CN110427152B - Auxiliary teaching method and related device - Google Patents

Auxiliary teaching method and related device Download PDF

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CN110427152B
CN110427152B CN201910693763.1A CN201910693763A CN110427152B CN 110427152 B CN110427152 B CN 110427152B CN 201910693763 A CN201910693763 A CN 201910693763A CN 110427152 B CN110427152 B CN 110427152B
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measurement
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measurement result
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measuring
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CN110427152A (en
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牛临潇
李�诚
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Shanghai Sensetime Intelligent Technology Co Ltd
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Shanghai Sensetime Intelligent Technology Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16Sound input; Sound output
    • G06F3/167Audio in a user interface, e.g. using voice commands for navigating, audio feedback
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00Teaching not covered by other main groups of this subclass

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Abstract

The embodiment of the application discloses an auxiliary teaching method and a related device, wherein the method comprises the following steps: acquiring a first measurement result, wherein the first measurement result is a measurement value obtained by measuring a target object by using a target measuring instrument; acquiring a second measurement result, wherein the second measurement result is a true value obtained by measuring the target object by using the target measuring instrument; judging whether the first measurement result is the same as the second measurement result; if not, executing the preset auxiliary teaching operation. By adopting the embodiment of the application, auxiliary teaching based on human-computer interaction can be realized.

Description

Auxiliary teaching method and related device
Technical Field
The application relates to the technical field of human-computer interaction, in particular to an auxiliary teaching method and a related device.
Background
Because the measuring instrument is manual formula of traditional machinery among the current teaching experiment platform, consequently the measured value that obtains through this measuring instrument can not direct digital upload to any terminal. The teacher evaluates the correctness of the measured value obtained by measuring the target object by using the traditional mechanical manual type measuring instrument for the students so as to realize the interaction with the students. Therefore, there is a need for an auxiliary teaching device that promotes interaction with students.
Disclosure of Invention
The embodiment of the application provides an auxiliary teaching method and a related device, which are used for realizing auxiliary teaching based on human-computer interaction.
In a first aspect, an embodiment of the present application provides an auxiliary teaching method, where the method includes:
acquiring a first measurement result, wherein the first measurement result is a measurement value obtained by measuring a target object by using a target measuring instrument;
acquiring a second measurement result, wherein the second measurement result is a real value obtained by measuring the target object by using the target measuring instrument;
judging whether the first measurement result is the same as the second measurement result;
if not, executing the preset auxiliary teaching operation.
In one possible example, the obtaining a first measurement comprises:
acquiring target audio information through a sound acquisition device, wherein the sound acquisition device is arranged on the teaching robot;
performing voice recognition operation on the target audio information to obtain first text content corresponding to the target audio information;
taking the first text content as the first measurement result;
alternatively, the first and second electrodes may be,
when first input operation aiming at a measured value input box is detected, at least one first input track corresponding to the first input operation is obtained, and the measured value input box is displayed on a touch display screen of the teaching robot;
executing track recognition operation on the at least one first input track to obtain second text content corresponding to the at least one first input track;
and taking the second text content as the first measurement result.
In one possible example, the obtaining the second measurement comprises:
sending a real value request to a measurement auxiliary device, wherein the real value request is used for indicating the measurement auxiliary device to feed back a real value obtained by measuring the target object by using the target measuring instrument, and the measurement auxiliary device is installed on the target measuring instrument;
receiving third literal content sent by the measurement auxiliary device aiming at the real value request;
taking the third text content as the second measurement result;
alternatively, the first and second electrodes may be,
when second input operation aiming at a real value input box is detected, at least one second input track corresponding to the second input operation is obtained, and the real value input box is displayed on a touch display screen of the teaching robot;
executing track recognition operation on the at least one second input track to obtain fourth text content corresponding to the at least one second input track;
and taking the fourth text content as the second measurement result.
In one possible example, the performing of the predetermined teaching assistance operation includes:
and controlling the target measuring instrument to move from the second measuring result to the first measuring result.
In one possible example, the performing of the predetermined teaching assistance operation includes:
controlling the target measurement instrument to move from the first measurement result to the second measurement result.
In one possible example, the performing of the predetermined teaching assistance operation includes:
calculating a measurement difference of the first measurement and the second measurement;
and displaying the measurement difference value on a touch display screen of the teaching robot.
In one possible example, after the performing of the predetermined teaching assistance operation, the method further includes:
determining a target measurement formula corresponding to the target measurement instrument based on a mapping relation between the measurement instrument and the measurement formula;
and displaying the first measurement result, the second measurement result and the target measurement formula on a touch display screen of the teaching robot.
In a second aspect, an embodiment of the present application provides an auxiliary teaching device, where the device includes:
the device comprises a first acquisition unit, a second acquisition unit and a control unit, wherein the first acquisition unit is used for acquiring a first measurement result, and the first measurement result is a measurement value obtained by measuring a target object by using a target measuring instrument;
a second obtaining unit, configured to obtain a second measurement result, where the second measurement result is a true value obtained by measuring the target object using the target measurement apparatus;
a judging unit configured to judge whether the first measurement result is the same as the second measurement result;
and the execution unit is used for executing preset auxiliary teaching operation if the judgment unit judges that the first measurement result is different from the second measurement result.
