CN111204300A - Vehicle, vehicle equipment and display element color setting method - Google Patents
Vehicle, vehicle equipment and display element color setting method Download PDFInfo
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- CN111204300A CN111204300A CN201811401239.4A CN201811401239A CN111204300A CN 111204300 A CN111204300 A CN 111204300A CN 201811401239 A CN201811401239 A CN 201811401239A CN 111204300 A CN111204300 A CN 111204300A
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- 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
- B60R16/037—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 occupant comfort, e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
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Abstract
The application relates to the technical field of vehicles, and provides a vehicle, a vehicle machine device and a display element color setting method, wherein the display element color setting method comprises the following steps: the method comprises the steps that the vehicle-mounted equipment obtains color reference data of at least one personal object of a user, obtains a target sample color matched with the color reference data according to the color reference data, generates a color setting strategy according to the target sample color, and controls and sets the display color of at least one display element of the vehicle-mounted equipment according to the color setting strategy. According to the method and the device, the mood preference of the user can be actively acquired when needed, the display color of the display element of the vehicle equipment is set according to the preference of the user, the display color accords with the use mood of the user, and the user experience is improved.
Description
Technical Field
The application relates to the technical field of vehicles, in particular to a display element color setting method, and vehicle equipment and a vehicle adopting the display element color setting method.
Background
Along with the continuous improvement of intelligent degree of intelligent automobile, introduced intelligent object in more and more intelligent automobile, when improving driver's driving experience, can satisfy different driver's individualized customization requirement, consequently more and more receive driver's welcome.
The theme of car machine equipment as the most audio-visual sense organ of human, can influence people's mood, especially to the people that has the colour preference, the theme influences the driving experience when driving very much. The existing theme is usually fixed, manually set or randomly switched, and cannot be intelligently changed. However, when the external environment changes, the emotion of the driver also changes, and the preference of the theme also changes, so that the driving experience of the user cannot be improved constantly by the fixed theme; on the other hand, different drivers may be in the same vehicle, and the preferences of different drivers for the theme are also different, so that the driving experience of different drivers cannot be met by the fixed and unchangeable theme.
On the other hand, the design of a theme background has become very important as an important expression form of a human-computer interface. In the prior art, a picture in a car device is processed and finally converted into a theme, but colors in the picture may not completely meet the requirements of a user or the base tone color after framing conflicts with an icon in the theme, so that the requirements of the user cannot be completely met, and the theme is complicated to replace.
In view of various defects in the prior art, the inventors of the present application have made extensive studies to provide a vehicle, a vehicle-mounted device, and a display element color setting method.
Disclosure of Invention
An object of the application is to provide a vehicle, a car machine device and a display element color setting method, which can actively acquire the mood preference of a user when needed, and set the display color of the display element of the car machine device according to the preference of the user, so that the display color accords with the use mood of the user, and the user experience is improved.
In order to solve the above technical problem, the present application provides a display element color setting method, as one embodiment, the display element color setting method includes:
the method comprises the steps that the vehicle-mounted equipment acquires color reference data of at least one personal object of a user;
acquiring a target sample color matched with the color reference data according to the color reference data;
generating a color setting strategy according to the target sample color;
and controlling and setting the display color of at least one display element of the vehicle equipment according to the color setting strategy.
As one embodiment, the step of acquiring, by the car-mounted device, color reference data of at least one personal belonging of the user specifically includes:
the car-machine device acquires the colors of the hat, the face makeup/decoration, the necklace, the coat, the hand decoration, the nail polish, the trousers, the shoes, the satchel, the backpack and/or the hair of the user according to a preset strategy as the color reference data.
As one embodiment, if multiple colors of multiple personal belongings of the user are obtained as the color reference data, the step of controlling and setting the display color of at least one display element of the car machine device according to the color setting policy specifically includes:
and controlling the display colors of all display elements of the vehicle equipment according to the color setting strategy so as to change the background theme of the vehicle equipment.
