CN103634662A - Promoting method and system for strength of video signal - Google Patents
Promoting method and system for strength of video signal Download PDFInfo
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- CN103634662A CN103634662A CN201310714077.0A CN201310714077A CN103634662A CN 103634662 A CN103634662 A CN 103634662A CN 201310714077 A CN201310714077 A CN 201310714077A CN 103634662 A CN103634662 A CN 103634662A
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Abstract
The invention discloses a promoting method for the strength of a video signal, which is applied to a debugging process of a video signal of a digital television. The promoting method comprises the following steps: receiving the video signal; obtaining a strength value of the video signal; judging a range of the strength value and finding out voice promoting information corresponding to the range; sending out a voice prompt according to the voice promoting information. A corresponding relation between the signal strength and different voices is pre-set by a user so that the user can know about the strength of the current signal after hearing the different sound prompts from a far distance, and furthermore, receiving equipment is adjusted and the utilization of the user is convenient.
Description
Technical field
The application relates to set-top box technique field, more particularly, relates to a kind of reminding method and system of vision signal intensity.
Background technology
Digital video broadcast ing is a general digital television system, and it provides a set of digital television system standard complete, that be applicable to different media.Digital video broadcast system has utilized and has comprised the modes such as satellite, wired and ground reception, and signal is transferred to user.User, when receiving satellite programming, need to install signal pot or other signal receiver carrys out receiving video signals, and the installation site of receiving equipment is in positions such as roof or balconies mostly, distant apart from Set Top Box.In signal debug process, the mode and the angle that need user ceaselessly to change signal receiver reach best reception.
Existing technology is in the process of debug signal receiving equipment, the signal strength signal intensity that need to ceaselessly check Set Top Box shows, according to signal strength signal intensity, show mode and the angle of further adjusting signal receiver, yet when signal receiver is far away apart from Set Top Box, the signal strength signal intensity that can not be clear that Set Top Box shows, need repeatedly back and forth, between Set Top Box and signal receiver, to have brought great inconvenience to user's use.
Summary of the invention
In view of this, the application provides a kind of reminding method and system of vision signal intensity, be used for solving prior art distant between signal receiver and Set Top Box, and cannot according to the signal strength signal intensity showing in Set Top Box, adjust at a distance the problem of receiving equipment.
To achieve these goals, the existing scheme proposing is as follows:
A reminding method for vision signal intensity, is applied to, in the debug process of digital TV video frequency signal, comprising:
Receiving video signals;
Obtain the intensity level of described vision signal;
Judge the scope that described intensity level is affiliated, and search the auditory tone cues information corresponding with this scope;
According to described auditory tone cues information, the prompting of sounding.
Preferably, the scope under the described intensity level of described judgement, and search the auditory tone cues information corresponding with this scope, comprising:
In advance the intensity level of vision signal is divided into several intervals according to order from small to large;
For described each interval arranges corresponding auditory tone cues information;
Which interval the intensity level that judges described vision signal belongs to, and searches the auditory tone cues information corresponding with this interval.
Preferably, the sound in described auditory tone cues information is for dripping sound or beep sound.
Preferably, described auditory tone cues information comprises: intensity of sound value.
Preferably, described auditory tone cues information also comprises: the sound interval time.
Preferably, describedly in advance the intensity level of vision signal is divided into several intervals according to order from small to large, comprises:
The intensity level of described vision signal is divided into three intervals, and wherein the first interval is for signal quality is good, the 3rd interval is that signal quality is excellent between poor signal quality, Second Region.
Preferably, describedly for described each interval, corresponding auditory tone cues information is set, comprises:
For described the first interval arranges auditory tone cues information, be: poor signal quality;
For auditory tone cues information is set between described Second Region, be: signal quality is good;
For described the 3rd interval arranges auditory tone cues information, be: signal quality is excellent.
Preferably, describedly for described each interval, corresponding auditory tone cues information is set, comprises:
For described first, second, and third interval arranges three kinds of different songs.
