CN105068780A - Data transmission system - Google Patents
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- CN105068780A CN105068780A CN201510531721.XA CN201510531721A CN105068780A CN 105068780 A CN105068780 A CN 105068780A CN 201510531721 A CN201510531721 A CN 201510531721A CN 105068780 A CN105068780 A CN 105068780A
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Abstract
The invention relates to the field of communication and discloses a data transmission system for solving the technical problem of insufficient convenience for control on data received by an information receiving end in the prior art. The system comprises: a first electronic device, wherein the first electronic device comprises a first transceiver and a touch display unit connected to the first transceiver, the touch display unit is used for receiving touch operation for the first electronic device, the first transceiver is used for sending operation information of the touch operation to a second electronic device and receiving data sent by the second electronic device; the second electronic device, wherein the second electronic device comprises a second transceiver and a second processor connected to the second transceiver, and the second transceiver is used for receiving the operation information; the second processor, used for controlling first data sent to the first electronic device through the operation information; and the second transceiver, further used for sending the first data to the first electronic device. The technical effect of controlling the data received by the first electronic device more conveniently is achieved.
Description
Technical field
The present invention relates to the communications field, particularly relate to a kind of data transmission system.
Background technology
Along with the development of science and technology, electronic technology have also been obtained development at full speed, and the kind of electronic product also gets more and more, and people have also enjoyed the various facilities that development in science and technology brings.Present people can pass through various types of electronic equipment, enjoy the comfortable life along with development in science and technology brings.
In prior art, displaying contents on first electronic equipment (information source) can be transferred to the second electronic equipment (information receiving end), and then realize the Display on the same screen of the first electronic equipment and the second electronic equipment, but in this case, or need the first electronic equipment to receive control operation, the control to the data that the second electronic equipment receives could be realized, control technical matters not easily so also exist, and also directly perceived not.
Summary of the invention
The invention provides a kind of data transmission system, to solve in prior art the Data Control technical matters not easily that information receiving end receives.
The embodiment of the present invention provides a kind of data transmission system, comprising: the first electronic equipment and the second electronic equipment;
Described first electronic equipment comprises: first transceiver and be connected to the touch-display unit of described first transceiver, described touch-display unit is for receiving the touch control operation for described first electronic equipment, described first transceiver is used for the operation information of described touch control operation to be sent to described second electronic equipment, and receives the data of described second electronic equipment transmission;
Described second electronic equipment comprises: second transceiver and the second processor being connected to described second transceiver, and described second transceiver is for receiving described operation information; Described second processor, for controlling sending to the first data of described first electronic equipment by described operation information; Described second transceiver, also for described first data are sent to described first electronic equipment.
Optionally, described second electronic equipment also comprises: storer, is connected to described second processor, and described storer is for storing described first data;
Described second processor is used for: read and be stored in described first data of described storer, and controls described second transceiver described first data are sent to described first electronic equipment.
Optionally, described second processor, for: produce data acquisition request by described operation information;
Described system also comprises: cloud server, described cloud server comprises the 3rd transceiver and is connected to the high in the clouds processor of described 3rd transceiver, and described 3rd transceiver controls the described data acquisition request of described second transceiver transmission for receiving described second processor; Described high in the clouds processor, for determining described first data corresponding to described data acquisition request; Described 3rd transceiver, for being sent to described second electronic equipment by described first data;
Described second transceiver, also for: described first data retransmission sent by described 3rd transceiver is to described first electronic equipment.
Optionally, described first data, specifically comprise: display data and played data, described display data are specially: the data exported by described touch-display unit, and described played data is specially: the data exported by audio output apparatus.
Optionally, when comprising described display data in described first data, described touch-display unit, also for: export described display data.
Optionally, described first electronic equipment also comprises: first processor, specifically for: the display parameter of described display data are controlled.
Optionally, described first processor, specifically for:
When the display direction of described second electronic equipment is first direction, described display data are intercepted from the displaying contents that described first electronic equipment comprises, described first direction is specially: described second electronic equipment erects screen display and shows and the highest display direction of laws of use, and described displaying contents comprises described display data and white space;
When the display direction of described second electronic equipment is second direction, by described display data rotation 180 °, described second direction is specially the direction that described first direction turns clockwise corresponding to 90 °;
When the display direction of described second electronic equipment is third direction, from described displaying contents, intercepts described display data and control described display data rotation 180 °;
When the display direction of described second electronic equipment is fourth direction, keep the display direction of described display data constant.
Optionally, described first electronic equipment, also comprises:
First processor, for: the display size of described display data is adjusted to the second display size by the first display size, described first display size showing dimensions as described second electronic equipment, the described second display size showing dimensions as described first electronic equipment; Or
Described second processor, for: the display size of described display data is adjusted to the second display size by the first display size, described first display size showing dimensions as described second electronic equipment, the described second display size showing dimensions as described first electronic equipment.
Optionally, described first electronic equipment, also comprises:
First processor, the first touch-control coordinate conversion for being comprised by described operation information is the second touch-control coordinate, described first touch-control coordinate is specially: the coordinate of described touch control operation on described first electronic equipment, and described second touch-control coordinate is specially: the coordinate corresponding to the correspondence position of described touch control operation on described second electronic equipment; Or
Described second processor, also for: the first touch-control coordinate conversion comprised by described operation information is the second touch-control coordinate, described first touch-control coordinate is specially: the coordinate of described touch control operation on described first electronic equipment, and described second touch-control coordinate is specially: the coordinate corresponding to the correspondence position of described touch control operation on described second electronic equipment.
Beneficial effect of the present invention is as follows:
Due in embodiments of the present invention, provide a kind of data transmission system, comprising: the first electronic equipment and the second electronic equipment; Described first electronic equipment comprises: first transceiver and be connected to the touch-display unit of described first transceiver, described touch-display unit is for receiving the touch control operation for described first electronic equipment, described first transceiver is used for the operation information of described touch control operation to be sent to described second electronic equipment, and receives the data of described second electronic equipment transmission; Described second electronic equipment comprises: second transceiver and the second processor being connected to described second transceiver, and described second transceiver is for receiving described operation information; Described second processor, for controlling sending to the first data of described first electronic equipment by described operation information; Described second transceiver, also for described first data are sent to described first electronic equipment.So can by the touch control operation received by the first electronic equipment, control the first data that the second electronic equipment sends to the first electronic equipment, and do not need to be controlled by the second electronic equipment, thus reach the convenient technique effect of the control of the data that the first electronic equipment receives, and more directly perceived.
Accompanying drawing explanation
Fig. 1 is the structural drawing of data transmission system in the embodiment of the present invention;
Fig. 2 is the structural drawing comprising cloud server in embodiment of the present invention data transmission system;
Fig. 3 is the structural drawing that in embodiment of the present invention data transmission system, the first electronic equipment comprises first processor;
Fig. 4 a-Fig. 4 d is the schematic diagram to several modes that the display parameter of display data adjust in the embodiment of the present invention.
Embodiment
The invention provides a kind of data transmission system, to solve in prior art the Data Control technical matters not easily that information receiving end receives.
Technical scheme in the embodiment of the present application is solve above-mentioned technical matters, and general thought is as follows:
Provide a kind of data transmission system, comprising: the first electronic equipment and the second electronic equipment; Described first electronic equipment comprises: first transceiver and be connected to the touch-display unit of described first transceiver, described touch-display unit is for receiving the touch control operation for described first electronic equipment, described first transceiver is used for the operation information of described touch control operation to be sent to described second electronic equipment, and receives the data of described second electronic equipment transmission; Described second electronic equipment comprises: second transceiver and the second processor being connected to described second transceiver, and described second transceiver is for receiving described operation information; Described second processor, for controlling sending to the first data of described first electronic equipment by described operation information; Described second transceiver, also for described first data are sent to described first electronic equipment.So can by the touch control operation received by the first electronic equipment, control the first data that the second electronic equipment sends to the first electronic equipment, and do not need to be controlled by the second electronic equipment, thus reach the convenient technique effect of the control of the data that the first electronic equipment receives, and more directly perceived.
In order to better understand technique scheme, below by accompanying drawing and specific embodiment, technical solution of the present invention is described in detail, the specific features being to be understood that in the embodiment of the present invention and embodiment is the detailed description to technical solution of the present invention, instead of the restriction to technical solution of the present invention, when not conflicting, the technical characteristic in the embodiment of the present invention and embodiment can combine mutually.
The embodiment of the present invention provides a kind of data transmission system, please refer to Fig. 1, specifically comprises:
First electronic equipment 1;
Communicated by short range wireless transmission technology between second electronic equipment 2, first electronic equipment 1 and the second electronic equipment 2, short range wireless transmission technology is such as: WIFI etc.
Below, will be introduced respectively the first electronic equipment and the second electronic equipment.
1) please continue to refer to Fig. 1, the first electronic equipment specifically comprises: first transceiver 11 and touch-display unit 12, wherein:
Touch-display unit 12, is connected to first transceiver 11, and touch-display unit 12 is for receiving the touch control operation for the first electronic equipment 1, and wherein touch control operation is such as: clicking operation, slide etc.First transceiver 11, for the operation information of touch control operation is sent to the second electronic equipment, and receives the data of described second electronic equipment transmission; Wherein, the operation information of touch control operation is such as: the type (such as: click, double-click, slide) of touch control operation, coordinate information of touch control operation etc.; Wherein the second electronic equipment 2 sends to the data of the first electronic equipment 1 to be such as: video, audio frequency, webpage, display interface etc.
In specific implementation process, the first electronic equipment 1 is such as: PAD, computer, touch-display unit 12 etc., and be which kind of electronic equipment for the first electronic equipment 1, the embodiment of the present invention no longer itemizes, and is not restricted.And as a preferred embodiment, the first electronic equipment 1 is touch-display unit 12, in this case, the first electronic equipment 1 does not comprise processor, thus can save the manufacturing cost of the first electronic equipment 1.
2) please continue to refer to Fig. 1, the second electronic equipment 2 specifically comprises:
Second transceiver 20, for receiving operation information;
Second processor 21, is connected to second transceiver 20, for being controlled sending to the first data of the first electronic equipment 1 by operation information;
Second transceiver 20, also for the first data are sent to the first electronic equipment.
In specific implementation process, the second electronic equipment 2 is such as: mobile phone, panel computer, notebook computer etc., and the embodiment of the present invention no longer itemizes, and is not restricted.
Wherein, first transceiver 11 is such as WIFI module etc.; Second transceiver 20 is such as WIFI module etc.
In specific implementation process, the second electronic equipment 2 can obtain the first data from diverse location, and then the structure of data transmission system that the embodiment of the present invention is introduced is also different, below two kinds that enumerate wherein are introduced, certainly, in specific implementation process, be not limited to following two kinds of situations.
1. the second electronic equipment 2 also comprises: storer, is connected to the second processor 21, and storer is for storing the first data;
Second processor 21 for: read and be stored in the first data of storer, and control second transceiver 20 first data are sent to the first electronic equipment 1.
Specifically, namely the second electronic equipment 2 directly obtains the first data in the storer of storage second electronic equipment 2, then the first electronic equipment 1 is sent it to, in this case, owing to not needing to access cloud server, so have the technique effect reducing network traffic flow, and when the second electronic equipment 2 is not networked, the first electronic equipment 1 also can obtain the first data.
2. the second processor 21, for: produce data acquisition request by operation information;
Please refer to Fig. 2, system also comprises: cloud server 3, and cloud server 3 specifically comprises: the 3rd transceiver 31 and the high in the clouds processor 32 being connected to the 3rd transceiver 31, wherein:
3rd transceiver 31 controls the data acquisition request of second transceiver 20 transmission for receiving the second processor 21;
High in the clouds processor 32, for determining the first data corresponding to data acquisition request;
3rd transceiver 31, for being sent to the second electronic equipment 2 by the first data;
Second transceiver 20, also for the first data retransmission to the first electronic equipment 1 of being sent by the 3rd transceiver 31.
Specifically, namely the second electronic equipment 2 is after the operation information receiving the first electronic equipment 1 transmission, by the second processor 21, operation information is converted to corresponding data acquisition request, then by second transceiver 20, data acquisition request is sent to cloud server 3, and then obtain the first data needed for the first electronic equipment 1 from cloud server 3, then by second transceiver 20, first data are sent to the first electronic equipment 1, in this case, the first data of obtaining of the first electronic equipment 1 are abundanter.
In specific implementation process, first electronic equipment 1 and the second electronic equipment 2, second electronic equipment 2 carries out data transmission from adopting different host-host protocols between cloud server 3, such as: between the first electronic equipment 1 and the second electronic equipment 2, carry out data transmission by WIFI, data transmission is carried out by network between second electronic equipment 2 and cloud server 3, in this case, second transceiver 20 comprises two sub-transceivers, be respectively: WIFI transport module and network transmission module, certainly, in specific implementation process, based on the first electronic equipment 1 and the second electronic equipment 2, other host-host protocols of employing between second electronic equipment 2 and cloud server 3 carry out data transmission, second transceiver 20 can comprise other sub-transceivers, the embodiment of the present invention no longer itemizes, and be not restricted.
Wherein, data transmission is carried out by internet between the 3rd transceiver 31 and second transceiver 20.
