CN113787958B - Method, device, equipment and storage medium for controlling induction light for vehicle - Google Patents
Method, device, equipment and storage medium for controlling induction light for vehicle Download PDFInfo
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- CN113787958B CN113787958B CN202110931918.8A CN202110931918A CN113787958B CN 113787958 B CN113787958 B CN 113787958B CN 202110931918 A CN202110931918 A CN 202110931918A CN 113787958 B CN113787958 B CN 113787958B
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- 230000006698 induction Effects 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000008859 change Effects 0.000 claims abstract description 44
- 238000001514 detection method Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 12
- 230000003287 optical effect Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
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Classifications
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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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/32—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating vehicle sides, e.g. clearance lights
- B60Q1/323—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating vehicle sides, e.g. clearance lights on or for doors
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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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2661—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on parts having other functions
- B60Q1/2669—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on parts having other functions on door or boot handles
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a method, a device, equipment and a storage medium for controlling induction light for a vehicle, wherein the method comprises the following steps: detecting whether the distance between the intelligent key and the vehicle is within a preset range; if yes, starting a welcome lamp and detecting the light intensity change in the induction area in real time; judging whether the detected light intensity change information meets a preset condition or not; if yes, determining the shadow area and the shadow position of the induction shadow area according to the light intensity change information and the shape of the induction shadow area; calculating a corresponding welcome lamp target luminous area according to the shadow area and the shadow position of the induction shadow area; the display state of the target light-emitting area is set to be different from the display states of other light-emitting areas of the welcome lamp, so that the welcome lamp can form a projection with a sensing shadow area in the sensing area. The invention can automatically adjust the light according to the environmental change, so that the light and the environment are more suitable and the use is convenient.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a method, a device, equipment and a storage medium for controlling induction light for a vehicle.
Background
With the development of the age, automobile technology is continuously updated, and people have put higher and higher demands on automobiles not only for simple driving, but also on experiences in driving. Welcome lights are becoming increasingly popular as a configuration to enhance the perceived experience of vehicle owners. The existing welcome lamp mainly adopts a car owner to actively unlock a car, and a car body control module drives a position lamp, a dipped headlight or an external rearview mirror projection lamp to be lightened to achieve the effect of welcome.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, a first aspect of the present invention provides a method for controlling an induction lamp for a vehicle, including:
detecting whether the distance between the intelligent key and the vehicle is within a preset distance range;
if yes, starting the welcome lamp and judging whether the detected light intensity change information meets the preset condition;
if yes, determining the shadow area and the shadow position of the induction shadow area according to the light intensity change information and the shape of the induction shadow area;
calculating a corresponding welcome lamp target luminous area according to the shadow area and the shadow position of the induction shadow area;
the display state of the target light-emitting area is set to be different from the display states of other light-emitting areas of the welcome lamp, so that the welcome lamp can form a projection with the sensing shadow area in the sensing area.
Further, the determining the shadow area and the shadow position of the inductive shadow area according to the light intensity variation information and the inductive shadow area shape includes:
determining the reference point position of the shadow sensing area according to the light intensity change information;
and scaling the shape of the induction shadow area according to a preset proportion based on the reference point position of the induction shadow area to obtain the shadow area and the shadow position of the induction shadow area.
Further, the determining the reference point position of the sensing shadow area according to the light intensity variation information includes:
determining a shielding area according to the light intensity change information;
determining the geometric center of the shielding area;
setting the geometric center of the shielding area as the reference point position of the sensing shadow area.
Further, before determining the shadow area and the shadow position of the induced shadow area according to the light intensity variation information and the induced shadow area shape, the method further comprises:
acquiring a preset shape of the induction shadow area;
or determining the shape of the shielding area according to the light intensity change information, and taking the shape of the shielding area as the shape of the induction shadow area.
Further, the setting the display state of the target light emitting area to be different from the display states of other light emitting areas of the welcome lamp includes:
the display color of the target light-emitting area is set to be different from the display color of other light-emitting areas of the welcome lamp, and/or the brightness in the target light-emitting area is set to be different from the brightness of other light-emitting areas of the welcome lamp.
Further, after determining whether the detected light intensity variation information meets the preset condition, the method further includes:
if yes, vehicle unlocking and user-defined initialization setting are carried out.
Further, the determining whether the detected light intensity variation information meets the preset condition includes: judging whether the light intensity of the shielding area is smaller than preset light intensity according to the light intensity change information; if yes, judging whether the area of the shielding area is larger than a preset area; if yes, turning to the step of determining an induction shadow area according to the light intensity change information and the preset induction shadow area shape;
or,
the judging whether the detected light intensity change information meets the preset condition comprises the following steps: judging whether the area of the shielding area is larger than a preset area according to the light intensity change information; if yes, judging whether the light intensity of the shielding area is smaller than the preset light intensity; and if yes, turning to the step of determining the induction shadow area according to the light intensity change information and the preset induction shadow area shape.
A second aspect of the present invention provides an induction light control device for a vehicle, including:
the distance detection module is used for detecting whether the distance between the intelligent key and the vehicle is within a preset distance range;
the light intensity detection module is used for starting the welcome lamp and detecting the light intensity change in the induction area in real time when the distance between the intelligent key and the vehicle is within a preset range;
the judging module is used for judging whether the detected light intensity change information meets preset conditions or not;
the position determining module is used for determining the shadow area and the shadow position of the induced shadow area according to the light intensity change information and the shape of the induced shadow area when the light intensity change information meets the preset condition;
the target light-emitting area determining module is used for calculating a corresponding welcome lamp target light-emitting area according to the shadow area and the shadow position of the induction shadow area;
and the light control module is used for setting the display state of the target light-emitting area to be different from the display states of other light-emitting areas of the welcome lamp so that the welcome lamp can form a projection with the sensing shadow area in the sensing area.
A third aspect of the present invention proposes an electronic device, the electronic device comprising a processor and a memory, wherein at least one instruction, at least one program, a code set or an instruction set is stored in the memory, and the at least one instruction, the at least one program, the code set or the instruction set is loaded and executed by the processor to implement the vehicle induction light control method according to the first aspect of the present invention.
A fourth aspect of the present invention proposes a computer readable storage medium having stored therein at least one instruction, at least one program, a code set, or an instruction set, the at least one instruction, the at least one program, the code set, or the instruction set being loaded and executed by a processor to implement the method for controlling vehicular induction lamp light according to the first aspect of the present invention.
According to the vehicle induction light control method, device, electronic equipment and storage medium, shadows are formed when the approach of a vehicle owner is induced through the light sensing technology, light can be automatically adjusted according to the environment, and the light and the environment are more adaptive and convenient to use; meanwhile, the vehicle can be unlocked and the personalized settings of the vehicle can be adjusted without manual unlocking or setting of a user.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method for controlling the induction light for a vehicle according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a user-triggered light sensing mechanism according to an embodiment of the present invention;
fig. 3 is a flowchart of step S103 provided in an embodiment of the present invention;
fig. 4 is a block diagram of a vehicle induction light control device according to an embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention. Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality.
Examples
The vehicle induction light control method provided by the embodiment of the invention senses the position of a human body through the light sensing mechanism of the welcome lamp, so as to control the actions of some mechanisms. These control actions may be to strike a shadow area under the owner's foot when the owner is identified by the photo-sensing mechanism as having approached the door.
Fig. 1 is a flowchart of a method for controlling an induction lamp for a vehicle according to an embodiment of the present invention, where the method includes the steps described in the examples or the flowcharts, but may include more or less steps based on conventional or non-inventive labor. The order of steps recited in the embodiments is merely one way of performing the order of steps and does not represent a unique order of execution. When implemented in a real system or server product, the methods illustrated in the embodiments or figures may be performed sequentially or in parallel (e.g., in a parallel processor or multithreaded environment). As shown in fig. 1, the method may include the following steps:
s101: detecting whether the distance between the intelligent key and the vehicle is within a preset distance range;
the preset distance range may be adjusted according to practical situations, for example, the preset distance range may be 1.5m < Ta < 5m, where Ta refers to the preset distance. Namely, when the distance between the intelligent key and the vehicle is between 1.5m and 5m, the welcome lamp can be started.
Specifically, the sensing range of the light sensing mechanism is 0m-5m, and the light sensing mechanism is required to be provided with illumination which is projected to the ground at first when working, and in the embodiment of the invention, the illumination source of the light sensing mechanism is a welcome lamp, so that the light sensing mechanism can start sensing when the welcome lamp is started. It should be noted that, the sensing range of the optical sensing mechanism may be changed according to the hardware configuration, and is not limited to the specific range listed in the embodiments of the present invention, for example, the sensing range of the optical sensing mechanism may be 0m-4m, 0m-5.2m, etc.
S102: if yes, starting a welcome lamp and detecting the light intensity change in the induction area in real time;
fig. 2 is a schematic view of a scene of a user touch light sensing mechanism provided in an embodiment of the present invention, specifically, as shown in fig. 2, a welcome lamp may be disposed at a position where a door pedal/handle (not shown) or the like can illuminate the periphery of a vehicle, or may be disposed at a position on a vehicle body, such as a vehicle door, etc., so as to finally agree with a model.
Specifically, the sensing area is arranged on the periphery of the vehicle, and after a person enters the welcome light area, part of light beams in the sensing area are shielded to trigger the light sensor to work.
S103: judging whether the detected light intensity change information meets a preset condition or not;
in one embodiment, determining whether the detected light intensity variation information satisfies a preset condition includes: judging whether the light intensity of the shielding area is smaller than or equal to a preset light intensity B lux according to the light intensity change information; if so, judging whether the area of the shielding area is larger than the preset area C mm 2 The method comprises the steps of carrying out a first treatment on the surface of the The preset area is the area of a single foot of an adult; if yes, turning to a step of determining an induction shadow area according to the light intensity change information and a preset induction shadow area shape;
in one embodiment, determining whether the detected light intensity variation information satisfies a preset condition includes: judging whether the area of the shielding area is larger than a preset area C mm or not according to the light intensity change information 2 The method comprises the steps of carrying out a first treatment on the surface of the If yes, judging whether the light intensity of the shielding area is smaller than or equal to a preset light intensity B lux; if yes, turning to a step of determining the induction shadow area according to the light intensity change information and the preset induction shadow area shape.
S104: if yes, determining the shadow area and the shadow position of the induction shadow area according to the light intensity change information and the shape of the induction shadow area;
in one embodiment, before determining the shadow area and the shadow position of the induced shadow area according to the light intensity variation information and the induced shadow area shape, the method further comprises: the preset shape of the induction shadow area is obtained, and the shape of the induction shadow area can be a circular shape, a star shape and the like, or can be an irregular shape formed by characters and/or patterns, and the embodiment is not limited to the above.
In one embodiment, before determining the shadow area and the shadow position of the induced shadow area according to the light intensity variation information and the induced shadow area shape, the method further comprises: and determining the shape of the shielding area according to the light intensity change information, and taking the shape of the shielding area as the shape of the induction shadow area.
S105: calculating a corresponding welcome lamp target luminous area according to the shadow area and the shadow position of the induction shadow area;
s105: the display state of the target light-emitting area is set to be different from the display states of other light-emitting areas of the welcome lamp, so that the welcome lamp can form a projection with a sensing shadow area in the sensing area, the projection can be arranged below a target object (user) detected by the light sensor, the user can enclose a shadow, and the projection can also be arranged in front of the target object to display welcome.
In one embodiment, setting the display state of the target light emitting area to be different from the display states of the other light emitting areas of the welcome lamp includes: the display color of the target light-emitting area is set to be different from the display color of the other light-emitting areas of the welcome lamp, for example, the target light-emitting area of the welcome lamp is yellow and the other light-emitting areas are white.
In one embodiment, setting the display state of the target light emitting area to be different from the display states of the other light emitting areas of the welcome lamp includes: the luminance in the target light-emitting area is set to be different from the luminance of the other light-emitting areas of the welcome lamp, for example, the lamp tube of the target light-emitting area of the welcome lamp is extinguished.
In one embodiment, setting the display state of the target light emitting area to be different from the display states of the other light emitting areas of the welcome lamp includes: the display color of the target light-emitting area is set to be different from the display color of the other light-emitting areas of the welcome lamp, and the luminance in the target light-emitting area is set to be different from the luminance of the other light-emitting areas of the welcome lamp.
In an alternative, the welcome atmosphere may also be achieved by striking a bright area under the object (user), where the brightness of the target light emitting area needs to be set to be greater than the brightness of the other light emitting areas, for example, to extinguish the light pipes in the other light emitting areas, just contrary to the setting when a shadow area is struck under the object (user).
Fig. 3 is a flowchart of step S104 provided in the embodiment of the present invention, specifically, as shown in fig. 3, determining a shadow area and a shadow position of a shadow area according to light intensity variation information and a shadow area shape, including the following steps:
s1041: determining the reference point position of the induction shadow area according to the light intensity change information;
in one embodiment, step S1041 includes the steps of:
determining a shielding area according to the light intensity change information;
determining the geometric center of the shielding area;
the geometric center of the occlusion region is set as the reference point location of the induced shadow region.
S1042: and scaling the shape of the induction shadow area according to a preset proportion based on the reference point position of the induction shadow area to obtain the shadow area and the shadow position of the induction shadow area.
Specifically, the shadow area to be made by the light controller is the product of the induction shadow area and a preset proportionality coefficient, and the preset proportionality coefficient is more than or equal to 1.
The control actions can also be that when the car owner is identified to be close to the car door through the optical sensing mechanism, a shadow area is formed under the foot of the car owner, and meanwhile, the car is unlocked, so that personalized adjustment is completed. In one embodiment, after determining whether the detected light intensity variation information satisfies the preset condition, the method further includes: if yes, vehicle unlocking and user-defined initialization setting are carried out.
Specifically, the user-defined initialization setting may be content such as adjustment of seat height/front-rear position/angle, adjustment of rearview mirror position, adjustment of radio station or preference library, and adjustment of volume.
It should be noted that the above initial setting content is only used to illustrate the user-defined initial setting, and should not be construed as limiting the embodiment of the present invention, and other user-defined initial settings may be applied herein.
The vehicle induction light control scheme provided by the embodiment of the invention can be used for making shadows when the vehicle owners approach, unlocking through light induction and adjusting personalized settings, and meets the requirements of welcome atmosphere sense and more convenience in vehicle use.
It should be noted that the present invention is not limited by the order of acts described, as some steps may, in accordance with the present invention, be performed in other orders or concurrently.
Fig. 4 is a block diagram of a vehicle induction light control device according to an embodiment of the present invention, specifically as shown in fig. 4, the device includes the following modules:
a distance detection module 201, configured to detect whether a distance between the smart key and the vehicle is within a preset distance range;
the light intensity detection module 202 is configured to turn on the welcome light and detect a light intensity change in the sensing area in real time when a distance between the smart key and the vehicle is within a preset range; the light intensity detection module may be a light sensor, and other hardware capable of implementing the detection function may be used herein.
A judging module 203, configured to judge whether the detected light intensity variation information meets a preset condition;
the position determining module 204 is configured to determine a shadow area and a shadow position of the induced shadow area according to the light intensity variation information and the induced shadow area shape when the light intensity variation information meets a preset condition;
a target light-emitting area determining module 205, configured to calculate a corresponding welcome light target light-emitting area according to the shadow area and the shadow position of the induced shadow area;
and a light control module 206, configured to set a display state of the target light-emitting area to be different from a display state of other light-emitting areas of the welcome lamp, so that the welcome lamp can form a projection with the sensing shadow area in the sensing area.
The device also comprises a vehicle body controller which is used for carrying out vehicle unlocking and user-defined initialization setting when the detected light intensity change information meets the preset condition. The description of the user-defined initialization setting may be referred to the above method embodiment, and will not be repeated here.
The embodiment of the invention also provides a vehicle, which is provided with the induction light control device for the vehicle.
It is noted that the vehicle of the present invention may be a truck, sport utility vehicle, van, caravan, or any other type of vehicle without departing from the scope of the present disclosure.
The embodiment of the invention also provides electronic equipment, which comprises a processor and a memory, wherein at least one instruction, at least one section of program, a code set or an instruction set is stored in the memory, and the at least one instruction, the at least one section of program, the code set or the instruction set is loaded and executed by the processor to realize the induction light control method for the vehicle as in the method embodiment.
The embodiment of the invention also provides a storage medium, which can be arranged in a server to store at least one instruction, at least one section of program, a code set or an instruction set related to the vehicle induction light control method in the embodiment of the method, and the at least one instruction, the at least one section of program, the code set or the instruction set is loaded and executed by the processor to realize the vehicle induction light control method provided by the embodiment of the method.
Alternatively, in this embodiment, the storage medium may be located in at least one network server among a plurality of network servers of the computer network. Alternatively, in the present embodiment, the storage medium may include, but is not limited to: a U-disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The embodiment of the induction light control method, the device, the electronic equipment and the storage medium for the vehicle provided by the invention can be used for making shadows when the approach of a vehicle owner is induced by the light sensing technology, and can automatically adjust light according to environmental changes, so that the light and the environment are more suitable and convenient to use. Meanwhile, the vehicle can be unlocked and the personalized settings of the vehicle can be adjusted without manual unlocking or setting of a user.
It should be noted that: the sequence of the embodiments of the present invention is only for description, and does not represent the advantages and disadvantages of the embodiments. And the foregoing description has been directed to specific embodiments of this specification. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims can be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for the device and server embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, and references to the parts of the description of the method embodiments are only required.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program for instructing relevant hardware, where the program may be stored in a computer readable storage medium, and the storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (8)
1. A method for controlling an induction lamp for a vehicle, comprising:
detecting whether the distance between the intelligent key and the vehicle is within a preset distance range;
if so, starting a welcome lamp and detecting the light intensity change in an induction area irradiated by the welcome lamp in real time, wherein the induction area is arranged at the periphery of the vehicle, and after a person enters the induction area, part of light beams in the induction area are shielded to form a shielding area;
judging whether the detected light intensity change information meets a preset condition or not;
if so, determining the shielding area according to the light intensity change information, determining the geometric center of the shielding area, setting the geometric center of the shielding area as a datum point position of an induction shadow area, and scaling the shape of the induction shadow area according to a preset proportion based on the datum point position of the induction shadow area to obtain a shadow area and a shadow position of the induction shadow area;
calculating a corresponding welcome lamp target luminous area according to the shadow area and the shadow position of the induction shadow area;
the display state of the target light-emitting area is set to be different from the display states of other light-emitting areas of the welcome lamp, so that the welcome lamp can form a projection with the sensing shadow area in the sensing area.
2. The method of claim 1, wherein before determining the shadow area and the shadow position of the induced shadow area based on the light intensity variation information and the induced shadow area shape, further comprising:
acquiring a preset shape of the induction shadow area;
or determining the shape of the shielding area according to the light intensity change information, and taking the shape of the shielding area as the shape of the induction shadow area.
3. The method of claim 1, wherein setting the display state of the target light emitting area to be different from the display states of other light emitting areas of the welcome light comprises:
the display color of the target light-emitting area is set to be different from the display color of other light-emitting areas of the welcome lamp, and/or the brightness in the target light-emitting area is set to be different from the brightness of other light-emitting areas of the welcome lamp.
4. The method according to claim 1, wherein after determining whether the detected light intensity variation information satisfies the preset condition, further comprising:
if yes, vehicle unlocking and user-defined initialization setting are carried out.
5. The method of claim 1, wherein the step of determining the position of the substrate comprises,
the judging whether the detected light intensity change information meets the preset condition comprises the following steps: judging whether the light intensity of the shielding area is smaller than preset light intensity according to the light intensity change information; if yes, judging whether the area of the shielding area is larger than a preset area; if yes, turning to the step of determining an induction shadow area according to the light intensity change information and the preset induction shadow area shape;
or,
the judging whether the detected light intensity change information meets the preset condition comprises the following steps: judging whether the area of the shielding area is larger than a preset area according to the light intensity change information; if yes, judging whether the light intensity of the shielding area is smaller than the preset light intensity; and if yes, turning to the step of determining the induction shadow area according to the light intensity change information and the preset induction shadow area shape.
6. An induction light control device for a vehicle, comprising:
the distance detection module is used for detecting whether the distance between the intelligent key and the vehicle is within a preset distance range;
the light intensity detection module is used for starting the welcome lamp and detecting the light intensity change in the induction area in real time when the distance between the intelligent key and the vehicle is within a preset distance range, wherein the induction area is arranged at the periphery of the vehicle, and after a person enters the induction area, part of light beams in the induction area are shielded to form a shielding area;
the judging module is used for judging whether the detected light intensity change information meets preset conditions or not;
the position determining module is used for determining the shielding area according to the light intensity change information when the light intensity change information meets preset conditions, determining the geometric center of the shielding area, setting the geometric center of the shielding area as a reference point position of an induction shadow area, and scaling the shape of the induction shadow area according to preset proportion based on the reference point position of the induction shadow area to obtain the shadow area and the shadow position of the induction shadow area;
the target light-emitting area determining module is used for calculating a corresponding welcome lamp target light-emitting area according to the shadow area and the shadow position of the induction shadow area;
and the light control module is used for setting the display state of the target light-emitting area to be different from the display states of other light-emitting areas of the welcome lamp so that the welcome lamp can form projection with the sensing shadow area in the sensing area.
7. An electronic device comprising a processor and a memory, wherein the memory stores at least one instruction, at least one program, a set of codes, or a set of instructions, the at least one instruction, the at least one program, the set of codes, or the set of instructions being loaded and executed by the processor to implement the vehicle induction light control method of any one of claims 1-5.
8. A computer readable storage medium having stored therein at least one instruction, at least one program, code set, or instruction set, the at least one instruction, the at least one program, the code set, or instruction set being loaded and executed by a processor to implement the vehicle induction light control method of any one of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110931918.8A CN113787958B (en) | 2021-08-13 | 2021-08-13 | Method, device, equipment and storage medium for controlling induction light for vehicle |
Applications Claiming Priority (1)
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| CN113787958A (en) | 2021-12-14 |
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