CN111660926A - Vehicle, vehicle machine equipment and light self-adjusting method based on scene in vehicle - Google Patents
Vehicle, vehicle machine equipment and light self-adjusting method based on scene in vehicle Download PDFInfo
- Publication number
- CN111660926A CN111660926A CN201910172429.1A CN201910172429A CN111660926A CN 111660926 A CN111660926 A CN 111660926A CN 201910172429 A CN201910172429 A CN 201910172429A CN 111660926 A CN111660926 A CN 111660926A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- light
- scene
- atmosphere
- adjusting
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 43
- 230000004438 eyesight Effects 0.000 claims description 12
- 238000004590 computer program Methods 0.000 claims description 6
- 238000011217 control strategy Methods 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 14
- 230000006855 networking Effects 0.000 description 13
- ADLSFYJDHWUKFP-UHFFFAOYSA-N 5-methoxy-11,12-dihydroindolo[2,3-a]carbazole-6-carbonitrile Chemical compound N1C2=C3NC4=CC=C[CH]C4=C3C(OC)=C(C#N)C2=C2[C]1C=CC=C2 ADLSFYJDHWUKFP-UHFFFAOYSA-N 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000036651 mood Effects 0.000 description 3
- 102100034761 Cilia- and flagella-associated protein 418 Human genes 0.000 description 2
- 101100439214 Homo sapiens CFAP418 gene Proteins 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003190 augmentative effect Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/80—Circuits; Control arrangements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The application relates to the technical field of vehicle control, and provides a vehicle, a vehicle machine device and a light self-adjusting method based on scene in the vehicle, and the vehicle machine device obtains the internal scene information when the vehicle is driven, and analyzes to obtain the corresponding scene atmosphere according to whether the scene atmosphere is judged to be matched with the current light atmosphere, if the scene atmosphere is not matched with the current light atmosphere, according to the corresponding light adjusting strategy is searched for by the scene atmosphere, and according to the light adjusting strategy is intelligent and automatic adjusting to the light in the vehicle. The scene atmosphere in the vehicle can be judged according to the scene information in the vehicle, so that the intelligent-adjustment light control strategy is provided, manual participation of a user is not needed, an instant scene in the vehicle can be suitable, the driving safety of a driver is guaranteed, and the user experience is improved.
Description
Technical Field
The application relates to the technical field of vehicle control, in particular to a light self-adjusting method based on a scene in a vehicle, and vehicle equipment and a vehicle using the light self-adjusting method based on the scene in the vehicle.
Background
As is well known, vehicles have spread to most homes as society develops.
In existing vehicles, the driver is forced to drive the vehicle using equipment and components fixed in the vehicle by the manufacturer at the time of installation, such as a steering wheel controlled by the driver, an accelerator pedal, a brake pedal, a clutch pedal, a rear view mirror, and a side view mirror for rearward visibility of the eyes.
Correspondingly, the existing car lights, such as high beam, dipped headlight, fog light, interior decoration lights, steering lights and the like, are manually controlled by people, and the users sometimes can not use hands to operate the lights due to the consideration of safety reasons, so that the existing car light control system is not intelligent enough, can not keep up with the trend of technical development, and can not meet the requirements of the users.
In view of the various deficiencies of the prior art, the inventors of the present application have conducted extensive studies to solve the above-mentioned technical problems.
Disclosure of Invention
An object of the application is to provide a vehicle, a vehicle machine device and a light self-adjusting method based on scene in the vehicle, so as to effectively solve the technical problems.
In order to solve the technical problem, the present application provides a light self-adjusting method based on an in-vehicle scene, and as one embodiment, the light self-adjusting method based on the in-vehicle scene includes:
the method comprises the steps that vehicle equipment acquires internal scene information when a vehicle runs;
analyzing according to the internal scene information to obtain a corresponding scene atmosphere;
judging whether the scene atmosphere is matched with the current lighting atmosphere or not according to the scene atmosphere;
if the scene atmosphere is not matched with the current lighting atmosphere, searching a corresponding lighting adjusting strategy according to the scene atmosphere;
and intelligently and automatically adjusting the light in the vehicle according to the light adjusting strategy.
As one of the embodiments, the step of obtaining the internal scene information of the vehicle when the vehicle travels by the vehicle-mounted device specifically includes:
obtaining a scene profile within the vehicle including a number of passengers, a location of the passengers, a role of the passengers, and/or chat content;
performing preliminary judgment according to the scene outline to obtain the internal scene information;
the internal scene information comprises that a driver drives alone, business passengers exist in a vehicle, friend passengers exist in the vehicle, and the vehicle interior carries out a negotiation conference in family members and the vehicle.
As one of the embodiments, the step of obtaining the internal scene information of the vehicle when the vehicle travels by the vehicle-mounted device specifically includes:
the method comprises the steps that the vehicle-mounted equipment acquires light and shade information outside a vehicle;
and adding the light brightness information into the internal scene information as an objective time-varying factor.
As one embodiment, the step of intelligently and automatically adjusting the light inside the vehicle according to the light adjustment strategy specifically includes:
and carrying out intelligent automatic adjustment on the brightness and/or the color of atmosphere lamp light in the vehicle according to the light adjustment strategy.
As an implementation manner, the step of automatically and intelligently adjusting the light inside the vehicle according to the light adjustment strategy further includes:
starting the vehicle-mounted camera according to the light adjusting strategy;
acquiring the light contrast inside and outside the vehicle through the vehicle-mounted camera;
judging whether the light ray contrast affects the rearview sight/eyesight of the driver or not;
if the rearview sight/eyesight of the driver is affected, the lamplight is finely adjusted to ensure the rearview sight/eyesight, and potential safety hazards are reduced.
As an implementation manner, the step of automatically and intelligently adjusting the light inside the vehicle according to the light adjustment strategy further includes:
starting the vehicle-mounted camera according to the light adjusting strategy;
acquiring scene pictures of passengers in the back row through the vehicle-mounted camera;
judging whether the back-row passengers need sleep or not according to the scene pictures of the back-row passengers;
if the user needs to sleep and rest, the light is temporarily turned off or adjusted to a soft sleep-aiding tone.
As an implementation manner, the step of automatically and intelligently adjusting the light inside the vehicle according to the light adjustment strategy further includes:
starting the vehicle-mounted camera according to the light adjusting strategy;
acquiring head portrait pictures of all passengers through the vehicle-mounted camera;
carrying out face recognition on the head portrait picture to judge whether a riding infant needing to be pacified exists;
if the riding infant needing to be pacified is judged to exist, switching to enter a corresponding infant light mode;
the infant light mode is utilized to placate a riding infant or attract the attention of the riding infant in a flickering color changing mode.
As one embodiment, after the step of intelligently and automatically adjusting the light inside the vehicle according to the light adjustment strategy, the method further includes:
judging whether a rear seat of the vehicle needs to enter a multimedia holographic projection display mode or not;
and if the multimedia holographic projection display mode needs to be entered, carrying out three-dimensional holographic projection by using a plurality of beams of vehicle-mounted light.
In order to solve the technical problem, the present application further provides a car machine device, as one of the implementation manners, the car machine device includes 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 light self-adjustment method based on the in-car scene.
In order to solve the technical problem, the present application further provides a vehicle, as one embodiment, the vehicle is configured with the in-vehicle device as described above.
The application provides a vehicle, car machine equipment and light self-adjustment method based on scene in the vehicle, car machine equipment acquire the inside scene information when the vehicle is driving, according to corresponding scene atmosphere is obtained in the analysis of inside scene information, according to whether scene atmosphere judgement and current light atmosphere phase-match, if scene atmosphere does not match with current light atmosphere, according to the light adjustment strategy that corresponds is seeked to the scene atmosphere, according to light adjustment strategy carries out intelligent automatically regulated to the light of vehicle inside. The scene atmosphere in the vehicle can be judged according to the scene information in the vehicle, so that the intelligent-adjustment light control strategy is provided, manual participation of a user is not needed, an instant scene in the vehicle can be suitable, the driving safety of a driver is guaranteed, 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 of an embodiment of a lighting self-adjustment method based on an in-vehicle scene according to the present application.
Fig. 2 is a schematic block diagram of an embodiment of a car machine device according to the present application.
Detailed Description
To further illustrate the technical means and effects of the present application for achieving the intended application purpose, the following detailed description is provided with reference to the accompanying drawings and preferred embodiments for specific embodiments, methods, steps, features and effects of the vehicle, the vehicle-mounted device and the lighting self-adjusting method based on the vehicle-mounted scene according to the present application.
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 flowchart illustrating an embodiment of a lighting self-adjustment method based on an in-vehicle scene according to the present application.
It should be noted that the method for self-adjusting light based on the scene in the vehicle according to the present embodiment may include, but is not limited to, the following steps.
Step S101, the vehicle equipment acquires internal scene information when the vehicle runs;
step S102, analyzing according to the internal scene information to obtain a corresponding scene atmosphere;
step S103, judging whether the scene atmosphere is matched with the current lighting atmosphere or not according to the scene atmosphere;
step S104, if the scene atmosphere is not matched with the current lighting atmosphere, searching a corresponding lighting adjusting strategy according to the scene atmosphere;
and S105, intelligently and automatically adjusting the light in the vehicle according to the light adjusting strategy.
For example, in order to avoid the waste of system resources caused by the fact that the in-vehicle equipment continuously acquires/switches the in-vehicle scene information and the light control mode in real time, the in-vehicle scene information and the light control mode can be acquired in certain specific time periods, for example, when a passenger gets on or off the vehicle or acquires voice control of a user.
