CN102740030A - System and method for prompting signal source - Google Patents
System and method for prompting signal source Download PDFInfo
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- CN102740030A CN102740030A CN2011100961895A CN201110096189A CN102740030A CN 102740030 A CN102740030 A CN 102740030A CN 2011100961895 A CN2011100961895 A CN 2011100961895A CN 201110096189 A CN201110096189 A CN 201110096189A CN 102740030 A CN102740030 A CN 102740030A
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- light
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- signal connection
- connection block
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Abstract
The invention provides a method for prompting signal source, comprising the following steps: providing a plurality of luminous elements, the luminous elements being respectively corresponding to a plurality of signal connection seats. When the signal connection seats are scanned by a display module of a projector, the corresponding luminous elements of the scanned signal connection seats show a first display state. When the scanned signal connection seats receive signals, the corresponding luminous elements of the scanned signal connection seats show a second display state.
Description
Technical field
The present invention relates to a kind of signal source prompt system and signal source reminding method, and be particularly related to a kind of signal source prompt system and signal source reminding method of projection arrangement.
Background technology
Along with the progress of science and technology, projection arrangement miscellaneous has been widely used in various occasions, like bulletin, speech, theatre, audio-visual instruction, interactive mode teaching and family's theater group or the like.
Fig. 1 is projection image's sketch map that a traditional projection arrangement is throwed.Please with reference to Fig. 1, when the projection arrangement sweep signal, projection image 100 can display reminding windows 110, with show the signal type of the signal Connection Block that will scan.Yet; General projection arrangement is to be used in after the dim indoor or darkness; Thereby the position that can't learn the signal Connection Block through vision, that is the position of signal Connection Block must just can learn through groping, therefore in the inconvenience extremely during with corresponding signal Connection Block connection with signal source.
The patent of TaiWan, China publication number 200727098 provides a kind of external signal input interface detection system and method thereof, and it is applied to numeric display unit.Yet above-mentioned patent also can't solve the problem that connects inconvenience.
Summary of the invention
The present invention proposes a kind of signal source prompt system and signal source reminding method, can point out the signal that is scanned Connection Block, and points out the state of the signal Connection Block that is scanned.
Other purpose of the present invention and advantage can further be understood from the technical characterictic that the present invention disclosed.
For reaching one of above-mentioned or partly or entirely purpose or other purpose, one embodiment of the invention provide a kind of signal source prompt system, are used for projection arrangement.The signal source prompt system comprises a plurality of light-emitting components and control unit.These light-emitting components are disposed on the signal backplane of projection arrangement.Signal backplane has a plurality of signal Connection Blocks of a plurality of holes with the exposure projection arrangement, and respectively corresponding these signal Connection Blocks of these light-emitting components.Control unit couples display module and these light-emitting components of projection arrangement.When these signal Connection Blocks of display module scanning, the light-emitting component of the corresponding signal Connection Block that is scanned of control unit control presents first show state.When the signal Connection Block that is scanned is that the light-emitting component that control unit is controlled the corresponding signal Connection Block that is scanned presents second show state when receiving signal.
For reaching one of above-mentioned or partly or entirely purpose or other purpose, one embodiment of the invention also provide a kind of signal source reminding method, are used for projection arrangement.The signal source reminding method comprises the following steps.A plurality of light-emitting components are provided, and these light-emitting components are a plurality of signal Connection Blocks of corresponding projection arrangement respectively.When the display module of projection arrangement scanned these signal Connection Blocks, the light-emitting component of the corresponding signal Connection Block that is scanned presented first show state.When the signal Connection Block that is scanned is that the light-emitting component of the corresponding signal Connection Block that is scanned presents second show state when receiving signal.
Based on above-mentioned; In the above embodiment of the present invention; Signal source prompt system and signal source reminding method can present the light-emitting component of the signal Connection Block that correspondence is scanned in first show state, with the signal Connection Block that scanned of prompting, and throw light on through the light of light-emitting component.And when the signal Connection Block that is scanned received signal, corresponding light-emitting component can present second show state, and whether the signal Connection Block that is scanned with prompting receives signal.
For letting the above-mentioned feature and advantage of the present invention can be more obviously understandable, hereinafter is special lifts a plurality of embodiment, and conjunction with figs., elaborates as follows.
Description of drawings
Fig. 1 is projection image's sketch map that a projection arrangement is throwed.
