CN112735399B - Transducer voice calibration device and method - Google Patents
Transducer voice calibration device and method Download PDFInfo
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- CN112735399B CN112735399B CN202011400077.XA CN202011400077A CN112735399B CN 112735399 B CN112735399 B CN 112735399B CN 202011400077 A CN202011400077 A CN 202011400077A CN 112735399 B CN112735399 B CN 112735399B
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- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims abstract description 21
- 238000007781 pre-processing Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 5
- 230000030279 gene silencing Effects 0.000 claims description 2
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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- Audiology, Speech & Language Pathology (AREA)
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- Transmitters (AREA)
Abstract
The invention discloses a transmitter voice calibration device and method, comprising the following steps: the voice acquisition module acquires voice information of a user and obtains first voice information; the voice recognition module recognizes the first voice information to obtain a first control instruction; the control calibration module generates a second control instruction and a third control instruction according to the first control instruction; the signal generation module receives a second control instruction and outputs a first signal according to the second control instruction; the signal generation module inputs the first signal to the transmitter, the transmitter receives a third control instruction, and sends a second signal and a third signal to the control calibration module according to the third control instruction; the information acquisition module is used for acquiring a fourth signal output by the transmitter; and the control calibration module obtains a comparison result according to the first signal, the second signal, the third signal and the fourth signal, and calibrates the transmitter according to the comparison result. The technical effect of calibrating the transmitter through voice and expanding the working range of the calibrator is achieved.
Description
Technical Field
The invention relates to the technical field of transducer calibration, in particular to a transducer voice calibration device and a transducer voice calibration method.
Background
The calibration process of transmitters (including, but not limited to, pressure transmitters, temperature transmitters, flow transmitters, level transmitters, etc.) is divided into two schemes, digital calibration and analog calibration. The analog calibration scheme is to manually adjust the value of the variable resistor (or fixed resistor plus variable resistor) or the variable capacitor (or fixed capacitor plus variable capacitor) on the transmitter circuit board to bring the transmitter performance into line with expectations. The digital calibration is to set all or part of parameters of the transducer by operating keys (touch keys or non-touch keys, keys on the transducer or a mouse keyboard on a computer or keys on other calibration devices, physical keys or a touch screen), so that the performance of the transducer meets the expectations.
The existing transmitter calibration schemes all have to be manually operated to complete the calibration process, and related equipment is required to be manually operated in the calibration process, so that the position of an operator is limited and can only be in a range where the calibration equipment can be touched.
Disclosure of Invention
The invention provides a transmitter voice calibration device and a transmitter voice calibration method, which solve the technical problem that in the prior art, the calibration of a transmitter can only be completed manually, and the working range of a calibrator is limited, so that the technical effect that the transmitter can be calibrated through voice, and the working range of the calibrator is enlarged is achieved.
In order to solve the above problems, an embodiment of the present invention provides a transmitter voice calibration device, including: the voice acquisition module is used for acquiring voice information of a user and obtaining first voice information; the voice recognition module is in wireless communication connection with the voice acquisition module and is used for recognizing the first voice information to obtain a first control instruction; the control calibration module is connected with the voice recognition module, receives the first control instruction and generates a second control instruction and a third control instruction according to the first control instruction; the signal generating module is connected with the control calibration module, receives the second control instruction and outputs a first signal according to the second control instruction; the transmitter is connected with the signal generation module and the control calibration module, and the signal generation module inputs the first signal to the transmitter; the transmitter receives the third control instruction and sends a second signal and a third signal to the control calibration module according to the third control instruction; the information acquisition module is connected with the transmitter and is used for acquiring a fourth signal output by the transmitter; the first signal and the second signal are signals of the same type, and the third signal and the fourth signal are signals of the same type; the control calibration module obtains a comparison result according to the first signal, the second signal, the third signal and the fourth signal, and calibrates the transmitter according to the comparison result.
