CN104284121A - Device and method for achieving imaging inside or outside glass selectively - Google Patents
Device and method for achieving imaging inside or outside glass selectively Download PDFInfo
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- CN104284121A CN104284121A CN201410497932.1A CN201410497932A CN104284121A CN 104284121 A CN104284121 A CN 104284121A CN 201410497932 A CN201410497932 A CN 201410497932A CN 104284121 A CN104284121 A CN 104284121A
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Abstract
The invention discloses a device and method for achieving imaging inside or outside glass selectively. The device for achieving imaging inside or outside glass selectively comprises a main processor module, a stabilizing module, a recognition and detection module, a communication module, a video module, a projection module, an image processing module, a multiple-information-stream module, an imaging selecting module and a light source switching module, wherein cooperative operation of the whole device is guaranteed through the main processor module, physical support is provided for the device through the stabilizing module and the recognition and detection module, the communication module is used for transmitting digital information, the projection module is used for image projection, the angle of the projection module can be changed automatically, the focus length of the projection module can be adjusted automatically, the image processing module is used for detecting the curved surface of different windows so as to process image stretching and dividing, the imaging selecting module is used for changing the display direction of images, and the light source switching module is used for changing the type of the used light source. According to the device for achieving imaging inside or outside glass selectively, signals can be imaged on the glass comprising a combination scattering imaging film, and the effect of seeing the high-definition image inside or outside the glass selectively is achieved.
Description
Technical field
The present invention relates to a kind of imaging device, relate to selective imaging device and method inside and outside a kind of glass especially.
Background technology
Can at the device of inside glass, the imaging of outside selectivity high definition for current neither one video source, design a kind of multidimensional forms projection module and glass composite transparent is scattering into as membrane-bound technology, make the image information projected on glass, observer can see high-definition image at the outside multiple three-dimensional viewpoin of inside glass.
In existing market there is following shortcoming in the projective technique of glass:
1, directly glass invested by projecting apparatus, image blur, and can only see at glass inner side.
2, first convert polarization signal to by falling projection signal, then composite polarizing film imaging on vehicle glass, but imaging can only be seen in car.
For the above technological deficiency existed, be necessary to design a kind of method, project on glass by the signal of projector projects, reach the effect from inside glass and selecting property of external optional viewing high-definition image, and become a kind of new technical need.
Summary of the invention
The object of this invention is to provide selective imaging device and method inside and outside a kind of glass, this device comprises main processor modules, stable module, recognition detection module, communication module, video module, projection module, image processing module, multi-information flow module, imaging selection module and light source handover module.Modules works in coordination with high-efficiency operation, ensure that the normal work of device.The present invention, by selective imaging device and method inside and outside glass, by image formation on the glass comprising combination scattering imaging film, can reach the effect from selecting property of inside glass external optional viewing high-definition image.
According to an aspect of the present invention, provide selective imaging device inside and outside a kind of glass, comprise main processor modules (101), stable module (102), recognition detection module (103), communication module (104), video module (105), projection module (106), image processing module (107), multi-information flow module (108), imaging selection module (109) and light source handover module (110).
Preferably, the image information that projecting apparatus projects is as signal source, and the described image information projected out projects on the glass containing combination scattering imaging film, realizes the inside and outside alternative display high-definition image of glass.
Preferably, described main processor modules (101) normally works for Integral control device, process and control I/O device, and process multidimensional image exports and display.
Optionally, described main processor modules (101) can be following in one: high-performance microcontroller, CPU, ARM.
Preferably, described stable module (102) is for ensureing that described device keeps stability in carrier movement process.
Optionally, described stable module (102) can be optical stabilization system, can regulate.
Preferably, described recognition detection module (103) stability for checkout gear, the accuracy of focusing, normally do not work under ensureing forms unlocking condition.
Preferably, described communication module (104) is for receiving and storing audio video data.
Optionally, described communication module (104) can use wireless, bluetooth, infrared, network interface or usb communication consensus standard.