As one embodiment, before the step of obtaining the color reference data of the user's belongings, the car-mounted device further includes:
the vehicle-mounted equipment detects whether a user enters a vehicle or not;
and when the user enters the vehicle, acquiring the color reference data of at least one personal belonging of the user through the vehicle-mounted camera.
As one of the embodiments, the in-vehicle device detects whether a user enters the vehicle through a seat sensor, an in-vehicle camera, or a door sensor.
As an implementation manner, the step of obtaining the color reference data of at least one personal belonging of the user through the vehicle-mounted camera specifically includes:
the vehicle-mounted equipment controls the vehicle-mounted camera to dynamically frame at least one personal belonging of the user;
acquiring dynamic framing data of the vehicle-mounted camera, and determining main colors in the dynamic framing data through similarity judgment;
determining the color reference data from the primary color.
As an implementation manner, the step of acquiring the dynamic view data of the vehicle-mounted camera and determining the main color in the dynamic view data through similarity determination specifically includes:
acquiring dynamic framing data shot by the vehicle-mounted camera;
extracting red, green and blue color component values of each pixel point of the dynamic framing data, and calculating the similarity;
and classifying all the pixel points into corresponding color sets according to the similarity calculation result, and calculating the main color defined by the color set with the most pixel points.
As one of the embodiments:
the step of obtaining the color of the target sample matched with the color reference data according to the color reference data specifically includes:
the vehicle-mounted equipment acquires a target sample and a target sample color matched with the color reference data from a picture library of a built-in/network terminal according to the color reference data;
the step of controlling and setting the display color of at least one display element of the car machine equipment according to the color setting strategy further comprises the following steps:
and setting the target sample as display wallpaper of the vehicle equipment according to the color setting strategy.
In order to solve the technical problem, the present application further provides a car machine device, as one implementation manner, the car machine device is configured with a memory and a processor, the memory stores a computer program, and the processor is configured to execute the computer program, so as to implement the above display element color setting method.
In order to solve the technical problem, the present application provides a vehicle, as one embodiment, the vehicle is provided with the in-vehicle device.
The application relates to a vehicle, a vehicle machine device and a display element color setting method, wherein the display element color setting method comprises the following steps: the method comprises the steps that the vehicle-mounted equipment obtains color reference data of at least one personal object of a user, obtains a target sample color matched with the color reference data according to the color reference data, generates a color setting strategy according to the target sample color, and controls and sets the display color of at least one display element of the vehicle-mounted equipment according to the color setting strategy. According to the method and the device, the mood preference of the user can be actively acquired when needed, the display color of the display element of the vehicle equipment is set according to the preference of the user, the display color accords with the use mood of the user, and the user experience is improved.
The foregoing description is only an overview of the technical solutions of the present application, and in order to make the technical means of the present application more clearly understood, the present application may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present application more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic flow chart illustrating an embodiment of a display element color setting method according to the present application.
Fig. 2 is a schematic structural diagram of an embodiment of a vehicle-mounted device according to the present application.
FIG. 3 is a diagram illustrating an embodiment of a display element color setting system according to the present application.
Detailed Description
To further clarify the technical measures and effects adopted by the present application to achieve the intended purpose, the following detailed description of the embodiments, methods, steps, features and effects of the present application will be made with reference to the accompanying drawings and preferred embodiments.
The foregoing and other technical matters, features and effects of the present application will be apparent from the following detailed description of preferred embodiments, which is to be read in connection with the accompanying drawings. While the present application has been described in terms of specific embodiments and examples for achieving the desired objects and objectives, it is to be understood that the invention is not limited to the disclosed embodiments, but is to be accorded the widest scope consistent with the principles and novel features as defined by the appended claims.
Referring to fig. 1, fig. 1 is a schematic flow chart illustrating an embodiment of a display element color setting method according to the present application.
It should be particularly noted that the display element color setting method according to the present embodiment may include, but is not limited to, the following steps.
Step S101, the car machine equipment acquires color reference data of at least one personal belonging of a user;
step S102, acquiring the color of a target sample matched with the color reference data according to the color reference data;
step S103, generating a color setting strategy according to the target sample color;
and step S104, controlling and setting the display color of at least one display element of the vehicle equipment according to the color setting strategy.
First, the color setting policy of the present embodiment may be intelligently generated according to a rule preset by a user, AI artificial intelligence prediction, or a network big data manner, and may control the color, the display manner, the transparency, and the like of the display element, which is not limited herein.
Specifically, the step of acquiring, by the car machine device according to this embodiment, color reference data of at least one personal belonging of a user may specifically include: the car-machine device acquires the colors of the hat, the face makeup/decoration, the necklace, the coat, the hand decoration, the nail polish, the trousers, the shoes, the satchel, the backpack and/or the hair of the user according to a preset strategy as the color reference data.
It is understood that the present embodiment may be configured according to any article carried by the user, and preferably, the color of the coat, nail polish or hair is mainly used as the color reference data, and the three colors can reflect the preference and mood of the user to a greater extent.
It should be noted that, in this embodiment, if multiple colors of multiple personal belongings of the user are obtained as the color reference data, the step of controlling and setting the display color of at least one display element of the in-vehicle device according to the color setting policy may specifically include: and controlling the display colors of all display elements of the vehicle equipment according to the color setting strategy so as to change the background theme of the vehicle equipment.
It should be noted that, if various personal belongings, such as hair, clothes, trousers and shoes, are selected in the embodiment, the color setting of the display elements at the corresponding positions of the in-vehicle device may be performed according to the accessory, such as setting the color of hair for the display elements at the upper position, setting the color of jacket for the display elements at the middle position, and setting the color of trousers or shoes for the display elements at the lower and bottom positions.
In this embodiment, the real-time detection switching setting may be performed on a user, and before the step of obtaining, by the car-mounted device, color reference data of at least one personal belonging of the user, the method may further include: the vehicle-mounted equipment detects whether a user enters a vehicle or not; and when the user enters the vehicle, acquiring the color reference data of at least one personal belonging of the user through the vehicle-mounted camera.
Correspondingly, in the present embodiment, the in-vehicle device detects whether a user enters the vehicle through a seat sensor, an in-vehicle camera, or a door sensor.
It is understood that a plurality of different users may use the same vehicle, and their corresponding color preferences or moods may correspond to the differences, and thus, whether a user enters the vehicle may be periodically detected through a seat sensor, an in-vehicle camera, or a door sensor.
It should be noted that, in the process of entering a vehicle, the vehicle-mounted camera does not take a still image, so the embodiment may further include an image processing process, specifically, the step of acquiring the color reference data of at least one personal belonging of the user through the vehicle-mounted camera may specifically include: the vehicle-mounted equipment controls the vehicle-mounted camera to dynamically view the personal belongings of the user; acquiring dynamic framing data of the vehicle-mounted camera, and determining main colors in the dynamic framing data through similarity judgment; determining the color reference data from the primary color.
Further, to solve the problem that there may be an error in the process of acquiring a dynamic image, in this embodiment, the step of acquiring the dynamic framing data of the vehicle-mounted camera and determining the main color in the dynamic framing data through similarity determination may specifically include: acquiring dynamic framing data shot by the vehicle-mounted camera; extracting red, green and blue color component values of each pixel point of the dynamic framing data, and calculating the similarity; and classifying all the pixel points into corresponding color sets according to the similarity calculation result, and calculating the main color defined by the color set with the most pixel points.
It should be particularly noted that, in the present embodiment, the step of obtaining the color of the target sample matched with the color reference data according to the color reference data specifically includes: and the vehicle-mounted equipment acquires a target sample and a target sample color matched with the color reference data from a picture library of a built-in/network terminal according to the color reference data. Correspondingly, in this embodiment, the step of controlling and setting the display color of at least one display element of the in-vehicle device according to the color setting policy may further include: and setting the target sample as display wallpaper of the vehicle equipment according to the color setting strategy.
Further, the display color of the display element can be changed, and the backlight of the screen can be set, specifically, the in-vehicle device can obtain the color preference of the vehicle user; the backlight of the screen is set according to the color preference.
Similarly, the color preference of the present embodiment can be confirmed from the jacket, pants, shoes, and the like, and specifically, the color can be obtained from the photograph of the article taken by the vehicle-mounted camera.
According to the method and the device, the mood preference of the user can be actively acquired when needed, the display color of the display element of the vehicle equipment is set according to the preference of the user, the display color accords with the use mood of the user, and the user experience is improved.
Referring to fig. 2, as an implementation manner, the present application further provides a car-mounted device, where the car-mounted device is configured with a memory and a processor 21, the memory stores a computer program, and the processor 21 is configured to execute the computer program to implement the display element color setting method shown in fig. 1 and the implementation manner.
Specifically, the processor 21 is configured to obtain color reference data of at least one personal belongings of a user;
the processor 21 is configured to obtain a target sample color matching the color reference data according to the color reference data;
the processor 21 is configured to generate a color setting policy according to the target sample color;
the processor 21 is configured to control and set a display color of at least one display element of the in-vehicle device according to the color setting policy.
Specifically, the processor 21 according to this embodiment may be configured to obtain the color of the hat, face makeup/decoration, necklace, jacket, hand decoration, nail polish, trousers, shoes, satchel, backpack and/or hair of the user according to a preset strategy as the color reference data.
It is understood that the present embodiment may be configured according to at least one arbitrary object carried by the user, preferably, the color of the coat, nail polish or hair is mainly used as the color reference data, and the three colors can reflect the preference and mood of the user to a greater extent.
It should be noted that, in this embodiment, if multiple colors of multiple personal belongings of the user are obtained as the color reference data, the processor 21 may be configured to control the display colors of all display elements of the in-vehicle device according to the color setting policy, so as to change the background theme of the in-vehicle device.
It should be noted that, if various personal belongings, such as hair, clothes, trousers and shoes, are selected in the embodiment, the color setting of the display elements at the corresponding positions of the in-vehicle device may be performed according to the accessory, such as setting the color of hair for the display elements at the upper position, setting the color of jacket for the display elements at the middle position, and setting the color of trousers or shoes for the display elements at the lower and bottom positions.
In this embodiment, the detection switching setting may be performed in real time for the user, and the processor 21 may be configured to detect whether the user enters the vehicle; and when the user enters the vehicle, acquiring the color reference data of at least one personal belonging of the user through the vehicle-mounted camera.
Correspondingly, the processor 21 according to the present embodiment may detect whether a user enters the vehicle through a seat sensor, an in-vehicle camera, or a door sensor.
It is understood that a plurality of different users may use the same vehicle, and their corresponding color preferences or moods may correspond to the differences, and thus, whether a user enters the vehicle may be periodically detected through a seat sensor, an in-vehicle camera, or a door sensor.
It should be noted that, in the process of entering a vehicle, the vehicle-mounted camera does not take a still image, so the embodiment may further include an image processing process, specifically, the processor 21 may be configured to control the vehicle-mounted camera to dynamically frame the user's personal belongings; acquiring dynamic framing data of the vehicle-mounted camera, and determining main colors in the dynamic framing data through similarity judgment; determining the color reference data from the primary color.
Further, there may be an error in the process of acquiring a dynamic image, and to solve this problem, the processor 21 in this embodiment may be specifically configured to acquire dynamic framing data captured by the vehicle-mounted camera; extracting red, green and blue color component values of each pixel point of the dynamic framing data, and calculating the similarity; and classifying all the pixel points into corresponding color sets according to the similarity calculation result, and calculating the main color defined by the color set with the most pixel points.
It should be noted that, the processor 21 according to this embodiment may be specifically configured to obtain the target sample and the target sample color matched with the target sample from the picture library at the network/embedded side according to the color reference data. Correspondingly, the processor 21 in this embodiment may be further configured to set the target sample as a display wallpaper of the in-vehicle device according to the color setting policy.
Further, in addition to changing the display color of the display elements, the present embodiment may also set the backlight of the screen, and specifically, the processor 21 may be configured to obtain the color preference of the vehicle user; the backlight of the screen is set according to the color preference.
Similarly, the color preference of the present embodiment can be confirmed from the jacket, pants, shoes, and the like, and specifically, the color can be obtained from the photograph of the article taken by the vehicle-mounted camera.
According to the method and the device, the mood preference of the user can be actively acquired when needed, the display color of the display element of the vehicle equipment is set according to the preference of the user, the display color accords with the use mood of the user, and the user experience is improved.
With reference to fig. 2, the present application further provides a vehicle, as an embodiment of the vehicle, where the vehicle is equipped with the vehicle-mounted device shown in fig. 2 and the embodiment of the vehicle-mounted device.
In the present embodiment, the vehicle is an unmanned vehicle, a manually driven vehicle, or an intelligent vehicle that can freely switch between unmanned driving and manually driven driving.
The vehicle of the embodiment can upload the preference of the user to the cloud server for storage, so that when the user uses any vehicle, the setting can be automatically and quickly selected.
It should be noted that, in the present embodiment, the car machine device, the vehicle, and the cloud server may all adopt a WIFI technology or a 5G technology, for example, a 5G car networking network is used to implement network connection between each other, the 5G technology adopted in the present embodiment may be a technology oriented to scene, the present application uses the 5G technology to play a key support role for the vehicle, and it simultaneously implements a contact person, a contact object, or a connection vehicle, and may specifically adopt the following three typical application scenarios to constitute.
The first is eMBB (enhanced Mobile Broadband), so that the user experience rate is 0.1-1 gpbs, the peak rate is 10gbps, and the traffic density is 10Tbps/km 2;
for the second ultra-reliable low-delay communication, the main index which can be realized by the method is that the end-to-end time delay is in the ms (millisecond) level; the reliability is close to 100%;
the third is mMTC (mass machine type communication), and the main index which can be realized by the application is the connection number density, 100 ten thousand other terminals are connected per square kilometer, and the connection number density is 10^6/km 2.
Through the mode, the characteristics of the super-reliable of this application utilization 5G technique, low time delay combine for example radar and camera etc. just can provide the ability that shows for the vehicle, can realize interdynamic with the vehicle, utilize the interactive perception function of 5G technique simultaneously, and the user can do an output to external environment, and the unable light can detect the state, can also do some feedbacks etc.. Further, the present application may also be applied to cooperation of automatic driving, such as vehicle formation and the like.
In addition, the communication enhancement automatic driving perception capability can be achieved by utilizing the 5G technology, and the requirements of passengers in the automobile on AR (augmented reality)/VR (virtual reality), games, movies, mobile office and other vehicle-mounted information entertainment and high precision can be met. According to the method and the device, the downloading amount of the 3D high-precision positioning map at the centimeter level can be 3-4 Gb/km, the data volume of the map per second under the condition that the speed of a normal vehicle is limited to 120km/h (kilometer per hour) is 90 Mbps-120 Mbps, and meanwhile, the real-time reconstruction of a local map fused with vehicle-mounted sensor information, modeling and analysis of dangerous situations and the like can be supported.
In the present application, the display element color setting method of the vehicle may be applied to a vehicle system having a vehicle equipment or a vehicle TBOX, and may be connected to a CAN bus of the vehicle.
In one embodiment, the CAN bus may include three network channels CAN _1, CAN _2, and CAN _3, and the vehicle may be provided with one ethernet network channel, three of the CAN network channels may be connected to the ethernet network channel through two car networking gateways, for example, wherein the CAN _1 network channel comprises a hybrid power assembly system, wherein the CAN _2 network channel comprises an operation guarantee system, wherein the CAN _3 network channel comprises an electric dynamometer system, the Ethernet network channel comprises a high-level management system, the advanced management system comprises a man-vehicle-road simulation system and a comprehensive information acquisition unit which are connected with an Ethernet network channel as nodes, the vehicle networking gateways of the CAN _1 network channel, the CAN _2 network channel and the Ethernet network channel CAN be integrated in the comprehensive information acquisition unit; the car networking gateway of the CAN _3 network channel and the Ethernet network channel CAN be integrated in a man-car-road simulation system.