Preferably, the voice recognition module includes: the preprocessing unit is used for filtering and silencing and cutting off the first voice signal to obtain second voice information; the information coding unit is connected with the preprocessing unit and is used for converting the second voice information into coded information according to frequency and amplitude; the instruction obtaining unit is connected with the information encoding unit and is used for obtaining the first control instruction according to the encoded information.
Preferably, the instruction obtaining unit includes: the control instruction database comprises a plurality of electronic codes and control instructions corresponding to the electronic codes.
Preferably, the calibration device further comprises: the temperature box, the changer sets up in the temperature box, control calibration module is according to the temperature of first control command control the temperature box.
Preferably, the calibrating the transmitter according to the comparison result includes: judging whether the comparison result meets a preset condition or not; if yes, not calibrating the transmitter; if the parameter codes are not satisfied, the control calibration module calculates the first signal, the second signal, the third signal and the fourth signal according to a calibration formula to obtain the parameter codes, and modifies the parameters of the transmitter according to the parameter codes.
Preferably, the comparison result includes: a first error and a second error, wherein the first error is an error between the first signal and the second signal, and the second error is an error between the third signal and the fourth signal; the preset conditions include: a first preset error condition and a second preset error condition; the judging whether the comparison result meets the preset error condition specifically comprises the following steps: judging whether the first error meets the first preset error condition or not, and judging whether the second error meets the second preset error condition or not; when the first error meets the first preset error condition and the second error meets the second preset error condition, the comparison result meets the preset condition; otherwise, the comparison result does not meet the preset condition.
Preferably, the voice acquisition module includes: and the display unit is used for displaying the comparison result.
On the other hand, the invention also provides a transducer voice calibration method which is applied to the calibration device, and the method comprises the following steps:
Step S10: acquiring the first voice information;
step S20: obtaining a first control instruction according to the first voice information;
Step S30: obtaining a second control instruction and a third control instruction according to the first control instruction;
Step S40: transmitting the second control instruction to a signal generation module, and transmitting the third control instruction to the transmitter;
step S50: receiving a fourth signal sent by the information acquisition module, and receiving a second signal and a third signal sent by the transmitter;
step S60: obtaining comparison results among the second signal, the first signal, the third signal and the fourth signal;
step S70: judging whether the comparison result meets a preset condition or not;
If the preset condition is met, ending the calibration;
if the preset error condition is not met, calculating the first signal, the second signal, the third signal and the fourth signal according to a calibration formula to obtain a parameter code, modifying the parameters of the transmitter according to the parameter code, and repeating the steps S10-S70.
The above technical solutions in the embodiments of the present invention at least have one or more of the following technical effects:
1. The embodiment of the invention provides a transmitter voice calibration device, which comprises: the voice acquisition module is used for acquiring voice information of a user and obtaining first voice information; the voice recognition module is in wireless communication connection with the voice acquisition module and is used for recognizing the first voice information to obtain a first control instruction; the control calibration module is connected with the voice recognition module, receives the first control instruction and generates a second control instruction and a third control instruction according to the first control instruction; the signal generating module is connected with the control calibration module, receives the second control instruction and outputs a first signal according to the second control instruction; the transmitter is connected with the signal generation module and the control calibration module, and the signal generation module inputs the first signal to the transmitter; the transmitter receives the third control instruction and sends a second signal and a third signal to the control calibration module according to the third control instruction; the information acquisition module is connected with the transmitter and is used for acquiring a fourth signal output by the transmitter; the first signal and the second signal are signals of the same type, and the third signal and the fourth signal are signals of the same type; the control calibration module obtains a comparison result according to the first signal, the second signal, the third signal and the fourth signal, and calibrates the transmitter according to the comparison result. The technical problem that the calibration of the transmitter in the prior art can only be completed manually and the working range of a calibrator is limited is solved, and the technical effect that the transmitter can be calibrated through voice and the working range of the calibrator is enlarged is achieved.
