CN110949239A - Vehicle, intelligent vehicle lamp system thereof and light interaction method of intelligent vehicle lamp system - Google Patents
Vehicle, intelligent vehicle lamp system thereof and light interaction method of intelligent vehicle lamp system Download PDFInfo
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- CN110949239A CN110949239A CN201811127668.7A CN201811127668A CN110949239A CN 110949239 A CN110949239 A CN 110949239A CN 201811127668 A CN201811127668 A CN 201811127668A CN 110949239 A CN110949239 A CN 110949239A
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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
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/08—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
- B60Q1/085—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to special conditions, e.g. adverse weather, type of road, badly illuminated road signs or potential dangers
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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
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/40—Indexing codes relating to other road users or special conditions
- B60Q2300/45—Special conditions, e.g. pedestrians, road signs or potential dangers
Abstract
The invention discloses a vehicle, an intelligent vehicle lamp system and a light interaction method thereof, wherein the intelligent vehicle lamp system comprises at least one detection device, a control device and a light generation device, wherein the detection device acquires road conditions of a driving path of the vehicle and obtains road condition data, the control device is connected to the detection device, the control device forms a control signal related to control light according to the road condition data, the detection device is installed on the light generation device, the light generation device is connected to the control device, and the light generation device can automatically radiate light according to the control signal.
Description
Technical Field
The invention relates to the field of vehicle illumination, in particular to a vehicle, an intelligent vehicle lamp system thereof and a light interaction method of the intelligent vehicle lamp system.
Background
With the improvement of living standard of people, vehicles, especially household cars are gradually popularized in various families. When a vehicle is traveling in a low-light environment, a driver usually turns on the lamps to supplement the illumination on the traveling path. The existing vehicle lights can only supplement lighting at a predetermined distance from the front of the vehicle, namely, the conventional near light and far light in the life.
However, the lamp of the vehicle in the prior art has a plurality of defects. For example, after the lamps of the vehicle are turned on, no matter whether the light emitted from the lamps of the vehicle is high beam or low beam, the area where the light is projected is fixed, and the distribution of the light in the projected area is also fixed, and if a pedestrian occurs in the area where the light is projected, the eyes of the pedestrian are easily dazzled after being projected by the strong lamp light, so that the pedestrian cannot observe the obstacle on the walking path for a short time, and thus the safety of the pedestrian may be threatened.
In addition, in the prior art, pedestrians or other motor vehicles or non-motor vehicles may appear in front of the vehicle at any time during the driving process. Vehicle operators often present pedestrians or other motor vehicles or non-motor vehicles during driving. The vehicle operator does not have any means of communicating with the pedestrian or the owner of the other motor vehicle or non-motor vehicle in the process of coursing the pedestrian or coursing the other motor vehicle or non-motor vehicle. In other words, even if the vehicle operator is ready to give away a pedestrian or other owner of a motor vehicle or non-motor vehicle, the pedestrian or other owner of the motor vehicle or non-motor vehicle is not able to know the thoughts of the vehicle operator's mind. Some drivers of vehicles do not give full gifts to pedestrians or other motor vehicles or non-motor vehicles, and traffic accidents are easy to happen because the owners of pedestrians or other motor vehicles or non-motor vehicles cannot know the ideas of the drivers of the vehicles.
Disclosure of Invention
An advantage of the present invention is to provide a vehicle, an intelligent vehicle lamp system thereof and a light interaction method of the intelligent vehicle lamp system, wherein the intelligent vehicle lamp system is installed in a vehicle and can automatically control light to prevent the vehicle lamp from dazzling eyes of a pedestrian in front of the vehicle.
Another advantage of the present invention is to provide a vehicle, an intelligent vehicle lamp system thereof and a light interaction method of the intelligent vehicle lamp system, wherein the intelligent vehicle lamp system can automatically control a distance of a light projection range with respect to the vehicle, and the intelligent vehicle lamp system can differently control the light projection range according to different driving conditions of the vehicle.
Another advantage of the present invention is to provide a vehicle and an intelligent vehicle lamp system thereof and a light interaction method of the intelligent vehicle lamp system, wherein the intelligent vehicle lamp system can automatically control the light intensity distribution of the light in the projection range so as to avoid the direct projection of the vehicle lamp on the eyes of the pedestrian in front of the vehicle.
