CN101098435A - External signal input interface detecting system and method - Google Patents
External signal input interface detecting system and method Download PDFInfo
- Publication number
- CN101098435A CN101098435A CNA2006100362898A CN200610036289A CN101098435A CN 101098435 A CN101098435 A CN 101098435A CN A2006100362898 A CNA2006100362898 A CN A2006100362898A CN 200610036289 A CN200610036289 A CN 200610036289A CN 101098435 A CN101098435 A CN 101098435A
- Authority
- CN
- China
- Prior art keywords
- signal
- signal input
- input interface
- light
- external signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
An external signal input interface detecting system and a relative method can be used in a display device with a plurality of signal input interfaces, wherein the detecting method comprises that receiving a video signal from signal input interface, judging the signal input interface of the video signal, outputting a trigger signal relative to the signal input interface, responding the trigger signal to start a state prompt unit, via which to obtain the signal input interface of the received video signal, therefore, user can via the lighting mode of the state prompt unit obtain the signal input interface of received video signal.
Description
[Ji Intraoperative field]
The invention relates to a kind of external signal input interface detecting system and method thereof, particularly be applied to numeric display unit receives signal with detecting and prompting signal input interface.
[Bei Jing Ji Intraoperative]
Digital Television (Digital Television; DTV) be with TV signal by employed " analog signal " at present, by treatment technologies such as multitask, modulations, and convert the digit broadcasting system of " digital signal " to.Digital television broadcasting system is by the integration of frequency range advantage and computer equipment and network system.Can provide broadband network online on the one hand, on the other hand, the user also can have " online with selecting interactive program " and " service in real time ", so as to freely choosing TV programme, the layout individual TV programs of liking, make the TV programme record and broadcast reach two-way interaction and link up, create the situation of the dealer of system and user's doulbe-sides' victory.Especially now TV and audio broadcasting has been to popularize very much, develop very skillful industry in the whole world, along with continuous progress in science and technology, in the Digital Television in the whole world and starting broadcasting successively down of digital broadcasting, believing in following Digital Television to become one of daily necessities of people gradually.
At present, Digital Television can be via several unlike signal input interfaces, to receive the video signal from the unlike signal source.For instance, Digital Television can have such as cable TV terminal (RF terminal), composite video interface (AV terminal), S terminal, aberration terminal (YPbPr/YUV), other new port signal input interfaces such as (as D4 digitized video terminal, DSub annesl difference terminal, DVI input terminal, HDMI input terminals etc.), even also can have USB (USB) interface, network interface, IEEE 1394 interfaces, flash memory calculating punch etc.Because signal input interface is too various, so that the user do not know what interface input signal is by, and then must switch between various display modes, to seek out the appropriate display pattern.
Moreover, along with the trend that requires more very in the past, monitor that the use of visual device is more and more universal between two parties; It can cooperate video recording equipment and display unit to monitor.Yet, traditionally, need to show that by additionally setting up monitor display unit these monitor video signal, cause the user can't take into account leisure and home safety supervision simultaneously.In other words, generally watch the audio-visual display unit of TV programme, digital video video disc (DVD) or DV etc. to be divided into self-contained unit, also cause because of these display unit are installed and cause problems such as space hold and inconvenience to produce with the monitor display unit that monitors video signal.
[summary of the invention]
The object of the present invention is to provide a kind of external signal input interface detecting system and method thereof, so as to solving the disclosed problem of prior art.
Therefore, for reaching above-mentioned purpose, the disclosed external signal input interface detecting method of the present invention is applicable to the display unit with a plurality of signal input interfaces, and this method for detecting includes the following step: at first, receive the video signal from signal input interface; Then, judge the signal input interface that receives video signal; Export a corresponding triggering signal that receives the signal input interface of video signal according to this; Respond this triggering signal and the starting state Tip element, learn the current signal input interface that receives video signal so as to seeing through the condition prompting unit.Thus, the user can see through the light-emitting mode of condition prompting unit and learn the current signal input interface that receives video signal, and then can cooperate the signal input interface that receives video signal and directly adjust the signal source that numeric display unit shows.
