CN103024353A - Playing method and device for multi-screen compressed image - Google Patents
Playing method and device for multi-screen compressed image Download PDFInfo
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- CN103024353A CN103024353A CN2012105236914A CN201210523691A CN103024353A CN 103024353 A CN103024353 A CN 103024353A CN 2012105236914 A CN2012105236914 A CN 2012105236914A CN 201210523691 A CN201210523691 A CN 201210523691A CN 103024353 A CN103024353 A CN 103024353A
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Abstract
The invention provides a playing method and a device for a multi-screen compressed image. The method includes the following steps: setting the layout of single screens of the multi-screen compressed image, pan-tilts and cameras corresponding to the single screens; setting the layout of playing windows in a playing area of a monitoring system and calculating the coordinates of all the current playing windows in the playing area of the monitoring system; obtaining the multi-screen compressed image, and playing the multi-screen compressed image on at least one of the playing windows; monitoring the position of a mouse pointer and the action of the mouse in the playing area of the monitoring system, and according to the position of the mouse pointer and the action of the mouse, determining the operations on the corresponding pan-tilt and camera of the single screen on where the mouse pointer are. By means of the technical scheme, multiple screens can be monitored simultaneously under a narrow bandwidth, and the play of a single screen can be maximized simply and rapidly under a multi-screen compressed image. Besides, the corresponding pan-tilt of the single screen can be controlled without opening the single screen.
Description
Technical field
The present invention relates to the video monitoring system technical field, be specifically related to a kind of many pictures compressed image playing method and device.
Background technology
The utilization rate of high-definition camera is more and more higher, but the bandwidth in many monitoring place only has 1-2M, can only play a video image, can't check a plurality of videos simultaneously, although cause the user to dispose a plurality of control points, but have no idea to carry out unified monitoring, then need larger cost if enlarge bandwidth.The user can realize under narrow bandwidth with hardware device at present, check simultaneously multiway images, way is by hardware device the front end multi-picture splicing to be become a width of cloth picture, and this picture is compressed, use a video flowing to transmit, this picture is called as many pictures compressed image in the present invention; When the user opens this road many pictures compressed image, can view the several videos that pre-set.But behind the use hardware device, the user can't control The Cloud Terrace under many pictures compressed image, must open single-image and could control The Cloud Terrace, has increased user's operation complexity.
Summary of the invention
The features and advantages of the present invention are partly statement in the following description, perhaps can describe obviously from this, perhaps can learn by putting into practice the present invention.
For solving the problem of prior art, the present invention proposes a kind of many pictures compressed image playing method and device, by judging supervisory control system broadcast area coordinate, each picture is separated from compressed image, realize broadcast and the cradle head control of single-image.
It is as follows that the present invention solves the problems of the technologies described above the technical scheme that adopts:
According to an aspect of the present invention, the invention provides a kind of many pictures compressed image player method, comprise step:
Set layout and corresponding The Cloud Terrace and the camera of this single-image of single-image in many pictures compressed image;
Set the coordinate of playing the layout of forms in the supervisory control system broadcast area and calculating current all these broadcast forms of this supervisory control system broadcast area;
Obtain this many pictures compressed image, and should play this many pictures compressed image of broadcast in the forms at least one;
Monitor mouse pointer position and mouse action in this supervisory control system broadcast area, determine the operation that The Cloud Terrace corresponding to the single-image at this mouse pointer position place and camera video stream are carried out according to this mouse pointer position and this mouse action.
According to one embodiment of present invention, also comprise step:
Set fringe region and the non-fringe region of this single-image;
This monitors mouse pointer position and mouse action in this supervisory control system broadcast area, the step of determining operation that The Cloud Terrace corresponding to the single-image at this mouse pointer position place and camera video stream are carried out according to this mouse pointer position and this mouse action comprises: when left mouse button is clicked this fringe region, then send corresponding control command to this The Cloud Terrace corresponding to this single-image at this mouse pointer place.
According to one embodiment of present invention, this sets the fringe region of this single-image and the step of non-fringe region is: this single-image is divided into the rectangle grid, this rectangle grid adjacent with this single-image edge is made as this fringe region, is made as this non-fringe region with non-conterminous this rectangle grid in this single-image edge.