Further, the nodes connected to the CAN _1 network channel include: an engine ECU (electronic Control Unit), a motor MCU, a BATTERY BMS (BATTERY MANAGEMENT SYSTEM, a BATTERY management system), an automatic Transmission TCU (Transmission Control Unit), and a hybrid processor HCU (hybrid vehicle Control Unit); the nodes connected with the CAN _2 network channel are as follows: the system comprises a rack measurement and control system, an accelerator sensor group, a power analyzer, an instantaneous oil consumption instrument, a direct-current power supply cabinet, an engine water temperature control system, an engine oil temperature control system, a motor water temperature control system and an engine intercooling temperature control system; the nodes connected with the CAN _3 network channel are as follows: an electric dynamometer processor.
The preferable speed of the CAN _1 network channel is 250Kbps, and a J1939 protocol is adopted; the rate of the CAN _2 network channel is 500Kbps, and a CANopen protocol is adopted; the rate of the CAN _3 network channel is 1Mbps, and a CANopen protocol is adopted; the rate of the Ethernet network channel is 10/100Mbps, and a TCP/IP protocol is adopted.
In one embodiment, the vehicle networking gateway may be equipped with an IEEE802.3 interface, a DSPI interface, an eSCI interface, a CAN interface, an MLB interface, a LIN interface, and/or an I2C interface.
In one embodiment, for example, the IEEE802.3 interface may be used to connect to a wireless router to provide a WIFI network for the entire vehicle; the DSPI (provider manager component) interface is used for connecting a Bluetooth adapter and an NFC (near field communication) adapter and can provide Bluetooth connection and NFC connection; the eSCI interface is used for connecting the 4G/5G module and communicating with the Internet; the CAN interface is used for connecting a vehicle CAN bus; the MLB interface is used for connecting an MOST (media oriented system transmission) bus in the vehicle, and the LIN interface is used for connecting a LIN (local interconnect network) bus in the vehicle; the IC interface is used for connecting a DSRC (dedicated short-range communication) module and a fingerprint identification module. In addition, the application can merge different networks by mutually converting different protocols by adopting the MPC5668G chip.
In addition, in the vehicle TBOX system, Telematics BOX in the present embodiment is simply referred to as a vehicle TBOX or a Telematics.
Telematics is a synthesis of Telecommunications and information science (information) in remote communication, and is defined as a service system that provides information through a computer system built in a vehicle, a wireless communication technology, a satellite vehicle-mounted device, and an internet technology that exchanges information such as text and voice. In short, the vehicle is connected to the internet (vehicle networking system) through a wireless network, and various information necessary for driving and life is provided for the vehicle owner.
In addition, Telematics is a combination of wireless communication technology, satellite navigation system, network communication technology and vehicle-mounted computer, when a fault occurs during vehicle running, the vehicle is remotely diagnosed by connecting a service center through wireless communication, and the computer built in the engine can record the state of main parts of the vehicle and provide accurate fault position and reason for maintenance personnel at any time. The vehicle can receive information and check traffic maps, road condition introduction, traffic information, safety and public security services, entertainment information services and the like through the user communication terminal, and in addition, the vehicle of the embodiment can be provided with electronic games and network application in a rear seat. It is easy to understand that, this embodiment provides service through Telematics, can make things convenient for the user to know traffic information, the parking stall situation that closes on the parking area, confirms current position, can also be connected with the network server at home, in time knows electrical apparatus running condition, the safety condition and guest's condition of visiting etc. at home.
In one embodiment, the ADAS may collect environmental data inside and outside the vehicle at a first time by using the various sensors mounted on the vehicle, and perform technical processes such as identification, detection, and tracking of static and dynamic objects, so that a driver can detect a possible danger at a fastest time to attract attention and improve safety. Correspondingly, the ADAS of the present application may also employ sensors such as radar, laser, and ultrasonic sensors, which can detect light, heat, pressure, or other variables for monitoring the state of the vehicle, and are usually located on the front and rear bumpers, side view mirrors, the inside of the steering column, or on the windshield of the vehicle. It is obvious that various intelligent hardware used by the ADAS function can be accessed to the car networking system by means of an ethernet link to realize communication connection and interaction.
The host computer of the present embodiment vehicle may comprise suitable logic, circuitry, and/or code that may enable operation and/or functional operation of the five layers above the OSI model (Open System Interconnection, Open communication systems Interconnection reference model). Thus, the host may generate and/or process packets for transmission over the network, and may also process packets received from the network. At the same time, the host may provide services to a local user and/or one or more remote users or network nodes by executing corresponding instructions and/or running one or more applications. In various embodiments of the present application, the host may employ one or more security protocols.
In one embodiment, the network connection for the vehicle networking system may be a switch, which may have AVB functionality (Audio Video brightening, meeting the IEEE802.1 set of standards), and/or may include one or more unshielded twisted pair wires, each of which may have an 8P8C module connector.
In a preferred embodiment, the vehicle networking system specifically comprises a vehicle body control module BCM, a power bus P-CAN, a vehicle body bus I-CAN, a combination meter CMIC, a chassis control device and a vehicle body control device.
In this embodiment, the body control module BCM may integrate the functions of the car networking gateway to perform signal conversion, message forwarding, and the like between different network segments, i.e., the power bus P-CAN and the body bus I-CAN, for example, if a processor connected to the power bus needs to communicate with a processor connected to the body bus I-CAN, the body control module BCM may perform signal conversion, message forwarding, and the like between the two processors.
The power bus P-CAN and the vehicle body bus I-CAN are respectively connected with a vehicle body control module BCM.
The combination instrument CMIC is connected with a power bus P-CAN, and the combination instrument CMIC is connected with a vehicle body bus I-CAN. Preferably, the combination meter CMIC of the present embodiment is connected to different buses, such as a power bus P-CAN and a vehicle body bus I-CAN, and when the combination meter CMIC needs to acquire processor information that is attached to any bus, it is not necessary to perform signal conversion and message forwarding through a vehicle body control module BCM, so that gateway pressure CAN be reduced, network load CAN be reduced, and the speed of acquiring information by the combination meter CMIC CAN be increased.
The chassis control device is connected with the power bus P-CAN. The vehicle body control device is connected with a vehicle body bus I-CAN. In some examples, the chassis control device and the vehicle body control device CAN respectively broadcast data such as information to the power bus P-CAN and the vehicle body bus I-CAN, so that other vehicle-mounted processors and other devices hung on the power bus P-CAN or the vehicle body bus I-CAN CAN acquire the broadcast information, and communication between the vehicle-mounted devices such as different processors is realized.
In addition, in the car networking system of the vehicle of the embodiment, two CAN buses, namely a power bus P-CAN and a car body bus I-CAN, CAN be used, the car body control module BCM is used as a gateway, and the structure that the combination instrument CMIC is connected with both the power bus P-CAN and the car body bus I-CAN is adopted, so that the operation that information of a chassis control device or a car body control device is forwarded to the combination instrument CMIC through the gateway when the combination instrument CMIC is hung on one of the two buses in the traditional mode CAN be omitted, therefore, the pressure of the car body control module BCM as the gateway is relieved, the network load is reduced, and information of vehicle-mounted equipment hung on a plurality of buses, such as the power bus P-CAN and the car body bus I-CAN, CAN be sent to the combination instrument CMIC for display and the information transmission is strong in real-time.
Referring to FIG. 3, the present application will be described with reference to the following embodiments.
1. A user opens the door to sit in the driving position to start the vehicle;
2. starting the vehicle-mounted equipment;
3. the gravity sensor on the seat detects that the gravity is increased and sends the gravity to the vehicle equipment through the CAN bus;
4. the vehicle-mounted equipment starts to start the camera to shoot the driver after receiving that a person sits on the driving seat;
5. the vehicle-mounted camera is arranged on the A column, the ceiling lamp or other places which are relatively close to the driver;
6. the vehicle-mounted camera transmits the acquired picture to the vehicle-mounted equipment;
7. the vehicle-mounted equipment compares the acquired picture and the color with the color of the picture built in the vehicle-mounted equipment to find out the picture closest to the clothes of the driver;
8. the car machine equipment sets a picture closest to the color of the clothes of the driver as wallpaper;
9. if the seat detects that the gravity sensor changes again, the vehicle-mounted machine equipment is informed again;
10. and the vehicle-mounted equipment repeats the process 4-8.