It should be mentioned that, in this embodiment, the step of obtaining the internal scene information of the vehicle when the vehicle-mounted device travels includes: obtaining a scene profile within the vehicle including a number of passengers, a location of the passengers, a role of the passengers, and/or chat content; performing preliminary judgment according to the scene outline to obtain the internal scene information; the internal scene information comprises that a driver drives alone, business passengers exist in a vehicle, friend passengers exist in the vehicle, and the vehicle interior carries out a negotiation conference in family members and the vehicle.
It is easy to understand that when the number of passengers, the positions of passengers, the roles of passengers and/or the scene profile of the chat content in the vehicle changes, for example, when the vehicle comes to a good friend, both sides will want the atmosphere to be friendly and convenient for small talk, and then the automatic adjustment of the light atmosphere can be started.
In another embodiment, the step of obtaining the internal scene information of the vehicle when the vehicle travels by the vehicle-mounted device specifically includes: the method comprises the steps that the vehicle-mounted equipment acquires light and shade information outside a vehicle; and adding the light brightness information into the internal scene information as an objective time-varying factor.
It is easy to understand that if the light brightness information outside the vehicle is bright or dark, the brightness of the light inside the vehicle may need to be adjusted to adapt to the external environment, for example, in a sunny day, the light is not needed basically, and in a night, a certain light is needed.
It should be particularly noted that, in this embodiment, the step of automatically and intelligently adjusting the light inside the vehicle according to the light adjustment policy specifically includes: and carrying out intelligent automatic adjustment on the brightness and/or the color of atmosphere lamp light in the vehicle according to the light adjustment strategy.
It is easy to understand that, in the present embodiment, the brightness of the light such as the atmosphere lamp can be adjusted, and even the color can be switched arbitrarily, so that the light completely fits the mood, the scene, and the like of the user.
It is worth to be detailed that, in this embodiment, the step of automatically and intelligently adjusting the light inside the vehicle according to the light adjustment policy further includes: starting the vehicle-mounted camera according to the light adjusting strategy; acquiring the light contrast inside and outside the vehicle through the vehicle-mounted camera; judging whether the light ray contrast affects the rearview sight/eyesight of the driver or not; if the rearview sight/eyesight of the driver is affected, the lamplight is finely adjusted to ensure the rearview sight/eyesight, and potential safety hazards are reduced.
It is easy to understand that if the light in the vehicle is too strong, it may affect the driver to see the road condition behind the outside of the vehicle through the inside rearview mirror, so the embodiment needs to control the brightness of the light in the vehicle.
It is worth mentioning that, in this embodiment, the step of automatically adjusting the light inside the vehicle intelligently according to the light adjustment policy further includes: starting the vehicle-mounted camera according to the light adjusting strategy; acquiring scene pictures of passengers in the back row through the vehicle-mounted camera; judging whether the back-row passengers need sleep or not according to the scene pictures of the back-row passengers; if the user needs to sleep and rest, the light is temporarily turned off or adjusted to a soft sleep-aiding tone.
It will be readily appreciated that if the rear passenger needs to go to sleep, the present embodiment may turn the lights off or adjust to a shade complementary to the temperature of the weather, such as cold weather adjusting the lights to a warm shade, hot weather adjusting the lights to a cool shade, etc., to make it suitable for a temporary break.
It should be particularly noted that sometimes an infant enters a vehicle, and they are easy to startle or feel sick due to lack of experience of the vehicle, and even can be noisy to affect a driver, so as to cause a certain safety hazard, in this embodiment, the step of intelligently and automatically adjusting the light inside the vehicle according to the light adjustment strategy further includes: starting the vehicle-mounted camera according to the light adjusting strategy; acquiring head portrait pictures of all passengers through the vehicle-mounted camera; carrying out face recognition on the head portrait picture to judge whether a riding infant needing to be pacified exists; if the riding infant needing to be pacified is judged to exist, switching to enter a corresponding infant light mode; the infant light mode is utilized to placate a riding infant or attract the attention of the riding infant in a flickering color changing mode.
It should be noted that, with the rise of the holographic images, for some larger vehicles, such as a car as a house, which can be entertained in the rear seats, such as singing or watching tv programs, after the step of intelligently and automatically adjusting the light inside the vehicle according to the light adjustment policy in this embodiment, the method further includes: judging whether a rear seat of the vehicle needs to enter a multimedia holographic projection display mode or not; and if the multimedia holographic projection display mode needs to be entered, carrying out three-dimensional holographic projection by using a plurality of beams of vehicle-mounted light.
The scene atmosphere in the vehicle can be judged according to the scene information in the vehicle, so that the intelligent-adjustment light control strategy is provided, manual participation of a user is not needed, an instant scene in the vehicle can be suitable, the driving safety of a driver is guaranteed, and the user experience is improved.
Referring to fig. 2, the present application further provides a car-mounted device, as an embodiment, the car-mounted device includes a memory 20 and a processor 21, the memory 20 stores a computer program, and the processor 21 is configured to execute the computer program to implement the light self-adjustment method based on the car-mounted scene.
It should be noted that the in-vehicle device of the present embodiment may be another vehicle body controller, and is not limited herein.
Specifically, the processor 21 acquires internal scene information when the vehicle is running;
the processor 21 analyzes the internal scene information to obtain a corresponding scene atmosphere;
the processor 21 judges whether the scene atmosphere is matched with the current lighting atmosphere or not according to the scene atmosphere;
if the scene atmosphere is not matched with the current lighting atmosphere, the processor 21 searches a corresponding lighting adjustment strategy according to the scene atmosphere;
and the processor 21 intelligently and automatically adjusts the light in the vehicle according to the light adjusting strategy.
For example, in order to avoid the waste of system resources caused by the fact that the in-vehicle equipment continuously acquires/switches the in-vehicle scene information and the light control mode in real time, the in-vehicle scene information and the light control mode can be acquired in certain specific time periods, for example, when a passenger gets on or off the vehicle or acquires voice control of a user.
It should be noted that, in the present embodiment, the processor 21 obtains a scene profile including the number of passengers, the positions of the passengers, the roles of the passengers, and/or the chat content in the vehicle; performing preliminary judgment according to the scene outline to obtain the internal scene information; the internal scene information comprises that a driver drives alone, business passengers exist in a vehicle, friend passengers exist in the vehicle, and the vehicle interior carries out a negotiation conference in family members and the vehicle.
It is easy to understand that when the number of passengers, the positions of passengers, the roles of passengers and/or the scene profile of the chat content in the vehicle changes, for example, when the vehicle comes to a good friend, both sides will want the atmosphere to be friendly and convenient for small talk, and then the automatic adjustment of the light atmosphere can be started.
In another embodiment, the processor 21 obtains light and shade information outside the vehicle by the vehicle-mounted device; and adding the light brightness information into the internal scene information as an objective time-varying factor.
It is easy to understand that if the light brightness information outside the vehicle is bright or dark, the brightness of the light inside the vehicle may need to be adjusted to adapt to the external environment, for example, in a sunny day, the light is not needed basically, and in a night, a certain light is needed.
It should be noted that, in the present embodiment, the processor 21 performs intelligent automatic dimming on the brightness and/or color of the mood light in the vehicle interior according to the light dimming strategy.
It is easy to understand that, in the present embodiment, the brightness of the light such as the atmosphere lamp can be adjusted, and even the color can be switched arbitrarily, so that the light completely fits the mood, the scene, and the like of the user.
It is worth describing in detail that, in this embodiment, the processor 21 starts the vehicle-mounted camera according to the light adjustment strategy; acquiring the light contrast inside and outside the vehicle through the vehicle-mounted camera; judging whether the light ray contrast affects the rearview sight/eyesight of the driver or not; if the rearview sight/eyesight of the driver is affected, the lamplight is finely adjusted to ensure the rearview sight/eyesight, and potential safety hazards are reduced.
It is easy to understand that if the light in the vehicle is too strong, it may affect the driver to see the road condition behind the outside of the vehicle through the inside rearview mirror, so the embodiment needs to control the brightness of the light in the vehicle.
It should be noted that, in this embodiment, the processor 21 starts the vehicle-mounted camera according to the light adjustment strategy; acquiring scene pictures of passengers in the back row through the vehicle-mounted camera; judging whether the back-row passengers need sleep or not according to the scene pictures of the back-row passengers; if the user needs to sleep and rest, the light is temporarily turned off or adjusted to a soft sleep-aiding tone.
It will be readily appreciated that if the rear passenger needs to go to sleep, the present embodiment may turn the lights off or adjust to a shade complementary to the temperature of the weather, such as cold weather adjusting the lights to a warm shade, hot weather adjusting the lights to a cool shade, etc., to make it suitable for a temporary break.
It should be particularly noted that sometimes an infant enters the vehicle, and due to lack of experience of the vehicle, the infant is easy to scare or feel sick, and even can be noisy to affect the driver, so as to cause a certain safety hazard, in this embodiment, the processor 21 starts the vehicle-mounted camera according to the light adjustment strategy; acquiring head portrait pictures of all passengers through the vehicle-mounted camera; carrying out face recognition on the head portrait picture to judge whether a riding infant needing to be pacified exists; if the riding infant needing to be pacified is judged to exist, switching to enter a corresponding infant light mode; the infant light mode is utilized to placate a riding infant or attract the attention of the riding infant in a flickering color changing mode.
It should be noted that, with the rise of the holographic image, for some larger vehicles, such as a car as a house, which can be entertained in the rear seat, such as singing or watching tv programs, the processor 21 of the present embodiment determines whether the rear seat of the vehicle needs to enter the multimedia holographic projection display mode; and if the multimedia holographic projection display mode needs to be entered, carrying out three-dimensional holographic projection by using a plurality of beams of vehicle-mounted light.
Referring to fig. 2, the present application further provides a vehicle, which may be configured with the vehicle-mounted device shown in fig. 2 and the embodiments thereof
The vehicle of this embodiment can establish the car networking network through 4G network, 5G network and WIFI network etc. and other vehicles or thing networking to the cooperation realizes the wireless control to light such as atmosphere lamp.
It should be noted that the 5G communication network technology of the present embodiment may be a technology oriented to a scene, and the present application utilizes the 5G technology to play a key supporting role for a vehicle (especially an intelligent networked automobile), and simultaneously implements connection of people, objects or vehicles, and may specifically adopt the following three typical application scenarios.
The first is eMBB (enhanced Mobile Broadband), which enables the user experience rate to be 0.1-1 gpbs, the peak rate to be 10 gpbs, and the traffic density to be 10Tbps/km2；
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 indexes which can be realized by the method are the connection number density, 100 ten thousand other terminals are connected per square kilometer, and 106/km2。
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 method and the device can also be applied to cooperation of automatic driving, such as cooperation type collision avoidance and vehicle formation among vehicles, so that the vehicle speed is integrally formed and the passing efficiency is improved.
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.
It should be noted that the method and the device can also be applied to an automatic driving layer, can assist in realizing partial intelligent cloud control on the urban fixed route vehicles by utilizing a 5G technology, and can realize cloud-based operation optimization and remote display and control under specific conditions on unmanned vehicles in parks and ports.
In the present application, the above-mentioned system and method CAN be used in a vehicle system having a vehicle TBOX, i.e. the vehicle is a vehicle system that CAN have a vehicle TBOX, and CAN be further connected to a CAN bus of the vehicle.
In this embodiment, the CAN may include three network channels CAN _1, CAN _2, and CAN _3, and the vehicle may further include one ethernet network channel, where the three CAN network channels may be connected to the ethernet network channel through two in-vehicle networking gateways, for example, where the CAN _1 network channel includes a hybrid power assembly system, where the CAN _2 network channel includes an operation support system, where the CAN _3 network channel includes an electric dynamometer system, and the ethernet network channel includes a high-level management system, the high-level management system includes a human-vehicle-road simulation system and a comprehensive information collection unit that are connected as nodes to the ethernet network channel, and the in-vehicle networking gateways of the CAN _1 network channel, the CAN _2 network channel, and the ethernet network channel may be integrated in the comprehensive information collection 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: the hybrid power system comprises an engine ECU, a motor MCU, a battery BMS, an automatic transmission TCU and a hybrid power controller HCU; 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: electric dynamometer machine controller.
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 this embodiment, the car networking gateway supports a 5G technology V2X car networking network, which may also 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 this 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, the vehicle TBOX system, Telematics-BOX, of the present embodiment is simply referred to as a vehicle TBOX or a Telematics.
Telematics is a synthesis of Telecommunications and information science (information) and is defined as a service system that provides information through a computer system, a wireless communication technology, a satellite navigation device, and an internet technology that exchanges information such as text and voice, which are built in a vehicle. 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.
The vehicle according to this embodiment may further include an Advanced Driver Assistance System (ADAS) that collects environmental data inside and outside the vehicle at the first time using the various sensors mounted on the vehicle, and performs technical processing such as identification, detection, and tracking of static and dynamic objects, so that a Driver can recognize a risk that may occur at the fastest time, thereby attracting attention and improving 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 access the V2X car networking network by means of an ethernet link to implement 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 the present application, the network connection used to implement the V2X car networking network may be a switch, which may have AVB functionality (Audio Video brightening, meeting the IEEE802.1 set of standards), and/or include one or more unshielded twisted pair wires, each of which may have an 8P8C module connector.
In a preferred embodiment, the V2X vehicle networking network specifically comprises a vehicle body control module BCM, a power bus P-CAN, a vehicle body bus I-CAN, a combination instrument 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., between the power bus P-CAN and the body bus I-CAN, for example, if a controller connected to the power bus needs to communicate with a controller connected to the body bus I-CAN, the body control module BCM may perform signal conversion, message forwarding, and the like between the two controllers.
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 controller information that is hung on 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 body control device CAN respectively broadcast data such as information to the power bus P-CAN and the body bus I-CAN, so that other vehicle-mounted controllers and other devices hung on the power bus P-CAN or the body bus I-CAN CAN acquire the broadcast information, and communication between the vehicle-mounted devices such as different controllers is realized.
In addition, the V2X car networking network of the vehicle of the embodiment may use two CAN buses, i.e., a power bus P-CAN and a car body bus I-CAN, and use the car body control module BCM as a gateway, and a structure that the combination meter CMIC is connected to both the power bus P-CAN and the car body bus I-CAN, so that an operation that information of the chassis control device or the car body control device is forwarded to the combination meter CMIC through the gateway when the combination meter CMIC is hung on one of the two buses in the conventional manner CAN be omitted, thereby reducing the pressure of the car body control module BCM as a gateway, reducing network load, and more conveniently sending information of vehicle-mounted devices hung on the plurality of buses, e.g., the power bus P-CAN and the car body bus I-CAN, to the combination meter CMIC for display and with strong information transmission real-time.
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. The light self-adjusting method based on the in-vehicle scene is characterized by comprising the following steps of:
the method comprises the steps that vehicle equipment acquires internal scene information when a vehicle runs;
analyzing according to the internal scene information to obtain a corresponding scene atmosphere;
judging whether the scene atmosphere is matched with the current lighting atmosphere or not according to the scene atmosphere;
if the scene atmosphere is not matched with the current lighting atmosphere, searching a corresponding lighting adjusting strategy according to the scene atmosphere;
and intelligently and automatically adjusting the light in the vehicle according to the light adjusting strategy.
2. The light self-adjusting method based on the in-vehicle scene as claimed in claim 1, wherein the step of the vehicle-mounted device acquiring the information of the internal scene during the driving of the vehicle specifically comprises:
obtaining a scene profile within the vehicle including a number of passengers, a location of the passengers, a role of the passengers, and/or chat content;
performing preliminary judgment according to the scene outline to obtain the internal scene information;
the internal scene information comprises that a driver drives alone, business passengers exist in a vehicle, friend passengers exist in the vehicle, and the vehicle interior carries out a negotiation conference in family members and the vehicle.
3. The light self-adjusting method based on the in-vehicle scene as claimed in claim 2, wherein the step of the vehicle-mounted device acquiring the information of the internal scene during the driving of the vehicle specifically comprises:
the method comprises the steps that the vehicle-mounted equipment acquires light and shade information outside a vehicle;
and adding the light brightness information into the internal scene information as an objective time-varying factor.
4. The light self-adjusting method based on the in-vehicle scene according to claim 1, wherein the step of intelligently and automatically adjusting the light inside the vehicle according to the light adjustment strategy specifically comprises:
and carrying out intelligent automatic adjustment on the brightness and/or the color of atmosphere lamp light in the vehicle according to the light adjustment strategy.
5. The method for automatically adjusting light based on the in-vehicle scene according to claim 1, wherein the step of automatically adjusting light in the vehicle according to the light adjustment strategy further comprises:
starting the vehicle-mounted camera according to the light adjusting strategy;
acquiring the light contrast inside and outside the vehicle through the vehicle-mounted camera;
judging whether the light ray contrast affects the rearview sight/eyesight of the driver or not;
if the rearview sight/eyesight of the driver is affected, the lamplight is finely adjusted to ensure the rearview sight/eyesight, and potential safety hazards are reduced.
6. The method for automatically adjusting light based on the in-vehicle scene according to claim 1, wherein the step of automatically adjusting light in the vehicle according to the light adjustment strategy further comprises:
starting the vehicle-mounted camera according to the light adjusting strategy;
acquiring scene pictures of passengers in the back row through the vehicle-mounted camera;
judging whether the back-row passengers need sleep or not according to the scene pictures of the back-row passengers;
if the user needs to sleep and rest, the light is temporarily turned off or adjusted to a soft sleep-aiding tone.
7. The method for automatically adjusting light based on the in-vehicle scene according to claim 1, wherein the step of automatically adjusting light in the vehicle according to the light adjustment strategy further comprises:
starting the vehicle-mounted camera according to the light adjusting strategy;
acquiring head portrait pictures of all passengers through the vehicle-mounted camera;
carrying out face recognition on the head portrait picture to judge whether a riding infant needing to be pacified exists;
if the riding infant needing to be pacified is judged to exist, switching to enter a corresponding infant light mode;
the infant light mode is utilized to placate a riding infant or attract the attention of the riding infant in a flickering color changing mode.
8. The method for automatically adjusting light based on the in-vehicle scene according to claim 1, wherein after the step of intelligently and automatically adjusting light in the vehicle according to the light adjustment strategy, the method further comprises:
judging whether a rear seat of the vehicle needs to enter a multimedia holographic projection display mode or not;
and if the multimedia holographic projection display mode needs to be entered, carrying out three-dimensional holographic projection by using a plurality of beams of vehicle-mounted light.