According to one embodiment of present invention, when this left mouse button is clicked this fringe region, the step that then sends corresponding control command to this The Cloud Terrace corresponding to this single-image at this mouse pointer place comprises: when this mouse is clicked the rectangle grid adjacent with this edge, single-image left side, The Cloud Terrace to this single-image sends the control command of left-hand rotation, when this mouse is clicked with this single-image right edge along adjacent rectangle grid, The Cloud Terrace to this single-image sends the control command of turning right, when this mouse is clicked with this single-image upper side edge along adjacent rectangle grid, The Cloud Terrace to this single-image sends the control command of facing upward, when this mouse is clicked with this single-image lower side along adjacent rectangle grid, send the control command that has a down dip to the The Cloud Terrace of this single-image.
According to one embodiment of present invention, also comprise step: when this mouse is double-clicked this non-fringe region, then obtain the mouse pointer place this single-image video flowing and at least one these broadcast forms, play.
According to one embodiment of present invention, also comprise step: this mouse is action not, then continues to play this many pictures compressed image, until manual-lock.
According to one embodiment of present invention, also comprise step: when this mouse pointer slips over the border of this fringe region and this non-fringe region, then change the shape of this mouse pointer.
According to another aspect of the present invention, the invention provides a kind of many pictures compressed image playing device,
This setting and computing module are used for setting layout and corresponding The Cloud Terrace and the camera of this single-image of many pictures compressed image single-image, set the coordinate of playing the layout of forms in the supervisory control system broadcast area and calculating current all these broadcast forms of this supervisory control system broadcast area;
This image player module is used for obtaining this many pictures compressed image, and should play this many pictures compressed image of broadcast in the forms at least one;
This monitoring is used for monitoring this supervisory control system broadcast area mouse pointer position and mouse action with operational module, determines the operation that The Cloud Terrace corresponding to the single-image at this mouse pointer position place and camera video stream are carried out according to this mouse pointer position and this mouse action.
According to one embodiment of present invention, this arranges fringe region and the non-fringe region that also is used for setting this single-image with computing module, when left mouse button was clicked this fringe region, this monitoring then sent corresponding control command to this The Cloud Terrace corresponding to this single-image at this mouse pointer place with operational module.
According to one embodiment of present invention, when this mouse is double-clicked this non-fringe region, this image player module obtain the mouse pointer place this single-image video flowing and at least one these broadcast forms, play.
Technical solution of the present invention can be monitored the multichannel picture simultaneously under narrow bandwidth; Under many pictures compressed image, can maximize quickly and play the single channel picture; And under the condition of not opening the single channel picture, the The Cloud Terrace that this single channel picture is corresponding is controlled.
By reading specification, those of ordinary skills will understand feature and the aspect of these embodiment and other embodiment better.
Description of drawings
Below by describing particularly the present invention with reference to the accompanying drawings and in conjunction with example, advantage of the present invention and implementation will be more obvious, wherein content shown in the accompanying drawing only is used for explanation of the present invention, and does not consist of the restriction of going up in all senses of the present invention, in the accompanying drawings:
Fig. 1 is many pictures of the present invention compressed image player method flow chart;
Fig. 2 is embodiment of the invention supervisory control system broadcast area schematic diagram;
Fig. 3 is embodiment of the invention single-image and corresponding camera set-up mode schematic diagram;
Fig. 4 is that the embodiment of the invention is play forms edge method to set up schematic diagram;
Fig. 5 is embodiment of the invention supervisory control system schematic diagram;
Fig. 6 is many pictures of embodiment of the invention compressed image playing device schematic diagram.
Embodiment
As shown in Figure 1, many pictures of the present invention compressed image player method comprises step:
Layout and corresponding The Cloud Terrace and the camera of single-image of single-image in S110, many pictures of the setting compressed image;
S120, set play the layout of forms in the supervisory control system broadcast area and calculate the supervisory control system broadcast area current all play the coordinate of forms;
S130, obtain many pictures compressed image, and play at least one and to play many pictures compressed image in forms; In the embodiment of the present invention, many pictures compressed image can be play in the forms at one and play, and also can play (as shown in Figure 2) in a plurality of broadcast forms.
S140, monitoring mouse pointer position and mouse action are determined the operational motion that The Cloud Terrace corresponding to the single-image at mouse pointer position place and camera video stream are carried out according to mouse pointer position and mouse action.
As shown in Figure 2, many pictures of the present invention compressed image player method also comprises step: fringe region and the non-fringe region of setting the single-image 1011 of the broadcast forms 101 in the supervisory control system broadcast area 10, when left mouse button was clicked fringe region, then the The Cloud Terrace to single-image 1011 correspondences at mouse pointer place sent corresponding control command.When mouse is double-clicked non-fringe region, then obtain video flowing and the broadcast at least one broadcast forms 101 of the single-image 1011 at mouse pointer place.In the embodiment of the present invention, be generally to amplify and play, be included in whole supervisory control system broadcast area single-image 1011 is maximized broadcast.Certainly, also can amplify for part and play: for example, the single-image 1011 that will be in the forms 1 is enlarged into forms 1 and forms 3 broadcasts etc.Mouse is action not, then continues to play this many pictures compressed image, until manual-lock.When the border of mouse pointer slide over rim zone and non-fringe region, then change the shape of mouse pointer.
As shown in Figure 3, for layout and corresponding The Cloud Terrace and the camera of single-image of setting single-image in many pictures compressed image, in embodiments of the present invention, setting compressed single-image quantity in supervisory control system is 9, and corresponding The Cloud Terrace and the camera of each single-image, with from left to right, order from top to bottom is respectively passage 1, passage 2, passage 3, passage 4, passage 5, passage 6, passage 7, passage 8, passage 9.The supervisory control system play area is the 800*600 pixel, and the setting upper left corner is initial point.Be the 800*600 pixel according to the supervisory control system play area, forms are 2*2, calculate the coordinate range of all forms, and the coordinate of forms 1 is (0.0) (400.300), and the coordinate of forms 2 is (401.0) (800.300), by that analogy.The forms coordinate range is to be determined by the layout of forms, because in supervisory control system, the layout of forms is fixed, and is exactly four pictures such as 2*2.Coordinate vertices is the upper left corner, is calculated by terminal.Obtain one tunnel many pictures compressed image, compressed single-image quantity is 9, and many pictures compressed image is play in forms 1, and this forms X-axis coordinate is 0 to 400, and the Y-axis coordinate is 0 to 300.The Real-Time Monitoring mouse position, the coordinate that obtains mouse is (270,40), single-image layout in many pictures compressed image is 3*3, forms 1 size is 400*300, the shared pixel of the X-axis of each single-image is 400/3=133.3, and the shared pixel of the Y-axis of each single-image is 300/3=100, and the meaning of calculating pixel is to judge which forms mouse drops at present here.
As shown in Figure 4, take the rectangular grid of 4*4 as single-image as example, 1/4th of single-image X, Y-axis length is set as the edge of single-image, and namely this each single-image can be divided into 16 lattice, and X-axis is made as A-D, Y-axis is made as 1-4, A1, D1, A4, the D4 mouse pointer of corresponding upper left, upper right, lower-left, bottom right four direction respectively then, and B1, C1 are upwards corresponding, A2, A3 correspondence are left, D2, D3 correspondence to the right, B4, C4 are corresponding downwards.Namely, single-image 1011 is divided into rectangle grid A1, A2......, rectangle grid A1, B1, C1, D1, A2, D2, A3, D3, A4, B4, C4, the D4 adjacent with single-image 1011 edges are made as fringe region, are made as non-fringe region with single-image 1011 edges non-conterminous rectangle grid B2, C2, B3, C3.
In other execution mode of the present invention, single-image is not limited to and is divided into the rectangle grid, also five equilibrium not.And the rectangle grid that single-image is divided into also is not limited to the rectangle grid of 4*4, can be 3*3,5*5 etc.
When mouse is clicked the rectangle grid A2 adjacent with edge, single-image 1011 left side or A3, The Cloud Terrace to single-image 1011 sends the control command of left-hand rotation, when mouse is clicked with single-image 1011 right edge along adjacent rectangle grid D2 or D3, The Cloud Terrace to single-image 1011 sends the control command of turning right, when mouse is clicked with single-image 1011 upper side edges along adjacent rectangle grid B1 or C1, The Cloud Terrace to single-image 1011 sends the control command of facing upward, when mouse is clicked with single-image 1011 lower sides along adjacent rectangle grid B4 or C4, send the control command that has a down dip to the The Cloud Terrace of single-image 1011.
In the embodiment of the present invention, single-image 1011 can also be clicked upper left corner rectangle grid A1 by mouse and make the upper left movement of inclining of The Cloud Terrace, click lower left corner rectangle grid A4 and make the movement of inclining of The Cloud Terrace lower-left, click upper right corner rectangle grid D1 and make the upper right movement of inclining of The Cloud Terrace, click lower right corner rectangle grid D4 and make the movement of inclining of The Cloud Terrace bottom right.
When the coordinate that monitors mouse is (270,40) time, can judge mouse pointer according to the mouse pointer coordinate that monitors (270,40) is to be in many pictures compressed image the 3rd row, the mouse coordinates Y-axis is 40, can judge is to be in many pictures compressed image the first row, and in the adjacent rectangle grid A2 in edge, single-image left side, can draw thus, the position of mouse is passage 3 picture edges, and mouse pointer is become pointer left.Be specially: many pictures compressed image is at forms 1, and is the nine grids of 3*3, and whole many pictures X-axis is 400, and minutes 3 parts, each single-image just accounts for 133.3,270/133.3 greater than 2, so can be judged as at the 3rd row, in like manner, can judge Y-axis.In addition, take Fig. 3 as example, the definition at single-image edge is outermost one circle of the rectangular grid of 4*4, and the X-axis of a single-image is 133.3 so, it 1/4th is exactly 33.325, known mouse is 270, enter into the 3rd row after, be removed to the coordinate of front two row, 270-266.7 namely, equal 3.3, also do not surpass the scope of single-image X-axis length 1/4th, so think the edge of single-image.Can judge that in like manner mouse coordinates Y-axis 40 is in single-image Y-axis length 2/4ths and 3/4ths scopes.Therefore, mouse pointer becomes pointer left.
If monitor mouse this moment click action is arranged, because the mouse-click place is the single-image left side edge, then the The Cloud Terrace to passage 3 sends instruction, and The Cloud Terrace is turned left.When mouse is moved again, get access to mouse coordinates and be (80,260), the mouse coordinates X-axis is 80, can judge is to be in many pictures compressed image first row, the mouse coordinates Y-axis is 260, and can judge is to be in compressed image the third line, and in rectangle grid C3, the non-fringe region that belongs to single-image, can draw thus, the position of mouse is passage 7 picture centers, and mouse does not change.If monitor mouse this moment the action of double-click is arranged, then the camera to passage 7 sends instruction, obtains camera video stream and maximization and plays (single-image of namely playing passage 7 at whole supervisory control system broadcast area), closes simultaneously in progress many pictures compressed image.After closing single channel maximization video, then stop to get stream to the camera of passage 7, and reopen many pictures compressed image in original forms, this many pictures compressed image is the recovery of scene with previous consistent.As without any mouse action, then continue to play many pictures compressed image, until manual-lock.
As shown in Figure 5, supervisory control system of the present invention comprises at least one camera 201 and corresponding The Cloud Terrace (not shown), image splitter 202 and monitor 203, many pictures of the present invention compressed image playing device obtains the video flowing of single-image image from camera 201, obtain the video flowing of many pictures compressed image from image splitter 202, many pictures of the present invention compressed image playing device arranges the system plays district at monitor 203.
As shown in Figure 6, many pictures of the present invention compressed image playing device, comprise and arranging and computing module 301, image player module 302, monitoring and operational module 303, arrange with computing module 301 and be used for setting the layout of many pictures compressed image single-image and single-image corresponding The Cloud Terrace and camera, set the coordinate of playing the layout of forms in the supervisory control system broadcast area and calculating current all the broadcast forms of supervisory control system broadcast area; Image player module 302 is used for obtaining many pictures compressed image, and plays many pictures of broadcast compressed image in the forms at least one; Monitoring is used for monitoring and controlling system broadcast area mouse pointer position and mouse action with operational module 303, determine operation that The Cloud Terrace corresponding to the single-image at mouse pointer position place and camera video stream are carried out according to mouse pointer position and mouse action, monitoring and operational module 303 also are used for changing the shape of mouse pointer.The fringe region and the non-fringe region that also are used for setting single-image with computing module 301 are set, when mouse is double-clicked non-fringe region, image player module 302 obtain the mouse pointer place single-image video flowing and play in forms at least one and to play.When left mouse button was clicked fringe region, monitoring sent corresponding control command with 303 of operational modules to The Cloud Terrace corresponding to the single-image at mouse pointer place.
Technical solution of the present invention can be monitored the multichannel picture simultaneously under narrow bandwidth; Under many pictures compressed image, can maximize quickly and play the single channel picture; And under the condition of not opening the single channel picture, the The Cloud Terrace that this single channel picture is corresponding is controlled.
Above with reference to the accompanying drawings of the preferred embodiments of the present invention, those skilled in the art do not depart from the scope and spirit of the present invention, and can have multiple flexible program to realize the present invention.For example, the feature that illustrates or describe as the part of an embodiment can be used for another embodiment to obtain another embodiment.Below only for the better feasible embodiment of the present invention, be not so limit to interest field of the present invention, the equivalence that all utilizations specification of the present invention and accompanying drawing content are done changes, and all is contained within the interest field of the present invention.
Claims (10)
1. the player method of picture compressed image more than a kind is characterized in that, comprises step:
Set layout and corresponding The Cloud Terrace and the camera of described single-image of single-image in many pictures compressed image;
Set the coordinate of playing the layout of forms in the supervisory control system broadcast area and calculating current all the described broadcast forms of described supervisory control system broadcast area;
Obtain described many pictures compressed image, and at least one described broadcast forms, play described many pictures compressed image;
Monitor mouse pointer position and mouse action in the described supervisory control system broadcast area, determine the operation that The Cloud Terrace corresponding to the single-image at described mouse pointer position place and camera video stream are carried out according to described mouse pointer position and described mouse action.
2. many pictures compressed image player method according to claim 1 is characterized in that, also comprises step:
Set fringe region and the non-fringe region of described single-image;
Mouse pointer position and mouse action in the described supervisory control system broadcast area of described monitoring, the step of determining operation that The Cloud Terrace corresponding to the single-image at described mouse pointer position place and camera video stream are carried out according to described mouse pointer position and described mouse action comprises: when left mouse button is clicked described fringe region, then send corresponding control command to described The Cloud Terrace corresponding to the described single-image at described mouse pointer place.
3. many pictures compressed image player method according to claim 2, it is characterized in that, the fringe region of the described single-image of described setting and the step of non-fringe region are: described single-image is divided into the rectangle grid, the described rectangle grid adjacent with described single-image edge is made as described fringe region, is made as described non-fringe region with the non-conterminous described rectangle grid in described single-image edge.
4. many pictures compressed image player method according to claim 3, it is characterized in that, when described left mouse button is clicked described fringe region, the step that then sends corresponding control command to described The Cloud Terrace corresponding to the described single-image at described mouse pointer place comprises: when described mouse is clicked the rectangle grid adjacent with edge, described single-image left side, The Cloud Terrace to described single-image sends the control command of left-hand rotation, when described mouse is clicked with described single-image right edge along adjacent rectangle grid, The Cloud Terrace to described single-image sends the control command of turning right, when described mouse is clicked with described single-image upper side edge along adjacent rectangle grid, The Cloud Terrace to described single-image sends the control command of facing upward, when described mouse is clicked with described single-image lower side along adjacent rectangle grid, send the control command that has a down dip to the The Cloud Terrace of described single-image.
5. many pictures compressed image player method according to claim 2, it is characterized in that, also comprise step: when described mouse is double-clicked described non-fringe region, then obtain the mouse pointer place described single-image video flowing and at least one described broadcast forms, play.
6. many pictures compressed image player method according to claim 2 is characterized in that, also comprises step: described mouse is action not, then continues to play described many pictures compressed image, until manual-lock.
7. many pictures compressed image player method according to claim 2 is characterized in that, also comprises step: when described mouse pointer slips over the border of described fringe region and described non-fringe region, then change the shape of described mouse pointer.
8. the playing device of picture compressed image more than a kind is characterized in that: comprise setting and computing module, image player module, monitoring and operational module,
Described setting and computing module are used for setting layout and corresponding The Cloud Terrace and the camera of described single-image of many pictures compressed image single-image, set the coordinate of playing the layout of forms in the supervisory control system broadcast area and calculating current all the described broadcast forms of described supervisory control system broadcast area;
Described image player module is used for obtaining described many pictures compressed image, and plays described many pictures compressed image at least one described broadcast forms;
Described monitoring and operational module are used for monitoring described supervisory control system broadcast area mouse pointer position and mouse action, determine the operation that The Cloud Terrace corresponding to the single-image at described mouse pointer position place and camera video stream are carried out according to described mouse pointer position and described mouse action.
9. many pictures compressed image playing device according to claim 8, it is characterized in that: described setting and computing module also are used for setting fringe region and the non-fringe region of described single-image, when left mouse button was clicked described fringe region, described monitoring then sent corresponding control command to described The Cloud Terrace corresponding to the described single-image at described mouse pointer place with operational module.
10. many pictures compressed image playing device according to claim 9, it is characterized in that: when described mouse is double-clicked described non-fringe region, described image player module obtain the mouse pointer place described single-image video flowing and at least one described broadcast forms, play.
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| CN2012105236914A CN103024353A (en) | 2012-12-07 | 2012-12-07 | Playing method and device for multi-screen compressed image |
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| CN2012105236914A CN103024353A (en) | 2012-12-07 | 2012-12-07 | Playing method and device for multi-screen compressed image |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105549870A (en) * | 2014-10-24 | 2016-05-04 | Lg电子株式会社 | Mobile terminal and controlling method thereof |
| CN110568867A (en) * | 2019-09-10 | 2019-12-13 | 天津市高速公路科技发展有限公司 | Control method, device and equipment of cloud deck |
| CN110737385A (en) * | 2019-10-14 | 2020-01-31 | 深圳震有科技股份有限公司 | video mouse interaction method, intelligent terminal and storage medium |
| CN112817681A (en) * | 2021-02-09 | 2021-05-18 | 杭州海康威视系统技术有限公司 | Data display method, device, equipment and machine-readable storage medium |
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| CN102098499A (en) * | 2011-03-24 | 2011-06-15 | 杭州华三通信技术有限公司 | Pan/ tilt/ zoom (PTZ) camera control method, device and system thereof |
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| CN101035271A (en) * | 2007-04-12 | 2007-09-12 | 上海天卫通信科技有限公司 | Video monitoring system and method for tracking the motive target in the low-speed mobile network |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105549870A (en) * | 2014-10-24 | 2016-05-04 | Lg电子株式会社 | Mobile terminal and controlling method thereof |
| CN110568867A (en) * | 2019-09-10 | 2019-12-13 | 天津市高速公路科技发展有限公司 | Control method, device and equipment of cloud deck |
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| CN110737385B (en) * | 2019-10-14 | 2023-03-24 | 深圳震有科技股份有限公司 | Video mouse interaction method, intelligent terminal and storage medium |
| CN112817681A (en) * | 2021-02-09 | 2021-05-18 | 杭州海康威视系统技术有限公司 | Data display method, device, equipment and machine-readable storage medium |
| CN112817681B (en) * | 2021-02-09 | 2023-03-24 | 杭州海康威视系统技术有限公司 | Data display method, device, equipment and machine-readable storage medium |
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Application publication date: 20130403 |