CN113771746B - Automobile light control method, system, storage medium and intelligent terminal - Google Patents
Automobile light control method, system, storage medium and intelligent terminal Download PDFInfo
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- CN113771746B CN113771746B CN202110938286.8A CN202110938286A CN113771746B CN 113771746 B CN113771746 B CN 113771746B CN 202110938286 A CN202110938286 A CN 202110938286A CN 113771746 B CN113771746 B CN 113771746B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
- B60Q3/76—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for spotlighting, e.g. reading lamps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/80—Circuits; Control arrangements
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
The application relates to an automobile light control method, an automobile light control system, a storage medium and an intelligent terminal, and relates to the field of vehicles, and the method comprises the following steps: acquiring current person seating information on a current automobile seat, wherein the current person seating information comprises current seat position information; according to the preset corresponding relation among the preset seat position information, the reading lamp and the preset light adjustment angle information, the current reading lamp and the current light adjustment angle information corresponding to the current seat position information are called; and irradiating the corresponding turned-on reading lamp at an angle corresponding to the light adjustment angle information. This application has the intelligence that improves interior lamp light, reduces the effect that the light was opened by mistake.
Description
Technical Field
The application relates to the field of vehicles, in particular to an automobile light control method, an automobile light control system, a storage medium and an intelligent terminal.
Background
The automobile is a riding instead of walk tool, and along with the improvement of the living standard of people, the effect of controlling the light in the automobile is higher and higher.
In the related art, a book in a vehicle is detected through a camera in the vehicle, and once the camera detects the book in a short distance, a reading lamp is turned on, so that illumination is given to personnel in the vehicle. Once too far, the reading lamp is turned off when the camera cannot recognize the book.
With respect to the related art in the above, the inventors consider that: in the vehicle, when books are piled up to a certain height, once the books are identified by the camera, a reading lamp in the vehicle can be started, so that the reading lamp is started by mistake when not needed, and further, an improvement space exists.
Disclosure of Invention
In order to improve the intelligence of the light in the vehicle and reduce the false start of the light, the application provides an automobile light control method, an automobile light control system, a storage medium and an intelligent terminal.
In a first aspect, the present application provides an automotive light control method, which adopts the following technical scheme:
a method of controlling automotive lights, comprising:
acquiring current person seating information on a current automobile seat, wherein the current person seating information comprises current seat position information;
according to the preset corresponding relation among the preset seat position information, the reading lamp and the preset light adjustment angle information, the current reading lamp and the current light adjustment angle information corresponding to the current seat position information are called;
and irradiating the corresponding turned-on reading lamp at an angle corresponding to the light adjustment angle information.
Through adopting above-mentioned technical scheme, through the acquisition to seat position information, again with seat position information, reading lamp, preset light angle regulation information contrast to transfer current reading lamp and current light angle regulation information that current seat position information corresponds, with the control opening of corresponding reading lamp, and control the irradiation angle of corresponding reading lamp, improve the intelligence of interior lamp light, reduce light misopening.
Optionally, the person sitting position information further includes sitting trigger information, and the method for acquiring the sitting trigger information includes:
acquiring current weight detection information on a current seat and current temperature detection information on the current seat;
judging whether the weight corresponding to the current weight detection information is larger than the weight corresponding to the preset weight reference information or not;
if the weight corresponding to the current weight detection information is greater than the weight corresponding to the weight reference information, judging whether the temperature corresponding to the current temperature detection information is located in a temperature interval corresponding to the preset human body reference information;
and outputting the seating position information of the person if the temperature corresponding to the current temperature detection information is in the temperature interval corresponding to the human body reference information.
By adopting the technical scheme, the weight is judged, and the temperature is judged only after the weight is larger than the weight corresponding to the weight reference information, so that whether the person is seated on the seat is determined, and the false recognition is reduced.
Optionally, before the reading lamp is turned on, the action of the person is judged, and the judgment method of the action of the person comprises the following steps:
acquiring current image information of a current detection area;
according to the human hand parameters stored in the preset human hand database, carrying out matching analysis with the current image information to determine the corresponding human hand parameters in the current image information;
sequentially connecting positions corresponding to the human hand parameters within preset identification time to generate an action path;
judging whether the action path is consistent with a preset page turning action path or not;
and if the action path is consistent with the page turning action path, turning on the reading lamp for illumination.
Through adopting above-mentioned technical scheme, through the acquisition to image information, discern the staff parameter in the image information again to know the action route, thereby compare action route and page turning action route, thereby judge whether personnel are reading, thereby control reading lamp's start and stop.
Optionally, the method for turning off the reading lamp includes:
judging whether the hand parameter changes in position or not within the preset judging time;
if the position is not changed, the reading lamp is turned off;
if the position change occurs, judging whether the action path is consistent with a preset page turning action path;
if the action path is consistent with the page turning action path, continuing to keep the reading lamp on;
if the action path is inconsistent with the page turning action path, the reading lamp is turned off.
