CN102740030B - Signal source prompt system and signal source reminding method - Google Patents
Signal source prompt system and signal source reminding method Download PDFInfo
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- CN102740030B CN102740030B CN201110096189.5A CN201110096189A CN102740030B CN 102740030 B CN102740030 B CN 102740030B CN 201110096189 A CN201110096189 A CN 201110096189A CN 102740030 B CN102740030 B CN 102740030B
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Abstract
A kind of signal source reminding method, it comprises the following steps.There is provided multiple light-emitting component, these light-emitting components are these signal Connection Blocks corresponding respectively.When the display module of projection arrangement scans these signal Connection Blocks, correspondence is presented the first show state by the light-emitting component of the signal Connection Block scanned.When being Received signal strength by the signal Connection Block that scans, correspondingly presented the second show state by the light-emitting component of the signal Connection Block scanned.
Description
Technical field
The present invention relates to a kind of signal source prompt system and signal source reminding method, and in particular to a kind of signal source prompt system of projection arrangement and signal source reminding method.
Background technology
Along with the progress of science and technology, projection arrangement miscellaneous has been widely used in various occasion, as bulletin, speech, theatre, audio-visual instruction, interactive mode teaching and family's theater group etc.
Projection image's schematic diagram that Fig. 1 projects for a conventional projection device.Please refer to Fig. 1, when projection arrangement sweep signal, projection image 100 meeting display reminding window 110, to show the signal type of the signal Connection Block that will scan.But, general projection arrangement be used in dim indoor or darkness after, thus cannot be learnt the position of signal Connection Block by vision, that is the position of signal Connection Block must by groping just can learn, therefore can be extremely inconvenient when signal source is connected with corresponding signal Connection Block.
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.But above-mentioned patent also cannot solve the problem connecting inconvenience.
Summary of the invention
The present invention proposes a kind of signal source prompt system and signal source reminding method, can point out by the signal Connection Block scanned, and points out by the state of the signal Connection Block scanned.
Other object of the present invention and advantage can be further understood from the technical characteristic disclosed by the present invention.
For reaching one of above-mentioned or partly or entirely object or other object, one embodiment of the invention provide a kind of signal source prompt system, for projection arrangement.Signal source prompt system comprises multiple light-emitting component and control unit.These light-emitting components are configured on the signal backplane of projection arrangement.Signal backplane has multiple hole to expose multiple signal Connection Blocks of projection arrangement, and these light-emitting components these signal Connection Blocks corresponding respectively.Control unit couples display module and these light-emitting components of projection arrangement.When display module scans these signal Connection Blocks, control unit controls correspondence and is presented the first show state by the light-emitting component of the signal Connection Block scanned.When being Received signal strength by the signal Connection Block that scans, control unit controls correspondingly to be presented the second show state by the light-emitting component of the signal Connection Block scanned.
For reaching one of above-mentioned or partly or entirely object or other object, one embodiment of the invention also provide a kind of signal source reminding method, for projection arrangement.Signal source reminding method comprises the following steps.There is provided multiple light-emitting component, multiple signal Connection Blocks of the corresponding projection arrangement of these light-emitting components difference.When the display module of projection arrangement scans these signal Connection Blocks, correspondence is presented the first show state by the light-emitting component of the signal Connection Block scanned.When being Received signal strength by the signal Connection Block that scans, correspondingly presented the second show state by the light-emitting component of the signal Connection Block scanned.
Based on above-mentioned, in the above embodiment of the present invention, correspondence can be presented the first show state by the light-emitting component of the signal Connection Block scanned by signal source prompt system and signal source reminding method, to point out by the signal Connection Block scanned, and is thrown light on by the light of light-emitting component.Further, when being received signal by the signal Connection Block scanned, corresponding light-emitting component can present the second show state, to point out by the signal Connection Block that scans whether Received signal strength.
For the above-mentioned feature and advantage of the present invention can be become apparent, multiple embodiment cited below particularly, and coordinate accompanying drawing, be described in detail below.