Another advantage of the present invention is to provide a vehicle, an intelligent vehicle lamp system thereof and a light interaction method of the intelligent vehicle lamp system, wherein the intelligent vehicle lamp system is capable of forming corresponding interaction information within a projection range of light so as to communicate with pedestrians.
Another advantage of the present invention is to provide a vehicle, an intelligent vehicle lamp system thereof and a light interaction method of the intelligent vehicle lamp system, wherein the intelligent vehicle lamp system can form corresponding interaction information within a projection range of light, so that pedestrians can make decisions by means of the interaction information to avoid accidents.
Another advantage of the present invention is to provide a vehicle, an intelligent vehicle lamp system thereof and a light interaction method of the intelligent vehicle lamp system, wherein the intelligent vehicle lamp system includes a detection device, a control device and a light generation device, wherein the detection device is integrated with the light generation device, so as to simplify the installation steps of the detection device and the wiring of the intelligent vehicle lamp system, reduce the overall size, and reduce the space required by the vehicle.
Another advantage of the present invention is to provide a vehicle, an intelligent vehicle lamp system thereof and a method for interacting light of the intelligent vehicle lamp system, wherein the intelligent vehicle lamp system has a simple manufacturing process and a low cost.
Another advantage of the present invention is to provide a vehicle and an intelligent vehicle lamp system thereof and a light interaction method of the intelligent vehicle lamp system, wherein the intelligent headlamp system integrates a headlamp function and a light interaction function, and wherein the intelligent vehicle lamp system is suitable for being installed in various different types of vehicles.
Additional advantages and features of the invention will be set forth in the detailed description which follows and in part will be apparent from the description, or may be learned by practice of the invention as set forth hereinafter.
In accordance with one aspect of the present invention, the foregoing and other objects and advantages are achieved by an intelligent vehicle lamp system of the present invention for installation in a vehicle, wherein the intelligent vehicle lamp system comprises:
the detection device acquires the road condition of the vehicle running path and obtains road condition data;
a control device, wherein the control device is connected to the detection device, wherein the control device forms a control signal related to controlling light according to the road condition data; and
a light generating device, wherein the detecting device is installed in the light generating device, wherein the light generating device is connected to the control device, wherein the light generating device can automatically radiate light according to the control signal.
According to an embodiment of the present invention, the control device includes a processor and a controller, wherein the controller includes a light direction controller, wherein the light direction controller is connected to the processor and the light generating device, wherein the processor is capable of analyzing the road condition data and generating a processing data related to the road condition data, wherein the light direction controller generates the control signal related to the control light direction according to the processing data, and wherein the light generating device is capable of radiating light according to the control signal in a predetermined direction.
According to an embodiment of the present invention, the control device includes a processor and a controller, wherein the controller includes a light intensity controller, the light intensity controller is connected to the processor and the light generating device, wherein the processor is capable of analyzing the road condition data and generating a processing data related to the road condition data, wherein the light intensity controller generates the control signal related to the intensity of the control light according to the processing data, and wherein the light generating device is capable of arranging the intensity of the light at a predetermined position away from the vehicle according to the control signal.
According to an embodiment of the invention, the controller comprises a light intensity controller connected to the processor and the light generating means, wherein the light intensity controller forms the control signal related to controlling the intensity of the light according to the processed data, wherein the light generating means is capable of arranging the intensity of the light at a predetermined position from the vehicle according to the control signal.
According to an embodiment of the present invention, the control device includes a processor and a controller, wherein the controller includes an interactive light controller, wherein the processor is capable of analyzing the road condition data and generating a processed data related to the road condition data, wherein the interactive light controller is connected to the processor and the light generating device, wherein when the interactive light controller is activated, the interactive light controller is capable of receiving the processed data generated by the processor, and the interactive light controller automatically controls the light generating device.
According to an embodiment of the present invention, when the interactive light controller is turned on, the interactive light controller can form an interactive signal according to the processed data, and the light generating device can form an interactive pattern for communicating with a pedestrian on the vehicle traveling path according to the interactive signal.
According to an embodiment of the present invention, the controller includes an interactive light controller connected to the processor and the light generating device, wherein the interactive light controller is capable of forming an interactive signal according to the processed data, and wherein the light generating device is capable of forming an interactive pattern for communicating with a pedestrian on the vehicle traveling path according to the interactive signal.
According to an embodiment of the present invention, the detecting device includes a detecting device body and a photosensitive element, wherein the photosensitive element is mounted on the detecting device body, and the detecting device body and the photosensitive element are mounted on the light generating device.
According to an embodiment of the invention, the detection device is implemented as an image acquisition device.
According to an embodiment of the invention, the intelligent vehicle lamp system comprises an image acquisition device, wherein the image acquisition device is installed on the lamp light generation device.
According to an embodiment of the present invention, the image capturing apparatus includes an image capturing apparatus body and a photosensitive device, wherein the detecting device includes a photosensitive element, and wherein the photosensitive element and the photosensitive device are mounted to the image capturing apparatus body.
To achieve at least one of the above objects, according to another aspect of the present invention, there is provided a vehicle, wherein the vehicle includes:
a vehicle body; and
the intelligent vehicle lamp system of any one of the above, wherein the intelligent vehicle lamp system is mounted to the vehicle body.
To achieve at least one of the above objects, according to another aspect of the present invention, there is provided a light interaction method of an intelligent vehicular lamp system, wherein the method includes the steps of:
701: forming an interactive signal according to road condition data related to the position relationship between a pedestrian and a vehicle on a traveling path of the vehicle; and
702: the intelligent vehicle lamp system generates an interaction pattern interacting with the pedestrian according to the interaction signal.
According to an embodiment of the present invention, before the step 701, the method further includes the steps of:
703: and acquiring the road condition data.
According to an embodiment of the present invention, the step 703 is implemented as the steps of:
7031: acquiring the road condition data related to the position relationship between the eyes of the pedestrian and the vehicle on the traveling path of the vehicle, wherein before the step 702, the method comprises the following steps:
704: forming a control signal related to the position of the intelligent vehicle lamp system for forming the interaction pattern interacting with the pedestrian according to the road condition data related to the position relationship between the vehicles, and the step 702 is implemented as the steps of:
7021: generating the interaction pattern at a predetermined position relative to the pedestrian in accordance with the control signal.
Further objects and advantages of the invention will be fully apparent from the ensuing description and drawings.
These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description, the accompanying drawings and the claims.
Drawings
FIG. 1 shows a schematic view of a vehicle in a preferred embodiment of the invention.
Fig. 2 is an exploded view of a part of the structure of an intelligent vehicular lamp system of the vehicle according to the above embodiment of the invention.
Fig. 3 is an exploded view of a portion of an intelligent vehicular lamp system of a vehicle according to another embodiment of the invention.
Fig. 4 shows a block diagram of the intelligent vehicle lamp system according to the present invention.
Fig. 5A, fig. 5B and fig. 5C respectively show schematic diagrams of a light generating device in the intelligent vehicle lamp system in different states.
Fig. 6 shows a schematic diagram of the interaction between the intelligent vehicle lamp system and a pedestrian.
Fig. 7 is a flowchart illustrating a light interaction method of an intelligent vehicle lamp system according to an embodiment of the present invention.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and thus the above terms are not to be construed as limiting the present invention.
It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.
Referring to fig. 1 to 6, a vehicle and an intelligent lamp system thereof, which is installed in the vehicle 100 to supplement illumination not only in a forward direction at a predetermined distance from the vehicle but also to automatically interact with pedestrians on a traveling path of the vehicle 100 by means of light, according to a preferred embodiment of the present invention, will be described in detail below. It will be understood by those skilled in the art that the pedestrians in the present invention include those who walk on foot, those who drive automobiles, and those who drive non-automobiles, and the present invention is not limited in this respect.
Furthermore, in the present invention, the position where the intelligent lamp system is installed on the vehicle 100 may be a front lamp installed in front of the vehicle 100 or a rear lamp installed at the rear side of the vehicle 100, and the present invention is not limited in this respect. In order to enable those skilled in the art to understand the present invention, at least one embodiment of the present invention will be described by taking the example that the intelligent lamp system is installed on the front side of the vehicle 100.
Specifically, the vehicle 100 includes a vehicle body 10 and the intelligent vehicular lamp system 20, wherein the intelligent vehicular lamp system 20 is mounted to the vehicle body 10. The vehicle body 10 can provide electrical energy to the intelligent vehicle lamp system 20.
The intelligent vehicle lamp system 20 includes at least a detecting device 21, a control device 22 and a light generating device 23, wherein the detecting device 21 is installed on the light generating device 23 and is connected to the control device 22, the light generating device 23 is controllably connected to the control device 22, and the control device 22 is installed on the vehicle body 10.
