WO2016082670A1 - 一种智能投影灯泡及其互动和智能投影方法 - Google Patents

一种智能投影灯泡及其互动和智能投影方法 Download PDF

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Publication number
WO2016082670A1
WO2016082670A1 PCT/CN2015/093773 CN2015093773W WO2016082670A1 WO 2016082670 A1 WO2016082670 A1 WO 2016082670A1 CN 2015093773 W CN2015093773 W CN 2015093773W WO 2016082670 A1 WO2016082670 A1 WO 2016082670A1
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WIPO (PCT)
Prior art keywords
projection
module
processing unit
central processing
smart
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PCT/CN2015/093773
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English (en)
French (fr)
Inventor
高志强
杨伟樑
林清云
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广景科技有限公司
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Application filed by 广景科技有限公司 filed Critical 广景科技有限公司
Priority to EP15862568.1A priority Critical patent/EP3225903B1/en
Publication of WO2016082670A1 publication Critical patent/WO2016082670A1/zh

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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B29/00—Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons; Cameras having the shape of other objects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
    • G03B17/54—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with projector
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/145—Housing details, e.g. position adjustments thereof
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2053—Intensity control of illuminating light
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/206—Control of light source other than position or intensity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3179—Video signal processing therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3191—Testing thereof
    • H04N9/3194—Testing thereof including sensor feedback
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2206/00—Systems for exchange of information between different pieces of apparatus, e.g. for exchanging trimming information, for photo finishing

Definitions

  • the invention relates to a projection light bulb, in particular to a smart projection light bulb and a method for interactive and intelligent projection thereof.
  • the projector has always been popular with users due to its wide field of vision.
  • the traditional projector is large in size and does not have a computer processing function.
  • the application needs to connect the projector to the computer, the user needs to have both the projector and the computer to realize the projection function, which is very inconvenient.
  • various intelligent projectors and multimedia applications with computer functions are emerging one after another, and users' demands for large screens and human-computer interaction are becoming more and more intense.
  • the so-called intelligent projection means that the intelligent projection system can automatically adjust the projection information and perform human-computer interaction in time according to the user's real-time operation information.
  • the light bulb As a conventional lighting tool, the light bulb is easy to operate and very common to use. However, the existing light bulbs are too singular, and generally only realize the lighting function. The user is more eager to realize intelligent lighting.
  • the so-called intelligent lighting system refers to the intelligent projection system, which can adjust the illumination range, brightness and color according to the user's operation information or external environment changes. To make the user experience more comfortable.
  • a smart projection light bulb comprising:
  • a lamp cap for connecting the smart projection bulb to the lamp holder
  • the intelligent projection system is electrically connected to the power input device, and the intelligent projection system comprises: a central processing unit, a projection module, a wireless transmission module, a visible light/infrared light module, and an imaging device.
  • the wireless transmission module is wirelessly connected to the external electronic device, and is independent of each other, and is electrically connected to the central processing unit.
  • the wireless transmission module is configured to wirelessly transmit the intelligent projection system to the wireless projection system through the wireless network. Transmitting data signal information between the electronic devices, transmitting data signal information sent by the electronic device to the central processor; the projection module is electrically connected to the central processor, and projecting projection information indicated by the central processor into the projection space
  • the camera device is electrically connected to the central processing unit, and collects a projection space or an illumination space image and transmits the image to a central processing unit for comparison processing; the visible light/infrared module is electrically connected to the central processing unit for transmitting A visible beam/infrared beam that covers the projection or illumination space.
  • the lamp holder has an AC/DC converter connected to the DC power input device, converts the AC power to a DC power source, and supplies power to the smart projection lamp.
  • the CPU has a USB access hole and can be used.
  • the external power supply supplies power to the smart projection bulb and can also be used to read external memory card data.
  • the projection lens of the projection module can both emit a projection beam and an illumination beam.
  • the imaging device is provided with a transmissive infrared selection component, the infrared transmissive selection component comprising: a visible light transmission aperture, an infrared light transmission filter, and a sliding device; the visible light transmission aperture and the infrared light transmission The filter mirror area is greater than or equal to the imaging beam exit area of the imaging device;
  • the sliding device is installed under the infrared light transmitting filter, electrically connected to the central processing unit, and automatically slid by the central processor.
  • the central processing unit is operated by the central processing unit.
  • the sliding device is controlled such that the infrared light transmitting filter covers the light exit hole of the image capturing device.
  • the projection module may be an LCOS (Liquid Crystal on Silicon) pico projector or a DLP (Digital Light Procession) micro projector.
  • LCOS Liquid Crystal on Silicon
  • DLP Digital Light Procession
  • the central processing unit, the projection module, the wireless transmission module, the visible/infrared light module, and the imaging device are integrated on the same circuit board.
  • the intelligent projection system is provided with a speaker and a Bluetooth transmission module.
  • the intelligent projection system is an Android smart projector, a Linux system smart projector or an IOS system smart projector.
  • the wireless transmission module comprises a wide area network wireless communication module and/or a WiFi wireless communication module supporting a WiFi Direct Connection Protocol.
  • the central processor has a detection unit for switching the smart projection bulb to a wireless projection mode or an external projection mode.
  • a method of interacting by a smart projection light bulb comprising the steps of:
  • a visible light beam/infrared light beam covering the projection space is emitted by the visible light/infrared module
  • the central processor compares the received image with the initialized projection information to obtain a position and information of the user operating in the projection space;
  • the central processing unit controls the projection module to perform corresponding projection according to the obtained operation position and information data, thereby realizing the operation of the user.
  • the user's operation may be real-time operation of the external user directly under the projection space, or may be real-time operation performed by the user on the electronic device wirelessly connected with the smart projection light bulb; when the user is working with the smart projection light bulb In the real-time operation on the wirelessly connected electronic device, step S103 further includes transmitting the obtained data signal information to the central processing unit 101 using the wireless transmission module 105.