9. A vehicle-mounted device, characterized by comprising a memory and a processor, wherein the memory stores a computer program, and the processor is used for executing the computer program to realize the method for self-adjusting the light based on the vehicle-mounted scene as claimed in 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910172429.1A CN111660926A (en) | 2019-03-07 | 2019-03-07 | Vehicle, vehicle machine equipment and light self-adjusting method based on scene in vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910172429.1A CN111660926A (en) | 2019-03-07 | 2019-03-07 | Vehicle, vehicle machine equipment and light self-adjusting method based on scene in vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111660926A true CN111660926A (en) | 2020-09-15 |
Family
ID=72382074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910172429.1A Pending CN111660926A (en) | 2019-03-07 | 2019-03-07 | Vehicle, vehicle machine equipment and light self-adjusting method based on scene in vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111660926A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112272436A (en) * | 2020-09-25 | 2021-01-26 | 惠州市德赛西威汽车电子股份有限公司 | Intelligent light adjusting device in vehicle and adjusting method thereof |
| CN112327720A (en) * | 2020-11-20 | 2021-02-05 | 北京瞰瞰科技有限公司 | Atmosphere management method and system |
| CN112721730A (en) * | 2021-01-07 | 2021-04-30 | 广州橙行智动汽车科技有限公司 | Vehicle power management method and device, vehicle and storage medium |
| CN114340082A (en) * | 2021-12-20 | 2022-04-12 | 华人运通(江苏)技术有限公司 | Door trim lighting system, control method, storage medium and vehicle |
| CN114604170A (en) * | 2022-03-22 | 2022-06-10 | 深圳市元征科技股份有限公司 | Method, device and equipment for controlling interior lighting lamp and storage medium |
| CN114630472A (en) * | 2020-12-10 | 2022-06-14 | 逸驾智能科技有限公司 | Light control method and device |
| CN114659252A (en) * | 2022-03-28 | 2022-06-24 | 青岛海尔空调器有限总公司 | Interconnection control method and device for air conditioner and lighting device |
| CN115366784A (en) * | 2022-08-05 | 2022-11-22 | 星河智联汽车科技有限公司 | Atmosphere lamp control method and system for vehicle |
| CN115366788A (en) * | 2022-08-24 | 2022-11-22 | 长城汽车股份有限公司 | Control method of vehicle interior lamp, vehicle and computer storage medium |
| CN117580220A (en) * | 2024-01-03 | 2024-02-20 | 佛山职业技术学院 | Automatic control system for light brightness in automobile |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700482A (en) * | 2012-06-01 | 2012-10-03 | 浙江吉利汽车研究院有限公司杭州分公司 | System for changing in-car atmosphere by external environment |
| DE102013219596A1 (en) * | 2013-09-27 | 2015-04-02 | Robert Bosch Gmbh | Device for controlling a vehicle interior lighting |
| US20170050561A1 (en) * | 2015-08-21 | 2017-02-23 | Honda Motor Co., Ltd. | Personalized ambient lighting |
| ES2607124A1 (en) * | 2016-12-29 | 2017-03-29 | Seat, S.A. | Method and system to control an interior lighting of a vehicle (Machine-translation by Google Translate, not legally binding) |
| DE102016222426A1 (en) * | 2016-11-15 | 2018-05-17 | Bayerische Motoren Werke Aktiengesellschaft | Method for adapting an interior tuning of a motor vehicle |
| CN108116309A (en) * | 2016-11-07 | 2018-06-05 | 法乐第(北京)网络科技有限公司 | Interior reading lamp method of adjustment, device, system and electronic equipment |
| CN207790472U (en) * | 2017-11-09 | 2018-08-31 | 北京兴科迪电子技术研究院 | A kind of healthy driving system |
| CN108924988A (en) * | 2018-05-23 | 2018-11-30 | 威马智慧出行科技（上海）有限公司 | atmosphere lamp control method and intelligent automobile |
| JP2018199390A (en) * | 2017-05-26 | 2018-12-20 | トヨタ紡織株式会社 | Vehicular illumination device |
-
2019
- 2019-03-07 CN CN201910172429.1A patent/CN111660926A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700482A (en) * | 2012-06-01 | 2012-10-03 | 浙江吉利汽车研究院有限公司杭州分公司 | System for changing in-car atmosphere by external environment |
| DE102013219596A1 (en) * | 2013-09-27 | 2015-04-02 | Robert Bosch Gmbh | Device for controlling a vehicle interior lighting |
| US20170050561A1 (en) * | 2015-08-21 | 2017-02-23 | Honda Motor Co., Ltd. | Personalized ambient lighting |
| CN108116309A (en) * | 2016-11-07 | 2018-06-05 | 法乐第(北京)网络科技有限公司 | Interior reading lamp method of adjustment, device, system and electronic equipment |
| DE102016222426A1 (en) * | 2016-11-15 | 2018-05-17 | Bayerische Motoren Werke Aktiengesellschaft | Method for adapting an interior tuning of a motor vehicle |
| ES2607124A1 (en) * | 2016-12-29 | 2017-03-29 | Seat, S.A. | Method and system to control an interior lighting of a vehicle (Machine-translation by Google Translate, not legally binding) |
| JP2018199390A (en) * | 2017-05-26 | 2018-12-20 | トヨタ紡織株式会社 | Vehicular illumination device |
| CN207790472U (en) * | 2017-11-09 | 2018-08-31 | 北京兴科迪电子技术研究院 | A kind of healthy driving system |
| CN108924988A (en) * | 2018-05-23 | 2018-11-30 | 威马智慧出行科技（上海）有限公司 | atmosphere lamp control method and intelligent automobile |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112272436A (en) * | 2020-09-25 | 2021-01-26 | 惠州市德赛西威汽车电子股份有限公司 | Intelligent light adjusting device in vehicle and adjusting method thereof |
| CN112272436B (en) * | 2020-09-25 | 2023-02-10 | 惠州市德赛西威汽车电子股份有限公司 | Intelligent light adjusting device in vehicle and adjusting method thereof |
| CN112327720A (en) * | 2020-11-20 | 2021-02-05 | 北京瞰瞰科技有限公司 | Atmosphere management method and system |
| CN114630472A (en) * | 2020-12-10 | 2022-06-14 | 逸驾智能科技有限公司 | Light control method and device |
| CN112721730A (en) * | 2021-01-07 | 2021-04-30 | 广州橙行智动汽车科技有限公司 | Vehicle power management method and device, vehicle and storage medium |
| CN114340082A (en) * | 2021-12-20 | 2022-04-12 | 华人运通(江苏)技术有限公司 | Door trim lighting system, control method, storage medium and vehicle |
| CN114604170A (en) * | 2022-03-22 | 2022-06-10 | 深圳市元征科技股份有限公司 | Method, device and equipment for controlling interior lighting lamp and storage medium |
| CN114659252A (en) * | 2022-03-28 | 2022-06-24 | 青岛海尔空调器有限总公司 | Interconnection control method and device for air conditioner and lighting device |
| CN115366784A (en) * | 2022-08-05 | 2022-11-22 | 星河智联汽车科技有限公司 | Atmosphere lamp control method and system for vehicle |
| CN115366788A (en) * | 2022-08-24 | 2022-11-22 | 长城汽车股份有限公司 | Control method of vehicle interior lamp, vehicle and computer storage medium |
| CN115366788B (en) * | 2022-08-24 | 2024-12-17 | 长城汽车股份有限公司 | Vehicle interior lamp control method, vehicle and computer storage medium |
| CN117580220A (en) * | 2024-01-03 | 2024-02-20 | 佛山职业技术学院 | Automatic control system for light brightness in automobile |
| CN117580220B (en) * | 2024-01-03 | 2024-04-26 | 佛山职业技术学院 | Automatic control system for light brightness in automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111660926A (en) | Vehicle, vehicle machine equipment and light self-adjusting method based on scene in vehicle | |
| CN110901524B (en) | Vehicle, vehicle equipment and vehicle-mounted atmosphere lamp style automatic adjusting method thereof | |
| CN110798658A (en) | Remote vehicle moving control method, mobile terminal and vehicle | |
| CN110920540B (en) | Vehicle, vehicle equipment and vehicle equipment theme automatic adjusting method thereof | |
| CN110576808B (en) | Vehicle, vehicle machine equipment and scene information pushing method based on artificial intelligence | |
| CN111907437A (en) | Vehicle, vehicle equipment and vehicle parking state door and window control method thereof | |
| CN111661057A (en) | Vehicle, vehicle equipment and vehicle lane changing road condition prompting method | |
| CN111688488A (en) | Vehicle, vehicle machine equipment and virtual scene control method thereof | |
| CN111660965A (en) | Vehicle and intelligent steering wheel adjusting method and device based on seat adjustment | |
| CN111311939A (en) | Vehicle, vehicle equipment and traffic light information map display method thereof | |
| CN111016651A (en) | Vehicle, vehicle-mounted equipment, extensible vehicle-mounted display screen and control method | |
| CN111204300B (en) | Vehicle, vehicle equipment and display element color setting method | |
| CN111312296A (en) | Vehicle, vehicle equipment and vehicle equipment audio mixing playing method | |
| CN110853406A (en) | Lane change early warning method, system, server and vehicle based on 5G technology | |
| CN111311943A (en) | Vehicle, vehicle equipment and signal lamp vehicle speed optimization method thereof | |
| CN111660919A (en) | Vehicle, vehicle equipment and vehicle headlamp automatic adjusting method thereof | |
| CN110853384A (en) | Vehicle and traffic light vehicle speed matching optimization system and method based on 5G technology | |
| CN110954127A (en) | Vehicle, user terminal and navigation map theme automatic adjusting method thereof | |
| CN111210541A (en) | Vehicle, vehicle equipment and intelligent speed limit information prompting method | |
| CN111660929A (en) | Vehicle, vehicle equipment and environment-based driving control prompting method thereof | |
| CN112017459A (en) | Vehicle, vehicle equipment and driving assistance method for signal lamp recognition thereof | |
| CN110856323A (en) | Street lamp control method and Internet of vehicles platform | |
| CN110853387A (en) | Road condition panoramic video construction display method, system, server and vehicle | |
| CN111078808B (en) | Vehicle, user terminal and map personalized adjustment method based on environmental factors | |
| CN111204296A (en) | Vehicle, vehicle equipment and vehicle equipment automatic control method based on position information |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200915 |