In one possible example, in terms of obtaining the first measurement result, the first obtaining unit is specifically configured to:
acquiring target audio information through a sound acquisition device, wherein the sound acquisition device is arranged on the teaching robot;
performing voice recognition operation on the target audio information to obtain first text content corresponding to the target audio information;
taking the first text content as the first measurement result;
alternatively, the first and second electrodes may be,
when first input operation aiming at a measured value input box is detected, at least one first input track corresponding to the first input operation is obtained, and the measured value input box is displayed on a touch display screen of the teaching robot;
executing track recognition operation on the at least one first input track to obtain second text content corresponding to the at least one first input track;
and taking the second text content as the first measurement result.
In one possible example, in terms of obtaining the second measurement result, the second obtaining unit is specifically configured to:
sending a real value request to a measurement auxiliary device, wherein the real value request is used for indicating the measurement auxiliary device to feed back a real value obtained by measuring the target object by using the target measuring instrument, and the measurement auxiliary device is installed on the target measuring instrument;
receiving third literal content sent by the measurement auxiliary device aiming at the real value request;
taking the third text content as the second measurement result;
alternatively, the first and second electrodes may be,
when second input operation aiming at a real value input box is detected, at least one second input track corresponding to the second input operation is obtained, and the real value input box is displayed on a touch display screen of the teaching robot;
executing track recognition operation on the at least one second input track to obtain fourth text content corresponding to the at least one second input track;
and taking the fourth text content as the second measurement result.
In one possible example, in terms of executing a preset auxiliary teaching operation, the execution unit is specifically configured to:
and controlling the target measuring instrument to move from the second measuring result to the first measuring result.
In one possible example, in terms of executing a preset auxiliary teaching operation, the execution unit is specifically configured to:
controlling the target measurement instrument to move from the first measurement result to the second measurement result.
In one possible example, in terms of executing a preset auxiliary teaching operation, the execution unit is specifically configured to:
calculating a measurement difference of the first measurement and the second measurement;
and displaying the measurement difference value on a touch display screen of the teaching robot.
In one possible example, the apparatus further comprises:
the determining unit is used for determining a target measurement formula corresponding to the target measurement instrument based on the mapping relation between the measurement instrument and the measurement formula;
and the display unit is used for displaying the first measurement result, the second measurement result and the target measurement formula on a touch display screen of the teaching robot.
In a third aspect, an embodiment of the present application provides a teaching robot, including a processor, a memory, a communication interface, and one or more programs, stored in the memory and configured to be executed by the processor, the program including instructions for performing some or all of the steps of the method according to the first aspect of the embodiment of the present application.
In a fourth aspect, embodiments of the present application provide a computer-readable storage medium for storing a computer program, where the computer program is executed by a processor to implement some or all of the steps described in the method according to the first aspect of the embodiments of the present application.
In a fifth aspect, embodiments of the present application provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps described in a method as described in the first aspect of embodiments of the present application.
It can be seen that, compared with the case that a teacher evaluates the correctness of a measurement value obtained by a student measuring a target object by using a traditional mechanical manual type measuring instrument to realize interaction with the student, in the embodiment of the present application, a teaching robot obtains a first measurement result (the measurement value obtained by measuring the target object by using the target measuring instrument) and a second measurement result (an actual value obtained by measuring the target object by using the target measuring instrument), and if the first measurement result is different from the second measurement result, a preset auxiliary teaching operation is performed, so that auxiliary teaching based on human-computer interaction is realized.
These and other aspects of the present application will be more readily apparent from the following description of the embodiments.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments or the background art of the present application, the drawings required to be used in the embodiments or the background art of the present application will be described below.
Fig. 1A is a schematic flow chart of an auxiliary teaching method provided in an embodiment of the present application;
FIG. 1B is a schematic diagram of a measured value input box and a real value input box provided in an embodiment of the present application;
fig. 1C is a schematic diagram of a first measurement result, a second measurement result, and a target measurement formula provided in an embodiment of the present application;
FIG. 2 is a schematic flow chart of another teaching aid method provided in the embodiments of the present application;
FIG. 3 is a schematic flow chart of another teaching aid method provided in the embodiments of the present application;
FIG. 4 is a block diagram illustrating functional units of an auxiliary teaching device according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of an instructional robot provided in an embodiment of the present application.
Detailed description of the invention
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The following are detailed below.
The terms "first," "second," "third," and "fourth," etc. in the description and claims of this application and in the accompanying drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The following describes embodiments of the present application in detail.
Referring to fig. 1A, fig. 1A is a schematic flow chart of an auxiliary teaching method provided in an embodiment of the present application, where the auxiliary teaching method includes steps 101 and 104, which are as follows:
101: the teaching robot obtains a first measurement result, wherein the first measurement result is a measurement value obtained by measuring a target object by using a target measuring instrument.
The first measurement result is a measurement value obtained by the student measuring the target object by using the measuring instrument on the experiment course.
The measuring instrument comprises a vernier caliper, a micrometer screw, a thermometer, an electronic scale, a stopwatch and the like, and the target measuring instrument is any one of the measuring instruments.
In one possible example, the instructional robot obtains a first measurement comprising:
the teaching robot acquires target audio information through a sound acquisition device, and the sound acquisition device is installed on the teaching robot;
the teaching robot executes voice recognition operation on the target audio information to obtain first character content corresponding to the target audio information;
the teaching robot takes the first text content as the first measurement result;
alternatively, the first and second electrodes may be,
when first input operation aiming at a measured value input box is detected, the teaching robot acquires at least one first input track corresponding to the first input operation, and the measured value input box is displayed on a touch display screen of the teaching robot;
the teaching robot executes track recognition operation on the at least one first input track to obtain second text content corresponding to the at least one first input track;
and the teaching robot takes the second text content as the first measurement result.
The sound collection device may be a microphone, which is not limited herein.
The teaching robot performs a voice recognition operation on the target audio information to obtain the first text content corresponding to the target audio information is the prior art, and is not described here.
The teaching robot performs a track recognition operation on at least one first input track to obtain a second text corresponding to the at least one first input track.
In one possible example, before the teaching robot acquires the first measurement, the method further comprises:
the teaching robot sends first prompt information through a prompt device, the first prompt information is used for indicating and reading out a measured value obtained by measuring a target object by using a target measuring instrument, and the prompt device is installed on the teaching robot;
alternatively, the first and second electrodes may be,
the teaching robot sends second prompt information through the prompt device, the second prompt information is used for indicating and inputting a measured value obtained by measuring the target object by using the target measuring instrument, and the prompt device is installed on the teaching robot.
The prompting device may be a speaker or a touch display screen, which is not limited herein.
In one possible example, before the teaching robot acquires the first measurement, the method further comprises:
the teaching robot starts an auxiliary teaching function in a set time period;
alternatively, the first and second electrodes may be,
the teaching robot receives starting information sent by a target measuring instrument;
the teaching robot starts the auxiliary teaching function based on the starting information.
Wherein, the set time interval can be the time interval of class of student using the measuring instrument.
The target measuring instrument and the teaching robot are connected, when the target measuring instrument is detected to be held by a hand through the sensing device, starting information is sent to the teaching robot, and the sensing device is installed on the target measuring instrument.
It can be seen that, compared to the teaching robot, the teaching robot always keeps the auxiliary teaching function in the starting state, in this example, the teaching robot starts the auxiliary teaching function within a set time period or starts the auxiliary teaching function after receiving the start information sent by the target measurement instrument. Therefore, on one hand, the power consumption of the teaching robot is reduced, and on the other hand, the auxiliary teaching duration of the teaching robot is prolonged.
102: and the teaching robot acquires a second measurement result, wherein the second measurement result is a real value obtained by measuring the target object by using the target measuring instrument.
In one possible example, the instructional robot obtains a second measurement comprising:
the teaching robot sends a real value request to a measurement auxiliary device, wherein the real value request is used for indicating the measurement auxiliary device to feed back a real value obtained by measuring the target object by using the target measuring instrument, and the measurement auxiliary device is installed on the target measuring instrument;
the teaching robot receives third literal content sent by the measurement auxiliary device aiming at the real value request;
the teaching robot takes the third text content as the second measurement result;
alternatively, the first and second electrodes may be,
when a second input operation aiming at a real value input frame is detected, the teaching robot acquires at least one second input track corresponding to the second input operation, and the real value input frame is displayed on a touch display screen of the teaching robot;
the teaching robot executes track recognition operation on the at least one second input track to obtain fourth text content corresponding to the at least one second input track;
and the teaching robot takes the fourth text content as the second measurement result.
The measurement auxiliary device is used for determining a true value obtained by the student through measuring the target object by using the target measuring instrument, and the measurement auxiliary device does not directly display the true value obtained by the student through measuring the target object by using the target measuring instrument, but sends the true value obtained by the student through measuring the target object by using the target measuring instrument to the teaching robot.
The teaching robot performs a track recognition operation on the at least one second input track to obtain a fourth text corresponding to the at least one second input track.
For example, as shown in fig. 1B, fig. 1B is a schematic diagram of a measured value input box and a real value input box provided in the embodiment of the present application, where the measured value input box and the real value input box are both displayed on a touch display screen of a teaching robot.
In one possible example, the instructional robot obtains a second measurement comprising:
the teaching robot shoots a measurement picture through the shooting device, and the shooting device is installed on the teaching robot;
the teaching robot sends a first real value request carrying a measurement picture to the target terminal, and the first real value request is used for indicating the target terminal to feed back a real value obtained by measuring the target object by using the target measuring instrument corresponding to the measurement picture;
the teaching robot receives fifth literal content sent by the target terminal aiming at the first real value request;
and the teaching robot takes the fifth literal content as a second measurement result.
The shooting device may be a single camera or a dual camera, which is not limited herein.
The target terminal is a terminal used by teachers for teaching.
It is thus clear that in this example, in the in-process that student and teaching robot carried out the interaction, the teacher also can participate in this interaction, and the teaching of on the one hand based on man-machine interaction is assisted on the one hand like this, and on the other hand has promoted teacher's teaching experience.
103: and the teaching robot judges whether the first measurement result is the same as the second measurement result.
104: if not, the teaching robot executes preset auxiliary teaching operation.
In one possible example, the teaching robot performs a predetermined teaching assistance operation including:
and the teaching robot controls the target measuring instrument to move from the second measuring result to the first measuring result.
In one possible example, the teaching robot performs a predetermined teaching assistance operation including:
and the teaching robot controls the target measuring instrument to move from the first measuring result to the second measuring result.
In one possible example, the teaching robot performs a predetermined teaching assistance operation including:
the teaching robot calculates a measurement difference value of the first measurement result and the second measurement result;
and the teaching robot displays the measurement difference on a touch display screen of the teaching robot.
It can be seen that, compared with the case that a teacher evaluates the correctness of a measurement value obtained by a student measuring a target object by using a traditional mechanical manual type measuring instrument to realize interaction with the student, in the embodiment of the present application, a teaching robot obtains a first measurement result (the measurement value obtained by measuring the target object by using the target measuring instrument) and a second measurement result (an actual value obtained by measuring the target object by using the target measuring instrument), and if the first measurement result is different from the second measurement result, a preset auxiliary teaching operation is performed, so that auxiliary teaching based on human-computer interaction is realized.
In one possible example, after the teaching robot performs the predetermined auxiliary teaching operation, the method further includes:
the teaching robot determines a target measurement formula corresponding to the target measurement instrument based on the mapping relation between the measurement instrument and the measurement formula;
and the teaching robot displays the first measurement result, the second measurement result and the target measurement formula on a touch display screen of the teaching robot.
Wherein, the mapping relation of measuring instrument and measurement formula is prestored in the teaching robot, and the mapping relation of measuring instrument and measurement formula is as shown in the following table 1:
TABLE 1
Measuring instrument Measurement formula
Vernier caliper Measurement equation 1
Screw micrometer Measurement equation 2
Temperature meter Measurement equation 3
Electronic scale Measurement equation 4
Stopwatch Measurement equation 5
...... ......
For example, as shown in fig. 1C, fig. 1C is a schematic diagram of a first measurement result, a second measurement result, and a target measurement formula provided in this embodiment of the application, where the teaching robot determines that the vernier caliper corresponds to the measurement formula 1, and displays the first measurement result of 3.05cm, the second measurement result of 3.15cm, and the measurement formula 1 on the touch display screen.
In one possible example, before the teaching robot performs the preset auxiliary teaching operation, the method further includes:
the teaching robot detects whether click operation aiming at an auxiliary teaching button exists or not, and the auxiliary teaching button is displayed on a touch display screen of the teaching robot;
if yes, the teaching robot executes preset auxiliary teaching operation;
if not, the teaching robot judges whether the time length of the auxiliary teaching button which is not clicked is greater than or equal to a first threshold value;
if yes, the teaching robot executes preset auxiliary teaching operation.
In one possible example, before the teaching robot determines the target measurement formula corresponding to the target measurement instrument based on the mapping relationship between the measurement instrument and the measurement formula, the method further includes:
the teaching robot acquires facial expressions through a shooting device;
the teaching robot judges whether the facial expression is a puzzled expression;
and if so, triggering the operation of determining a target measurement formula corresponding to the target measurement instrument based on the mapping relation between the measurement instrument and the measurement formula by the teaching robot.
The teaching robot may determine whether the facial expression is a confused expression according to the following embodiments:
the teaching robot carries out expression feature extraction operation on the facial expression to obtain a first expression feature set corresponding to the facial expression;
the teaching robot acquires a second expression feature set corresponding to the confused expression, and the second expression feature set is stored in the teaching robot in advance;
the teaching robot determines the matching degree of the first expression feature set and the second expression feature set;
and if the matching degree is not less than the second threshold value, the teaching robot determines the facial expression as a confused expression.
In one possible example, before the teaching robot performs the preset auxiliary teaching operation, the method further includes:
when the click operation for closing the auxiliary teaching button is detected, the teaching robot closes the auxiliary teaching function, closes the auxiliary teaching button and displays the auxiliary teaching button on the touch display screen;
the teaching robot only displays a real value obtained by measuring a target object by using a target measuring instrument on a touch display screen of the teaching robot.
As can be seen, in this example, when a click operation for closing the auxiliary teaching button is detected, the teaching robot closes the auxiliary teaching function, and only the actual value obtained by measuring the target object using the target measuring instrument is displayed on the touch display screen. After the student grasps the reading rule, in a more complex experiment, the true value obtained by measuring the target object by using the target measuring instrument can be directly displayed on the touch display screen of the teaching robot, and the learning efficiency is improved.
