CN109104794B - Vehicle atmosphere lamp control system and method - Google Patents
Vehicle atmosphere lamp control system and method Download PDFInfo
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- CN109104794B CN109104794B CN201811056515.8A CN201811056515A CN109104794B CN 109104794 B CN109104794 B CN 109104794B CN 201811056515 A CN201811056515 A CN 201811056515A CN 109104794 B CN109104794 B CN 109104794B
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Abstract
The invention provides a vehicle atmosphere lamp control system and a vehicle atmosphere lamp control method. This vehicle atmosphere lamp control system includes: the main controller is used for receiving an RGB atmosphere lamp lighting control command generated by user operation and outputting a data group containing RGB three primary colors according to the atmosphere lamp lighting control command; the atmosphere lamp controller is used for receiving and analyzing the data set so as to output a light color signal corresponding to the data set; the atmosphere lamp is corresponding to the atmosphere lamp controller and used for receiving the light color signal output by the atmosphere lamp controller and outputting the light color corresponding to the light color signal. According to the invention, as the main controller outputs RGB three primary color data instead of the selected color type data, the color selection of infinite atmosphere lamps can be realized, and the user experience is greatly improved. And a large number of light color selection settings in a user-defined mode and different light color switching settings linked with the driving mode and the theme color in a connected mode along with the driving mode are realized.
Description
Technical Field
The invention relates to the technical field of light control, in particular to a vehicle atmosphere lamp control system and method.
Background
With the increasing demand of people for the individuation and comfort of automobiles, the color-changeable multi-color atmosphere lamp gradually becomes a new trend of configuration. Simultaneously, the appearance of RGB three-color encapsulation LED lets in the car atmosphere lamp colour adjustable more realize easily on a large scale. The color mixing of RGB supports the display of infinite kinds of atmosphere light colors on an automobile in principle, but the automobile models which are provided with RGB atmosphere lamps and have been produced in mass on the market do not provide a color mixing control scheme, most of the RGB atmosphere lamps are concentrated on 5-8 kinds of light color selection, and the lighting mode is simple and only has on and off selection.
Disclosure of Invention
As a result of intensive studies, the inventors of the present application found that the root cause of the prior art failure to achieve a large variety of light color adjustments is that the current vehicle atmosphere lamp control device includes a main controller for receiving an atmosphere lamp lighting control command and an atmosphere lamp controller for outputting an atmosphere lamp control signal according to the atmosphere lamp lighting control command, wherein a LIN signal on the main controller side outputs light colors of the atmosphere lamp by transmitting color types, where the color types are, for example, color one, color two, color three, etc., and different color types represent one light color.
One purpose of the invention is to solve the technical problem that the atmosphere lamp in the vehicle cannot realize a large number of types of light color adjustment in the prior art.
Another object of the present invention is to solve the technical problem in the prior art that users cannot customize a large number of light colors.
It is a further object of the present invention to provide a convenient operable user interface.
The invention provides a vehicle atmosphere lamp control system, comprising:
the main controller is used for receiving an RGB atmosphere lamp lighting control command generated by user operation and outputting a data set containing RGB three primary colors according to the RGB atmosphere lamp lighting control command;
the atmosphere lamp controller is used for receiving and analyzing the data set so as to output a light color signal corresponding to the data set;
the atmosphere lamp corresponds to the atmosphere lamp controller and is used for receiving the light color signal output by the atmosphere lamp controller and outputting the light color corresponding to the light color signal.
Optionally, the data set further includes brightness step data;
the at least one atmosphere lamp controller is configured to output a brightness gear signal corresponding to the data set according to the data set;
the at least one ambience lamp is configured to output a corresponding brightness according to the brightness step signal.
Optionally, the number of the ambience lamp controllers is multiple, and the number of the ambience lamps corresponds to the number of the ambience lamp controllers;
the plurality of ambience lamp controllers are configured to allow the sequential issuing of control signals according to the RGB ambience lamp lighting control commands in a preset order.
Optionally, the data set further includes on/off state data of the flood light;
and the atmosphere lamp controllers are configured to sequentially send out the control signals according to the preset sequence when the on-off state data of the flood light lamp is on so as to sequentially control the corresponding atmosphere lamps.