Preferably, also comprise: according to the intensity level of described vision signal, by icon form, be presented on screen.
A prompt system for vision signal intensity, comprising:
Signal receiving unit, for receiving video signals;
Signal strength signal intensity acquiring unit, for according to described vision signal, obtains its signal strength values;
Memory cell, divides scope for pre-stored signal strength values, and the auditory tone cues information corresponding with each scope;
Intensity level judging unit, for the intensity value range prestoring according to described memory cell, which scope the signal strength values obtaining described in determining belongs to, and finds out the auditory tone cues information corresponding with this scope;
Auditory tone cues unit, for the auditory tone cues information finding out according to described intensity level judging unit, the prompting of sounding.
From above-mentioned technical scheme, can find out, the reminding method of the disclosed vision signal intensity of the application, by receiving video signals and obtain its signal strength values, then judge within which scope this intensity level belong to, and then find the auditory tone cues information that prestores corresponding with this scope, and then according to this auditory tone cues information, send different sound, because the corresponding relation between signal strength signal intensity and alternative sounds is that user arranges in advance, so user is after hearing at a distance different auditory tone cueses, can know the intensity of current demand signal, thereby can further adjust receiving equipment, convenient for users to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiment of the application, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the reminding method flow chart of the disclosed a kind of vision signal intensity of the embodiment of the present application;
Fig. 2 is the prompt system structure chart of the disclosed a kind of vision signal intensity of the embodiment of the present application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the application's part embodiment, rather than whole embodiment.Embodiment based in the application, those of ordinary skills are not paying all other embodiment that obtain under creative work prerequisite, all belong to the scope of the application's protection.
Reminding method and the system of the disclosed vision signal intensity of the application, be applied in the debug process of digital TV video frequency signal.
Embodiment mono-
Referring to Fig. 1, Fig. 1 is the reminding method flow chart of the disclosed a kind of vision signal intensity of the embodiment of the present application.
As shown in Figure 1, the method comprises:
Step 101: receiving video signals;
Particularly, in signal debug process, obtain the vision signal of the transmissions such as signal receiver such as signal pot.
Step 102: the intensity level that obtains described vision signal;
Particularly, after receiving vision signal, determine the signal strength values of this vision signal.
Step 103: judge the scope that described intensity level is affiliated, and search the auditory tone cues information corresponding with this scope;
Particularly, we are divided into signal strength values several different scopes in advance, and different scopes represents different signal strength signal intensities, and corresponding to each scope, different auditory tone cues information is set.By different auditory tone cues information, represent different signal strength values.
Step 104: according to described auditory tone cues information, the prompting of sounding.
The reminding method of the disclosed vision signal intensity of the present embodiment, by receiving video signals and obtain its signal strength values, then judge within which scope this intensity level belong to, and then find the auditory tone cues information that prestores corresponding with this scope, and then according to this auditory tone cues information, send different sound, because the corresponding relation between signal strength signal intensity and alternative sounds is that user arranges in advance, so user is after hearing at a distance different auditory tone cueses, can know the intensity of current demand signal, thereby can further adjust receiving equipment, convenient for users to use.
Embodiment bis-
How the present embodiment is realized each step of introducing in detail in embodiment mono-.
We are divided into several intervals in a certain order by signal strength signal intensity in advance, for example, according to the order from small to large of signal strength signal intensity, be divided into 20-30,31-40,41-50,51-60,61-70,71-80, these intervals of 81-90,91-80, unit is dbuv.
After interval division, corresponding to each interval, corresponding auditory tone cues information is set.This sound can be " dripping ", " beep " etc. common sound, can certainly be other melody, music etc.
