CN114286479A - Scene-based in-vehicle light control method and system and readable storage medium - Google Patents

Scene-based in-vehicle light control method and system and readable storage medium Download PDF

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Publication number
CN114286479A
CN114286479A CN202210111566.6A CN202210111566A CN114286479A CN 114286479 A CN114286479 A CN 114286479A CN 202210111566 A CN202210111566 A CN 202210111566A CN 114286479 A CN114286479 A CN 114286479A
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vehicle
light
scene
lighting
interior
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马云林
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Chongqing Changan Automobile Co Ltd
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Chongqing Changan Automobile Co Ltd
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Abstract

The invention relates to the technical field of automobile lighting control, in particular to a scene-based in-vehicle lighting control method, a scene-based in-vehicle lighting control system and a readable storage medium. The method comprises the following steps: acquiring in-vehicle voice information and vehicle use state information; recognizing a corresponding interior lighting requirement based on the interior voice information, and detecting an interior lighting application scene according to the interior lighting requirement and the vehicle use state information; generating a corresponding in-vehicle light control scheme based on the in-vehicle light application scene; and controlling the lamps in the vehicle to execute corresponding light display based on the light control scheme in the vehicle. The invention also discloses an in-vehicle lighting control system and a readable storage medium. The method for controlling the lighting control in the vehicle can improve the accuracy and relevance of the lighting control and display in the vehicle, thereby improving the effect of the lighting control in the vehicle.

Description

Scene-based in-vehicle light control method and system and readable storage medium
Technical Field
The invention relates to the technical field of automobile lighting control, in particular to a scene-based in-vehicle lighting control method, a scene-based in-vehicle lighting control system and a readable storage medium.
Background
With the continuous development of the automobile industry, the requirements of people on the individuation and the health of the environment in the automobile are higher and higher, and the atmosphere lamp in the automobile is adopted by more and more automobile manufacturers as a part of the vital importance of the automobile shape and the whole appearance. The atmosphere lamp in the automobile can adjust the driving emotion of a driver, and the personalized atmosphere lamp in the automobile is more and more pursued by young consumers.
The atmosphere lamp needs manual control mostly in the car now for the driver is not good in the experience in the aspect of human-computer interaction, and is easy because adjust the atmosphere lamp and distract, causes the incident. To this end, chinese patent publication No. CN113635829B discloses "an interactive automotive atmosphere lamp", which includes: the acquisition module is used for acquiring the driving information of the vehicle and outputting driving signals; the processing module is used for receiving the driving signals, performing driving interaction processing and outputting corresponding adjusting signals; an adjustment module including a lighting adjustment unit, a hue adjustment unit, and a frequency adjustment unit; the lighting adjustment unit adjusts the lighting mode of the atmosphere lamp in response to the lighting adjustment signal; the tone adjusting unit responds to the tone adjusting signal to adjust the tone of the atmosphere lamp; the frequency adjustment unit is responsive to the frequency adjustment signal to adjust a flicker frequency of the atmosphere lamp.
Above-mentioned interactive car atmosphere lamp of current scheme has the interactive experience that improves the atmosphere lamp according to the regulation light in the car that the condition of traveling of vehicle corresponds, the effect of supplementary driver's driving. However, in the existing scheme, the in-vehicle lighting control is directly realized according to the driving state of the vehicle, on one hand, whether a user in the vehicle has the in-vehicle lighting requirement is not determined, but the in-vehicle lighting display is directly started, so that the accuracy of the in-vehicle lighting control and the display is poor. On the other hand, the interior lighting control scheme is only related to the driving speed of the vehicle, the control logic is too limited, the interior lighting control scheme is not related to the vehicle using scene of the interior user, the human-computer interaction in the true sense is difficult to realize, and the relevance between the interior lighting control and the display is poor. Therefore, how to design a method capable of improving the lighting control and the display accuracy and relevance in the vehicle is an urgent technical problem to be solved.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problems to be solved by the invention are as follows: how to provide a scene-based method for controlling lighting in a vehicle, so as to improve the accuracy and relevance of the control and display of the lighting in the vehicle, thereby improving the effect of the control of the lighting in the vehicle.
In order to solve the technical problems, the invention adopts the following technical scheme:
the scene-based method for controlling the lighting control in the vehicle comprises the following steps:
s1: acquiring in-vehicle voice information and vehicle use state information;
s2: recognizing a corresponding interior lighting requirement based on the interior voice information, and detecting an interior lighting application scene according to the interior lighting requirement and the vehicle use state information;
s3: generating a corresponding in-vehicle light control scheme based on the in-vehicle light application scene;
s4: and controlling the lamps in the vehicle to execute corresponding light display based on the light control scheme in the vehicle.
Preferably, in step S1, the vehicle use state information includes, but is not limited to, a vehicle driving state, an in-vehicle occupant state, and a music playing state.
Preferably, in step S2, when the interior lighting requirement is recognized based on the interior voice information, the interior lighting requirement corresponding to the interior noise information is corrected.
Preferably, in step S2, the lighting application scenes in the car include, but are not limited to, a driving assistance scene, a voice call scene, a music playing scene, and a children entertainment scene.
Preferably, in step S3, the interior lighting control scheme includes, but is not limited to, on/off control, color, brightness and illumination angle control of the interior lighting.
Preferably, in step S4, the light display includes, but is not limited to, a display mode of a light show.
Preferably, in step S4, it is first determined whether the lighting control requirement is met according to the vehicle state, then the control authority of the in-vehicle lighting is acquired, and finally the in-vehicle lighting is controlled to execute the corresponding lighting display based on the in-vehicle lighting control scheme.
Preferably, in step S4, the interior lighting includes, but is not limited to, an interior atmosphere light, a front seat light, a rear seat light, a four-door handle light, and a trunk light.
The invention also discloses a scene-based vehicle interior lighting control system, and the implementation of the vehicle interior lighting control method based on the invention specifically comprises the following steps:
the sensing module is used for acquiring in-vehicle voice information and vehicle use state information;
the scene analysis module is used for identifying the corresponding in-vehicle light requirements based on the in-vehicle voice information, detecting in-vehicle light application scenes according to the in-vehicle light requirements and the vehicle use state information, and then generating corresponding in-vehicle light control schemes according to the in-vehicle light application scenes;
and the control module is used for controlling the lamps in the vehicle to execute corresponding light display based on the light control scheme in the vehicle.
The invention also discloses a readable storage medium, which is characterized in that a computer management program is stored on the readable storage medium, and the computer management program is executed by a processor to realize the steps of the scene-based vehicle interior lighting control method.
Compared with the prior art, the method for controlling the lighting in the vehicle has the following beneficial effects:
according to the invention, the corresponding in-vehicle light requirement is identified through the in-vehicle voice information, so that the corresponding light display can be started when the in-vehicle user sends out the in-vehicle light requirement, and the accuracy of in-vehicle light control and display can be improved. Meanwhile, the light application scene in the vehicle is detected according to the light requirement in the vehicle and the using state information of the vehicle, and the light control scheme in the vehicle is generated based on the light application scene in the vehicle, so that the control and display of the light in the vehicle can be associated with the using scene of a user in the vehicle, the human-computer interaction in the real sense can be realized, the association of the light control and display in the vehicle can be improved, and the effect of the light control in the vehicle can be improved.
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For purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made in detail to the present invention as illustrated in the accompanying drawings, in which:
FIG. 1 is a logic block diagram of a scene-based in-vehicle light control method
Fig. 2 is a system architecture diagram of a scene-based in-vehicle lighting control system.
Detailed Description
The following is further detailed by the specific embodiments:
the first embodiment is as follows:
the embodiment of the invention discloses an in-vehicle light control method based on scenes.
As shown in fig. 1, the scene-based lighting control method in a vehicle includes the steps of:
s1: acquiring in-vehicle voice information and vehicle use state information;
s2: recognizing a corresponding interior lighting requirement based on the interior voice information, and detecting an interior lighting application scene according to the interior lighting requirement and the vehicle use state information;
s3: generating a corresponding in-vehicle light control scheme based on the in-vehicle light application scene;
s4: and controlling the lamps in the vehicle to execute corresponding light display based on the light control scheme in the vehicle.
It should be noted that the scene-based in-vehicle lighting control method of the present invention can generate corresponding software code or software service by means of program programming, and can further be run and implemented on a server and a computer.
According to the invention, the corresponding in-vehicle light requirement is identified through the in-vehicle voice information, so that the corresponding light display can be started when the in-vehicle user sends out the in-vehicle light requirement, and the accuracy of in-vehicle light control and display can be improved. Meanwhile, the light application scene in the vehicle is detected according to the light requirement in the vehicle and the using state information of the vehicle, and the light control scheme in the vehicle is generated based on the light application scene in the vehicle, so that the control and display of the light in the vehicle can be associated with the using scene of a user in the vehicle, the human-computer interaction in the real sense can be realized, the association of the light control and display in the vehicle can be improved, and the effect of the light control in the vehicle can be improved.
In the specific implementation process, the lamps in the vehicle include, but are not limited to, an atmosphere lamp in the vehicle, a front seat lamp, a rear seat lamp, four armrest lamps and a trunk lamp. Light displays include, but are not limited to, the manner in which light shows are displayed.
The invention realizes the light display through various lamps in the linked vehicle without being limited to the atmosphere lamp in the vehicle, and can effectively improve the display effect of the light in the vehicle. Meanwhile, the lamplight display is realized in a lamplight show mode, and the entertainment experience of the lamplight display in the vehicle can be improved.
In this embodiment, the in-vehicle user sends out the in-vehicle light demand by sending out (speaking) the voice command, for example, the voice command such as "turn on light", "execute light show", and the like. Meanwhile, a perception module is arranged on a vehicle-mounted machine system of the vehicle and used for acquiring and identifying in-vehicle voice information (instruction) of in-vehicle users so as to obtain corresponding in-vehicle lighting requirements (instruction). The obtaining of the corresponding demand instruction by recognizing the voice instruction is a mature means in the prior art, and is not described herein again.
In the specific implementation process, when the interior light requirement is identified based on the interior voice information, the corresponding interior light requirement is corrected by combining the interior noise information. The perception module of this embodiment is still used for revising the interior light demand of car through noise information in the car, that is, further judges whether the interior user of car has sent the interior light demand of car really through noise information in the car. Wherein, correcting the corresponding demand instruction by the noise information is a mature means in the existing voice recognition technology, and is not repeated here.
The method and the device can accurately and effectively identify the in-vehicle light requirement of the in-vehicle user, so that the corresponding light display can be started when the in-vehicle user sends the in-vehicle light requirement, the accuracy of in-vehicle light control and display can be improved, and the detection of the in-vehicle light application scene can be assisted.
In the specific implementation process, the vehicle use state information includes, but is not limited to, a vehicle driving state, an in-vehicle personnel state, and a music playing state. The sensing module of this embodiment is connected with car machine system, can directly acquire vehicle driving state, including whether the vehicle starts and vehicle speed etc. of going. The connection with the vehicle-mounted device system through related software and hardware and the acquisition of the vehicle driving state data are mature means in the prior art, and are not described in detail herein.
Secondly, the perception module can judge whether music is played in the vehicle or not, can directly acquire the music played through the vehicle-mounted machine system at present, and can also identify the music played in the vehicle at present (similar to the music listening and music recognition of QQ music) in a mode of identifying the music sound in the vehicle.
Finally, the sensing module can also acquire video image information of people in the vehicle, and analyze the state of the people in the vehicle through the video image information, including whether the passengers make and receive calls and whether the people in the vehicle include children and the like. The behavior and physical features of a person are analyzed through video images, which is an existing mature means and is not described herein again.
In the specific implementation process, the lighting application scene in the vehicle includes, but is not limited to, a driving assistance scene, a voice call scene, a music playing scene, and a child entertainment scene.
In this embodiment: 1) and when the user in the vehicle sends out the light requirement in the vehicle and the driving speed of the vehicle is more than 40km/h, judging that the light application scene in the vehicle is a driving auxiliary scene. 2) When a user in the vehicle sends a light demand in the vehicle and a passenger is making a call, judging that the light application scene in the vehicle is a voice call scene. 3) When a user in the vehicle sends a light requirement in the vehicle and the music is played in the vehicle, the light application scene in the vehicle is judged to be a music playing scene. 4) When a user in the car sends out a light demand in the car and a child takes the car, the light application scene in the car is judged to be a child entertainment scene. The priority of the light application scene may be set as: driving assistance scene > voice call scene > music play scene > child entertainment scene.
In the specific implementation process, the lighting control scheme in the vehicle includes, but is not limited to, controlling on and off, color, brightness and illumination angle of the lighting in the vehicle.
In this embodiment: 1) under the driving auxiliary scene, the lighting control scheme in the vehicle is as follows: the method comprises the steps of controlling the in-vehicle lamplight to twinkle (similar to a horse race lamp) according to the running speed of the vehicle to form a ' lamplight flow ', wherein the flowing speed of the lamplight flow ' corresponds to the running speed of the vehicle, so that an in-vehicle user can judge the running speed of the vehicle according to the flowing speed of the ' lamplight flow ' to realize the running assistance of the vehicle. It should be noted that the brightness of the light in the scene is not too high, so as to avoid affecting the driving of the user. 2) Under the voice call scene, the lighting control scheme in the car is as follows: the color and the brightness of the light in the vehicle are controlled to be as soft as possible, so that the aim of not influencing the call making of the user in the vehicle is fulfilled. 3) Under the music playing scene, the lighting control scheme in the vehicle is as follows: the lighting in the vehicle is controlled correspondingly according to the type of the music, for example, when the music in the vehicle is cheerful, the lighting can be bright; when the music is sad in the car, the light show can be dark. 4) Under the entertainment scene of children, the lighting control scheme in the car is as follows: the lights in the car are controlled to switch color and flash quickly (similar to an LED globe) to create a light show for children's entertainment. It should be noted that, in this scene, the light of the main driving seat in the lower car may not participate in the light show, so as to avoid influencing the driving of the user.
According to the invention, the light application scene in the vehicle is detected according to the light requirement in the vehicle and the vehicle use state information, and the light control scheme in the vehicle is generated based on the light application scene in the vehicle, so that the control and display of the light in the vehicle can be associated with the vehicle using scene of the user in the vehicle, and the real man-machine interaction can be realized, thereby improving the association of the light control and display in the vehicle and improving the effect of the light control in the vehicle.
In the specific implementation process, whether the light control requirement is met or not is judged according to the vehicle state, then the control authority of the lamp in the vehicle is obtained, and finally the lamp in the vehicle is controlled to execute corresponding light display based on the light control scheme in the vehicle. In this embodiment, the in-vehicle lamp is modified, various control programs of the in-vehicle lamp are set, color change, brightness change, illumination angle change, and the like of the in-vehicle lamp can be effectively controlled, and obtaining the control authority of the in-vehicle lamp means obtaining the control authority of the control program. Wherein, the condition that satisfies light control demand can include: the vehicle is in a starting state and the running speed of the vehicle is lower than 80 km/h.
Example two:
the embodiment of the invention discloses an in-vehicle lighting control system based on scenes.
As shown in fig. 2, the scene-based interior lighting control system implemented according to the interior lighting control method of the present invention specifically includes:
the sensing module is used for acquiring in-vehicle voice information and vehicle use state information; the sensing module is connected with the vehicle machine system and can directly acquire the running state of the vehicle, including whether the vehicle is started, the running speed of the vehicle and the like. The connection with the vehicle-mounted device system through related software and hardware and the acquisition of the vehicle driving state data are mature means in the prior art, and are not described in detail herein.
Secondly, the perception module can judge whether music is played in the vehicle or not, can directly acquire the music played through the vehicle-mounted machine system at present, and can also identify the music played in the vehicle at present (similar to the music listening and music recognition of QQ music) in a mode of identifying the music sound in the vehicle.
Finally, the sensing module can also acquire video image information of people in the vehicle, and analyze the state of the people in the vehicle through the video image information, including whether the passengers make and receive calls and whether the people in the vehicle include children and the like. The behavior and physical features of a person are analyzed through video images, which is an existing mature means and is not described herein again.
And the scene analysis module is used for identifying the corresponding in-vehicle light requirements based on the in-vehicle voice information, detecting the in-vehicle light application scene according to the in-vehicle light requirements and the vehicle use state information, and generating the corresponding in-vehicle light control scheme according to the in-vehicle light application scene.
In this embodiment, the scene analysis module is software or hardware installed on a computer or a server, and the execution logic includes:
1) and when the user in the vehicle sends out the light requirement in the vehicle and the driving speed of the vehicle is more than 40km/h, judging that the light application scene in the vehicle is a driving auxiliary scene. 2) When a user in the vehicle sends a light demand in the vehicle and a passenger is making a call, judging that the light application scene in the vehicle is a voice call scene. 3) When a user in the vehicle sends a light requirement in the vehicle and the music is played in the vehicle, the light application scene in the vehicle is judged to be a music playing scene. 4) When a user in the car sends out a light demand in the car and a child takes the car, the light application scene in the car is judged to be a child entertainment scene. The priority of the light application scene may be set as: driving assistance scene > voice call scene > music play scene > child entertainment scene.
And the control module is used for controlling the lamps in the vehicle to execute corresponding light display based on the light control scheme in the vehicle.
In this embodiment, the control module can control a control program of the lamp in the vehicle, and the control logic includes:
1) under the driving auxiliary scene, the lighting control scheme in the vehicle is as follows: the method comprises the steps of controlling the in-vehicle lamplight to twinkle (similar to a horse race lamp) according to the running speed of the vehicle to form a ' lamplight flow ', wherein the flowing speed of the lamplight flow ' corresponds to the running speed of the vehicle, so that an in-vehicle user can judge the running speed of the vehicle according to the flowing speed of the ' lamplight flow ' to realize the running assistance of the vehicle. It should be noted that the brightness of the light in the scene is not too high, so as to avoid affecting the driving of the user.
2) Under the voice call scene, the lighting control scheme in the car is as follows: the color and the brightness of the light in the vehicle are controlled to be as soft as possible, so that the aim of not influencing the call making of the user in the vehicle is fulfilled.
3) Under the music playing scene, the lighting control scheme in the vehicle is as follows: the lighting in the vehicle is controlled correspondingly according to the type of the music, for example, when the music in the vehicle is cheerful, the lighting can be bright; when the music is sad in the car, the light show can be dark.
4) Under the entertainment scene of children, the lighting control scheme in the car is as follows: the lights in the car are controlled to switch color and flash quickly (similar to an LED globe) to create a light show for children's entertainment. It should be noted that, in this scene, the light of the main driving seat in the lower car may not participate in the light show, so as to avoid influencing the driving of the user.
According to the invention, the corresponding in-vehicle light requirement is identified through the in-vehicle voice information, so that the corresponding light display can be started when the in-vehicle user sends out the in-vehicle light requirement, and the accuracy of in-vehicle light control and display can be improved. Meanwhile, the light application scene in the vehicle is detected according to the light requirement in the vehicle and the using state information of the vehicle, and the light control scheme in the vehicle is generated based on the light application scene in the vehicle, so that the control and display of the light in the vehicle can be associated with the using scene of a user in the vehicle, the human-computer interaction in the real sense can be realized, the association of the light control and display in the vehicle can be improved, and the effect of the light control in the vehicle can be improved.
Example three:
the embodiment discloses a readable storage medium
A readable storage medium, characterized in that a computer management-like program is stored thereon, which, when being executed by a processor, implements the steps of the scene-based in-vehicle light control method of the present invention. The readable storage medium can be a device with readable storage function such as a U disk or a computer.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all that should be covered by the claims of the present invention.

Claims (10)

1. The scene-based in-vehicle light control method is characterized by comprising the following steps of:
s1: acquiring in-vehicle voice information and vehicle use state information;
s2: recognizing a corresponding interior lighting requirement based on the interior voice information, and detecting an interior lighting application scene according to the interior lighting requirement and the vehicle use state information;
s3: generating a corresponding in-vehicle light control scheme based on the in-vehicle light application scene;
s4: and controlling the lamps in the vehicle to execute corresponding light display based on the light control scheme in the vehicle.
2. The scene-based in-vehicle light control method according to claim 1, characterized in that: in step S1, the vehicle use state information includes, but is not limited to, a vehicle driving state, an in-vehicle occupant state, and a music playing state.
3. The scene-based in-vehicle light control method according to claim 1, characterized in that: in step S2, when the interior lighting needs are identified based on the interior voice information, the interior lighting needs corresponding to the interior noise information are corrected.
4. The scene-based in-vehicle light control method according to claim 1, characterized in that: in step S2, the lighting application scenes in the car include, but are not limited to, a driving assistance scene, a voice call scene, a music playing scene, and a child entertainment scene.
5. The scene-based in-vehicle light control method according to claim 1, characterized in that: in step S3, the lighting control scheme includes, but is not limited to, controlling on/off, color, brightness, and illumination angle of the lighting in the vehicle.
6. The scene-based in-vehicle light control method according to claim 1, characterized in that: in step S4, the light display includes, but is not limited to, the display mode of the light show.
7. The scene-based in-vehicle light control method according to claim 1, characterized in that: in step S4, it is first determined whether the lighting control requirement is satisfied according to the vehicle state, then the control authority of the in-vehicle lighting is acquired, and finally the in-vehicle lighting is controlled to execute the corresponding lighting display based on the in-vehicle lighting control scheme.
8. The scene-based in-vehicle light control method according to claim 1, characterized in that: in step S4, the interior lighting includes, but is not limited to, an interior atmosphere light, a front seat light, a rear seat light, a four-door armrest light, and a trunk light.
9. The scene-based interior lighting control system, which is implemented based on the interior lighting control method of claim 1, specifically includes:
the sensing module is used for acquiring in-vehicle voice information and vehicle use state information;
the scene analysis module is used for identifying the corresponding in-vehicle light requirements based on the in-vehicle voice information, detecting in-vehicle light application scenes according to the in-vehicle light requirements and the vehicle use state information, and then generating corresponding in-vehicle light control schemes according to the in-vehicle light application scenes;
and the control module is used for controlling the lamps in the vehicle to execute corresponding light display based on the light control scheme in the vehicle.
10. A readable storage medium, having stored thereon a computer management class program which, when executed by a processor, implements the steps of the scene-based in-vehicle lighting control method according to any one of claims 1 to 8.
CN202210111566.6A 2022-01-29 2022-01-29 Scene-based in-vehicle light control method and system and readable storage medium Pending CN114286479A (en)

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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
CN115384399A (en) * 2022-08-30 2022-11-25 重庆长安汽车股份有限公司 Vehicle intelligent ceiling lamp control method and system and readable storage medium

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Application publication date: 20220405