Optionally, the vehicular ambience lamp control system further comprises:
and the touch display screen is connected with the main controller and is used for providing a user interface for user operation.
Optionally, the user interface has a color-block selection bar, which is arranged in a bar shape and responds to a sliding operation of the user to select a light color.
Optionally, the user interface has an ambience lamp selection window, and the ambience lamp selection window contains a plurality of selection modules allowing different RGB ambience lamp lighting control commands to be generated;
wherein the different RGB ambience lamp lighting control commands comprise commands to output different light colors and/or streamer lamp switches on different special dates.
Particularly, the invention also provides a vehicle atmosphere lamp control method, which comprises the following steps:
responding to user operation to generate an RGB atmosphere lamp lighting control command;
outputting a data group containing three primary colors of RGB according to the RGB atmosphere lamp lighting control command, and sending the data group to at least one atmosphere lamp controller;
the at least one atmosphere lamp controller receives and analyzes the data set and outputs a light color signal corresponding to the analyzed data set to the at least one atmosphere lamp;
and the at least one atmosphere lamp outputs corresponding light color according to the light color signal.
Optionally, the data set further includes brightness step data, and after the data set is analyzed, the method further includes:
and outputting the brightness gear signal corresponding to the data set, and outputting the corresponding brightness according to the brightness gear signal.
Optionally, the data set further includes streamer lamp switch state data, and when the streamer lamp switch state data is on, after analyzing the data set, the method further includes:
and the at least one atmosphere lamp controller sequentially sends out control signals according to a preset sequence so as to sequentially control the corresponding atmosphere lamps.
According to the scheme of the invention, as the main controller outputs RGB three primary color data instead of the data of the selected color types in the prior art, the color selection of an infinite atmosphere lamp can be realized, and the user experience is greatly improved.
In addition, by arranging the flow lamp on/off interface, the driving-following mode linkage interface and the light color self-defining interface on the touch display screen, a large number of light colors such as 126 light colors can be selected and set in the self-defining mode, and different light colors can be switched and set in linkage with the driving mode and the theme colors in the driving-following mode linkage mode.
In addition, the vehicle atmosphere lamp control method can realize the effects of streamer effect, special date atmosphere lamp setting and large amount of adjustable light color. Compared with the traditional scheme of transmitting color information through color type codes, the scheme of the invention has better expansibility, supports infinite color transmission, does not need to change software, and only needs a user interface to correspond. Besides the conventional atmosphere lamp switching effect, the lighting of the atmosphere lamp with the streamer effect and the special holiday atmosphere lamp effect is realized by sequential power-on control and providing date information based on the CSP and comparing preset dates.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic block diagram of a vehicular mood lamp control system in accordance with one embodiment of the present invention;
FIG. 2 is a schematic diagram of a user interface according to one embodiment of the invention;
FIG. 3 is a schematic diagram of a holiday atmosphere lamp customization interface in a user interface according to one embodiment of the invention;
FIG. 4 is a vehicular mood lamp control method in accordance with one embodiment of the present invention;
fig. 5 is a vehicular ambience lamp control method according to another embodiment of the present invention.
Detailed Description
Fig. 1 shows a schematic block diagram of a vehicular ambience lamp control system according to an embodiment of the invention. As shown in fig. 1, the vehicular ambience lamp control system includes a main controller 2, at least one ambience lamp controller 3 and at least one ambience lamp 4. The main controller 2 is used for receiving an RGB atmosphere lamp lighting control command generated by user operation and outputting a data set containing three primary colors of RGB according to the RGB atmosphere lamp lighting control command. And the at least one atmosphere lamp controller 3 is used for receiving and analyzing the data set so as to output a light color signal corresponding to the data set. The at least one atmosphere lamp 4 corresponds to the at least one atmosphere lamp controller 3, and is configured to receive the light color signal output by the at least one atmosphere lamp controller 3 and output a light color corresponding to the light color signal.
