CN101873474A - Method, system and device for speech alarming of digital hard disk video recorder - Google Patents
Method, system and device for speech alarming of digital hard disk video recorder Download PDFInfo
- Publication number
- CN101873474A CN101873474A CN200910253433A CN200910253433A CN101873474A CN 101873474 A CN101873474 A CN 101873474A CN 200910253433 A CN200910253433 A CN 200910253433A CN 200910253433 A CN200910253433 A CN 200910253433A CN 101873474 A CN101873474 A CN 101873474A
- Authority
- CN
- China
- Prior art keywords
- audio
- audio file
- unit
- incident
- event
- 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.)
- Granted
Links
Images
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
The invention discloses a method, a system and a device for speech alarming of a digital hard disk video recorder. The method comprises the following steps: setting speech alarming trigger conditions for the audio file which is acquired and imported by the digital hard disk video recorder DVR; inquiring events in real time; if detecting an event, judging whether the current event satisfies the speech alarming trigger conditions; and if so, playing the audio file used for speech alarming according to the configuration of the current event. By using the invention, audio alarming can be realized, and different speeches can be outputted when triggering the speech alarming by selecting different audio files corresponding to different events. Therefore, the alarming method can be sued for clearly expressing alarming information, expressing various complicated meanings and distinguishing different events, thereby solving the problem that the existing audible alarming can not express various complicated meanings.
Description
Technical field
The present invention relates to the digital supervision technical field, voice alarm method, system and the equipment of particularly a kind of digital hard disc video recorder (DVR).
Background technology
DVR is a kind of watch-dog that can pass through data hard disk recording video and voice data, DVR is divided into plain edition digital hard disc video recorder (can only insert analog video camera), mixed type digital hard disc video recorder (Hybrid DVR) and network hard disk video recorder (NVR), the mixed type digital hard disc video recorder is the digital hard disk recording equipment that can insert analog video camera and IP video camera simultaneously, and network hard disk video recorder is only to insert the digital hard disk recording equipment of IP video camera.
When DVR takes place in some incident, can remind the user according to certain type of alarm.The warning processing mode has monitor to report to the police, upload the center, sends mail, reports to the police and export and audible alarm.Wherein the monitor type of alarm is to eject big picture or marking on the warning picture; The center of uploading is to send warning message to remote computer control centre by management host mode or the long-range mode of deploying troops on garrison duty; Sending mail service is meant the picture in warning message and the annex with lettergram mode transmission appointment email address; The warning way of output is that DVR control switch amount output drives and is connected to the warning output equipment and does corresponding action; The audible alarm mode is meant the sound that pipes of buzzer in the DVR, according to certain frequency output " ticking " sound.
At present, there is following problem at least in existing audible alarm:
1, can only give expression to the information of warning according to certain frequency output " ticking " sound, which kind of affair alarm can not distinguish is on earth;
2, the concrete implication that user's indigestion is reported to the police, locating alarming incident rapidly.
Summary of the invention
The embodiment of the invention provides a kind of voice alarm method, system and equipment of digital hard disc video recorder, can not express the problem of complicated multiple implication to solve existing audible alarm.
The embodiment of the invention provides a kind of voice alarm method of digital hard disc video recorder, comprising:
The audio file that digital hard disc video recorder DVR obtains and imports is provided with the audio alert trigger condition; Described method also comprises:
Real-time query event;
If the incident that detects takes place, judge whether current event satisfies the audio alert trigger condition, if satisfy, then play the audio file that is used for audio alert according to the configuration of described current event.
Wherein, described audio file obtains and imports DVR by Local or Remote.
Wherein, the described audio alert trigger condition that is provided with comprises:
Configured voice warning output enable;
Select audio output port;
Configured voice is reported to the police to export and is deployed troops on garrison duty the time period;
Event type and the pairing audio file of the type incident that configured voice is reported to the police.
Wherein, the described step of judging whether current event satisfies the audio alert trigger condition comprises:
Judge whether audio alert output has been configured to enable, if, then
Judge current detection to incident whether to have selected audio alert be the warning way of output, if,
Judge current detection to incident whether occur in the time period of deploying troops on garrison duty of having disposed, if,
Then satisfy the audio alert trigger condition, one of them is not as if above-mentioned judgement, does not then satisfy the audio alert trigger condition.
