0A CN110126763B (en) | 2019-05-29 | 2019-05-29 | Control system for infotainment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910457701.0A CN110126763B (en) | 2019-05-29 | 2019-05-29 | Control system for infotainment system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110126763A CN110126763A (en) | 2019-08-16 |
| CN110126763B true CN110126763B (en) | 2020-12-18 |
Family
ID=67582803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910457701.0A Active CN110126763B (en) | 2019-05-29 | 2019-05-29 | Control system for infotainment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110126763B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111148325B (en) * | 2019-12-30 | 2022-07-12 | 广州路派电子科技有限公司 | Automobile atmosphere lamp and control method thereof |
| CN112770439A (en) * | 2021-01-04 | 2021-05-07 | 宝能(西安)汽车研究院有限公司 | Control system and method of vehicle rhythm atmosphere lamp, multimedia host and storage medium |
| CN114710588A (en) * | 2022-03-28 | 2022-07-05 | 重庆长安汽车股份有限公司 | Vehicle-mounted telephone conflict control system, method, electronic device and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966839A (en) * | 2010-09-10 | 2011-02-09 | 奇瑞汽车股份有限公司 | Automatic regulating system for exterior rearview mirrors of automobiles and control method thereof |
| CN203410397U (en) * | 2013-07-19 | 2014-01-29 | 上海海拉电子有限公司 | Automobile control system |
| CN207345665U (en) * | 2017-10-24 | 2018-05-11 | 北京汽车股份有限公司 | Backlight regulating system and vehicle for vehicle |
| CN109649294A (en) * | 2018-12-21 | 2019-04-19 | 延锋伟世通电子科技（南京）有限公司 | A kind of multi-functional composite-key |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130051046A (en) * | 2011-11-09 | 2013-05-20 | 현대모비스 주식회사 | Digital amplifier of the vehicle and the driving method thereof |
-
2019
- 2019-05-29 CN CN201910457701.0A patent/CN110126763B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966839A (en) * | 2010-09-10 | 2011-02-09 | 奇瑞汽车股份有限公司 | Automatic regulating system for exterior rearview mirrors of automobiles and control method thereof |
| CN203410397U (en) * | 2013-07-19 | 2014-01-29 | 上海海拉电子有限公司 | Automobile control system |
| CN207345665U (en) * | 2017-10-24 | 2018-05-11 | 北京汽车股份有限公司 | Backlight regulating system and vehicle for vehicle |
| CN109649294A (en) * | 2018-12-21 | 2019-04-19 | 延锋伟世通电子科技（南京）有限公司 | A kind of multi-functional composite-key |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110126763A (en) | 2019-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110126763B (en) | Control system for infotainment system | |
| KR20180088643A (en) | Dynamic Reconfigurable Display Knob | |
| US10409449B2 (en) | In-vehicle display apparatus and controlling program | |
| JP7144721B2 (en) | VEHICLE DISPLAY CONTROL SYSTEM, VEHICLE DISPLAY CONTROL PROGRAM AND STORAGE MEDIUM | |
| JP2007040971A (en) | Screen display device and screen display method | |
| JP2004317585A (en) | Monitor with cover | |
| JP5886172B2 (en) | Vehicle information display system and vehicle information display control device | |
| CN112051887A (en) | Control method and device based on steering wheel keys | |
| CN105959373A (en) | Intelligent vehicle-mounted display control system | |
| CN107054243B (en) | In-vehicle control positioning | |
| JP2016097928A (en) | Vehicular display control unit | |
| CN114103820A (en) | Key configuration module, vehicle and key function configuration method | |
| JPH10308136A (en) | Steering switch function allocation device and its method | |
| JP6135400B2 (en) | Display device | |
| JP2010003012A (en) | Guidance system | |
| US20060167602A1 (en) | Operating device and in-vehicle electronic device | |
| JP2009205302A (en) | Seamless display type operation device | |
| CN111309414B (en) | User interface integration method and vehicle-mounted device | |
| CN110239458B (en) | Driving mode control device | |
| JP4884572B2 (en) | In-vehicle display device | |
| KR100836225B1 (en) | Automobile steering wheel remote controller using active buttons | |
| JP2012027538A (en) | Electronic apparatus | |
| JP2011259175A (en) | Image producing device | |
| JP2006096249A (en) | Vehicular information display device | |
| CN114610208B (en) | Display control method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |