CN105590501A - Method for realizing interaction of user and teaching laser rod - Google Patents

Method for realizing interaction of user and teaching laser rod Download PDF

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Publication number
CN105590501A
CN105590501A CN201610151896.2A CN201610151896A CN105590501A CN 105590501 A CN105590501 A CN 105590501A CN 201610151896 A CN201610151896 A CN 201610151896A CN 105590501 A CN105590501 A CN 105590501A
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China
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laser bar
giving lessons
audio signal
handheld terminal
user
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CN201610151896.2A
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CN105590501B (en
Inventor
程依清
程翌
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Yancheng Manlan Information Technology Service Co ltd
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    • 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
    • G09B17/00—Teaching reading
    • G09B17/02—Line indicators or other guides or masks
    • 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
    • G09B17/00—Teaching reading
    • G09B17/003—Teaching reading electrically operated apparatus or devices

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Communication System (AREA)

Abstract

The invention relates to a method for realizing interaction of a user and a teaching laser rod. The teaching laser rod and a hand-held terminal are provided. The method includes the following steps that: S01, a contact mode is arranged on the hand-held terminal, and the contact mode with a first audio signal is sent to the teaching laser rod; S02, when the teaching laser rod receives contact request information sent by a mobile phone of a student, the user sends the stored contact mode to the mobile phone of the student through the key operation of a key circuit; and S03, the mobile phone of the student can send the own contact mode to the teaching laser rod, when the teaching laser rod receives the request, a liquid crystal display screen can display the student information, and the user can select whether to receive through the key circuit. The method of the invention can realize the interaction of the teaching laser rod and the hand-held terminal.

Description

The implementation method of a kind of user and the laser bar interaction of giving lessons
Technical field
The present invention relates to electronic instruction apparatus technical field, particularly a kind of user and the implementation method of the laser bar interaction of giving lessons.
Background technology
Laser bar is the instrument of existing multimedia teaching indispensability, but existing laser bar is just for laser positioning, it not only cannot store data, and cannot form interaction with user after school, like this due to the function singleness of laser bar, cannot realize the storage of teacher's data and carry and divert oneself. In addition,, after giving lessons, often have student and will get contact method; or teacher wishes to obtain student's contact method, therefore, becoming alternately of information is particularly important; addressing this problem is at present all taken down notes record or contact method taken with mobile phone by use, goes back to read, very inconvenience.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of user and the implementation method of the laser bar interaction of giving lessons, can realize handheld terminal and give lessons laser bar interaction, and can realize information interaction.
The present invention adopts following scheme to realize: the implementation method of a kind of user and the laser bar interaction of giving lessons, one laser bar of giving lessons is provided, the described laser bar of giving lessons comprises column laser barred body, the laser head opposite end of described column laser barred body is provided with USB interface, described USB interface end middle part is fixedly installed a sleeve, described jacket casing is located on a reciprocating screw rod, and described reciprocating screw rod is driven by a stepper motor, moves back and forth on reciprocating screw rod in order to described sleeve; In described column laser barred body, be also provided with circuit board and the battery for this circuit board power supply; Described circuit board comprises a MCU, and described MCU is connected with laser generation module, stepper motor driver module, memory module, wireless communication module, LCDs and key circuit; Described USB interface is connected with described MCU; One handheld terminal is provided, and described handheld terminal, for user's card information is set, is characterized in that comprising the following steps:
Step S01: on described handheld terminal, set card information, and the laser bar of giving lessons described in subsidiary this card information the first audio signal is sent to; The described laser bar of giving lessons, in the described card information of storage, converts the driving signal of stepper motor to, in order to the flexible state variation of controlling USB interface in the time that this laser bar of giving lessons stands on desktop according to the height of this first audio signal;
Step S02: in the time that the described laser bar of giving lessons receives the business card solicited message of student's mobile phone transmission, user, by the button operation of described key circuit, sends to student's mobile phone by the card information of storage;
Step S03: described student's mobile phone can send the card information of self to the described laser bar of giving lessons, described in give lessons laser bar receiving when request, described LCDs can show this information of trainee, whether user can select receive by described key circuit.
In an embodiment of the present invention, also comprise by described handheld terminal the second audio signal is set, and the laser bar of giving lessons described in this second audio signal is sent to; Described MCU converts the second audio signal receiving to the driving signal of stepper motor according to the height of audio signal, realize the laser bar of giving lessons dance in order to the flexible state of controlling USB interface in the time that this laser bar of giving lessons stands on desktop.
In an embodiment of the present invention, when the second audio signal of described handheld terminal sends to described wireless communication module, can play by the loudspeaker of this handheld terminal.
In an embodiment of the present invention, the second audio signal of described handheld terminal is recorded by this handheld terminal.
In an embodiment of the present invention, described MCU is also connected with LED color lamp drive circuit, and described MCU drives the LED color lamp work that is embedded at described column laser bar surface through LED color lamp drive circuit according to the height of the second audio signal receiving.
In an embodiment of the present invention, described MCU is also connected with audio drive circuitry, and described MCU is play by the loudspeaker that are arranged in described column laser barred body through audio drive circuitry when stretching state according to USB interface described in audio signal control.
In an embodiment of the present invention, the implementation that the described height according to the second audio signal converts the driving signal of stepper motor to is: audio signal is divided into five regions, is respectively bass, middle bass, middle pitch, alt and high pitch; Each region is corresponding a kind of control instruction separately.
In an embodiment of the present invention, the control instruction that described bass, middle pitch and high pitch are corresponding is all forwards; The control instruction that described middle bass and alt are corresponding is all reversions.
In an embodiment of the present invention, the second audio signal of described handheld terminal is to be formed by the frequency inverted of rocking handheld terminal.
In an embodiment of the present invention, also comprise that user is sent to described handheld terminal by described key circuit by described memory module canned data, user can also be sent and obtain request of data to described handheld terminal by described key circuit.
The inventive method can realize handheld terminal and give lessons laser bar interaction, this interaction is not only that to realize card information mutual, and can pass through audio signal, thereby when controlling the laser bar of giving lessons and standing on desktop, can automatically regulate flexible state according to audio signal, thereby reach interactive effect of dancing.
Brief description of the drawings
Fig. 1 is step schematic diagram of the present invention.
Fig. 2 is structural representation of the present invention.
Fig. 3 is supporting structure schematic diagram of the present invention.
Fig. 4 is schematic block circuit diagram of the present invention.
Detailed description of the invention
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below.
Refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the present embodiment provides a kind of user the implementation method with the laser bar interaction of giving lessons, one laser bar of giving lessons is provided, the described laser bar of giving lessons comprises column laser barred body 1, laser head 2 opposite ends of described column laser barred body are provided with USB interface 3, and described USB interface 3 end middle parts are fixedly installed a sleeve 4, and described jacket casing is located on a reciprocating screw rod 5, described reciprocating screw rod 5 is driven by a stepper motor 6, moves back and forth on reciprocating screw rod in order to described sleeve 4; Like this, USB interface just can be under the drive of reciprocating screw rod, elastic; In described column laser barred body 1, be also provided with circuit board 7 and the battery 8 for this circuit board power supply; Described circuit board comprises a MCU, and described MCU is connected with laser generation module, stepper motor driver module, memory module, wireless communication module, LCDs and key circuit. Here be noted that laser generation module comprises laser lamp drive circuit, laser lamp and corresponding assembly, because these have been all prior aries, is just no longer elaborated here. Described USB interface is connected with described MCU; One handheld terminal is provided, and described handheld terminal, for user's card information is set, is characterized in that comprising the following steps:
Step S01: on described handheld terminal, set card information, and the laser bar of giving lessons described in subsidiary this card information the first audio signal is sent to; The described laser bar of giving lessons, in the described card information of storage, converts the driving signal of stepper motor to, in order to the flexible state variation of controlling USB interface in the time that this laser bar of giving lessons stands on desktop according to the height of this first audio signal;
Step S02: in the time that the described laser bar of giving lessons receives the business card solicited message of student's mobile phone transmission, user, by the button operation of described key circuit, sends to student's mobile phone by the card information of storage;
Step S03: described student's mobile phone can send the card information of self to the described laser bar of giving lessons, described in give lessons laser bar receiving when request, described LCDs can show this information of trainee, whether user can select receive by described key circuit.
The content that the present invention can teach user stores into by USB interface in the memory of this laser pen of giving lessons, before giving lessons, as long as the content of storage is copied in multimedia equipment and can be play, in an embodiment of the present invention, the described handheld terminal data of giving lessons send described wireless communication module to, and store described memory module into. These data can be the contents of attending class, and can be also voice datas, here not as restriction. In the present embodiment, owing to adopting wireless communication module, and possess information storage function, it can not only realize information interaction (interactive one embodies), can also carry out audio frequency and dynamic change mode and carry out interaction embodiment; For example, after class, student will obtain teacher's contact method, user can be that card information is stored in memory by contact method, and user, by the button operation of described key circuit, directly sends card information to the student of the request of sending, simultaneously, also can accept the card information that student sends, when having solved the laser pen of giving lessons and can only being used for giving lessons, the function of laser positioning, be farthest user-friendly to.
In an embodiment of the present invention, in order further to increase interaction effect, also comprise by described handheld terminal the second audio signal is set, and the laser bar of giving lessons described in this second audio signal is sent to; Described MCU converts the second audio signal receiving to the driving signal of stepper motor according to the height of audio signal, realize the laser bar of giving lessons dance in order to the flexible state of controlling USB interface in the time that this laser bar of giving lessons stands on desktop. Topple over for fear of laser bar dancing process, a bracing frame can be provided, this bracing frame comprises a base 9, is arranged on the pole 10 on base and is arranged on pole end for limiting and help the spacing ring 11 of the laser bar of giving lessons.
In an embodiment of the present invention, when the second audio signal of described handheld terminal sends to described wireless communication module, can play by the loudspeaker of this handheld terminal. Like this, be accompanied by music, the flexible state variation of USB interface, gives a kind of laser bar of giving lessons of people in the sensation of dancing, and forms and user interaction.
In addition,, in the present embodiment, the second audio signal of described handheld terminal can be that this handheld terminal is recorded, be that audio frequency can be the sound of recording, comprise user's spoken sounds, can oneself control as for the sound user who sends, to accomplish and the excellent interaction of giving lessons of this laser.
In an embodiment of the present invention, described MCU is also connected with LED color lamp drive circuit, and described MCU drives through LED color lamp drive circuit the LED color lamp work (in figure, the position of LED color lamp is not illustrated) that is embedded at described column laser bar surface according to the height of the audio signal receiving. Lighting effects are integrated into and are given lessons in laser barred body, change with flexible state, can improve effect interactive and that dance.
In an embodiment of the present invention, described MCU is also connected with audio drive circuitry, and described MCU is play by the loudspeaker that are arranged in described column laser barred body through audio drive circuitry when stretching state according to USB interface described in audio signal control. Arrange by these loudspeaker, this laser bar of giving lessons can be by being stored in the audio file in memory, dance, accomplish jumping limit, limit broadcasting music, if the user voice of recording, can also accomplish that sound shape possesses, for example: record one section of such voice of " jump, jump my jumping ", in the time playing, just look like to give lessons laser pen oneself in the action while speaking. Reach preferably dynamic effect.
In an embodiment of the present invention, the implementation that the described height according to audio signal converts the driving signal of stepper motor to is: audio signal is divided into five regions, is respectively bass, middle bass, middle pitch, alt and high pitch; Each region is corresponding a kind of control instruction separately. The present invention is not as restriction, this implementation can also have multiple, in the present embodiment, adopting subregion to control is because the frequency range of music is approximately at 20Hz---20KHz, by the restriction of scope, whole range can be converted into simple several control instruction, not only design is convenient, and the variation of state is more obvious.
In an embodiment of the present invention, the control instruction that described bass, middle pitch and high pitch are corresponding is all forwards; The control instruction that described middle bass and alt are corresponding is all reversions. Owing to adopting step motor control, can control accurately the number of turns of its rotation, ensure the flexible effect of USB interface.
In an embodiment of the present invention, the audio signal of described handheld terminal can be formed by the frequency inverted of rocking handheld terminal; Described handheld terminal becomes audio signal by the frequency inverted of rocking in real time, and sends to the laser bar of giving lessons in real time; Described slosh frequency comprises the frequency speed rocking and amplitude size is carried out corresponding as node and the frequency height of audio signal with the mode of audio signal conversion. Like this, user can, in the music situation of listening external environment, play bat in conjunction with oneself rocking handheld terminal, accomplishes better interaction effect, and this handheld terminal can be mobile phone.
In an embodiment of the present invention, described wireless communication module is bluetooth module.
In an embodiment of the present invention, also comprise that user is sent to described handheld terminal by described key circuit by described memory module canned data, user can also be sent and obtain request of data to described handheld terminal by described key circuit. For example, the described laser bar of giving lessons can initiatively send audio interface and collect mail number, described handheld terminal after the identity information of this laser bar of giving lessons of checking, the laser bar of fixed storage can being given lessons described in initiatively sending in the audio file of certain position. Visible, it is not only the interaction in action that method of the present invention realizes interaction, also comprises that the mutual and teaching in information is auxiliary.
The foregoing is only preferred embodiment of the present invention, all equalizations of doing according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.

Claims (10)

1. the implementation method of a user and the laser bar interaction of giving lessons, one laser bar of giving lessons is provided, the described laser bar of giving lessons comprises column laser barred body, the laser head opposite end of described column laser barred body is provided with USB interface, described USB interface end middle part is fixedly installed a sleeve, described jacket casing is located on a reciprocating screw rod, and described reciprocating screw rod is driven by a stepper motor, moves back and forth on reciprocating screw rod in order to described sleeve; In described column laser barred body, be also provided with circuit board and the battery for this circuit board power supply; Described circuit board comprises a MCU, and described MCU is connected with laser generation module, stepper motor driver module, memory module, wireless communication module, LCDs and key circuit; Described USB interface is connected with described MCU; One handheld terminal is provided, and described handheld terminal, for user's card information is set, is characterized in that comprising the following steps:
Step S01: on described handheld terminal, set card information, and the laser bar of giving lessons described in subsidiary this card information the first audio signal is sent to; The described laser bar of giving lessons, in the described card information of storage, converts the driving signal of stepper motor to, in order to the flexible state variation of controlling USB interface in the time that this laser bar of giving lessons stands on desktop according to the height of this first audio signal;
Step S02: in the time that the described laser bar of giving lessons receives the business card solicited message of student's mobile phone transmission, user, by the button operation of described key circuit, sends to student's mobile phone by the card information of storage;
Step S03: described student's mobile phone can send the card information of self to the described laser bar of giving lessons, described in give lessons laser bar receiving when request, described LCDs can show this information of trainee, whether user can select receive by described key circuit.
2. the implementation method of a kind of user according to claim 1 and the laser bar interaction of giving lessons, is characterized in that: also comprises by described handheld terminal the second audio signal is set, and the laser bar of giving lessons described in this second audio signal is sent to; Described MCU converts the second audio signal receiving to the driving signal of stepper motor according to the height of audio signal, realize the laser bar of giving lessons dance in order to the flexible state of controlling USB interface in the time that this laser bar of giving lessons stands on desktop.
3. the implementation method of a kind of user according to claim 2 and the laser bar interaction of giving lessons, is characterized in that: when the second audio signal of described handheld terminal sends to described wireless communication module, can play by the loudspeaker of this handheld terminal.
4. the implementation method of a kind of user according to claim 2 and the laser bar interaction of giving lessons, is characterized in that: the second audio signal of described handheld terminal is recorded by this handheld terminal.
5. the implementation method of a kind of user according to claim 2 and the laser bar interaction of giving lessons, it is characterized in that: described MCU is also connected with LED color lamp drive circuit, described MCU drives the LED color lamp work that is embedded at described column laser bar surface through LED color lamp drive circuit according to the height of the second audio signal receiving.
6. the implementation method of a kind of user according to claim 2 and the laser bar interaction of giving lessons, it is characterized in that: described MCU is also connected with audio drive circuitry, described MCU is play by the loudspeaker that are arranged in described column laser barred body through audio drive circuitry when stretching state according to USB interface described in audio signal control.
7. the implementation method of a kind of user according to claim 1 and the laser bar interaction of giving lessons, it is characterized in that: the implementation that the described height according to the second audio signal converts the driving signal of stepper motor to is: audio signal is divided into five regions, is respectively bass, middle bass, middle pitch, alt and high pitch; Each region is corresponding a kind of control instruction separately.
8. the implementation method of a kind of user according to claim 7 and the laser bar interaction of giving lessons, is characterized in that: the control instruction that described bass, middle pitch and high pitch are corresponding is all forwards; The control instruction that described middle bass and alt are corresponding is all reversions.
9. the implementation method of a kind of user according to claim 1 and the laser bar interaction of giving lessons, is characterized in that: the second audio signal of described handheld terminal is to be formed by the frequency inverted of rocking handheld terminal.
10. the implementation method of a kind of user according to claim 1 and the laser bar interaction of giving lessons, it is characterized in that: also comprise that user is sent to described handheld terminal by described key circuit by described memory module canned data, user can also be sent and obtain request of data to described handheld terminal by described key circuit.
CN201610151896.2A 2016-03-17 2016-03-17 A kind of implementation method of user and laser bar interaction of giving lessons Active CN105590501B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101430832A (en) * 2008-12-04 2009-05-13 中山大学 Wireless laser pen apparatus with sound amplification function
CN203573520U (en) * 2013-09-28 2014-04-30 陈亚利 Novel multifunctional teaching rod
CN104717121A (en) * 2013-12-13 2015-06-17 上海由你网络科技有限公司 Business card exchanging method and system
CN204968057U (en) * 2015-08-31 2016-01-13 广州林桥电子有限公司 Wireless microphone with functions of recording, PPT page turning, laser pointer and wireless mouse

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101430832A (en) * 2008-12-04 2009-05-13 中山大学 Wireless laser pen apparatus with sound amplification function
CN203573520U (en) * 2013-09-28 2014-04-30 陈亚利 Novel multifunctional teaching rod
CN104717121A (en) * 2013-12-13 2015-06-17 上海由你网络科技有限公司 Business card exchanging method and system
CN204968057U (en) * 2015-08-31 2016-01-13 广州林桥电子有限公司 Wireless microphone with functions of recording, PPT page turning, laser pointer and wireless mouse

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Assignor: Yancheng Manlan Information Technology Service Co.,Ltd.

Contract record no.: X2023980046755

Date of cancellation: 20240603

EC01 Cancellation of recordation of patent licensing contract
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Assignee: Yancheng Dongyou Ruijia Petroleum Technology Co.,Ltd.|Sheyang port red sun feed factory of Sheyang County|Jiangsu Zhongying Agricultural Products Co.,Ltd.|Yancheng Dabei Agricultural Feed Co.,Ltd.

Assignor: Yancheng Manlan Information Technology Service Co.,Ltd.

Contract record no.: X2023980052679

Date of cancellation: 20240612

Assignee: Yancheng Yidao Translation Technology Co.,Ltd.|Yancheng Nuohao Xinxiang Technology Co.,Ltd.|Yancheng Yushi Weiheng Information Technology Co.,Ltd.|Yancheng Aipinyue Network Technology Co.,Ltd.

Assignor: Yancheng Manlan Information Technology Service Co.,Ltd.

Contract record no.: X2023980052678

Date of cancellation: 20240612

EC01 Cancellation of recordation of patent licensing contract