Although the present application has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the application, and all changes, substitutions and alterations that fall within the spirit and scope of the application are to be understood as being included within the following description of the preferred embodiment.
Claims (10)
1. A display element color setting method, characterized by comprising the steps of:
the method comprises the steps that the vehicle-mounted equipment acquires color reference data of at least one personal object of a user;
acquiring a target sample color matched with the color reference data according to the color reference data;
generating a color setting strategy according to the target sample color;
and controlling and setting the display color of at least one display element of the vehicle equipment according to the color setting strategy.
2. The method for setting display element colors according to claim 1, wherein the step of the car-mounted device acquiring color reference data of at least one personal belonging of a user specifically comprises:
the car-machine device acquires the colors of the hat, the face makeup/decoration, the necklace, the coat, the hand decoration, the nail polish, the trousers, the shoes, the satchel, the backpack and/or the hair of the user according to a preset strategy as the color reference data.
3. The method according to claim 2, wherein if a plurality of colors of a plurality of personal belongings of the user are obtained as the color reference data, the step of controlling and setting the display color of at least one display element of the car machine device according to the color setting policy specifically comprises:
and controlling the display colors of all display elements of the vehicle equipment according to the color setting strategy so as to change the background theme of the vehicle equipment.
4. The method for setting colors of display elements according to claim 2, wherein before the step of obtaining color reference data of at least one personal belonging of the user, the car-mounted device further comprises:
the vehicle-mounted equipment detects whether a user enters a vehicle or not;
and when the user enters the vehicle, acquiring the color reference data of at least one personal belonging of the user through the vehicle-mounted camera.
5. The display element color setting method according to claim 4, wherein the in-vehicle device detects whether a user enters the vehicle through a seat sensor, a vehicle-mounted camera, or a door sensor.
6. The method for setting colors of display elements according to claim 4, wherein the step of obtaining color reference data of at least one personal belonging of a user through a vehicle-mounted camera specifically comprises:
the vehicle-mounted equipment controls the vehicle-mounted camera to dynamically frame at least one personal belonging of the user;
acquiring dynamic framing data of the vehicle-mounted camera, and determining main colors in the dynamic framing data through similarity judgment;
determining the color reference data from the primary color.
7. The method for setting colors of display elements according to claim 6, wherein the step of acquiring dynamic view data of the vehicle-mounted camera and determining the main colors in the dynamic view data through similarity determination specifically comprises:
acquiring dynamic framing data shot by the vehicle-mounted camera;
extracting red, green and blue color component values of each pixel point of the dynamic framing data, and calculating the similarity;
and classifying all the pixel points into corresponding color sets according to the similarity calculation result, and calculating the main color defined by the color set with the most pixel points.
8. The display element color setting method according to claim 7, characterized in that:
the step of obtaining the color of the target sample matched with the color reference data according to the color reference data specifically includes:
the vehicle-mounted equipment acquires a target sample and a target sample color matched with the color reference data from a picture library of a built-in/network terminal according to the color reference data;
the step of controlling and setting the display color of at least one display element of the car machine equipment according to the color setting strategy further comprises the following steps:
and setting the target sample as display wallpaper of the vehicle equipment according to the color setting strategy.
9. A car-in-vehicle device characterized in that the car-in-vehicle device is configured with a memory storing a computer program and a processor for executing the computer program to implement the display element color setting method according to any one of claims 1 to 8.
10. A vehicle, characterized in that it is equipped with the in-vehicle machine apparatus as claimed in claim 9.
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| CN201811401239.4A CN111204300B (en) | 2018-11-22 | 2018-11-22 | Vehicle, vehicle equipment and display element color setting method |
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| CN201811401239.4A CN111204300B (en) | 2018-11-22 | 2018-11-22 | Vehicle, vehicle equipment and display element color setting method |
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| CN111204300B (en) | 2022-06-21 |
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