If select the sound dripping as prompt tone, the maximum acoustic that we can provide system is so arranged to 100%, then by different intensity of sound values is set, comes corresponding different interval.Can see table 1 for example:
| Signal strength signal intensity | 20-30 | 31-40 | 41-50 | 51-60 | 61-70 | 71-80 | 81-90 | 91-100 |
| Intensity of sound | 13% | 20% | 40% | 60% | 80% | 90% | 95% | 100% |
Table 1
Upper table is after many experiments, and the ratio drawing is result preferably.We show that 30dbuv in actual reception signal is the scope that occurrence number is maximum to the signal strength range of 70dbuv.30dbuv can only just reach the degree that can receive to 40dbuv, when seeing program, have once in a while and pause and mosaic, 40dbuv is to the signal strength signal intensity of 50dbuv, when seeing program, can not pause, but can there is once in a while mosaic, 50dbuv is one to the signal strength signal intensity of 60dbuv allows customer satisfaction system interval relatively, see that program has no problem substantially, if but signal strength signal intensity is subject to external interference as rained, snow etc., can affect user and watch program, and 60dbuv is a very desirable strength range to 70dbuv, this is also the best values that most of signal receiver can reach, during higher than 70dbuv, just needed receiving equipment that some are somewhat expensive.
Certainly, above-mentioned numeral is a kind of in numerous examples, can also select other dividing mode and intensity of sound.
On above-mentioned basis, we can also stipulate the time interval of auditory tone cues, can select when sound is larger, and the interval of dripping sound is less, as following table 2:
| Signal strength signal intensity/dbuv | 20-30 | 31-40 | 41-50 | 51-60 | 61-70 | 71-80 | 81-90 | 91-100 |
| Intensity of sound | 13% | 20% | 40% | 60% | 80% | 90% | 95% | 100% |
| Sound interval/ms | 1000 | 800 | 650 | 400 | 300 | 200 | 150 | 100 |
Table 2
If select music as prompt tone, so corresponding to each interval, different music is set respectively.For example: we are roughly divided into three intervals by the intensity level of signal, signal strength signal intensity is divided into of poor quality, quality is good, Functionality, quality and appealing design.So, we can be just for example that the first interval arranges music A for each interval arranges a first different music, for music B is set between Second Region, are that the 3rd interval arranges music C.
Certainly, except music, simulation voice can also be set, for example: be that the first interval arranges simulation prompting sound " poor signal quality ", for simulation prompting sound " signal quality is good " is set between Second Region, be that the 3rd interval arranges simulation prompting sound " signal quality is excellent ".
It should be noted that, except the auditory tone cues of above introduction, we can also arrange traditional icon form display intensity level, on the screen of Set Top Box, show current demand signal intensity.Like this, by image and two kinds of modes of sound, carry out signal strength signal intensity prompting, more comprehensive.
Embodiment tri-
Referring to Fig. 2, Fig. 2 is the prompt system structure chart of the disclosed a kind of vision signal intensity of the embodiment of the present application.
As shown in Figure 2, this system comprises:
Signal receiving unit 21, for receiving video signals;
Signal strength signal intensity acquiring unit 22, for according to described vision signal, obtains its signal strength values;
Intensity level judging unit 24, for the intensity value range prestoring according to described memory cell 23, which scope the signal strength values obtaining described in determining belongs to, and finds out the auditory tone cues information corresponding with this scope;
Auditory tone cues unit 25, for the auditory tone cues information finding out according to described intensity level judging unit 24, the prompting of sounding.
The prompt system of the disclosed vision signal intensity of the present embodiment, by receiving video signals and obtain its signal strength values, then judge within which scope this intensity level belong to, and then find the auditory tone cues information that prestores corresponding with this scope, and then according to this auditory tone cues information, send different sound, because the corresponding relation between signal strength signal intensity and alternative sounds is that user arranges in advance, so user is after hearing at a distance different auditory tone cueses, can know the intensity of current demand signal, thereby can further adjust receiving equipment, convenient for users to use.
Finally, also it should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the application.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can be in the situation that do not depart from the application's spirit or scope, realization in other embodiments.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a reminding method for vision signal intensity, is characterized in that, is applied to, in the debug process of digital TV video frequency signal, comprising:
Receiving video signals;
Obtain the intensity level of described vision signal;
Judge the scope that described intensity level is affiliated, and search the auditory tone cues information corresponding with this scope;
According to described auditory tone cues information, the prompting of sounding.
2. method according to claim 1, is characterized in that, the scope under the described intensity level of described judgement, and search the auditory tone cues information corresponding with this scope, comprising:
In advance the intensity level of vision signal is divided into several intervals according to order from small to large;
For described each interval arranges corresponding auditory tone cues information;
Which interval the intensity level that judges described vision signal belongs to, and searches the auditory tone cues information corresponding with this interval.
3. method according to claim 2, is characterized in that, the sound in described auditory tone cues information is for dripping sound or beep sound.
4. method according to claim 3, is characterized in that, described auditory tone cues information comprises: intensity of sound value.
5. method according to claim 4, is characterized in that, described auditory tone cues information also comprises: the sound interval time.
6. method according to claim 2, is characterized in that, describedly in advance the intensity level of vision signal is divided into several intervals according to order from small to large, comprising:
The intensity level of described vision signal is divided into three intervals, and wherein the first interval is for signal quality is good, the 3rd interval is that signal quality is excellent between poor signal quality, Second Region.
7. method according to claim 6, is characterized in that, describedly for described each interval, corresponding auditory tone cues information is set, and comprising:
For described the first interval arranges auditory tone cues information, be: poor signal quality;
For auditory tone cues information is set between described Second Region, be: signal quality is good;
For described the 3rd interval arranges auditory tone cues information, be: signal quality is excellent.
8. method according to claim 6, is characterized in that, describedly for described each interval, corresponding auditory tone cues information is set, and comprising:
For described first, second, and third interval arranges three kinds of different songs.
9. method according to claim 1, is characterized in that, also comprises: according to the intensity level of described vision signal, by icon form, be presented on screen.
10. a prompt system for vision signal intensity, is characterized in that, comprising:
Signal receiving unit, for receiving video signals;
Signal strength signal intensity acquiring unit, for according to described vision signal, obtains its signal strength values;
Memory cell, divides scope for pre-stored signal strength values, and the auditory tone cues information corresponding with each scope;
Intensity level judging unit, for the intensity value range prestoring according to described memory cell, which scope the signal strength values obtaining described in determining belongs to, and finds out the auditory tone cues information corresponding with this scope;
Auditory tone cues unit, for the auditory tone cues information finding out according to described intensity level judging unit, the prompting of sounding.
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| CN201310714077.0A CN103634662A (en) | 2013-12-19 | 2013-12-19 | Promoting method and system for strength of video signal |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105245872A (en) * | 2015-09-08 | 2016-01-13 | 深圳市九洲电器有限公司 | Set-top box signal strength prompting method and system |
| CN110287755A (en) * | 2018-03-19 | 2019-09-27 | 广东欧珀移动通信有限公司 | Information processing method and device, electronic equipment, computer readable storage medium |
| CN110582028A (en) * | 2018-06-07 | 2019-12-17 | 深圳市晟江科技有限公司 | method, system and terminal for detecting and reminding wireless video signal |
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| CN1700749A (en) * | 2005-06-09 | 2005-11-23 | 海信集团有限公司 | Intelligent identification method of TV signal intensity |
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| US4893288A (en) * | 1986-12-03 | 1990-01-09 | Deutsche Thomson-Brandt Gmbh | Audible antenna alignment apparatus |
| CN1116780A (en) * | 1994-06-09 | 1996-02-14 | 汤姆森消费电子有限公司 | Apparatus and method for aligning a receiving antenna utilizing an audible tone |
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| CN105245872A (en) * | 2015-09-08 | 2016-01-13 | 深圳市九洲电器有限公司 | Set-top box signal strength prompting method and system |
| CN110287755A (en) * | 2018-03-19 | 2019-09-27 | 广东欧珀移动通信有限公司 | Information processing method and device, electronic equipment, computer readable storage medium |
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