  • a method for intelligent projection by a smart projection light bulb comprising the steps of:
  • the infrared module in the visible light/infrared module is controlled by the central processing unit to emit an infrared light beam, and then the sliding device in the infrared transmitting component is controlled to make the infrared light transmitting filter B cover the light exiting hole of the imaging device;
  • the received image is processed by the central processing unit to obtain information of the projection surface, including the projected background color and the projection surface unevenness;
  • the central processing unit controls the projection module to correct the projection beam according to the obtained projection surface information, and performs intelligent projection.
  • an intelligent projection system includes: a central processing unit, a projection module, a wireless transmission module, a visible light/infrared light module, and an imaging device.
  • the wireless transmission module is wirelessly connected to the external electronic device, and is independent of each other, and is electrically connected to the central processing unit.
  • the wireless transmission module is configured to wirelessly transmit the intelligent projection system to the wireless projection system through the wireless network.
  • Data signal information transmission between electronic devices, transmitting data signal information sent by electronic devices to the center The projection module is electrically connected to the central processing unit, and projects projection information indicated by the central processing unit to the projection space;
  • the imaging device is electrically connected to the central processing unit, and collects a projection space or an illumination space image and And transmitting to the central processing unit for performing comparison processing;
  • the visible light/infrared module is electrically connected to the central processing unit for transmitting a visible light beam/infrared light beam covering the projection space or the illumination space.
  • the smart projection light bulb according to the embodiment of the invention has the functions of intelligent projection and intelligent illumination, and is portable and inexpensive. Since the light bulb itself has a light-emitting device, if the light bulb is provided with an intelligent projection system, the user does not need to use a relatively positional tool such as a television or a display, and only needs to perform a simple operation such as wireless connection with an electronic device such as a mobile phone, a computer, or a tablet. Just use smart projection light bulbs to easily watch movies and human-computer interaction games, and have virtual reality immersion and reduce costs. In addition, with the intelligent projection system, the bulb can be intelligently illuminated in addition to conventional lighting. The invention also provides a method for interactively engaging a smart projection light bulb, which can realize the projection interaction with the user by using the smart projection light bulb, thereby enhancing the user's interactive experience.
  • FIG. 1 is a block diagram of a smart projection light bulb in an embodiment
  • FIG. 2 is a flow chart of a method for interacting with a smart projection light bulb in an embodiment
  • FIG. 3 is a block diagram of a smart projection light bulb in another embodiment
  • FIG. 4 is an enlarged view showing the structure of a through-infrared selecting member in a smart projection light bulb in another embodiment
  • FIG. 5 is a flow chart of a method for intelligent projection of an intelligent projection light bulb in another embodiment.
  • FIG. 1 is a block diagram of a smart projection bulb.
  • the smart projection light bulb includes a base 300, a power input device 200, and an intelligent projection system 100.
  • the intelligent projection system 100 includes a central processing unit 101, a projection module 102, an imaging device 103, a visible light/infrared module 104, and a wireless transmission module 105.
  • the lamp holder 300 can be an ordinary lamp holder for connecting the smart projection bulb to the lamp holder for matching with the corresponding lamp holder, and can be manufactured into a rotary or card slot type; the lamp holder 300 can be equipped with an AC/DC converter and a power input.
  • the device 200 is connected, and the AC/DC converter converts the AC power into a DC power source to supply power to the smart projection bulb; the power input device 200 can also be directly connected to a DC power source such as a mobile power source to supply power to the smart projection bulb.
  • the central processing unit 101 can be provided with a USB access hole, which can be used for external power supply to power the smart projection bulb, and can also be used for reading. Take the external memory card data so that the smart projection lamp is in the external projection mode.
  • the central processing unit 101 can have a detection unit for switching the smart projection light bulb to a wireless projection mode or an external projection mode.
  • the projection module 102 can be a conventional pico projector, and can be an LCOS pico projector or a DLP pico projector.
  • the projection module 102 is electrically connected to the central processing unit 101, and projects projection information indicated by the central processing unit 101 into the projection space.
  • the information indicated by the central processing unit 101 includes: USB access hole externally storing the memory card information or wirelessly connected to the central processing unit 101.
  • the connected electronic device of the smartphone, the tablet, the palmtop computer, the desktop computer and the like transmits the projection information to the central processing unit 101 via the wireless network; the projection module 102 can project the projection beam and the illumination beam, and the illumination beam can be realized when the illumination beam is emitted. Intelligent lighting function for smart projection bulbs.
  • the camera device 103 is electrically connected to the central processing unit 101 for acquiring a projection space or an illumination space image and transmitting it to the central processing unit 101 for processing; in order to make the imaging light beam of the imaging device 103 cover the projection space or the illumination space, the imaging device 103 The camera direction can be adjusted.
  • the visible light/infrared module 104 is electrically connected to the central processing unit 101 for emitting a visible light beam/infrared light beam covering the projection space or the illumination space; in order to make the visible light/infrared module 104 beam cover the projection space or the illumination space, the visible light
  • the direction of the /infrared module 104 can be adjusted.
  • the wireless transmission module 105 is wirelessly connected to the external electronic device, and is independent of each other, and is electrically connected to the central processing unit 101, and realizes the intelligent projection system 100 and the wirelessly connected smart phone, tablet, and palmtop computer thereof by wireless transmission through a wireless network. Data signal information between electronic devices such as desktop computers is transmitted to each other. When the user directly sends a control data signal to the smart projection system through the electronic device, the wireless transmission module 105 transmits the data signal information sent by the electronic device to the central processing unit 101 to complete the control of the intelligent projection system to achieve the purpose of real-time interaction.
  • the projection module 102, the camera device 103, the visible light/infrared module 104, and the wireless transmission module 105 are all electrically connected to the central processing unit 101, and can be controlled by the central processing unit to be in an operating mode, thereby controlling the smart projection light bulb to be in intelligent projection and intelligent illumination. Wait for work mode.
  • the illumination light beam is emitted from the projection lens of the projection module 102, and the central processing unit 101 controls the operation of the relevant module according to the illumination requirement, and performs illumination effects such as no shadow or automatic brightness adjustment or light color change.
  • the smart projection system 100 can be included in the smart projection light bulb, but the invention is not limited thereto, as long as the electrical connection mode shown in FIG. 1 is formed between the smart projection system and the power supply device 200 and the base 300. And the corresponding interaction operation does not affect the implementation of the embodiment of the present invention.
  • the intelligent projection system 100 shown in FIG. 1 includes a central processing unit 101, a projection module 102, an imaging device 103, a visible/infrared module 104, and a wireless transmission module. Block 105, however, those skilled in the art will appreciate that intelligent projection system 100 may include more or fewer modules depending on actual needs.
  • each corresponding module may further be provided with a module for performing a specific function.
  • the photographing device 103 may be provided with a transflective selecting component 103a, as will be discussed in detail below in conjunction with FIGS. 3 and 4.
  • the smart projection system 100 can be used as a stand-alone component or in combination with, for example, the power supply unit 200 and the base 300 to form a smart projection light bulb.
  • the smart projection light bulb When the smart projection light bulb is in the intelligent projection mode, for example, the smart projection light bulb interacts, the central processing unit 101, the projection module 102, the camera device 103, and the visible light/infrared module 104 are all in the working mode; when the smart projection light bulb is in the external projection mode When the next interaction, the wireless transmission module 105 is in the non-operation mode, and when the smart projection light bulb interacts in the projection mode, the wireless transmission module 105 is in the working mode. As shown in FIG. 2, the method includes the following steps:
  • Step S101 Projecting the initial projection information indicated by the central processing unit 101 to the projection space by the projection module 102;
  • Step S102 The visible light/infrared beam is emitted by the visible light/infrared module 104 to cover the projection space;
  • Step S103 The projection space image when the user operates is captured by the camera 103, and the obtained image is transmitted to the central processing unit 101;
  • Step S104 The central processor 101 compares the received image with the initialized projection information to obtain a position and information of the user operating in the projection space;
  • Step S105 The central processing unit 101 controls the projection module 102 to perform corresponding projection according to the obtained operation position and information data, thereby realizing the operation of the user.
  • step S103 further includes transmitting the obtained data signal information to the central processing unit 101 using the wireless transmission module 105.
  • step S104 the central processor 101 compares the image collected by the camera 103 with the initial projection information, and obtains a position and information of the user operating the light beam blocking the visible light/infrared light module 104, according to The detected position and information, the central processor 101 controls the projection module 102 to make a corresponding projection to implement the user's operation.
  • the visible/infrared module 104 emits a visible light/infrared beam covering the initial image projection space of the chess, when the user is in the projection space or
  • the imaging device 103 collects the projected image when the user operates and compares it with the initialized projected image, obtains the position and information of the user operation, and transmits it to the central processing.
  • the central processing unit 101 obtains the positional relationship of the touched pieces on the projection object plane according to the preset correspondence relationship, and then promptly instructs the projection module 102 to project the screen after the movement of the pieces, thereby realizing the operation of the user and achieving the man-machine.
  • the purpose of the interaction enhances the user experience and the immersion of virtual reality.
  • the imaging device 103 is provided with a transmissive infrared selective component 103a, including: a visible light transmission aperture A, an infrared light transmission filter mirror B, and a sliding device (in the figure). Not shown); the visible light transmission aperture A and the infrared light transmission filter B area are both greater than or equal to the imaging beam exit area of the imaging device 102.
  • the sliding device is installed under the infrared light transmitting filter B, electrically connected to the central processing unit, and automatically slid by the central processor 101.
  • the central processing unit 101 When the visible light/infrared module 104 is set as an infrared light source and operates, the central processing unit 101 The sliding device is controlled such that the infrared light transmitting filter B covers the light exit hole of the image capturing device 103, and the visible light is transmitted to transmit the infrared light beam into the image capturing device 103.
  • the infrared light-transmitting component 103a is disposed on the image capturing device 103 to make the smart projection light bulb more intelligent, and the background color of the projection space and the unevenness of the projection surface can be detected and corrected by the central processing unit 101 to realize intelligent projection so that the projected image satisfies the adaptive condition. To enhance user comfort. As shown in Fig. 5, when the projection surface condition makes the projection picture not clear enough, the steps of intelligent projection are as follows:
  • Step S201 Projecting the initial projection information indicated by the central processing unit 101 to the projection space by the projection module 102;
  • Step S202 The infrared module in the visible light/infrared module 104 is controlled by the central processing unit 101 to emit an infrared light beam, and then the sliding device in the infrared transmitting component 103a is controlled to make the infrared light transmitting through the filtering mirror B cover the light output of the imaging device 103. hole;
  • Step S203 The image of the projection surface is acquired by the camera 103, and the obtained image is transmitted to the central processing unit 101;
  • Step S204 The received image is processed by the central processing unit 101 to obtain information of the projection surface, including the projected background color and the projection surface unevenness;
  • Step S205 The central processing unit 101 controls the projection module 102 to correct the projection beam according to the obtained projection surface information, and performs intelligent projection.
  • the specific process of the step S203 is: the infrared light beam emitted by the infrared module 104 is irradiated onto the projection surface, and is reflected by the visible light beam and the projection light beam through the projection surface to the infrared light transmission filter mirror B, and the ambient visible light and the projection light are filtered.
  • the light in the infrared band enters the camera, the image quality of the image captured by the camera device is guaranteed.
  • step S203 further includes transmitting the obtained data signal information by using the wireless transmission module 105. Go to the central processing unit 101.
  • the central processing unit 101 controls the visible light/infrared module 104 to emit an infrared light beam, and then controls the infrared ray-selecting component 103a.
  • the sliding device is configured to cover the light exiting hole of the image capturing device 103 by the infrared light transmitting filter B.
  • the infrared light emitting device 104 emits an infrared light beam to the projection surface of the chessboard, and is reflected by the visible light beam and the projected light beam through the projection surface to the infrared light filtering filter.
  • the light microscope B, the ambient visible light and the projected light are filtered out, and the light of the infrared band enters the imaging device 103; when the user touches a certain piece in the projection space or the electronic terminal wirelessly connected to the central processing unit 101, the imaging device 103 collects The projected image to the user operation is compared with the initial projection image, and the position and information of the user operation are obtained, including the background color of the projected game board and the unevenness of the checkerboard plane, etc., and transmitted to the central processing unit 101; the central processing unit 101 according to the correspondence relationship set in advance, the touched chess piece is obtained in the projection object The positional relationship of the plane is moved, and then the projection module 102 is instructed to correct the projected beam, and the corrected picture after the movement of the piece is projected to realize the operation of the user, thereby achieving the purpose of human-computer interaction, enhancing the user experience and the immersion of the virtual reality. Intelligent projection is achieved to make the projected image satisfy the adaptive condition.