Fig. 2 is the system block diagrams according to the projection arrangement of one embodiment of the invention.
Fig. 3 A is the configuration schematic diagram according to the signal backplane of one embodiment of the invention.
Fig. 3 B is the configuration schematic diagram according to the signal backplane of another embodiment of the present invention.
Fig. 3 C is the configuration schematic diagram according to the signal backplane of further embodiment of this invention.
Fig. 4 is the flow chart according to the signal source reminding method of one embodiment of the invention.
[main element symbol description]
100: the projection image
110: prompt window
200: projection arrangement
210: display module
220_1～220_3: signal Connection Block
230: the signal source prompt system
231: control unit
233_1～233_3: light-emitting component
300,300a, 300b: signal backplane
310_1～310_8: hole
S410, S420, S430, S440: step
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present invention, in the detailed description of following a plurality of embodiment with reference to accompanying drawing, can know to appear.The direction term of being mentioned in following examples, for example " on ", D score, " preceding ", " back ", " left side ", " right side " etc., only be direction with reference to accompanying drawing.Therefore, the direction term of use is to be used for explanation, but not is used for limiting the present invention.
Fig. 2 is the system block diagrams according to the projection arrangement of one embodiment of the invention.Please with reference to Fig. 2, in the present embodiment, projection arrangement 200 comprises display module 210, signal Connection Block 220_1,220_2,220_3... etc. and signal source prompt system 230.Display module 210 successively sweep signal Connection Block 220_1,220_2,220_3 ... etc.; With detection signal Connection Block 220_1,220_2,220_3 ... wait whether to receive signal; And display module 210 likewise can throw projection image 100 as shown in Figure 1, to show the pairing signal type of signal Connection Block that is scanned instantly through prompt window 110.Detection signal Connection Block 220_1,220_2,220_3 ... when one of them that waits received signal, display module 210 carried out the projection of image according to received signal.
Signal source prompt system 230 comprise control unit 231 and light-emitting component 233_1,233_2,233_3 ... etc., wherein light-emitting component 233_1,233_2,233_3 ... wait to be light-emitting diode.Control unit 231 couple display module 210, light-emitting component 233_1,233_2,233_3 ... wait respectively respective signal Connection Block 220_1,220_2,220_3 ... etc.; That is light-emitting component 233_1 respective signal Connection Block 220_1; Light-emitting component 233_2 respective signal Connection Block 220_2, all the other then by that analogy.
When display module 210 sweep signal Connection Block 220_1, then control unit 231 can present first show state (for example luminous) by control light-emitting component 233_1, and all the other light-emitting components then present the state that extinguishes; When display module 210 sweep signal Connection Block 220_2, then control unit 231 can present first show state by control light-emitting component 233_2, and all the other light-emitting components then present the state that extinguishes; When display module 210 sweep signal Connection Block 220_3 ... the action when waiting one of them is then repeated no more at this then with reference to above-mentioned.Thus, can point out the position of the signal Connection Block that the user scanned, and throw light on through the light of light-emitting component.
When display module 210 sweep signal Connection Block 220_1,220_2,220_3 ... wait and when receiving signal by the signal Connection Block that is scanned; Then display module 210 action that stops to scan, and control unit 231 can present second show state by the corresponding light-emitting component of control.For example, when display module 210 sweep signal Connection Block 220_1 and signal Connection Block 220_1 when receiving signal, then light-emitting component 233_1 presents second show state; When display module 210 sweep signal Connection Block 220_2 and signal Connection Block 220_2 received signal, then light-emitting component 233_2 presented second show state; All the other then by that analogy.Whether the signal Connection Block that thus, can point out the user to be scanned receives signal.
Moreover, when light-emitting component presents second show state and keeps Preset Time (for example 10 seconds), the light-emitting component that presents second show state is switched to extinguish.For example, when light-emitting component 233_1 presented second show state and keeps 10 seconds, then control unit 231 can switch to the state of light-emitting component 233_1 and extinguish.Thus, can avoid the light of light-emitting component to influence the visual perception.
Wherein, Above-mentioned first show state and second show state can be respectively light-emitting component and present blink states and permanent bright state; And first show state and second show state can be respectively light-emitting component and present first coloured light (for example red) and second coloured light (for example green), and perhaps first show state and second show state can be respectively light-emitting component and present first brightness (for example low-light level) and second brightness (high brightness).Yet first show state of embodiments of the invention and second show state are used for the clear signal Connection Block of distinguishing at present by scanning mode or received signal condition and corresponding show state.
In addition, 210 actions that scan of above-mentioned display module can be automatically performed by display module 210 for projection arrangement 200 start back, and perhaps for the user selects the signal Connection Block that scans voluntarily through user's interface, the embodiment of the invention then is not limited thereto.
Fig. 3 A is the configuration schematic diagram according to the signal backplane of one embodiment of the invention.Please with reference to Fig. 2 and Fig. 3 A; In the present embodiment; Signal backplane 300 has hole 310_1～310_8 in order to exposing the signal Connection Block 220_1～220_8 of projection arrangement 200, and the shape of hole 310_1～310_8 then according to the signal Connection Block that is exposed or electrical power connection block and different, wherein signal Connection Block 220_1～220_5 is the signal of video signal Connection Block; Signal Connection Block 220_6～220_8 is the voice signal Connection Block, and signal Connection Block 220_7 and 220_8 are one group.
Shown in Fig. 3 A, light-emitting component 233_1～233_8 is disposed at signal backplane 300 and is positioned at top or the upper right side of hole 310_1～310_8, and near pairing signal Connection Block 220_1～220_8.And meeting indicates the literal of respective signal Connection Block 220_1～220_8 above or below hole 310_1～310_8, and wherein these literal can be printing word or hollow out literal.
When signal Connection Block 220_1 was scanned, light-emitting component 233_1 can present first show state.Because signal Connection Block 220_1 is the USB Connection Block, therefore can receive image and voice signal simultaneously and the voice signal Connection Block of need not arranging in pairs or groups.At this moment, if signal Connection Block 220_1 receives signal, then light-emitting component 233_1 can present second show state.
When signal Connection Block 220_2 was scanned, light-emitting component 233_2 can present first show state.Because signal Connection Block 220_1 is the VGA Connection Block, it only can receive signal of video signal, therefore must could receive voice signal by collocation voice signal Connection Block.At the corresponding voice signal Connection Block of this hypothesis signal of video signal Connection Block 220_1 220_6, so voice signal Connection Block 220_6 also can be scanned in the lump, and light-emitting component 233_6 also can present first show state.At this moment, if signal of video signal Connection Block 220_2 receives signal, then light-emitting component 233_2 presents second show state.And if voice signal Connection Block 220_6 receives signal, then light-emitting component 233_6 can present second show state.
When signal Connection Block 220_3 was scanned, light-emitting component 233_3 can present first show state.Because signal Connection Block 220_3 is high resolution multimedia interface (HDMI) Connection Block, therefore can receive image and voice signal simultaneously and the voice signal Connection Block of need not arranging in pairs or groups.At this moment, if signal Connection Block 220_3 receives signal, then light-emitting component 233_3 can present second show state.
When signal Connection Block 220_4 was scanned, light-emitting component 233_4 can present first show state.Because signal Connection Block 220_4 is the S-VIDEO Connection Block, it only can receive signal of video signal, therefore must could receive voice signal by collocation voice signal Connection Block.At this hypothesis signal Connection Block 220_4 respective signal Connection Block 220_7 and 220_8, so signal Connection Block 220_7 and 220_8 also can be scanned in the lump, and light-emitting component 233_7 and 233_8 also can present first show state.At this moment, if signal Connection Block 220_4 receives signal, then light-emitting component 233_4 presents second show state.And if signal Connection Block 220_7 and 220_8 receive signal, then light-emitting component 233_7 and 233_8 can present second show state.
In addition, the signal of video signal Connection Block (is signal Connection Block 220_1～220_5) and the voice signal Connection Block (is signal Connection Block 220_6～220_8) can define voluntarily through user's interface, and is not subject to the explanation of the foregoing description.For example signal of video signal Connection Block 220_1 can correspond to voice signal Connection Block 220_6.
Fig. 3 B is the configuration schematic diagram according to the signal backplane of another embodiment of the present invention.Please with reference to Fig. 3 A and Fig. 3 B, in the present embodiment, light-emitting component 233_1～233_8 of signal backplane 300a is disposed at respectively between hole 310_1～310_8 and the corresponding character, the literal so that light-emitting component 233_1～233_8 can throw light on.In addition; If literal is the hollow out literal; Then light-emitting component 233_1～233_8 can be disposed at the inboard (being the opposition side that illustrates signal backplane 300a in the icon) of signal backplane 300a; And be disposed at the position of hollow out literal, so that the light transmissive hollow out literal of light-emitting component 233_1～233_8, and then show the hollow out literal.
Fig. 3 C is the configuration schematic diagram according to the signal backplane of further embodiment of this invention.Please with reference to Fig. 3 A and Fig. 3 C, in the present embodiment, light-emitting component 233_1～233_8 of signal backplane 300b is disposed at respectively among hole 310_1～310_8, makes light-emitting component 233_1～233_8 hole 310_1～310_8 that can throw light on.
According to above-mentioned, can converge whole is a signal source reminding method.Fig. 4 is the flow chart according to the signal source reminding method of one embodiment of the invention.Please with reference to Fig. 4, a plurality of light-emitting components are provided at first, these light-emitting components are a plurality of signal Connection Blocks (step S410) of corresponding projection arrangement respectively.When the display module of projection arrangement scanned these signal Connection Blocks, the light-emitting component of the corresponding signal Connection Block that is scanned presented first show state (step S420).When the signal Connection Block that is scanned is that the light-emitting component of the corresponding signal Connection Block that is scanned presents second show state (step S430) when receiving signal.When light-emitting component presents second show state and keeps Preset Time, the light-emitting component that presents second show state is switched to extinguish (step S440).Wherein, above-mentioned steps S440 is step optionally, and the details of above-mentioned each step can then repeat no more at this with reference to the explanation of above-mentioned projection arrangement 200.
In sum; The signal source prompt system of the embodiment of the invention and signal source reminding method; The light-emitting component of the corresponding signal Connection Block that is scanned can present first show state, the signal Connection Block that is scanned with prompting, and throw light on through the light of light-emitting component.And when the signal Connection Block that is scanned received signal, corresponding light-emitting component can present second show state, to point out the signal Connection Block received signal that is scanned.Moreover, when light-emitting component presents second show state and keeps Preset Time, the light-emitting component that presents second show state is switched to extinguish, influence the visual perception with the light of avoiding light-emitting component.
The above is merely the preferred embodiments of the present invention, and when not limiting the scope that the present invention implements with this, promptly all simple equivalent of doing according to claim of the present invention and summary of the invention change and revise, and all still belong in the scope of patent covering of the present invention.In addition, arbitrary embodiment of the present invention or claim must not reached whole purposes or advantage or the characteristics that the present invention discloses.In addition, summary and denomination of invention only are to be used for auxiliary patent document retrieval, are not to be used for limiting interest field of the present invention.
Claims (16)
1. a signal source prompt system is used for projection arrangement, comprising:
A plurality of light-emitting components are disposed on the signal backplane of said projection arrangement, and wherein said signal backplane has a plurality of holes in order to exposing a plurality of signal Connection Blocks of said projection arrangement, and respectively corresponding these signal Connection Blocks of these light-emitting components; And
Control unit; Couple display module and these light-emitting components of said projection arrangement; When said display module scans these signal Connection Blocks; The said light-emitting component of the corresponding said signal Connection Block that is scanned of said control unit control presents first show state, and when the said signal Connection Block that is scanned received the signal from signal source, the said light-emitting component of the corresponding said signal Connection Block that is scanned of said control unit control presented second show state.
2. signal source prompt system as claimed in claim 1, wherein, these light-emitting components are respectively light-emitting diode.
3. signal source prompt system as claimed in claim 1, wherein, said second show state is that said light-emitting component presents blink states or permanent bright state.
4. signal source prompt system as claimed in claim 1, wherein, said second show state is that said light-emitting component presents first coloured light.
5. signal source prompt system as claimed in claim 1, wherein, said first show state and said second show state are respectively these light-emitting components and present first brightness and second brightness.
6. signal source prompt system as claimed in claim 1; Wherein, These signal Connection Blocks comprise a plurality of signal of video signal Connection Blocks and a plurality of voice signal Connection Block; When each signal of video signal Connection Block is scanned, the voice signal Connection Block of scanning correspondence simultaneously, and the corresponding signal of video signal Connection Block that is scanned of said control unit control and the light-emitting component of voice signal Connection Block present said first show state.
7. signal source prompt system as claimed in claim 1, wherein, each light-emitting component presents said second show state and keeps after the Preset Time, and the light-emitting component that said control unit presents said second show state switches to and extinguishes.
8. signal source prompt system as claimed in claim 1, wherein, these light-emitting components are disposed at respectively among the hole that exposes the respective signal Connection Block.
9. signal source prompt system as claimed in claim 1, wherein, these light-emitting components are disposed at the signal Connection Block part near correspondence respectively.
10. signal source prompt system as claimed in claim 1; Wherein, Have a plurality of hollow out literal on the said signal backplane, respectively corresponding these signal Connection Blocks of these hollow out literal, and these light-emitting components are disposed at the hollow out literal near the respective signal Connection Block respectively.
11. a signal source reminding method is used for projection arrangement, comprising:
A plurality of light-emitting components are provided, and these light-emitting components are a plurality of signal Connection Blocks of corresponding said projection arrangement respectively;
When the display module of said projection arrangement scanned these signal Connection Blocks, the light-emitting component of the corresponding signal Connection Block that is scanned presented first show state; And
When by the signal Connection Block that scanned when receiving the signal from signal source, the light-emitting component of the corresponding signal Connection Block that is scanned presents second show state.
12. signal source reminding method as claimed in claim 11, wherein, said second show state is that said light-emitting component presents blink states or permanent bright state.
13. signal source reminding method as claimed in claim 11, wherein, said second show state is that said light-emitting component presents first coloured light.
14. signal source reminding method as claimed in claim 11, wherein, said first show state and said second show state are respectively these light-emitting components and present first brightness and second brightness.
15. signal source reminding method as claimed in claim 11; Wherein, These signal Connection Blocks comprise a plurality of signal of video signal Connection Blocks and a plurality of voice signal Connection Block, and the light-emitting component of the corresponding signal Connection Block that is scanned presents the step of said first show state and comprises:
When each signal of video signal Connection Block is scanned; The voice signal Connection Block of the signal of video signal Connection Block that scanning correspondence is simultaneously scanned, and the corresponding signal of video signal Connection Block that is scanned of said control unit control and the light-emitting component of voice signal Connection Block present said first show state.
16. signal source reminding method as claimed in claim 11, wherein, said light-emitting component presents said second show state and keeps after the Preset Time, and the light-emitting component that presents said second show state switches to and extinguishes.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110096189.5A CN102740030B (en) | 2011-04-14 | 2011-04-14 | Signal source prompt system and signal source reminding method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110096189.5A CN102740030B (en) | 2011-04-14 | 2011-04-14 | Signal source prompt system and signal source reminding method |
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| CN102740030A true CN102740030A (en) | 2012-10-17 |
| CN102740030B CN102740030B (en) | 2015-12-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060044148A1 (en) * | 2004-09-02 | 2006-03-02 | International Business Machines Corporation | On-demand system for connector access independent of ambient light level |
| CN1959520A (en) * | 2005-10-31 | 2007-05-09 | 明基电通股份有限公司 | Projector of having function of interface for illumination connection, and method |
| CN101098435A (en) * | 2006-06-30 | 2008-01-02 | 佛山市顺德区顺达电脑厂有限公司 | External signal input interface detecting system and method |
| CN201063119Y (en) * | 2007-07-23 | 2008-05-21 | 海尔集团公司 | Computer preposition indicator light |
| TW200831232A (en) * | 2007-01-23 | 2008-08-01 | Chroma Ate Inc | Module scanning fixture and method of performing the same |
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2011
- 2011-04-14 CN CN201110096189.5A patent/CN102740030B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060044148A1 (en) * | 2004-09-02 | 2006-03-02 | International Business Machines Corporation | On-demand system for connector access independent of ambient light level |
| CN1959520A (en) * | 2005-10-31 | 2007-05-09 | 明基电通股份有限公司 | Projector of having function of interface for illumination connection, and method |
| CN101098435A (en) * | 2006-06-30 | 2008-01-02 | 佛山市顺德区顺达电脑厂有限公司 | External signal input interface detecting system and method |
| TW200831232A (en) * | 2007-01-23 | 2008-08-01 | Chroma Ate Inc | Module scanning fixture and method of performing the same |
| CN201063119Y (en) * | 2007-07-23 | 2008-05-21 | 海尔集团公司 | Computer preposition indicator light |
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Granted publication date: 20151216 Termination date: 20200414 |