CN105719520B - A kind of implementation method of outgoing trainer Centralized Monitoring - Google Patents
A kind of implementation method of outgoing trainer Centralized Monitoring Download PDFInfo
- Publication number
- CN105719520B CN105719520B CN201610287666.9A CN201610287666A CN105719520B CN 105719520 B CN105719520 B CN 105719520B CN 201610287666 A CN201610287666 A CN 201610287666A CN 105719520 B CN105719520 B CN 105719520B
- Authority
- CN
- China
- Prior art keywords
- laser bar
- trainer
- laser
- outgoing
- remote control
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
The present invention relates to a kind of implementation methods of outgoing trainer Centralized Monitoring, comprise the following steps：Step S01：The personal information of teacher by the handheld terminal is set, and is sent to the remote control center and laser bar is stored；Step S02：When giving lessons, laser bar is opened, communicates with the multimedia equipment, obtains the unique ID number of the multimedia equipment；Step S03：Unique ID number that the laser bar is obtained and the remote control center is sent to according to the location information that the GPS positioning module of itself determines, to realize that teacher registers；Step S04：Predetermined time after laser bar work, the remote control center send the recording circuit and camera that the laser bar is opened in instruction.The present invention can realize the remote monitoring to PPT classrooms teachers ' teaching process, convenient for unified management of the training organization to trainer.
Description
Technical field
The present invention relates to electronic instruction appliance technologies, particularly a kind of realization side of outgoing trainer Centralized Monitoring
Method.
Background technology
Laser bar is the instrument of existing multimedia teaching indispensability, however, existing laser bar is only intended to laser positioning, nothing
Method realizes that the storage of teacher's data carries and diverts oneself.Particularly PPT classrooms laser bar is necessary instrument, for training organization, religion
The quality of attending class of teacher directly determines the quality of training organization's reputation；Therefore, how indispensability instrument realization training organization is utilized
Carrying out teaching process Centralized Monitoring to PPT classrooms teacher is necessary.
The content of the invention
It in view of this, can be real it is an object of the invention to provide a kind of implementation method of outgoing trainer Centralized Monitoring
Now to the Centralized Monitoring of PPT classrooms teacher.
The present invention is realized using following scheme：A kind of implementation method of outgoing trainer Centralized Monitoring, provides a laser
Stick, multimedia equipment, remote control center and handheld terminal；The laser bar includes column laser barred body, and the column swashs
The laser head opposite end of optical rod is provided with USB interface, and a sleeve, the set are fixedly installed in the middle part of the USB interface end
Jacket casing is located on a reciprocating screw rod, and the reciprocating screw rod is past on reciprocating screw rod with the profit sleeve by a driving stepper motor
Multiple movement；Circuit board and the battery for circuit board power supply are additionally provided in the column laser bar body；The circuit board bag
A MCU is included, the MCU is connected with laser and module, driving stepper motor module, memory module, wireless communication module, recording occurs
Circuit, display screen, camera, GPS positioning module and key circuit；The USB interface is connected with the MCU；Its feature exists
In realizing in accordance with the following methods：
Step S01：By the handheld terminal set teacher personal information, and be sent to the remote control center and
Laser bar is stored；The remote control center puts the task of giving lessons to specified handheld terminal issue at the appointed time,
Teacher is then sent to the laser bar after the hand-held terminal-pair task of giving lessons is confirmed, the laser bar, which receives to give lessons, appoints
After business, the task of giving lessons is shown by display screen；
Step S02：When giving lessons, laser bar is opened, communicates with the multimedia equipment, obtains the multimedia equipment only
One ID number；
Step S03：The unique ID number that the laser bar is obtained and the position determined according to the GPS positioning module of itself
Information is sent to the remote control center, to realize that teacher registers；
Step S04：Predetermined time after laser bar work, the remote control center are sent described in instruction unlatching
The recording circuit and camera of laser bar, to obtain current recorded message and video information and real-time Transmission is to remote control
Center is stored.