In specific implementation process, because the first electronic equipment 1 is all not too identical with the resolution of the second electronic equipment 2, and then cause display size also different, such as: the resolution of the first electronic equipment 1 is: 720px*1280px, showing dimensions as of second electronic equipment 2: 1600px*900px, at the destination object that the first electronic equipment 1 and the same coordinate on the second electronic equipment 2 may be corresponding different, such as: touch control operation points to fast forward button on the first electronic equipment 1, and same coordinate corresponding X button of possibility on the second electronic equipment 2, in order to the response preventing the second electronic equipment 2 pairs of touch control operations from producing mistake, so need the coordinate information of just touch control operation to be the second touch-control coordinate by the first touch-control coordinate conversion, can be wherein the second touch-control coordinate by the first touch-control coordinate conversion by the multiple different structure of this data transmission system, two kinds of enumerating below are wherein introduced, certainly, in specific implementation process, be not limited to following two kinds of situations.
The first, first processor 13, the first touch-control coordinate conversion for being comprised by operation information is the second touch-control coordinate, first touch-control coordinate is specially: the coordinate of touch control operation on the first electronic equipment 1, and the second touch-control coordinate is specially: the coordinate corresponding to the correspondence position of touch control operation on the second electronic equipment 2;
The second, second processor 21, also for: the first touch-control coordinate conversion comprised by operation information is the second touch-control coordinate, first touch-control coordinate is specially: the coordinate of touch control operation on the first electronic equipment 1, and the second touch-control coordinate is specially: the coordinate corresponding to the correspondence position of touch control operation on the second electronic equipment 2.
And be the second touch-control coordinate time by the first touch-control coordinate conversion, can adopt again various ways, the two kinds of modes enumerated below are wherein introduced, and certainly, in specific implementation process, are not limited to following two kinds of situations.
The first, if the horizontal screen display of the first electronic equipment is shown, the second electronic equipment erects screen display and shows, be then the second touch-control coordinate by the coordinate information of touch control operation by the first touch-control coordinate conversion in the following manner:
x
2＝x
1*w
2/w
1………………………………[1]
y
2＝y
1*h
2/h
1………………………………[2]
Wherein, x
1represent the horizontal ordinate in the first touch-control coordinate, x
2represent the horizontal ordinate of the second touch-control coordinate, w
1represent the display width of the first electronic equipment, w
2represent the display width of the second electronic equipment;
Wherein, y
1represent the ordinate in the first touch-control coordinate, y
2represent the ordinate of the second touch-control coordinate, h
1represent the display height of the first electronic equipment, h
2represent the display height of the second electronic equipment.
For example, suppose that the second electronic equipment shows for erecting screen display, and the horizontal screen display that shows dimensions as of the first electronic equipment is shown, so first display size (the actual displayed size on the display unit of also i.e. displaying contents the second electronic equipment again) of the second electronic equipment is: 900px*1600px, and the first electronic equipment is the content of the second electronic equipment due to display, so it only has a middle vertical bar to show the first displaying contents, two ends display white space, the width of vertical bar is w
1=h
1* h
2/ w
2=720*900/1600=405px, thus the second display size of the first electronic equipment (being also the actual displayed size of displaying contents on the first electronic equipment) is: 405px*720px, thus the first viewing area of its correspondence is (left=1280/2-405/2=437.5px, top=0px, right=1280/2+405/2=842.5px, bottom=720px) (being also the viewing area at the first displaying contents place).So, if the coordinate of touch control operation on the touch control unit of the first electronic equipment is: 460px*360px, touch control operation is responded owing to touch control unit only having zone line, then its actual first corresponding touch-control coordinate is: (460-437.5px) * 360px, be then converted into the second following touch-control coordinate:
x
2＝(460-437.5)*900/405＝50px………………………[3]
y
2＝360*1600/720＝800px…………………………[4]
And if the horizontal screen display of the first electronic equipment is shown, the second electronic equipment also horizontal screen display shows, be then the second touch-control coordinate by the coordinate information of touch control operation by the first touch-control coordinate conversion in the following manner:
x
2＝y
1*w
2/h
1………………………………[5]
y
2＝x
1*h
2/w
1………………………………[6]
Wherein, x
1represent the horizontal ordinate in the first touch-control coordinate, x
2represent the horizontal ordinate of the second touch-control coordinate, w
1represent the display width of the first electronic equipment, h
2represent the display height of the second electronic equipment;
Wherein, y
1represent the ordinate in the first touch-control coordinate, y
2represent the ordinate of the second touch-control coordinate, h
1represent the display height of the first electronic equipment, w
2represent the display width of the second electronic equipment.
Due in such scheme, only need to store two Formula of Coordinate System Transformations in the storer of electronic equipment (first electronic equipment 1 or the second electronic equipment 2), just can realize the first touch-control coordinate conversion is the second touch-control coordinate, so reach the technique effect of the storage burden reducing electronic equipment (first electronic equipment 1 or the second electronic equipment 2).
The second, is the second touch-control coordinate by the coordinate information of touch control operation by the first touch-control coordinate conversion, specifically comprises:
Determine to be the second coordinate conversion table of the coordinate of the second electronic equipment 2 by the first electronic equipment 1 coordinate conversion;
According to the second coordinate conversion table, be the second touch-control coordinate by the first touch-control coordinate conversion.
Specifically, can be prestored in the storer of electronic equipment (first electronic equipment 1 or the second electronic equipment 2) coordinate conversion table of multiple coordinate for by the coordinate conversion of the first electronic equipment 1 being the second electronic equipment 2, comprise in each coordinate conversion table: the second display size of the first electronic equipment 1, first display size of the second electronic equipment 2, the corresponding relation of the coordinate points of the first electronic equipment 1 and the coordinate points of the second electronic equipment 2, after determining the first display size and the second display size, just can by the first display size and the second display size as index, acquisition second coordinate conversion table is searched in multiple coordinate conversion table.
And for each coordinate points in the first touch-control coordinate, in the second coordinate conversion table, search the coordinate points of its corresponding second electronic equipment 2, just can determine the second touch-control coordinate.
Due in such scheme, only need to search the second coordinate conversion table just can realize the first touch-control coordinate conversion being the second touch-control coordinate, and do not need to carry out various calculating, so reach the technique effect of the processing load reducing electronic equipment (first electronic equipment 1 or the second electronic equipment 2).
In specific implementation process, the second electronic equipment 2 sends to the data of the first electronic equipment 1 can be divided into multiple, and two kinds of enumerating below are wherein introduced, and certainly, in specific implementation process, is not limited to following two kinds of situations.
The first, first data specifically comprise: display data, display data are specially: the data exported by touch-display unit 12, display data are such as: image, word, video etc., touch-display unit 12 is also for output display data in this case, such as: in touch-display unit 12, show image, word, video etc.
The second, the first data specifically comprise: played data, and played data is such as: the data exported by audio output apparatus, and played data is such as: voice data.
In addition, when not conflicting, above two kinds of data can combinationally use, also be not only comprise display data but also comprise played data in the first data, such as: the first data are video, the image section of video is display data, and the musical portions in video is played data; Again such as: the first data are webpage, the writings and image part of webpage is display data, and the background music part of webpage is played data etc.
In specific implementation process, when the first electronic equipment 1 needs output display data, because the first electronic equipment 1 is not identical with the display size of the second electronic equipment 2, so in order to ensure that display data can have preferably display effect at the first electronic equipment 1, as further preferred embodiment, please refer to Fig. 3, the first electronic equipment 1 also comprises:
First processor 12, specifically for: the display parameter of display data are controlled.
In specific implementation process, based on the difference of the display direction of the second electronic equipment 2, the mode that the display parameter of first processor 13 to the first displaying contents adjust is also different, four kinds of enumerating below are wherein introduced, certainly, in specific implementation process, be not limited to following four kinds of situations.
The first, as shown in fig. 4 a, when the display direction of the second electronic equipment 2 is first direction, display data are intercepted from the displaying contents that the first electronic equipment 1 comprises, first direction is specially: the second electronic equipment 2 erects screen display and shows and the highest display direction of laws of use, and displaying contents comprises display data and white space;
For example, if the second electronic equipment 2 is mobile phone, when the display direction of the second electronic equipment 2 is first direction, display data erect screen display show and home key mapping bottom mobile phone, and the first electronic equipment 1 is generally horizontal screen display shows, so, before display data are adjusted, display data are only shown in the centre of the first electronic equipment 1, the two ends of the first electronic equipment 1 are then white space, so in order to improve display data in the viewing area of the first electronic equipment 1, need will show data cutout out from displaying contents, and display data are amplified and is shown in the first electronic equipment 1 with horizontal screen display mode.
The second, as shown in Figure 4 b, when the display direction of the second electronic equipment 2 is second direction, will show data rotation 180 °, second direction is specially the direction that first direction turns clockwise corresponding to 90 °;
Or for the second electronic equipment 2 for mobile phone, in this case, second electronic equipment 2 and the first electronic equipment 1 are all that horizontal screen display is shown, but the display on the second electronic equipment 2 is reportedly to after the first electronic equipment 1, if do not adjust the display direction of display certificate, then showing data on the first electronic equipment 1 is upside down display, so in order to prevent in this case, then needs displaying contents to rotate 180 °.
The third, as illustrated in fig. 4 c, when the display direction of the second electronic equipment 2 is third direction, intercepts display data and control display data rotation 180 ° from displaying contents;
Or for the second electronic equipment 2 for mobile phone, in this case, second electronic equipment 2 erects screen display and shows, the horizontal screen display of first electronic equipment 1 is shown, so in order to improve display data in the viewing area of the first electronic equipment 1, need intercept out display data and amplify from displaying contents, but display data are after intercepting out, first electronic equipment 1 upside down display, so also need display data rotation 180 °, and then enable display data full frame and normally show.
4th kind, as shown in figure 4d, when the display direction of the second electronic equipment 2 is fourth direction, keep the display direction of display data constant.
Or for the second electronic equipment 2 for mobile phone is, in this case, second electronic equipment 2 and the first electronic equipment 1 are all that horizontal screen display is shown, and the second electronic equipment 2 transfer to the data of the first electronic equipment 1 for normal display, so do not need to adjust display data.
As further preferred embodiment, in order to ensure that display data have preferably display effect at the first electronic equipment 1, the display size of display data can also be adjusted to the second display size by the first display size, severally can realize this function by the different parts of this data transmission system, two kinds of enumerating below are wherein introduced, certainly, in specific implementation process, be not limited to following two kinds of situations.
The first, please continue to refer to Fig. 3, the first electronic equipment 1, also comprises:
First processor 13, for: the display size of display data is adjusted to the second display size by the first display size, the first display size showing dimensions as the second electronic equipment 2, the second display size showing dimensions as the first electronic equipment 1.
The second, the second processor 21, for: the display size of display data is adjusted to the second display size by the first display size, the first display size showing dimensions as the second electronic equipment 2, the second display size showing dimensions as the first electronic equipment 1.
In specific implementation process, by multitude of different ways, the display size of display data can be adjusted to the second display size by the first display size, enumerate two kinds of modes wherein below, certainly, in specific implementation process, be not limited to following two kinds of situations.
The first, if the horizontal screen display of the first electronic equipment is shown, the second electronic equipment erects screen display and shows, according to following formula, the display size of the first displaying contents is adjusted to the second display size:
p
x＝x*w
2/w
1………………………………[7]
p
y＝y*h
2/h
1………………………………[8]
Wherein, p
xrepresent the horizontal ordinate in the second display size, x represents the horizontal ordinate of the first display size, w
2represent the display width of the second electronic equipment, w
1represent the display width of the first electronic equipment;
Wherein, p
yrepresent the ordinate in the second display size, y represents the ordinate of the first display size, h
2represent the display height of the second electronic equipment, h
1represent the display height of the first electronic equipment.
Because above-mentioned formula [7] and aforementioned formula [1] are similar, above-mentioned formula [8] is similar with aforementioned formula [2], so based on the use-pattern of formula [1] and formula [2], technology belonging to this area can the use-pattern of solution formula [7] and formula [8], so do not repeat them here.
If the horizontal screen display of the first electronic equipment is shown, the second electronic equipment also horizontal screen display shows, according to following formula, the display size of the first displaying contents is adjusted to the second display size:
p
x＝y
1*w
2/h
1………………………………[9]
p
y＝x
1*h
2/w
1……………………………[10]
Wherein, p
xrepresent the horizontal ordinate in the second display size, x represents the horizontal ordinate of the first display size, w
2represent the display width of the second electronic equipment, h
1represent the display height of the first electronic equipment;
Wherein, p
yrepresent the ordinate in the second display size, y represents the ordinate of the first display size, h
2represent the display height of the second electronic equipment, w
1represent the display width of the first electronic equipment.
Because above-mentioned formula [9] and aforementioned formula [5] are similar, above-mentioned formula [10] is similar with aforementioned formula [6], so based on the use-pattern of formula [5] and formula [6], those skilled in the art can the use-pattern of solution formula [9] and formula [10], so do not repeat them here.
The second, is adjusted to the second display size by the display size of the first displaying contents by the first display size, specifically comprises:
Determine the first coordinate conversion table of the coordinate by the coordinate conversion of the second electronic equipment 2 being the first electronic equipment 1;
According to the first coordinate conversion table, the display size of the first displaying contents is adjusted to the second display size by the first display size.
Due to the above-mentioned mode display size of the first displaying contents being adjusted to the second display size by the first display size, similar with the mode by the first touch-control Coordinate Adjusting being the second touch-control coordinate, so do not repeat them here.And above the first and the second way, both can be implemented by first processor 13, also can be implemented by the second processor 21.
In specific implementation process, this data transmission system is such as: onboard system, then the first electronic equipment is such as: Vehicular screen, the second electronic equipment are such as: the equipment such as mobile phone, PAD of automobilist, Vehicular screen is such as: do not comprise the PAD of CPU, display etc.
The one or more embodiment of the present invention, at least has following beneficial effect:
Provide a kind of data transmission system, comprising: comprising: the first electronic equipment and the second electronic equipment; Described first electronic equipment comprises: first transceiver and be connected to the touch-display unit of described first transceiver, described touch-display unit is for receiving the touch control operation for described first electronic equipment, described first transceiver is used for the operation information of described touch control operation to be sent to described second electronic equipment, and receives the data of described second electronic equipment transmission; Described second electronic equipment comprises: second transceiver and the second processor being connected to described second transceiver, and described second transceiver is for receiving described operation information; Described second processor, for controlling sending to the first data of described first electronic equipment by described operation information; Described second transceiver, also for described first data are sent to described first electronic equipment.So can by the touch control operation received by the first electronic equipment, control the first data that the second electronic equipment sends to the first electronic equipment, and do not need to be controlled by the second electronic equipment, thus reach the convenient technique effect of the control of the data that the first electronic equipment receives, and more directly perceived.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (9)
1. a data transmission system, is characterized in that, comprising: the first electronic equipment and the second electronic equipment;
Described first electronic equipment comprises: first transceiver and be connected to the touch-display unit of described first transceiver, described touch-display unit is for receiving the touch control operation for described first electronic equipment, described first transceiver is used for the operation information of described touch control operation to be sent to described second electronic equipment, and receives the data of described second electronic equipment transmission;
Described second electronic equipment comprises: second transceiver and the second processor being connected to described second transceiver, and described second transceiver is for receiving described operation information; Described second processor, for controlling sending to the first data of described first electronic equipment by described operation information; Described second transceiver, also for described first data are sent to described first electronic equipment.
2. the system as claimed in claim 1, is characterized in that, described second electronic equipment also comprises: storer, is connected to described second processor, and described storer is for storing described first data;
Described second processor is used for: read and be stored in described first data of described storer, and controls described second transceiver described first data are sent to described first electronic equipment.
3. the system as claimed in claim 1, is characterized in that, described second processor, for: produce data acquisition request by described operation information;
Described system also comprises: cloud server, described cloud server comprises the 3rd transceiver and is connected to the high in the clouds processor of described 3rd transceiver, and described 3rd transceiver controls the described data acquisition request of described second transceiver transmission for receiving described second processor; Described high in the clouds processor, for determining described first data corresponding to described data acquisition request; Described 3rd transceiver, for being sent to described second electronic equipment by described first data;
Described second transceiver, also for: described first data retransmission sent by described 3rd transceiver is to described first electronic equipment.
4. the system as claimed in claim 1, it is characterized in that, described first data, specifically comprise: display data and played data, described display data are specially: the data exported by described touch-display unit, and described played data is specially: the data exported by audio output apparatus.
5. system as claimed in claim 4, is characterized in that, when comprising described display data in described first data, described touch-display unit, also for: export described display data.
6. system as claimed in claim 5, it is characterized in that, described first electronic equipment also comprises: first processor, specifically for: the display parameter of described display data are controlled.
7. system as claimed in claim 6, is characterized in that, described first processor, specifically for:
When the display direction of described second electronic equipment is first direction, described display data are intercepted from the displaying contents that described first electronic equipment comprises, described first direction is specially: described second electronic equipment erects screen display and shows and the highest display direction of laws of use, and described displaying contents comprises described display data and white space;
When the display direction of described second electronic equipment is second direction, by described display data rotation 180 °, described second direction is specially the direction that described first direction turns clockwise corresponding to 90 °;
When the display direction of described second electronic equipment is third direction, from described displaying contents, intercepts described display data and control described display data rotation 180 °;
When the display direction of described second electronic equipment is fourth direction, keep the display direction of described display data constant.
8. system as claimed in claim 5, it is characterized in that, described first electronic equipment, also comprises:
First processor, for: the display size of described display data is adjusted to the second display size by the first display size, described first display size showing dimensions as described second electronic equipment, the described second display size showing dimensions as described first electronic equipment; Or
Described second processor, for: the display size of described display data is adjusted to the second display size by the first display size, described first display size showing dimensions as described second electronic equipment, the described second display size showing dimensions as described first electronic equipment.
9. the system as claimed in claim 1, is characterized in that, described first electronic equipment, also comprises:
First processor, the first touch-control coordinate conversion for being comprised by described operation information is the second touch-control coordinate, described first touch-control coordinate is specially: the coordinate of described touch control operation on described first electronic equipment, and described second touch-control coordinate is specially: the coordinate corresponding to the correspondence position of described touch control operation on described second electronic equipment; Or
Described second processor, also for: the first touch-control coordinate conversion comprised by described operation information is the second touch-control coordinate, described first touch-control coordinate is specially: the coordinate of described touch control operation on described first electronic equipment, and described second touch-control coordinate is specially: the coordinate corresponding to the correspondence position of described touch control operation on described second electronic equipment.
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| CN201510531721.XA CN105068780A (en) | 2015-08-26 | 2015-08-26 | Data transmission system |
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| CN201510531721.XA CN105068780A (en) | 2015-08-26 | 2015-08-26 | Data transmission system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017031719A1 (en) * | 2015-08-26 | 2017-03-02 | 北京传送科技有限公司 | Data transmission system |
| CN106897038A (en) * | 2015-12-17 | 2017-06-27 | 北京传送科技有限公司 | One kind throws screen system |
| CN108228019A (en) * | 2016-12-09 | 2018-06-29 | 比亚迪股份有限公司 | Display methods, device, car-mounted terminal and the vehicle of car-mounted terminal |
| CN108279953A (en) * | 2016-12-30 | 2018-07-13 | 乐视汽车（北京）有限公司 | It throws screen method and throws screen device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102736879A (en) * | 2011-04-01 | 2012-10-17 | 元太科技工业股份有限公司 | Control method of electronic system and mobile device, reading device and control method thereof |
| US20120284650A1 (en) * | 2011-05-05 | 2012-11-08 | Awind Inc. | Remote audio-video sharing method and application program for the same |
| CN202679414U (en) * | 2012-08-10 | 2013-01-16 | 深圳市辰尔技术有限公司 | Private cloud multi-screen interactive application system |
| CN102981793A (en) * | 2012-11-22 | 2013-03-20 | Tcl集团股份有限公司 | Screen synchronization method and device |
| CN103024526A (en) * | 2012-12-31 | 2013-04-03 | 上海全景数字技术有限公司 | Multi-screen interaction system based on digital television set-top box |
| CN103108222A (en) * | 2013-02-28 | 2013-05-15 | 青岛海信电器股份有限公司 | Mobile terminal, television and system, device and method of digital program switching of television |
| CN104023050A (en) * | 2014-05-16 | 2014-09-03 | 中国科学院计算技术研究所 | Equipment cooperation multi-screen interactive system under equipment cloud environment and method thereof |
| CN104717549A (en) * | 2013-12-13 | 2015-06-17 | 中国移动通信集团公司 | Multi-screen information interaction method and device |
| CN104793912A (en) * | 2014-01-22 | 2015-07-22 | 宏碁股份有限公司 | Operation method and operation system |
-
2015
- 2015-08-26 CN CN201510531721.XA patent/CN105068780A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102736879A (en) * | 2011-04-01 | 2012-10-17 | 元太科技工业股份有限公司 | Control method of electronic system and mobile device, reading device and control method thereof |
| US20120284650A1 (en) * | 2011-05-05 | 2012-11-08 | Awind Inc. | Remote audio-video sharing method and application program for the same |
| CN202679414U (en) * | 2012-08-10 | 2013-01-16 | 深圳市辰尔技术有限公司 | Private cloud multi-screen interactive application system |
| CN102981793A (en) * | 2012-11-22 | 2013-03-20 | Tcl集团股份有限公司 | Screen synchronization method and device |
| CN103024526A (en) * | 2012-12-31 | 2013-04-03 | 上海全景数字技术有限公司 | Multi-screen interaction system based on digital television set-top box |
| CN103108222A (en) * | 2013-02-28 | 2013-05-15 | 青岛海信电器股份有限公司 | Mobile terminal, television and system, device and method of digital program switching of television |
| CN104717549A (en) * | 2013-12-13 | 2015-06-17 | 中国移动通信集团公司 | Multi-screen information interaction method and device |
| CN104793912A (en) * | 2014-01-22 | 2015-07-22 | 宏碁股份有限公司 | Operation method and operation system |
| CN104023050A (en) * | 2014-05-16 | 2014-09-03 | 中国科学院计算技术研究所 | Equipment cooperation multi-screen interactive system under equipment cloud environment and method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017031719A1 (en) * | 2015-08-26 | 2017-03-02 | 北京传送科技有限公司 | Data transmission system |
| CN106897038A (en) * | 2015-12-17 | 2017-06-27 | 北京传送科技有限公司 | One kind throws screen system |
| CN108228019A (en) * | 2016-12-09 | 2018-06-29 | 比亚迪股份有限公司 | Display methods, device, car-mounted terminal and the vehicle of car-mounted terminal |
| CN108279953A (en) * | 2016-12-30 | 2018-07-13 | 乐视汽车（北京）有限公司 | It throws screen method and throws screen device |
| CN108279953B (en) * | 2016-12-30 | 2021-01-19 | 法法汽车(中国)有限公司 | Screen projection method and screen projection device |
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Application publication date: 20151118 |