Moreover, can be connected to surveillance one of in the signal input interface, and this surveillance when finding that monitoring environment has different shape to produce, can produce an abnormal signal in monitoring process.Therefore, more can and when receiving abnormal signal, produce one and switch signal in this by this abnormal signal of detecting from surveillance, so as to the signal source of utilizing this switching signal to cause numeric display unit switch to show, and then on its display interface, demonstrate the picture of corresponding abnormal signal.Thus, the user can take into account leisure simultaneously and home safety monitors, that is to say, the user is in the process of watching general video-audio, when surveillance has the different shape of discovery, the display interface of numeric display unit can switch to and show the obtained picture of surveillance, has different shape to take place so that the user can learn home environment immediately.
In addition, before switching display frame, also can switch acknowledgement window according to switching signal in the display interface demonstration of numeric display unit earlier, to inform that the current surveillance of user detects different shape, and confirm whether display frame is switched to surveillance, then when receiving the selection signal of corresponding switching acknowledgement window, select signal that providing of switching signal is provided according to this again, in other words, when selecting signal corresponding to " switching ", just provide switching signal, so that display frame is switched to surveillance.
The present invention discloses a kind of external signal input interface detecting system in addition, be applicable to display unit with a plurality of signal input interfaces, and these signal input interfaces are in order to the receiving video signal, and this detecting module includes: judge module, trigger module and condition prompting unit.In this, judge module can receive the signal input interface of video signal in order to judgement.Trigger module is exported the corresponding triggering signal that receives the signal input interface of video signal more according to this, and then causes this triggering signal of condition prompting cell response and luminous.Thus, the user can see through the light-emitting mode of indicator light and learn the current signal input interface that receives video signal, and then can cooperate the signal input interface that receives video signal and the signal source of adjusting the demonstration of numeric display unit.
In addition, according to the present invention, this external signal input interface detecting system more can include detecting module and switch unit.Detecting module can be in order to detecting from an abnormal signal of surveillance, and when receive abnormal signal, produces a switching signal; And then switch unit is when receiving switching signal, i.e. the picture of the display interface of changeable numeric display unit, but so that the situation that surveillance monitors is learnt at user's transmission display interface.Thus, the user can be in the process of watching general video-audio, when surveillance had the different shape of discovery, the changeable one-tenth of the display interface of numeric display unit showed the obtained picture of surveillance, had different shape to take place so that the user can learn home environment immediately.
Moreover this external signal input interface detecting system more includes to be confirmed module and selects module.When detecting module produces switching signal, confirm that module can show on display interface that one switches acknowledgement window, confirm to inform that the current surveillance of user monitors unusual condition and provides to switch.At this moment, the user can select " switching " or " not switching " by inputting interface, produces the corresponding signal of selecting to cause inputting interface.Select module then to receive this selection signal, and select signal to provide switching signal, to carry out the switching controls of display frame to switch unit according to this from inputting interface.
[description of drawings]
Fig. 1 is the flow chart according to the external signal input interface detecting method of first embodiment of the invention.
Fig. 2 is the part flow chart according to the external signal input interface detecting method of second embodiment of the invention.
Fig. 3 is the part flow chart according to the external signal input interface detecting method of third embodiment of the invention.
Fig. 4 is the part flow chart according to the external signal input interface detecting method of fourth embodiment of the invention.
Fig. 5 is the summary structure chart according to the external signal input interface detecting system of first embodiment of the invention.
Fig. 6 is the summary structure chart according to the external signal input interface detecting system of second embodiment of the invention.
Fig. 7 is the summary structure chart according to the external signal input interface detecting system of third embodiment of the invention.
