CN103414992B - A kind of message adjustment system - Google Patents
A kind of message adjustment system Download PDFInfo
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- CN103414992B CN103414992B CN201310314686.7A CN201310314686A CN103414992B CN 103414992 B CN103414992 B CN 103414992B CN 201310314686 A CN201310314686 A CN 201310314686A CN 103414992 B CN103414992 B CN 103414992B
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Abstract
The invention provides a kind of message adjustment system, particularly communication device utilizes Image sensor apparatus to carry out filmed image, then message adjustment parameter is obtained according to presentation content, neighbouring loud speaker is made to play message according to adjustment parameter, message adjustment system of the present invention comprises: loudspeaker arrangement and communication device, loudspeaker arrangement has message broadcast unit and mark, communication device has image sensing unit and computing unit, when having the mark of loudspeaker arrangement in image sensing unit filmed image, computing unit calculates adjustment parameter according to the mark in image, make message broadcast unit according to adjustment parameter adjustment volume, the parameters such as sound channel or broadcasting angle play message.
Description
Technical field
The present invention relates to a kind of message adjustment system, particularly communicator is according to image sensing unit filmed image, after estimation adjustment parameter, carries out the system of message adjustment.
Background technology
Current mobile communications device obtains in recent years and develops rapidly, the playing device being used in mobile communications device is play from single-tone, three-dimensional sound by the loudspeaker of communicator, evolve to and can simulate multichannel audio with software and listened to by earphone, but the mode of being listened to multichannel audio by earphone only can be exclusively enjoyed by a people, cannot share music with other people simultaneously.Above-mentioned not convenient for overcoming, under the assistance of some application softwares, can by many communication devices, play same music signal in a synchronous manner, because many communication devices put diverse location in the mode of similar multichannel, multiple user can hear the same music that multiple position is transmitted simultaneously, with the mode listoning music of similar multichannel, this technological means can reach diverse location " simultaneously " play, not genuine three-dimensional sound.In addition in prior art, utilize digital coding can by music signal, be converted to the wide sound channel of full range that five complete independences separately send different radio signal, comprise L channel, R channel, surround sound L channel, the subwoofer sound channel of surround sound R channel and a restriction frequency range, play after being received by different wireless speakerses respectively, user is allowed to have the experience of listening to three-dimensional sound easily, but, in existing technology, such environment is set, need user according to the position of each wireless speakers, carry out the setting of sound channel one by one, wireless speakers such as in the left front of listening location is L channel, the wireless speakers of right front is R channel etc., need set to the loudspeaker of left front or right front, and it is not convenient.
To apply the words of technology in communication device of above-mentioned wireless speakers, because communication device is not fixed on certain position, position that may be each is all different, and the user carrying communication device likely can shift position, therefore after setting completes, because the relative position of communication device and loud speaker does not stop to convert, need again to reset again, user can be caused to perplex.
Summary of the invention
Therefore main purpose of the present invention is providing a kind of message adjustment system, make communication device can judge the position of multiple loudspeaker arrangement relative to communication device fast, dynamically, and carry out the message setting loud speaker broadcasting, even if there is the change of relative position, user does not need carrying out one by one to set yet, and can reduce artificial setting.
To achieve these goals, the invention provides a kind of message adjustment system, this system comprises:
First loudspeaker arrangement, has the first message broadcast unit and first and indicates; And
Communication device, there is image sensing unit and computing unit, wherein, when image sensing unit photograph in the first image have this first mark time, this computing unit calculates the first parameter according to this first mark in this first image, and this communication device makes this first message broadcast unit play the first message according to this first parameter.
Preferably, in described system, this communication device more comprises the first message generation device, this the first message generation device produces this first message according to this first parameter, this first message is sent to this first loudspeaker arrangement by this communication device, plays this first message to make this first message broadcast unit.
Preferably, in described system, this communication device has the first keynote news, this first parameter is distinguished with this first mark position in this first image, this first parameter can be L channel parameter, R channel parameter, supper bass channel parameters, one of left subsequent channel parameter and rear right channel parameter, this first keynote news, according to this first parameter, are converted to corresponding sound channel to become this first message by this first message generation device.
