CN104036615A - Video recorder alarm method and video recorder alarm system based on broadcasted program list - Google Patents

Video recorder alarm method and video recorder alarm system based on broadcasted program list Download PDF

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Publication number
CN104036615A
CN104036615A CN201310070029.2A CN201310070029A CN104036615A CN 104036615 A CN104036615 A CN 104036615A CN 201310070029 A CN201310070029 A CN 201310070029A CN 104036615 A CN104036615 A CN 104036615A
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China
Prior art keywords
video recorder
alarm
time point
program
broadcast
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CN201310070029.2A
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Chinese (zh)
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CN104036615B (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
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Abstract

The invention discloses a video recorder alarm method and a video recorder alarm system based on a broadcasted program list. According to the method and the system, a broadcast control machine monitors the state of a video recorder and checks whether the state of the video recorder is normal; the broadcast control machine continues monitoring if the state of the video recorder is normal; if the state of the video recorder is abnormal, an image alarm prompt is issued, and whether video recorder program broadcast by the video recorder issuing the image alarm prompt is included in a program list of the current day is checked; and sound alarm is issued for the video recorder if video recorder program broadcast by the video recorder issuing the image alarm prompt is included in the program list of the current day. According to the method and the system of the invention, two alarm modes, namely, image alarm and sound alarm, are adopted according to the using state of a video recorder, the practicability of video recorder alarm is effectively improved, and the working efficiency of workers is improved.

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 video recorder alarm method and system based on broadcast items list.
Background technology
In the broadcast of TV station, video server broadcasts the basic video recorder that replaces and broadcasts, as the nucleus equipment in broadcasting, but consider to broadcast security needs, prevent video server fault, or the material situation that causes video server to broadcast such as can not be in time, the general video recorder that adopts is as auxiliary playing device, go wrong at video server, or material is when having little time to be transferred to video server, adopts video recorder to broadcast.So at present general TV station, it is main having formed video server, and video recorder is auxiliary broadcast form, as shown in Figure 1.
For ensureing to broadcast safety, broadcast controller and can detect the equipment of controlling, for the abnormality of finding, 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 in the time that minority material has little time to be transferred to video server, just select video recorder to broadcast, if news material-making is timely, the programme of whole day so, does not have the situation of video recorder broadcast task very general yet.So the most of the time, video recorder is in idle state.In this time, general video recorder is taked off-mode, even if start does not now generally have video-tape (what video recorder broadcasted is all more urgent program, just can be ready in video-tape is generally short before starting broadcasting) yet.Thereby broadcast program can monitor video recorder down state now, alarm.Here just there will be a series of problem andsolution, be analyzed as follows:
Due to video recorder, because start or video-tape are not ready for, great majority, in alarm condition, if do not processed, have so a lot of warnings and exist, and have increased noise, and operator on duty can be accustomed to the existence of reporting to the police, and report to the police and have lost meaning.If no longer monitor video recorder, when will using video recorder so, can not there is good judgement to the state of video recorder, there is no the detection of program, also allow operator on duty 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 video recorder and report to the police, operator on duty is off one's guard in the situation that not reporting to the police, and forgets that the situation of putting into video-tape happens occasionally in starting broadcasting, 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 video recorder alarm method and system based on broadcast items list, 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, return 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 program to broadcast in programme on the same day, 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, go forward side by side into sound alarm module;
Audible alarm module: whether the video recorder that sends image alarm prompting for checking exists video recorder program to broadcast in programme on the same day, if to the video recorder warning of sounding, return to if not monitoring module.
Beneficial effect of the present invention is: method and system of the present invention, provide image alarm and audible alarm two kinds of type of alarms, 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 the practicality of reporting to the police.
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 process flow diagram of a kind of video recorder alarm method based on broadcast items list of the present invention;
Fig. 4 is the process flow diagram of audible alarm in embodiment.
Embodiment
Below in conjunction with Figure of description and embodiment, 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, and 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, goes forward side by side into sound alarm module;
Whether audible alarm module 13 is sent image alarm prompting video recorder for checking exists video recorder program to broadcast in programme on the same day, if to the video recorder warning of sounding, return to if not monitoring module.
Fig. 3 shows the process flow diagram of a kind of video recorder alarm method based on broadcast items list based on video recorder warning system in Fig. 2, and 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 points out and enter step S13;
Step S13: 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, return to if not step S11.
Method of the present invention adopts audible alarm and two kinds of modes of image alarm, broadcast the monitoring state of controller to its video recorder, whether the state of checking video recorder is normal, if normally, proceed monitoring, 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, described image alarm refers on watch-dog the icon of video recorder is shown to fault, so just can ensure any broadcast program interface that extremely can show intuitively, only has image alarm simultaneously, can see, but owing to there is no sound, can not produce excessive interference, ensure environment on duty.
Abnormal video recorder is being sent after image alarm, whether check in programme on the same day has video recorder program to broadcast, if do not have video recorder program to broadcast in it programme, when video recorder is abnormal, audible alarm (because can not use video recorder the same day, shut down or belong to normal condition without band) is not provided.If there is video recorder program to broadcast in programme on the same day, and that video recorder exists is abnormal, needs the video recorder warning of sounding.
In present embodiment to exist video recorder program broadcast video recorder sound report to the police concrete mode be:
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, at audible alarm time point, video recorder is sent to image alarm and audible alarm.
Wherein, arranging of audible alarm time point can arrange according to the time of starting broadcasting of video recorder program or according to the start broadcasting number of other broadcast items before program of video recorder.Certainly, the number of audible alarm time point setting and set-up mode can adopt different configuration modes as required.Two kinds of set-up modes are provided in present embodiment, in two kinds of set-up modes, have all been provided with 3 audible alarm time points, be designated as time point A, time point B and time point C, specifically arranged 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, in present embodiment, time point A is apart from start broadcasting 2 hours of time of video recorder program, time point B is apart from start broadcasting 1 hour of time of video recorder program, and time point C is apart from start broadcasting 10 minutes of time of video recorder program.After time point arranges, at audible alarm time point to the video recorder mode of reporting to the police of sounding be: 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; After time point A and time point B sound and report to the police, can cancel audible alarm by ignoring operation, cannot cancel at time point C and the audible alarm that sends afterwards.Detailed process is in practice:
For example, apart from start broadcasting a time point A of certain hour (2 hours) of video recorder program, start audible alarm, and beyond this time, just image alarm (shows fault on the icon of video recorder, people can see, but owing to there is no sound, can not produce excessive interference), audible alarm is not provided; This warning is cancelled by ignoring operation, has 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), the warning of ignoring 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), the warning of ignoring is activated again, this warning cannot ignore (now video recorder broadcast must complete preliminary work, if also offhand completing, will cancel video recorder broadcasts, consider other contingency modes, such as playing pad).
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 is for also having 2 other broadcast items before the program that starts broadcasting apart from video recorder, and time point C is for also existing 1 other broadcast items before the program that starts broadcasting apart from video recorder.After same time point arranges, at audible alarm time point to the video recorder mode of reporting to the police of sounding be: 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; After time point A and time point B sound and report to the police, can cancel audible alarm by ignoring operation, cannot cancel at time point C and the audible alarm that sends afterwards.Detailed process is in practice:
Start broadcasting program while also having 3 other programs to broadcast apart from video recorder, start audible alarm, but and beyond this time, do not provide audible alarm; This warning is cancelled by ignoring operation, has ensured that environment on duty 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 meet any 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 meet any one), the warning of ignoring is activated again, this warning cannot ignore (now video recorder broadcast must complete preliminary work, if also offhand completing, will cancel video recorder broadcasts, consider other contingency modes, such as playing pad)
Certainly, the above several time points of A, B, C can configure, and more time point also can be set, and several time points also can be set to apart from start broadcasting program number restriction of video recorder, or multiple conditions is comprehensive.Namely all can change configuration for the parameter of set-up mode and the time point of the time point concrete number of other broadcast items before program (number, time span or the video recorder of time point start broadcasting).
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if these amendments of the present invention and within modification belongs to the scope of the claims in the present invention and equivalent technology thereof, the present invention is also intended to comprise these changes and modification interior.

Claims (10)

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, return 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 program to broadcast in programme on the same day, 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, is characterized in that: in step (2), described image alarm refers on watch-dog the icon of video recorder is shown to fault.
3. a kind of video recorder alarm method based on broadcast items list as claimed in claim 1 or 2, is characterized in that: in step (3), to exist video recorder program broadcast video recorder sound report to the police concrete mode be:
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, at audible alarm time point, 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, it is characterized in that: step 1. in, according to the time of starting broadcasting of video recorder program or according to the start broadcasting number of other broadcast items before program of video recorder, audible alarm point is set.
5. a kind of video recorder alarm method based on broadcast items list as claimed in claim 4, is characterized in that: described audible alarm time point comprises time point A, time point B and time point C.
6. a kind of video recorder alarm method based on broadcast items list as claimed in claim 5, is characterized in that: described time point A is apart from start broadcasting 2 hours of time of video recorder program; Described time point B is apart from start broadcasting 1 hour of time of video recorder program; Described time point C is apart from start broadcasting 10 minutes of time of video recorder program.
7. a kind of video recorder alarm method based on broadcast items list as claimed in claim 5, is characterized in that: 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; For also there is 1 other broadcast items before the program that starts broadcasting apart from video recorder in described time point C.
8. a kind of video recorder alarm method based on broadcast items list as described in claim 6 or 7, is characterized in that: step 2. in, audible alarm time point to video recorder sound report to the police concrete mode be:
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.
9. a kind of video recorder alarm method based on broadcast items list as claimed in claim 8, it is characterized in that: sound after warning at time point A and time point B, can cancel audible alarm by ignoring operation, cannot cancel at time point C and the audible alarm that sends afterwards.
10. 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, go forward side by side into sound alarm module;
Audible alarm module: whether the video recorder that sends image alarm prompting for checking exists video recorder program to broadcast in programme on the same day, if to the video recorder warning of sounding, return to if not monitoring module.
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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