There is the 3D image system of automatic searching communications protocol and the method for automatic searching
Technical field
The invention relates to a kind of have 3D system and the method thereof of selecting communications protocol function, relate to especially a kind of universal 3D system with automatic searching communications protocol function, can hunt out fast corresponding 3D communications protocol specification, can, via same secondary 3D glasses, can watch the 3D display of different labels.
Background technology
Because 3D (3 dimension/Three Dimensional) film is prevailing, people increase increasingly for the demand of 3D film in recent years, and particularly 3D product also goes to 3D display (for example: 3D LCDTV) industry from film.First, the mankind can find out the degree of depth and feel third dimension through vision for assorted the one, and more topmost is exactly that the vision of human eye can feel the degree of depth, namely " depth perception (depth perception) "; And had after the information of the degree of depth, just can judge the relative position in solid space.Because the position of two eyes of people is different, approximately 5 to 7 centimeters of two spacing of common people, so the thing of seeing has binocular parallax (binocular parallax), and human brain can make these two images again and merge (convergence), and produce three-dimensional sensation; And Here it is so-called " binocular cues ".In addition, the mankind also can be from eyes the distance of adjusting (accommodation), dynamical parallax (motion parallax), perspective (perspective) or shadow etc. and come judgment object to far-and-near focus distance, even if also the mankind only have the simple eye distance that also can judge.
Therefore, in order to make to become the relief film of 3D at the film of 2D (2 dimension/Two Dimensional) plane, must make the left and right eyes of the mankind see respectively different image (being the binocular parallax of generally looking thing), merging via brain, 2D film can be changed into lifelike 3D film.
In the prior art, to use shutter glasses (shutter glasses), the general principle of this kind of technology is exactly, on screen, alternatively show the image of left eye and right eye with the frequency of twice, glasses can remove dynamically to shield user's left eye and right eye, in the time of screen display left-eye images, cover right eye, in the time of screen display right-eye image, cover left eye, reach and allow two to arrive soon different separately images with this.Although under this situation, there is no two eyes is to see image simultaneously, due to the effect of the mechanism such as the persistence of vision of human eye, still can feel that two have and see different separately images, and then generation third dimension.
Commercially available 3D display is to use technique, after 3D image is encoded with specific communications protocol, be sent to the receiver of 3D glasses via the reflector on 3D display, again after the receiver decoding of 3D glasses, the 3D signal of video signal that 3D glasses can transmit according to 3D display emission device, controls the opening/closing of shutter glasses.But commercially available its label of 3D display is numerous, and the shutter glasses of multiplex oneself label of label separately, be built in communications protocol and the 3D signal of video signal reflector in 3D display to coordinate in itself.Thus, in the time that needs are watched 3D image, can only use the shutter glasses of identical label just can complete decoding, otherwise cannot just can complete while decoding, shutter glasses be can't see 3D image.Therefore, in the time buying more the 3D display of other label, must also to buy again the shutter glasses of corresponding label, just can complete decoding.So not only increase user's expense, and newly buy shutter glasses and also easily take up space.Again for example, in the time that many people watch same label 3D display, in the time using the shutter glasses of different labels to watch, because shutter glasses is different from the communications protocol coding on 3D display, and cause viewing and admiring, also cause many troubles.
Therefore, the invention provides a kind of Universal 3 D Glasses (Universal 3D Glasses), the communications protocol of each label specification can be write in the memory in 3D glasses of the present invention, then utilize controller on 3D glasses to carry out the communications protocol of the suitable 3D display of automatic searching.Therefore, 3D glasses of the present invention are watched the function of 3D display of different labels except having with same shutter glasses, and can also, further via built-in buffer, more can go out corresponding label by fast searching, make to watch better convenience.
Summary of the invention
According to above-mentioned situation, a main purpose of the present invention is to provide a kind of Universal 3 D Glasses, utilizes these glasses by 2D picture shown display, to be converted into 3D picture via wearing shutter glasses.
Another main purpose of the present invention is to provide a kind of have automatic searching and 3D system and method thereof to frequency function, utilize the built-in each label communications protocol of Universal 3 D Glasses, the communication specification of the 3D display of the each label of automatic searching, therefore can be used to watch the 3D display of whole labels.
Another main purpose of the present invention is to provide a kind of have automatic searching and 3D system and method thereof to frequency function, utilize the built-in buffer of Universal 3 D Glasses, the communication specification of 3D display that can the each label of more fast automatic search, reduces the time of searching each label communications protocol.
Another main purpose again of the present invention is to provide a kind of Universal 3 D Glasses, utilize the USB socket on this Universal 3 D Glasses, in the label communications protocol newly increasing can being write, be built in the memory in Universal 3 D Glasses, therefore for future newly-increased label still can correspond to its communications protocol.
According to above-mentioned purpose, the invention provides a kind of have automatic searching and 3D system and method thereof to frequency function, wherein Universal 3 D Glasses, comprise: a mirror holder, there is a pair of picture frame, and picture frame centre is being formed to a nose-bridge frame, a pair of mirror pin, by mirror holder both sides are extended backward, and form endways an ear frame, one signal receiver, in being, be built in mirror holder, a pair of shutter eyeglass, to be installed in picture frame, and be electrically connected with signal receiver, one memory, in being, be built in mirror holder, and be electrically connected with signal receiver and to shutter eyeglass, one buffer, in being, be built in mirror holder, and and signal receiver, shutter eyeglass and memory are electrically connected, one signal search key, to be formed on mirror holder, and be electrically connected with memory and buffer, one USB socket is to be formed on mirror holder, and be electrically connected with memory.Wherein, the method of automatic searching and the 3D system to frequency function, comprise: a 3D image with the first communications protocol is provided, one memory is provided, in this memory, store at least one communications protocol, a signal receiver is provided, the 3D image that there is the first communications protocol in order to receive this, starting communications protocol search, is to press to press a communications protocol search key; Compare this first communications protocol, that at least one communications protocol stored in this received this signal receiver first communications protocol and this memory is compared, store this first communications protocol, in the time that at least one communications protocol stored in this memory is this first communications protocol, this first communications protocol is stored in a buffer.
Via design provided by the present invention, the communications protocol of each label specification can be write to the memory in Universal 3 D Glasses.Not only can watch with same shutter glasses the 3D display of different labels, and via built-in buffer, more can fast automaticly hunt out corresponding label, make to watch better convenience.
Brief description of the drawings
Because the present invention discloses a kind of 3D system and method thereof with automatic searching communications protocol, particularly comprise the glasses that have the specification of multiple 3D communications protocol in a kind of.Some that used in an embodiment of the present invention, about shutter glasses, memory, buffer, USB slot, are to utilize prior art to reach, therefore in following explanation, do not do complete description.In addition, the accompanying drawing in following interior literary composition, also not according to the actual complete drafting of relative dimensions, its effect is only being expressed the schematic diagram relevant with feature of the present invention, wherein:
Fig. 1 is Universal 3 D Glasses schematic diagram of the present invention.
The function square institute diagram that Fig. 2 is search module of the present invention
Fig. 3 is Universal 3 D Glasses data transmission schematic diagram of the present invention.
Fig. 4 is the method flow schematic diagram of automatic searching of the present invention and the 3D system to frequency function.
Embodiment
First, referring to Fig. 1, is to be Universal 3 D Glasses schematic diagram of the present invention.As shown in Figure 1, Universal 3 D Glasses 1 comprises: a mirror holder 10, and it has a pair of picture frame 11, and in each picture frame 11, configures an a left mirror 111 and mirror 113 again, and in this, picture frame 11 centres is formed to nose-bridge frames 13; A pair of mirror pin 15, its one end is to be connected with mirror holder 10 both sides, and forms an ear frame 151 at the other end; One signal receiver 20, is to be disposed in mirror holder 10, in order to control the unlatching of right mirror 111 and left mirror 113 or to close; One search module 30, is to be disposed in mirror holder 10, and it comprises a controller 32, and its input is connected with a signal search key 40, and its other end is connected with a memory 34 and a buffer 36, and wherein signal search key 40 is to be formed on mirror holder 10.In addition, the position of signal receiver 20 is except being disposed at picture frame 11 centres, and it can also select other position, for example: signal receiver 20 is disposed to left side or the right positions of Universal 3 D Glasses 1, this present invention is not limited.
Then, please refer to Fig. 2, is the function square institute diagram of search module of the present invention.As shown in Figure 2, when 3D display is in the time playing 3D image, user just can put on Universal 3 D Glasses 1 and press after power switch key 70, and the 3D signal of video signal that controller 32 in search module 30 can be sent 3D display carries out the decoding of communications protocol; After the 3D signal of video signal that Universal 3 D Glasses 1 can be sent 3D display is decoded, signal receiver 20 receives the 3D signal of video signal that 3D display is sent, and watches 3D display playing 3D image therefore user can see.If user puts on Universal 3 D Glasses 1 and presses after power switch key 70, user still cannot watch 3D display in the time playing 3D image, represent that the 3D signal of video signal that the controller 32 in search module 30 cannot be sent 3D display carries out the decoding of communications protocol, therefore cannot watch 3D display playing 3D image.Now, in an embodiment of the present invention, can press and press after signal search key 40, the controller 32 in search module 30 just can be compared communications protocol built-in in the communications protocol of 3D display and memory 34, to find out suitable communications protocol.When controller 32 has found after the communications protocol with respect to 3D display in memory 34, can carry out the decoding of communications protocol with this communications protocol finding: when controller 32 can carry out after the decoding of communications protocol, signal receiver 20 just can receive 3D signal of video signal that 3D display sends and drives the unlatching of right mirror 111 and left mirror 113 or close according to received 3D signal of video signal, to form complete 3D image.
Follow again, another preferred embodiment of the present invention is described, please refer to Fig. 2.Due to, the label of 3D display is numerous, therefore in, build the communications protocol in memory 34 in, may have more than hundreds of, therefore press after signal search key 40 when user presses, just the controller 32 in search module 30 communications protocol built-in in the communications protocol of 3D display and memory 34 can be compared, if each time when 3 second of comparison needs, if when comparison is just found suitable communications protocol to the 100th time, user waited for for approximately 300 seconds.Therefore in an embodiment of the present invention, further configure a buffer 36, this buffer 36 is connected with controller 32 and memory 34; In aforesaid process, when controller 32 finds after suitable communications protocol in memory 34, outside controller 32 decodes, also can be by the content storage of this communications protocol to buffer 36; Or in buffer 36 built-in conventional communications protocol (for example communications protocol of front 10 large labels).Therefore, in the present embodiment, press after signal search key 40 when user presses, the controller 32 in search module 30 can first be searched by communications protocol stored in buffer 36, shortens thus search time; If controller 32 cannot find after suitable communications protocol in buffer 36, can to memory 34, search suitable communications protocol again.
Then, referring to Fig. 3, is the Universal 3 D Glasses data transmission schematic diagram for another embodiment of the present invention.As shown in Figure 3, on Universal 3 D Glasses 1, configure a USB slot 17, this USB slot 17 can be connected to computer (personal computer, database by a connecting line 503 ...) 50 computer slot 501, therefore can directly new communications protocol be write direct to memory 34 or buffer 36.And add the object of this USB slot 17, make rapid progress at solution 3D display, label and communication specification in following manufacturer can get more and more, and therefore mode can write new communications protocol be stored in the memory 34 or buffer 36 of Universal 3 D Glasses 1 via connecting line 501 thus; In addition also unwanted communications protocol can be deleted, to save the memory space in memory 34.
Following, refer to Fig. 4, is the method flow schematic diagram for automatic searching of the present invention and the 3D system to frequency function.As shown in Figure 4, when the reflector of display has been launched after the 3D signal of video signal that includes communications protocol; First, please refer to step 601, at the beginning, the necessary first executive system initialization of Universal 3 D Glasses 1, press signal search key 40 by pressure and make system carry out function of searching, meanwhile, Universal 3 D Glasses 1 can receive the 3D signal of video signal that reflector is sent by signal receiver 20.Then enter step 602, Universal 3 D Glasses 1 can be introduced in buffer 36 and search for data, and due in the starting stage, there is no any data in buffer 36; Now, can enter step 6031, Universal 3 D Glasses 1 can enter and in memory 34, search corresponding communications protocol; Due to, in memory 34, deposit the communications protocol of many labels in; If when Universal 3 D Glasses 1 does not search the communications protocol that can decode, that represent in memory 34 not to should label communications protocol time, therefore, must can be by the said mode of above-mentioned Fig. 3, connect external computer 50 with USB transmission means, by new communications protocol input store 34; If in the time that Universal 3 D Glasses 1 searches corresponding communications protocol in memory 34, just enter step 604, now, whether correctly can test one by one this each communications protocol, if be wrong (therefore, user can't see the 3D signal of video signal that display is play), just therefore Universal 3 D Glasses 1 can be got back to step 602, and via step 6031, again search other communications protocol being stored in memory 30.If after Universal 3 D Glasses 1 test, the communications protocol searching be at present correct (therefore, user can see the 3D signal of video signal that display is play), just enter step 605, Universal 3 D Glasses 1 can judge that whether Already in this communications protocol in buffer 36; If during without this communications protocol, just enter step 606, new communications protocol is deposited in buffer 36 in buffer 36, then enters step 607 and complete setting.So, communications protocol in buffer 36 time, directly enters step 607 and completes setting.
Above-mentioned is step when system search for the first time, and in the time of system search for the second time, is started equally by step 601, presses signal search key 40 make system carry out function of searching by pressure.Then enter step 602, Universal 3 D Glasses 1 can be introduced in buffer 36 and search for data, and because being searches for the second time, therefore in buffer 36, first deposits conventional communications protocol in, therefore needn't be again via memory 34; So enter step 6032, Universal 3 D Glasses 1 is directly by going to search one by one communications protocol in buffer 36; When Universal 3 D Glasses 1 is in the time that buffer 36 has searched communications protocol, just enter step 604, whether correctly test this communications protocol searching, if be wrong, that represents corresponding wrong (therefore, user can't see the 3D signal of video signal that display is play), and Universal 3 D Glasses 1 just can be got back to step 602, and via step 6031, in memory 32, gone to search other communications protocol by Universal 3 D Glasses 1.If current the searched communications protocol of Universal 3 D Glasses 1 be correct (therefore, user can see the 3D signal of video signal that display is play), just enter step 605, Universal 3 D Glasses 1 can judge that whether Already in this communications protocol in buffer 36; If during without this communications protocol, just enter step 606, new communications protocol is deposited in buffer 36 in buffer 36, then enters step 607 and complete setting.So, communications protocol in buffer 36 time, directly enters step 607 and completes setting.
Will emphasize at this, in the time watching display to be same label, press signal search key 40 except setting for the first time external demand pressure, in the time watching for the second time, Universal 3 D Glasses 1 can be started by communications protocol last time, therefore needn't again press and press signal search key 40.But in the time changing the display of watching different labels or model, therefore communications protocol difference, therefore can't see the 3D signal of video signal that display is play, now, must press and press signal search key 40 and again match.Therefore, via wearing this Universal 3 D Glasses 1, remove the display of different labels or model from, need wear different 3D glasses, only need the communications protocol of searching in memory 34 to match.
Although the present invention discloses as above with aforesaid preferred embodiment; so it is not in order to limit the present invention; anyly have the knack of alike operator; without departing from the spirit and scope of the present invention; when doing a little change and retouching, what therefore scope of patent protection of the present invention must define depending on the appended claim scope of the present invention is as the criterion.