Preferably, in described system, this system comprises the second message generation device, this the second message generation device connects this first message broadcast unit, this communication device transmits this first parameter to this second message generation device, this the second message generation device produces this first message according to this first parameter, plays this first message to make this first message broadcast unit.
Preferably, in described system, be built in this second message generation device in this first loudspeaker arrangement, this first loudspeaker arrangement has the second keynote news, this first parameter is distinguished with this first mark position in this first image, this first parameter can be L channel parameter, R channel parameter, supper bass channel parameters, one of left subsequent channel parameter and rear right channel parameter, this second keynote news, according to this first parameter, are converted to corresponding sound channel to become this first message by this second message generation device.
Preferably, in described system, this the second message generation device is external in this first loudspeaker arrangement, this the second message generation device has the 3rd keynote news, this first parameter is distinguished with this first mark position in this first image, this first parameter can be L channel parameter, R channel parameter, supper bass channel parameters, one of left subsequent channel parameter and rear right channel parameter, this the second message generation device is according to this first parameter, 3rd keynote news are converted to corresponding sound channel with after becoming this first message, send this first message to this first loudspeaker arrangement.
Preferably, in described system, this computing unit, according to this first mark in this first image, calculates the distance of this first loudspeaker arrangement and this communication device, makes this first parameter recently adjust the volume of this first message according to this distance.
Preferably, in described system, when this image sensing unit and this first loudspeaker arrangement are spaced apart reference distance, this image sensing unit is taken this first loudspeaker arrangement and is obtained with reference to image, this first mark has reference length in this reference image, and this computing unit calculates the distance of this first loudspeaker arrangement and this communication device according to this first length indicated, this reference length and this reference distance in this first image.
Preferably, in described system, when this communication device is towards first direction, this image sensing unit obtains this first image, this the first message broadcast unit is the directive broadcast unit of tool, this first parameter comprises the angle relative to this first direction, points to this communication device play to make this first message broadcast unit.
Preferably, in described system, with the mid point of this first image lower edge for reference point, this computing unit calculates the angle relative to this first direction according to this first mark in this first image and this reference point.
Preferably, in described system, this system more comprises:
Second loudspeaker arrangement, there is the second message broadcast unit and second indicate, when this communication device is towards first direction, this image sensing unit obtains this first image, and this first image comprises this first mark and second indicate with this, and this computing unit calculates this first parameter and the second parameter according to this first direction, this first mark and this second mark, message is play according to this second parameter to make this second message broadcast unit, wherein, this first parameter is L channel, and this second parameter is R channel.
Preferably, in described system, this first image comprises a side, and this computing unit is according to this first mark in this first image and this second this first parameter of location determination and the second parameter indicating this side relative.
Preferably, in described system, this system more comprises:
Contiguous loudspeaker arrangement, there is contiguous message broadcast unit and proximity tag, when this communication device carries out displacement, when this communication device is towards second direction, this image sensing unit takes the second image, this second image comprises this first mark and this proximity tag, this computing unit is according to this second direction, this first mark calculates the first new argument and the second new argument with this proximity tag, message is play according to this first new argument to make this first message broadcast unit, this vicinity message broadcast unit is made to play message according to this second new argument, wherein, first new argument is R channel, this second new argument is L channel.
Preferably, in described system, second image more comprises this second mark, this computing unit calculates the 3rd new argument according to this second direction, this second mark, this first mark with this proximity tag, to make this second message broadcast unit play message according to the 3rd new argument, wherein the 3rd new argument is attached most importance to subwoofer channel.