[embodiment]
See also Fig. 1, be the flow chart of external signal input interface detecting method according to an embodiment of the invention, it can be applicable to a numeric display unit, for example: Digital Television, and this numeric display unit can have a plurality of signal input interfaces.At first, reception is from a video signal (step 110) of signal input interface; Then, judge the signal input interface (step 120) that receives video signal; Export a corresponding triggering signal (step 130) that receives the signal input interface of video signal according to this; Respond this triggering signal and the starting state Tip element, learn the current signal input interface (step 140) that receives video signal so as to seeing through the condition prompting unit.Thus, the user can see through the light-emitting mode of condition prompting unit and learn the current signal input interface that receives video signal, and then can cooperate the signal input interface that receives video signal and directly adjust the signal source that numeric display unit shows.
In this, these signal input interfaces can be connected to a plurality of signal sources, and video signal promptly is from these signal sources.This signal source includes set-top box (set-top box), game machine, VCD player, digital videocorder, TV demodulator (tuner), flash memory, network remote, computer system and surveillance etc.In this, set-top box can be designed to cooperate and receive as ground type digital video broadcasting (digitalvideo broadcasting-terrestrial; DVB-T), cabled digital visual radio (digital videobroadcasting-cable; DVB-C), satellite digital visual radio (digital videobroadcasting-satellite; DVB-S), internet digital video broadcasting (digital videobroadcasting-internet protocol; DVB-IP), handheld digital visual radio (digitalvideo broadcasting-handheld; Signal such as DVB-H).
Moreover this condition prompting unit can be made of one or more indicator light.And this indicator light can be light-emitting diode (light emitting diode; LED), LCD (liquid crystal display; LCD) etc. various forms of display unit constitute.In other words, triggering signal is in order to trigger a kind of light-emitting mode.For instance, when constituting, can mode such as represent to express the signal input interface that receives video signal respectively by luminous color, many lamps with LED; And when constituting with LCD, then can be directly in display frame mode such as display text, numeral express the signal input interface that receives video signal.
Moreover, can be connected to surveillance one of in the signal input interface, and this surveillance when finding that monitoring environment has different shape to produce, can produce an abnormal signal in monitoring process.Therefore, more can be in this by this abnormal signal (step 150) of detecting from surveillance, and when receiving abnormal signal, produce one and switch signal, to utilize this switching signal to cause numeric display unit to switch the signal source that shows, and then on its display interface, demonstrate the picture (step 160) of corresponding abnormal signal, as shown in Figure 2.Thus, the user can take into account leisure simultaneously and home safety monitors, that is to say, the user is in the process of watching general video-audio such as TV programme, digital video video disc (DVD) or DV, when surveillance has the different shape of discovery, the display interface of numeric display unit can switch to and show the obtained picture of surveillance, has different shape to take place so that the user can learn home environment immediately.
In other words, when switching, also can respond switching signal, and export the corresponding triggering signal (step 170) that receives the signal input interface of abnormal signal, and then respond triggering signal and starting state Tip element (step 180), as shown in Figure 3.
Moreover, before switching display frame, also can switch acknowledgement window (step 190) according to switching signal in the display interface demonstration one of numeric display unit earlier, to inform that the current surveillance of user detects different shape, and confirm whether display frame is switched to surveillance, wherein in switching the option that acknowledgement window can have representative " switching " and representative " not switching "; At this moment, the user can select " switching " or " not switching " by inputting interface, so that can receive the selection signal (step 200) corresponding to " switching " or " not switching "; According to selecting signal that provide (step 210) of switching signal is provided, in other words, when selecting signal, just provide switching signal, again so that display frame is switched to surveillance, as shown in Figure 4 corresponding to " switching ".
Refer again to Fig. 5, be the summary structure chart of external signal input interface detecting system according to an embodiment of the invention, this external signal input interface detecting system 300 can be applicable to a numeric display unit 400, for example: Digital Television, it includes judge module 310, trigger module 320 and condition prompting unit 330.
