WO2022007439A1 - Vehicle lamp control system and vehicle thereof - Google Patents
Vehicle lamp control system and vehicle thereof Download PDFInfo
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- WO2022007439A1 WO2022007439A1 PCT/CN2021/083152 CN2021083152W WO2022007439A1 WO 2022007439 A1 WO2022007439 A1 WO 2022007439A1 CN 2021083152 W CN2021083152 W CN 2021083152W WO 2022007439 A1 WO2022007439 A1 WO 2022007439A1
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- vehicle lamp
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- 238000010586 diagram Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 4
- 230000003993 interaction Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
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- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
Definitions
- the present application relates to the technical field of intelligent vehicles, and in particular, to a vehicle lamp control system and a vehicle thereof.
- Vehicle lights usually include daytime running lights, turn signals, brake lights, reversing lights, high beams, etc., which can provide traditional lighting, indication, reminder or identification functions for the vehicle. At present, some vehicles can also provide some ambient lights, which can improve the user experience to a certain extent. However, these functions are not intelligent enough on the one hand, and have less interaction with users and other traffic participants (such as front and rear vehicles, pedestrians, etc.) on the other hand.
- Embodiments of the present application provide a vehicle lamp control system and a vehicle thereof, so as to solve or alleviate one or more technical problems in the prior art.
- the embodiments of the present application provide a vehicle lamp control system, including:
- the first headlight master controller The first headlight master controller
- the first lamp sub-controller is connected with the first lamp master controller through the CAN bus, so as to receive the first lamp master control command from the first lamp master controller;
- the first vehicle lamp sub-controller includes a projection lamp controller, and the projection lamp controller is connected to the first vehicle lamp master controller through LVDS to receive projection data from the first vehicle lamp master controller;
- the first vehicle lamp sub-controller includes an ISD The lamp controller, the ISD lamp controller is connected to the first vehicle lamp master controller through the Ethernet to receive display data from the first vehicle lamp master controller;
- the projector lamp controller is used to control the corresponding projector lamp to project projection data according to the first vehicle lamp master control command;
- the ISD lamp controller is used to control the corresponding ISD lamp to display display data according to the first vehicle lamp master control command.
- the first vehicle lamp master control command includes a regular lamp display command
- the first vehicle lamp sub-controller is further configured to control the corresponding first vehicle lamp to display regular lamp according to the regular lamp display command
- the first vehicle lamp Vehicle lights include projector lights and ISD lights.
- the first vehicle lamp sub-controller is further configured to feed back to the first vehicle lamp master controller the execution result of the corresponding first vehicle lamp on the first vehicle lamp master control command, wherein the first vehicle lamp Including projection lamps and ISD lamps.
- it also includes:
- a multimedia module connected to the first vehicle lamp master controller through the Ethernet, so as to send projection data and display data to the first vehicle lamp master controller;
- the body control module is connected to the first vehicle lamp master controller through the CAN bus, so as to send the first control command to the first vehicle lamp master controller;
- the first vehicle lamp master controller is further configured to generate a first vehicle lamp master control command according to the first control command.
- the body control module is further configured to generate a first headlight master control command according to vehicle information, wherein the vehicle information includes vehicle environment information and/or body component information, and the vehicle environment information includes the relationship between the vehicle and the identification device. The positional relationship, the body component information includes the current state of the at least one first vehicle light.
- it also includes:
- the central gateway, the multimedia module and the body control module are respectively connected to the central gateway through Ethernet;
- the multimedia module is also used to generate light setting data according to user commands, and send the light setting data to the body control module through the central gateway;
- the body control module is further configured to generate the first vehicle lamp master control command according to the vehicle lamp setting data.
- it also includes:
- the automatic driving module is connected to the central gateway through Ethernet to send automatic driving warning data to the body control module;
- the body control module is further configured to generate a first control command according to the automatic driving warning data.
- it also includes:
- the second vehicle lamp master controller is connected to the multimedia module through the CAN bus, and is used for generating the second vehicle lamp master control command according to the second control command sent by the multimedia module;
- At least one second vehicle lamp sub-controller is connected to the second vehicle lamp master controller through the CAN bus, and the second vehicle lamp slave controller is used to control the corresponding second vehicle lamp to work according to the second vehicle lamp master control command.
- it also includes:
- Central gateway connected to the multimedia module via Ethernet
- the automatic driving module is connected to the central gateway through Ethernet to send automatic driving warning data to the multimedia module;
- the multimedia module is further configured to trigger the corresponding multimedia component to display the corresponding warning information according to the automatic driving warning data, and generate the second control command.
- an embodiment of the present application provides a vehicle, including any one of the above vehicle lamp control systems, and at least one first vehicle lamp, where the first vehicle lamp is adapted to work under the control of the first vehicle lamp sub-controller;
- the first vehicle lamp includes a projection lamp and an ISD lamp.
- the projection lamps are arranged at the front end of the vehicle body, and the ISD and the like are arranged at the front end and rear end of the vehicle body.
- the ISD light includes a conventional light and an ISD screen.
- the embodiments of the present application can provide a more intelligent vehicle lamp display mode, which improves user experience.
- 1-1 is a schematic diagram of a projection effect of a projection lamp according to an embodiment of the present application.
- 1-2 are schematic diagrams of display effects of an ISD screen at the front end of a vehicle according to an embodiment of the present application
- 1-3 are schematic diagrams of display effects of an ISD screen at the rear end of a vehicle according to an embodiment of the present application
- 1-4 are schematic diagrams showing the display effect of the ISD lamp at the front end of the vehicle according to an embodiment of the present application
- FIGS. 1-5 are schematic diagrams showing the display effect of the ISD lamp at the rear end of the vehicle according to an embodiment of the present application
- 1-6 are schematic diagrams of the application of the first lamp of the vehicle according to the embodiment of the present application.
- FIG. 2 is a schematic diagram of a vehicle lamp control system according to an embodiment of the embodiment of the present application
- FIG. 3 is a schematic diagram of an application example of the vehicle lamp control system according to an embodiment of the present application.
- FIG. 4 is a schematic diagram of another application example of the vehicle lamp control system according to an embodiment of the present application.
- FIG. 5 is a schematic diagram of a vehicle lamp control system according to another implementation manner of an embodiment of the present application.
- FIG. 6 is a schematic diagram of another application example of the vehicle lamp control system according to the embodiment of the present application.
- An embodiment of the present application provides a vehicle, and a plurality of first vehicle lights, such as conventional lights, projector lights, and interactive signal display (ISD) lights, are provided on the periphery of the vehicle body.
- first vehicle lights such as conventional lights, projector lights, and interactive signal display (ISD) lights
- the conventional lights are functional lights of a traditional vehicle, such as side turn lights, rear fog lights, daytime running lights, position lights, turn signals, brake lights, reversing lights, logo lights, front and rear penetration lights, and the like.
- the projector lamp can be installed at the front of the vehicle body to project pictures, videos, etc., and can also be used as the low beam of the vehicle.
- the projection lamp can choose Digital Light Processing (DLP) projection lamp, as shown in Figure 1-1 is a schematic diagram of the projection effect of the projection lamp.
- DLP Digital Light Processing
- ISD lights may be provided at the front and/or rear of the vehicle body to display video or animation, etc.
- 1-4 and 1-5 are schematic diagrams showing the display effects of the ISD lamp at the front end of the vehicle and the ISD lamp at the rear end of the vehicle, respectively.
- the ISD lights may include conventional lights 521 (such as daytime running lights, position lights, turn signals, brake lights, reversing lights, logo lights, front and rear penetration lights, etc.) and an ISD screen 522, for example:
- the dynamic display of the conventional light 521 realizes the corresponding light off effect.
- the ISD screen 522 may be a matrix screen formed by a plurality of Light Emitting Diode (LED) lights.
- Figures 1-2 and 1-3 are schematic diagrams showing the display effect of the ISD screen.
- the first vehicle light may include a left front light (DLP projection light 51 and ISD light 52 ), a right front light (DLP projection light 51 and ISD light 52 ), a left rear light (ISD light) and a right rear light lamp (ISD lamp).
- the DLP projection lamps 51 can be used for conventional high and low beam lamps, and can also be used to project projection data such as videos or pictures; there are four groups of front and rear ISD lamps 52, and each group of ISD lamps 52 includes conventional lamps 521 and ISDs below the conventional lamps 521. Screen 522.
- the ISD light 52 in the left headlight may include: conventional lights 521, such as high beam assist light 521A, low beam assist light 521B, position light 521C (which may be a through light), Daytime running lights/position lights/turning lights 521D, and ISD screen 522.
- conventional lights 521 such as high beam assist light 521A, low beam assist light 521B, position light 521C (which may be a through light), Daytime running lights/position lights/turning lights 521D, and ISD screen 522.
- the ISD screen 522 in the left headlight can be used as a daytime running light, a position light, a turn signal and a U-turn light.
- the ISD light 52 in the left rear light may include: conventional lights 521, such as position light/brake light 521E, position light 521F (can be a through light), reversing light 521G, position light/control light Moving lights/turning lights 521H, and ISD screen 522.
- the ISD screen 522 in the left rear light can be used as a brake light, a position light, a turn signal and a U-turn light.
- the right front light may be arranged symmetrically with the left front light, and the right rear light may be symmetrically arranged with the left rear light, which will not be repeated here.
- a logo light can be set in the middle of the rear end of the vehicle, and a high-mounted brake light can be set at the top of the rear end of the vehicle.
- the vehicle of the embodiment of the present application further includes a vehicle lamp control system.
- the vehicle lamp control system of the embodiment of the present application may include a first vehicle lamp master controller (such as an exterior lamp module) and at least one first vehicle lamp sub-controller.
- the first vehicle lamp sub-controller is connected to the first vehicle lamp master controller through the CAN bus, so as to receive the first vehicle lamp master control command from the first vehicle lamp master controller.
- the first vehicle lamp sub-controller includes a projector lamp controller and an ISD lamp controller.
- the projection lamp controller is connected to the first vehicle lamp master controller through a low-voltage differential signal (Low-Voltage Differential Signaling, LVDS), so as to receive projection data such as video or pictures from the first vehicle lamp master controller.
- LVDS Low-Voltage Differential Signaling
- the ISD lamp controller is connected to the first vehicle lamp master controller through the Ethernet to receive display data such as video or animation from the first vehicle lamp master controller.
- the projection lamp controller is used to control the corresponding projection lamp to project projection data according to the first vehicle lamp master control command; the ISD lamp controller is used to control the corresponding ISD lamp to display display data according to the first vehicle lamp master control command.
- the vehicle lamp control system includes a plurality of first vehicle lamp sub-controllers: left front DLP projection lamp controller, left front ISD lamp controller, right front DLP projection lamp controller, right front ISD lamp controller, left rear ISD lamp Controller and right rear ISD light controller.
- the first vehicle lamp master control command includes a regular lamp display command
- the first vehicle lamp sub-controller is further configured to control the corresponding first vehicle lamp to display regular lamp according to the regular lamp display command.
- the conventional lamp display command can make the projection lamp and ISD lamp also realize the lighting effect of the conventional lamp.
- the first vehicle lamp sub-controller is further configured to feed back to the first vehicle lamp master controller the execution result of the corresponding first vehicle lamp on the first vehicle lamp master control command. That is to say, the first vehicle lamp master controller sends the first vehicle lamp master control command to the first vehicle lamp sub-controller, and the first vehicle lamp slave controller controls the corresponding first vehicle lamp to work, and sends the first vehicle lamp to the first vehicle lamp. The execution result of the lamp is fed back to the first vehicle lamp master controller, so that the first vehicle lamp master controller can obtain the current state of each first vehicle lamp.
- the vehicle lamp control system of the embodiment of the present application may further include a multimedia module and a body control module.
- the multimedia module is connected to the first vehicle lamp master controller through an ethernet
- the body control module is connected to the first vehicle lamp master controller through a controller area network (CAN) bus.
- CAN controller area network
- the multimedia module can include screens or other multimedia components (such as audio equipment) on the vehicle, so that multimedia data can be obtained, such as user instructions, multimedia data obtained by the multimedia components (such as pictures, videos, animations, etc.) Time, weather, vehicle mileage and other information.
- multimedia data may include projection data for projection lamp projection and display data for IDS lamp display.
- the body control module may include a main controller of the vehicle so that vehicle information can be obtained.
- vehicle information may include vehicle environment information, such as vehicle driving status (eg, vehicle driving status), the positional relationship between the vehicle and the identification device, and the like.
- vehicle identification device may be a key.
- vehicle information may also include vehicle body component information, such as the status of various functional components of the vehicle (eg, the current status of lights, vehicle suspension height, door status, brake status, power supply status, etc.).
- the vehicle lamp includes a first vehicle lamp and a second vehicle lamp.
- the body control module can send a first control command to the first lamp master controller after making internal logical judgments based on vehicle information, such as judging whether the lighting conditions and lighting switching methods (such as DLP projection lamp projection or ISD lamp display or Both are turned on at the same time).
- vehicle information such as judging whether the lighting conditions and lighting switching methods (such as DLP projection lamp projection or ISD lamp display or Both are turned on at the same time).
- the body control module can automatically trigger the first lamp to work. For example: determine the scene according to the vehicle information, and generate the corresponding first control command according to the scene, and then send it to the first headlight master controller, and the first headlight master controller calls the scene corresponding to the first headlight master control command according to the first headlight master control command.
- the light display profile which controls the work of the first headlight.
- the user carries an identification device, such as a key.
- the body control module detects the existence of the identification device of the vehicle, thereby establishing a connection with the identification device, and then detecting the distance between the identification device and the vehicle.
- the body control module determines that the user is in a certain scene area, such as a welcome area, according to the distance, and then the body control module sends a corresponding first control command to the first lamp master controller according to the scene area where the user is located.
- the multimedia module sends multimedia data to the body control module, such as current vehicle battery life information, weather information, time, festivals, anniversaries, and the like.
- the first lamp master controller After receiving the multimedia data and the first lamp master controller, the first lamp master controller (outer lamp module) calls the corresponding internal lighting control file, generates the first lamp master control command, and sends it to the corresponding projector lamp controller And ISD lamp controller, so as to control the first vehicle lamp (exterior lamp) such as DLP projector lamp and ISD lamp to work. Further, the first vehicle lamp master controller (exterior lamp module) returns the execution result of the first vehicle lamp (exterior lamp) to the body control module.
- the DLP projection lamp projects according to the preset lighting video projection logic.
- the projection video is to play the brand logo, welcome text, weather, date, and festival in sequence. Among them, the weather, date, festival, and anniversary information will be projected and displayed along with the information sent by the multimedia module.
- the ISD light will also be played according to the preset video and displayed synchronously with the DLP projection.
- the vehicle lamp control system of the embodiment of the present application may further include a central gateway.
- the multimedia module and the body control module are respectively connected to the central gateway through Ethernet.
- the multimedia module is also used to generate vehicle lamp setting data according to user commands, and send the vehicle lamp setting data to the body control module through the central gateway; the body control module is also used to generate the first vehicle lamp master control command according to the vehicle lamp setting data.
- the multimedia module and the body control module can communicate via the central gateway.
- the multimedia module may send the first vehicle lamp setting data, such as the user's vehicle lamp switch setting item, to the body control module through the central gateway.
- the body control module generates a corresponding first control command according to the first lamp setting data sent by the multimedia module, such as a user's lamp switch setting item.
- the first vehicle lamp master controller determines whether the first vehicle lamp performs a lighting function according to the switch setting item and the vehicle information.
- the first vehicle lamp setting data may be generated by the multimedia module according to a user command. Users can send user commands in the form of screen switches, gestures, stick figures, and voice.
- the user can activate the projection function through the car terminal and the mobile terminal, select the lighting material to be projected (such as the projection data of the projection lamp, the display data of the screen lamp, etc.), select Projection method (such as ground/wall), adjust the projection position and other user commands, after the multimedia module recognizes the user command, it generates the corresponding first lamp setting data, which is sent to the body control module through the central gateway, and is sent to the body control module through the central gateway.
- the network sends the light material to the first headlight master controller.
- the body control module determines whether the current vehicle information (such as vehicle speed, gear position, external environment, etc.) satisfies the projection turn-on conditions, and if so, sends the corresponding first control command (lighting control command) to the first lamp master controller (external lamp). module).
- the first headlight master controller (outer light module) adjusts the lighting material according to the user's instructions according to the first headlight setting data, generates a first headlight master control command and sends it to each first headlight sub-controller to trigger the corresponding The first headlight projection light material.
- the vehicle lamp control system of the embodiment of the present application may further include an automatic driving module, which is connected to the central gateway through Ethernet to send automatic driving warning data to the body control module;
- the module is further configured to generate a first control command according to the automatic driving warning data.
- the automatic driving module judges the safety functions during the driving process (such as pedestrian vehicle recognition, front collision warning, rear collision warning, lane change assistance, etc.) through the data obtained by sensors such as cameras and radars, and the identified driving safety function results, namely
- the automatic driving warning data is sent to the body control module via Ethernet.
- the body control module generates a first control command, such as safety or warning information, according to the automatic driving warning data, and sends the first vehicle lamp master control command to the first vehicle lamp master controller.
- the first vehicle lamp master controller first vehicle lamp master control command executes the lamp lighting command according to the triggering of the corresponding first vehicle lamp.
- the vehicle lamp control system of the embodiment of the present application may further include a second vehicle lamp master controller and at least one second vehicle lamp sub-controller.
- the second vehicle lamp master controller is connected with the multimedia module through the CAN bus, and is used for generating a second vehicle lamp master control command according to the second control command sent by the multimedia module and sending it to the second vehicle lamp sub-controller.
- the second vehicle lamp sub-controller triggers the corresponding second vehicle lamp to work according to the second vehicle lamp master control command and the multimedia data.
- the second vehicle light may be provided inside the vehicle, such as an ambient light or a dome light.
- the second vehicle light sub-controller may be an ambient light controller or a dome light controller.
- the automatic driving module recognizes the surrounding environment of the vehicle through sensors such as radar and cameras to obtain the corresponding recognition results, and processes the recognition results internally to determine that the surrounding environment is dangerous.
- Send automatic driving early warning data such as hazard warning information and specific hazard content (early warning details)
- the multimedia module After receiving the detailed warning information from the automatic driving module, the multimedia module will display the warning information or sound reminder through the central control screen, and trigger the second vehicle light (interior light) to work (such as flashing red), prompting attention to the warning information.
- the body control module After the body control module receives the detailed warning information sent by the automatic driving module, it determines through logical operation that DLP headlight projection or ISD screen light display is required, and then generates the first control command, that is, the warning signal is sent to the first headlight master controller (external light). module), the first headlight master controller (outer light module) triggers the DLP headlights to project specific warning information or triggers the ISD screen lights to display specific warning information, reminding the user or other vehicles to pay attention to the warning information.
- the first headlight master controller external light module
- the communication between the components is realized through a new network topology structure of the exterior lamp control system, including Ethernet, CAN bus, and LVDS communication types.
- the first headlight master controller (outer light module) receives the first headlight master control command of the body control module through the CAN bus, receives multimedia data such as video/picture sent by the multimedia module through the Ethernet, and then triggers the corresponding first headlight master control command.
- the lights work, thus providing a more intelligent display mode of the lights, and being able to interact with the user, improving the user experience.
- first and second are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as “first” or “second” may expressly or implicitly include one or more of that feature.
- plurality means two or more, unless otherwise expressly and specifically defined.
- the terms “installed”, “connected”, “connected”, “fixed” and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of the two elements or the interaction between the two elements. .
- installed may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of the two elements or the interaction between the two elements.
- a first feature "on” or “under” a second feature may include direct contact between the first and second features, or may include the first and second features Not directly but through additional features between them.
- the first feature being “above”, “over” and “above” the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature.
- the first feature is “below”, “below” and “beneath” the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level less than the second feature.
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Abstract
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Claims (12)
- 一种车灯控制***,其特征在于,包括:A vehicle lamp control system, characterized in that it includes:第一车灯主控器;The first headlight master controller;至少一个第一车灯子控器,所述第一车灯子控器通过CAN总线与所述第一车灯主控器连接,以从所述第一车灯主控器接收第一车灯主控命令;其中,所述第一车灯子控器包括投影灯控制器,所述投影灯控制器通过LVDS连接所述第一车灯主控器,以从所述第一车灯主控器接收投影数据;所述第一车灯子控器包括ISD灯控制器,所述ISD灯控制器通过以太网连接所述第一车灯主控器,以从所述第一车灯主控器接收显示数据;at least one first lamp sub-controller connected to the first lamp master controller via the CAN bus to receive the first lamp from the first lamp master controller The main control command; wherein, the first lamp sub-controller includes a projection lamp controller, and the projection lamp controller is connected to the first vehicle lamp master controller through LVDS to control the first vehicle lamp master from the first vehicle lamp. The first vehicle lamp sub-controller includes an ISD lamp controller, and the ISD lamp controller is connected to the first vehicle lamp master controller through Ethernet to control the first vehicle lamp master controller from the first vehicle lamp master controller. receiver to receive display data;其中,所述投影灯控制器用于根据所述第一车灯主控命令控制对应的投影灯投影所述投影数据;所述ISD灯控制器用于根据所述第一车灯主控命令控制对应的ISD灯显示所述显示数据。Wherein, the projector lamp controller is used to control the corresponding projector lamp to project the projection data according to the first lamp master control command; the ISD lamp controller is used to control the corresponding projector lamp according to the first vehicle lamp master control command The ISD light shows the display data.
- 根据权利要求1所述的***,其特征在于,所述第一车灯主控命令包括常规灯显示命令,所述第一车灯子控器还用于根据所述常规灯显示命令控制对应的第一车灯显示常规灯光,其中,所述第一车灯包括所述投影灯和所述ISD灯。The system according to claim 1, wherein the first vehicle lamp master control command includes a regular lamp display command, and the first vehicle lamp sub-controller is further configured to control the corresponding lamp according to the regular lamp display command A first vehicle light displays conventional lights, wherein the first vehicle light includes the projector light and the ISD light.
- 根据权利要求1所述的***,其特征在于,所述第一车灯子控器还用于向所述第一车灯主控器反馈对应的第一车灯对所述第一车灯主控命令的执行结果,其中,所述第一车灯包括所述投影灯和所述ISD灯。The system according to claim 1, wherein the first vehicle lamp sub-controller is further configured to feed back to the first vehicle lamp master controller the corresponding first vehicle lamp to the first vehicle lamp master controller. The execution result of the control command, wherein the first vehicle lamp includes the projection lamp and the ISD lamp.
- 根据权利要求1至3任一项所述的***,其特征在于,还包括:The system according to any one of claims 1 to 3, further comprising:多媒体模块,通过以太网连接于所述第一车灯主控器,以向所述第一车灯主控器发送所述投影数据和所述显示数据;a multimedia module, connected to the first vehicle lamp master controller through Ethernet, so as to send the projection data and the display data to the first vehicle lamp master controller;车身控制模块,通过CAN总线连接于所述第一车灯主控器,以向所述第一车灯主控器发送第一控制命令;a body control module, connected to the first vehicle lamp master controller through the CAN bus, so as to send a first control command to the first vehicle lamp master controller;所述第一车灯主控器还用于根据所述第一控制命令生成所述第一车灯主控命令。The first vehicle lamp master controller is further configured to generate the first vehicle lamp master control command according to the first control command.
- 根据权利要求4所述的***,其特征在于,所述车身控制模块还用于根据车辆信息生成所述第一车灯主控命令,其中,所述车辆信息包括车辆环境信息和/或车身组件信息,所述车辆环境信息包括车辆与身份识别设备的位置关系,所述车身组件信息包括至少一个第一车灯的当前状态。The system according to claim 4, wherein the body control module is further configured to generate the first vehicle lamp master control command according to vehicle information, wherein the vehicle information includes vehicle environment information and/or body components information, the vehicle environment information includes the positional relationship between the vehicle and the identification device, and the body component information includes the current state of at least one first vehicle lamp.
- 根据权利要求4所述的***,其特征在于,还包括:The system of claim 4, further comprising:中央网关,所述多媒体模块和所述车身控制模块分别通过以太网连接于所述中央网关;a central gateway, wherein the multimedia module and the body control module are respectively connected to the central gateway through Ethernet;所述多媒体模块还用于根据用户命令生成车灯设置数据,并通过所述中央网关向所述车身控制模块发送所述车灯设置数据;The multimedia module is further configured to generate vehicle lamp setting data according to a user command, and send the vehicle lamp setting data to the body control module through the central gateway;所述车身控制模块还用于根据所述车灯设置数据生成所述第一车灯主控命令。The body control module is further configured to generate the first vehicle lamp master control command according to the vehicle lamp setting data.
- 根据权利要求4所述的***,其特征在于,还包括:The system of claim 4, further comprising:自动驾驶模块,通过以太网连接于中央网关,以向所述车身控制模块发送自动驾驶预警数据;an automatic driving module, which is connected to the central gateway through Ethernet to send automatic driving warning data to the body control module;所述车身控制模块还用于根据所述自动驾驶预警数据生成所述第一控制命令。The body control module is further configured to generate the first control command according to the automatic driving warning data.
- 根据权利要求1所述的***,其特征在于,还包括:The system of claim 1, further comprising:多媒体模块;multimedia module;第二车灯主控器,通过CAN总线与所述多媒体模块连接,用于根据所述多媒体模块发送的第二控制命令生成第二车灯主控命令;The second vehicle lamp master controller is connected to the multimedia module through the CAN bus, and is used for generating a second vehicle lamp master control command according to the second control command sent by the multimedia module;至少一个第二车灯子控器,通过CAN总线与所述第二车灯主控器连接,所述第二车灯子控器用于根据所述第二车灯主控命令控制对应的第二车灯工作。At least one second lamp sub-controller is connected to the second lamp master controller through the CAN bus, and the second lamp slave controller is used to control the corresponding second lamp according to the second lamp master control command. The headlights work.
- 根据权利要求8所述的***,其特征在于,还包括:The system of claim 8, further comprising:中央网关,通过以太网连接于所述多媒体模块;a central gateway, connected to the multimedia module through Ethernet;自动驾驶模块,通过以太网连接于所述中央网关,以向所述多媒体模块发 送自动驾驶预警数据;An automatic driving module, connected to the central gateway through Ethernet, to send automatic driving early warning data to the multimedia module;其中,所述多媒体模块还用于根据所述自动驾驶预警数据触发对应的多媒体组件展示对应的预警信息,以及生成所述第二控制命令。The multimedia module is further configured to trigger a corresponding multimedia component to display corresponding warning information according to the automatic driving warning data, and generate the second control command.
- 一种车辆,其特征在于,包括权利要求1至9任一项所述的车灯控制***,以及至少一个第一车灯,所述第一车灯适于在所述第一车灯子控器的控制下工作;其中,所述第一车灯包括所述投影灯和所述ISD灯。A vehicle, characterized in that it comprises the vehicle lamp control system according to any one of claims 1 to 9, and at least one first vehicle lamp, wherein the first vehicle lamp is adapted to be controlled by the first vehicle lamp sub-controller. It works under the control of the device; wherein, the first vehicle lamp includes the projection lamp and the ISD lamp.
- 根据权利要求10所述的车辆,其特征在于,所述投影灯设置在所述车辆的车身前端,所述ISD等设置在所述车辆的车身前端和车身后端。The vehicle according to claim 10, wherein the projection lamp is provided at the front end of the vehicle body, and the ISD and the like are provided at the body front end and the body rear end of the vehicle.
- 根据权利要求10所述的车辆,其特征在于,所述ISD灯包括常规灯以及ISD屏幕。11. The vehicle of claim 10, wherein the ISD light comprises a conventional light and an ISD screen.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114750680A (en) * | 2022-04-21 | 2022-07-15 | 成都赛力斯科技有限公司 | System and method for controlling communication of vehicle lamp |
CN114827960A (en) * | 2022-04-21 | 2022-07-29 | 成都赛力斯科技有限公司 | Control method and device for vehicle-mounted projection device |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111800920B (en) * | 2020-07-10 | 2024-03-15 | 华人运通(上海)云计算科技有限公司 | Method and device for controlling car lamp |
CN111757571B (en) * | 2020-07-10 | 2021-08-20 | 华人运通(上海)云计算科技有限公司 | Car light control system and car thereof |
CN114838324B (en) * | 2022-04-29 | 2024-05-03 | 浙江吉利控股集团有限公司 | Vehicle headlight system and vehicle |
CN115103171A (en) * | 2022-06-21 | 2022-09-23 | 中国第一汽车股份有限公司 | Projection method, projection device, electronic equipment and storage medium |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105805670A (en) * | 2016-04-28 | 2016-07-27 | 京东方科技集团股份有限公司 | Car lamp system and motor vehicle |
CN209208600U (en) * | 2018-11-29 | 2019-08-06 | 浙江吉利汽车研究院有限公司 | A kind of control device showing vehicle-state based on car light |
CN209419748U (en) * | 2019-03-20 | 2019-09-20 | 常州星宇车灯股份有限公司 | A kind of car lamp projection control system |
US20200130574A1 (en) * | 2018-10-31 | 2020-04-30 | Valeo Vision Belgique | Device for managing at least two light functions for a motor vehicle |
CN111251977A (en) * | 2020-03-12 | 2020-06-09 | 上汽大众汽车有限公司 | Projection type high-definition pixel headlight |
CN111757571A (en) * | 2020-07-10 | 2020-10-09 | 华人运通(上海)云计算科技有限公司 | Car light control system and car thereof |
CN111800920A (en) * | 2020-07-10 | 2020-10-20 | 华人运通(上海)云计算科技有限公司 | Method and device for controlling vehicle lamp |
CN111806340A (en) * | 2020-07-10 | 2020-10-23 | 华人运通(上海)云计算科技有限公司 | Intelligent interactive control system and method for vehicle, vehicle and storage medium |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204432503U (en) * | 2015-02-13 | 2015-07-01 | 北京经纬恒润科技有限公司 | A kind of body control system |
CN109131041A (en) * | 2017-06-19 | 2019-01-04 | 深圳市绎立锐光科技开发有限公司 | A kind of vehicle self-adapting illumination device and lighting system |
CN108621910A (en) * | 2018-01-23 | 2018-10-09 | 常州星宇车灯股份有限公司 | A kind of dynamic daytime running lamps system |
JP2019147405A (en) * | 2018-02-26 | 2019-09-05 | 本田技研工業株式会社 | Lamp body of vehicle |
CN109649255A (en) * | 2019-01-11 | 2019-04-19 | 福建天眼视讯网络科技有限公司 | Intelligent automotive light control system and its method neural network based |
CN209921161U (en) * | 2019-03-14 | 2020-01-10 | 华域视觉科技(上海)有限公司 | Automatic regulating automobile headlamp and automobile |
CN110493912A (en) * | 2019-08-01 | 2019-11-22 | 山东浪潮人工智能研究院有限公司 | Vehicle matrix L ED lamp adjusts terminal, system and vehicle |
CN111131807B (en) * | 2019-12-30 | 2021-11-23 | 华人运通(上海)云计算科技有限公司 | Method and system for simulating and displaying vehicle light projection |
-
2020
- 2020-07-10 CN CN202010665146.3A patent/CN111757571B/en active Active
-
2021
- 2021-03-26 WO PCT/CN2021/083152 patent/WO2022007439A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105805670A (en) * | 2016-04-28 | 2016-07-27 | 京东方科技集团股份有限公司 | Car lamp system and motor vehicle |
US20200130574A1 (en) * | 2018-10-31 | 2020-04-30 | Valeo Vision Belgique | Device for managing at least two light functions for a motor vehicle |
CN209208600U (en) * | 2018-11-29 | 2019-08-06 | 浙江吉利汽车研究院有限公司 | A kind of control device showing vehicle-state based on car light |
CN209419748U (en) * | 2019-03-20 | 2019-09-20 | 常州星宇车灯股份有限公司 | A kind of car lamp projection control system |
CN111251977A (en) * | 2020-03-12 | 2020-06-09 | 上汽大众汽车有限公司 | Projection type high-definition pixel headlight |
CN111757571A (en) * | 2020-07-10 | 2020-10-09 | 华人运通(上海)云计算科技有限公司 | Car light control system and car thereof |
CN111800920A (en) * | 2020-07-10 | 2020-10-20 | 华人运通(上海)云计算科技有限公司 | Method and device for controlling vehicle lamp |
CN111806340A (en) * | 2020-07-10 | 2020-10-23 | 华人运通(上海)云计算科技有限公司 | Intelligent interactive control system and method for vehicle, vehicle and storage medium |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114750680A (en) * | 2022-04-21 | 2022-07-15 | 成都赛力斯科技有限公司 | System and method for controlling communication of vehicle lamp |
CN114827960A (en) * | 2022-04-21 | 2022-07-29 | 成都赛力斯科技有限公司 | Control method and device for vehicle-mounted projection device |
CN114750680B (en) * | 2022-04-21 | 2024-04-12 | 重庆赛力斯凤凰智创科技有限公司 | System and method for controlling communication of car lamp |
CN114827960B (en) * | 2022-04-21 | 2024-06-04 | 重庆赛力斯凤凰智创科技有限公司 | Control method and device of vehicle-mounted projection device |
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