Preferably, in described system, this system more comprises:
3rd loudspeaker arrangement, has the 3rd message broadcast unit and the 3rd mark;
4th loudspeaker arrangement, has the 4th message broadcast unit and the 4th mark; And
5th loudspeaker arrangement, there is five notes of traditional Chinese music news broadcast unit and the 5th mark, this communication device original place rotates, this image sensing unit shooting the 3rd image, 3rd image comprises the 3rd mark, 4th mark indicates with the 5th, this computing unit is according to the mark in the 3rd image and this first direction, calculate the 3rd parameter respectively, 4th parameter and the 5th parameter, to make the 3rd message broadcast unit, 4th message broadcast unit and this five notes of traditional Chinese music interrogate broadcast unit according to the 3rd parameter, 4th parameter and the 5th parameter play message, wherein, 3rd parameter is supper bass, 4th parameter is rear right channel, 5th parameter is left subsequent channel.
Preferably, in described system, this first loudspeaker arrangement has the first screen, and this first screen is in order to show this first mark.
Preferably, in described system, this communication device more comprises message receiving element, this the first message broadcast unit plays test audio signals, this test audio signals is received by this message receiving element, this computing unit, according to this test message calculated signals assessment volume, plays this first message to make this first message broadcast unit according to this assessment volume.
Preferably, in described system, this communication device is wearable, and this image sensing unit is towards the front of user.
Present invention also offers a kind of message adjustment system, this system comprises:
First loudspeaker arrangement, has the first image sensing unit, the first message broadcast unit and the first communication unit; And
Communication device, there is the second image sensing unit and computing unit, wherein, after this first image sensing unit and this second image sensing unit take the first image and comparison image respectively towards first direction, this first communication unit transmits this first image to this communication device, this computing unit calculates the first parameter according to the characteristic pattern in this first image and this comparison image, plays the first message to make this first message broadcast unit according to this first parameter.
Preferably, in described system, this computing unit, according to the position of this characteristic pattern at this first image and this comparison image, calculates the distance of this first loudspeaker arrangement and this communication device, with the volume making this first parameter recently adjust this first message according to this distance.
Preferably, in described system, this first message broadcast unit is the directive broadcast unit of tool, and this first parameter comprises adjustment angle, points to this communication device play to make this first message broadcast unit according to this adjustment angle.
Preferably, in described system, this system more comprises:
Second loudspeaker arrangement, there is the second image sensing unit, the second message broadcast unit and the second communication unit, this second image sensing unit obtains the second image towards this first direction, this second communication unit transmits this second image to this communication device, this computing unit calculates this first parameter and the second parameter according to this characteristic pattern in this first image, this second image and this comparison image, message is play according to this second parameter to make this second message broadcast unit, wherein, this first parameter is L channel, and this second parameter is R channel.
Preferably, in described system, this system more comprises:
3rd loudspeaker arrangement, has the 3rd image sensing unit, the 3rd message broadcast unit and the 3rd communication unit, and the 3rd image sensing unit is in order to obtain the 3rd image towards this first direction;
4th loudspeaker arrangement, has the 4th image sensing unit, the 4th message broadcast unit and the 4th communication unit, and the 4th image sensing unit is in order to obtain the 4th image towards this first direction; And
5th loudspeaker arrangement, have the 5th image sensing unit, five notes of traditional Chinese music news broadcast unit and the 5th communication unit, the 5th image sensing unit is in order to obtain the 5th image towards this first direction;
3rd communication unit, 4th communication unit and the 5th communication unit transmit the 3rd image respectively, 4th image and the 5th image are to this communication device, this computing unit is according to the 3rd image, 4th image, this characteristic pattern in 5th image and this comparison image, calculate the 3rd parameter respectively, 4th parameter and the 5th parameter, to make the 3rd message broadcast unit, 4th message broadcast unit and this five notes of traditional Chinese music interrogate broadcast unit according to the 3rd parameter, 4th parameter and the 5th parameter play message, wherein the 3rd parameter is supper bass, 4th parameter is rear right channel, 5th parameter is left subsequent channel.
Preferably, in described system, this first image sensing unit is arranged at the first plane of this first loudspeaker arrangement, this second image sensing unit is arranged at the second plane of this communication device, when this first loudspeaker arrangement and this communication device level are put, this first plane and this second plane are towards this first direction.
Compared with prior art, loudspeaker arrangement has message broadcast unit and mark, communication device has image sensing unit and computing unit, when having the mark of loudspeaker arrangement in image sensing unit filmed image, computing unit calculates adjustment parameter according to the mark in image, makes message broadcast unit according to adjustment parameter adjustment volume, sound channel or plays the parameters such as angle to play message.Namely according to the photograph photographed, carry out the calculating adjusting parameter, reach the object of message setting.
Accompanying drawing explanation
Fig. 1 is the system architecture diagram of first embodiment of the invention;
Fig. 2 a, 2b and 2c are the schematic diagram of sensing image in first embodiment of the invention;
Fig. 3 is the system architecture diagram of first embodiment of the invention multichannel;
Fig. 4 is the schematic diagram of the sensing image of first embodiment of the invention communication device;
Fig. 5 is the system architecture diagram of second embodiment of the invention;
Fig. 6 is the corresponding relation figure of second embodiment of the invention sensing image;
Fig. 7 a, 7b and 7c are the schematic diagram of the sensing image of second embodiment of the invention.
Embodiment
For making there is further understanding to object of the present invention, structure, feature and function thereof, embodiment is hereby coordinated to be described in detail as follows.
Please refer to Fig. 1, is the system architecture diagram of first embodiment of the invention, and this system comprises communication device 10 and loudspeaker arrangement 20,30 and 40; Communication device 10 has image sensing unit 140, computing unit 110, communication unit 130 and message receiving element 150, communication device 10 can be the running gear of a mobile phone, panel computer or a Wearable, when as Wearable running gear, in use, image sensing unit 140 is towards the direction in user front.
Loudspeaker arrangement 20,30 and 40 has message broadcast unit 230,330 and 430 and screen 210,310 and 410 respectively, and screen 210,310 and 410 can distinguish show label M1, M2 and M3.In other embodiments, above-mentioned mark M1, M2 and M3 by fixing mode, as segment label etc., can be arranged at the surface of loudspeaker arrangement.Loudspeaker arrangement 20,30 and 40 also can be a mobile phone, panel computer or a Wearable running gear one of them, message generation device 220,320 and 420 and communication unit 240,340 and 440 can be comprised respectively, communication unit of the present invention is mainly used in the transmission of parameter or image, belong to short-range data exchange, the technology of the area transmissions such as bluetooth, local-area network can be used.
When implementing of the present invention, communication device 10 is when position A, utilize image sensing unit 140 to direction D1 filmed image P1 (with reference to 2b figure), there is in image P1 mark M1 and mark M2, computing unit 110 calculates the first parameter according to the mark M1 in image P1, make message broadcast unit 230 play the first message according to the first parameter, the first parameter can be used for volume adjustment, the angle adjustment of directive property loudspeaker or the selection of multichannel according to different demands in the present invention.
Communication device 10 inside can arrange message generation device 120 and produce the first message, communication device 10 inside has the first keynote news, can be stored in message in communication device 10 or be networking crossfire message etc., computing unit is to indicate that the first parameter is distinguished in the position of M1 in image P1, first parameter is the channel parameters of adjustment, such as: L channel parameter, R channel parameter, supper bass channel parameters, one of left subsequent channel parameter and rear right channel parameter etc., message generation device 120 is according to the first parameter, first keynote news are converted to corresponding sound channel to become the first message, first message is sent to loudspeaker arrangement 20 by communication unit 130, message broadcast unit 230 is made to play the first message.
In addition, loudspeaker arrangement 20 also can built-in message generation device 220, loudspeaker arrangement 20 has the second keynote news, can be the message or networking crossfire message etc. that are stored in loudspeaker arrangement 20, first parameter is to indicate that the position of M1 in image P1 is estimated, communication unit 130 sends the first parameter to loudspeaker arrangement 20, makes message generation device 220 according to the first parameter, the second keynote news is converted to corresponding sound channel and plays to become the first message and to deliver to message broadcast unit 230.
Another kind of mode is outside message generation device 80 being arranged at communication device 10 and loudspeaker arrangement 20, message generation device 80 is connected to loudspeaker arrangement 20 with line 240, line 240 can be wired or wireless link, message generation device 80 has the 3rd keynote news, can be the message or networking crossfire message etc. that are stored in message generation device 80, communication unit 130 sends the first parameter to first loudspeaker arrangement 80, make message generation device 80 according to the first parameter, 3rd keynote news are converted to corresponding sound channel play to become the first message and to deliver to message broadcast unit 230 through line 240.
In addition, computing unit 110 in communication device 10 can according to the mark M1 in image P1, calculate the distance of loudspeaker arrangement 20 and communication device 10, for example, consult Fig. 2 a, the reference distance d1 through measuring for image sensing unit 140 and loudspeaker arrangement 20 interval, image sensing unit 140 obtains with reference to image P0 to loudspeaker arrangement 20 shooting in advance, mark M1 has reference length N1 in reference image P0, computing unit 140 is according to the length N2 of the mark M1 in image P1, reference length N1 and reference distance d1, calculate the distance d2 of loudspeaker arrangement 20 and communication device 10, if loudspeaker arrangement 20 groups puts a constant volume, when loudspeaker arrangement 20 is larger with the distance of communication device 10, the sound that can receive in the position of communication device 10 is less, otherwise it is larger, for overcoming this problem, computing unit 140 makes the first parameter relevant to distance, work as distance, the volume adjusting the first message increases, when distance is near, the volume adjusting the first message reduces, make the sound of loudspeaker arrangement 20 be sent to communication device 10 and there is suitable volume, the first parameter herein is directly delivered to loudspeaker arrangement 20 by communication unit 130 and is directly adjusted the volume play.
The another kind of mode of adjustment volume plays the test audio signals of a default volume, receive via message receiving element 150, computing unit 110 decides the first parameter according to the volume receiving test audio signals, adjusts the volume of message broadcast unit 230 further.
In addition, message broadcast unit 230 can be the loudspeaker of tool directivity, when communication device is towards direction D1, image sensing unit 140 obtains image P1, with reference to figure 2b, can be reference point with the mid point Z of image P1 lower edge, computing unit 110 calculates the angle θ 1 relative to first direction according to the mark M1 (or loudspeaker arrangement 20) in image P1 and reference point Z, first parameter comprises the message of angle θ 1, can directly deliver to loudspeaker arrangement 20, making message broadcast unit 230 originally point to D3 is that main broadcasting direction changes into towards communication device broadcasting message, therefore move when communication device 10 and repeat said procedure, loudspeaker arrangement 20 can be interrogated in adaptive sensing communication device 10 groups of playbacks at any time, if there is plural loudspeaker arrangement, as Fig. 1 detects loudspeaker arrangement 30 (having the loudspeaker of tool directivity) relative angle θ 2 in addition simultaneously, then relative communication device 10, two loud speakers all point to the position of communication device 10, can have and preferably listen to effect.
With reference to figure 2b, image P1 contains mark M1 and mark M2, computing unit 110 calculates the first parameter and the second parameter according to direction D1, mark M1 with mark M2, the second message broadcast unit 330 is made to play message according to the second parameter, side B1 or B2 that computing unit 110 can refer to image P1 indicates M1 and the distance of mark M2 relatively, judges the first parameter and the second parameter corresponding L channel and R channel respectively.For example, computing unit 110 can be judged to be L channel according to the close together with B2, is comparatively far then R channel.
Communication device 10 is portable apparatus, when a user moves, communication device 10 is along with movement, with reference to figure 1, when communication device 10 moves to B point by A point, communication device 10 direction D2, image sensing unit filmed image P2 (as shown in Figure 2 c) comprises mark M1 and proximity tag M3, computing unit is according to direction D2, mark M1 and proximity tag M3 calculates the first new argument and the second new argument, message broadcast unit 230 and message broadcast unit 430 is made to play message according to the first new argument is corresponding with the second new argument respectively, wherein message broadcast unit 230 groups is put R channel message and message broadcast unit 430 groups to put L channel message is L channel, same computing unit 110 can be judged to be L channel according to mark in image P2 and the close together of B2, be comparatively far then R channel.
If now image P2 more comprises mark M2, computing unit 110 calculates the 3rd new argument according to direction D2, mark M2, mark M1 and proximity tag M3, the second message broadcast unit is made to play supper bass sound channel message according to the 3rd new argument, wherein, judge that left and right acoustic channels or supper bass sound channel can, according to position, also can provide user's interface to allow user switch.
As shown in Figure 3, communication device 10 is round loudspeaker arrangement 30, 20, 50, 60 and 70, communication device 10 direction D1, the corresponding filmed image of image sensing unit 110, because the shooting angle θ 3 of filmed image sensing cell 110 cannot once clap all loudspeaker arrangements, the mode of the present invention's shooting is first with the predetermined loudspeaker arrangement 30 being set as R channel, after being placed in the right of image, can select to take in two ways, one is that direct rotary taking to all loud speakers all photograph, image as shown in Figure 4, all photograph owing to not needing 360 degree, at the image that the example of Fig. 4 is shooting-60 degree to 210 degree, another kind of mode be first take one there is the image P1 of left and right acoustic channels after, rotary taking image P3 more afterwards, if disposable rotary taking is then the connection of image P1 and P3.
Computing unit 110 can according to each mark relative to datum line B0 respectively distance s1, s2, s3, s4 and s5 calculate and be provided as the parameter that R channel message, L channel message, supper bass message, rear right channel message and the 5th parameter are left subsequent channel message respectively, therefore can simply complete setting and real stereo channel can be listened to.
Loudspeaker arrangement 20,30,40,50,60 and 70 of the present invention can be communication device, can be equipped with screen respectively, can use the mark that screen display is corresponding, and this mark also can be arranged on the shell of loudspeaker arrangement.
As shown in Figure 5, the message adjustment system of second embodiment of the invention, this system comprises loudspeaker arrangement 820, 830, 840, 850 and 860, outside the element that the element of its inside of loudspeaker arrangement is identical with loudspeaker arrangement 20 tool of the first embodiment, comprise image sensing unit 821 more respectively, 831, 841, 851 and 861, image sensing unit 821, 831, 841, 851 and 861 are arranged in the plane of housing respectively, and the image sensing unit in communication device 10 140 is arranged in the plane of housing, with sensing cell 821, 831, 841, 851 and 861 towards the same face, such as, with being put on desktop or ground, and all Image sensor apparatus can take an image all upward respectively, because communication device 10 and the position of loudspeaker arrangement can not be too far away, captured image has common part, be described with Fig. 6, image sensing unit 140 shoots image P4 (as shown in Figure 7a), and image P4 has pattern 90, image sensing unit 821 in it, shoot image P5 and P6 respectively (as Fig. 7 b for 831, shown in 7c), image P5 and P6 has the part of pattern 90 respectively, and pattern 90 can be indoor beam column or ceiling motif, can be trees or sky cloud layer etc. in outdoor, if the words in indoor also can install projecting unit (not shown) on communication device 10, carry out projective patterns 90.
Image P5 and P6 can via communication unit (i.e. the first communication unit and the second communication unit, not shown in FIG.) deliver to communication device 10, computing unit 110 can carry out the comparison of image and carry out the search of characteristic pattern 901, computing unit 110 first differentiates image P4 in this embodiment, the common image of P5 and P6, a characteristic pattern 901 is being chosen from common image, estimate vectorial V1 in fig .7b and estimate vectorial V2 at Fig. 7 c, computing unit 110 is according to vectorial V1 or V2 calculating parameter, and as the mode of embodiment one, message broadcast unit is allowed to play message according to parameter, for example, computing unit 110 is according to the displacement of vectorial V1 or V2, calculate the distance of this loudspeaker arrangement and communication device 10, the parameter calculated adjusts the volume of message recently according to distance, in addition, when loudspeaker arrangement 820 and the directive loudspeaker of loudspeaker arrangement 830 tool, computing unit 110 is according to the angle calculation parameter of vectorial V1 or V2, make the loudspeaker of directivity point to communication device 10 according to adjustment angle to play, if computing unit 110 cannot find above-mentioned common image, communication device 10 sends alerting allows user readjust the position of communication device 10 or loudspeaker arrangement 820 and 830.
Image P5 and P6 is respectively the image sensing unit shooting on loudspeaker arrangement 820,830, computing unit 110 calculates the first parameter and the second parameter according to vectorial V1 or V2, loudspeaker arrangement 820, loudspeaker arrangement 830 is made to play message according to the first parameter and the second parameter respectively, wherein the first parameter is L channel message and the second parameter is R channel message, and same mode can set loudspeaker arrangement 840,850 and 860 respectively and play supper bass sound channel message, left subsequent channel message and rear right channel message respectively.
Above-described embodiment is described based on two-dimentional photograph (image), estimated distance, angle is come according to two-dimentional photograph, the error in estimation is had at some time, but in practical operation, these errors are sustainable, and the required precision of adjusting the distance of message environment is relatively low after all, and the present invention also may be implemented in tri-dimensional photographing technology, because of the parameter of many one dimensions, meticulousr estimation can be done.
The present invention is described by above-mentioned related embodiment, but above-described embodiment is only enforcement example of the present invention.Must it is noted that the embodiment disclosed limit the scope of the invention.On the contrary, change done without departing from the spirit and scope of the present invention and retouching, all belong to scope of patent protection of the present invention.
Claims (9)
1. a message adjustment system, is characterized in that, this system comprises:
First loudspeaker arrangement, has the first message broadcast unit and first and indicates;
Second loudspeaker arrangement, has the second message broadcast unit and second and indicates; And
Communication device, there is image sensing unit and computing unit, wherein, when image sensing unit photograph in the first image have this first mark time, this computing unit calculates the first parameter according to this first mark in this first image, and this communication device makes this first message broadcast unit play the first message according to this first parameter; When this communication device is towards first direction, this image sensing unit obtains this first image, this first image comprises this first mark and second to indicate with this, this computing unit calculates this first parameter and the second parameter according to this first direction, this first mark with this second mark, message is play according to this second parameter to make this second message broadcast unit, wherein, this first parameter is L channel, and this second parameter is R channel.
2. the system as claimed in claim 1, it is characterized in that, this communication device more comprises the first message generation device, this the first message generation device produces this first message according to this first parameter, this first message is sent to this first loudspeaker arrangement by this communication device, plays this first message to make this first message broadcast unit.
3. the system as claimed in claim 1, it is characterized in that, this system comprises the second message generation device, this the second message generation device connects this first message broadcast unit, this communication device transmits this first parameter to this second message generation device, this the second message generation device produces this first message according to this first parameter, plays this first message to make this first message broadcast unit.
4. the system as claimed in claim 1, is characterized in that, this computing unit, according to this first mark in this first image, calculates the distance of this first loudspeaker arrangement and this communication device, makes this first parameter recently adjust the volume of this first message according to this distance.
5. the system as claimed in claim 1, it is characterized in that, when this communication device is towards first direction, this image sensing unit obtains this first image, this the first message broadcast unit is the directive broadcast unit of tool, this first parameter comprises the angle relative to this first direction, points to this communication device play to make this first message broadcast unit.
6. the system as claimed in claim 1, is characterized in that, this system more comprises:
Contiguous loudspeaker arrangement, there is contiguous message broadcast unit and proximity tag, when this communication device carries out displacement, when this communication device is towards second direction, this image sensing unit takes the second image, this second image comprises this first mark and this proximity tag, this computing unit is according to this second direction, this first mark calculates the first new argument and the second new argument with this proximity tag, message is play according to this first new argument to make this first message broadcast unit, this vicinity message broadcast unit is made to play message according to this second new argument, wherein, first new argument is R channel, this second new argument is L channel.
7. the system as claimed in claim 1, is characterized in that, this system more comprises:
3rd loudspeaker arrangement, has the 3rd message broadcast unit and the 3rd mark;
4th loudspeaker arrangement, has the 4th message broadcast unit and the 4th mark; And
5th loudspeaker arrangement, there is five notes of traditional Chinese music news broadcast unit and the 5th mark, this communication device original place rotates, this image sensing unit shooting the 3rd image, 3rd image comprises the 3rd mark, 4th mark indicates with the 5th, this computing unit is according to the mark in the 3rd image and this first direction, calculate the 3rd parameter respectively, 4th parameter and the 5th parameter, to make the 3rd message broadcast unit, 4th message broadcast unit and this five notes of traditional Chinese music interrogate broadcast unit according to the 3rd parameter, 4th parameter and the 5th parameter play message, wherein, 3rd parameter is supper bass, 4th parameter is rear right channel, 5th parameter is left subsequent channel.
8. a message adjustment system, is characterized in that, this system comprises:
First loudspeaker arrangement, has the first image sensing unit, the first message broadcast unit and the first communication unit; And
Communication device, there is the second image sensing unit and computing unit, wherein, after this first image sensing unit and this second image sensing unit take the first image and comparison image respectively towards first direction, this first communication unit transmits this first image to this communication device, this computing unit calculates the first parameter according to the characteristic pattern in this first image and this comparison image, plays the first message to make this first message broadcast unit according to this first parameter.
9. system as claimed in claim 8, it is characterized in that, this system more comprises:
Second loudspeaker arrangement, there is the second image sensing unit, the second message broadcast unit and the second communication unit, this second image sensing unit obtains the second image towards this first direction, this second communication unit transmits this second image to this communication device, this computing unit calculates the second parameter according to the characteristic pattern in this second image and this comparison image, message is play according to this second parameter to make this second message broadcast unit, wherein, this first parameter is L channel, and this second parameter is R channel.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310314686.7A CN103414992B (en) | 2013-07-24 | 2013-07-24 | A kind of message adjustment system |
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| CN201310314686.7A CN103414992B (en) | 2013-07-24 | 2013-07-24 | A kind of message adjustment system |
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| CN103414992A CN103414992A (en) | 2013-11-27 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103716730A (en) * | 2014-01-14 | 2014-04-09 | 上海斐讯数据通信技术有限公司 | Loudspeaker system with directional automatic positioning function and positioning method thereof |
| CN104869206B (en) * | 2014-02-20 | 2018-07-13 | 华为终端（东莞）有限公司 | A kind of communication means and terminal |
| TWI544807B (en) | 2014-07-18 | 2016-08-01 | 緯創資通股份有限公司 | Displayer device having speaker module |
| CN106817657B (en) * | 2015-12-02 | 2019-03-22 | 瑞轩科技股份有限公司 | System, audio signal output device and its method of adjust automatically voice directions |
| CN107301028B (en) * | 2016-04-14 | 2020-06-02 | 阿里巴巴集团控股有限公司 | Audio data processing method and device based on multi-person remote call |
| CN109445744B (en) * | 2018-11-09 | 2022-04-15 | 上德(深圳)数据科技有限公司 | Play governing system based on broadcast distance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1514673A (en) * | 2002-12-31 | 2004-07-21 | Lg电子株式会社 | Cudio frequency output regulating device and method of household cinema |
| CN101453598A (en) * | 2007-12-05 | 2009-06-10 | 宏碁股份有限公司 | Electronic device and method capable of sound effect regulation according to customer location |
| CN102223594A (en) * | 2010-04-19 | 2011-10-19 | 鸿富锦精密工业（深圳）有限公司 | Microphone control device and method |
| CN102547533A (en) * | 2010-11-05 | 2012-07-04 | 索尼公司 | Acoustic control apparatus and acoustic control method |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1514673A (en) * | 2002-12-31 | 2004-07-21 | Lg电子株式会社 | Cudio frequency output regulating device and method of household cinema |
| CN101453598A (en) * | 2007-12-05 | 2009-06-10 | 宏碁股份有限公司 | Electronic device and method capable of sound effect regulation according to customer location |
| CN102223594A (en) * | 2010-04-19 | 2011-10-19 | 鸿富锦精密工业（深圳）有限公司 | Microphone control device and method |
| CN102547533A (en) * | 2010-11-05 | 2012-07-04 | 索尼公司 | Acoustic control apparatus and acoustic control method |
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