Wherein, the step of playing the audio file that is used for audio alert according to the configuration of described current event comprises:
Whether the priority of decision event audio frequency output is current limit priority, if, judge that then current whether the existence with the pairing audio file of incident of incident output priority same priority play, if, after the voice playing of then waiting for current broadcast finishes, play the pairing audio file of current event by the audio output port of having selected again, otherwise, interrupt the audio played at present file, play the pairing audio file of current event by the audio output port of having selected.
Wherein, before the audio file that DVR obtains and imports, also comprise: audio file to be imported is carried out the operation that starts audition and stop audition.
Wherein, after the audio file that DVR obtains and imports, also comprise: the audio file that imported is carried out started audition and stop audition, rename, deletion, importing and deletion action again.
The embodiment of the invention also provides a kind of phonetic warning system of digital hard disc video recorder, comprising:
Audio files storage equipment is used to store the audio file of DVR to be imported;
DVR is used for obtaining and import audio file from described audio files storage equipment, and the audio alert trigger condition is set; Real-time query event; If the incident that detects takes place, judge whether current event satisfies the audio alert trigger condition, if satisfy, then play the audio file that is used for audio alert according to the configuration of described current event;
Voice-output device is used to export the audio file that DVR plays.
The embodiment of the invention also provides a kind of digital hard disc video recorder, comprising:
Import the unit, be used to obtain and import audio file;
Preset unit is used to be provided with the audio alert trigger condition;
Query unit is used for real-time query event; If the incident that detects takes place, judge whether current event satisfies the audio alert trigger condition, if satisfy, then notify alarm unit;
Alarm unit is used for playing the audio file that is used for audio alert according to the configuration of described current event.
Wherein, the described audio alert trigger condition that is provided with comprises: configured voice warning output enable; Select audio output port; Configured voice is reported to the police to export and is deployed troops on garrison duty the time period; Event type and the pairing audio file of the type incident that configured voice is reported to the police.
Wherein, described query unit comprises:
Detecting unit is used for real-time query event in real time;
Judging unit is used to detect incident and takes place, and judges whether current event satisfies the audio alert trigger condition, if satisfy, then notifies alarm unit.
Wherein, described judging unit comprises:
First judgment sub-unit is used to judge whether audio alert output has been configured to enable, if, then notify second judgment sub-unit,
Second judgment sub-unit, be used to judge current detection to incident whether to have selected audio alert be the warning way of output, if, then notify the 3rd judgment sub-unit,
The 3rd judgment sub-unit, be used to judge current detection to incident whether occur in the time period of deploying troops on garrison duty of having disposed, if then notify alarm unit.
Wherein, described alarm unit comprises:
The priority judgment sub-unit, whether the priority that is used for the output of decision event audio frequency is current limit priority, if then notice is play judgment sub-unit,
Play judgment sub-unit, be used to judge that current whether the existence with the pairing audio file of incident of incident output priority same priority play, if, after the voice playing of then waiting for current broadcast finishes, reinform broadcast unit, otherwise, interrupt the audio played at present file, the notice broadcast unit;
Broadcast unit is used for playing the pairing audio file of current event by the audio output port of having selected.
Wherein, described importing unit also is used for audio file to be imported is carried out the operation that starts audition and stop audition; The audio file that imported carried out start audition and stop audition, rename, deletion, importing and deletion action again.
Use DVR voice alarm method, system and equipment that the embodiment of the invention provides, not only can realize audible alarm, and, by selecting the corresponding different incident of different audio files, when triggering audio alert, can export different voice, thereby this alarm method not only can realize expressing clear and definite warning message, can also express implication, the different incident of differentiation of multiple complexity, solve the problem that existing audible alarm can not be expressed complicated multiple implication.
