CN104036615B - A kind of video recorder alarm method and system based on broadcast items list - Google Patents

A kind of video recorder alarm method and system based on broadcast items list Download PDF

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Publication number
CN104036615B
CN104036615B CN201310070029.2A CN201310070029A CN104036615B CN 104036615 B CN104036615 B CN 104036615B CN 201310070029 A CN201310070029 A CN 201310070029A CN 104036615 B CN104036615 B CN 104036615B
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China
Prior art keywords
video recorder
alarm
time point
program
broadcast
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Expired - Fee Related
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CN201310070029.2A
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Chinese (zh)
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CN104036615A (en
Inventor
何海东
郭宗明
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Peking University
Peking University Founder Group Co Ltd
Beijing Founder Electronics Co Ltd
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Peking University
Peking University Founder Group Co Ltd
Beijing Founder Electronics Co Ltd
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Priority to CN201310070029.2A priority Critical patent/CN104036615B/en
Publication of CN104036615A publication Critical patent/CN104036615A/en
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Publication of CN104036615B publication Critical patent/CN104036615B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses a kind of video recorder alarm method and system based on broadcast items list, the method and system are by broadcasting the monitoring state of controller to video recorder, and whether the state of checking video recorder is normal, if the state of video recorder normally, continue monitoring, if the abnormal state of video recorder, sends image alarm prompting, and check whether the video recorder that sends image alarm prompting exists video recorder program to broadcast in programme on the same day, if to the video recorder warning of sounding. Method and system of the present invention, have adopted image alarm and two kinds of type of alarms of audible alarm according to the use state of video recorder, have effectively improved the practicality that video recorder is reported to the police, and have improved staff's operating efficiency.