The detection device 21 can collect the road condition on the driving path of the vehicle 100 and form corresponding road condition data. For example, in the embodiment of the present invention, the detecting device 21 can detect the traveling path in front of the vehicle 100, so as to form the road condition data related to the road condition of the traveling path in front of the vehicle 100. However, it can be understood by those skilled in the art that when the intelligent lamp system 20 is installed behind the vehicle 100, the detecting device 21 can detect the road condition on the driving path behind the vehicle 100 and form the road condition data related to the driving path behind the vehicle 100. In order to enable those skilled in the art to understand the present invention, in at least one embodiment of the present invention, the detection device 21 is only used to detect the road condition of the driving path in front of the vehicle 100 for illustration, and those skilled in the art can understand that the present invention is not limited thereto.
It should be noted that, in the present invention, the detecting device 21 may be implemented as an image capturing device or other device capable of realizing a detecting function, such as a radar device, and the present invention is not limited in this respect. Especially when the detecting device 21 is implemented as an image capturing device, the method of image capturing by the image capturing device includes but is not limited to: TOF method, laser triangulation, structured light method, etc. are suitable for one or more of real-time detection methods of vehicles.
The management and control device 22 can receive the road condition data acquired by the acquisition and analyze and process the road condition data, and the management and control device 22 includes a processor 221 and a controller 222, wherein the processor 221 is connected to the detection device 21 and the controller 222, so as to analyze the road condition data acquired by the detection device 21 and generate a processed data.
It is noted that the processor 221 can be implemented as a CPU processor.
The controller 222 is connected to the light generating device 23, and the controller 222 generates a control signal according to the processing data, so as to control the light generated by the light generating device 23.
It is also worth mentioning that the controller 222 may be integrated with the CPU processor.
Specifically, in one implementation of the present invention, the controller 222 comprises a light direction controller 2221, wherein the light generating device 23 is controllably connected to the light direction controller 2221. When the processor 221 forms the processing data related to adjusting the light projection direction, the light direction controller 2221 may further generate the control signal related to adjusting the light projection direction based on the processing data, wherein the light generating device 23 is controlled by the light direction controller 2221, and may further adjust the direction of light projection formed by the light generating device 23 through radiation.
For example, in one example of the present invention as shown in fig. 5A and 5B, when a pedestrian is present in front of the vehicle 100, the detecting device 21 can detect the road condition in front of the vehicle 100, that is, can detect the pedestrian on the path in front of the vehicle 100, and form the road condition data. The processor 221 can determine the position of the pedestrian relative to the vehicle 100 by analyzing the road condition data, and form the processed data,
the light direction controller 2221 of the controller 222 in the management and control device 22 can generate the control signal related to the control light radiation direction according to the processing data. For example, in this example, the light direction controller 2221 can further automatically control the direction of the light ray radiated from the light generating device 23 according to the processing data, so that the direction of the light ray formed by radiation avoids the head of the pedestrian.
As will be understood by those skilled in the art, the intelligent vehicle lamp system 20 can avoid the dazzling condition of the pedestrian after being irradiated by the light by automatically changing the radiation direction of the radiation light.
Further, the controller 222 comprises a light intensity controller 2222, wherein the light intensity controller 2222 is connected to the processor 221 and the light generating device 23. The light intensity controller 2222 forms the processed data based on the processor 221, and is thereby capable of forming the processed data relating to the distribution of the light irradiation intensity.
Specifically, referring to fig. 5A and 5C, in one example of the present invention, when a pedestrian is present on the traveling path in front of the vehicle 100, the detecting device 21 can form the road condition data about the pedestrian in front of the vehicle 100. Preferably, in the present invention, the processor 221 can further determine the position of the eye of the pedestrian relative to the vehicle 100 according to the road condition data, and form the relevant processing data. The light intensity controller 2222 of the controller 222 can further form the control signal related to the light intensity distribution according to the road condition data, wherein the light generating device 23 can further automatically adjust the light radiation intensity distribution according to the control signal. For example, in the present example, the light generating device 23 can automatically reduce the intensity of the light projected to the head of the pedestrian after receiving the control signal.
It should be noted that, after receiving the control signal, the light generating device 23 arranges the light intensity in a manner including: the intensity of the light in the partial area is reduced and the intensity of all the light generated by the light generating means 23 is reduced. For example, in the above example, the light generating device 23 can automatically reduce the intensity of the light projected to the head of the pedestrian after receiving the control signal, and the intensity of the light projected to other areas is kept unchanged. After receiving the control signal, the light generating device 23 may also automatically reduce the intensity of all the projected light, so as to avoid the dazzling condition of the pedestrian after being irradiated by the too strong light. As will be understood by those skilled in the art, the intelligent vehicle lamp system 20 can avoid the dazzling condition of the pedestrian after being irradiated by the light by automatically changing the intensity distribution of the radiation light.
It can also be understood by those skilled in the art that when a person driving a vehicle appears in front of the vehicle 100, the processor 221 can determine the position of the head of the pedestrian relative to the vehicle 100 by analyzing the road condition in front of the vehicle 100, so as to generate the control signal to control the direction of the light formed by the light generating device 23 and/or the light intensity distribution of the light radiation, thereby avoiding the dazzling condition of the pedestrian after being irradiated by the light.
The light generating device 23 includes a light generating component 231 and a light conducting component 232, wherein the light generating component 231 is connected to the controller 222 of the management and control device 22, and the light generating component 231 and the light conducting component 232 are mounted on the vehicle body 10 of the vehicle 100. The light generating part 231 can generate light, and the generated light is radiated to the traveling path of the vehicle 100 through the light transmitting part 232.
Specifically, the light generating component 231 and the light transmitting component 232 form an installation space 230, wherein the detecting device 21 is installed in the installation space 230, and the detecting device 21 can acquire the road condition along the traveling direction of the vehicle 100 through the light transmitting component 232 and form the road condition data. In addition, the light-transmitting member 232 sealingly mounts the light-generating member 231 to the vehicle body 10 of the vehicle 100 to prevent rainwater from entering the light-generating member 231.
It is worth mentioning that when the detecting device 21 is implemented as an image capturing device, the image capturing device can capture the road condition on the driving path of the vehicle 100 through the light-transmitting member 232.
It is understood that, in the present invention, the detecting device 21 is mounted to the mounting space 230, not to the vehicle body 10, and thus the step of mounting the detecting device 21 to the vehicle body 10 can be eliminated, thereby simplifying the mounting step. In addition, since the detecting device 21 is installed in the installation space 230 and the light generated by the light generating part 231 can provide sufficient light to the installation space 230, the detecting device 21 can more clearly detect the road condition located on the traveling path of the vehicle 100. That is, in the present invention, the detecting device 21 is installed near the light generating device 23, so that the detecting device 21 can clearly detect the road condition on the traveling path of the vehicle 100 even in an environment with insufficient light. In addition, the probe unit 21 is installed at a position outside the vehicle body 10 and is not installed in a seating space formed by the vehicle body 10, and thus, the probe unit installation position does not occupy the seating space. Moreover, the detection device 21 is not present in the field of view of the driver of the vehicle 100, and therefore the detection device 21 is mounted in a position that does not affect the field of view of the driver.
It is worth mentioning that, in the present invention, the light generating component 231 is implemented to include an LED lamp, and preferably, the LED lamp includes a plurality of independently-illuminating lamp beads. The light-transmitting member 232 is implemented as a case made of a transparent resin material or transparent glass.
Still further, the controller 222 further comprises an interactive light controller 2223, wherein the interactive light controller 2223 is connected to the processor 221 and the light generating part 231 of the light generating device 23. The processor 221 can determine whether a person exists in the traveling path direction of the vehicle 100 and determine the position of each part of the person relative to the vehicle 100 according to the road condition data detected by the detecting device 21. Accordingly, the processor 221 forms the processing data. The interactive light controller 2223 forms an interactive signal accordingly according to the processing data. The light generating component 231 of the light generating device 23 can then generate an interaction pattern composed of light according to the interaction signal, wherein the interaction pattern is projected from the light conducting component 232 onto the driving path of the vehicle 100, so that the interaction pattern can be observed by the pedestrian on the driving path of the vehicle 100.
It will be understood by those skilled in the art that the interactive pattern may be implemented as a pattern formed by the light generated from the light generating part 231, a letter formed by the light generated from the light generating part 231, or the like, and the present invention is not limited in this respect.
As can be further understood by those skilled in the art, the driver of the vehicle 100 can interact with the pedestrian on the driving path of the vehicle 100 through the interaction pattern generated by the light generating component 231, so that the pedestrian can know the meaning of the driver of the vehicle 100 according to the interaction pattern, thereby avoiding the occurrence of traffic accidents.
It can be understood that the vehicle 100 can communicate with the pedestrian located on the driving path of the vehicle 100 by the formed interactive pattern. Furthermore, pedestrians located on the path of travel of the vehicle 100 can actively interact with the driver of the vehicle 100.
Preferably, the processor 221 of the mastering device 22 can be manually turned on and off. When the interactive light controller 2223 is turned on, the interactive light controller 2223 can automatically receive the processing data formed by the processor 221, and the interactive light controller 2223 can automatically control the light generating device 23. When the interactive light controller 2223 is turned off, the light generating device 23 can be manually controlled by the driver of the vehicle 100. That is, after the interactive light controller 2223 is turned off, the driver of the vehicle 300 can control the illumination range of the vehicle 100 only by means of manual control. Also, when a pedestrian gives a gift to the vehicle 100 on the path of the vehicle 100, the driver of the vehicle 100 can turn off the interactive light controller 2223 and continue driving the vehicle 100.
As can be understood by those skilled in the art, according to the different road conditions of the vehicle 100, the processor 221 of the management and control device 22 can process the different road condition data and generate the processed data corresponding to the road conditions accordingly. The interactive light controller 2223 of the controller 222 is accordingly able to generate the interactive signal related to interaction with the pedestrian driving the non-motor vehicle according to different road conditions according to the processed data. The light generating component 231 of the light generating device 23 can accordingly generate different interaction patterns according to the interaction signal.
Referring to fig. 6, for example, in one example of the invention, the vehicle 100 is traveling on a road overnight. A pedestrian driving a non-motor vehicle appears on the traveling path of the vehicle 100. The detection device 21 in the intelligent lamp system 20 of the vehicle 100 can detect the road condition of the driving path of the vehicle 100. Accordingly, the detecting device 21 can detect the pedestrian driving the non-motor vehicle and form the road condition data. The processor 221 of the management and control device 22 can process the traffic data and generate the processed data accordingly. The interaction light controller 2223 of the controller 222 is accordingly capable of generating the interaction signal relating to interaction with the non-motorized pedestrian based on the processed data. The light generating component 231 of the light generating device 23 is accordingly capable of generating the interaction pattern for interacting with the pedestrian driving the non-motor vehicle according to the interaction signal, and the interaction pattern is implemented as an arrow pattern for courtesy of the pedestrian in the present example. The pedestrian driving the vehicle can further know the meaning of the driver of the vehicle 100 according to the interaction pattern. Preferably, in the present invention, the interactive light controller 2223 is connected to the light controller 2221 and the light intensity controller 2222, and the light generating part 231 is simultaneously connected to the light controller 2221, the light intensity controller 2222, and the interactive light controller 2223. The light generating part 231 can generate the interactive pattern according to the interactive signal generated by the interactive light controller 2223, and also can generate the control signal related to controlling the light direction and the control signal related to controlling the light arrangement according to the light direction generated by the light direction controller 2221, so that the interactive pattern can be projected in the visual field of the pedestrian, so that the pedestrian can observe the interactive pattern in time.
For example, in the above example, the processor 221 can determine the position of the pedestrian relative to the vehicle 100 and the visual field direction of the pedestrian according to the road condition data detected by the detecting device 21, and form the processing data related to the position and the visual field direction. Accordingly, the interactive light controller 2223 can further form the interactive signal according to the processing data, and drive the light generating component 231 to form the interactive pattern according to a predetermined manner. In this example, since the view direction of the pedestrian is perpendicular to the driving direction of the vehicle 100, the light direction controller 2221 may control the light generating part 231 to project the light forming the interactive pattern to the position in the view direction of the pedestrian. The light arrangement controller 2223 can also adjust the light intensity arrangement of the interaction pattern depending on the processing data, so that the pedestrian can clearly observe the interaction pattern.
Preferably, the detecting device 21 is implemented as an image capturing device, the detecting device 21 includes a detecting device body 211 and a photosensitive element 212, wherein the photosensitive element 212 is mounted on the detecting device body 211, and wherein the detecting device body 211 and the photosensitive element 212 are mounted in the mounting space 230.
It should be mentioned that the light conducting member 232 of the light generating device 23 is disposed on the light sensing path of the light sensing element 212, that is, the external light can sequentially pass through the light conducting member 232 and the detecting device body 211 to reach the light sensing element 212. The photosensitive element 212 is connected to the processor 221 of the management and control device 22.
Those skilled in the art will appreciate that the probe body 211 includes, but is not limited to, a lens and a motor.
Further, in another embodiment of the present invention, the intelligent vehicular lamp system 20 comprises an image capturing device 24, wherein the image capturing device 24 is installed in the installation space 230, wherein the image capturing device 24 is capable of capturing the driving condition of the vehicle 100. The detecting unit 21 does not have the detecting unit body 211, but only includes the photosensitive element 212, wherein the photosensitive element 212 is mounted to the image capturing unit 24.
Specifically, the image capturing device 24 can be implemented as a vehicle-mounted camera, and specifically includes an image capturing device body 241 and a photosensitive device 242 mounted to the image capturing device body 241. The photosensitive element 212 of the detecting device 21 is mounted on the image capturing device body 241, and can capture the road condition outside the vehicle 100 through the image capturing device body 241 simultaneously with the photosensitive device 242. That is, in the present embodiment, the probe body 211 of the probe 21 is implemented as a part of the image pickup device body 241 of the image pickup device 24.
As will be understood by those skilled in the art, the image capturing device body 241 includes, but is not limited to, a lens, a motor, etc., and the light sensing device 242 is implemented as a photoelectric conversion chip, wherein the light sensing device can convert an optical signal into an electrical signal.
From the above explanation, those skilled in the art can understand that, in the present embodiment, the detecting device body 211 of the detecting device 21 is implemented as a part of the image obtaining device body 241 of the image obtaining device 24, and therefore, cost can be saved and the mounting step of the detecting device 21 can be simplified.
Referring to fig. 7, according to another aspect of the present invention, the present invention provides a light interaction method of an intelligent vehicular lamp system, wherein the method includes the steps of:
701: forming an interactive signal according to a road condition data related to the position relationship between the pedestrian and the vehicle 100 on the traveling path of the vehicle 100; and
702: the intelligent vehicle lamp system 20 generates an interaction pattern for interacting with the pedestrian according to the interaction signal.
Before the step 701, the method further comprises the steps of:
703: and acquiring the road condition data.
It is worth mentioning that the step 703 is implemented as the steps of:
7031: acquiring the road condition data related to the position relationship between the eyes of the pedestrian on the traveling path of the vehicle 100 and the vehicle 100, wherein before the step 702, the method comprises the steps of:
704: forming a control signal related to the position of the intelligent vehicle lamp system 20 for forming the interaction pattern interacting with the pedestrian according to the road condition data related to the position relationship between the vehicles 100, wherein the step 702 is implemented as the steps of:
7021: generating the interaction pattern at a predetermined position relative to the pedestrian in accordance with the control signal.
It is understood that, through the steps 704 and 7021, after a pedestrian appears on the traveling path of the vehicle 100, the interactive pattern formed by the vehicle 100 can be more easily observed by the user.
The specific flow of the light interaction method of the intelligent vehicle lamp system will be described in more detail below. First, the road condition data related to the positional relationship between the pedestrian and the vehicle 100 on the traveling path of the vehicle 100 is acquired. Then, the intelligent vehicle lamp system 20 forms the interactive signal according to the road condition data about the position between the pedestrian and the vehicle 100 on the traveling path of the vehicle 100. Then, the light generating device 23 in the intelligent vehicle lamp system generates the interaction pattern interacting with the pedestrian according to the interaction signal. It is worth mentioning that before the interactive pattern is formed, the intelligent vehicle lamp system 20 forms the control signal related to the position where the intelligent vehicle lamp system 20 is controlled to form the interactive pattern interacting with the pedestrian according to the road condition data related to the position relationship between the vehicles 100. Finally, the intelligent vehicle lamp system 20 generates the interaction pattern at a predetermined position relative to the pedestrian according to the interaction signal and the control signal.
It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are given by way of example only and are not limiting of the invention. The objects of the invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.
Claims (17)
1. An intelligent vehicle lamp system for installation in a vehicle, wherein the intelligent vehicle lamp system comprises:
the detection device acquires the road condition of the vehicle running path and obtains road condition data;
a control device, wherein the control device is connected to the detection device, wherein the control device forms a control signal related to controlling light according to the road condition data; and
a light generating device, wherein the detecting device is installed in the light generating device, wherein the light generating device is connected to the control device, wherein the light generating device can automatically radiate light according to the control signal.
2. The intelligent vehicular lamp system of claim 1, wherein the control device comprises a processor and a controller, wherein the controller comprises a light direction controller, wherein the light direction controller is connected to the processor and the light generating device, wherein the processor is capable of analyzing the road condition data and generating a processed data related to the road condition data, wherein the light direction controller generates the control signal related to the control light direction according to the processed data, wherein the light generating device is capable of radiating light according to the control signal in a predetermined direction.
3. The intelligent vehicular lamp system of claim 1, wherein the control device comprises a processor and a controller, wherein the controller comprises a light intensity controller, the light intensity controller is connected to the processor and the light generating device, wherein the processor is capable of analyzing the road condition data and generating a processed data related to the road condition data, wherein the light intensity controller generates the control signal related to controlling the intensity of the light according to the processed data, and wherein the light generating device is capable of arranging the intensity of the light at a predetermined position from the vehicle according to the control signal.
4. The intelligent vehicle light system of claim 2, wherein the controller comprises a light intensity controller coupled to the processor and the light generating device, wherein the light intensity controller forms the control signal related to controlling the intensity of the light based on the processed data, wherein the light generating device is capable of arranging the intensity of the light at a predetermined location from the vehicle based on the control signal.
5. The intelligent vehicle lamp system of claim 1, wherein the management device comprises a processor and a controller, wherein the controller comprises an interactive light controller, wherein the processor is capable of analyzing the road condition data and generating a processed data related to the road condition data, wherein the interactive light controller is coupled to the processor and the light generating device, wherein when the interactive light controller is activated, the interactive light controller is capable of receiving the processed data generated by the processor, and the interactive light controller automatically controls the light generating device.
6. The intelligent vehicular lamp system according to claim 5, wherein when the interactive light controller is turned on, the interactive light controller is capable of forming an interactive signal according to the processed data, and wherein the light generating device is capable of forming an interactive pattern for communicating with pedestrians on the driving path of the vehicle according to the interactive signal.
7. The intelligent vehicle light system according to any one of claims 2 to 4, wherein the controller comprises an interactive light controller connected to the processor and the light generating device, wherein the interactive light controller is capable of forming an interactive signal based on the processed data, wherein the light generating device is capable of forming an interactive pattern for communicating with a pedestrian along the path of the vehicle based on the interactive signal.
8. The intelligent vehicular lamp system according to claim 7, wherein the detecting device comprises a detecting device body and a light sensing element, wherein the light sensing element is mounted to the detecting device body, and the detecting device body and the light sensing element are mounted to the light generating device.
9. The intelligent vehicle light system of claim 8 wherein the detection device is implemented as an image capture device.
10. The intelligent vehicle light system of claim 1, wherein the intelligent vehicle light system comprises an image capture device, wherein the image capture device is mounted to the light generating device.
11. The intelligent vehicular lamp system according to claim 10, wherein the image capturing device comprises an image capturing device body and a photosensitive device, wherein the detecting device comprises a photosensitive element, wherein the photosensitive element and the photosensitive device are mounted to the image capturing device body.
12. A vehicle, wherein the vehicle comprises:
a vehicle body; and
the intelligent vehicle lamp system according to any one of claims 1 to 11, wherein the intelligent vehicle lamp system is mounted to the vehicle body.
13. A light interaction method of an intelligent vehicle lamp system is characterized by comprising the following steps:
701: forming an interactive signal according to road condition data related to the position relationship between a pedestrian and a vehicle on a traveling path of the vehicle; and
702: the intelligent vehicle lamp system generates an interaction pattern interacting with the pedestrian according to the interaction signal.
14. A method of light interaction according to claim 13, prior to said step 701, said method further comprising the steps of:
703: and acquiring the road condition data.
15. A method of light interaction according to claim 14, wherein said step 703 is carried out as the steps of:
7031: and acquiring the road condition data related to the position relation between the eyes of the pedestrian and the vehicle on the traveling path of the vehicle.
16. A method of light interaction according to claim 13, between steps 701 and 702, said method comprising the steps of:
704: and forming a control signal related to the position of the interaction pattern which is used for controlling the intelligent vehicle lamp system to interact with the pedestrian according to the road condition data related to the position relation between the vehicles.
17. A method of light interaction according to claim 16, wherein said step 702 is carried out as the steps of:
7021: generating the interaction pattern at a predetermined position relative to the pedestrian in accordance with the control signal.
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