According to the scheme of the invention, the main controller 2 outputs RGB three primary color data instead of the data of the selected color type in the prior art, so that color selection of infinite atmosphere lamps can be realized, and user experience is greatly improved.
In order to realize the selection of an unlimited number of different colors, the master controller 2 converts the received RGB ambience lamp lighting control commands into LIN signals and transmits the LIN signals to the ambience lamp controller 3. Table 1 shows a schematic of the LIN signal of the master controller 2 according to one embodiment of the present invention.
TABLE 1
As can be seen from table 1, the LIN signal includes three primary color signals of RGB, an ambience lamp brightness adjustment signal, an ambience lamp switching signal, and a streamer lamp switching signal. When a command of a certain color is included in the RGB atmosphere lamp lighting control command, the main controller 2 decomposes the color in the command into three primary colors of RGB, and outputs a data set including the three primary colors of RGB, thereby implementing the adjustment of the atmosphere lamp color.
When the RGB atmosphere lamp lighting control command includes a brightness adjustment command, the main controller 2 outputs a LIN signal of a brightness level corresponding to the command, thereby implementing the adjustment of the brightness of the atmosphere lamp.
When the light-emitting control command of the RGB atmosphere lamp comprises a command for turning on the flow lamp, the main controller 2 sends out LIN signals for controlling the turning on of the flow lamp, so that the atmosphere lamp controller 3 sends out control signals to the atmosphere lamp 4 in sequence according to a preset sequence. The atmosphere lamp node comprises an atmosphere lamp controller 3 and an atmosphere lamp 4, and the atmosphere lamps correspond to the atmosphere lamp controllers one to one. For example, as shown in fig. 1, the atmosphere lamp controller sends out a control signal to turn on the first atmosphere lamp, the atmosphere lamp controller two sends out a control signal to turn on the second atmosphere lamp after 10s, the atmosphere lamp controller three sends out a control signal to turn on the third atmosphere lamp after 20s, the atmosphere lamp controller four sends out a control signal to turn on the fourth atmosphere lamp after 30s, and so on. Wherein the control signal may comprise an adjustment of the color and/or brightness. When the streamer lamp is turned on, one atmosphere lamp node may be turned on at intervals, wherein the light color and/or brightness of the atmosphere lamps 4 in the plurality of atmosphere lamp nodes may be the same or different. When the number of atmosphere lamp controllers 3 is plural, the number of atmosphere lamps 4 is also plural. Wherein the plurality of atmosphere light nodes are mounted at different locations within the vehicle interior.
Referring to fig. 1, the vehicular ambience lamp control system further includes a touch display screen 1 for generating RGB ambience lamp lighting control commands according to a user's operation. The touch display screen 1 is connected to the main controller 2 and has a user interface for providing operations to a user.
FIG. 2 shows a schematic diagram of a user interface according to one embodiment of the invention. As shown in fig. 2, the user interface has two windows, one of which is an ambience light selection window and the other of which is a quick selection window. The atmosphere lamp selection window comprises a plurality of selection modules which allow different RGB atmosphere lamp light-emitting control commands to be generated. Wherein the different RGB ambience lamp lighting control commands comprise commands to output different light colors and/or streamer lamp switches on different special dates. For example, the selection module includes preset RGB atmosphere lamp lighting control commands corresponding to special festivals such as valentine's day, mid-autumn day, and spring festival. The selection module may further include a holiday customization module, as shown in fig. 3, which has a time selection interface and a first color block selection bar therein, and may generate a control command to emit a selected light color at a selected time by selecting a time in the time selection area and setting the light color in the first color block selection bar. In the holiday self-defining module, after the time and the light color are selected, the user can be defined successfully by clicking confirmation.
As shown in fig. 2, the quick selection window includes a streamer lamp on/off interface, a driving-following mode linkage interface, and a light color customization interface. The on/off of the streamer lamp can be realized by clicking the streamer lamp on/off interface on the touch display screen 1. In addition, the color switching linked with the driving mode can be realized by clicking the interface linked with the driving mode on the touch display screen 1. The photochromic custom interface is a second color block selection strip which is a strip, and the photochromic setting can be realized by sliding the second color block selection strip.
According to the scheme of the invention, by arranging the flow lamp on/off interface, the driving-following mode linkage interface and the light color self-defining interface on the touch display screen 1, a large number of light colors such as 126 light colors can be selected and set in the self-defining mode, and different light color switching settings linked with the driving mode and the theme color in the driving-following mode linkage mode can be realized.
Fig. 4 shows a vehicle ambience lamp control method according to an embodiment of the invention, comprising the steps of:
step S100, responding to user operation to generate an RGB atmosphere lamp light-emitting control command;
s200, outputting a data group containing three primary colors of RGB according to the RGB atmosphere lamp lighting control command, and sending the data group to at least one atmosphere lamp controller;
step S300, at least one atmosphere lamp controller receives and analyzes the data set, and outputs a light color signal corresponding to the analyzed data set to at least one atmosphere lamp;
and S400, outputting corresponding light color by at least one atmosphere lamp according to the light color signal.
Fig. 5 shows a vehicle ambience lamp control method according to another embodiment of the present invention, including the steps of:
step S100' is responding to user operation to generate an RGB atmosphere lamp light-emitting control command;
step S200', outputting a data group containing RGB three primary colors and brightness according to the RGB atmosphere lamp lighting control command, and sending the data group to at least one atmosphere lamp controller;
step S300', at least one atmosphere lamp controller receives and analyzes the data set, and outputs a light color signal and a brightness gear signal corresponding to the analyzed data set to at least one atmosphere lamp;
step S400', at least one atmosphere lamp outputs corresponding light color and brightness according to the light color signal and the brightness gear signal.
Certainly, the data set further includes streamer lamp switch state data, and when the streamer lamp switch state data is on, the following steps are further included after the data set is analyzed: and the at least one atmosphere lamp controller sequentially sends out control signals according to a preset sequence so as to sequentially control the corresponding atmosphere lamps. The method features of the embodiments of the present invention correspond to the system features described above, and other features are not described in detail here.
The vehicle atmosphere lamp control method can realize the streamer effect, the special date atmosphere lamp setting and the effect of adjusting a large amount of light colors. Compared with the traditional scheme of transmitting color information through color type codes, the scheme of the invention has better expansibility, supports infinite color transmission, does not need to change software, and only needs a user interface to correspond. Besides the conventional atmosphere lamp switching effect, the lighting of the atmosphere lamp with the streamer effect and the special holiday atmosphere lamp effect is realized by sequential power-on control and providing date information based on the CSP and comparing preset dates.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
Claims (6)
1. A vehicular mood lamp control system, comprising:
the main controller is used for receiving an RGB atmosphere lamp lighting control command generated by user operation and outputting a data set containing RGB three primary colors according to the RGB atmosphere lamp lighting control command;
the atmosphere lamp controller is used for receiving and analyzing the data set so as to output a light color signal corresponding to the data set;
the atmosphere lamp corresponds to the atmosphere lamp controller and is used for receiving the light color signal output by the atmosphere lamp controller and outputting the light color corresponding to the light color signal; the data group also comprises on-off state data of the flow light lamp; the atmosphere lamp controllers are configured to sequentially send out control signals according to a preset sequence when the on-off state data of the flood light lamps are on so as to sequentially control the corresponding atmosphere lamps;
the vehicular ambience lamp control system further comprises:
the touch display screen is connected with the main controller and used for providing a user interface for user operation;
the user interface is provided with an atmosphere lamp selection window, and the atmosphere lamp selection window comprises a plurality of selection modules capable of generating different RGB atmosphere lamp light-emitting control commands;
wherein the different RGB ambience lamp lighting control commands comprise commands to output different light colors and/or streamer lamp switches on different special dates.
2. A vehicular mood lamp control system as recited in claim 1, wherein the data set further includes brightness step data;
the at least one atmosphere lamp controller is configured to output a brightness gear signal corresponding to the data set according to the data set;
the at least one ambience lamp is configured to output a corresponding brightness according to the brightness step signal.
3. The vehicular ambience lamp control system according to claim 1, wherein the number of ambience lamp controllers is plural, the number of ambience lamps corresponding to the number of ambience lamp controllers;
the plurality of atmosphere lamp controllers are configured to sequentially send out control signals according to the RGB atmosphere lamp lighting control commands in a preset sequence.
4. The vehicular ambient light control system of claim 1 wherein the user interface has a color tile selection bar arranged in a bar and responsive to a sliding operation by the user to select a light color.
5. A vehicle atmosphere lamp control method is characterized by comprising the following steps:
responding to user operation to generate an RGB atmosphere lamp lighting control command;
outputting a data group containing three primary colors of RGB according to the RGB atmosphere lamp lighting control command, and sending the data group to at least one atmosphere lamp controller;
the at least one atmosphere lamp controller receives and analyzes the data set and outputs a light color signal corresponding to the analyzed data set to the at least one atmosphere lamp; the data set further includes streamer lamp switch state data, and when the streamer lamp switch state data is on, the data set is analyzed, and then the method further includes: the at least one atmosphere lamp controller sequentially sends out control signals according to a preset sequence so as to sequentially control the corresponding atmosphere lamps;
the at least one atmosphere lamp outputs corresponding light color according to the light color signal; wherein the vehicular atmosphere lamp control method further comprises:
a touch display screen for providing a user interface for user operation; the user interface is provided with an atmosphere lamp selection window, and the atmosphere lamp selection window comprises a plurality of selection modules capable of generating different RGB atmosphere lamp light-emitting control commands;
wherein the different RGB ambience lamp lighting control commands comprise commands to output different light colors and/or streamer lamp switches on different special dates.
6. The vehicular ambience lamp control method of claim 5, wherein the data set further includes brightness level data, and after parsing the data set further includes:
and outputting the brightness gear signal corresponding to the data set, and outputting the corresponding brightness according to the brightness gear signal.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109539052A (en) * | 2019-01-07 | 2019-03-29 | 广州小鹏汽车科技有限公司 | A kind of starry sky atmosphere lamp and its control method, automobile |
| CN110949248A (en) * | 2019-10-24 | 2020-04-03 | 浙江合众新能源汽车有限公司 | Vehicle multi-mode atmosphere lamp control system and method |
| CN111148325B (en) * | 2019-12-30 | 2022-07-12 | 广州路派电子科技有限公司 | Automobile atmosphere lamp and control method thereof |
| CN111319556A (en) * | 2020-02-20 | 2020-06-23 | 宁波吉利汽车研究开发有限公司 | Atmosphere lamp control system and method and vehicle |
| CN113207210A (en) * | 2021-04-08 | 2021-08-03 | 一汽奔腾轿车有限公司 | Multi-color adjustable atmosphere lamp control system and control method |
| CN114745832A (en) * | 2022-04-28 | 2022-07-12 | 重庆长安汽车股份有限公司 | Service software interface of vehicle atmosphere lamp control module |
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| CN103997836A (en) * | 2014-06-09 | 2014-08-20 | 奇瑞汽车股份有限公司 | Automobile LED interior trim atmosphere lamp system and control method thereof |
| CN105611694B (en) * | 2015-12-30 | 2018-10-16 | 北京经纬恒润科技有限公司 | A kind of color configuration method and apparatus of atmosphere lamp |
| KR20170082670A (en) * | 2016-01-06 | 2017-07-17 | 엘지전자 주식회사 | Lamp for vehicle and Vehicle including the same |
| CN106061058A (en) * | 2016-06-12 | 2016-10-26 | 深圳市杰矽科技有限公司 | Bluetooth two-mode intelligent light-sound control system and method |
| CN106163001B (en) * | 2016-07-26 | 2018-09-07 | 深圳市索佳光电实业有限公司 | A kind of Intelligent LED lighting control system based on Android, IOS and ZigBee |
| CN206181455U (en) * | 2016-11-23 | 2017-05-17 | 湖北世纪联合创新科技有限公司 | Light control circuit |
| CN207179532U (en) * | 2017-11-20 | 2018-04-03 | 宁波华科汽车零部件有限公司 | A kind of streamer atmosphere lamp for car outer handle |
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