  • the smart projection light bulb according to the embodiment of the invention has the functions of intelligent projection and intelligent illumination, and is portable and inexpensive. Since the light bulb is equipped with an intelligent projection system, the user does not need to use a relatively positional tool such as a television or a display, and only needs to perform a simple operation such as wireless connection with an electronic device such as a mobile phone, a computer or a tablet, and can easily watch the movie program and the human machine. Activities such as interactive games have better interaction effects. In addition, with the intelligent projection system, the bulb can be intelligently illuminated in addition to conventional lighting.
  • the method for interacting with a smart projection light bulb provided by the invention can realize the projection interaction with the user by using the smart projection light bulb, and enhance the user's interactive experience.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Projection Apparatus (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

一种智能投影灯泡，包括：灯头（300）、电源输入装置（200）以及智能投影系统（100）；所述智能投影系统（100），其包括：中央处理器（101）、投影模块（102）、无线传输模块（105）、摄像装置（103）以及可见光/红外光模组（104）。所述投影模块（102）将中央处理器（101）指示的投影信息投影到投影空间；所述无线传输模块（105）将需投影的数据信号信息传输到中央处理器（101）；所述摄像装置（103）采集投影空间图像和交互信息并传送到中央处理器（101）进行处理；所述可见光/红外光模组（104）用来发射覆盖投影空间或者照明空间的可见光/红外光。该智能投影灯泡具有智能投影和智能照明的功能，且轻易便携、价格低廉。一种智能投影灯泡进行互动的方法，增强了用户体验。

Description

一种智能投影灯泡及其互动和智能投影方法 【技术领域】
本发明涉及一种投影灯泡，特别是涉及一种智能投影灯泡及其互动和智能投影的方法。
【背景技术】
投影机因其开阔的视野，一直以来都备受用户欢迎。而传统的投影机体积较大且不具备计算机处理功能，应用时需要将投影机连接计算机，用户需同时具备投影机和计算机才能实现投影功能，非常不方便。随着科技的发展，各种具有计算机功能的智能投影机和多媒体应用层出不穷，同时用户对大屏幕和人机交互的要求也越来越强烈。所谓智能投影是指智能投影系统能根据用户的实时操作信息，及时地自动调整投影信息，进行人机互动。将投影机和计算机结合在一起形成智能投影机，除了拥有一般的投影功能，还具有特效投影功能，丰富了用户体验，也使投影机更大众化，使用更随时随地化。但是现有的智能投影机比较占空间，不方便随身携带，且成本较高。
灯泡作为常规照明工具，操作简单，使用非常普遍。但是现有灯泡作用过于单一，一般只能实现照明功能，使用者更加希望能够实现智能照明，所谓智能照明是指智能投影系统可根据用户操作信息或外接环境变化进行照明范围、亮度以及颜色的调整，使用户体验更为舒适。
【发明内容】
为解决现有的智能投影机比较占空间，不方便随身携带，以及现有灯泡功能过于单一的问题，本发明的一个目的在于提供一种同时具有智能投影和智能照明功能的智能投影灯泡。
本发明的技术方案如下。
根据第一实施例，提供了一种智能投影灯泡，包括：
灯头，用来将智能投影灯泡与灯座连接；
电源输入装置，与所述灯头电连接；
智能投影系统与所述电源输入装置电连接，所述智能投影系统包括：中央处理器、投影模块、无线传输模块、可见光/红外光模组以及摄像装置，
其中，所述无线传输模块与外接的电子设备无线相连，相互独立，同时与中央处理器电相连，所述无线传输模块用以通过无线网络以无线传输的方式使智能投影系统和与其无线连接的电子设备之间实现数据信号信息的传输，将电子设备发出的数据信号信息传输到中央处理器；所述投影模块与所述中央处理器电相连，将中央处理器指示的投影信息投影到投影空间；所述摄像装置与所述中央处理器电相连，采集投影空间或照明空间图像并传送到中央处理器进行对比处理；所述可见光/红外模组与所述中央处理器电相连，用来发射覆盖投影空间或者照明空间的可见光束/红外光束。
根据优选实施例，所述灯头内置交直流转换器，与直流电源输入装置相连接，将交流电源转换为直流电源，给智能投影灯泡供电，所述中央处理器带有USB接入孔，可用来外接电源给智能投影灯泡供电，也可用来读取外接储存卡数据。
根据优选实施例，所述投影模块的投影镜头既可出射投影光束又可出射照明光束。
根据优选实施例，所述摄像装置上设置有透红外选择部件，所述透红外选择部件包括：可见光透过孔、红外光透过滤光镜以及滑动装置；所述可见光透过孔和红外光透过滤光镜面积均大于或等于所述摄像装置的摄像光束出光面积；
所述滑动装置安装在红外光透过滤光镜下面，与中央处理器电相连，由中央处理器控制而自动滑动，当所述可见光/红外模组设置为红外光源且工作时，由中央处理器控制滑动装置，使所述红外光透过滤光镜覆盖在摄像装置的出光孔上。
根据优选实施例，所述投影模块可以是LCOS(Liquid Crystal on Silicon，液晶附硅)微型投影机或者DLP(Digital Light Procession，数字光处理)微型投影机。
根据优选实施例，所述中央处理器、投影模块、无线传输模块、可见光/红外光模组以及摄像装置集成于同一电路板。
根据优选实施例，所述智能投影系统设置有扬声器和蓝牙传输模块。
根据优选实施例，所述智能投影系统为安卓智能投影机、Linux系统智能投影机或IOS系统智能投影机。
根据优选实施例，所述无线传输模块包括广域网无线通信模块和/或支持WiFi直连协议的WiFi无线通信模块。
根据优选实施例，所述中央处理器具有检测单元，用于将智能投影灯泡切换到无线投影模式或者外接投影模式。
根据第二实施例，提供了一种由智能投影灯泡进行互动的方法，其特征在于，包括以下步骤：
由投影模块将中央处理器指示的初始化投影信息投影到投影空间；
由可见光/红外模组发出覆盖所述投影空间的可见光束/红外光束；
由摄像装置采集用户操作时的投影空间图像，并将获得的图像传输到中央处理器；
由中央处理器对所接收的图像与初始化投影信息进行对比处理，获得用户在投影空间操作的位置和信息；
由中央处理器根据所获得的操作位置和信息数据，控制投影模块进行相应的投影，实现用户的操作。
根据优选实施例，所述用户的操作可以是外接用户直接在投影空间下的实时操作，也可以是用户在与智能投影灯泡无线连接的电子设备上进行的实时操作；当用户在与智能投影灯泡无线连接的电子设备上进行实时操作时，步骤S103还包括，使用无线传输模块105将获得的数据信号信息传输到中央处理器101。
根据第三实施例，提供了一种由智能投影灯泡进行智能投影的方法，包括如下步骤：
由投影模块将中央处理器指示的初始化投影信息投影到投影空间；
由中央处理器控制可见光/红外模组中的红外模组发出红外光束，然后控制透红外选择部件中的滑动装置，使红外光透过滤光镜B覆盖摄像装置的出光孔；
由摄像装置采集投影面的图像，并将获得的图像传输到中央处理器；
由中央处理器对所接收的图像进行处理，获得投影面的信息，包括投影背景颜色和投影面凹凸情况；
由中央处理器根据所获得的投影面信息，控制投影模块对投影光束进行校正，进行智能化投影。
根据第四实施例，提供了一种智能投影系统，包括：中央处理器、投影模块、无线传输模块、可见光/红外光模组以及摄像装置，
其中，所述无线传输模块与外接的电子设备无线相连，相互独立，同时与中央处理器电相连，所述无线传输模块用以通过无线网络以无线传输的方式使智能投影系统和与其无线连接的电子设备之间实现数据信号信息的传输，将电子设备发出的数据信号信息传输到中央处 理器；所述投影模块与所述中央处理器电相连，将中央处理器指示的投影信息投影到投影空间；所述摄像装置与所述中央处理器电相连，采集投影空间或照明空间图像并传送到中央处理器进行对比处理；所述可见光/红外模组与所述中央处理器电相连，用来发射覆盖投影空间或者照明空间的可见光束/红外光束。
根据本发明实施例的智能投影灯泡具有智能投影和智能照明的功能，且轻易便携、价格低廉。由于灯泡本身具有发光装置，因此如果灯泡设有智能投影系统，用户不需使用电视、显示器等比较占位置的工具，只需要与手机、电脑、平板等电子设备进行无线连接等简单的操作，则仅仅使用智能投影灯泡即可就可轻松观看影视节目及人机交互游戏等活动，具有虚拟现实沉浸感，降低了成本。另外，借助智能投影系统，灯泡除了常规照明，还可实现智能照明。本发明还提供一种智能投影灯泡进行互动的方法，可以通过该方法，可以实现使用智能投影灯泡与用户进行投影互动，增强用户的互动体验感受。
【附图说明】
图1为一实施例中智能投影灯泡的模块图；
图2为一实施例中智能投影灯泡进行互动的方法的流程图；
图3为另一实施例中智能投影灯泡的模块图；
图4为另一实施例中智能投影灯泡中透红外选择部件结构放大图；
图5为另一实施中例智能投影灯泡进行智能投影的方法的流程图。
【具体实施方式】
下面结合附图，对本发明的具体实施方式进行详细描述，但应当理解本发明的保护范围并不受具体实施方式的限制。
图1为智能投影灯泡的模块图。如图1所示，智能投影灯泡包括：灯头300、电源输入装置200和智能投影系统100。智能投影系统100包括：中央处理器101、投影模块102、摄像装置103、可见光/红外模组104以及无线传输模块105。
其中，灯头300可为普通灯头，用来将智能投影灯泡与灯座连接，为与相应的灯座匹配，可制造成旋转式或者卡槽式；灯头300可内置交直流转换器，与电源输入装置200相连接，交直流转换器将交流电源转换为直流电源，给智能投影灯泡供电；电源输入装置200也可直接与移动电源等直流电源相连接，给智能投影灯泡供电。
中央处理器101可带有USB接入孔，可用来外接电源给智能投影灯泡供电，也可用来读 取外接储存卡数据，使智能投影灯泡处于外接投影模式。中央处理器101可具有检测单元，用于将智能投影灯泡切换到无线投影模式或者外接投影模式。
投影模块102可为普通微型投影机，可以是LCOS微型投影机或者DLP微型投影机。投影模块102，与中央处理器101电相连，将中央处理器101指示的投影信息投影到投影空间，中央处理器101指示的信息包括：USB接入孔外接储存卡信息或与中央处理器101无线连接的智能手机、平板、掌上电脑、台式机等电子设备经无线网络传输到中央处理器101的投影信息；投影模块102投影镜头既可出射投影光束又可出射照明光束，出射照明光束时可实现智能投影灯泡的智能照明功能。
摄像装置103，与中央处理器101电相连，用于采集投影空间或照明空间图像并传输到中央处理器101进行处理；为使摄像装置103的摄像光束可覆盖投影空间或照明空间，摄像装置103的摄像方向可调整。
可见光/红外模组104，与中央处理器101电相连，用来发射覆盖投影空间或照明空间的可见光束/红外光束；为使可见光/红外模组104的光束可覆盖投影空间或照明空间，可见光/红外模组104的方向可调整。
无线传输模块105与与外接的电子设备无线相连，相互独立，同时与中央处理器101电相连，通过无线网络以无线传输的方式实现智能投影系统100和与其无线连接的智能手机、平板、掌上电脑、台式机等电子设备之间的数据信号信息互相传输。当用户通过电子设备直接对智能投影系统发出控制数据信号时，无线传输模块105将电子设备发出的数据信号信息传输到中央处理器101，完成对智能投影系统的控制，以达到实时交互的目的。
投影模块102、摄像装置103、可见光/红外模组104以及无线传输模块105均与中央处理器101电相连，均可由中央处理器控制是否处于工作模式，进而控制智能投影灯泡处于智能投影和智能照明等工作模式。
当智能投影灯泡处于智能照明模式时，照明光束从投影模块102的投影镜头射出，中央处理器101根据照明需要控制相关模块工作，进行无影或亮度自动调节或者光颜色可变化的照明效果。
本领域的技术人员能够理解，智能投影系统100可包括在智能投影灯泡内，但本发明不限于此，只要智能投影系统与电源装置200和灯头300之间形成例如图1所示的电连接模式，并进行相应的交互操作，就不影响本发明实施例的实现。另外，图1所示的智能投影系统100包括中央处理器101、投影模块102、摄像装置103、可见光/红外模组104以及无线传输模 块105，但是，本领域的技术人员能够理解，根据实际需要的不同，智能投影系统100可包括更多或更少的模块。另外，各个相应的模块也可以进一步设有完成特定功能的模块，例如如图3所示，摄影装置103上可设置有透红外选择部件103a，如下面结合图3、图4详细论述的。
而且，本领域的技术人员能够理解，智能投影系统100既可以作为独立的组件，又可以与例如电源装置200和灯头300结合而形成智能投影灯泡。
当智能投影灯泡处于智能投影模式时，例如智能投影灯泡进行互动时，中央处理器101、投影模块102、摄像装置103、可见光/红外模组104均处于工作模式；当智能投影灯泡在外接投影模式下互动时，无线传输模块105处于非工作模式，而当智能投影灯泡在投影模式下互动时，无线传输模块105则处于工作模式。如图2所示，所述方法包括以下步骤：
步骤S101：由投影模块102将中央处理器101指示的初始化投影信息投影到投影空间；
步骤S102：由可见光/红外模组104发出可见光束/红外光束覆盖所述投影空间；
步骤S103：由摄像装置103采集用户操作时的投影空间图像，并将获得的图像传输到中央处理器101；
步骤S104：由中央处理器101对所接收的图像与初始化投影信息进行对比处理，获得用户在投影空间操作的位置和信息；
步骤S105：由中央处理器101根据所获得的操作位置和信息数据，控制投影模块102进行相应的投影，实现用户的操作。
用户的操作可以是外接投影用户直接在投影空间下的实时操作，也可以是用户在与智能投影灯泡无线连接的电子设备上进行的实时操作；当用户在与智能投影灯泡无线连接的电子设备上直接进行实时操作时，步骤S103还包括，使用无线传输模块105将获得的数据信号信息传输到中央处理器101。
所述步骤S104的处理为：由中央处理器101对所述摄像装置103采集的图像与初始化投影信息进行对比处理，获得用户操作遮挡所述可见光/红外光模组104光束的位置和信息，根据所检测的位置和信息，中央处理器101控制投影模块102作出相应的投影，实现用户的操作。
例如：当投影模块102将一国际象棋棋局的初始化图像投影到投影空间时，可见光/红外模组104发出可见光束/红外光束覆盖象棋的初始化图像投影空间，当用户在投影空间或者与 中央处理器101无线连接的电子终端触碰某一棋子时，摄像装置103采集到用户操作时的投影图像并与初始化投影图像对比处理，获得用户操作的位置和信息，并将其传输到中央处理器101，中央处理器101根据事先设定的对应关系，得到被触碰棋子在投影物平面的移动位置关系，然后及时指示投影模块102投影棋子移动后的画面，实现用户的操作，达到人机交互的目的，增强了用户的体验和虚拟现实沉浸感。
如图3和图4所示，在另一优选实施例中，摄像装置103上设置有透红外选择部件103a，包括：可见光透过孔A、红外光透过滤光镜B以及滑动装置(图中未显示)；可见光透过孔A和红外光透过滤光镜B面积均大于或等于摄像装置102的摄像光束出光面积。滑动装置安装在红外光透过滤光镜B下面，与中央处理器电相连，由中央处理器101控制而自动滑动，当可见光/红外模组104设置为红外光源且工作时，由中央处理器101控制滑动装置，使红外光透过滤光镜B覆盖在摄像装置103的出光孔上，过滤可见光而透光红外光束进入摄像装置103。
摄像装置103上设置透红外选择部件103a可使智能投影灯泡更加智能化，可检测投影空间背景颜色以及投影面凹凸情况并通过中央处理器101进行投影校正，实现智能投影使投影画面满足自适应条件，增强用户舒适度。如图5所示，当投影面情况使投影画面不够清晰时，进行智能投影的步骤如下：
步骤S201：由投影模块102将中央处理器101指示的初始化投影信息投影到投影空间；
步骤S202：由中央处理器101控制可见光/红外模组104中的红外模组发出红外光束，然后控制透红外选择部件103a中的滑动装置，使红外光透过滤光镜B覆盖摄像装置103的出光孔；
步骤S203：由摄像装置103采集投影面的图像，并将获得的图像传输到中央处理器101；
步骤S204：由中央处理器101对所接收的图像进行处理，获得投影面的信息，包括投影背景颜色和投影面凹凸情况；
步骤S205：由中央处理器101根据所获得的投影面信息，控制投影模块102对投影光束进行校正，进行智能化投影。
所述步骤S203的具体过程为：由红外模组104发出红外光束照射到投影面，与环境可见光束以及投影光束一起经投影面反射到红外光透过滤光镜B，环境可见光以及投影光被过滤掉，而红外波段的光线进入摄像装置，保证了摄像装置采集到的图像成像质量。
用户的操作可以是外接投影用户直接在投影空间下的实时操作，也可以是用户在与智能投影灯泡无线连接的电子设备上进行的实时操作；当用户在与智能投影灯泡无线连接的电子设备上进行实时操作时，步骤S203还包括，使用无线传输模块105将获得的数据信号信息传输 到中央处理器101。
例如：当投影模块102将一具有凹凸不平的平面的国际象棋棋局的初始化图像投影到投影空间时，中央处理器101控制可见光/红外模组104发出红外光束，然后控制透红外选择部件103a中的滑动装置，使红外光透过滤光镜B覆盖摄像装置103的出光孔，红外模组104发出红外光束照射到棋盘的投影面，与环境可见光束以及投影光束一起经投影面反射到红外光透过滤光镜B，环境可见光以及投影光被过滤掉，而红外波段的光线进入摄像装置103；当用户在投影空间或者与中央处理器101无线连接的电子终端触碰某一棋子时，摄像装置103采集到用户操作时的投影图像并与初始化投影图像对比处理，获得用户操作的位置和信息，包括投影棋局的背景颜色和棋盘平面的凹凸情况等，并将其传输到中央处理器101；中央处理器101根据事先设定的对应关系，得到被触碰棋子在投影物平面的移动位置关系，然后及时指示投影模块102对投影的光束进行校正，投影棋子移动后的校正画面，实现用户的操作，达到人机交互的目的，增强了用户的体验和虚拟现实沉浸感，实现智能投影使投影画面满足自适应条件。
根据本发明实施例的智能投影灯泡具有智能投影和智能照明的功能，且轻易便携、价格低廉。由于灯泡设有智能投影系统，用户不需使用电视、显示器等比较占位置的工具，只需要与手机、电脑、平板等电子设备进行无线连接等简单的操作，就可轻松观看影视节目及人机交互游戏等活动，具有较好的互动效果。另外，借助智能投影系统，灯泡除了常规照明，还可实现智能照明。
使用本发明提供的一种智能投影灯泡进行互动的方法，可以实现使用智能投影灯泡与用户进行投影互动，增强用户的互动体验感受。
以上内容是结合优选技术方案对本发明所做的进一步详细说明，不能认定发明的具体实施仅限于这些说明。对本发明所属技术领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出简单的推演及替换，都应该视为本发明的保护范围。

Claims (14)

  1. 一种智能投影灯泡，包括：
    灯头，用来将智能投影灯泡与灯座连接；
    电源输入装置，与所述灯头电连接；
    智能投影系统与所述电源输入装置电连接，所述智能投影系统包括：中央处理器、投影模块、无线传输模块、可见光/红外光模组以及摄像装置，
    其中，所述无线传输模块与外接的电子设备无线相连，相互独立，同时与中央处理器电相连，所述无线传输模块用以通过无线网络以无线传输的方式使智能投影系统和与其无线连接的电子设备之间实现数据信号信息的传输，将电子设备发出的数据信号信息传输到中央处理器；
    所述投影模块与所述中央处理器电相连，将中央处理器指示的投影信息投影到投影空间；所述摄像装置与所述中央处理器电相连，采集投影空间或照明空间图像并传送到中央处理器进行对比处理；所述可见光/红外模组与所述中央处理器电相连，用来发射覆盖投影空间或者照明空间的可见光束/红外光束。
  2. 根据权利要求1所述的智能投影灯泡，其特征在于，所述灯头内置交直流转换器，与直流电源输入装置相连接，将交流电源转换为直流电源，给智能投影灯泡供电，所述中央处理器带有USB接入孔，可用来外接电源给智能投影灯泡供电，也可用来读取外接储存卡数据。
  3. 根据权利要求1所述的智能投影灯泡，其特征在于，所述投影模块的投影镜头既可出射投影光束又可出射照明光束。
  4. 根据权利要求1所述的智能投影灯泡，其特征在于，所述摄像装置上设置有透红外选择部件，所述透红外选择部件包括：可见光透过孔、红外光透过滤光镜以及滑动装置；所述可见光透过孔和红外光透过滤光镜面积均大于或等于所述摄像装置的摄像光束出光面积；
    所述滑动装置安装在红外光透过滤光镜下面，与中央处理器电相连，由中央处理器控制而自动滑动，当所述可见光/红外模组设置为红外光源且工作时，由中央处理器控制滑动装置，使所述红外光透过滤光镜覆盖在摄像装置的出光孔上。
  5. 根据权利要求1所述的智能投影灯泡，其特征在于，所述投影模块可以是LCOS微型投影机或者DLP微型投影机。
  6. 根据权利要求1所述的智能投影灯泡，其特征在于，所述中央处理器、投影模块、无线传输模块、可见光/红外光模组以及摄像装置集成于同一电路板。
  7. 根据权利要求1所述的智能投影灯泡，其特征在于，所述智能投影系统设置有扬声器和蓝牙无线传输模块。
  8. 根据权利要求1所述的智能投影灯泡，其特征在于，所述智能投影系统为安卓智能投影机、Linux系统智能投影机或IOS系统智能投影机。
  9. 根据权利要求1所述的智能投影灯泡，其特征在于，所述无线传输模块包括广域网无线通信模块和/或支持WiFi直连协议的WiFi无线通信模块。
  10. 根据权利要求9所述的智能投影灯泡，其特征在于，所述中央处理器具有检测单元，用于将智能投影灯泡切换到无线投影模式或者外接投影模式。
  11. 一种由智能投影灯泡进行互动的方法，其特征在于，包括以下步骤：
    由投影模块将中央处理器指示的初始化投影信息投影到投影空间(S101)；
    由可见光/红外模组发出覆盖所述投影空间的可见光束/红外光束(S102)；
    由摄像装置采集用户操作时的投影空间图像，并将获得的图像传输到中央处理器(S103)；
    由中央处理器对所接收的图像与初始化投影信息进行对比处理，获得用户在投影空间操作的位置和信息(S104)；
    由中央处理器根据所获得的操作位置和信息数据，控制投影模块进行相应的投影，实现用户的操作(S105)。
  12. 根据权利要求11所述的智能投影灯泡进行互动的方法，其特征在于，所述用户的操作可以是外接投影时用户直接在投影空间下的实时操作，也可以是用户在与智能投影灯泡无线连接的电子设备上进行的实时操作；当用户在与智能投影灯泡无线连接的电子设备上进行实时操作时，步骤S103还包括，使用无线传输模块105将获得的数据信号信息传输到中央处理器101。
  13. 一种由智能投影灯泡进行智能投影的方法，包括如下步骤：
    由投影模块将中央处理器指示的初始化投影信息投影到投影空间(S201)；
    由中央处理器控制可见光/红外模组中的红外模组发出红外光束，然后控制透红外选择部件中的滑动装置，使红外光透过滤光镜B覆盖摄像装置的出光孔(S202)；
    由摄像装置采集投影面的图像，并将获得的图像传输到中央处理器(S203)；
    由中央处理器对所接收的图像进行处理，获得投影面的信息，包括投影背景颜色和投影面凹凸情况(S204)；
    由中央处理器根据所获得的投影面信息，控制投影模块对投影光束进行校正，进行智能化投影(S205)。
  14. 一种智能投影系统，包括：中央处理器、投影模块、无线传输模块、可见光/红外光模组以及摄像装置，
    其中，所述无线传输模块与外接的电子设备无线相连，相互独立，同时与中央处理器电相连，所述无线传输模块用以通过无线网络以无线传输的方式使智能投影系统和与其无线连接的电子设备之间实现数据信号信息的传输，将电子设备发出的数据信号信息传输到中央处理器；所述投影模块与所述中央处理器电相连，将中央处理器指示的投影信息投影到投影空间；所述摄像装置与所述中央处理器电相连，采集投影空间或照明空间图像并传送到中央处理器进行对比处理；所述可见光/红外模组与所述中央处理器电相连，用来发射覆盖投影空间或者照明空间的可见光束/红外光束。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107559608A (zh) * 2017-03-31 2018-01-09 唐相平 一种激光投影灯
CN113992897A (zh) * 2021-11-01 2022-01-28 上海芯龙光电科技股份有限公司 一种云控物联网户外投影机

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104501001B (zh) * 2014-11-28 2016-11-23 广景科技有限公司 一种智能投影灯泡及其互动和智能投影方法
CN106817574A (zh) * 2017-01-25 2017-06-09 触景无限科技（北京）有限公司 一种台灯的图像处理方法及装置
CN106775361A (zh) * 2017-01-25 2017-05-31 触景无限科技（北京）有限公司 台灯的互动方法、装置及系统
CN106851235A (zh) * 2017-01-25 2017-06-13 触景无限科技（北京）有限公司 台灯的互动展示方法及装置
CN106791748A (zh) * 2017-01-25 2017-05-31 触景无限科技（北京）有限公司 一种台灯的投影处理方法及装置
CN108758477A (zh) * 2018-04-20 2018-11-06 广州赛比思科技有限公司 一种餐厅用led智能灯的控制系统
CN109710477B (zh) * 2018-12-28 2019-10-18 哈尔滨拓博科技有限公司 一种对平面互动投影进行自动化测试的系统和方法
CN113889014B (zh) * 2020-07-02 2024-03-22 苏州佳世达电通有限公司 显示系统及控制方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102162582A (zh) * 2010-02-24 2011-08-24 泰克诺杰斯特有限责任公司 具有集成智能的照明体
CN102325411A (zh) * 2011-09-01 2012-01-18 中国科学院深圳先进技术研究院 智能台灯及其进行互动的方法
WO2013041023A1 (en) * 2011-09-23 2013-03-28 Hong Kong Applied Science&Technology Research Institute Co., Ltd Omni reflective optics for wide angle emission led light bulb
CN103987167A (zh) * 2014-05-09 2014-08-13 苏州乐聚一堂电子科技有限公司 智能变色节拍红外灯泡
CN103987164A (zh) * 2014-05-09 2014-08-13 苏州乐聚一堂电子科技有限公司 智能变色节拍超声波灯泡
CN104075141A (zh) * 2013-03-26 2014-10-01 长华电材股份有限公司 发光二极管灯泡
CN104501001A (zh) * 2014-11-28 2015-04-08 广景科技有限公司 一种智能投影灯泡及其互动和智能投影方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7475994B2 (en) * 2002-06-26 2009-01-13 Hewlett-Packard Development Company, L.P. System, method, and apparatus for detecting a projected point on computer controlled displayed images
CN101840062A (zh) * 2009-08-21 2010-09-22 深圳先进技术研究院 交互式投影系统及交互方法
IT1399161B1 (it) * 2010-03-26 2013-04-11 Seco S R L Dispositivo di illuminazione provvisto di mezzi di ricezione e diffusione di contenuti multimediali.
US20120223885A1 (en) * 2011-03-02 2012-09-06 Microsoft Corporation Immersive display experience
US20130169814A1 (en) * 2011-12-28 2013-07-04 Da-Ming Liu Lamp socket type camera
JP6060581B2 (ja) * 2012-09-18 2017-01-18 セイコーエプソン株式会社 インタラクティブシステム、インタラクティブシステムの制御方法、およびプロジェクター
US8879782B2 (en) * 2013-01-17 2014-11-04 Disney Enterprises, Inc. Projector light bulb
CN203397547U (zh) * 2013-08-12 2014-01-15 上海长城计算机网络工程有限公司 一种多功能智能互动教学机

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102162582A (zh) * 2010-02-24 2011-08-24 泰克诺杰斯特有限责任公司 具有集成智能的照明体
CN102325411A (zh) * 2011-09-01 2012-01-18 中国科学院深圳先进技术研究院 智能台灯及其进行互动的方法
WO2013041023A1 (en) * 2011-09-23 2013-03-28 Hong Kong Applied Science&Technology Research Institute Co., Ltd Omni reflective optics for wide angle emission led light bulb
CN104075141A (zh) * 2013-03-26 2014-10-01 长华电材股份有限公司 发光二极管灯泡
CN103987167A (zh) * 2014-05-09 2014-08-13 苏州乐聚一堂电子科技有限公司 智能变色节拍红外灯泡
CN103987164A (zh) * 2014-05-09 2014-08-13 苏州乐聚一堂电子科技有限公司 智能变色节拍超声波灯泡
CN104501001A (zh) * 2014-11-28 2015-04-08 广景科技有限公司 一种智能投影灯泡及其互动和智能投影方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3225903A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107559608A (zh) * 2017-03-31 2018-01-09 唐相平 一种激光投影灯
CN113992897A (zh) * 2021-11-01 2022-01-28 上海芯龙光电科技股份有限公司 一种云控物联网户外投影机

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