CN115257519A - Interactive system of sound and lights - Google Patents

Abstract

The invention provides an interaction system between sound and vehicle lights, and relates to the technical field of vehicle lamp control. The method includes: a visible light projection device, a human-vehicle interaction realization device, and a processor; wherein, the visible light projection device: according to the received command, project any arbitrary The desired pattern; human-vehicle interaction implementation equipment: occludes the local area of the pattern, detects and processes relevant information, and sends it to the processor; processor: receives relevant information and processes it, and feeds back processing instructions to visible light projection equipment and human-vehicle interaction implementation The device can be controlled to achieve the corresponding on-off or on-state by means of feedback diagnosis. The present invention enables people to interact with the vehicle lamp through the projection technology of the vehicle lamp.

Description

Interactive system of sound and lights

technical field

The invention relates to the technical field of car light control, in particular to an interactive system for sound and car lights.

Background technique

With the development of intelligent driving technology, more and more technologies are emerging to realize the interaction between people and cars. The traditional technology is the interaction between people and cars. For example, people hope that the car lights can display animations, such as AFS, such as ADB, etc. , this class is more of a functional interaction. Does the car have more interaction possibilities? The present invention thinks that a car can be a scene where people interact with each other. For example, when a family goes on vacation in the countryside, they can park the car in an open space. At this time, if they choose the game of jumping grids, the family can come to play this game. Games, of course, the whole car can play the corresponding background music. In this way, even the interaction between people and cars is also the interaction between people.

There are the following technical defects in the prior art: the existing car lights generally produce a projection when the car door is opened, the so-called welcome light, which is static or dynamic, but only interacts one by one. In the existing technology, for headlights or rear taillights, there is only on-off interaction. For example, when a person approaches with a car key, he will turn on an animation, but it is only a single animation on and off. First, it cannot be projected, and second, it cannot achieve multiple interactions.

The utility model patent with the publication number CN205872265U discloses an intelligent interactive vehicle lamp for bicycles, which includes a lamp body on which a support frame is installed; Module and power supply, the intelligent module is connected to the light source, the power supply supplies power to the light source and the intelligent module, the top of the housing is provided with a cover corresponding to the light source, and the intelligent module includes a sensor unit arranged on a circuit board , a data processing unit and a communication unit, the data processing unit is respectively connected to the sensor unit and the communication unit; a touch sensor arranged outside the lamp body is also included, and the touch sensor is connected to the data processing unit.

Contents of the invention

Aiming at the defects in the prior art, the invention provides an interactive system of sound and vehicle lights.

According to an interactive system of sound and car lights provided by the present invention, the scheme is as follows:

An interactive system for sound and vehicle lights, the system includes: a visible light projection device, a device for realizing human-vehicle interaction, and a processor;

Among them, visible light projection equipment: project any desired pattern according to the received command;

Human-vehicle interaction realization equipment: block the partial area of the pattern, detect and process relevant information, and send it to the processor;

Processor: Receive and process relevant information, feed back processing instructions to visible light projection equipment and human-vehicle interaction realization equipment, and control and realize the corresponding on-off or on-on state through feedback diagnosis.

Preferably, the visible light device includes: a first image processing unit, a first information processing unit, and a first optical realization unit;

Wherein, the first image processing unit includes: a first image input unit and a first image storage unit; the first image input unit is used to receive input from the whole vehicle, and the first image storage unit is used to store the generated For image information, the storage method is changed according to actual needs;

The first information processing unit includes: a first information receiving electronic unit and a first information processing electronic unit; the first information receiving electronic unit is used to realize information reception of specific electronic components, and the first information processing electronic unit It is used to analyze the received information instructions corresponding to the on-off state of the LED, and which LEDs need to be turned on;

The first optical realization unit is an optical unit for realizing corresponding projected patterns, including: a first LED driving unit and an optical system for a first projected image; the first LED driving unit is a light source and a light source driving part, and the first The optical system that projects an image is the optical system that realizes the corresponding optical pattern.