Description

A kind of video recorder alarm method and system based on broadcast items list
Technical field
The invention belongs to radio and television broadcast system technical field, be specifically related to a kind of based on broadcast items listVideo recorder alarm method and system.
Background technology
In the broadcast of TV station, video server broadcasts the basic video recorder that replaces and broadcasts, in broadcastingNucleus equipment, but consider broadcast security needs, prevent video server fault, or material can not andTime the situation that puts in place etc. and to cause video server to broadcast, generally adopt video recorder to establish as auxiliary broadcastStandby, go wrong at video server, or material is when having little time to be transferred to video server, adoptsBroadcast with video recorder. So at present general TV station, it is main having formed video server, and video recorder is auxiliaryBroadcast form, as shown in Figure 1.
For ensureing to broadcast safety, broadcast controller and can detect the equipment of controlling, for finding notNormal phenomenon, alarm. The mistake of general video recorder comprises, does not start shooting, do not have video-tape etc.In general TV station, the program that video recorder broadcasts is little, only has little time to be transferred to video at minority materialWhen server, just select video recorder to broadcast, if news material-making is timely, the programme of whole day so,Do not have the situation of video recorder broadcast task very general yet. So the most of the time, video recorder is in idle shapeState. In this time, general video recorder is taked off-mode, even if start is not now also generally recorded(what video recorder broadcasted is all more urgent program to image-tape, when video-tape is generally short before starting broadcastingHou Caineng is ready to). Thereby broadcast program can monitor video recorder down state now, warning is carriedShow. Here just there will be a series of problem andsolution, be analyzed as follows:
It is because do not have start or video-tape to be not ready for, most of in alarm condition due to video recorder,If do not processed, have so a lot of warnings and exist, increased noise, and operator on duty can be accustomed toThe existence of reporting to the police, reports to the police and has lost meaning. If no longer monitor video recorder, to use so video recorderTime, can not there is good judgement to the state of video recorder, there is no the detection of program, also allow watchMember is at a loss as to what to do. Ignore function if program provides to report to the police, in the time not using video recorder, ignore recordCamera is reported to the police, and operator on duty is off one's guard in the situation that not reporting to the police, and in starting broadcasting, forgets and puts intoThe situation of video-tape happens occasionally, and reports to the police and has also lost meaning.
Summary of the invention
For the defect existing in prior art, the object of the present invention is to provide a kind of based on broadcast itemsSingle video recorder alarm method and system, improve the practicality that video recorder is reported to the police.
For achieving the above object, the technical solution used in the present invention is as follows:
A video recorder alarm method based on broadcast items list, comprises the following steps:
(1) broadcast the monitoring state of controller to video recorder;
(2) check that whether the state of video recorder is normal, if the state of video recorder normally, returns to step(1), if the abnormal state of video recorder sends image alarm prompting, and enters step (3);
(3) check whether the video recorder that sends image alarm prompting exists video recorder joint in programme on the same dayOrder broadcasts, if to the video recorder warning of sounding, return to if not step (1).
A video recorder warning system based on broadcast items list, comprising:
Monitoring module: for broadcasting the monitoring state of controller to video recorder;
Image alarm module: send image alarm prompting for the abnormal state at video recorder, and enterAudible alarm module;
Audible alarm module: send the video recorder of image alarm prompting programme was on the same day for checkingThe no video recorder program that exists broadcasts, if to the video recorder warning of sounding, return to if not monitoring mouldPiece.
Beneficial effect of the present invention is: method and system of the present invention, provide image alarm andTwo kinds of type of alarms of audible alarm, adopt respectively different type of alarms according to the different conditions of video recorder,Solve the problem that in prior art, video recorder alarm mode is unreasonable, use has little significance, improved reportAlert practicality.
Brief description of the drawings
Fig. 1 is the structural representation of TV station's mode in prior art;
Fig. 2 is the structured flowchart of a kind of video recorder warning system based on broadcast items list of the present invention;
Fig. 3 is the flow chart of a kind of video recorder alarm method based on broadcast items list of the present invention;
Fig. 4 is the flow chart of audible alarm in detailed description of the invention.
Detailed description of the invention
Below in conjunction with Figure of description and detailed description of the invention, the present invention is described in further detail.
Fig. 2 shows the structured flowchart of a kind of video recorder warning system based on broadcast items list of the present invention,This system comprises monitoring module 11, image alarm module 12 and sound alarm module 13, wherein,
Monitoring module 11 is for broadcasting the monitoring state of controller to video recorder;
Image alarm module 12 is sent image alarm prompting for the abnormal state at video recorder, and entersAudible alarm module;
Audible alarm module 13 is for checking that the video recorder that sends image alarm prompting is in programme on the same dayWhether exist video recorder program to broadcast, if to the video recorder warning of sounding, return to if not monitoringModule.
Fig. 3 shows a kind of video recorder based on broadcast items list based on video recorder warning system in Fig. 2The flow chart of alarm method, the method comprises the following steps:
Step S11: broadcast the monitoring state of controller to video recorder;
Step S12: whether the state of checking video recorder is normal, continues monitoring if return to step S11,Video recorder is sent to image alarm if not and point out and enter step S13;
Step S13: check whether the video recorder that sends image alarm prompting exists record in programme on the same dayCamera program broadcasts, if to the video recorder warning of sounding, return to if not step S11.
Method of the present invention adopts audible alarm and two kinds of modes of image alarm, broadcasts controller to itThe monitoring state of video recorder, checks that whether the state of video recorder is normal, if normally, proceedsMonitoring, if there are abnormal conditions (comprise and do not start shooting or there is no video-tape etc.) in the state of video recorder,Image alarm comes into force, and described image alarm refers on watch-dog the icon of video recorder is shown to eventBarrier, so just can ensure any broadcast program interface that extremely can show intuitively, only has figure simultaneouslyPicture is reported to the police, and can see, but owing to there is no sound, can not produce excessive interference, has ensured ring on dutyBorder.
Abnormal video recorder is being sent after image alarm, checking in programme on the same day and whether have video recorder to saveOrder broadcasts, if do not have video recorder program to broadcast in day programme, when video recorder is abnormal, noAudible alarm (because can not use video recorder the same day, shut down or belong to normal condition without band) is provided. AsIn fruit programme on the same day, have video recorder program to broadcast, and video recorder exist extremely, needs video recorder to send outGo out audible alarm.
In present embodiment to exist video recorder program broadcast video recorder sound report to the police concrete modeFor:
1. set audible alarm time point according to the time of starting broadcasting of video recorder program;
2. before audible alarm time point, video recorder is only sent to image alarm prompting, in the time of audible alarmBetween some video recorder is sent to image alarm and audible alarm.
Wherein, audible alarm time point arrange can according to the time of starting broadcasting of video recorder program or according toThe start broadcasting number of other broadcast items before program of video recorder arranges. Certainly audible alarm time point,The number and the set-up mode that arrange can adopt different configuration modes as required. In present embodiment, carrySupply two kinds of set-up modes, in two kinds of set-up modes, be all provided with 3 audible alarm time points, noteFor time point A, time point B and time point C, specifically arrange as follows:
1) arrange according to the time of starting broadcasting of video recorder program
According to starting broadcasting when set of time audible alarm time point of video recorder program, time in present embodimentPoint A is that time point B is for to open apart from video recorder program apart from start broadcasting 2 hours of time of video recorder programBetween sowing time 1 hour, time point C is apart from start broadcasting 10 minutes of time of video recorder program. TimePoint arrange after, audible alarm time point to video recorder sound report to the police mode be: at time point AStart the video recorder warning of sounding, in the time point B warning of again sounding, at time point C andSend afterwards lasting audible alarm; Sound after warning at time point A and time point B, can be by neglectingSlightly audible alarm is cancelled in operation, cannot cancel at time point C and the audible alarm that sends afterwards. In realityMiddle detailed process is:
For example, apart from start broadcasting a time point A of certain hour (2 hours) of video recorder program, startAudible alarm, and beyond this time, just image alarm (on the icon of video recorder, show fault,People can see, but owing to there is no sound, can not produce excessive interference), audible alarm is not provided; ShouldReport to the police and cancel by ignoring operation, ensured that environment on duty does not have noise.
A shorter time point B(of the time of starting broadcasting apart from video recorder program for example 1 hour), ignoreWarning can be activated, again alarm. This warning still can be left in the basket.
One that starts broadcasting apart from video recorder program very short time point C(for example 10 minutes), ignoreReport to the police be again activated, this warning cannot ignore (now video recorder broadcast must complete preparation, asAlso offhand completing of fruit, will cancel video recorder and broadcast, and considers other contingency modes, such as playing padSheet).
2) arrange according to the video recorder number of other broadcast items before program that starts broadcasting
While starting broadcasting before program according to video recorder that the number of other broadcast items arranges audible alarm time point,For also there are 3 other broadcast items before the program that starts broadcasting apart from video recorder in time point A, time point B isStart broadcasting before program and also have 2 other broadcast items apart from video recorder, time point C is apart from video recorderAlso there is before 1 other broadcast items in the program that starts broadcasting. After same time point arranges, in the time of audible alarmBetween point to the video recorder mode of reporting to the police of sounding be: start the video recorder report of sounding at time point AAlert, in the time point B warning of again sounding, at time point C and send afterwards lasting audible alarm;Sound after warning at time point A and time point B, can cancel audible alarm by ignoring operation,Time point C and the audible alarm sending afterwards cannot be cancelled. Detailed process is in practice:
Start broadcasting program while also having 3 other programs to broadcast apart from video recorder, start audible alarm, and canBeyond this time, do not provide audible alarm; This warning is cancelled by ignoring operation, has ensured ring on dutyBorder does not have noise.
In the time that the program that starts broadcasting apart from video recorder also has 2 other programs to broadcast, (above two conditions are satisfied appointsAnticipate one), the warning of ignoring can be activated, again alarm. This warning still can be left in the basket.
In the time that the program that starts broadcasting apart from video recorder also has 1 other program to broadcast, (above two conditions are satisfied appointsAnticipate one), the warning of ignoring is activated again, and this warning cannot be ignored (now video recorder broadcastMust complete preparation, if offhand completing also will be cancelled video recorder and be broadcasted, consider otherContingency mode, such as playing pad)
Certainly, the above several time points of A, B, C can configure, and the more time also can be setPoint, several time points also can be set to apart from video recorder start broadcasting program number restriction or multiple conditionComprehensive. Namely for the parameter of set-up mode and the time point of time point (number of time point,The start broadcasting concrete number of other broadcast items before program of time span or video recorder) be all can change to joinPut.
Obviously, those skilled in the art can carry out various changes and modification and not depart from this present inventionThe spirit and scope of invention. Like this, if belonging to right of the present invention, these amendments of the present invention and modification wantAsk and the scope of equivalent technology within, the present invention be also intended to comprise these change and modification interior.