In an embodiment of the present invention, it is additionally included in after giving lessons, student's handheld terminal is obtained by laser bar described in teacher
The information of registering sent, the information of registering includes the name and cell-phone number of the student, and the information of registering is sent to
The remote control center is stored.
In an embodiment of the present invention, after being additionally included in teachers' instruction, the remote control center can send one or two
Code is tieed up to the laser bar, the laser bar is transmitted to the multimedia equipment and is shown, the Quick Response Code includes a network address
Link, student can download the corresponding teaching material of this course by the link.
In an embodiment of the present invention, the wireless communication module is additionally operable to receive the audio signal of handheld terminal, described
The audio signal of reception is converted into the drive signal of stepper motor by MCU according to the height of audio signal, with profit this give lessons it is sharp
The retracted position of USB interface is controlled to realize laser bar dancing of giving lessons when optical wand is stood on desktop.
In an embodiment of the present invention, the audio signal of the handheld terminal is recorded by the handheld terminal.
In an embodiment of the present invention, the MCU is also associated with LED lights driving circuit, and the MCU is according to the sound of reception
The LED lights that the height of frequency signal is embedded at the column laser bar body surface face through the driving of LED lights driving circuit work.
In an embodiment of the present invention, the MCU is also associated with audio drive circuitry, and the MCU is according to audio signal
Control while the USB interface retracted position through audio drive circuitry by be arranged at the in vivo loudspeaker of column laser bar into
Row plays.
In an embodiment of the present invention, the height according to audio signal is converted into the reality of the drive signal of stepper motor
Now mode is：Audio signal is divided into five regions, is bass, middle bass, middle pitch, Hi-Mid and high pitch respectively；Each area
Domain each corresponds to a kind of control instruction.
In an embodiment of the present invention, the bass, middle pitch and the corresponding control instruction of high pitch are to rotate forward；It is low in described
Sound and the corresponding control instruction of Hi-Mid are reversions.
In an embodiment of the present invention, the audio signal of the handheld terminal be by rocking the frequency conversion of handheld terminal and
Into.
The method of the present invention by teacher laser bar use process, to teacher whether normally teaching, teaching task arrange
And register etc. and to carry out remote monitoring, training and teaching management can not only be improved, and the laser bar proposed can realize student's body
Part information gathering and conduct teacher's pastime stage property, have preferable practical value.
Description of the drawings
Fig. 1 is the method for the present invention flow diagram；
Fig. 2 is laser bar configuration schematic diagram of the present invention；
Fig. 3 is supporting structure schematic diagram of the present invention；
Fig. 4 is laser bar schematic block circuit diagram of the present invention.
Specific embodiment
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and coordinate attached drawing, make detailed
Carefully it is described as follows.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are referred to, the present embodiment provides a kind of realization sides of outgoing trainer Centralized Monitoring
Method provides a laser bar, multimedia equipment, remote control center and handheld terminal；The laser bar includes column laser bar
Body 1,2 opposite end of laser head of the column laser barred body are provided with USB interface 3, and 3 end of USB interface middle part fixation is set
A sleeve 4 is equipped with, the sleeve is set on a reciprocating screw rod 5, and the reciprocating screw rod 5 is driven by a stepper motor 6, with sharp institute
Sleeve 4 is stated to move back and forth on reciprocating screw rod；In this way, USB interface just can be elastic under the drive of reciprocating screw rod；It is described
Circuit board 7 and the battery 8 for circuit board power supply are additionally provided in column laser barred body 1；The circuit board includes a MCU,
The MCU is connected with laser and module, driving stepper motor module, memory module, wireless communication module, recording circuit, aobvious occurs
Display screen, camera, GPS positioning module and key circuit.It is driven it will be clear that module occurs for laser including laser lamp
Circuit, laser lamp and corresponding component since these have all been the prior arts, are just no longer described in detail here.Institute
USB interface is stated to be connected with the MCU；It is characterized in that it realizes in accordance with the following methods：
Step S01：By the handheld terminal set teacher personal information, and be sent to the remote control center and
Laser bar is stored；The remote control center puts the task of giving lessons to specified handheld terminal issue at the appointed time,
Teacher is then sent to the laser bar after the hand-held terminal-pair task of giving lessons is confirmed, the laser bar, which receives to give lessons, appoints
After business, the task of giving lessons is shown by display screen；
Step S02：When giving lessons, laser bar is opened, communicates with the multimedia equipment, obtains the multimedia equipment only
One ID number；
Step S03：The unique ID number that the laser bar is obtained and the position determined according to the GPS positioning module of itself
Information is sent to the remote control center, to realize that teacher registers；
Step S04：Predetermined time after laser bar work, the remote control center are sent described in instruction unlatching
The recording circuit and camera of laser bar, to obtain current recorded message and video information and real-time Transmission is to remote control
Center is stored.
