CN102314756B - Method for controlling brief report - Google Patents
Method for controlling brief report Download PDFInfo
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- CN102314756B CN102314756B CN201010221797.XA CN201010221797A CN102314756B CN 102314756 B CN102314756 B CN 102314756B CN 201010221797 A CN201010221797 A CN 201010221797A CN 102314756 B CN102314756 B CN 102314756B
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- bulletin
- playing device
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- steering order
- picture
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Abstract
The invention provides a method for controlling a brief report and is applicable to a projection device with a remote controller. The projection device is connected to a playing device through a transmission line. The method comprises the following steps of: receiving the brief report which is played by the playing device through a first channel of the transmission line, and projecting a picture of the brief report; and receiving a key instruction which is sent by the remote controller, converting the key instruction into a brief report control instruction, and transmitting the brief report control instruction to the playing device through a second channel of the transmission line to control the brief report which is played by the playing device.
Description
Technical field
The present invention relates to a kind of method for controlling brief report, relate in particular to a kind of method of playing by projector's telepilot control bulletin.
Background technology
Along with the arriving of digital Technology Times, many enterprises are in order to simplify Internal Operating Procedure, to shorten the operation processing time, and improve the competitive power of self, are managing and management has gradually trend towards electronization.Wherein, with the in the past the most remarkable different change mode of carrying out that is meeting, the personnel of conference participation report are stored in the electronics shelves of bulletin in the computer first before in session, and computer is connected projector in the upper meeting room.And when the bulletin personnel when making bulletin, namely by projector's projection bulletin picture, allow the participant personnel can both see the bulletin content and discuss.
In order to make the flow process of bulletin more smooth and easy, the bulletin personnel generally are the bulletin contents of utilizing the control of bulletin pen to be play by computer, such as switching the bulletin page or playing transition animation etc.Present bulletin pen on the market need to dispose a receiver in computer end, to receive the bulletin steering order that is sent by the bulletin pen.For instance, Fig. 1 is that tradition uses the bulletin pen to carry out the synoptic diagram of bulletin.Please refer to Fig. 1, traditional bulletin mode need to be installed a radio (Radio Frequency at the computer 110 of playing the bulletin content, RF) receiver 120, when the bulletin personnel press control knob on the bulletin pen 130, bulletin pen 130 namely is sent to radio receiver 120 by wireless communication modes with the bulletin steering order, and be converted into humanization interface device (Human Interface Device by radio receiver 120, HID) control code, and by USB (universal serial bus) (Universal Serial Bus, USB) interface is sent to computer 110, with the bulletin content of control by computer 110 broadcasts.
Yet above-mentioned bulletin mode need to additionally be purchased bulletin pen and receiver, thereby increases hardware cost.In addition, the bulletin personnel need to carry bulletin pen and receiver when making bulletin to the other places, also cause the inconvenience in the use.
Summary of the invention
The invention provides a kind of method for controlling brief report, directly control the bulletin playing flow by the telepilot of projection arrangement itself, can save hardware cost.
The invention provides a kind of method for controlling brief report, be applicable to have the projection arrangement of telepilot, this projection arrangement is linked to playing device by transmission line.The method receives the bulletin picture of being play by playing device by the first passage of transmission line, and this picture of projection, then receive the key command that is sent by telepilot, and this key command is converted to the bulletin steering order, and by the second channel of transmission line this bulletin steering order is sent to playing device, with the bulletin of control by the playing device broadcast.
In an embodiment of the present invention, receive the bulletin picture of being play by playing device at above-mentioned first passage by transmission line, and before the step of projected picture, comprise that also the second channel by transmission line receives the play instruction that is transmitted by playing device, to enter the bulletin play mode and to begin projected picture.
In an embodiment of the present invention, receive the bulletin picture of being play by playing device at above-mentioned first passage by transmission line, and after the step of projected picture, comprise that also the second channel by transmission line receives the interrupt instruction of being transmitted by playing device, to finish the bulletin play mode and to stop projected picture.
In an embodiment of the present invention, receive the bulletin picture of being play by playing device at above-mentioned first passage by transmission line, and after the step of projected picture, when also being included in bulletin picture that reception play by playing device and interrupting, finish the bulletin play mode and also stop projected picture.