This numeric display unit 400 can have a plurality of signal input interfaces 410, and these signal input interfaces 410 can be connected to a plurality of signal sources 500.And video signal promptly is from these signal sources 500.These signal sources 500 include set-top box (set-top box), game machine, VCD player, digital videocorder, TV demodulator (tuner), flash memory, network remote, computer system and surveillance etc.In this, set-top box can be designed to cooperate and receive as ground type digital video broadcasting (digital videobroadcasting-terrestrial; DVB-T), cabled digital visual radio (digital videobroadcasting cable; DVB-C), satellite digital visual radio (digital videobroadcasting satellite; DVB-S), internet digital video broadcasting (digital videobroadcasting internet protocol; DVB-IP), handheld digital visual radio (digitalvideo broadcasting-handheld; Signal such as DVB-H).
In this, this condition prompting unit 330 can be made of one or more indicator light.And this indicator light can be light-emitting diode (light emitting diode; LED), LCD (liquid crystaldisplay; LCD) etc. various forms of display unit constitute.In other words, triggering signal is in order to trigger a kind of light-emitting mode.For instance, when constituting, can mode such as represent to express the signal input interface that receives video signal respectively by luminous color, many lamps with LED; And when constituting with LCD, then can be directly in display frame mode such as display text, numeral express the signal input interface that receives video signal.
In this, numeric display unit 400 has more a display interface 420, and one of in these signal input interfaces 410 in order to connect surveillance 502.At this moment, external signal input interface detecting system 300 more can include detecting module 340 and switch unit 350, as shown in Figure 6.
Detecting module 340 can be in order to detecting from an abnormal signal of surveillance 502, and when receive abnormal signal, produces a switching signal; And then switch unit 350 is when receiving switching signal, the picture of the display interface 420 of promptly changeable numeric display unit 400, but so that the situation that surveillance 52 is monitored is learnt at user's transmission display interface 420.Thus, the user can take into account leisure simultaneously and home safety monitors, that is to say, the user is in the process of watching general video-audio such as TV programme, digital video video disc (DVD) or DV, when surveillance has the different shape of discovery, the display interface 420 of numeric display unit 400 can switch to and show the obtained picture of surveillance, has different shape to take place so that the user can learn home environment immediately.
In addition, this external signal input interface detecting system 300 more includes to be confirmed module 360 and selects module 370, and numeric display unit 400 has more an inputting interface 430, as shown in Figure 7.
When detecting module 340 produces switching signal, confirm that module 360 can show on display interface 420 that one switches acknowledgement window, to inform that the current surveillance 502 of user monitors unusual condition, and confirm whether to carry out the switching of display source signal 500, wherein in switching the option that acknowledgement window can have representative " switching " and representative " not switching ".At this moment, the user can select " switching " or " not switching " by inputting interface 430, to cause the selection signal of inputting interface 430 generations corresponding to " switching " or " not switching ".Select module 370 then to receive this selection signal, and select signal to provide switching signal to switch unit 350 according to this from inputting interface 430.In other words, when selecting signal corresponding to " switching ", select module 370 to be about to switching signal and offer switch unit 350, carrying out the switching of display frame on the display interface 320, and then on display interface 420, show and see through the obtained picture of surveillance 502.
Claims (19)
1, a kind of external signal input interface detecting method is applicable to a display unit, and this display unit has several signal input interfaces, and this method for detecting includes the following step:
Reception is from a video signal of this signal input interface;
Judge this signal input interface that receives this video signal;
Export a corresponding triggering signal that receives this signal input interface of this video signal; And
Respond this triggering signal and start a condition prompting unit, learn current this signal input interface that receives this video signal so as to seeing through this condition prompting unit.
2, external signal input interface detecting method as claimed in claim 1 is characterized in that: in order to connect a surveillance, this method for detecting more includes the following step one of in these signal input interfaces:
Detecting is from an abnormal signal of this surveillance; And
When receiving this abnormal signal, produce one and switch signal, so as to showing the picture of corresponding this video signal from this surveillance.