In an embodiment of the present invention, it is additionally included in after giving lessons, student's handheld terminal is obtained by laser bar described in teacher
The information of registering sent, the information of registering includes the name and cell-phone number of the student, and the information of registering is sent to
The remote control center is stored.
In an embodiment of the present invention, after being additionally included in teachers' instruction, the remote control center can send one or two
Code is tieed up to the laser bar, the laser bar is transmitted to the multimedia equipment and is shown, the Quick Response Code includes a network address
Link, student can download the corresponding teaching material of this course by the link.
The present invention by teacher laser bar use process, can utilize scene to media, live recording, video recording etc. to remote
Process control center is fed back, and realizes whether normally teaching, teaching task arrangement and register etc. to teacher and to carry out remote monitoring.
It is noted that in the present embodiment, the wireless communication module is additionally operable to receive the audio signal of handheld terminal,
The audio signal of reception is converted into the drive signal of stepper motor by the MCU according to the height of audio signal, is awarded with profit at this
The retracted position of USB interface is controlled to realize laser bar dancing of giving lessons when class laser bar is stood on desktop.In order to avoid laser bar
Dancing process is toppled over, and can provide a supporting rack, which includes a pedestal 9, the strut 10 being arranged on pedestal and sets
It puts and is used to limit in strut end and helps the spacing ring 11 for laser bar of giving lessons.
In an embodiment of the present invention, the audio signal of the handheld terminal is sent to the same of the wireless communication module
When, it can be played out by the loudspeaker of the handheld terminal.In this way, with music, the retracted position of USB interface changes, gives people
A kind of laser bar is in the sensation of dancing.In addition, in the present embodiment, the audio signal of the handheld terminal can be the handheld terminal
It records, i.e., audio can be the sound recorded, and the spoken sounds including teacher can oneself control as the sound teacher sent
System, with the interaction for stick of accomplishing to give lessons with the laser.In an embodiment of the present invention, the MCU is also associated with LED lights driving electricity
Road, the MCU are embedded at the column laser barred body according to the height of the audio signal of reception through the driving of LED lights driving circuit
The LED lights work on surface（The position of LED lights is not illustrated in figure）.Lighting effects are integrated into laser barred body of giving lessons, with
Retracted position and change, effect that is interactive and dancing can be improved.
In an embodiment of the present invention, the MCU is also associated with audio drive circuitry, and the MCU is according to audio signal
Control while the USB interface retracted position through audio drive circuitry by be arranged at the in vivo loudspeaker of column laser bar into
Row plays.It is set by the loudspeaker, which can be danced by the audio file being stored in memory,
Accomplish to play music when jumping, if the teacher's voice recorded, moreover it is possible to accomplish that sound shape possesses, such as：It records and " jumps, jump, I jumps
Jump " as one section of voice, just look like that laser pen oneself of giving lessons is spoken on side when playing, side action.Reach preferably dynamic
State effect.
In an embodiment of the present invention, the height according to audio signal is converted into the reality of the drive signal of stepper motor
Now mode is：Audio signal is divided into five regions, is bass, middle bass, middle pitch, Hi-Mid and high pitch respectively；Each area
Domain each corresponds to a kind of control instruction.The present invention is not limited thereto system, the realization method can also there are many, in the present embodiment
It is since the frequency range of music is about in 20Hz---20KHz using subregion control, by the restriction of scope, can incites somebody to action
Entire range is converted into simple several control instructions, and not only design is convenient, but also the variation of state is more apparent.
In an embodiment of the present invention, the bass, middle pitch and the corresponding control instruction of high pitch are to rotate forward；It is low in described
Sound and the corresponding control instruction of Hi-Mid are reversions.Due to using step motor control, its rotation can be accurately controlled
The number of turns ensures the telescopic effect of USB interface.
In an embodiment of the present invention, the audio signal of the handheld terminal be by rocking the frequency conversion of handheld terminal and
Into.It in this way, teacher can listen the music of external environment, claps, accomplishes more preferable to beat with reference to handheld terminal oneself is rocked
Interaction effect, which can be mobile phone.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification should all belong to the covering scope of the present invention.
Claims (10)
1. a kind of implementation method of outgoing trainer Centralized Monitoring, provides a laser bar, multimedia equipment, remote control center
And handheld terminal；The laser bar includes column laser barred body, and the laser head opposite end of the column laser barred body is provided with
USB interface, the USB interface end middle part are fixedly installed a sleeve, and the sleeve is set on a reciprocating screw rod, described past
Multifilament bar is moved back and forth by a driving stepper motor with the profit sleeve on reciprocating screw rod；In the column laser bar body also
It is provided with circuit board and the battery for circuit board power supply；The circuit board includes a MCU, and the MCU is connected with laser hair
Raw module, driving stepper motor module, memory module, wireless communication module, recording circuit, display screen, camera, GPS positioning
Module and key circuit；The USB interface is connected with the MCU；It is characterized in that it realizes in accordance with the following methods：
Step S01：The personal information of teacher by the handheld terminal is set, and is sent to the remote control center and laser
Stick is stored；The remote control center is put at the appointed time to specified handheld terminal and issues task of giving lessons, Jiao Shijing
After handheld terminal confirms the task of giving lessons, then the laser bar is sent to, it, will after the laser bar receives the task of giving lessons
Task of giving lessons is shown by display screen；
Step S02：When giving lessons, laser bar is opened, communicates with the multimedia equipment, obtains unique ID of the multimedia equipment
Number；
Step S03：The unique ID number that the laser bar is obtained and the location information determined according to the GPS positioning module of itself
The remote control center is sent to, to realize that teacher registers；
Step S04：Predetermined time after laser bar work, the remote control center send instruction and open the laser
The recording circuit and camera of stick, to obtain current recorded message and video information and real-time Transmission is to remote control center
It is stored.
2. a kind of implementation method of outgoing trainer Centralized Monitoring according to claim 1, it is characterised in that：It further includes
After giving lessons, the information of registering of student's handheld terminal transmission is obtained by laser bar described in teacher, the information of registering includes should
The name and cell-phone number of student, and the information of registering is sent to the remote control center and is stored.
3. a kind of implementation method of outgoing trainer Centralized Monitoring according to claim 1, it is characterised in that：It further includes
After teachers' instruction, the remote control center can send a Quick Response Code to the laser bar, and the laser bar is transmitted to
The multimedia equipment is shown that the Quick Response Code includes a website links, and student can download this course by the link
Corresponding teaching material.
4. a kind of implementation method of outgoing trainer Centralized Monitoring according to claim 1, it is characterised in that：The nothing
Line communication module is additionally operable to receive the audio signal of handheld terminal, and the MCU is by the audio signal of reception according to audio signal
Height is converted into the drive signal of stepper motor, controls the scale shape of USB interface when the laser bar is stood on desktop with profit
State realizes that laser bar is danced.
5. a kind of implementation method of outgoing trainer Centralized Monitoring according to claim 4, it is characterised in that：The hand
The audio signal for holding terminal is recorded by the handheld terminal.
6. a kind of implementation method of outgoing trainer Centralized Monitoring according to claim 4, it is characterised in that：It is described
MCU is also associated with LED lights driving circuit, and the MCU drives according to the height of the audio signal of reception through LED lights driving circuit
The dynamic LED lights work for being embedded at the column laser bar body surface face.
7. a kind of implementation method of outgoing trainer Centralized Monitoring according to claim 6, it is characterised in that：Described
MCU is also associated with audio drive circuitry, through sound while the MCU controls the USB interface retracted position according to audio signal
Frequency driving circuit is played out by being arranged at the in vivo loudspeaker of column laser bar.
8. a kind of implementation method of outgoing trainer Centralized Monitoring according to claim 4, it is characterised in that：Described
The realization method that the drive signal of stepper motor is converted into according to the height of audio signal is：Audio signal is divided into five regions,
It is bass, middle bass, middle pitch, Hi-Mid and high pitch respectively；Each region each corresponds to a kind of control instruction.
9. a kind of implementation method of outgoing trainer Centralized Monitoring according to claim 8, it is characterised in that：It is described low
Sound, middle pitch and the corresponding control instruction of high pitch are to rotate forward；The middle bass and the corresponding control instruction of Hi-Mid are reversions.
10. a kind of implementation method of outgoing trainer Centralized Monitoring according to claim 1, it is characterised in that：It is described
The audio signal of handheld terminal is formed by the frequency conversion for rocking handheld terminal.
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| CN201610287666.9A CN105719520B (en) | 2016-05-04 | 2016-05-04 | A kind of implementation method of outgoing trainer Centralized Monitoring |
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| CN201610287666.9A CN105719520B (en) | 2016-05-04 | 2016-05-04 | A kind of implementation method of outgoing trainer Centralized Monitoring |
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| CN105719520A CN105719520A (en) | 2016-06-29 |
| CN105719520B true CN105719520B (en) | 2018-05-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106303437A (en) * | 2016-08-23 | 2017-01-04 | 北京汉博信息技术有限公司 | A kind of visualization data file generation method |
| CN106205247A (en) * | 2016-08-31 | 2016-12-07 | 陈龙胜 | A kind of Intelligent Teaching Aid possessing prompting function |
| CN106934745A (en) * | 2017-03-24 | 2017-07-07 | 深圳百步梯科技有限公司 | A kind of course monitoring method and system |
| CN108429804A (en) * | 2018-03-09 | 2018-08-21 | 福州米鱼信息科技有限公司 | A kind of method and terminal of automatic monitoring task |
| CN110751370A (en) * | 2019-09-20 | 2020-02-04 | 北京字节跳动网络技术有限公司 | Method, device, medium and electronic equipment for managing online experience lessons |
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Effective date of registration: 20210104 Address after: 350200 R & D building 2, big data industry, No.2, Hujiang Road, Wenwusha Town, Changle District, Fuzhou City, Fujian Province Patentee after: Fujian Xuchen Information Technology Co.,Ltd. Address before: 354105 No.1 Chongren street, Chongren village, Chongren Township, Guangze County, Nanping City, Fujian Province Patentee before: Li Hui |
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Effective date of registration: 20221116 Address after: Floor 12, Building 9, Taishan Science and Technology Industrial Park, north of Yitianmen Street, High tech Zone, Tai'an City, Shandong Province, 271000 Patentee after: Taian High Tech Education Service Co.,Ltd. Address before: 350200 R & D building 2, big data industry, No.2, Hujiang Road, Wenwusha Town, Changle District, Fuzhou City, Fujian Province Patentee before: Fujian Xuchen Information Technology Co.,Ltd. |