Accompanying drawing explanation
Projection image's schematic diagram that Fig. 1 projects for a projection arrangement.
Fig. 2 is the system block diagrams of the projection arrangement according to one embodiment of the invention.
Fig. 3 A is the configuration schematic diagram of the signal backplane according to one embodiment of the invention.
Fig. 3 B is the configuration schematic diagram of the signal backplane according to another embodiment of the present invention.
Fig. 3 C is the configuration schematic diagram of the signal backplane according to further embodiment of this invention.
Fig. 4 is the flow chart of the signal source reminding method according to one embodiment of the invention.
[main element symbol description]
100: projection image
110: prompt window
200: projection arrangement
210: display module
220_1 ~ 220_3: signal Connection Block
230: 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
Aforementioned and other technology contents, feature and effect for the present invention, in the detailed description of the multiple embodiments referring to accompanying drawing, can know and present.The direction term mentioned in following examples, such as " on ", D score, "front", "rear", "left", "right" etc., be only the direction with reference to accompanying drawing.Therefore, the direction term of use is used to illustrate, but not is used for limiting the present invention.
Fig. 2 is the system block diagrams of the projection arrangement according to one embodiment of the invention.Please refer 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 meeting sweep signal Connection Block 220_1,220_2,220_3 ... etc. successively, wait whether receive signal with detection signal Connection Block 220_1,220_2,220_3 ..., and display module 210 similarly can project projection image 100 as shown in Figure 1, to be shown the signal type corresponding to instantly scanned signal Connection Block by prompt window 110.Detection signal Connection Block 220_1,220_2,220_3 ... wait one of them receive signal time, display module 210 carries out the projection of image according to received signal.
Signal source prompt system 230 comprises 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 can be light-emitting diode.Control unit 231 couples display module 210, light-emitting component 233_1,233_2,233_3 ... wait respective signal Connection Block 220_1,220_2,220_3 ... etc. respectively, 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.
As display module 210 sweep signal Connection Block 220_1, then control unit 231 can control light-emitting component 233_1 and presents the first show state (such as luminous), and all the other light-emitting components then present the state of extinguishing; As display module 210 sweep signal Connection Block 220_2, then control unit 231 can control light-emitting component 233_2 and presents the first show state, and all the other light-emitting components then present the state of extinguishing; Action when display module 210 sweep signal Connection Block 220_3 ... wait one of them, then with reference to above-mentioned, then repeats no more at this.Thus, user can be pointed out the position of the signal Connection Block by scanning, and thrown light on by the light of light-emitting component.
When display module 210 sweep signal Connection Block 220_1,220_2,220_3 ... wait and by when being received signal by the signal Connection Block scanned, then display module 210 stops the action of scanning, and the light-emitting component that control unit 231 can control correspondence presents the second show state.Such as, as display module 210 sweep signal Connection Block 220_1 and signal Connection Block 220_1 is Received signal strength time, then light-emitting component 233_1 presents the second show state; As display module 210 sweep signal Connection Block 220_2 and signal Connection Block 220_2 receives signal time, then light-emitting component 233_2 presents the second show state; All the other then by that analogy.Thus, user can be pointed out whether to be received signal by the signal Connection Block scanned.
Moreover, when light-emitting component presents the second show state and maintains Preset Time (such as 10 seconds), then make the light-emitting component presenting the second show state switch to extinguishing.Such as, when light-emitting component 233_1 presents the second show state and maintains 10 seconds, then the state of light-emitting component 233_1 can be switched to extinguishing by control unit 231.Thus, the light of light-emitting component can be avoided to affect visual perception.
Wherein, above-mentioned first show state and the second show state can be respectively light-emitting component and present blink states and permanent bright state, and the first show state and the second show state can be respectively light-emitting component presents the first coloured light (such as red) and the second coloured light (such as green), or the first show state and the second show state can be respectively light-emitting component and present the first brightness (such as low-light level) and the second brightness (high brightness).But the first show state of embodiments of the invention and the second show state, for clear differentiation signal Connection Block at present by scanning mode or the show state receiving signal condition and correspondence.
In addition, above-mentioned display module 210 carry out the action that scans can for projection arrangement 200 start shooting after automatically performed by display module 210, or selected the signal Connection Block that scans voluntarily by User's Interface for user, the embodiment of the present invention is then not limited thereto.
Fig. 3 A is the configuration schematic diagram of the signal backplane according to one embodiment of the invention.Please refer to Fig. 2 and Fig. 3 A, in the present embodiment, signal backplane 300 has hole 310_1 ~ 310_8 in order to expose the signal Connection Block 220_1 ~ 220_8 of projection arrangement 200, and the shape of hole 310_1 ~ 310_8 is then different according to the signal Connection Block exposed or electrical power connection block, wherein signal Connection Block 220_1 ~ 220_5 is signal of video signal Connection Block, signal Connection Block 220_6 ~ 220_8 is voice signal Connection Block, and signal Connection Block 220_7 and 220_8 is one group.
As shown in Figure 3A, light-emitting component 233_1 ~ 233_8 is configured at signal backplane 300 and is positioned at top or the upper right side of hole 310_1 ~ 310_8, and near corresponding signal Connection Block 220_1 ~ 220_8.Further, can indicate the word of respective signal Connection Block 220_1 ~ 220_8 above or below hole 310_1 ~ 310_8, wherein these words can be printing word or hollow out word.
When signal Connection Block 220_1 is scanned, light-emitting component 233_1 can present the first show state.Because signal Connection Block 220_1 is USB Connection Block, therefore can receive image and voice signal and voice signal Connection Block of need not arranging in pairs or groups simultaneously.Now, if signal Connection Block 220_1 receives signal, then light-emitting component 233_1 can present the second show state.
When signal Connection Block 220_2 is scanned, light-emitting component 233_2 can present the first show state.Because signal Connection Block 220_1 is VGA Connection Block, it only can receive signal of video signal, and voice signal Connection Block of therefore must arranging in pairs or groups could receive voice signal.At this hypothesis signal of video signal Connection Block 220_1 corresponding voice signal Connection Block 220_6, therefore voice signal Connection Block 220_6 also can be scanned in the lump, and light-emitting component 233_6 also can present the first show state.Now, if signal of video signal Connection Block 220_2 receives signal, then light-emitting component 233_2 presents the second show state.Further, if voice signal Connection Block 220_6 receives signal, then light-emitting component 233_6 can present the second show state.
When signal Connection Block 220_3 is scanned, light-emitting component 233_3 can present the first show state.Because signal Connection Block 220_3 is high resolution multimedia interface (HDMI) Connection Block, therefore can receive image and voice signal and voice signal Connection Block of need not arranging in pairs or groups simultaneously.Now, if signal Connection Block 220_3 receives signal, then light-emitting component 233_3 can present the second show state.
When signal Connection Block 220_4 is scanned, light-emitting component 233_4 can present the first show state.Because signal Connection Block 220_4 is S-VIDEO Connection Block, it only can receive signal of video signal, and voice signal Connection Block of therefore must arranging in pairs or groups could receive voice signal.At this hypothesis signal Connection Block 220_4 respective signal Connection Block 220_7 and 220_8, therefore 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 the first show state.Now, if signal Connection Block 220_4 receives signal, then light-emitting component 233_4 presents the second show state.Further, if signal Connection Block 220_7 and 220_8 receives signal, then light-emitting component 233_7 and 233_8 can present the second show state.
In addition, signal of video signal Connection Block (i.e. signal Connection Block 220_1 ~ 220_5) and voice signal Connection Block (i.e. signal Connection Block 220_6 ~ 220_8) by User's Interface self-defining, and are not limited to the explanation of above-described embodiment.Such as signal of video signal Connection Block 220_1 may correspond to voice signal Connection Block 220_6.
Fig. 3 B is the configuration schematic diagram of the signal backplane according to another embodiment of the present invention.Please refer to Fig. 3 A and Fig. 3 B, in the present embodiment, the light-emitting component 233_1 ~ 233_8 of signal backplane 300a is configured between hole 310_1 ~ 310_8 and corresponding word respectively, the word so that light-emitting component 233_1 ~ 233_8 can throw light on.In addition, if word is hollow out word, then light-emitting component 233_1 ~ 233_8 can be configured at the inner side (namely illustrating the opposition side of signal backplane 300a in icon) of signal backplane 300a, and be configured at the position of hollow out word, to make the light-transmissive hollow out word of light-emitting component 233_1 ~ 233_8, and then display hollow out word.
Fig. 3 C is the configuration schematic diagram of the signal backplane according to further embodiment of this invention.Please refer to Fig. 3 A and Fig. 3 C, in the present embodiment, the light-emitting component 233_1 ~ 233_8 of signal backplane 300b is configured among hole 310_1 ~ 310_8 respectively, and light-emitting component 233_1 ~ 233_8 can be thrown light on hole 310_1 ~ 310_8.
According to above-mentioned, can converge whole is a signal source reminding method.Fig. 4 is the flow chart of the signal source reminding method according to one embodiment of the invention.Please refer to Fig. 4, first multiple light-emitting component is provided, multiple signal Connection Blocks (step S410) of the corresponding projection arrangement of these light-emitting components difference.When the display module of projection arrangement scans these signal Connection Blocks, correspondence is presented the first show state (step S420) by the light-emitting component of the signal Connection Block scanned.When being Received signal strength by the signal Connection Block that scans, correspondingly presented the second show state (step S430) by the light-emitting component of the signal Connection Block scanned.When light-emitting component presents the second show state and maintains Preset Time, the light-emitting component presenting the second show state is made to switch to extinguishing (step S440).Wherein, above-mentioned steps S440 is optionally step, and the details of above steps can refer to the explanation of above-mentioned projection arrangement 200, then repeats no more at this.
In sum, the signal source prompt system of the embodiment of the present invention and signal source reminding method, correspondence can be presented the first show state by the light-emitting component of the signal Connection Block scanned, and to point out by the signal Connection Block scanned, and is thrown light on by the light of light-emitting component.Further, when being received signal by the signal Connection Block scanned, corresponding light-emitting component can present the second show state, to point out by the signal Connection Block received signal scanned.Moreover, when light-emitting component presents the second show state and maintains Preset Time, make the light-emitting component presenting the second show state switch to extinguishing, affect visual perception to avoid the light of light-emitting component.
The above, be only the preferred embodiments of the present invention, and when not limiting scope of the invention process with this, namely all simple equivalences done according to the claims in the present invention and summary of the invention change and amendment, all still belong in the scope of patent of the present invention covering.In addition, any embodiment of the present invention or claim must not reach whole object disclosed by the present invention or advantage or feature.In addition, summary and denomination of invention are only used to the retrieval of auxiliary patent document, are not used for limiting interest field of the present invention.
Claims (15)
1. a signal source prompt system, for projection arrangement, described projection arrangement has multiple signal Connection Block, and described signal Connection Block inserts to receive from the image of signal source or voice signal for allowing signal connecting line, and described signal source prompt system comprises:
Multiple light-emitting component, is configured on the signal backplane of described projection arrangement, and wherein said signal backplane has multiple hole in order to expose multiple signal Connection Blocks of described projection arrangement, and these light-emitting components these signal Connection Blocks corresponding respectively; And
Control unit, couple display module and these light-emitting components of described projection arrangement, when described display module scans these signal Connection Blocks, described control unit controls correspondence and is presented the first show state by the described light-emitting component of the described signal Connection Block scanned, when being received by the described signal Connection Block scanned from the described image of described signal source or voice signal, described control unit controls correspondingly to be presented the second show state by the described light-emitting component of the described signal Connection Block scanned;
Wherein, described signal backplane has multiple hollow out word, these hollow out words are these signal Connection Blocks corresponding respectively, and these light-emitting components are configured at the hollow out word near respective signal Connection Block respectively.
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, described second show state is that described light-emitting component presents blink states or permanent bright state.
4. signal source prompt system as claimed in claim 1, wherein, described second show state is that described light-emitting component presents the first coloured light.
5. signal source prompt system as claimed in claim 1, wherein, described first show state and described second show state are respectively these light-emitting components and present the first brightness and the second brightness.
6. signal source prompt system as claimed in claim 1, wherein, these signal Connection Blocks comprise multiple signal of video signal Connection Block and multiple voice signal Connection Block, when each signal of video signal Connection Block is scanned, scan corresponding voice signal Connection Block, and described control unit controls the corresponding light-emitting component by the signal of video signal Connection Block that scans and voice signal Connection Block and presents described first show state simultaneously.
7. signal source prompt system as claimed in claim 1, wherein, each light-emitting component presents described second show state and after maintenance Preset Time, the light-emitting component that described control unit presents described second show state switches to extinguishing.
8. signal source prompt system as claimed in claim 1, wherein, these light-emitting components are configured among the hole of exposure respective signal Connection Block respectively.
9. signal source prompt system as claimed in claim 1, wherein, these light-emitting components are configured at respectively near corresponding signal Connection Block part.
10. a signal source reminding method, for projection arrangement, described projection arrangement has multiple signal Connection Block, and described signal Connection Block inserts to receive from the image of signal source or voice signal for allowing signal connecting line, and described signal source reminding method comprises:
There is provided multiple light-emitting component, multiple signal Connection Blocks of the corresponding described projection arrangement of these light-emitting components difference;
When the display module of described projection arrangement scans these signal Connection Blocks, correspondence is presented the first show state by the light-emitting component of the signal Connection Block scanned; And
When by the signal Connection Block scanned be receive from the described image of described signal source or voice signal time, correspondingly presented the second show state by the light-emitting component of the signal Connection Block scanned;
Wherein, described projection arrangement has a signal backplane; Described signal backplane has multiple hollow out word, these hollow out words are these signal Connection Blocks corresponding respectively, and these light-emitting components are configured at the hollow out word near respective signal Connection Block respectively.
11. signal source reminding methods as claimed in claim 10, wherein, described second show state is that described light-emitting component presents blink states or permanent bright state.
12. signal source reminding methods as claimed in claim 10, wherein, described second show state is that described light-emitting component presents the first coloured light.
13. signal source reminding methods as claimed in claim 10, wherein, described first show state and described second show state are respectively these light-emitting components and present the first brightness and the second brightness.
14. signal source reminding methods as claimed in claim 10, wherein, these signal Connection Blocks comprise multiple signal of video signal Connection Block and multiple voice signal Connection Block, and correspondence is comprised by the step that the light-emitting component of the signal Connection Block scanned presents described first show state:
When each signal of video signal Connection Block is scanned, scanning is simultaneously corresponding to the voice signal Connection Block of signal of video signal Connection Block scanned, and control unit controls the corresponding light-emitting component by the signal of video signal Connection Block that scans and voice signal Connection Block and presents described first show state.
15. signal source reminding methods as claimed in claim 10, wherein, described light-emitting component presents described second show state and after maintenance Preset Time, the light-emitting component presenting described second show state switches to extinguishing.
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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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| CN201110096189.5A CN102740030B (en) | 2011-04-14 | 2011-04-14 | Signal source prompt system and signal source reminding method |
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| CN102740030B true CN102740030B (en) | 2015-12-16 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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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 |
| TWI314494B (en) * | 2007-01-23 | 2009-09-11 | 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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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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