Preferably, the system specifically includes: a visible light projection device, an invisible light projection device, and a first MCU controller;

Among them, the invisible light projection device: projects the same pattern as the visible light projection device and covers it;

The first MCU controller: receive and process the information, obtain the feedback status of the implementation, output the corresponding instructions to the visible light projection device and the invisible light projection device, and control them to realize the corresponding on-off or on-on state.

Preferably, the invisible light projection device includes: a second image processing unit, a second information processing unit, a second optical realization unit, and a first detector unit;

Wherein, the second image processing unit includes: a second image input unit and a second image storage unit; the second image input unit is used to receive input from the whole vehicle, and the second image storage unit is used to store some For image information, the storage method is changed according to actual needs;

The second information processing unit includes: a second information receiving electronic unit and a second information processing electronic unit; the second information receiving electronic unit is used to realize information reception of specific electronic components, and the second information processing electronic unit It is used to analyze the received information instructions corresponding to the on-off state of the LED, and which LEDs need to be turned on;

The second optical realization unit is an optical unit for realizing corresponding projected patterns, which includes: a second LED driving unit and an optical system for projecting a second image; the second LED driving unit is a light source and a light source driving part, and the second projecting The optical system of the image is the optical system that realizes the corresponding optical pattern;

The first detector unit is used to detect the area where the pattern projected by invisible light is blocked during the interaction process, including: a first information collection unit, a first information processing unit and a first information feedback unit; the first information collection The unit is to collect the dark area of the projected pattern, the first information processing unit is used to convert the collected information into an electrical signal, and the first information feedback unit is used to feed back information to the first MCU control On, according to its feedback to achieve the corresponding light off.

Preferably, the first MCU controller includes: a first information input unit, a first information processing unit, and a first information output unit;

Wherein, the first information input unit receives information fed back from the entire vehicle and the first detector unit;

The first information processing unit processes the received information to obtain the feedback status of the implementation;

The first information output unit outputs corresponding instructions to the visible light projection device and the invisible light projection device, and controls them to realize corresponding on-off or on-on states.

Preferably, the specific working steps of the system include:

Step S1: The visible light projection device projects a certain pattern to be projected on the ground; the invisible light projection device projects the pattern on the ground at the same time, here, the pattern projected by the invisible light projection device is the same as and overlaps with the pattern projected by the visible light pattern projection device ;

Step S2: The person participates in the game interaction; when the person is located in a certain area of the projection device, the area is blocked at this time, and the detector for detecting invisible light will detect the blocked area;

Step S3: Feedback the detection result to the first MCU controller for hierarchical processing;

Step S4: The first MCU controller processes the received detection information, feeds back the processing instructions to the visible light pattern projection device, and sends instructions for turning on and off a certain area, adjusting brightness, changing patterns or projecting certain patterns to it, and at the same time, The invisible light pattern projection device receives an instruction to project the same pattern and overlap with the visible light projection pattern device; in this way, the instruction of one action is completed, and the other actions are cycled in the same way.

Preferably, the system specifically includes: a visible light projection device, a distance detector, and a second MCU controller;

Distance detector: detect the distance information of the dark area of the projected pattern from the car light; detect the distance information of the dark area from the car light;

The second MCU controller: receives and processes the information, obtains the feedback status of the implementation, outputs the corresponding instructions to the visible light projection device and the invisible light projection device, and controls them to realize the corresponding on-off or on-on state.

Preferably, the distance detector includes: a second detector unit and a third information processing unit;

Wherein, the second detector unit detects the distance from the dark area to the vehicle light during the interaction process between the human and the vehicle light, including: a second information collection unit, a second information processing unit, and a second information feedback unit; The second information collection unit collects the dark area information of the projected pattern, the second information processing unit converts the collected information into electrical signals, and the second information feedback unit feeds back the information to the second MCU The controller, according to its feedback to realize the corresponding light off;

The third information processing unit includes: a third information receiving electronic unit and a third information processing electronic unit; the third information receiving electronic unit realizes information receiving of specific electronic components, and the third information processing electronic unit analyzes and receives The information received is to request the on and off status of the LED, and which LEDs to be on.

Preferably, the second MCU controller includes: a second information input unit, a second information processing unit, and a second information output unit;

The second information input unit receives information fed back from the vehicle and the distance detector;

The second information processing unit processes the received information to obtain the feedback status of the implementation;

The second information output unit outputs corresponding instructions to the visible light pattern projection device and the invisible light pattern projection device, and controls them to realize corresponding on-off or on-on states.

Preferably, the specific working steps of the system include:

Step 1): The visible light projection device projects a certain pattern to be projected onto the ground;

Step 2): People participate in the game interaction. When people are located in a certain area of the projection device, the area is blocked, and at this time, the distance between the dark area and the car lights is detected;

Step 3): feeding back the detection result to the second MCU controller for hierarchical processing;

Step 4): The second MCU controller processes the received information and feeds it back to the visible light projection device, and sends it an instruction to turn on or off a certain area or project a certain pattern; in this way, an instruction for an action is completed, and other actions follow this loop.

Compared with the prior art, the present invention has the following beneficial effects:

1. The present invention superimposes the projections of the two devices by using the visible light projection device and the invisible light projection device, and through the detection of the invisible light, when the human interacts with the lamp, it feeds back to the MCU controller to control the visible light projection device on and off and the projection method. To solve the problem that the car lights can interact with people when customers want the car lights to project interactive games such as playing the piano or jumping grid;

2. By adopting the scheme of detecting the distance between the dark area and the car light, the present invention solves the scheme of interactive game between people and car lights, and achieves the interaction between people and car lights;

3. The present invention solves the problems of how to identify dark areas and circuit processing by adopting a feedback diagnosis method, and realizes the interaction between people and vehicles.

Description of drawings

Other characteristics, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

Fig. 1 is a system composition block diagram of Embodiment 1 of the present invention;

Fig. 2 is the work flowchart of embodiment one of the present invention;

Fig. 3 is a system composition block diagram of Embodiment 2 of the present invention;

Fig. 4 is a work flow chart of Embodiment 2 of the present invention.

Detailed ways

The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

The present invention provides an interactive system between sound and car lights. It is intended to enable people to interact with car lights through the projection technology of car lights. Actions or reactions generate feedback, forming interactions.

Specifically, a black and white key is projected with car lights, and then music is played in the car, and people can play piano games or jump grid.

For further expansion, a part should be added. For example, when the customer chooses the game of playing the piano, then the car lights can project black and white keys, and then based on the lighting and extinguishing of local areas, the whole car can emit corresponding sounds.

To further expand, for example, if you are playing grid jumping, you can jump to a certain area and ring the corresponding sound corresponding to the whole car.

Furthermore, when this kind of interaction is applied in the game scene, the whole vehicle must first have the background sound of the memory. Then, for example, when the end customer chooses to play the piano, the corresponding processor must not only turn on and off, but also issue instructions to the vehicle to play the corresponding music.

The system includes visible light projection equipment, equipment for realizing human-vehicle interaction and a processor. The specific scheme is as follows:

Embodiment one:

The first embodiment provides an interactive system for sound and car lights, as shown in Figure 1, the specific components in this embodiment include visible light projection equipment, invisible light projection equipment (i.e. human-vehicle interaction realization equipment) and the first MCU Controller (i.e. processor).

First, the visible light projection device includes: a first image processing unit, a first information processing unit, and a first optical realization unit.

Specifically, the first image processing unit includes: a first image input unit and a first image storage unit; the first image input unit is used to receive input from the entire vehicle, and the first image storage unit is used to store generated image information, The storage method is changed according to actual needs.

The first information processing unit includes: a first information receiving electronic unit and a first information processing electronic unit; the first information receiving electronic unit is used to realize the information reception of specific electronic components, and the first information processing electronic unit is used to analyze and receive information The received information instructions correspond to the on and off states of the LEDs, and which LEDs need to be turned on.

The first optical realization unit is an optical unit for realizing corresponding projected patterns, including: a first LED driving unit and an optical system for the first projected image; the first LED driving unit is the light source and the light source driving part, and the optical system for the first projected image The system is the optical system that realizes the corresponding optical pattern.

Secondly, the invisible light projection device includes: a second image processing unit, a second information processing unit, a second optical realization unit, and a first detector unit.

The second image processing unit includes: a second image input unit and a second image storage unit; the second image input unit is used to receive input from the vehicle, and the second image storage unit is used to store certain image information, and the storage method is based on change according to actual needs.

The second information processing unit includes: a second information receiving electronic unit and a second information processing electronic unit; the second information receiving electronic unit is used to realize the information receiving of specific electronic components, and the second information processing electronic unit is used to analyze and receive The received information instructions correspond to the on and off states of the LEDs, and which LEDs need to be turned on.

The second optical realization unit is an optical unit for realizing corresponding projected patterns, which includes: a second LED drive unit and an optical system for a second projected image; the second LED drive unit is a light source and a light source driving part, and an optical system for a second projected image That is, the optical system that realizes the corresponding optical pattern.

The first detector unit is used to detect the area where the pattern projected by invisible light is blocked during the interaction process, including: a first information collection unit, a first information processing unit, and a first information feedback unit; the first information collection unit is The dark area of the projected pattern is collected, the first information processing unit is used to convert the collected information into an electrical signal, the first information feedback unit is used to feed back the information to the first MCU control, and realize Correspondingly on and off.

Finally, the first MCU controller includes: a first information input unit, a first information processing unit and a first information output unit.

Specifically, the first information input unit receives information fed back from the vehicle and the first detector unit; the first information processing unit processes the received information to obtain the feedback status of the implementation; the first information output unit sends Corresponding instructions are output to the visible light projection device and the invisible light projection device, and are controlled to realize corresponding on-off or on-on states.

The control method can be a feedback diagnosis method. For example, when the projection area is in a bright state, the received signal is converted into a voltage signal with a high level, and when the human and the lamp start to interact, a certain area is blocked. When the detector detects that the dark area is blocked, by calculating the feedback, if the dark area and the duration of the dark area are satisfied, the received signal is converted into a voltage signal to a low level. When the level is low, the visible light pattern projection device should make corresponding on-off changes or project a certain pattern.

The specific working steps of the system in the present embodiment one are shown in Fig. 2 with reference to, and specifically include:

Step S1: The car light receives a command to project a certain pattern from the whole vehicle, and the visible light projection device receives the command to project the pattern on the ground; the invisible light projection device receives the command to project a certain pattern at the same time, and projects the pattern synchronously On the ground, here, the pattern projected by the invisible light projection device is the same as and overlapped with the pattern projected by the visible light pattern projection device.

Step S2: The person participates in the game interaction; when the person is located in a certain area of the projection device, the area is blocked, and the detector for detecting invisible light detects that the blocked area is darkened.

Step S3: Feedback the detection result to the first MCU controller for hierarchical processing.

Step S4: The first MCU controller processes the received detection information, feeds back the processing instructions to the visible light pattern projection device, and sends instructions for turning on and off a certain area, adjusting brightness, changing patterns or projecting certain patterns to it, and at the same time, The invisible light pattern projection device receives an instruction to project the same pattern and overlap with the visible light projection pattern device; in this way, the instruction of one action is completed, and the other actions are cycled in the same way.

To sum up, there are two sets of projection equipment in the system provided by the first embodiment, one set is a visible light projection equipment, which is used to project the game interface that the customer wants, and a set of invisible light projection equipment is also included, and the projected pattern It is the same as and overlaps with the visible light projection device. By detecting the invisible light device, it is detected whether it is blocked, and the detection result is fed back to the first MCU controller, and then the visible light projection device is controlled to turn on and off and the projection mode. The electronic processing method can be a feedback diagnosis method. For example, when the projection area is in a bright state, the received signal is converted into a voltage signal with a high level, and when the human and the lamp start to interact, a certain area is blocked. Then the received signal is converted into a voltage signal and is low level.

Embodiment two:

The second embodiment provides an interactive system for sound and vehicle lights, as shown in FIG. device (i.e. processor).

First, the visible light projection device includes: a first image processing unit, a first information processing unit, and a first optical realization unit.

Specifically, the first image processing unit includes: a first image input unit and a first image storage unit; the first image input unit is used to receive input from the entire vehicle, and the first image storage unit is used to store generated image information, The storage method is changed according to actual needs.

The first information processing unit includes: a first information receiving electronic unit and a first information processing electronic unit; the first information receiving electronic unit is used to realize the information reception of specific electronic components, and the first information processing electronic unit is used to analyze and receive information The received information instructions correspond to the on and off states of the LEDs, and which LEDs need to be turned on.

The first optical realization unit is an optical unit for realizing corresponding projected patterns, including: a first LED driving unit and an optical system for the first projected image; the first LED driving unit is the light source and the light source driving part, and the optical system for the first projected image The system is the optical system that realizes the corresponding optical pattern.

Secondly, the distance detector includes: a second detector unit and a third unit for realizing information processing.

Specifically, the second detector unit detects the distance from the dark area to the vehicle light during the interaction process between the person and the vehicle light, including: a second information collection unit, a second information processing unit, and a second information feedback unit; The second information collection unit collects the dark area information of the projected pattern, the second information processing unit converts the collected information into electrical signals, and the second information feedback unit feeds back the information to the second MCU controller, according to which Feedback realizes corresponding lighting and extinguishing.

The third unit for implementing information processing includes: a third information receiving electronic unit and a third information processing electronic unit; the third information receiving electronic unit realizes the information reception of specific electronic components, and the third information processing electronic unit analyzes the received information as It is required to turn on and off the LEDs, and which LEDs to turn on.

Finally, the second MCU controller includes: a second information input unit, a second information processing unit and a second information output unit.

The second information input unit receives the information fed back from the vehicle and the distance detector; the second information processing unit processes the received information to obtain the feedback status of the implementation; the second information output unit outputs the corresponding instructions to The visible light pattern projection device and the invisible light pattern projection device are controlled to realize corresponding on-off or on-on states.

The control method can be a feedback diagnosis method. For example, when the projection area is in a bright state, the received signal is converted into a voltage signal with a high level, and when the human and the lamp start to interact, a certain area is blocked. When the detector detects that the dark area is blocked, by calculating the feedback, if the dark area and the duration of the dark area are satisfied, the received signal is converted into a voltage signal to a low level. When the level is low, the visible light pattern projection device should make corresponding on-off changes or project a certain pattern.

The specific working steps of the system in this embodiment two are shown in Fig. 4 with reference to, and specifically include:

Step 1): The car lights receive an order from the vehicle to project a certain pattern. At this time, the visible light pattern projection device projects the pattern onto the ground.

Step 2): People participate in the game interaction. When the person is located in a certain area of the projection device, the area is blocked. At this time, the distance between the dark area and the car light is detected, which is similar to the detection method for the dark area in the traditional ADB. .

Step 3): feeding back the detection result to the second MCU controller for hierarchical processing;

Step 4): The second MCU controller processes the received information and feeds it back to the visible light projection device, and sends it an instruction to turn on or off a certain area or project a certain pattern; in this way, an instruction for an action is completed, and other actions follow this loop.

To sum up, in the system provided in the second embodiment, the ADB detection similar to that of a car is adopted, and includes a set of visible light projection equipment for projecting any desired pattern. At the same time, a distance detector is also included to detect the distance information of the dark area of the projected pattern from the vehicle, and then convert the distance information into an electrical signal, and process the received information through an electronic processing method similar to the first embodiment. In order to realize the interaction between people and car lights.

An embodiment of the present invention provides an interactive system for sound and vehicle lights. By using a visible light projection device and an invisible light projection device, the projections of the two devices are superimposed, and through the detection of invisible light, when people and lights interact , Feedback to the MCU controller, so as to control the on and off of the visible light projection device and the projection mode. To solve the problem that when customers want the car lights to project interactive games such as playing the piano or jumping grid, the car lights can interact with people. Secondly, by adopting the scheme of detecting the distance between the dark area and the car light, the solution is to solve the game interaction between people and car lights, and achieve the interaction between people and car lights. Finally, by adopting the way of feedback diagnosis, the problems of how to identify dark areas and circuit processing are solved, and the interaction between human and vehicle lights is realized.

Those skilled in the art know that, in addition to realizing the system provided by the present invention and its various devices, modules, and units in a purely computer-readable program code mode, the system provided by the present invention and its various devices can be completely programmed by logically programming the method steps. , modules, and units implement the same functions in the form of logic gates, switches, ASICs, programmable logic controllers, and embedded microcontrollers. Therefore, the system and its various devices, modules, and units provided by the present invention can be regarded as a hardware component, and the devices, modules, and units included in it for realizing various functions can also be regarded as hardware components. The structure; the devices, modules, and units for realizing various functions can also be regarded as not only the software modules for realizing the method, but also the structures in the hardware components.

Specific embodiments of the present invention have been described above. It should be understood that the present invention is not limited to the specific embodiments described above, and those skilled in the art may make various changes or modifications within the scope of the claims, which do not affect the essence of the present invention. In the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other arbitrarily.

Claims (10)

1. An interactive system of sound and vehicle lights, comprising: the system comprises visible light projection equipment, human-vehicle interaction realizing equipment and a processor;

wherein the visible light projection device: projecting any desired pattern according to the received command;

human-vehicle interaction realizing equipment: covering a local area of the pattern, detecting and processing related information, and sending the related information to a processor;

a processor: and receiving and processing the relevant information, feeding back a processing instruction to the visible light projection equipment and the human-vehicle interaction realizing equipment, and controlling to realize a corresponding on-off or on-off state in a feedback diagnosis mode.

2. The interactive system of sound and vehicle lights of claim 1, wherein the visible light device comprises: the device comprises a first image processing unit, a first information processing realizing unit and a first optical realizing unit;

wherein the first image processing unit includes: a first image input unit and a first image storage unit; the first image input unit is used for receiving input from the whole vehicle, the first image storage unit is used for storing generated image information, and the storage mode is changed according to actual needs;

the first unit for realizing information processing comprises: a first information receiving electronic unit and a first information processing electronic unit; the first information receiving electronic unit is used for receiving information of a specific electronic component, and the first information processing electronic unit is used for analyzing the on-off state of the LED corresponding to the received information instruction and which LEDs need to be turned on;

the first optical realization unit is an optical unit for realizing a corresponding projection pattern, comprising: a first LED driving unit and an optical system for a first projection image; the first LED driving unit is a light source and a light source driving part, and the optical system of the first projection image is an optical system that implements a corresponding optical pattern.

3. The interactive system for sound and vehicle lights of claim 1, wherein the system specifically comprises: the system comprises visible light projection equipment, invisible light projection equipment and a first MCU controller;

wherein the invisible light projection device: projecting the same pattern as that of the visible light projection equipment and covering;

the first MCU controller: and receiving and processing the information to obtain an implemented feedback state, outputting a corresponding instruction to the visible light projection equipment and the invisible light projection equipment, and controlling the visible light projection equipment and the invisible light projection equipment to realize a corresponding on-off or on-off state.

4. The interactive system of sound and vehicle lights of claim 3, wherein the invisible light projection device comprises: a second image processing unit, a second unit for realizing information processing, a second optical realization unit and a first detector unit;

wherein the second image processing unit includes: a second image input unit and a second image storage unit; the second image input unit is used for receiving input from the whole vehicle, the second image storage unit is used for storing some image information, and the storage mode is changed according to actual needs;

the unit for realizing information processing comprises: a second information receiving electronic unit and a second information processing electronic unit; the second information receiving electronic unit is used for receiving information of a specific electronic component, and the second information processing electronic unit is used for analyzing the on-off state of the LED corresponding to the received information instruction and which LEDs need to be turned on;

the second optical realization unit is an optical unit that realizes a corresponding projection pattern, and includes: a second LED driving unit and an optical system for a second projection image; the second LED driving unit, i.e., a light source and a light source driving part, and the optical system of the second projection image, i.e., an optical system implementing a corresponding optical pattern;

the first detector unit is used for detecting the shielded area of the pattern of the invisible light projection in the interaction process, and comprises: the system comprises a first information acquisition unit, a first information processing unit and a first information feedback unit; the first information acquisition unit acquires the dark area of the projected pattern, the first information processing unit is used for converting the collected information into an electric signal, and the first information feedback unit is used for feeding back the information to the first MCU control to realize corresponding on-off according to the feedback.

5. The interactive system of sound and vehicle lights of claim 4, wherein the first MCU controller comprises: the system comprises a first information input unit, a first information processing unit and a first information output unit;

the first information input unit receives information fed back by the whole vehicle and the first detector unit;

the first information processing unit processes the received information to obtain the implemented feedback state;

and the first information output unit outputs corresponding instructions to the visible light projection equipment and the invisible light projection equipment and controls the visible light projection equipment and the invisible light projection equipment to realize corresponding on-off or on-off states.

6. The interactive system of sound and vehicle lights of claim 4, wherein the specific working steps of the system comprise:

step S1: the visible light projection equipment projects a certain pattern to be projected onto the ground; the invisible light projection device simultaneously projects a pattern on the ground, wherein the pattern projected by the invisible light projection device is the same as and overlaps with the pattern projected by the visible light pattern projection device;

step S2: a person participates in a game interaction; when a person is located in a certain area of the projection equipment, the area is shielded, and the shielded area is detected by a detector for detecting invisible light;

and step S3: feeding the detection result back to the first MCU controller for layering processing;

and step S4: the first MCU controller processes the received detection information, feeds a processing instruction back to the visible light pattern projection equipment, sends an instruction of lighting out a certain area, adjusting brightness, changing patterns or projecting a certain pattern to the visible light pattern projection equipment, and meanwhile, the invisible light pattern projection equipment receives an instruction which is overlapped with the visible light pattern projection equipment and projects the same pattern; thus, the instructions of one action are completed, and the other actions are similarly looped.

7. The interactive system for sound and vehicle lights of claim 1, wherein the system specifically comprises: the system comprises visible light projection equipment, a distance detector and a second MCU controller;

a distance detector: detecting distance information of the dark areas of the projected pattern from the car light; detecting distance information of the dark space from the car light;

the second MCU controller: and receiving and processing the information to obtain an implemented feedback state, outputting a corresponding instruction to the visible light projection equipment and the invisible light projection equipment, and controlling the visible light projection equipment and the invisible light projection equipment to realize a corresponding on-off or on-off state.

8. The interactive system of sound and vehicle lights of claim 7, wherein the distance detector comprises: a second detector unit and a third information processing unit;

wherein, the second detector unit is carried out interactive in-process at people and car light, is surveyed the distance of dark space to car light, includes: the second information acquisition unit, the second information processing unit and the second information feedback unit; the second information acquisition unit acquires dark area information of the projected pattern, the second information processing unit converts the acquired information into an electric signal, and the second information feedback unit feeds the information back to the second MCU controller to realize corresponding on-off according to the feedback;

the unit for realizing information processing comprises: a third information receiving electronic unit and a third information processing electronic unit; the third information receiving electronic unit realizes the information receiving of specific electronic components, and the third information processing electronic unit analyzes whether the received information is the on-off state of the LED and which LEDs need to be turned on.

9. The interactive system of sound and vehicle lights of claim 7, wherein the second MCU controller comprises: a second information input unit, a second information processing unit and a second information output unit;

the second information input unit receives information fed back by the whole vehicle and the distance detector;

the second information processing unit processes the received information to obtain the implemented feedback state;

and the second information output unit outputs corresponding instructions to the visible light pattern projection equipment and the invisible light pattern projection equipment, and controls the visible light pattern projection equipment and the invisible light pattern projection equipment to realize corresponding on-off or on-off states.

10. The interactive system of sound and vehicle lights of claim 7, wherein the specific working steps of the system comprise:

step 1): the visible light projection equipment projects a certain pattern to be projected onto the ground;

step 2): when a person participates in game interaction and is positioned in a certain area of the projection equipment, the area is shielded, and the distance between a dark area and the car light is detected;

step 3): feeding the detection result back to the second MCU controller for hierarchical processing;

step 4): the second MCU controller processes the received information and feeds the processed information back to the visible light projection equipment, and sends an instruction of turning on or off a certain area or projecting a certain pattern to the visible light projection equipment; thus completing the instructions of one action, with other actions looping through it.

Images