In an embodiment of the present invention, above-mentioned second channel by transmission line transfers to playing device with the bulletin steering order, when the step of the bulletin of being play by playing device take control comprises that key command after changing is as the bulletin interrupt instruction, second channel by transmission line transfers to playing device with the bulletin interrupt instruction, and pass through the second channel reception of transmission line by the interrupt instruction of playing device passback, to finish the bulletin play mode and to stop projected picture.
In an embodiment of the present invention, above-mentioned method for controlling brief report also comprises providing instruction corresponding table, wherein records the steering order of the corresponding bulletin steering order of the key command of a plurality of buttons on the telepilot or projection arrangement.
In an embodiment of the present invention, above-mentioned method for controlling brief report, after also being included in projection arrangement and entering the bulletin play mode, the corresponding table of conversion instruction is converted to the bulletin steering order of playing corresponding to the control bulletin with the key command with at least one button on the telepilot.
In an embodiment of the present invention, the above-mentioned step that key command is converted to the bulletin steering order also comprises the corresponding table of query statement, be converted to the steering order of bulletin steering order or projection arrangement with the key command that will be received, if wherein key command is the bulletin steering order, then the second channel by transmission line transfers to playing device with the bulletin steering order; If key command is the steering order of projection arrangement, then carry out the function corresponding to this steering order.
In an embodiment of the present invention, at above-mentioned second channel by transmission line the bulletin steering order is transferred to playing device, after the step of control by the bulletin of playing device broadcast, also comprise the feedback instruction that receives by the playing device passback, correctly transmit to confirm the bulletin steering order.
In an embodiment of the present invention, above-mentioned transmission line is supported inter-integrated circuit (Inter-IntegratedCircuit, I2C) interface, and the first passage of this transmission line is DDC (the Display Data Channel of inter-integrated circuit interface, DDC), and the second channel of this transmission line is the instruction interface (Command Interface, CI) of inter-integrated circuit interface.
Based on above-mentioned, method for controlling brief report of the present invention utilizes the telepilot of projection arrangement itself to send instruction, and utilizes the transmitted in both directions interface transfer instruction between projection arrangement and the playing device, with the bulletin of control playing device broadcast.Therefore, the present invention can in the situation that does not increase hardware cost, reach the control of bulletin flow process.
For above-mentioned feature and advantage of the present invention can be become apparent, embodiment cited below particularly, and cooperate accompanying drawing to be described in detail below.
Description of drawings
Fig. 1 is that tradition uses the bulletin pen to carry out the synoptic diagram of bulletin.
Fig. 2 is the synoptic diagram according to the shown method for controlling brief report of one embodiment of the invention.
Fig. 3 is the process flow diagram according to the shown method for controlling brief report of one embodiment of the invention.
Fig. 4 is the process flow diagram according to the shown method for controlling brief report of one embodiment of the invention.
Fig. 5 is the process flow diagram according to the shown method for controlling brief report of one embodiment of the invention.
Main description of reference numerals:
110: computer; 120: radio receiver;
130: the bulletin pen; 210: projection arrangement;
212: telepilot; 220: transmission line;
230: playing device; 240: the cloth curtain;
S302～S308: each step of the method for controlling brief report of one embodiment of the invention;
S402～S416: each step of the method for controlling brief report of one embodiment of the invention;
S502～S520: each step of the method for controlling brief report of one embodiment of the invention.
Embodiment
The present invention utilizes the transmission line that connects between projector and the computer to support the principle of data transmitted in both directions, received first the key command of its telepilot by projector, after instruction transformation, by transmission line the bulletin steering order is sent to computer again, with the bulletin of control by the computer broadcast.Thus, the bulletin personnel only need utilize the appended telepilot of projector itself can control the bulletin flow process, need not to use extra bulletin pen and receiver.
Fig. 2 is the synoptic diagram according to the shown method for controlling brief report of one embodiment of the invention.Please refer to Fig. 2, the projection arrangement 210 of present embodiment is equipped with telepilot 212, and the user is provided the projecting function in order to controlling projection device 210.Projection arrangement 210 is linked to playing device 230 by transmission line 220, and receives briefing materials from playing device 230, with the bulletin image projection on cloth curtain 240.Wherein, projection arrangement 210 for example is high temperature polysilicon (Polysilicon) penetrating LCD (being commonly referred to as liquid crystal projector) or digital light processing device (Digital Light Processing, DLP) projector, and its telepilot 212 for example is the mode by radio or infrared transmission, and steering order is sent to projection arrangement 210.In addition, projection arrangement 210, transmission line 220 and playing device 230 are all supported the transmitted in both directions interfaces such as inter-integrated circuit interface, so that projection arrangement 210 can receive by the first passage of transmission line 220 display data by playing device 230 transmission, and can the bulletin steering order be transferred to playing device 230 by the second channel of transmission line 220.Wherein, described first passage for example is the DDC of inter-integrated circuit interface, and second channel then for example is the instruction interface of inter-integrated circuit interface, and present embodiment does not limit its scope.
Fig. 3 is the process flow diagram according to the shown method for controlling brief report of one embodiment of the invention.Please refer to Fig. 3, the method for controlling brief report of present embodiment is applicable to above-mentioned projection arrangement 210, and by projection arrangement 210 transmission bulletin steering orders, the bulletin of being play by playing device 230 with control, below namely the arrange in pairs or groups detailed step of the element explanation method for controlling brief report among Fig. 2:
At first, projection arrangement 210 receives the bulletin picture of being play by playing device 230 by the first passage of transmission line 220, and projected picture (step S302).
Then, projection arrangement 210 receives the key command (step S304) that telepilot 212 sends.This telepilot 212 for example is the appended telepilots of projection arrangement 210 itself, and in order to the function of controlling projection device 210.Present embodiment for example is the many buttons (for example page up, lower one page button) in order to control the bulletin flow process of extra definition on telepilot 212, and provides the bulletin personnel to use in bulletin.
When projection arrangement 210 receives key command, be about to this key command and be converted to bulletin steering order (step S306).In detail, for example provide instruction corresponding table on the projection arrangement 210, wherein record the steering order of the corresponding bulletin steering order of key command of a plurality of buttons on the telepilot 212 or projection arrangement 210 itself.And when the bulletin personnel pressed the button of control bulletin flow process, the key command that projection arrangement 210 is about to this button was converted to corresponding bulletin steering order.
At last, projection arrangement 210 namely is sent to playing device 230 by the second channel of transmission line 220 with the bulletin steering order, with the bulletin (step S308) of control by playing device 230 broadcasts.
By said method, the bulletin that the bulletin personnel can utilize the telepilot control of projection arrangement to be play by playing device.Should be noted, the present invention also is included in bulletin play mode of definition on the projection arrangement, and by cooperatively interacting between playing device and projection arrangement, the controlling projection device enters or leave the bulletin play mode, to reach the control of bulletin flow process, describe in detail for an embodiment again with next.
Fig. 4 is the process flow diagram according to the shown method for controlling brief report of one embodiment of the invention.Please refer to Fig. 4, the method for controlling brief report of present embodiment is applicable to above-mentioned projection arrangement 210, and by projection arrangement 210 transmission bulletin steering orders, the bulletin of being play by playing device 230 with control, below namely the arrange in pairs or groups detailed step of the element explanation method for controlling brief report among Fig. 2:
At first, begin to play bulletin by playing device 230, and send play instruction to projection arrangement 210 by the second channel of transmission line 220, enter bulletin play mode (step S402) with controlling projection device 210.
Enter after the bulletin play mode, projection arrangement 210 namely receives instruction and the bulletin picture that is sent by playing device 230 by transmission line 220, and judges whether according to this to continue bulletin play mode (step S404).Wherein, projection arrangement 210 for example is the first passage reception bulletin picture by transmission line 220, and receives instruction by the second channel of transmission line 220.
When if the first passage of projection arrangement 210 by transmission line 220 continues to receive the bulletin picture that playing device 230 sends, the bulletin image projection that is about to receive (step S408) to cloth curtain 240; On the other hand, if projection arrangement 210 receives the interrupt instruction that playing device 230 sends by the second channel of transmission line 220, or the bulletin picture that the first passage by transmission line 220 receives interrupts, and then finishes the bulletin play mode, and stops projected picture (step S406).In brief, when the user when playing device 230 ends interrupt bulletins (for example by the button of jumping out on the lower keyboard), playing device 230 can by second channel send interrupt instruction to projection arrangement 210 finishing the bulletin play mode, or directly it is interrupted finishing the bulletin play mode by bulletin picture that first passage transmits.
Should be noted, playing device 230 is when receiving the bulletin steering order, except meeting is controlled the bulletin of its broadcast according to the bulletin steering order, comprise that also the second channel by transmission line 220 returns a feedback instruction to projection arrangement 210, correctly transmits (step S416) to confirm the bulletin steering order.
And after playing device 230 passback feedback instructions, the flow process of present embodiment is namely got back to step S404, continuation receives instruction and the bulletin picture that is sent by playing device 230 by projection arrangement 210 by transmission line 220, and judges whether according to this to continue the bulletin play mode.
In above-mentioned steps S412, when if the key command after projection arrangement 210 conversions is the bulletin interrupt instruction, then can this bulletin interrupt instruction be transferred to playing device 230 by the second channel of transmission line 220, playing device 230 interrupts its bulletin of playing (step S414) except meeting according to the bulletin interrupt instruction and returns the feedback instruction (step S416) at this moment, also can return interrupt instruction to projection arrangement 210.Accordingly, when projection arrangement 210 receives the interrupt instruction that is returned by playing device 230 in step S404, namely can finish the bulletin play mode and stop projected picture (step S406).
Should be noted, provide fixing instruction corresponding table at projection arrangement 210 in above-described embodiment, correspond to the steering order of fixing bulletin steering order or projection arrangement 210 itself with the key command with a plurality of buttons on the telepilot 212.Yet in another embodiment, projection arrangement 210 also can corresponding different play mode provide the different corresponding tables of instruction, the corresponding table of instruction of corresponding projection arrangement 210 steering orders own for example only is provided in general play mode, and in order to the function of controlling projection device 210; After entering the bulletin play mode, the corresponding table of the instruction provide then is provided, correspond to the bulletin steering order and the key command of part button on the telepilot 212 changed into, and in order to control the bulletin playing flow, describe in detail for an embodiment again with next.
Fig. 5 is the process flow diagram according to the shown method for controlling brief report of one embodiment of the invention.Please refer to Fig. 5, the method for controlling brief report of present embodiment is applicable to above-mentioned projection arrangement 210, and by projection arrangement 210 transmission bulletin steering orders, the bulletin of being play by playing device 230 with control, below namely the arrange in pairs or groups detailed step of the element explanation method for controlling brief report among Fig. 2:
At first, when playing device 230 began to play bulletin, namely the second channel by transmission line 220 sent play instruction to projection arrangement 210, enters bulletin play mode (step S502) with controlling projection device 210.
Different from front embodiment is, in the present embodiment, projection arrangement 210 is after entering the bulletin play mode, can further conversion instruction correspondence show, be converted to the bulletin steering order (step S504) of playing corresponding to the control bulletin with the key command with at least one button on the telepilot 212.
Then, projection arrangement 210 namely receives instruction and the bulletin picture that is sent by playing device 230 by transmission line 220, and judges whether according to this to continue bulletin play mode (step S506).Wherein, if when the first passage of projection arrangement 210 by transmission line 220 continues to receive the bulletin picture that playing device 230 sends, the bulletin picture (step S510) that namely can projection receives; If projection arrangement 210 receives the interrupt instruction that playing device 230 sends by the second channel of transmission line 220, or the bulletin picture that receives of the first passage by transmission line 220 is when interrupting, then finish the bulletin play mode, and stop projected picture (step S508).
In sum, method for controlling brief report of the present invention utilizes the telepilot of projector itself as the bulletin pen, and utilizes projector's mode of connection originally to transmit the bulletin steering order, therefore can in the situation that does not increase hardware cost, reach the control of bulletin flow process.
Although the present invention discloses as above with embodiment; but it is not to limit the present invention, any affiliated technical field technician, without departing from the spirit and scope of the present invention; when changing arbitrarily or being equal to replacement, so protection scope of the present invention is as the criterion with the scope that claim was defined.
Claims (9)
1. method for controlling brief report is applicable to have a projection arrangement of a telepilot, and this projection arrangement is linked to a playing device by a transmission line, and the method comprises the following steps:
First passage by this transmission line receives a picture of a bulletin of being play by this playing device, and this picture of projection;
The key command that reception is sent by this telepilot;
Inquire about the corresponding table of this instruction, to change this key command as the steering order of a bulletin steering order or this projection arrangement, the wherein corresponding bulletin steering order of key command of a plurality of buttons or the steering order of this projection arrangement on corresponding this telepilot of table record of this instruction; And
If this key command is this bulletin steering order, the second channel by this transmission line transmits this bulletin steering order to this playing device, this bulletin of being play by this playing device with control.
2. method for controlling brief report according to claim 1 is wherein receiving this picture of this bulletin of being play by this playing device by this first passage of this transmission line, and before the step of this picture of projection, is also comprising:
This second channel by this transmission line receives a play instruction that is transmitted by this playing device, to enter a bulletin play mode and to begin this picture of projection.
3. method for controlling brief report according to claim 2 is wherein receiving this picture of this bulletin of being play by this playing device by this first passage of this transmission line, and after the step of this picture of projection, is also comprising:
This second channel by this transmission line receives an interrupt instruction of being transmitted by this playing device, to finish this bulletin play mode and to stop this picture of projection.
4. method for controlling brief report according to claim 2 is wherein receiving this picture of this bulletin of being play by this playing device by this first passage of this transmission line, and after the step of this picture of projection, is also comprising:
When this picture of this bulletin of being play by this playing device in reception interrupts, finish this bulletin play mode and stop this picture of projection.
5. method for controlling brief report according to claim 2, wherein the second channel by this transmission line transmits this bulletin steering order to this playing device, and the step of this bulletin of being play by this playing device with control comprises:
This key command after conversion is when being a bulletin interrupt instruction, and this second channel by this transmission line transmits this bulletin interrupt instruction to this playing device; And
This second channel by this transmission line receives an interrupt instruction that is returned by this playing device, to finish this bulletin play mode and to stop this picture of projection.
6. method for controlling brief report according to claim 2 also comprises:
After this projection arrangement enters this bulletin play mode, change the corresponding table of this instruction, be converted to the bulletin steering order of playing corresponding to this bulletin of control with the key command with at least one button on this telepilot.
7. method for controlling brief report according to claim 2 is wherein inquired about the corresponding table of this instruction, also comprises as the step of this steering order of this bulletin steering order or this projection arrangement to change this key command:
If this key command is this steering order of this projection arrangement, then carry out the function corresponding to this steering order.
8. method for controlling brief report according to claim 1 wherein transmits this bulletin steering order to this playing device at this second channel by this transmission line, after the step of control by this bulletin of this playing device broadcast, also comprises:
Reception is correctly transmitted to confirm this bulletin steering order by a feedback instruction of this playing device passback.
9. method for controlling brief report according to claim 1, wherein this transmission line is supported an inter-integrated circuit interface, this first passage of this transmission line is a DDC of this inter-integrated circuit interface, and this second channel of this transmission line is an instruction interface of this inter-integrated circuit interface.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010221797.XA CN102314756B (en) | 2010-07-05 | 2010-07-05 | Method for controlling brief report |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010221797.XA CN102314756B (en) | 2010-07-05 | 2010-07-05 | Method for controlling brief report |
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| Publication Number | Publication Date |
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| CN102314756A CN102314756A (en) | 2012-01-11 |
| CN102314756B true CN102314756B (en) | 2013-03-27 |
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| CN201010221797.XA Active CN102314756B (en) | 2010-07-05 | 2010-07-05 | Method for controlling brief report |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2602495Y (en) * | 2002-08-01 | 2004-02-04 | 柯阳 | Easy installing and moving satellite optical perturbation projection phonotape and videotape system |
| CN200950200Y (en) * | 2006-05-29 | 2007-09-19 | 北京锐科天智科技有限责任公司 | Multimedia projection device |
| CN201233554Y (en) * | 2008-05-13 | 2009-05-06 | 武汉化诚资讯科技股份有限公司 | Portable multimedia digital playing platform |
-
2010
- 2010-07-05 CN CN201010221797.XA patent/CN102314756B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2602495Y (en) * | 2002-08-01 | 2004-02-04 | 柯阳 | Easy installing and moving satellite optical perturbation projection phonotape and videotape system |
| CN200950200Y (en) * | 2006-05-29 | 2007-09-19 | 北京锐科天智科技有限责任公司 | Multimedia projection device |
| CN201233554Y (en) * | 2008-05-13 | 2009-05-06 | 武汉化诚资讯科技股份有限公司 | Portable multimedia digital playing platform |
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| CN102314756A (en) | 2012-01-11 |
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