The embodiment of the invention also has following advantage: can repeatedly import audio file as required, be saved among the FLASH ROM, reach as high as 100,000 times.Import feature both can connect USB device by the local USB interface of DVR, also can connect PC by network and realize long-range importing, and was very convenient.Can determine the content of voice to the audio file audition in advance that imports.Can delete one or more audio files as required, import new audio file, realize upgrading at any time the content of audio alert.Can reset the title of audio file as required, determine the implication of expression, when the user is provided with the file of audio alert broadcast, directly show the title of all files, select, use very convenient for the user.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, to do to introduce simply to the accompanying drawing of required use among the embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart according to the voice alarm method of the DVR of the embodiment of the invention;
Fig. 2 is a preferred embodiment flow chart of realizing the DVR audio alert according to the embodiment of the invention;
Fig. 3 is the phonetic warning system structural representation according to the digital hard disc video recorder of the embodiment of the invention;
Fig. 4 is the structural representation according to the digital hard disc video recorder of the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Referring to Fig. 1, it is the flow chart according to the voice alarm method of the DVR of the embodiment of the invention.Specifically may further comprise the steps:
Concrete, can obtain and import by this locality, perhaps, obtain and import by long-range, thus the importing of realization audio file.
Import for this locality, DVR links to each other with the equipment of preservation audio files such as local device such as USB flash disk, and the voice document that has recorded is imported the interface by this locality, imports to DVR, is saved among the FLASH ROM of DRR;
For long-range importing, DVR links to each other with remote equipment such as client by network, and the audio file that is kept in the remote equipment machine is passed among the DVR.
Wherein, the coded format of audio file need be according to the standard of appointment, and promptly audio file coding lattice are the G722 standard, expansion .MP4 by name.Audio file can with a unique correspondence of audio number, file size is controlled at below the 60KB, imports 16 files at present at most.Need to prove, if the audio file of (no matter local or long-range) does not meet above-mentioned specified value in the equipment of preservation audio file, have the audio file modular converter in the DVR, this modular converter can be converted to the audio file that does not meet above-mentioned standard the audio file that meets specified value.Concrete conversion method is a prior art, no longer describes in detail herein.
Step 102 is provided with the audio alert trigger condition;
Concrete, can set in advance the audio alert worksheet, in this audio alert worksheet, the audio alert trigger condition is set.Comprise the audio alert output enable in this worksheet, audio output port is selected, and audio alert is exported event type and this Several Parameters of the pairing audio file of the type incident of deploy troops on garrison duty time period and audio alert.Wherein
Whether audio alert output enable parameter is used to control audio alert output and works, and when this parameter is selected as enabling, just may have audio alert, and when this parameter was selected as not enabling, the audio alert of any Event triggered all was invalid.
Audio output port is selected parameter, the output port (comprising main mouthful and auxilliary mouthful) that is adopted when being used to select the audio file output of audio alert, if selected main mouthful of output, then during all Event triggered audio alerts, the used audio file of audio alert all is from main mouthful of output, otherwise as selected auxilliaryly mouthful, then the used audio file of the audio alert of all Event triggered all is from auxilliary mouthful of output.
Audio alert is exported the time period parameter of deploying troops on garrison duty, and is used to dispose the time period of input audio alert, in the present embodiment, can be set eight different time periods at most; Incident only occurs in audio alert and deploys troops on garrison duty in the time period, and audio alert is come into force.Concrete, the system that can be provided with deploys troops on garrison duty time started and the concluding time of operating time, and time started and concluding time all can be provided with according to form " time-minute-second ".One seven days weeks can be provided with different values, and can not there be common factor eight time periods within one day.Otherwise the prompting failure is reset.
The pairing audio file parameter of the event type of audio alert and the type incident is used to dispose the audio file that event type and this event type adopted that uses language alarm.At present the support voice event type of reporting to the police comprises: mobile detection, video-losing, block warnings, the warning amount is imported and OEM incident etc.Wherein, OEM, the original idea of Original Equipment Manufacture is an original equipment manufacturer, the meaning that it is original refers to the requirement of a tame producer according to another manufacturer of family, for it produces product and product accessories, so the saying of " OEM client " is arranged.In this article, meaning is a bit extended, and also is the usage above having used, and " OEM incident " refers to and allow the user can self-defining incident, according to client's demand certain incident is set.
Can event type be set by passage, also can event type be set according to anomalous event.Be provided with by passage and adopt the incident of audio alert processing mode to have: mobile detection, video-losing, block warning etc.; The incident that employing audio alert processing mode is set by anomalous event has: abnormal signal, hard disk mistake, hard disk hurry, netting twine is disconnected etc.
Support warning amount input number the audio alert processing mode to be set in addition and the audio alert processing mode of each OEM incident is set by the OEM event number by the warning that sets in advance.When selecting audio alert to handle, select the audio file of corresponding incident simultaneously.A kind of incident of a channel number can only be selected an audio file, and different channel numbers can be selected identical audio file, also can select different files.The relation of realization event and audio file multi-to-multi.
Therefore, the audio alert trigger condition of above-mentioned setting comprises: configured voice warning output enable; Select audio output port; Configured voice is reported to the police to export and is deployed troops on garrison duty the time period; Event type and the pairing audio file of the type incident that configured voice is reported to the police.
Step 104 if the incident that detects takes place, judges whether current event satisfies the audio alert trigger condition, if satisfy, then plays the audio file that is used for audio alert according to the configuration of described current event.
The above-mentioned step of judging whether current event satisfies the audio alert trigger condition comprises:
Judge whether audio alert output has been configured to enable, if, then
Judge current detection to incident whether to have selected audio alert be the warning way of output, if,
Judge current detection to incident whether occur in the time period of deploying troops on garrison duty of having disposed, if,
Then satisfy the audio alert trigger condition, one of them is not as if above-mentioned judgement, does not then satisfy the audio alert trigger condition.
The step that the audio file that is used for audio alert is play in above-mentioned configuration according to described current event comprises:
Whether the priority of decision event audio frequency output is current limit priority, if, judge that then current whether the existence with the pairing audio file of incident of incident output priority same priority play, if, after the voice playing of then waiting for current broadcast finishes, play the pairing audio file of current event by the audio output port of having selected again, otherwise, interrupt the audio played at present file, play the pairing audio file of current event by the audio output port of having selected.
Need to prove, before the audio file that DVR obtains and imports, can also comprise: audio file to be imported is carried out the operation that starts audition and stop audition.Audio file for the audition success can import DVR, imports failure for can pointing out of audition failure.
Need to prove, after the audio file that DVR obtains and imports, can also comprise: the audio file that has imported is carried out the operation that starts audition and stop audition audio file, rename audio file, deletion audio file and import the pairing audio file of certain audio number again.
Referring to Fig. 2, it is a preferred embodiment flow chart of realizing the DVR audio alert according to the embodiment of the invention.This flow process specifically comprises:
Step 201: set in advance the audio alert worksheet: specifically comprise configured voice warning output enable, select audio output port (comprising primary/secondary mouthful), configured voice reported to the police output event type and the pairing audio file of the type incident that time period, configured voice report to the police of deploying troops on garrison duty;
Step 202:DVR detects in real time the incident that needs audio alert to handle, for example mobile detection, video-losing, block warnings, the warning amount is imported and OEM incident etc.;
Above-mentioned audio alert worksheet can be modified at any time, does not need to restart and can come into force.
Step 203:DVR judges whether that event occurs; If event occurs, then execution in step 204, otherwise return step 202;
Incident in this step can be detected any incident, for example, can be mobile detection, video-losing, block incidents such as warning, the input of warning amount and/or OEM incident, and also can be other incidents except that above-mentioned;
Step 204: judge whether the audio alert output enable has been configured to enable, if execution in step 205 then, otherwise return step 202;
The audio alert output enable is overall situation control.In the audio alert worksheet, be configured.
Step 205: judge whether the event type that current detection goes out has selected the audio alert processing mode, if execution in step 206 then, step is returned step 202;
According to as can be known aforementioned, the audio alert processing mode has been selected this processing mode by different channel number or event configuration, just selects this incident corresponding audio files simultaneously;
Step 206: judge whether current event occurs in audio alert output and deploy troops on garrison duty in the time period, if execution in step 207 then, otherwise return step 202;
Particularly: after obtaining current event, obtain the pairing system time of current event, judge that audio alert output that whether time of origin of current event is provided with deploys troops on garrison duty within the time period in the audio alert worksheet, if not, return step 202; If then execution in step 207;
Step 207: whether the priority of decision event audio frequency output is current limit priority, if then execution in step 208, otherwise returns step 202;
In the embodiment of the invention, that the type of audio file is as follows in the priority relationship of same audio output port: the output of speech talkback audio frequency output＞audio alert audio frequency output＞audio file audition output＞plays back audio output＞live preview audio frequency.
Particularly, if current audio output port is not taken by speech talkback, when then incident takes place, stop the audio frequency output of other low priorities, execution in step 208; For example currently exporting preview audio frequency or plays back audio output or the output of audition audio frequency at main mouth, when then incident takes place to trigger audio alert, what this audio alert was also selected is main mouthful of output, then need to stop the output of preview audio frequency, plays back audio or the output of audition audio frequency, export this audio alarm incident.
Step 208 judges that current whether the existence with the pairing audio file of incident of incident output priority same priority play, if then execution in step 209; Otherwise step 210;
Step 210 is interrupted the audio played at present file, and execution in step 211 then;
Concrete, when current event audio frequency output priority is the highest,, current audio file such as then need to finish if the audio alert output audio is arranged, play again next be used for audio alert because of audio file.If current do not have the incident audio frequency to export, then play a section audio file immediately, the output audio alert.
That is to say,, triggered a plurality of audio files that are used for audio alert again and play, then can play these a plurality of audio files successively if a plurality of incidents have taken place at one time simultaneously.
Step 211 is play the pairing audio file of current event by the audio output port of having selected.
Use the DVR voice alarm method that the embodiment of the invention provides, not only can realize audible alarm, and, by selecting the corresponding different incident of different audio files, when triggering audio alert, can export different voice, thereby this alarm method not only can realize expressing clear and definite warning message, can also express implication, the different incident of differentiation of multiple complexity, solve the problem that existing audible alarm can not be expressed complicated multiple implication.
The method that the embodiment of the invention provides also has following advantage: can repeatedly import audio file as required, be saved among the FLASH ROM, reach as high as 100,000 times.Import feature both can connect USB device by the local USB interface of DVR, also can connect PC by network and realize long-range importing, and was very convenient.Can determine the content of voice to the audio file audition in advance that imports.Can delete one or more audio files as required, import new audio file, realize upgrading at any time the content of audio alert.Can reset the title of audio file as required, determine the implication of expression, when the user is provided with the file of audio alert broadcast, directly show the title of all files, select, use very convenient for the user.
The embodiment of the invention also provides a kind of phonetic warning system of digital hard disc video recorder, referring to Fig. 3, specifically comprises:
Audio files storage equipment 301 is used to store the audio file of DVR to be imported;
DVR302 is used for obtaining and import audio file from described audio files storage equipment, and the audio alert trigger condition is set; Real-time query event; If the incident that detects takes place, judge whether current event satisfies the audio alert trigger condition, if satisfy, then play the audio file that is used for audio alert according to the configuration of described current event;
Voice-output device 303 is used to export the audio file that DVR plays.
The embodiment of the invention also provides a kind of digital hard disc video recorder, referring to Fig. 4, specifically comprises:
Above-mentioned query unit can specifically comprise:
Detecting unit (Fig. 4 does not show) is used for real-time query event in real time;
Judging unit (Fig. 4 does not show) is used to detect incident and takes place, and judges whether current event satisfies the audio alert trigger condition, if satisfy, then notifies alarm unit.
Above-mentioned judging unit can specifically comprise:
First judgment sub-unit (Fig. 4 does not show) is used to judge whether audio alert output has been configured to enable, if, then notify second judgment sub-unit,
Second judgment sub-unit (Fig. 4 does not show), be used to judge current detection to incident whether to have selected audio alert be the warning way of output, if, then notify the 3rd judgment sub-unit,
The 3rd judgment sub-unit (Fig. 4 does not show), be used to judge current detection to incident whether occur in the time period of deploying troops on garrison duty of having disposed, if then notify alarm unit.
Above-mentioned alarm unit can specifically comprise:
Priority judgment sub-unit (Fig. 4 does not show), whether the priority that is used for the output of decision event audio frequency is current limit priority, if then notice is play judgment sub-unit;
Play judgment sub-unit (Fig. 4 does not show), be used to judge that current whether the existence with the pairing audio file of incident of incident output priority same priority play, if, after the voice playing of then waiting for current broadcast finishes, reinform broadcast unit, otherwise, interrupt the audio played at present file, the notice broadcast unit;
Broadcast unit (Fig. 4 does not show) is used for playing the pairing audio file of current event by the audio output port of having selected.
Above-mentioned importing unit also is used for audio file to be imported is carried out the operation that starts audition and stop audition; The audio file that imported carried out start audition and stop audition, rename, deletion, importing and deletion action again.
Use DVR phonetic warning system and equipment that the embodiment of the invention provides, not only can realize audible alarm, and, by selecting the corresponding different incident of different audio files, when triggering audio alert, can export different voice, thereby this alarm method not only can realize expressing clear and definite warning message, can also express implication, the different incident of differentiation of multiple complexity, solve the problem that existing audible alarm can not be expressed complicated multiple implication.
System that the embodiment of the invention provides and equipment also have following advantage: can repeatedly import audio file as required, be saved among the FLASH ROM, reach as high as 100,000 times.Import feature both can connect USB device by the local USB interface of DVR, also can connect PC by network and realize long-range importing, and was very convenient.Can determine the content of voice to the audio file audition in advance that imports.Can delete one or more audio files as required, import new audio file, realize upgrading at any time the content of audio alert.Can reset the title of audio file as required, determine the implication of expression, when the user is provided with the file of audio alert broadcast, directly show the title of all files, select, use very convenient for the user.
For system and apparatus embodiments, because it is substantially similar in appearance to method embodiment, so description is fairly simple, relevant part gets final product referring to the part explanation of method embodiment.
Need to prove, in this article, relational terms such as first and second grades only is used for an entity or operation are made a distinction with another entity or operation, and not necessarily requires or hint and have the relation of any this reality or in proper order between these entities or the operation.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby make and comprise that process, method, article or the equipment of a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or also be included as this process, method, article or equipment intrinsic key element.Do not having under the situation of more restrictions, the key element that limits 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.
The application can be used in numerous general or special purpose computingasystem environment or the configuration.For example: personal computer, server computer, handheld device or portable set, plate equipment, multicomputer system, the system based on microprocessor, set top box, programmable consumer-elcetronics devices, network PC, minicom, mainframe computer, comprise distributed computing environment (DCE) of above any system or equipment or the like.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the said method execution mode is to instruct relevant hardware to finish by program, described program can be stored in the computer read/write memory medium, here the alleged storage medium that gets, as: ROM/RAM, magnetic disc, CD etc.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.All any modifications of being done within the spirit and principles in the present invention, be equal to replacement, improvement etc., all be included in protection scope of the present invention.
Claims (14)
1. the voice alarm method of a digital hard disc video recorder is characterized in that, comprising:
The audio file that digital hard disc video recorder DVR obtains and imports is provided with the audio alert trigger condition; Described method also comprises:
Real-time query event;
If the incident that detects takes place, judge whether current event satisfies the audio alert trigger condition, if satisfy, then play the audio file that is used for audio alert according to the configuration of described current event.
2. method according to claim 1 is characterized in that, described audio file obtains and import DVR by Local or Remote.
3. method according to claim 1 is characterized in that, the described audio alert trigger condition that is provided with comprises:
Configured voice warning output enable;
Select audio output port;
Configured voice is reported to the police to export and is deployed troops on garrison duty the time period;
Event type and the pairing audio file of the type incident that configured voice is reported to the police.
4. method according to claim 3 is characterized in that, the described step of judging whether current event satisfies the audio alert trigger condition comprises:
Judge whether audio alert output has been configured to enable, if, then
Judge current detection to incident whether to have selected audio alert be the warning way of output, if,
Judge current detection to incident whether occur in the time period of deploying troops on garrison duty of having disposed, if,
Then satisfy the audio alert trigger condition, one of them is not as if above-mentioned judgement, does not then satisfy the audio alert trigger condition.
5. method according to claim 3 is characterized in that, the step of playing the audio file that is used for audio alert according to the configuration of described current event comprises:
Whether the priority of decision event audio frequency output is current limit priority, if, judge that then current whether the existence with the pairing audio file of incident of incident output priority same priority play, if, after the voice playing of then waiting for current broadcast finishes, play the pairing audio file of current event by the audio output port of having selected again, otherwise, interrupt the audio played at present file, play the pairing audio file of current event by the audio output port of having selected.
6. method according to claim 1 is characterized in that, before the audio file that DVR obtains and imports, also comprises: audio file to be imported is carried out the operation that starts audition and stop audition.
7. according to claim 1 or 6 described methods, it is characterized in that, after the audio file that DVR obtains and imports, also comprise: the audio file that imported is carried out started audition and stop audition, rename, deletion, importing and deletion action again.
8. the phonetic warning system of a digital hard disc video recorder is characterized in that, comprising:
Audio files storage equipment is used to store the audio file of DVR to be imported;
DVR is used for obtaining and import audio file from described audio files storage equipment, and the audio alert trigger condition is set; Real-time query event; If the incident that detects takes place, judge whether current event satisfies the audio alert trigger condition, if satisfy, then play the audio file that is used for audio alert according to the configuration of described current event;
Voice-output device is used to export the audio file that DVR plays.
9. a digital hard disc video recorder is characterized in that, comprising:
Import the unit, be used to obtain and import audio file;
Preset unit is used to be provided with the audio alert trigger condition;
Query unit is used for real-time query event; If the incident that detects takes place, judge whether current event satisfies the audio alert trigger condition, if satisfy, then notify alarm unit;
Alarm unit is used for playing the audio file that is used for audio alert according to the configuration of described current event.
10. DVR according to claim 9 is characterized in that,
The described audio alert trigger condition that is provided with comprises: configured voice warning output enable; Select audio output port; Configured voice is reported to the police to export and is deployed troops on garrison duty the time period; Event type and the pairing audio file of the type incident that configured voice is reported to the police.
11. DVR according to claim 10 is characterized in that, described query unit comprises:
Detecting unit is used for real-time query event in real time;
Judging unit is used to detect incident and takes place, and judges whether current event satisfies the audio alert trigger condition, if satisfy, then notifies alarm unit.
12. DVR according to claim 11 is characterized in that, described judging unit comprises:
First judgment sub-unit is used to judge whether audio alert output has been configured to enable, if, then notify second judgment sub-unit,
Second judgment sub-unit, be used to judge current detection to incident whether to have selected audio alert be the warning way of output, if, then notify the 3rd judgment sub-unit,
The 3rd judgment sub-unit, be used to judge current detection to incident whether occur in the time period of deploying troops on garrison duty of having disposed, if then notify alarm unit.
13. DVR according to claim 9 is characterized in that, described alarm unit comprises:
The priority judgment sub-unit, whether the priority that is used for the output of decision event audio frequency is current limit priority, if then notice is play judgment sub-unit;
Play judgment sub-unit, be used to judge that current whether the existence with the pairing audio file of incident of incident output priority same priority play, if, after the voice playing of then waiting for current broadcast finishes, reinform broadcast unit, otherwise, interrupt the audio played at present file, the notice broadcast unit;
Broadcast unit is used for playing the pairing audio file of current event by the audio output port of having selected.
14. DVR according to claim 9 is characterized in that, described importing unit also is used for audio file to be imported is carried out the operation that starts audition and stop audition; The audio file that imported carried out start audition and stop audition, rename, deletion, importing and deletion action again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102534337A CN101873474B (en) | 2009-12-10 | 2009-12-10 | Method, system and device for speech alarming of digital hard disk video recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102534337A CN101873474B (en) | 2009-12-10 | 2009-12-10 | Method, system and device for speech alarming of digital hard disk video recorder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101873474A true CN101873474A (en) | 2010-10-27 |
| CN101873474B CN101873474B (en) | 2012-04-04 |
Family
ID=42998100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102534337A Active CN101873474B (en) | 2009-12-10 | 2009-12-10 | Method, system and device for speech alarming of digital hard disk video recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101873474B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102244775A (en) * | 2011-06-23 | 2011-11-16 | 杭州海康威视数字技术股份有限公司 | Digital video recorder (DVR) and network bandwidth control method thereof |
| CN104036615A (en) * | 2013-03-06 | 2014-09-10 | 北大方正集团有限公司 | Video recorder alarm method and video recorder alarm system based on broadcasted program list |
| CN104113730A (en) * | 2014-07-14 | 2014-10-22 | 苏州科威视数字技术有限公司 | Monitoring method based on audio analysis triggered alarm and video recording |
| CN104301689A (en) * | 2014-10-29 | 2015-01-21 | 杭州凯达电力建设有限公司 | Electric power monitoring method and system |
| CN108183411A (en) * | 2017-12-22 | 2018-06-19 | 宁波三龙电气有限公司 | A kind of intelligent prefabricated substation and its control method |
| CN112399051A (en) * | 2020-10-15 | 2021-02-23 | 中标慧安信息技术股份有限公司 | Human body detection sound warning camera applied to garbage classification |
-
2009
- 2009-12-10 CN CN2009102534337A patent/CN101873474B/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102244775A (en) * | 2011-06-23 | 2011-11-16 | 杭州海康威视数字技术股份有限公司 | Digital video recorder (DVR) and network bandwidth control method thereof |
| CN102244775B (en) * | 2011-06-23 | 2014-11-19 | 杭州海康威视数字技术股份有限公司 | Digital video recorder (DVR) and network bandwidth control method thereof |
| CN104036615A (en) * | 2013-03-06 | 2014-09-10 | 北大方正集团有限公司 | Video recorder alarm method and video recorder alarm system based on broadcasted program list |
| CN104036615B (en) * | 2013-03-06 | 2016-05-04 | 北大方正集团有限公司 | A kind of video recorder alarm method and system based on broadcast items list |
| CN104113730A (en) * | 2014-07-14 | 2014-10-22 | 苏州科威视数字技术有限公司 | Monitoring method based on audio analysis triggered alarm and video recording |
| CN104301689A (en) * | 2014-10-29 | 2015-01-21 | 杭州凯达电力建设有限公司 | Electric power monitoring method and system |
| CN108183411A (en) * | 2017-12-22 | 2018-06-19 | 宁波三龙电气有限公司 | A kind of intelligent prefabricated substation and its control method |
| CN112399051A (en) * | 2020-10-15 | 2021-02-23 | 中标慧安信息技术股份有限公司 | Human body detection sound warning camera applied to garbage classification |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101873474B (en) | 2012-04-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101873474B (en) | Method, system and device for speech alarming of digital hard disk video recorder | |
| CA2498364C (en) | System and method for real-time media searching and alerting | |
| EP1801803B1 (en) | Audio/video device with replay function and method for handling replay function | |
| US7944353B2 (en) | System and method for detecting and broadcasting a critical event | |
| CN100580795C (en) | Reproducing apparatus, reproducing method, and content reproducing system | |
| US20110187895A1 (en) | Intelligent video compacting agent | |
| CN1679314A (en) | Device and method for overriding a do-not-disturb mode | |
| CN102710972A (en) | User notification | |
| CN102244774A (en) | Surveillance system with direct database server storage | |
| CN104301667B (en) | Multi-functional alert processing method and system | |
| CN104317741A (en) | Recognition and cleaning method and system of cache directories | |
| CN102436556A (en) | Track traffic accident inversion system | |
| CN101546585B (en) | Digital content protection method and device | |
| CN202549241U (en) | Video call monitoring touch advertising machine | |
| US7275090B2 (en) | Log accumulation device with user accuracy setting means and pseudo-information generating means | |
| CN102196372B (en) | Method, device, portable terminal and system for movably monitoring network alarm in real-time | |
| CN104268718A (en) | Geographic-position-oriented alarm receiving-processing method and system | |
| CN105261384A (en) | Recording apparatus | |
| CN101819805A (en) | Method and device for playing audio frequency and mobile terminal | |
| CN101510987B (en) | Video terminal call device and method capable of automatic alarm | |
| US9106760B2 (en) | Recording system and method | |
| CN105681888A (en) | Presence simulation based on a home entertainment system | |
| CN100498779C (en) | Embedded hardware video system | |
| US8294578B2 (en) | Alarm system and method for detachable electronic device | |
| CN102387333B (en) | Recording method of DVR and DVR |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |