CN201576433U - 360-degree panoramic photo digital photo frame - Google Patents
360-degree panoramic photo digital photo frame Download PDFInfo
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- CN201576433U CN201576433U CN200920162645XU CN200920162645U CN201576433U CN 201576433 U CN201576433 U CN 201576433U CN 200920162645X U CN200920162645X U CN 200920162645XU CN 200920162645 U CN200920162645 U CN 200920162645U CN 201576433 U CN201576433 U CN 201576433U
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Abstract
The utility model provides a digital photo frame, which comprises a main chip. The digital photo frame is characterized in that the main chip includes an information processing module and an image control display module, the information processing module detects detection information input by an external input instruction detection module and generates control signals for controlling image transformation according to a preset 360-degree panoramic image transformation control program, and the image control display module is used for responding to the control signals to control a decoding module to decode and output 360-degree panoramic images which are then displayed on a display device, thereby realizing displaying static or dynamic 360-degree panoramic images which bring three-dimensional stereoscopic feel to users.
Description
Technical field: the utility model relates to a kind of digital album (digital photo frame).
Background technology: digital album (digital photo frame) is a kind of digital display type photo frame, and existing digital album (digital photo frame) with various functions is compared with traditional photo frame, and not only memory space is big, also can change photo, background, music at any time, sees video, multiple functionality advantage such as surf the Internet.The ultimate principle of digital album (digital photo frame) adopts common photo frame moulding exactly, and the part in the middle of the original photo frame is changed into LCDs, mixes power storage medium etc.Can play-over digital photo, making can loop play in the same photo frame.Its Core Feature is after the image file in the medium is changed through decoding, by LCDs or the output of other display device.
The digital photograph that existing digital album (digital photo frame) is play is the two dimensional image that obtains in video camera ken of a frame.The acquisition mode has following two kinds: one, by digital scanning equipment or digital camera traditional picture pick-up device such as film camera or video camera are taken the photo numberization that obtains, and be stored on the storage medium; Two, directly use digital camera equipment such as digital camera, digital code camera etc. directly to produce the numberization photo, and be stored on the storage medium.
Digital album (digital photo frame) can show one, can show simultaneously that also a few number sign indicating number photos are on display screen.
On the one hand, in present product, digital album (digital photo frame) is play digital photograph and is confined to simply imitate the form that traditional photo frame is placed with the matter photo, and both put the difference that does not have on this core basic function in essence at photo, and digital album (digital photo frame) lacks its personalized Core Feature.On the other hand, digital album (digital photo frame) is as the digital electronic goods that have display capabilities, the image ability to play that its device resource itself is had never terminates in plays this two-dimensional image, can also be in order to play the playing image form that can not realize as more high-end traditional photo frame such as three-dimensional panorama virtual reality, 3-D view.Like this, the waste that lies on the table of the device resource ability of digital album (digital photo frame), and limited the competitive power of the traditional relatively photo frame Core Feature of digital album (digital photo frame) aspect.
The content of utility model
The purpose of this utility model is to provide a kind of digital album (digital photo frame) that can overcome the above problems.
In order to achieve the above object, the utility model provides a kind of digital album (digital photo frame), and described digital album (digital photo frame) comprises master chip, it is characterized in that master chip comprises the picture decoding module, to the decoding of the degree of 360 in storage medium panoramic image file; Outside input instruction detection module detects 360 degree panoramic picture conversion steering orders of external input device input, and exports respective detection information; Message processing module detects the detection information of outside input instruction detection module input, and is used to control the control signal of image transformation according to 360 default degree panoramic picture conversion control programs generations; Image control display module is used for responsive control signal, and the 360 degree panoramic pictures that generate control decoder module decoding output are presented on the display device.
As a preferred version of the present utility model, 360 degree panoramic image file of described master chip control change meet the naming rule of 360 default in message processing module degree panoramic picture control programs.
As another preferred version of the present utility model, the message processing module of described default 360 degree panoramic picture conversion control programs, the 360 degree panoramic picture conversion control programs that it is characterized in that presetting, name comprises that four sections rules are that condition, segmentation contrast the demonstration that each photo in the 360 degree panoramic picture groups is controlled in also row circulation in regular turn frame by frame according to image, and generation is used to control the control signal of image transformation in the 360 degree panoramic picture groups.
Another is at a preferred version of the present utility model, and decoder module is to reading in the jpeg format picture decoding in the 360 degree panoramic picture groups.
In the utility model, realize the broadcast with the static or dynamic 360 degree panoramic pictures of 3 D stereo sensation according to 360 default degree panoramic picture conversion control programs to people by master chip.And this 360 degree panoramic pictures are traditional photo frame institutes can not realization.From then on, digital album (digital photo frame) will possess distinctive Core Feature, and the device resource of digital album (digital photo frame) is used more fully.
In broad terms, 360 degree panoramic pictures also are a kind of two dimensional images, and it allows to see the 360 degree omnidirectional images of determining point around one with 3-D effect, gives the real-world object subject image of three-dimensional space sensation.The subject that refers in particular in the utility model to determine is the center, spends one group of photo taking around the subject level or with vertical 360, after playing according to ad hoc fashion, gives the static or dynamic real-world object picture group of three-dimensional space sensation.
Description of drawings
Below with reference to accompanying drawings specific embodiments of the present utility model is described in detail, wherein accompanying drawing 1. is the digital album (digital photo frame) structural drawing according to an embodiment of the present utility model;
Embodiment
Fig. 1 is the digital album (digital photo frame) structured flowchart of an embodiment of the present utility model, as shown in Figure 1, this digital album (digital photo frame) comprises master chip 100, storer 200, exterior storage medium interface 300, display device 400, external input device 500, SDRAM or DDR storage and other peripheral components 600, and wherein master chip 100 comprises outside input instruction detection module 150, message processing module 140, image display control module 130, picture decoding module 120, main control MCU 110.
The work of the outside input instruction detection module 150 of main control MCU 110 controls, message processing module 140, image display control module 130, picture decoding module 120.
Outside input instruction detection module 150 detects 360 degree panoramic picture conversion steering orders of external input device 500 inputs, and exports respective detection information.
As another preferred version of the present utility model, described default 360 degree panoramic picture conversion control programs, it is characterized in that the 360 degree panoramic pictures of controlling are the set of diagrams pictures by several photo composition sequences, this image adopts following rule name: every photo files name in the 360 degree panoramic picture groups comprises four sections formations, first section by some letters or and character but can not contain arabic numeral and form, be used for realizing distinguishing the image file of same group of identification, the image of same image sets is described a subject jointly from multi-faceted; Form by 2 arabic numeral for second section, according to from 00,01,02 to 99 is arranged in order, be used for discerning the quantity of the sequence image of level angle, play the order of connection, first frame, the tail frame, wherein 00 represent first frame, the image of maximum number is the tail frame in the sequence, image is described a subject jointly from level angle is multi-faceted in same file group and the same level angle sequence, image head and the tail loop play in this sequence, frame number can be 100, also can be 100 with any amount more than interior 3 frames, the subject of level angle image displaying can be to divide equally but do not limit and divide equally in the picture pick-up device angulation; Form by 2 arabic numeral for the 3rd section, according to from 00,01,02 to 99 is arranged in order, be used for discerning the quantity of the sequence image of vertical angle, play the order of connection, first frame, the tail frame, wherein 00 represent first frame, the image of maximum number is the tail frame in the sequence, image is described a subject jointly from vertical angle is multi-faceted in same file group and the same vertical angle sequence, image head and the tail loop play in this sequence, frame number can be 100, also can be 100 with any amount more than interior 3 frames, the subject of vertical angle image displaying can be to divide equally but do not limit and divide equally in the picture pick-up device angulation; Form by 4 arabic numeral for the 4th section, according to being arranged in order from 0000,0001,0002 to 9999, the quantity, the broadcast order of connection, first frame, the tail frame that are used for the sequence image of recognition time process, wherein 0000 represent first frame, the maximum number image is the tail frame in the sequence, same image sets along certain level angle or and vertical angle and at the same time in the process sequence picture describe a subject dynamically along time course, image head and the tail loop play in this sequence, frame number can be 10000, also can be 10000 with any amount more than interior 2 frames.
Circulation is except carrying out forward or backwards according to sequence permutation, and when level angle and vertical angle and time course were changed mutually, circulation is the place corresponding sequence during from conversion at browse mode.
The work that SDRAM or DDR storage and other peripheral components 600 are used for program run and finish digital album (digital photo frame).
Image display control module 130 is used for responsive control signal, and the 360 degree panoramic pictures that generate the 120 decoding outputs of control decoder module are presented on the display device 400.
360 degree panoramic picture decoder modules 120 are to the decoding of the degree of 360 in storage medium panoramic image file; A preferred version in the present embodiment, decoder module 120 are to the jpeg format picture decoding in the 360 degree panoramic image file groups of reading in.
Storer 200 is used for stored programme, and in a preferred version, storer 200 is used for stored programme and picture.In another preferred version, storer 200 is NOR type FLASH storeies.
Exterior storage medium interface 300, be used for exterior storage medium and provide picture to master chip 100, in a preferred version, exterior storage interface 300 comprises various digital card such as USB interface, serial line interface, parallel interface, blue tooth interface, infrared interface, SD card, mmc card interface, MS card and XD card.
The course of work below in conjunction with the digital album (digital photo frame) structural drawing logarithmic code photo frame of an embodiment of the present utility model is done specific description.
The process of the 360 degree panoramic image file that selection will be play is as follows:
At first external input device 500 is selected steering order to master chip 100 inputs 360 degree panoramic image file.
The instruction that outside input detection module 150 is received main control MCU 110 receives the selection steering order of external input device 500 inputs, and exports relevant detection information.
Decoder module 120 is received the instruction of main control MCU 110, to the image initial frame of image display control module 130 output information processing modules 140 controls.
Image display control module 130 is received the instruction of main control MCU 110, responsive control signal, and the picture that generates the 120 decoding outputs of control decoder module is presented on the display device 400, enters the file alternative state.
Select the process of the browse mode of played file
360 degree panoramic image file browse modes comprise level angle browse mode, vertical angle browse mode, time course browse mode.
At first external input device 500 is selected steering order to master chip 100 input browse modes.
The instruction that outside input detection module 150 is received main control MCU 110 receives the selection steering order of external input device 500 inputs, and exports relevant detection information.
Decoder module 120 is received the instruction of main control MCU 110, to the pattern menu of image display control module 130 output information processing modules 140 controls.
Image display control module 130 is received the instruction of main control MCU 110, responsive control signal, and the pattern menu that generates the 120 decoding outputs of control decoder module is presented on the display device 400, enters pattern menu alternative state.
Under the level angle browse mode, browse the process of panoramic pictures
At first external input device 500 is to master chip 100 inputs 360 degree panoramic image file direction steering orders, for example to former frame or slow astern frame.
The instruction that outside input detection module 150 is received main control MCU 110, receive external input device 500 inputs to former frame or slow astern frame steering order, and output relevant detection information.
Decoder module 120 is received the instruction of main control MCU 110, and filename is 00～99 two field picture for second section in 360 degree panoramic picture groups of image display control module 130 output information processing modules 140 controls.
Image display control module 130 is received the instruction of main control MCU 110, responsive control signal, and the interior filename of 360 degree panoramic picture groups of generation control decoder module 120 decoding outputs is that 00～99 two field picture is presented on the display device for second section.The mapping value of outside input instruction and 360 degree panoramic picture conversion control programs is 1.
