CN110381417A - A kind of fail-safe camera audio processor and its application method - Google Patents
A kind of fail-safe camera audio processor and its application method Download PDFInfo
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- CN110381417A CN110381417A CN201910604911.8A CN201910604911A CN110381417A CN 110381417 A CN110381417 A CN 110381417A CN 201910604911 A CN201910604911 A CN 201910604911A CN 110381417 A CN110381417 A CN 110381417A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/05—Detection of connection of loudspeakers or headphones to amplifiers
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- Studio Devices (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
The present invention discloses a kind of fail-safe camera audio processor and its application method, fail-safe camera audio processor includes multiple audio processor units, the audio processor unit includes controller, controller is equipped with communication module, controller is equipped with display module, touch-screen input module is additionally provided on display module, controller is equipped with audio effect processing module, audio effect processing module is equipped with audio output module, audio output module is equipped with audio amplification block, temperature control module and radiator are additionally provided on controller, by being connected in parallel between audio processor unit, fault detection module is equipped between every two audio processor unit, total processor is equipped between audio processor unit.The present invention convenient for the maintenance and maintenance of staff, while avoiding audio processor failure bring viewing influence using simply, and delay is low, and when audio processor breaks down, the adjustment audio processor output source of sound that can be exceedingly fast improves the viewing experience of spectators.
Description
Technical field
The present invention relates to a kind of audio processor field, specifically a kind of fail-safe camera audio processor and its user
Method.
Background technique
Audio processor, also known as digital processing unit.Digital processing unit is exactly the processing to digital signal, internal structure
It is generally made of importation and output par, c, wherein the function of belonging to audio processing part is generally as follows: importation one
As will include, input gain control (INPUTGAIN), input uniform (several segments equalization parameter) adjust (INPUT EQ), input
It holds delay adjustment (INPUT DELAY), the function such as input polarity (namely everybody say phase) conversion (input polarity)
Energy.And output par, c generally has signal input distribution Route Selection (ROUNT), high-pass filter (HPF), low-pass filter
(LPF), balanced device (OUTPUTEQ), polarity (polarity), gain (GAIN) are delayed (DELAY), and limiter starts level
(LIMIT) functions such as.Cinema is the place showed a film for spectators.Film is in fields such as coffee shop, teahouses at the early stage of production
It is shown.With the progress and development of film, occur exclusively for the cinema for showing a film and building.The hair of film
Exhibition --- it is from noiseless to sound or even stereo, from black-and-white film to colored film, from common screen to wide-screen or even vault curtain, ring
Curtain, makes body, size, ratio and the acoustic technique of cinema that great changes all have occurred.Cinema must satisfy motion picture projection
Technique requirement, obtain due good visual and auditory effect.Cinema can synchronize when playing power supply using audio processing
Device plays audio, and kinema is up to 3 hours sometimes, and audio processor is it some times happens that failure, gives people's viewing band in the process
Bad experience, in response to this, it is proposed that a kind of fail-safe camera audio processor and its application method.
Summary of the invention
The purpose of the present invention is to provide a kind of fail-safe camera audio processor and its application method, using simple, just
In the maintenance and maintenance of staff, while audio processor failure bring viewing influence is avoided, postpones low, audio processing
When device breaks down, the adjustment audio processor output source of sound that can be exceedingly fast improves the viewing experience of spectators.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of fail-safe camera audio processor, including multiple audio processor units, the audio processor unit packet
Controller is included, controller is equipped with communication module, and controller is equipped with display module, is additionally provided with touch-screen input mould on display module
Block, controller are equipped with audio effect processing module, and audio effect processing module is equipped with audio output module, and audio output module is equipped with
Audio amplification block, is additionally provided with temperature control module and radiator on controller, by being connected in parallel between audio processor unit,
It is equipped with fault detection module between every two audio processor unit, is equipped with total processor between audio processor unit.
Further, the communication module is equipped with bluetooth module, USB link block and SD card module.
Further, the display module is integral type touch screen.
A kind of fail-safe camera audio processor application method, comprising the following steps:
Step 1: it numbers, is numbered from 1~10, while audio processing by Arabic numerals to multiple audio processor units
Connecting fault detection module between device unit.
Step 2: total processor is programmed, and makes audio processor unit in use, single even numbers exclusive use, uses simultaneously
Singular audio processor unit uses even numbers audio processor unit simultaneously.
Step 3: the audio for needing to play using communication module input, while startup separator detection module persistently detects sound
Frequency processor unit.
Step 4: when fault detection module detects audio processor cell failure, at the audio of controller closing fault
Device unit is managed, while total processor controls the audio processor cell operation of adjacent even numbers or odd number.
Step 5: temperature control module monitors audio processor cell operation temperature, when reaching the temperature of setting, sound in order to prevent
Frequency processor unit breaks down, and total processor starts the audio processor cell operation of adjacent even numbers or odd number, same to time control
The excessively high audio processor unit of device closing temperature processed.
Further, the communication module be bluetooth module 121, USB link block 122 and SD card module 123 wherein
One.
Beneficial effects of the present invention:
1, the present invention convenient for the maintenance and maintenance of staff, while avoiding audio processor failure band using simply
The viewing come influences；
2, present invention delay is low, and when audio processor breaks down, the adjustment audio processor output source of sound that can be exceedingly fast is mentioned
The high viewing experience of spectators.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is fail-safe camera audio processor structural schematic diagram of the present invention；
Fig. 2 is fail-safe camera audio processor partial structural diagram of the present invention；
Fig. 3 is fail-safe camera audio processor partial structural diagram of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", "lower", " thickness ", "top", " in ",
Indicating positions or the positional relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
A kind of fail-safe camera audio processor, including multiple audio processor units 1, as shown in Figure 1, audio processor
Unit 1 includes controller 11, and controller 11 is equipped with communication module 12, and communication module 12 is equipped with bluetooth module 121, USB connects
Connection module 122 and SD card module 123, controller 11 are equipped with display module 13, and display module 13 is integral type touch screen, display
Touch-screen input module 131 is additionally provided in module 13, controller 11 is equipped with audio effect processing module 14, sets in audio effect processing module 14
There is audio output module 141, audio output module 141 is equipped with audio amplification block 142, is additionally provided with temperature control mould on controller 11
Block 15 and radiator 16 are set between every two audio processor unit 1 by being connected in parallel between audio processor unit 1
Faulty detection module 17 is equipped with total processor 18 between audio processor unit 1.
A kind of fail-safe camera audio processor application method, comprising the following steps:
Step 1: it numbers, is numbered from 1~10, while audio processing by Arabic numerals to multiple audio processor units
Connecting fault detection module between device unit.
Step 2: total processor is programmed, and makes audio processor unit in use, single even numbers exclusive use, uses simultaneously
Singular audio processor unit uses even numbers audio processor unit simultaneously.
Step 3: the audio for needing to play using communication module input, while startup separator detection module persistently detects sound
Frequency processor unit, communication module are one of them of bluetooth module, USB link block and SD card module.
Step 4: when fault detection module detects audio processor cell failure, at the audio of controller closing fault
Device unit is managed, while total processor controls the audio processor cell operation of adjacent even numbers or odd number.
Step 5: temperature control module monitors audio processor cell operation temperature, when reaching the temperature of setting, sound in order to prevent
Frequency processor unit breaks down, and total processor starts the audio processor cell operation of adjacent even numbers or odd number, same to time control
The excessively high audio processor unit of device closing temperature processed.
Embodiment 1
A kind of fail-safe camera audio processor, including multiple audio processor units 1, audio processor unit 1 include
Controller 11, controller 11 are equipped with communication module 12, and communication module 12 is equipped with bluetooth module 121, USB link block 122
With SD card module 123, controller 11 is equipped with display module 13, and display module 13 is integral type touch screen, on display module 13
It is additionally provided with touch-screen input module 131, controller 11 is equipped with audio effect processing module 14, and it is defeated that audio effect processing module 14 is equipped with audio
Module 141 out, audio output module 141 are equipped with audio amplification block 142, and temperature control module 15 is additionally provided on controller 11 and is dissipated
Thermal 16 is equipped with failure by being connected in parallel between audio processor unit 1, between every two audio processor unit 1 and examines
Module 17 is surveyed, is equipped with total processor 18 between audio processor unit 1.
A kind of fail-safe camera audio processor application method, comprising the following steps:
Step 1: it numbers, is numbered from 1~10, while audio processing by Arabic numerals to multiple audio processor units
Connecting fault detection module between device unit.
Step 2: total processor is programmed, and makes audio processor unit in use, single even numbers exclusive use, uses simultaneously
Singular audio processor unit.
Step 3: the audio for needing to play using communication module input, while startup separator detection module persistently detects sound
Frequency processor unit, communication module are one of them of bluetooth module, USB link block and SD card module.
Step 4: when fault detection module detects audio processor cell failure, at the audio of controller closing fault
Device unit is managed, while total processor controls the audio processor cell operation of adjacent even numbers.
Step 5: temperature control module monitors audio processor cell operation temperature, when reaching the temperature of setting, sound in order to prevent
Frequency processor unit breaks down, and total processor starts adjacent even numbers audio processor cell operation, while controller is closed
The excessively high singular audio processor unit of temperature.
Embodiment 2
A kind of fail-safe camera audio processor, including multiple audio processor units 1, audio processor unit 1 include
Controller 11, controller 11 are equipped with communication module 12, and communication module 12 is equipped with bluetooth module 121, USB link block 122
With SD card module 123, controller 11 is equipped with display module 13, and display module 13 is integral type touch screen, on display module 13
It is additionally provided with touch-screen input module 131, controller 11 is equipped with audio effect processing module 14, and it is defeated that audio effect processing module 14 is equipped with audio
Module 141 out, audio output module 141 are equipped with audio amplification block 142, and temperature control module 15 is additionally provided on controller 11 and is dissipated
Thermal 16 is equipped with failure by being connected in parallel between audio processor unit 1, between every two audio processor unit 1 and examines
Module 17 is surveyed, is equipped with total processor 18 between audio processor unit 1.
A kind of fail-safe camera audio processor application method, comprising the following steps:
Step 1: it numbers, is numbered from 1~10, while audio processing by Arabic numerals to multiple audio processor units
Connecting fault detection module between device unit.
Step 2: total processor is programmed, and makes audio processor unit in use, single even numbers exclusive use, uses simultaneously
Even numbers audio processor unit.
Step 3: the audio for needing to play using communication module input, while startup separator detection module persistently detects sound
Frequency processor unit, communication module are one of them of bluetooth module, USB link block and SD card module
Step 4: when fault detection module detects audio processor cell failure, at the audio of controller closing fault
Device unit is managed, while total processor controls the audio processor cell operation of adjacent odd number.
Step 5: temperature control module monitors audio processor cell operation temperature, when reaching the temperature of setting, sound in order to prevent
Frequency processor unit breaks down, and total processor starts the audio processor cell operation of adjacent odd number, while controller is closed
The audio processor unit of the excessively high even numbers of temperature.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (5)
1. a kind of fail-safe camera audio processor, including multiple audio processor units (1), which is characterized in that the audio
Processor unit (1) includes controller (11), and controller (11) is equipped with communication module (12), and controller (11) is equipped with display
Module (13) is additionally provided with touch-screen input module (131) on display module (13), and controller (11) is equipped with audio effect processing module
(14), audio effect processing module (14) is equipped with audio output module (141), and audio output module (141) is amplified equipped with audio
Module (142), is additionally provided with temperature control module (15) and radiator (16) on controller (11), between audio processor unit (1)
By being connected in parallel, fault detection module (17) are equipped between every two audio processor unit (1), audio processor unit
(1) total processor (18) are equipped between.
2. a kind of fail-safe camera audio processor according to claim 1, which is characterized in that the communication module (12)
It is equipped with bluetooth module (121), USB link block (122) and SD card module (123).
3. a kind of fail-safe camera audio processor according to claim 1, which is characterized in that the display module (13)
For integral type touch screen.
4. a kind of fail-safe camera audio processor application method, comprising the following steps:
Step 1: it numbers, is numbered from 1~10, while audio processor list by Arabic numerals to multiple audio processor units
Connecting fault detection module between member；
Step 2: total processor is programmed, and makes audio processor unit in use, single even numbers is used alone, while using odd number
Audio processor unit uses even numbers audio processor unit simultaneously；
Step 3: the audio for needing to play using communication module input, while startup separator detection module persistently detects at audio
Manage device unit；
Step 4: when fault detection module detects audio processor cell failure, the audio processor of controller closing fault
Unit, while total processor controls the audio processor cell operation of adjacent even numbers or odd number；
Step 5: temperature control module monitors audio processor cell operation temperature, when reaching the temperature of setting, in order to prevent at audio
It manages device unit to break down, total processor starts the audio processor cell operation of adjacent even numbers or odd number, while controller
The excessively high audio processor unit of closing temperature.
5. a kind of fail-safe camera audio processor application method according to claim 4, which is characterized in that the communication
Module is one of them of bluetooth module (121), USB link block (122) and SD card module (123).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910604911.8A CN110381417B (en) | 2019-07-05 | 2019-07-05 | Fault-proof cinema audio processor and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910604911.8A CN110381417B (en) | 2019-07-05 | 2019-07-05 | Fault-proof cinema audio processor and use method thereof |
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| Publication Number | Publication Date |
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| CN110381417A true CN110381417A (en) | 2019-10-25 |
| CN110381417B CN110381417B (en) | 2021-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910604911.8A Active CN110381417B (en) | 2019-07-05 | 2019-07-05 | Fault-proof cinema audio processor and use method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112328442A (en) * | 2020-11-27 | 2021-02-05 | 腾讯科技（深圳）有限公司 | Radiator detection method and device and computer readable storage medium |
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| CN202059375U (en) * | 2011-05-20 | 2011-11-30 | 广州励丰声光科技有限公司 | Device for automatic fault detection and hot standby of power amplifier |
| CN102680021A (en) * | 2012-05-15 | 2012-09-19 | 上海烟草集团有限责任公司 | Detection equipment for 4D (4-Dimensional) dynamic cinema |
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| CN110381417B (en) | 2021-01-19 |
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