Claims (9)

1. the video recorder alarm method based on broadcast items list, comprises the following steps:
(1) broadcast the monitoring state of controller to video recorder;
(2) check that whether the state of video recorder is normal, if the state of video recorder normally, returns to step(1), if the abnormal state of video recorder sends image alarm prompting, and enters step (3);
(3) check whether the video recorder that sends image alarm prompting exists video recorder joint in programme on the same dayOrder broadcasts, if to the video recorder warning of sounding, return to if not step (1).
2. a kind of video recorder alarm method based on broadcast items list as claimed in claim 1, its featureBe: in step (2), described image alarm refers on watch-dog the icon of video recorder is shownFault.
3. a kind of video recorder alarm method based on broadcast items list as claimed in claim 1 or 2, itsBe characterised in that: in step (3), to exist video recorder program broadcast video recorder sound report to the police toolBody mode is:
Other broadcast of 1. starting broadcasting before program according to the time of starting broadcasting of video recorder program or according to video recorderThe number of program is set audible alarm time point;
2. before audible alarm time point, video recorder is only sent to image alarm prompting, in the time of audible alarmBetween some video recorder is sent to image alarm and audible alarm.
4. a kind of video recorder alarm method based on broadcast items list as claimed in claim 3, its featureBe: described audible alarm time point comprises time point A, time point B and time point C.
5. a kind of video recorder alarm method based on broadcast items list as claimed in claim 4, its featureBe: described time point A is apart from start broadcasting 2 hours of time of video recorder program; The described timePoint B is apart from start broadcasting 1 hour of time of video recorder program; Described time point C is apart from video recorderStart broadcasting 10 minutes of time of program.
6. a kind of video recorder alarm method based on broadcast items list as claimed in claim 4, its featureBe: described time point A is for also existing 3 other broadcast items before the program that starts broadcasting apart from video recorder;For also there are 2 other broadcast items before the program that starts broadcasting apart from video recorder in described time point B; DescribedTime point C also there is 1 other broadcast items before program for starting broadcasting apart from video recorder.
7. a kind of video recorder alarm method based on broadcast items list as described in claim 5 or 6, itsBe characterised in that: step 2. in, audible alarm time point to video recorder sound report to the police concrete modeFor:
Start the video recorder warning of sounding at time point A, in the time point B warning of again sounding,At time point C and send afterwards lasting audible alarm.
8. a kind of video recorder alarm method based on broadcast items list as claimed in claim 7, its featureBe: sound after warning at time point A and time point B, can cancel sound report by ignoring operationAlert, cannot cancel at time point C and the audible alarm that sends afterwards.
9. the video recorder warning system based on broadcast items list, comprising:
Monitoring module: for broadcasting the monitoring state of controller to video recorder;
Image alarm module: send image alarm prompting for the abnormal state at video recorder, and enterAudible alarm module;
Audible alarm module: send the video recorder of image alarm prompting programme was on the same day for checkingThe no video recorder program that exists broadcasts, if to the video recorder warning of sounding, return to if not monitoring mouldPiece.
CN201310070029.2A 2013-03-06 2013-03-06 A kind of video recorder alarm method and system based on broadcast items list Expired - Fee Related CN104036615B (en)

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Application Number Priority Date Filing Date Title
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