By adopting the technical scheme, the position condition corresponding to the hand parameter is known, so that whether the position is changed or not is judged, if the position is not changed, the reading lamp is turned off, if the action path is consistent with the page turning action path, the reading lamp is turned off, the reading lamp is continuously illuminated, and if the action path is inconsistent with the page turning action path, the reading lamp is turned off, and if the action path is inconsistent with the page turning action path, the reading lamp is not read.
Optionally, when the reading lamp irradiates, the brightness adjusting method of the reading lamp comprises the following steps:
acquiring information of a currently consulted object;
according to the corresponding relation between the illumination information stored in the preset query database and the information of the object to be checked, the illumination information corresponding to the information of the object to be checked at present is called;
and controlling the illumination brightness of the reading lamp according to the illumination information.
Through adopting above-mentioned technical scheme, through obtaining consulting article information to know the article type that the user consulted, and mate different illumination information to different article types, thereby control reading lamp and throw light on.
Optionally, the method for controlling the luminance in the vehicle includes:
acquiring current in-vehicle brightness detection information and current out-of-vehicle brightness detection information in a current vehicle;
judging whether the brightness value corresponding to the current in-vehicle brightness detection information is larger than the brightness value corresponding to the current out-vehicle brightness detection information;
if the brightness value corresponding to the current in-vehicle brightness detection information is larger than the brightness value corresponding to the current out-vehicle brightness detection information, controlling the reading lamp to illuminate;
if the brightness value corresponding to the current in-vehicle brightness detection information is smaller than or equal to the brightness value corresponding to the current out-vehicle brightness detection information, calculating the brightness difference between the illumination information and the current out-vehicle brightness detection information;
performing matching analysis according to the brightness difference value stored in the preset adjustment database and the adjustment parameter to determine the adjustment parameter corresponding to the current brightness difference value;
and controlling the preset dimming glass according to the adjusting parameters, and correcting the current brightness detection information in the vehicle.
Through adopting above-mentioned technical scheme, through knowing the interior luminance condition of car, understand the external luminance condition of car again, in case when the external luminance of car is higher, just can close the reading lamp or reduce the illumination luminance condition of reading lamp to save holistic electric energy.
Optionally, when a plurality of people are on the seat for reading, the control method of the reading lamp comprises the following steps:
judging whether the seat corresponding to the seat position information is an adjacent seat or not;
if the seat is adjacent to the seat, judging whether a reading lamp corresponding to the seat position information is started;
if at least one lamp is started, carrying out matching analysis from an anti-interference irradiation position and an anti-interference irradiation angle corresponding to the seat position information stored in a preset anti-interference database according to the seat position information corresponding to the starting of the reading lamp so as to determine the anti-interference irradiation position and the anti-interference irradiation angle corresponding to the seat position information;
and controlling the movement and illumination of the reading lamp according to the anti-interference irradiation position and the anti-interference irradiation angle.
By adopting the technical scheme, once a plurality of people read simultaneously, the irradiation of the reading lamp is carried out according to the corresponding seat, and once the people in the same row read or not, the position of the corresponding reading lamp and the irradiation angle are moved in order to reduce the interference to the people who do not read, so that the overall comfort is improved.
In a second aspect, the present application provides an automotive light control system, which adopts the following technical scheme:
an automotive light control system comprising:
the system comprises an acquisition module, a control module and a control module, wherein the acquisition module acquires current personnel sitting information on a current automobile seat, and the current personnel sitting information comprises current seat position information;
the calling module is used for calling the current reading lamp and the current light adjusting angle information corresponding to the current seat position information according to the preset corresponding relation among the preset seat position information, the reading lamp and the preset light adjusting angle information;
and the processing module irradiates the reading lamp which is correspondingly started with the angle corresponding to the lamplight adjusting angle information.
Through adopting above-mentioned technical scheme, acquire the module and know personnel's sitting position to know seat position information, know the irradiation angle of reading lamp through calling the module, thereby control the irradiation angle of light according to seat position information, improve the intelligence of interior lamp light, reduce the light and open by mistake.
In a third aspect, the present application provides an intelligent terminal, which adopts the following technical scheme:
an intelligent terminal comprising a memory and a processor, the memory storing a computer program capable of being loaded by the processor and executing any of the above-described vehicle light control methods.
Through adopting above-mentioned technical scheme, through the acquisition to seat position information, again with seat position information, reading lamp, preset light angle regulation information contrast to transfer current reading lamp and current light angle regulation information that current seat position information corresponds, with the control opening of corresponding reading lamp, and control the irradiation angle of corresponding reading lamp, improve the intelligence of interior lamp light, reduce light misopening.
In a fourth aspect, the present application provides a computer storage medium, capable of storing a corresponding program, and having the characteristics of being convenient for realizing improvement of intelligence of light in a vehicle and reducing false turn-on of light, and adopts the following technical scheme:
a computer-readable storage medium storing a computer program loadable by a processor and performing any one of the above-described vehicle light control methods.