Preferably, described video module (105) for connecting audio-visual devices, and plays the digital audio information in described communication module.
Preferably, described projection module (106) is for image projection, and according to investing the angle that automatically can be adjusted to picture with the angle of glass surface, the distance according to projector equipment and glass surface can automatic focus adjustable.
Preferably, the number of projectors in described projection module (106) and required projection forms quantity one_to_one corresponding.
Optionally, described projection module (106) can for multiple projector equipment parallel join, for same signal source, synchronously on different glass, these glass integrative display are made to go out the image of described same signal source, or the synchronous image playing same signal source of dispersion.
Preferably, described image processing module (107) for detecting the curved surface of different forms, and processes image stretch and contraction.
Preferably, described multi-information flow module (108) realizes the multihead display of multi-screen image in described projection module (106) and image processing module (107) further, and realizes final projection mapping.
Preferably, described imaging selects module (109) for changing the display direction of image, and according to externally showing or internally showing, forward shows its image direction in realization.
Preferably, described light source handover module (110), for changing the kind of used light source, realizes the conversion internally and externally shown.
Preferably, in described light source handover module (110), the kind of light source can be the light source of different wave length, also can be polarised light.
According to another aspect of the present invention, provide a kind of selective imaging method inside and outside glass, described method comprises the steps:
Step S1: stable module provides physical support for device, and by the action of the stability of recognition detection module detecting device, accuracy that projection focuses on, identifying operation personnel, and be transferred to the Master Control Center in main processor modules;
Step S2: Master Control Center is stored and transmitting digital information by communication module, simultaneously video module utilizes stereo set to broadcast digital information in described communication module;
Step S3: projection module automatically changes angle and focuses, and carries out image projection, and detects curved surface and the composition of different forms through image processing module, process stretching and the cutting operation of image simultaneously according to the digital information in step S2;
Step S4: multi-information flow module realizes the projection mapping of image in step S3, selects module to change the display direction of image by imaging, and the forward realizing image according to external display or internal display changes;
Step S5: light source handover module changes the kind of the light source used, according to the actual requirements, realizes internally changing with the self adaptation externally shown.
Preferably, in described step S3, S4 and S5, described projecting glass surface comprises combination scattering imaging film.
The present invention can produce positive beneficial effect, by selective imaging device and method inside and outside glass, by image formation on the glass comprising combination scattering imaging film, can reach the effect from selecting property of inside glass external optional viewing high-definition image.
Accompanying drawing explanation
Selective imaging principle of device block diagram inside and outside the glass that Fig. 1 shows the preferred embodiment of the present invention;
Selective imaging principle of device block diagram inside and outside the glass that Fig. 2 shows the specific embodiment of the invention;
Selective imaging method flow diagram inside and outside the glass that Fig. 3 shows the preferred embodiment of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment also with reference to accompanying drawing, the present invention is described in more detail.Should be appreciated that, these describe just exemplary, and do not really want to limit the scope of the invention.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present invention.
The object of this invention is to provide selective imaging device and method inside and outside a kind of glass, the image formation projected by projecting apparatus, on the glass comprising combination scattering imaging film, reaches the effect of high-definition image viewed from the imaging of selecting property of inside glass external optional.
Selective imaging principle of device block diagram inside and outside the glass that Fig. 1 shows the preferred embodiment of the present invention.
As shown in Figure 1, inside and outside the glass that proposes of the present invention, selective imaging device comprises: main processor modules (101), stable module (102), recognition detection module (103), communication module (104), video module (105), projection module (106), image processing module (107), multi-information flow module (108), imaging select module (109) and light source handover module (110).
Stable module (102) and detection module (103) are connected to main processor modules (101), stable module (102) is for ensureing that described device keeps stability in carrier movement process, recognition detection module (103) stability for checkout gear, the accuracy of focusing, normally do not work under ensureing forms unlocking condition, and inside and outside forms, personnel can not be subject to projection impact; Main processor modules (101) normally works for Integral control device, process and control I/O device, and process multidimensional image exports and display; Communication module (104) is connected with main processor modules (101), for receiving and storing audio video data; Video module (105) is connected to communication module (104), and with boom box equipment connection, and play the audio video digital information in communication module (104); Projection module (106) is connected to communication module (104), automatically can change angle and focusing, number of projectors and required projection forms quantity one_to_one corresponding for image projection; Image processing module (107) is connected with projection module (106), for detecting the curved surface of different forms, and processes image stretch; Multi-information flow module (108) is connected with image processing module (107), further processing image information, and realize the final projection of image, imaging selects module (109) to be connected with multi-information flow module (108), can change the display direction of image, according to externally showing or internally showing, forward shows its image direction in realization; Light source handover module (110) is connected to imaging and selects module (109), for changing the kind of used light source, realizes the conversion internally and externally shown.
Selective imaging principle of device block diagram inside and outside the glass that Fig. 2 shows the specific embodiment of the invention.
As shown in Figure 2, inside and outside the glass that the present invention proposes in selective imaging device specific embodiment, comprising: ARM10 main processor modules (101), fixing travel(l)ing rest stable module (102), sensor detection module (103), CC1100 wireless receiving and dispatching data communication module (104), audio and video player video module (105), MS521 projection module (106), image processing module (107), multi-information flow process (108), imaging select (109) and light source to switch (110).
Fixing travel(l)ing rest (102) and transducer (103) are connected on ARM10 (101), fixing travel(l)ing rest (102) can stretch flexibly, and it is not yielding after fixing, ensure that whole device keeps stability in carrier movement process, transducer (103) adopts infrared ray sensor, for the stability of checkout gear, the accuracy of focusing, when there is abnormal information, in time by information feed back to ARM10 (101) Master Control Center; ARM10 (101) is for controlling the normal collaborative work of whole device, and process and control inputs output equipment, process multidimensional image output frequency and display size; CC1100 (104) and ARM10 (101) are connected in series, receive and store the audio-visual data that Master Control Center sends, and can adopt simultaneously and be wirelessly transmitted to audio and video player; Audio and video player (105) is connected to CC1100 (104), and is connected with peripheral hardware stereo set, plays the audio video digital information transmitted in CC1100 (104); MS521 projecting apparatus (106) is connected in CC1100 (104), and MS521 automatically can change crevice projection angle and focus, and number of projectors and required projection forms quantity one_to_one corresponding; Image procossing (107) is connected with MS521 (106), can detect the curved surface of different forms, and process image stretch; Multi-information flow process (108) is connected in image procossing (107), further processing image information, and the final projection realizing image; Imaging selects (109) to be connected with multi-information flow process (108), the display direction of image can be changed, such as upright display and display of standing upside down, its image direction of corresponding change according to external display or internal display, what observer was seen is all upright image; Light source switches (110) and is connected in imaging selection (109), by changing the kind of the light source used, realizes the internal and external conversion shown.
Selective imaging method flow diagram inside and outside the glass that Fig. 3 shows the preferred embodiment of the present invention.
As shown in Figure 3, the present invention propose glass inside and outside selective imaging method comprise the steps:
Step S1: stable module provides physical support for device, and by the action of the stability of recognition detection module detecting device, accuracy that projection focuses on, identifying operation personnel, and be transferred to the Master Control Center in main processor modules;
Step S2: Master Control Center is stored and transmitting digital information by communication module, simultaneously video module utilizes stereo set to broadcast digital information in described communication module;
Step S3: projection module automatically changes angle and focuses, and carries out image projection, and detects curved surface and the composition of different forms through image processing module, process stretching and the cutting operation of image simultaneously according to the digital information in step S2;
Step S4: multi-information flow module realizes the projection mapping of image in step S3, selects module to change the display direction of image by imaging, and forward shows its image display direction according to external display or internal display;
Step S5: light source handover module changes the kind of the light source used, according to the actual requirements, realizes internally changing with the self adaptation externally shown.
Should be understood that, above-mentioned embodiment of the present invention only for exemplary illustration or explain principle of the present invention, and is not construed as limiting the invention.Therefore, any amendment made when without departing from the spirit and scope of the present invention, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.In addition, claims of the present invention be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and modification.
Claims (9)
1. selective imaging device inside and outside a glass, comprise: main processor modules (101), stable module (102), recognition detection module (103), communication module (104), video module (105), projection module (106), image processing module (107), multi-information flow module (108), imaging select module (109) and light source handover module (110), it is characterized in that:
The image information that projecting apparatus projects is as signal source, and the described image information projected out projects on the glass containing combination scattering imaging film, realizes the inside and outside alternative display high-definition image of glass.
2. selective imaging device inside and outside a kind of glass according to claim 1, it is characterized in that, described main processor modules (101) normally works for Integral control device, process and control I/O device, process multidimensional image exports and display, guarantees the collaborative running of whole device.
3. selective imaging device inside and outside a kind of glass according to claim 1, it is characterized in that, described stable module (102) for ensureing that described device keeps stability in carrier movement process, the action of the stability of described recognition detection module (103) checkout gear, accuracy that projection focuses on, identifying operation personnel.
4. selective imaging device inside and outside a kind of glass according to claim 1, it is characterized in that, described communication module (104) is for storing and transmitting digital information, comprise audio-visual data, and utilize stereo set to broadcast described digital information by video module (105).
5. selective imaging device inside and outside a kind of glass according to claim 1, it is characterized in that, described projection module (106) is for image projection, according to investing the angle that automatically can be adjusted to picture with the angle of glass surface, according to the distance of projector equipment and glass surface, automatic focus adjustable.
6. selective imaging device inside and outside a kind of glass according to claim 1, it is characterized in that, described image processing module (107) for detecting the curved surface of different forms and forming to process image stretch and segmentation, and realizes the final projection mapping of image by multi-information flow module (108).
7. selective imaging device inside and outside a kind of glass according to claim 1, it is characterized in that, described imaging selects module (109) for changing the display direction of image, and according to externally showing or internally showing, forward changes its image direction in realization; Light source handover module (110), for changing the kind of used light source, realizes the conversion internally and externally shown.
8. selective imaging method inside and outside a kind of glass according to claim 1, it is characterized in that, described method comprises the steps:
Step S1: stable module provides physical support for device, and by the action of the stability of recognition detection module detecting device, accuracy that projection focuses on, identifying operation personnel, and be transferred to the Master Control Center in main processor modules;
Step S2: Master Control Center is stored and transmitting digital information by communication module, simultaneously video module utilizes stereo set to broadcast digital information in described communication module;
Step S3: projection module automatically changes angle and focuses, and carries out image projection, and detects curved surface and the composition of different forms through image processing module, process stretching and the cutting operation of image simultaneously according to the digital information in step S2;
Step S4: multi-information flow module realizes the projection mapping of image in step S3, selects module to change the display direction of image by imaging, and changes its image display direction accordingly according to external display or internal display;
Step S5: light source handover module changes the kind of the light source used, according to the actual requirements, realizes internally changing with the self adaptation externally shown.
9. selective imaging method inside and outside a kind of glass according to claim 8, is characterized in that, in described step S3, S4 and S5, described projecting glass surface comprises combination scattering imaging film.
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| CN201410497932.1A CN104284121B (en) | 2014-09-26 | 2014-09-26 | Selective imaging device and method inside and outside a kind of glass |
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| CN201410497932.1A CN104284121B (en) | 2014-09-26 | 2014-09-26 | Selective imaging device and method inside and outside a kind of glass |
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Cited By (1)
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|---|---|---|---|---|
| CN112954211A (en) * | 2021-02-08 | 2021-06-11 | 维沃移动通信有限公司 | Focusing method and device, electronic equipment and readable storage medium |
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| CN104284121B (en) | 2017-07-14 |
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