Referring to fig. 2, fig. 2 is a schematic flow chart of another auxiliary teaching method provided in the embodiment of the present application, which includes steps 201 and 210, and specifically includes the following steps:
201: the teaching robot collects target audio information through a sound collection device, and the sound collection device is installed on the teaching robot.
202: and the teaching robot executes voice recognition operation on the target audio information to obtain first character content corresponding to the target audio information.
203: and the teaching robot takes the first text content as a first measurement result, and the first measurement result is a measurement value obtained by measuring a target object by using a target measuring instrument.
204: the teaching robot sends a real value request to a measurement auxiliary device, the real value request is used for indicating the measurement auxiliary device to feed back a real value obtained by measuring the target object by using the target measuring instrument, and the measurement auxiliary device is installed on the target measuring instrument.
205: and the teaching robot receives third literal content sent by the measurement auxiliary device aiming at the real value request.
206: and the teaching robot takes the third text content as a second measurement result.
207: and the teaching robot judges whether the first measurement result is the same as the second measurement result.
208: and if not, the teaching robot controls the target measuring instrument to move from the second measuring result to the first measuring result.
209: and the teaching robot determines a target measurement formula corresponding to the target measurement instrument based on the mapping relation between the measurement instrument and the measurement formula.
210: and the teaching robot displays the first measurement result, the second measurement result and the target measurement formula on a touch display screen of the teaching robot.
It should be noted that, the specific implementation of the steps of the method shown in fig. 2 can refer to the specific implementation described in the above method, and will not be described here.
In accordance with the embodiment shown in fig. 1A and fig. 2, please refer to fig. 3, fig. 3 is a schematic flow chart of another auxiliary teaching method provided in the embodiment of the present application, in which the auxiliary teaching method includes steps 301 and 310, which are as follows:
301: when first input operation aiming at a measured value input box is detected, the teaching robot acquires at least one first input track corresponding to the first input operation, and the measured value input box is displayed on a touch display screen of the teaching robot.
302: and the teaching robot executes track recognition operation on the at least one first input track to obtain second text content corresponding to the at least one first input track.
303: and the teaching robot takes the second text content as a first measurement result, and the first measurement result is a measurement value obtained by measuring a target object by using a target measuring instrument.
304: when second input operation aiming at the real value input frame is detected, the teaching robot obtains at least one second input track corresponding to the second input operation, and the real value input frame is displayed on a touch display screen of the teaching robot.
305: and the teaching robot executes track recognition operation on the at least one second input track to obtain fourth text content corresponding to the at least one second input track.
306: and the teaching robot takes the fourth text content as a second measurement result, and the second measurement result is a real value obtained by measuring the target object by using the target measuring instrument.
307: and the teaching robot judges whether the first measurement result is the same as the second measurement result.
308: and if not, the teaching robot controls the target measuring instrument to move from the second measuring result to the first measuring result.
309: and the teaching robot determines a target measurement formula corresponding to the target measurement instrument based on the mapping relation between the measurement instrument and the measurement formula.
310: and the teaching robot displays the first measurement result, the second measurement result and the target measurement formula on a touch display screen of the teaching robot.
It should be noted that, the specific implementation of the steps of the method shown in fig. 3 can refer to the specific implementation described in the above method, and will not be described here.
The above description has introduced the solution of the embodiment of the present application mainly from the perspective of the method-side implementation process. It is understood that the teaching aid contains hardware structures and/or software modules for performing the functions in order to realize the functions. Those of skill in the art would readily appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as hardware or combinations of hardware and computer software. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiment of the present application, the auxiliary teaching device may be divided into the functional units according to the method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. It should be noted that the division of the unit in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
Referring to fig. 4, fig. 4 is a block diagram illustrating functional units of an auxiliary teaching device according to an embodiment of the present application, where the auxiliary teaching device 400 includes:
a first obtaining unit 401, configured to obtain a first measurement result, where the first measurement result is a measurement value obtained by measuring a target object by using a target measurement apparatus;
a second obtaining unit 402, configured to obtain a second measurement result, where the second measurement result is a true value obtained by measuring the target object by using the target measurement apparatus;
a determining unit 403, configured to determine whether the first measurement result is the same as the second measurement result;
an executing unit 404, configured to execute a preset auxiliary teaching operation if the determining unit 403 determines that the first measurement result is different from the second measurement result.
It can be seen that, compared with the case that a teacher evaluates the correctness of a measurement value obtained by a student measuring a target object by using a conventional mechanical manual type measuring instrument to interact with the student, in the embodiment of the present application, an auxiliary teaching device obtains a first measurement result (the measurement value obtained by measuring the target object by using the target measuring instrument) and a second measurement result (an actual value obtained by measuring the target object by using the target measuring instrument), and if the first measurement result is different from the second measurement result, a preset auxiliary teaching operation is performed, so that auxiliary teaching based on human-computer interaction is implemented.
In one possible example, in terms of acquiring the first measurement result, the first acquiring unit 401 is specifically configured to:
acquiring target audio information through a sound acquisition device, wherein the sound acquisition device is arranged on the teaching robot;
performing voice recognition operation on the target audio information to obtain first text content corresponding to the target audio information;
taking the first text content as the first measurement result;
alternatively, the first and second electrodes may be,
when first input operation aiming at a measured value input box is detected, at least one first input track corresponding to the first input operation is obtained, and the measured value input box is displayed on a touch display screen of the teaching robot;
executing track recognition operation on the at least one first input track to obtain second text content corresponding to the at least one first input track;
and taking the second text content as the first measurement result.
In one possible example, in terms of obtaining the second measurement result, the second obtaining unit 402 is specifically configured to:
sending a real value request to a measurement auxiliary device, wherein the real value request is used for indicating the measurement auxiliary device to feed back a real value obtained by measuring the target object by using the target measuring instrument, and the measurement auxiliary device is installed on the target measuring instrument;
receiving third literal content sent by the measurement auxiliary device aiming at the real value request;
taking the third text content as the second measurement result;
alternatively, the first and second electrodes may be,
when second input operation aiming at a real value input box is detected, at least one second input track corresponding to the second input operation is obtained, and the real value input box is displayed on a touch display screen of the teaching robot;
executing track recognition operation on the at least one second input track to obtain fourth text content corresponding to the at least one second input track;
and taking the fourth text content as the second measurement result.
In a possible example, in terms of executing a preset teaching assistance operation, the executing unit 404 is specifically configured to:
and controlling the target measuring instrument to move from the second measuring result to the first measuring result.
In a possible example, in terms of executing a preset teaching assistance operation, the executing unit 404 is specifically configured to:
controlling the target measurement instrument to move from the first measurement result to the second measurement result.
In a possible example, in terms of executing a preset teaching assistance operation, the executing unit 404 is specifically configured to:
calculating a measurement difference of the first measurement and the second measurement;
and displaying the measurement difference value on a touch display screen of the teaching robot.
In one possible example, the teaching aid 400 further includes:
a determining unit 405, configured to determine a target measurement formula corresponding to the target measurement instrument based on a mapping relationship between the measurement instrument and the measurement formula;
and the display unit 406 is configured to display the first measurement result, the second measurement result, and the target measurement formula on a touch display screen of the teaching robot.
In accordance with the embodiments shown in fig. 1A, fig. 2 and fig. 3, please refer to fig. 5, fig. 5 is a schematic structural diagram of a teaching robot provided in an embodiment of the present application, the teaching robot 500 includes a processor, a memory, a communication interface, and one or more programs, the one or more programs are stored in the memory and configured to be executed by the processor, and the programs include instructions for:
acquiring a first measurement result, wherein the first measurement result is a measurement value obtained by measuring a target object by using a target measuring instrument;
acquiring a second measurement result, wherein the second measurement result is a real value obtained by measuring the target object by using the target measuring instrument;
judging whether the first measurement result is the same as the second measurement result;
if not, executing the preset auxiliary teaching operation.
It can be seen that, compared with the case that a teacher evaluates the correctness of a measurement value obtained by a student measuring a target object by using a traditional mechanical manual type measuring instrument to realize interaction with the student, in the embodiment of the present application, a teaching robot obtains a first measurement result (the measurement value obtained by measuring the target object by using the target measuring instrument) and a second measurement result (an actual value obtained by measuring the target object by using the target measuring instrument), and if the first measurement result is different from the second measurement result, a preset auxiliary teaching operation is performed, so that auxiliary teaching based on human-computer interaction is realized.
In one possible example, in respect of obtaining the first measurement, the program comprises instructions in particular for carrying out the following steps:
acquiring target audio information through a sound acquisition device, wherein the sound acquisition device is arranged on the teaching robot;
performing voice recognition operation on the target audio information to obtain first text content corresponding to the target audio information;
taking the first text content as the first measurement result;
alternatively, the first and second electrodes may be,
when first input operation aiming at a measured value input box is detected, at least one first input track corresponding to the first input operation is obtained, and the measured value input box is displayed on a touch display screen of the teaching robot;
executing track recognition operation on the at least one first input track to obtain second text content corresponding to the at least one first input track;
and taking the second text content as the first measurement result.
In one possible example, in respect of obtaining the second measurement, the program comprises instructions in particular for carrying out the following steps:
sending a real value request to a measurement auxiliary device, wherein the real value request is used for indicating the measurement auxiliary device to feed back a real value obtained by measuring the target object by using the target measuring instrument, and the measurement auxiliary device is installed on the target measuring instrument;
receiving third literal content sent by the measurement auxiliary device aiming at the real value request;
taking the third text content as the second measurement result;
alternatively, the first and second electrodes may be,
when second input operation aiming at a real value input box is detected, at least one second input track corresponding to the second input operation is obtained, and the real value input box is displayed on a touch display screen of the teaching robot;
executing track recognition operation on the at least one second input track to obtain fourth text content corresponding to the at least one second input track;
and taking the fourth text content as the second measurement result.
In one possible example, in carrying out the predetermined tutorial assistance operation, the program comprises instructions specifically adapted to carry out the steps of:
and controlling the target measuring instrument to move from the second measuring result to the first measuring result.
In one possible example, in carrying out the predetermined tutorial assistance operation, the program comprises instructions specifically adapted to carry out the steps of:
controlling the target measurement instrument to move from the first measurement result to the second measurement result.
In one possible example, in carrying out the predetermined tutorial assistance operation, the program comprises instructions specifically adapted to carry out the steps of:
calculating a measurement difference of the first measurement and the second measurement;
and displaying the measurement difference value on a touch display screen of the teaching robot.
In one possible example, the program further includes instructions for performing the steps of:
determining a target measurement formula corresponding to the target measurement instrument based on a mapping relation between the measurement instrument and the measurement formula;
and displaying the first measurement result, the second measurement result and the target measurement formula on a touch display screen of the teaching robot.
Embodiments of the present application also provide a computer storage medium for storing a computer program, where the computer program is executed by a processor to implement part or all of the steps of any one of the methods described in the above method embodiments, and the computer includes a teaching robot.
Embodiments of the present application also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps of any of the methods as described in the above method embodiments. The computer program product may be a software installation package, said computer comprising a teaching robot.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit may be stored in a computer readable memory if it is implemented in the form of a software functional unit and sold or used as a stand-alone product. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the above-mentioned method of the embodiments of the present application. And the aforementioned memory comprises: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash Memory disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.
The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific implementation and application scope, and in view of the above, the content of the present specification should not be construed as a limitation to the present application.

Claims (15)

1. An aided instruction method, comprising:
starting an auxiliary teaching function in a set time period; alternatively, the first and second electrodes may be,
receiving starting information sent by a target measuring instrument, and starting an auxiliary teaching function based on the starting information; the starting information is sent when the target measuring instrument is detected to be held by a hand through the sensing device;
acquiring a first measurement result, wherein the first measurement result is a measurement value obtained by measuring a target object by using a target measuring instrument;
acquiring a second measurement result, wherein the second measurement result is a real value obtained by measuring the target object by using the target measuring instrument;
the obtaining a second measurement includes:
shooting a measurement photo through a shooting device, wherein the shooting device is installed on the teaching robot;
sending a real value request carrying the measurement photo to a target terminal, wherein the real value request is used for indicating the target terminal to feed back a real value obtained by measuring the target object by using the target measurement instrument corresponding to the measurement photo; the target terminal is a terminal used for teaching by a teacher;
receiving the literal content sent by the target terminal aiming at the true value request;
taking the text content as the second measurement result;
alternatively, the obtaining the second measurement result includes:
sending a real value request to a measurement auxiliary device, wherein the real value request is used for indicating the measurement auxiliary device to feed back a real value obtained by measuring the target object by using the target measuring instrument, and the measurement auxiliary device is installed on the target measuring instrument;
receiving third literal content sent by the measurement auxiliary device aiming at the real value request;
taking the third text content as the second measurement result;
judging whether the first measurement result is the same as the second measurement result;
if not, executing preset auxiliary teaching operation;
acquiring facial expressions through the shooting device;
judging whether the facial expression is a confused expression or not;
and if so, triggering the operation of determining the target measurement formula corresponding to the target measurement instrument based on the mapping relation between the measurement instrument and the measurement formula.
2. The method of claim 1, wherein the obtaining a first measurement comprises:
acquiring target audio information through a sound acquisition device, wherein the sound acquisition device is arranged on the teaching robot;
performing voice recognition operation on the target audio information to obtain first text content corresponding to the target audio information;
taking the first text content as the first measurement result;
alternatively, the first and second electrodes may be,
when first input operation aiming at a measured value input box is detected, at least one first input track corresponding to the first input operation is obtained, and the measured value input box is displayed on a touch display screen of the teaching robot;
executing track recognition operation on the at least one first input track to obtain second text content corresponding to the at least one first input track;
and taking the second text content as the first measurement result.
3. The method of claim 1 or 2, wherein the performing of the predetermined tutorial assistance operation comprises:
and controlling the target measuring instrument to move from the second measuring result to the first measuring result.
4. The method of claim 1 or 2, wherein the performing of the predetermined tutorial assistance operation comprises:
controlling the target measurement instrument to move from the first measurement result to the second measurement result.
5. The method of claim 1 or 2, wherein the performing of the predetermined tutorial assistance operation comprises:
calculating a measurement difference of the first measurement and the second measurement;
and displaying the measurement difference value on a touch display screen of the teaching robot.
6. The method of any one of claims 1-5, wherein after performing the predetermined tutorial assistance operation, the method further comprises:
determining a target measurement formula corresponding to the target measurement instrument based on a mapping relation between the measurement instrument and the measurement formula;
and displaying the first measurement result, the second measurement result and the target measurement formula on a touch display screen of the teaching robot.
7. An assistive teaching device, the device comprising:
the device comprises a first acquisition unit, a second acquisition unit and a control unit, wherein the first acquisition unit is used for acquiring a first measurement result, and the first measurement result is a measurement value obtained by measuring a target object by using a target measuring instrument;
a second obtaining unit, configured to obtain a second measurement result, where the second measurement result is a true value obtained by measuring the target object using the target measurement apparatus;
in terms of obtaining the second measurement result, the second obtaining unit is specifically configured to:
the measuring picture is shot through a shooting device, and the shooting device is installed on the teaching robot;
sending a real value request carrying the measurement photo to a target terminal, wherein the real value request is used for indicating the target terminal to feed back a real value obtained by measuring the target object by using the target measurement instrument corresponding to the measurement photo; the target terminal is a terminal used for teaching by a teacher;
receiving the literal content sent by the target terminal aiming at the true value request;
taking the text content as the second measurement result;
or, in terms of acquiring the second measurement result, the second acquiring unit is specifically configured to:
sending a real value request to a measurement auxiliary device, wherein the real value request is used for indicating the measurement auxiliary device to feed back a real value obtained by measuring the target object by using the target measuring instrument, and the measurement auxiliary device is installed on the target measuring instrument;
receiving third literal content sent by the measurement auxiliary device aiming at the real value request;
taking the third text content as the second measurement result;
a judging unit configured to judge whether the first measurement result is the same as the second measurement result;
the execution unit is used for executing preset auxiliary teaching operation if the judgment unit judges that the first measurement result is different from the second measurement result;
the first acquisition unit is also used for starting an auxiliary teaching function in a set time period; or receiving opening information sent by the target measuring instrument, and opening the auxiliary teaching function based on the opening information; the starting information is sent when the target measuring instrument is detected to be held by a hand through the sensing device;
the execution unit is also used for acquiring facial expressions through the shooting device; judging whether the facial expression is a confused expression or not; and if so, triggering the operation of determining the target measurement formula corresponding to the target measurement instrument based on the mapping relation between the measurement instrument and the measurement formula.
8. The apparatus according to claim 7, wherein, in obtaining the first measurement result, the first obtaining unit is specifically configured to:
acquiring target audio information through a sound acquisition device, wherein the sound acquisition device is arranged on the teaching robot;
performing voice recognition operation on the target audio information to obtain first text content corresponding to the target audio information;
taking the first text content as the first measurement result;
alternatively, the first and second electrodes may be,
when first input operation aiming at a measured value input box is detected, at least one first input track corresponding to the first input operation is obtained, and the measured value input box is displayed on a touch display screen of the teaching robot;
executing track recognition operation on the at least one first input track to obtain second text content corresponding to the at least one first input track;
and taking the second text content as the first measurement result.
9. The apparatus according to claim 7 or 8, wherein, in terms of obtaining a second measurement result, the second obtaining unit is specifically configured to:
sending a real value request to a measurement auxiliary device, wherein the real value request is used for indicating the measurement auxiliary device to feed back a real value obtained by measuring the target object by using the target measuring instrument, and the measurement auxiliary device is installed on the target measuring instrument;
receiving third literal content sent by the measurement auxiliary device aiming at the real value request;
taking the third text content as the second measurement result;
alternatively, the first and second electrodes may be,
when second input operation aiming at a real value input box is detected, at least one second input track corresponding to the second input operation is obtained, and the real value input box is displayed on a touch display screen of the teaching robot;
executing track recognition operation on the at least one second input track to obtain fourth text content corresponding to the at least one second input track;
and taking the fourth text content as the second measurement result.
10. The apparatus according to any one of claims 7 to 9, wherein in performing the predetermined tutorial assistance operation, the performing unit is specifically configured to:
and controlling the target measuring instrument to move from the second measuring result to the first measuring result.
11. The apparatus according to any one of claims 7 to 9, wherein in performing the predetermined tutorial assistance operation, the performing unit is specifically configured to:
controlling the target measurement instrument to move from the first measurement result to the second measurement result.
12. The apparatus according to any one of claims 7 to 9, wherein in performing the predetermined tutorial assistance operation, the performing unit is specifically configured to:
calculating a measurement difference of the first measurement and the second measurement;
and displaying the measurement difference value on a touch display screen of the teaching robot.
13. The apparatus of any of claims 7-12, further comprising:
the determining unit is used for determining a target measurement formula corresponding to the target measurement instrument based on the mapping relation between the measurement instrument and the measurement formula;
and the display unit is used for displaying the first measurement result, the second measurement result and the target measurement formula on a touch display screen of the teaching robot.
14. An instructional robot comprising a processor, a memory, a communication interface, and one or more programs stored in the memory and configured to be executed by the processor, the programs comprising instructions for carrying out some or all of the steps of the method of any of claims 1-6.
15. A computer-readable storage medium, characterized in that the computer-readable storage medium is used to store a computer program, which is executed by a processor to implement the method according to any of claims 1-6.
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