2. The embodiment of the invention comprises the following steps of: and the display unit is used for displaying the comparison result. The technical effects of facilitating users to check errors of the transmitter in real time, knowing the performance of the transmitter and sending new voice instructions according to the errors are achieved.
3. The embodiment of the invention provides a transducer voice calibration method which is applied to a calibration device, and comprises the following steps: step S10: acquiring the first voice information; step S20: obtaining a first control instruction according to the first voice information; step S30: obtaining a second control instruction and a third control instruction according to the first control instruction; step S40: transmitting the second control instruction to a signal generation module, and transmitting the third control instruction to the transmitter; step S50: receiving a fourth signal sent by the information acquisition module, and receiving a second signal and a third signal sent by the transmitter; step S60: obtaining comparison results among the second signal, the first signal, the third signal and the fourth signal; step S70: judging whether the comparison result meets a preset condition or not; if the preset condition is met, ending the calibration; if the preset error condition is not met, calculating the first signal, the second signal, the third signal and the fourth signal according to a calibration formula to obtain a parameter code, modifying the parameters of the transmitter according to the parameter code, and repeating the steps S10-S70. The technical problem that the calibration of the transmitter in the prior art can only be completed manually and the working range of a calibrator is limited is solved, and the technical effect that the transmitter can be calibrated through voice and the working range of the calibrator is enlarged is achieved.
The foregoing description is only an overview of the present invention, and is intended to be implemented in accordance with the teachings of the present invention in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present invention more readily apparent.
Drawings
Fig. 1 is a schematic structural diagram of a transducer voice calibration device according to an embodiment of the present invention.
Reference numerals illustrate: a voice acquisition module 1; a voice recognition module 2; a preprocessing unit 21; an information encoding unit 22; an instruction obtaining unit 23; a control calibration module 3; a signal generation module 4; a transmitter 5; an information acquisition module 6; a temperature box 7.
Detailed Description
The embodiment of the invention provides a transmitter voice calibration device and a transmitter voice calibration method, which solve the technical problem that in the prior art, the transmitter calibration can only be completed manually, and the working range of a calibrator is limited, and achieve the technical effect that the transmitter can be calibrated through voice, and the working range of the calibrator is enlarged.
The technical scheme in the embodiment of the invention has the following overall structure:
A transducer voice calibration apparatus, the calibration apparatus comprising: the voice acquisition module is used for acquiring voice information of a user and obtaining first voice information; the voice recognition module is in wireless communication connection with the voice acquisition module and is used for recognizing the first voice information to obtain a first control instruction; the control calibration module is connected with the voice recognition module, receives the first control instruction and generates a second control instruction and a third control instruction according to the first control instruction; the signal generating module is connected with the control calibration module, receives the second control instruction and outputs a first signal according to the second control instruction; the transmitter is connected with the signal generation module and the control calibration module, and the signal generation module inputs the first signal to the transmitter; the transmitter receives the third control instruction and sends a second signal and a third signal to the control calibration module according to the third control instruction; the information acquisition module is connected with the transmitter and is used for acquiring a fourth signal output by the transmitter; the first signal and the second signal are signals of the same type, and the third signal and the fourth signal are signals of the same type; the control calibration module obtains a comparison result according to the first signal, the second signal, the third signal and the fourth signal, and calibrates the transmitter according to the comparison result. Through above-mentioned changer pronunciation calibration device has solved the changer calibration among the prior art and can only manually accomplish, restricts the technical problem of calibrator's working range, has reached and can calibrate the changer through the pronunciation, enlarges the technical effect of calibrator's working range.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
An embodiment of the present invention provides a transmitter voice calibration device, please refer to fig. 1, the calibration device includes:
the voice acquisition module 1 is used for acquiring voice information of a user and obtaining first voice information;
specifically, the voice acquisition module 1 is configured to acquire voice information of a user, obtain the first voice information, and transmit the first voice information to the voice recognition module 2, where the first voice information includes a value of a certain test point and/or a temperature value of the incubator, that is, the first voice information is an instruction for setting the signal generating device 4 to a certain value and/or an instruction for setting the temperature of the incubator 7 to a certain value. The voice recognition module 2 is in wireless communication connection with the voice acquisition module 1, so that the movable range of a user when checking the transmitter 5 is enlarged.