Through adopting above-mentioned technical scheme, through the acquisition to seat position information, again with seat position information, reading lamp, preset light angle regulation information contrast to transfer current reading lamp and current light angle regulation information that current seat position information corresponds, with the control opening of corresponding reading lamp, and control the irradiation angle of corresponding reading lamp, improve the intelligence of interior lamp light, reduce light misopening.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the intelligence of the light in the vehicle is improved, and the false starting of the light is reduced;
2. and the surrounding people are synchronously detected, so that the irradiation interference to the surrounding people is reduced.
Drawings
FIG. 1 is a flow chart of a method of controlling vehicle light.
Fig. 2 is a flowchart of a method for acquiring seating trigger information.
Fig. 3 is a flowchart of a method for determining a person's action.
Fig. 4 is a flow chart of a method of turning off a reading light.
Fig. 5 is a flow chart of a method for adjusting the brightness of a reading lamp.
Fig. 6 is a flowchart of a control method of the in-vehicle luminance.
Fig. 7 is a flowchart of a method for controlling a reading lamp when a plurality of persons read.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to fig. 1 to 7 and the embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
The embodiment of the application discloses an automobile light control method, which is used for controlling a reading lamp so as to illuminate readers in an automobile, and can be applied to transportation means such as ships, airplanes and the like.
Referring to fig. 1, a method for controlling light of an automobile includes the steps of:
step 100: current person seating information on a current car seat is obtained, wherein the current person seating information comprises current seat position information.
The seat position information is the position of a person sitting on the seat, so that the irradiation angle of the reading lamp can be conveniently judged.
The seat is provided with a pressure sensor so as to detect the position where the person sits, and the seat may be a single seat, in which case the pressure sensor is provided on each single seat; the seats can also be a row of collective seats, and a plurality of pressure sensors are arranged on the collective seats uniformly, so that the seating condition of the personnel on the seats can be detected.
The person sits to trigger the pressure sensor, and the position where the person sits on the seat is determined.
Step 101: and according to the preset corresponding relation among the preset seat position information, the reading lamp and the preset light adjustment angle information, the current reading lamp and the current light adjustment angle information corresponding to the current seat position information are called.
The seat position information is used to indicate the corresponding seated position, and the position may be one or a plurality of positions.
The seat position information, the reading lamp and the lamplight adjusting angle information correspond to each other, and the relation among the seat position information, the reading lamp and the lamplight adjusting angle information is acquired and recorded by staff according to actual conditions, so that the corresponding seat position information can be matched and found out according to the seating information of the staff.
Wherein the reading lamp and the light adjusting angle information corresponding to each seat position information are different. Different reading lamps can be correspondingly arranged according to different positions corresponding to the seat position information, so that the corresponding reading lamps are controlled to be turned on for illumination, and the light adjusting angle information is used for controlling the irradiation angle of the reading lamps.
The reading lamp can be adjusted in angle through the air cylinder, the angle can be adjusted through the motor and the gear, and the electric cradle head can be used for adjusting the angle, so that the reading lamp is set by a worker according to actual conditions, and details are omitted.
Step 102: and irradiating the corresponding turned-on reading lamp at an angle corresponding to the light adjustment angle information.
After the lamp is matched, the reading lamp corresponding to the seat position information is turned on for illumination, and the reading lamp irradiates at an angle corresponding to the lamplight adjusting angle information.
Referring to fig. 2, the person sitting position information further includes sitting trigger information, and therefore, it is determined whether or not a person is sitting on a seat, and the method of acquiring the sitting trigger information includes the steps of:
step 200: current weight detection information on the current seat and current temperature detection information on the current seat are acquired.
The weight detection information is the weight detected above the seat, and the temperature detection information is the temperature of the object on the backrest of the seat.
The weight sensor is arranged on the seat, and the weight of different positions on the seat is detected through the weight sensor, so that the current weight detection information is output.
The temperature sensor is synchronously installed on the backrest of the seat, so that whether a person exists or not is further detected, and current temperature detection information is output.
Step 201: judging whether the weight corresponding to the current weight detection information is larger than the weight corresponding to the preset weight reference information.
The weight reference information is preset weight information, which is set by a worker according to actual conditions, and is not described herein, and the weight corresponding to the current weight detection information is compared with the weight corresponding to the weight reference information to determine whether the current seat is overweight, i.e. whether a person or a thing is on the seat.
Step 202: if the weight corresponding to the current weight detection information is smaller than or equal to the weight corresponding to the weight reference information, continuing to detect.
If the weight corresponding to the current weight detection information is less than or equal to the weight corresponding to the weight reference information, the weight of the person or object on the seat is light, and the corresponding weight value is not reached, and the detection is continued.
The human body reference information is preset temperature information, and is set by a worker according to actual conditions, and details are omitted herein.
Step 203: if the weight corresponding to the current weight detection information is greater than the weight corresponding to the weight reference information, judging whether the temperature corresponding to the current temperature detection information is located in a temperature interval corresponding to the preset human body reference information.
If the weight corresponding to the current weight detection information is larger than the weight corresponding to the weight reference information, the weight of the person or the object on the seat is represented to be heavy, and the corresponding weight value is reached. At this time, whether the temperature corresponding to the current temperature detection information is located in the temperature interval corresponding to the human body reference information is detected.
Step 204: and outputting the seating position information of the person if the temperature corresponding to the current temperature detection information is in the temperature interval corresponding to the human body reference information.
If the temperature corresponding to the current temperature detection information is in the temperature interval corresponding to the human body reference information, the temperature is indicated to be in accordance with the requirement, at the moment, the person is judged to be sitting on the seat, and the sitting position information of the person is output so as to be used for judging the position of the person sitting on the seat.
Step 205: and outputting the seating position information of the person if the temperature corresponding to the current temperature detection information is not in the temperature interval corresponding to the human body reference information.
If the temperature corresponding to the current temperature detection information is not in the temperature interval corresponding to the human body reference information, the temperature is too high or too low, and the person is not judged to be sitting on the seat at the moment, and the detection is continued at the moment.
Referring to fig. 3, before the reading lamp is turned on, the action of the person is judged, and the reading lamp is controlled to be turned on by judging the action of the person, and the judging method of the action of the person comprises the following steps:
step 300: and acquiring current image information of the current detection area.
The image information is the image content collected by the camera.
The camera is arranged on the vehicle, so that the position corresponding to the camera is detected, and current image information is output, wherein a detection section is the range of the seat in the image correspondingly identified by the camera.
Step 301: and carrying out matching analysis on the human hand parameters stored in the preset human hand database and the current image information to determine the corresponding human hand parameters in the current image information.
The hand database is a preset database, and is collected and recorded by staff according to actual conditions, and details are omitted here. And the hand database stores hand parameters and image information, so that the hand parameters can be judged from the image information.
Step 302: and sequentially connecting the positions corresponding to the hand parameters within the preset identification time to generate an action path.
The identification time is preset time, and is set by a worker according to actual conditions, and is not described herein. And in the recognition time, the position corresponding to the human hand parameter is defined as a point, and the points in the image are sequentially connected according to a time axis, so that an action path is formed, wherein the action path represents the action path of the human hand and is used for representing the action of the page turning in the embodiment.
Step 303: and judging whether the action path is consistent with a preset page turning action path.
The page turning action path is preset data, and is set by a worker according to actual conditions, and details are not repeated here. The camera can also acquire the information of the checked articles so as to identify the types of the checked articles, wherein the types of the articles comprise electronic books, paper books and the like, and different types are used for matching different page turning action paths.
And determining whether the user turns over the book by judging the action path and the page turning action path, and judging the consulting state of the user by the page turning action.
Step 304: if the two types of the light are consistent, the reading lamp is turned on to illuminate.
If the action path is consistent with the page turning action path, the user is reading at the moment, and the reading lamp is turned on for illumination.
Step 305: if the illumination is inconsistent, the reading lamp is not turned on.
If the action path is inconsistent with the page turning action path, the user does not read at the moment, and the reading lamp is not turned on.
Referring to fig. 4, after the reading lamp is turned on, the reading lamp is illuminated, and the method for turning off the reading lamp includes the following steps:
step 400: and judging whether the hand parameter changes in position or not within the preset judging time.
The judging time is preset time, and is set by a worker according to actual conditions, and details are not repeated here.
In the judging time, judging whether the position of the hand parameter changes or not. Thereby determining whether the user is reading.
Step 401: if the position is not changed, the reading lamp is turned off.
If the position corresponding to the hand parameter does not change, the user is not reading, and the reading lamp is turned off.
Step 402: if the position changes, judging whether the action path is consistent with the preset page turning action path.
And if the position corresponding to the hand parameter changes, indicating that the hand of the user moves, and judging the action path and the page turning action path at the moment.
The page turning action paths are preset paths, and different page turning action paths are selected to be matched according to different reference article information, so that different requirements are met.
Step 403: and if the action path is consistent with the page turning action path, turning on the reading lamp for illumination.
If the action path is consistent with the page turning action path, the user is indicated to turn on the reading lamp and illuminate at the moment.
Step 404: if the action path is inconsistent with the page turning action path, the reading lamp is turned off.
If the action path is inconsistent with the page turning action path, the user is not turning, or reading is stopped, and at the moment, the reading lamp is turned off.
Referring to fig. 5, when the reading lamp irradiates, the brightness of the reading lamp can be adjusted according to different reading products, and the brightness adjusting method of the reading lamp comprises the following steps:
step 500: and acquiring the information of the currently consulted article.
The reading information is the checked article of the user, and the checking information can be paper books, electronic books and the like
The camera is installed on the vehicle, and the object which is being referred by the user is detected through the camera, so that the information of the referred object is output.
Step 501: and according to the corresponding relation between the illumination information stored in the preset query database and the information of the object to be checked, retrieving the illumination information corresponding to the information of the object to be checked at present.
The query database is a preset database, is set by staff according to actual conditions, stores illumination information corresponding to the query article information, and can be matched and queried to obtain the illumination information corresponding to the query article information through inputting the query article information. The illumination information is a luminance value to be illuminated.
Step 502: and controlling the illumination brightness of the reading lamp according to the illumination information.
According to the illumination information, the reading lamp is controlled to illuminate according to the illumination brightness corresponding to the illumination information, so that the reading experience of a user is improved.
Referring to fig. 6, when a user reads in a vehicle, the brightness in the vehicle can be controlled according to different reading environments, and the method for controlling the brightness in the vehicle comprises the following steps:
step 600: and acquiring current in-vehicle brightness detection information and current out-of-vehicle brightness detection information in the current vehicle.
The in-vehicle brightness detection information is an in-vehicle brightness value, and the out-of-vehicle brightness detection information is an out-of-vehicle brightness value.
And the brightness sensors are arranged in the vehicle and outside the vehicle, so that the brightness of the light rays in the vehicle and the brightness of the light rays outside the vehicle are detected respectively. When the brightness in the vehicle is detected, outputting the brightness detection information in the vehicle; and outputting the brightness detection information outside the vehicle during the brightness detection outside the vehicle.
Step 601: and judging whether the brightness value corresponding to the current in-vehicle brightness detection information is larger than the brightness value corresponding to the current out-vehicle brightness detection information.
And comparing the brightness value corresponding to the current in-vehicle brightness detection information with the brightness value corresponding to the current out-of-vehicle brightness detection information, so as to know the brightness conditions of the in-vehicle and the out-of-vehicle.
Step 602: and if the brightness value corresponding to the current in-vehicle brightness detection information is greater than the brightness value corresponding to the current out-of-vehicle brightness detection information, controlling the reading lamp to illuminate.
If the brightness value corresponding to the current in-car brightness detection information is larger than the brightness value corresponding to the current out-car brightness detection information, the brightness in the car is larger than the brightness outside the car, and the reading lamp is controlled to illuminate.
Step 603: if the brightness value corresponding to the current in-vehicle brightness detection information is smaller than or equal to the brightness value corresponding to the current out-vehicle brightness detection information, calculating the brightness difference value between the illumination information and the current out-vehicle brightness detection information.
If the brightness value corresponding to the current in-vehicle brightness detection information is smaller than or equal to the brightness value corresponding to the current out-vehicle brightness detection information, the out-vehicle brightness is higher than the in-vehicle brightness, or the out-vehicle brightness is consistent with the in-vehicle brightness, and at the moment, the brightness difference value between the illumination information and the current out-vehicle brightness detection information is calculated.
Step 604: and carrying out matching analysis according to the brightness difference value and the adjustment parameter stored in the preset adjustment database so as to determine the adjustment parameter corresponding to the current brightness difference value.
The adjustment database is a preset database, and is set by a worker according to actual conditions, and is not described herein. The brightness difference value and the adjusting parameters are stored in the adjusting database, the adjusting parameters corresponding to the brightness difference value can be found according to the brightness difference value, and the transmittance of the dimming glass is adjusted through the adjusting parameters.
Step 605: and controlling the preset dimming glass according to the adjusting parameters, and correcting the current brightness detection information in the vehicle.
The light transmittance of the dimming glass is controlled according to the adjusting parameters, so that the degree of external irradiation into the vehicle is controlled, and after the external irradiation into the vehicle, the brightness detection information in the vehicle changes, so that the current brightness detection information in the vehicle is corrected.
Referring to fig. 7, once a plurality of persons can sit on a seat or a plurality of seats are provided in the same row, a method for controlling reading lamps when a plurality of persons are reading in the same row includes the steps of:
step 700: and judging whether the seat corresponding to the seat position information is an adjacent seat or not.
The seat position information corresponds to a seating situation of a person in the same row or seat, and the seating situation is determined to determine whether or not the person is an adjacent seat from the seat position information.
Step 701: if the seats are not adjacent, the reading lamp irradiates normally.
If the seat is not adjacent, the reading lamp is controlled according to the normal condition and irradiates according to the normal condition.
Step 702: if the seat is adjacent, judging whether a reading lamp corresponding to the seat position information is started.
If the seat is adjacent to the seat, judging whether a reading lamp corresponding to the seat position information is started or not, and judging whether a person corresponding to the seat position information reads or not.
Step 703: if at least one lamp is started, carrying out matching analysis from the anti-interference irradiation position and the anti-interference irradiation angle corresponding to the seat position information stored in the preset anti-interference database according to the seat position information corresponding to the starting of the reading lamp so as to determine the anti-interference irradiation position and the anti-interference irradiation angle corresponding to the seat position information.
If at least one of the lights is on, this indicates that an unread person is present in the adjacent seat, in order to reduce the number of unread persons.
The anti-interference database is a preset database, and the staff performs recording and acquisition according to actual conditions. The anti-interference database stores anti-interference irradiation positions corresponding to the seat position information and also stores anti-interference irradiation angles corresponding to the seat position information.
And obtaining the anti-interference irradiation position and the anti-interference irradiation angle corresponding to the current seat position information through the input of the seat position information.
Step 704: and controlling the movement and illumination of the reading lamp according to the anti-interference irradiation position and the anti-interference irradiation angle.
According to the anti-interference irradiation position with control reading lamp remove to the position that anti-interference irradiation position corresponds on, reading lamp on the vehicle removes through setting up electronic track, can remove through the cylinder, also can remove through motor drive gear and rack, and the mode of removing is set up according to actual conditions by the staff, belongs to the common sense of the person of skill in the art, and is not repeated here.
After the reading lamp moves to the position corresponding to the anti-interference irradiation position, the reading lamp is controlled to adjust the irradiation angle according to the anti-interference irradiation angle. The adjustment mode of the irradiation angle can be achieved by adopting an air cylinder, the angle can be achieved by adopting a motor to be matched with a gear, and the angle can be achieved by adopting an electric cradle head, so that the device is set by a worker according to actual conditions, and details are omitted here.
The inside of the vehicle can also receive BCM signals (BCM controls signals of indoor dome lamps, electricity saving and backlight PWM signals), customer key input signals (full dome lamps, door control, left and right reading lamps, rear reading lamps, SOS lamps and sunshade curtain switches), ACU signals to conduct reading lamp light actions (on and off), SOS triggers and sunshade curtains are turned on and off to achieve the change of corresponding functions under different scenes, and customers feel convenience provided by the intelligent reading lamps.
Meanwhile, the front dome lamp can receive BCM signals and key signals of clients to perform functional operation, and the front dome lamp comprises the following functions:
1. the self-resetting key is operated in a conductive rubber mode, so that a user can directly light a corresponding reading lamp and functional light; the sunshade screen key performs self-resetting pressing to output a low-level signal and is provided with a backlight lamp; the SOS key performs self-reset pressing operation to the Tbox signal and lights corresponding functional lights.
2. Detecting BCPWM signals to adjust the backlight; detecting a control signal and a gating setting state of the BCM indoor dome lamp, and fully lighting or extinguishing the indoor dome lamp; detecting BCM power-saving state signals to turn off front and rear dome lamps; and detecting ACU signals to light reading lamps of the front and rear dome lamps.
The mode of the BCM for detecting the indoor dome lamp control signal is as follows: when the gating setting signal and the BCM are effective to the indoor ceiling lamp control signal at the same time, the BCM lights the indoor ceiling lamp control signal, at the moment, the left reading lamp, the right reading lamp and the rear ceiling lamp are all lighted, and the respective keys can also control the on-off condition of the respective lamps; when the gating setting signal and the BCM are effective to the indoor ceiling lamp control signal at the same time, and the BCM is in a lamp-off state to the indoor ceiling lamp control signal, the left reading lamp, the right reading lamp and the rear ceiling lamp are all gradually turned off in 1S, and the respective keys can also control the on-off condition of the respective lamps; when the gating setting signal is invalid, but no action is performed on the indoor ceiling lamp control signal by the BCM (the BCM does not perform any action on the indoor ceiling lamp control signal, namely, the light-on state BCM gives 1 200ms of instantaneous low level, the light-off state BCM gives 1 300ms of instantaneous low level, the gating setting signal is manually controlled by a front ceiling lamp switch, the initial state defaults to the condition that the gating setting signal is not valid in time, the gating key function light is on, and the backlight is off)
3. Collision detection function: the collision signal is collected from the ACU, the signal is in a collision state, the reading lamp and the rear dome lamp are all lighted, and the lamp can be manually turned off by a key;
4. backlight LED PWM dimming function: PWM hard wire is sent out by BCM to adjust the light of the backlight;
5. and the electricity-saving function is as follows: the current dome lamp MCU detects the electricity-saving signal sent by the BCM, and gradually goes out (front and back reading lamps) in 1S;
ADC conversion function: converting the continuous signal in analog form into a discrete signal in digital form;
7. sunshade curtain opening and closing functions: the key is pressed to output a low-level signal to the motor ECU of the sunshade curtain, and the sunshade curtain is suspended in normal state;
8. reading lamp lighting function: the front and rear dome lamps can be lightened or gradually turned off in 1S through the reading lamp keys of the front dome lamps;
9. functional light indication function: when the corresponding logic reading lamp is on, the backlight lamp of the logic reading lamp is turned off to light the functional lamp (for example, when ALL the reading lamps are lightened by a control signal of a BCM to an indoor ceiling lamp but no other reading lamp key signal is input, the ALL/Left/Right reading lamp key functional light of the logic reading lamp is also on); SOS function light is controlled by a Tbox.
Based on the same inventive concept, an embodiment of the present invention provides an automotive light control system, including:
the system comprises an acquisition module, a control module and a control module, wherein the acquisition module acquires personnel sitting information, weight detection information, temperature detection information, current image information, reference article information, in-vehicle brightness detection information and out-of-vehicle brightness detection information, and the personnel sitting information comprises seat position information and sitting trigger information;
the calling module is used for calling the current reading lamp and the current light adjusting angle information corresponding to the current seat position information according to the preset corresponding relation among the preset seat position information, the reading lamp and the preset light adjusting angle information;
the processing module irradiates the corresponding turned-on reading lamp with an angle corresponding to the lamplight adjusting angle information;
the sitting triggering module is used for outputting personnel sitting position information when the weight corresponding to the current weight detection information is larger than the weight corresponding to the weight reference information and the temperature corresponding to the current temperature detection information is in a temperature interval corresponding to the human body reference information;
the personnel action module extracts the hand parameters from the image information and generates an action path, and when the action path is consistent with the page turning action path, the reading lamp is turned on for illumination;
the reading lamp closing module is used for closing the reading lamp when judging whether the hand parameter does not change in position or whether the action path is inconsistent with the page turning action path in time;
the brightness adjusting module is used for adjusting illumination information and controlling illumination of the reading lamp according to the information of the consulted articles;
the brightness control module is used for controlling the illumination of the reading lamp if the brightness detection information in the automobile is larger than the brightness value corresponding to the brightness detection information outside the automobile; if the brightness detection information in the vehicle is smaller than or equal to the brightness value corresponding to the brightness detection information outside the vehicle, calculating the brightness difference value between the illumination information and the current brightness detection information outside the vehicle; performing matching analysis according to the brightness difference value stored in the adjustment database and the adjustment parameter to determine the adjustment parameter corresponding to the current brightness difference value; controlling preset dimming glass according to the adjusting parameters, and correcting current in-vehicle brightness detection information;
the reading lamp control module is used for carrying out matching analysis from the anti-interference irradiation position and the anti-interference irradiation angle corresponding to the seat position information stored in the anti-interference database according to the seat position information corresponding to the opening of the reading lamp if the seat corresponding to the seat position information is an adjacent seat and if at least one lamp is opened so as to determine the anti-interference irradiation position and the anti-interference irradiation angle corresponding to the seat position information; and controlling the movement and illumination of the reading lamp according to the anti-interference irradiation position and the anti-interference irradiation angle.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional modules is illustrated, and in practical application, the above-described functional allocation may be performed by different functional modules according to needs, i.e. the internal structure of the apparatus is divided into different functional modules to perform all or part of the functions described above. The specific working processes of the above-described systems, devices and units may refer to the corresponding processes in the foregoing method embodiments, which are not described herein.
The embodiment of the invention provides a computer readable storage medium which stores a computer program capable of being loaded by a processor and executing an automobile light control method.
The computer storage medium includes, for example: a U-disk, a removable hard disk, a Read-only memory (ROM), a random access memory (RandomAccessMemory, RAM), a magnetic disk, an optical disk, or other various media capable of storing program codes.
Based on the same inventive concept, the embodiment of the invention provides an intelligent terminal, which comprises a memory and a processor, wherein the memory stores a computer program which can be loaded by the processor and execute an automobile light control method.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional modules is illustrated, and in practical application, the above-described functional allocation may be performed by different functional modules according to needs, i.e. the internal structure of the apparatus is divided into different functional modules to perform all or part of the functions described above. The specific working processes of the above-described systems, devices and units may refer to the corresponding processes in the foregoing method embodiments, which are not described herein.
The foregoing description of the preferred embodiments of the present application is not intended to limit the scope of the application, in which any feature disclosed in this specification (including abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
Claims (7)
1. A method for controlling the light of an automobile, comprising:
acquiring current person seating information on a current automobile seat, wherein the current person seating information comprises current seat position information;
according to the preset corresponding relation among the preset seat position information, the reading lamp and the preset light adjustment angle information, the current reading lamp and the current light adjustment angle information corresponding to the current seat position information are called;
irradiating the corresponding turned-on reading lamp at an angle corresponding to the light adjustment angle information;
when the reading lamp irradiates, the brightness adjusting method of the reading lamp comprises the following steps:
acquiring information of a currently consulted object;
according to the corresponding relation between the illumination information stored in the preset query database and the information of the object to be checked, the illumination information corresponding to the information of the object to be checked at present is called;
controlling the illumination brightness of the reading lamp according to the illumination information;
the control method of the brightness in the vehicle comprises the following steps:
acquiring current in-vehicle brightness detection information and current out-of-vehicle brightness detection information in a current vehicle;
judging whether the brightness value corresponding to the current in-vehicle brightness detection information is larger than the brightness value corresponding to the current out-vehicle brightness detection information;
if the brightness value corresponding to the current in-vehicle brightness detection information is larger than the brightness value corresponding to the current out-vehicle brightness detection information, controlling the reading lamp to illuminate;
if the brightness value corresponding to the current in-vehicle brightness detection information is smaller than or equal to the brightness value corresponding to the current out-vehicle brightness detection information, calculating the brightness difference between the current in-vehicle brightness detection information and the current out-vehicle brightness detection information;
performing matching analysis according to the brightness difference value stored in the preset adjustment database and the adjustment parameter to determine the adjustment parameter corresponding to the current brightness difference value;
controlling preset dimming glass according to the adjusting parameters, and correcting current in-vehicle brightness detection information;
when a plurality of people are positioned on the seat for reading, the control method of the reading lamp comprises the following steps:
judging whether the seat corresponding to the seat position information is an adjacent seat or not;
if the seat is adjacent to the seat, judging whether a reading lamp corresponding to the seat position information is started;
if at least one lamp is started, carrying out matching analysis from an anti-interference irradiation position and an anti-interference irradiation angle corresponding to the seat position information stored in a preset anti-interference database according to the seat position information corresponding to the starting of the reading lamp so as to determine the anti-interference irradiation position and the anti-interference irradiation angle corresponding to the seat position information;
and controlling the movement and illumination of the reading lamp according to the anti-interference irradiation position and the anti-interference irradiation angle.
2. A method of controlling automotive lights as defined in claim 1, wherein: the person sitting position information also comprises sitting trigger information, and the method for acquiring the sitting trigger information comprises the following steps:
acquiring current weight detection information on a current seat and current temperature detection information on the current seat;
judging whether the weight corresponding to the current weight detection information is larger than the weight corresponding to the preset weight reference information or not;
if the weight corresponding to the current weight detection information is greater than the weight corresponding to the weight reference information, judging whether the temperature corresponding to the current temperature detection information is located in a temperature interval corresponding to the preset human body reference information;
and outputting the seating position information of the person if the temperature corresponding to the current temperature detection information is in the temperature interval corresponding to the human body reference information.
3. A method of controlling automotive lights as defined in claim 1, wherein: before the reading lamp is started, judging the action of the personnel, wherein the judging method of the action of the personnel comprises the following steps:
acquiring current image information of a current detection area;
according to the human hand parameters stored in the preset human hand database, carrying out matching analysis with the current image information to determine the corresponding human hand parameters in the current image information;
sequentially connecting positions corresponding to the human hand parameters within preset identification time to generate an action path;
judging whether the action path is consistent with a preset page turning action path or not;
and if the action path is consistent with the page turning action path, turning on the reading lamp for illumination.
4. A method of controlling automotive lights as claimed in claim 3, wherein: the method for turning off the reading lamp comprises the following steps:
judging whether the hand parameter changes in position or not within the preset judging time;
if the position is not changed, the reading lamp is turned off;
if the position change occurs, judging whether the action path is consistent with a preset page turning action path;
if the action path is consistent with the page turning action path, continuing to keep the reading lamp on;
if the action path is inconsistent with the page turning action path, the reading lamp is turned off.
5. An automotive light control system employing a method of automotive light control as set forth in claim 1, comprising:
the system comprises an acquisition module, a control module and a control module, wherein the acquisition module acquires current personnel sitting information on a current automobile seat, and the current personnel sitting information comprises current seat position information;
the calling module is used for calling the current reading lamp and the current light adjusting angle information corresponding to the current seat position information according to the preset corresponding relation among the preset seat position information, the reading lamp and the preset light adjusting angle information;
and the processing module irradiates the reading lamp which is correspondingly started with the angle corresponding to the lamplight adjusting angle information.
6. An intelligent terminal comprising a memory and a processor, the memory having stored thereon a computer program capable of being loaded by the processor and performing the method according to any of claims 1 to 4.
7. A computer readable storage medium, characterized in that a computer program is stored which can be loaded by a processor and which performs the method according to any of claims 1 to 4.
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| CN114559876A (en) * | 2022-03-10 | 2022-05-31 | 北京国家新能源汽车技术创新中心有限公司 | Automatic identification control system and method for ceiling lamp |
| CN115087178A (en) * | 2022-08-22 | 2022-09-20 | 无锡中马汽车配件制造有限公司 | Double-control system and method for reading lamp body of vehicle |
| CN115384399B (en) * | 2022-08-30 | 2024-06-21 | 重庆长安汽车股份有限公司 | Control method and system for intelligent dome lamp for vehicle and readable storage medium |
| CN116788150A (en) * | 2023-06-06 | 2023-09-22 | 江苏日兴汽车配件有限公司 | Intelligent control system for indoor reading lamp of automobile |
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| DE102007017343B4 (en) * | 2007-04-12 | 2010-05-12 | Airbus Deutschland Gmbh | Reading light with stray light suppression |
| CN204161210U (en) * | 2014-09-29 | 2015-02-18 | 广州科技职业技术学院 | Car door prior-warning device |
| DE102015010052A1 (en) * | 2015-08-01 | 2016-05-19 | Diehl Aerospace Gmbh | Luminaire, its use and seating arrangement |
| US10940790B1 (en) * | 2015-12-01 | 2021-03-09 | Apple Inc. | System and method for adjustable lighting based on occupant and object identification in a vehicle |
| CN108882439A (en) * | 2018-05-16 | 2018-11-23 | 广东小天才科技有限公司 | Illumination control method and illumination equipment |
| CN110861577B (en) * | 2018-08-27 | 2021-07-20 | 宝沃汽车（中国）有限公司 | Passenger seat brightness control method, passenger seat brightness control device, storage medium and vehicle |
| CN210027201U (en) * | 2019-06-06 | 2020-02-07 | 浙江晶鲸科技有限公司 | Intelligent vehicle-mounted skylight based on PSCT light valve |
| DE102020121379A1 (en) * | 2019-08-23 | 2021-02-25 | Grammer Aktiengesellschaft | System for increasing the travel comfort of at least one occupant in a vehicle |
| CN111295015B (en) * | 2020-01-23 | 2022-07-12 | 深圳市大拿科技有限公司 | Reading lamp control method and related product |
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