Under the vertical angle browse mode, browse the process of panoramic pictures
At first external input device 500 is to master chip 100 inputs 360 degree panoramic image file direction steering orders, for example to former frame or slow astern frame.
The instruction that outside input detection module 150 is received main control MCU 110, receive external input device 500 inputs to former frame or slow astern frame steering order, and output relevant detection information.
Decoder module 120 is received the instruction of main control MCU 110, and filename is 00～99 two field picture for the 3rd section in 360 degree panoramic picture groups of image display control module 130 output information processing modules 140 controls.
Image display control module 130 is received the instruction of main control MCU 110, responsive control signal, and the interior filename of 360 degree panoramic picture groups of generation control decoder module 120 decoding outputs is that 00～99 two field picture is presented on the display device for the 3rd section.The mapping value of outside input instruction and 360 degree panoramic picture conversion control programs is 1.
Under the time course browse mode, browse the process of panoramic pictures
At first external input device 500 is to master chip 100 inputs 360 degree panoramic image file direction steering orders, for example to former frame or slow astern frame.
The instruction that outside input detection module 150 is received main control MCU 110, receive the external input device input to former frame or slow astern frame steering order, and output relevant detection information.
Decoder module 120 is received the instruction of main control MCU 110, and filename is 0000～9999 two field picture for the 4th section in 360 degree panoramic picture groups of image display control module 130 output information processing modules 140 controls.
Image display control module 130 is received the instruction of main control MCU, responsive control signal, and the interior filename of 360 degree panoramic picture groups of generation control decoder module decoding output is that 0000～9999 two field picture is presented on the display device for the 4th section.The mapping value of outside input instruction and 360 degree panoramic picture conversion control programs is 1.
It is initial frame that current place frame is not limit.
Obviously, the utility model described here can have many variations, and this variation can not be thought and departs from spirit and scope of the present utility model.Therefore, the change that all it will be apparent to those skilled in the art all is included within these claims covering scope.
Claims (2)
1. spend the distant view photograph digital album (digital photo frame) for one kind 360, described digital album (digital photo frame) comprises master chip, it is characterized in that master chip comprises:
The picture decoding module is to the decoding of the degree of 360 in storage medium panoramic image file;
Outside input instruction detection module detects 360 degree panoramic picture conversion steering orders of external input device input, and exports respective detection information;
Message processing module detects the detection information of outside input instruction detection module input, and is used to control the control signal of image transformation according to 360 default degree panoramic picture conversion control programs generations;
Image control display module is used for responsive control signal, and the 360 degree panoramic pictures that generate control decoder module decoding output are presented on the display device.
2. 360 degree distant view photograph digital album (digital photo frame) as claimed in claim 1 is characterized in that described decoder module is to reading in the jpeg format picture decoding in the 360 degree panoramic picture groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920162645XU CN201576433U (en) | 2009-07-12 | 2009-07-12 | 360-degree panoramic photo digital photo frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920162645XU CN201576433U (en) | 2009-07-12 | 2009-07-12 | 360-degree panoramic photo digital photo frame |
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| CN201576433U true CN201576433U (en) | 2010-09-08 |
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| CN200920162645XU Expired - Fee Related CN201576433U (en) | 2009-07-12 | 2009-07-12 | 360-degree panoramic photo digital photo frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI453373B (en) * | 2011-10-18 | 2014-09-21 | Nat Univ Chung Hsing | A method and preview system for previewing video files |
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2009
- 2009-07-12 CN CN200920162645XU patent/CN201576433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI453373B (en) * | 2011-10-18 | 2014-09-21 | Nat Univ Chung Hsing | A method and preview system for previewing video files |
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Addressee: Wang Guangming Document name: Notification of acceptance |
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Granted publication date: 20100908 Termination date: 20120712 |