The voice recognition module 2 is in wireless communication connection with the voice acquisition module 1 and is used for recognizing the first voice information to obtain a first control instruction;
further, the voice recognition module 2 includes:
A preprocessing unit 21, where the preprocessing unit 21 is configured to perform filtering and mute cutting processing on the first voice signal to obtain second voice information;
An information encoding unit 22, wherein the information encoding unit 22 is connected with the preprocessing unit 21, and is used for converting the second voice information into encoded information according to frequency and amplitude;
An instruction obtaining unit 23, the instruction obtaining unit 23 is connected to the information encoding unit 22, and is configured to obtain the first control instruction according to the encoded information.
Specifically, the voice recognition module 2 mainly includes a preprocessing unit 21, an information encoding unit 22 and an instruction obtaining unit 23, where the preprocessing unit 21 is configured to preprocess the first voice information, where the preprocessing includes filtering and silence removal, where the filtering is configured to filter background noise in the first voice information, and the silence removal is configured to cut the filtered first voice information, remove silence at the head and tail ends of the first voice information, and obtain the second voice information, so that the second voice information only contains voice information of a user. In the application, the first voice information is filtered, and then the filtered first voice information is subjected to mute excision, so that the accuracy of mute excision is ensured.
The information encoding unit 22 is configured to convert the second voice information into encoded information according to the frequency and amplitude of the second voice information, and to transmit the encoded information to the instruction obtaining unit 23.
Further, the instruction obtaining unit 23 includes: the control instruction database comprises a plurality of electronic codes and control instructions corresponding to the electronic codes.
Specifically, the instruction obtaining unit 23 includes a control instruction database, where the control instruction database includes a plurality of electronic codes and a control instruction corresponding to each of the electronic codes. The instruction obtaining unit 23 searches the instruction database according to the encoded information, obtains first instruction information corresponding to the encoded information, and transmits the first instruction information to the control calibration module 3.
The control calibration module 3 is connected with the voice recognition module 2, receives the first control instruction and generates a second control instruction and a third control instruction according to the first control instruction;
Specifically, the control calibration module generates the second control instruction and the third control instruction according to the first control instruction, where the second control instruction is used to control the signal generating module 4 to output a first signal, and the third control instruction is used to control the transmitter 5 to send the second signal and the third signal to the control calibration module.
The signal generation module 4 is connected with the control calibration module 3, and the signal generation module 4 receives the second control instruction and outputs a first signal according to the second control instruction;
Specifically, the signal generating module 4 is configured to output a standard signal, and for convenience of explanation, the present application will be described with reference to the current output type pressure transmitter 5. At this point, the signal generating module 4 is a pressure signal generator for generating a standard pressure and applying the standard pressure to the transmitter 5.
A transmitter 5, wherein the transmitter 5 is connected with the signal generating module 4 and the control calibration module 3, the signal generating module 4 inputs the first signal to the transmitter 5, the transmitter 5 receives the third control instruction, and sends the second signal and the third signal to the control calibration module 3 according to the third control instruction;
specifically, taking the current type pressure transmitter 5 as an example, the first signal is a pressure signal, the transmitter 5 detects that the value of the first signal is a second signal, and converts the second signal into a current signal, that is, the third signal; and outputting the third signal, wherein the actual output value of the third signal is a fourth signal. At the same time, the transmitter 5 transmits the second signal, the third signal to the control calibration module 3.
The information acquisition module 6 is connected with the transmitter 5 and the control calibration module 3, and is used for acquiring a fourth signal output by the transmitter 5 and transmitting the fourth signal to the control calibration module 3; the first signal and the second signal are signals of the same type, and the third signal and the fourth signal are signals of the same type;
Specifically, the information acquisition module 6 is configured to acquire an output value of the transmitter 5, obtain a fourth signal, and transmit the fourth signal to the control calibration module 3. For example, for an amperometric pressure transmitter 5, the fourth signal is the actual current value output by the transmitter 5. The first signal and the second signal are pressure values, and the third signal and the fourth signal are current values.
The calibration control module obtains a comparison result according to the first signal, the second signal, the third signal and the fourth signal, and the control calibration module 3 calibrates the transmitter 5 according to the comparison result.
Further, the control calibration module 3 calibrates the transmitter 5 according to the comparison result, including:
judging whether the comparison result meets a preset condition or not;
If so, not calibrating the transmitter 5;
if not, the control calibration module 3 calculates the first signal, the second signal, the third signal and the fourth signal according to a calibration formula to obtain a parameter code, and modifies the parameter of the transmitter 5 according to the parameter code.
Further, the comparison result includes: a first error and a second error, wherein the first error is an error between the first signal and the second signal, and the second error is an error between the third signal and the fourth signal;
The preset conditions include: a first preset error condition and the second preset error condition;
The judging whether the comparison result meets the preset error condition specifically comprises the following steps:
judging whether the first error meets the first preset error condition or not, and judging whether the second error meets the second preset error condition or not;
When the first error meets the first preset error condition and the second error meets the second preset error condition, the comparison result meets the preset condition;
otherwise, the comparison result does not meet the preset condition.
Specifically, taking the amperometric pressure transmitter 5 as an example, the control calibration module 3 calculates an error between the pressure value applied to the transmitter 5 and the pressure value detected by the pressure transmitter 5, i.e., a first error, and calculates an error between the current value to be output by the transmitter 5 and the current value actually output by the transmitter 5, i.e., a second error. The first preset error condition and the second preset error condition are preset error conditions, the first preset error condition is the preset condition of the first error, and the second preset error condition is the preset condition of the second error. Only when the first error meets the first preset error condition and the second error meets the second preset error condition, the transmitter 5 is qualified and calibration is not needed. Otherwise, the transmitter 5 is not qualified and calibration is required.
When the transmitter 5 needs to be calibrated, the calibration control module calculates the first signal, the second signal, the third signal and the fourth signal according to a calibration formula, obtains the corresponding relation among the first signal, the second signal, the third signal and the fourth signal, obtains a parameter code according to the corresponding relation, and modifies the parameter of the transmitter 5 according to the parameter code to realize the calibration of the transmitter 5.
The calibration device further comprises: the temperature box 7, the transmitter 5 is arranged in the temperature box 7, and the control calibration module 3 controls the temperature of the temperature box 7 according to the first control instruction.
Specifically, the control calibration module 3 controls the incubator 7 to provide different temperatures for the transmitter 5 according to the first control instruction, and detects the performance of the transmitter 5 at the different temperatures, wherein the temperature in the incubator 7 is the first temperature. At this time, when calibrating the transmitter 5, the control calibration module 3 calculates the first signal, the second signal, the third signal, the fourth signal, and the first temperature according to a calibration formula, obtains a correspondence between the first signal, the second signal, the third signal, the first temperature, and the fourth signal, obtains a parameter code according to the correspondence, and modifies a parameter of the transmitter 5 according to the parameter code.
Further, the voice acquisition module 1 includes: and the display unit is used for displaying the comparison result.
Specifically, the display unit is configured to display the first error and the second error, so that a user can check the error of the transmitter 5 in real time, know the performance of the transmitter 5, and send a new voice command according to the error.
Embodiment two:
The embodiment of the invention also provides a transmitter voice calibration method which is applied to the calibration device, please refer to fig. 1, and the method comprises the following steps:
a calibration device, the method comprising:
Step S10: acquiring the first voice information;
step S20: obtaining a first control instruction according to the first voice information;
Step S30: obtaining a second control instruction and a third control instruction according to the first control instruction;
Step S40: transmitting the second control instruction to a signal generation module 4 and transmitting the third control instruction to the transmitter 5;
Step S50: receiving a fourth signal sent by the information acquisition module 6, and receiving a second signal and a third signal sent by the transmitter 5;
step S60: obtaining comparison results among the second signal, the first signal, the third signal and the fourth signal;
step S70: judging whether the comparison result meets a preset condition or not;
If the preset condition is met, ending the calibration;
If the preset error condition is not satisfied, calculating the first signal, the second signal, the third signal and the fourth signal according to a calibration formula to obtain a parameter code, modifying the parameter of the transmitter 5 according to the parameter code, and repeating steps S10-S70.
Further, the comparison result includes: a first error and a second error, wherein the first error is an error between the first signal and the second signal, and the second error is an error between the third signal and the fourth signal;
The preset conditions include: a first preset error condition and a second preset error condition;
The judging whether the comparison result meets the preset error condition specifically comprises the following steps:
judging whether the first error meets the first preset error condition or not, and judging whether the second error meets the second preset error condition or not;
When the first error meets the first preset error condition and the second error meets the second preset error condition, the comparison result meets the preset condition;
otherwise, the comparison result does not meet the preset condition.
The above technical solutions in the embodiments of the present invention at least have one or more of the following technical effects:
1. The embodiment of the invention provides a transmitter voice calibration device, which comprises: the voice acquisition module is used for acquiring voice information of a user and obtaining first voice information; the voice recognition module is in wireless communication connection with the voice acquisition module and is used for recognizing the first voice information to obtain a first control instruction; the control calibration module is connected with the voice recognition module, receives the first control instruction and generates a second control instruction and a third control instruction according to the first control instruction; the signal generating module is connected with the control calibration module, receives the second control instruction and outputs a first signal according to the second control instruction; the transmitter is connected with the signal generation module and the control calibration module, and the signal generation module inputs the first signal to the transmitter; the transmitter receives the third control instruction and sends a second signal and a third signal to the control calibration module according to the third control instruction; the information acquisition module is connected with the transmitter and is used for acquiring a fourth signal output by the transmitter; the first signal and the second signal are signals of the same type, and the third signal and the fourth signal are signals of the same type; the control calibration module obtains a comparison result according to the first signal, the second signal, the third signal and the fourth signal, and calibrates the transmitter according to the comparison result. The technical problem that the calibration of the transmitter in the prior art can only be completed manually and the working range of a calibrator is limited is solved, and the technical effect that the transmitter can be calibrated through voice and the working range of the calibrator is enlarged is achieved.
2. The embodiment of the invention comprises the following steps of: and the display unit is used for displaying the comparison result. The technical effects of facilitating users to check errors of the transmitter in real time, knowing the performance of the transmitter and sending new voice instructions according to the errors are achieved.
3. The embodiment of the invention provides a transducer voice calibration method which is applied to a calibration device, and comprises the following steps: step S10: acquiring the first voice information; step S20: obtaining a first control instruction according to the first voice information; step S30: obtaining a second control instruction and a third control instruction according to the first control instruction; step S40: transmitting the second control instruction to a signal generation module, and transmitting the third control instruction to the transmitter; step S50: receiving a fourth signal sent by the information acquisition module, and receiving a second signal and a third signal sent by the transmitter; step S60: obtaining comparison results among the second signal, the first signal, the third signal and the fourth signal; step S70: judging whether the comparison result meets a preset condition or not; if the preset condition is met, ending the calibration; if the preset error condition is not met, calculating the first signal, the second signal, the third signal and the fourth signal according to a calibration formula to obtain a parameter code, calibrating the transmitter according to the parameter code, and repeating the steps S10-S70. The technical problem that the calibration of the transmitter in the prior art can only be completed manually and the working range of a calibrator is limited is solved, and the technical effect that the transmitter can be calibrated through voice and the working range of the calibrator is enlarged is achieved.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and the equivalents thereof, the present invention is also intended to include such modifications and variations.
Claims (8)
1. A transducer voice calibration apparatus, the calibration apparatus comprising:
the voice acquisition module is used for acquiring voice information of a user and obtaining first voice information;
The voice recognition module is in wireless communication connection with the voice acquisition module and is used for recognizing the first voice information to obtain a first control instruction;
the control calibration module is connected with the voice recognition module, receives the first control instruction and generates a second control instruction and a third control instruction according to the first control instruction;
The signal generation module is connected with the control calibration module, receives the second control instruction and outputs a first signal according to the second control instruction;
The transmitter is connected with the signal generation module and the control calibration module, and the signal generation module inputs the first signal to the transmitter; the transmitter receives the third control instruction and sends a second signal and a third signal to the control calibration module according to the third control instruction;
The information acquisition module is connected with the transmitter and is used for acquiring a fourth signal output by the transmitter; the first signal and the second signal are signals of the same type, and the third signal and the fourth signal are signals of the same type;
The control calibration module obtains a comparison result according to the first signal, the second signal, the third signal and the fourth signal, and calibrates the transmitter according to the comparison result.
2. The calibration device of claim 1, wherein the speech recognition module comprises:
the preprocessing unit is used for filtering and silencing and cutting off the first voice signal to obtain second voice information;
The information coding unit is connected with the preprocessing unit and is used for converting the second voice information into coded information according to frequency and amplitude;
The instruction obtaining unit is connected with the information encoding unit and is used for obtaining the first control instruction according to the encoded information.
3. The calibration device of claim 2, wherein the instruction acquisition unit comprises:
The control instruction database comprises a plurality of electronic codes and control instructions corresponding to the electronic codes.
4. The calibration device of claim 1, wherein the calibration device further comprises:
The temperature box, the changer sets up in the temperature box, control calibration module is according to the temperature of first control command control the temperature box.
5. The calibration device of claim 1, wherein said calibrating the transmitter based on the comparison comprises:
judging whether the comparison result meets a preset condition or not;
if yes, not calibrating the transmitter;
If the parameter codes are not satisfied, the control calibration module calculates the first signal, the second signal, the third signal and the fourth signal according to a calibration formula to obtain the parameter codes, and modifies the parameters of the transmitter according to the parameter codes.
6. The calibration device of claim 5,
The comparison result comprises: a first error and a second error, wherein the first error is an error between the first signal and the second signal, and the second error is an error between the third signal and the fourth signal;
The preset conditions include: a first preset error condition and a second preset error condition;
The judging whether the comparison result meets the preset condition specifically comprises the following steps:
judging whether the first error meets the first preset error condition or not, and judging whether the second error meets the second preset error condition or not;
When the first error meets the first preset error condition and the second error meets the second preset error condition, the comparison result meets the preset condition;
otherwise, the comparison result does not meet the preset condition.
7. The calibration device of claim 6, wherein the voice acquisition module comprises:
And the display unit is used for displaying the comparison result.
8. A transducer voice calibration method applied to the calibration device of any one of claims 1-7, the method comprising:
Step S10: acquiring the first voice information;
step S20: obtaining a first control instruction according to the first voice information;
Step S30: obtaining a second control instruction and a third control instruction according to the first control instruction;
Step S40: transmitting the second control instruction to a signal generation module, and transmitting the third control instruction to the transmitter;
step S50: receiving a fourth signal sent by the information acquisition module, and receiving a second signal and a third signal sent by the transmitter;
step S60: obtaining comparison results among the second signal, the first signal, the third signal and the fourth signal;
step S70: judging whether the comparison result meets a preset condition or not;
If the preset condition is met, ending the calibration;
If the preset error condition is not met, calculating the first signal, the second signal, the third signal and the fourth signal according to a calibration formula to obtain a parameter code, modifying the parameter of the transmitter according to the parameter code, and repeating the steps S10-S70.
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