3, external signal input interface detecting method as claimed in claim 2 is characterized in that: more include the following step:
Respond this switching signal, export a corresponding triggering signal that receives this signal input interface of this abnormal signal; And
Respond this triggering signal and start this condition prompting unit, learn current this signal input interface that receives this video signal so as to seeing through this condition prompting unit.
4, external signal input interface detecting method as claimed in claim 2 is characterized in that: this display unit more includes a display interface and an inputting interface, and this method for detecting more includes the following step:
Show that in this display interface one switches acknowledgement window according to this switching signal;
Receive a selection signal that should switch acknowledgement window mutually; And
Control providing of this switching signal according to this selection signal.
5, external signal input interface detecting method as claimed in claim 1 is characterized in that: these triggering signals are respectively in order to trigger a kind of light-emitting mode of this condition prompting unit.
6, external signal input interface detecting method as claimed in claim 5, it is characterized in that: this light-emitting mode is glow color for a change.
7, external signal input interface detecting method as claimed in claim 5 is characterized in that: this light-emitting mode is luminous for one of causing in this indicator light.
8, external signal input interface detecting method as claimed in claim 5 is characterized in that: this light-emitting mode is for showing the literal of representing pairing this form of this triggering signal.
9, external signal input interface detecting method as claimed in claim 5 is characterized in that: this light-emitting mode is for showing the numeral of representing pairing this form of this triggering signal.
10, a kind of external signal input interface detecting system is applicable to a display unit, and this display unit has several signal input interfaces, and wherein these signal input interfaces are in order to receive a video signal, and this detecting module includes:
One judge module receives this signal input interface of this video signal in order to judgement;
One trigger module is in order to export a corresponding triggering signal that receives this signal input interface of this video signal; And
One condition prompting unit has at least one indicator light, and is luminous in order to respond this triggering signal, learns current this signal input interface that receives this video signal so as to seeing through this indicator light.
11, external signal input interface detecting system as claimed in claim 10, it is characterized in that: this display unit has more a display interface, and in order to connect a surveillance, this external signal input interface detecting system more includes one of in these signal input interfaces:
One detecting module in order to the abnormal signal of detecting from this surveillance, and when receiving this abnormal signal, produces one and switches signal; And
One switches the unit, when being used to receive this switching signal, switches the picture of this display interface, so that this display interface shows corresponding to this video signal from this surveillance.
12, external signal input interface detecting system as claimed in claim 11 is characterized in that: this display unit has more an inputting interface, and this external signal input interface detecting system more includes:
One confirms module, in order to show that in this display interface one switches acknowledgement window according to this switching signal; And
One selects module, should switch one of acknowledgement window in order to reception from the phase of this inputting interface and select signal, and provide this switching signal to this switch unit according to this selection signal.
13, external signal input interface detecting system as claimed in claim 10 is characterized in that: these triggering signals are respectively in order to trigger a kind of light-emitting mode of this condition prompting unit.
14, external signal input interface detecting system as claimed in claim 13 is characterized in that: this light-emitting mode is glow color for a change.
15, external signal input interface detecting system as claimed in claim 13 is characterized in that: this light-emitting mode is luminous for one of causing in these indicator lights.
16, external signal input interface detecting system as claimed in claim 13 is characterized in that: this light-emitting mode is for showing the literal of representing pairing this form of this triggering signal.
17, as claim 13 described external signal input interface detecting systems, it is characterized in that: this light-emitting mode is for showing the numeral of representing pairing this form of this triggering signal.
18, external signal input interface detecting system as claimed in claim 10 is characterized in that: this indicator light is a light-emitting diode.
19, external signal input interface detecting system as claimed in claim 10 is characterized in that: this indicator light is a LCD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100362898A CN101098435A (en) | 2006-06-30 | 2006-06-30 | External signal input interface detecting system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100362898A CN101098435A (en) | 2006-06-30 | 2006-06-30 | External signal input interface detecting system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101098435A true CN101098435A (en) | 2008-01-02 |
Family
ID=39011910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100362898A Pending CN101098435A (en) | 2006-06-30 | 2006-06-30 | External signal input interface detecting system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101098435A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102685598A (en) * | 2012-05-18 | 2012-09-19 | 南京物联传感技术有限公司 | Video switching management device and switching method |
| CN102740030A (en) * | 2011-04-14 | 2012-10-17 | 中强光电股份有限公司 | System and method for prompting signal source |
| CN104023254A (en) * | 2013-03-01 | 2014-09-03 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN104601934A (en) * | 2013-11-01 | 2015-05-06 | 冠捷投资有限公司 | Intelligent display and method for prompting intelligent system information through lamp signal |
| CN108986754A (en) * | 2018-07-16 | 2018-12-11 | 江苏大丰和顺电子有限公司 | A kind of competing display dedicated control system of electricity |
-
2006
- 2006-06-30 CN CNA2006100362898A patent/CN101098435A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102740030A (en) * | 2011-04-14 | 2012-10-17 | 中强光电股份有限公司 | System and method for prompting signal source |
| CN102740030B (en) * | 2011-04-14 | 2015-12-16 | 中强光电股份有限公司 | Signal source prompt system and signal source reminding method |
| CN102685598A (en) * | 2012-05-18 | 2012-09-19 | 南京物联传感技术有限公司 | Video switching management device and switching method |
| CN102685598B (en) * | 2012-05-18 | 2015-07-01 | 南京物联传感技术有限公司 | Video switching management device and switching method |
| CN104023254A (en) * | 2013-03-01 | 2014-09-03 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN104601934A (en) * | 2013-11-01 | 2015-05-06 | 冠捷投资有限公司 | Intelligent display and method for prompting intelligent system information through lamp signal |
| CN108986754A (en) * | 2018-07-16 | 2018-12-11 | 江苏大丰和顺电子有限公司 | A kind of competing display dedicated control system of electricity |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5683790B2 (en) | Television receiver | |
| US20070118861A1 (en) | System and method for delivering graphics received through a cable television system to a digital television | |
| US20110273616A1 (en) | Television Capable of Implementing Function Extension | |
| KR20080021340A (en) | Signal receive apparatus, display apparatus and control method thereof | |
| CN101098435A (en) | External signal input interface detecting system and method | |
| CN103813197B (en) | Display device, video and audio playing system and control method of video and audio playing system | |
| CN104243853A (en) | High-definition multimedia interface (HDMI) double-display device and display method | |
| US20090244391A1 (en) | Electronic Apparatus and Control Method of Electronic Apparatus | |
| US20130076982A1 (en) | Television system and booting method thereof | |
| US8643727B2 (en) | Electronic device related to automatic time setting | |
| CN101167360B (en) | Television system, broadcast reception device, and operation terminal | |
| US20140327600A1 (en) | Display device and calibration method thereof | |
| CN101616287A (en) | Electronic equipment | |
| JP2015089007A (en) | Display device and output control method | |
| TWI305300B (en) | ||
| US20130083241A1 (en) | Video display apparatus and display control method | |
| KR20060091177A (en) | Display device and method for guiding input signal thereof | |
| CN101098440A (en) | Signal format detecting module and method | |
| KR100207413B1 (en) | Remote signal transferring apparatus between settop unit and interactive catv | |
| US8839341B1 (en) | Externally powered radio frequency modulator | |
| KR100966429B1 (en) | public relations display system using digital Set-top box. | |
| US20140168522A1 (en) | Electronic apparatus, controller, and code processing method | |
| KR100778291B1 (en) | Digital broadcast receiving apparatus and control method thereof | |
| KR200333194Y1 (en) | Device for AV interface module of a PC monitor | |
| KR100762558B1 (en) | mothod for controlling external device using IR interface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |