CN101853589A - Electronic point-reading pointer - Google Patents
Electronic point-reading pointer Download PDFInfo
- Publication number
- CN101853589A CN101853589A CN 201010181124 CN201010181124A CN101853589A CN 101853589 A CN101853589 A CN 101853589A CN 201010181124 CN201010181124 CN 201010181124 CN 201010181124 A CN201010181124 A CN 201010181124A CN 101853589 A CN101853589 A CN 101853589A
- Authority
- CN
- China
- Prior art keywords
- unit
- frequency modulation
- reading pointer
- speech
- data
- Prior art date
- 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.)
- Granted
Links
- 238000012545 processing Methods 0.000 claims abstract description 29
- 238000013500 data storage Methods 0.000 claims abstract description 23
- 210000000352 storage cell Anatomy 0.000 claims description 22
- 230000003321 amplification Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 230000005236 sound signal Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention relates to an electronic point-reading pointer, which comprises a print media with an invisible identification code, a point-reading pointer launcher and a speech receiver. The point-reading pointer launcher comprises an image sensor, an image processing unit, a data storage unit, an audio decoding unit, a frequency modulation module set, a frequency modulation transmitting unit and a transmitter power supply unit; and the speech receiver comprises a frequency modulation receiving unit, a frequency modulation unit, an audio power amplifier unit, a speech playing unit and a receiver power supply unit. The electronic point-reading pointer adopting the structure can combine the speech playing and the traditional teaching together, the teacher not only can disseminate the knowledge to the students in the own way, but also can provide more abundant, accurate and comprehensive information to the students with the aid of the speech system. Moreover, the work of the teacher can be reduced to some extent and the learning initiative of the students can be improved.
Description
Technical field
The present invention relates to a kind of teaching aid, be specifically related to a kind of electronic point-reading pointer.
Background technology
Present teacher, when the lecturer imparts knowledge to students, in order accurately to indicate the position of picture, usually all can use teacher's pointer, this teacher's pointer just plays indicative function usually, and there is not other purposes, the student, the student that undergoes training gains knowledge and also rests in teacher's the explanation, along with the development of electronic information technology, this form of teaching can not adapt to modernizing teaching, and more information can be propagated the student by electronic speech equipment, but, existing electronic speech teaching all is pure speech play usually, and such as various speech players, these electronic products can not combine with traditional teaching mode, lack vividness and teacher's guide, be difficult to bring into play student's learning initiative
Summary of the invention
The object of the present invention is to provide a kind of electronic point-reading pointer that speech play and traditional teaching way are combined, the teacher promptly can be at any time in teaching process conveys knowledge to the student by oneself mode, can provide abundant more, accurately comprehensive information to the student by voice system again, alleviate teacher's work to a certain extent and improved students ' enthusiasm.
The object of the present invention is achieved like this: a kind of electronic point-reading pointer, it is characterized in that: described electronic point-reading pointer comprises the printed medium (1) with stealthy identification code, point-reading pointer emitter and pronunciation receiver, described point-reading pointer emitter comprises imageing sensor (2), graphics processing unit (3), data storage cell (4), audio decoding unit (5), FM frequency modulation module (6), frequency modulation transmitter unit (7) reaches and is imageing sensor (2), graphics processing unit (3), data storage cell (4), audio decoding unit (5), FM frequency modulation module (6), frequency modulation transmitter unit (7) provides the transmitting terminal power supply unit (8) of working power, imageing sensor (2) scans the pictorial element of printed medium (1) with stealthy identification code and image information is transferred to graphics processing unit (3), graphics processing unit (3) is resolved the back to effective image information of scanning and is given data storage cell (4) corresponding signal that stores with the corresponding speech data of printed medium (1), access relevant voice data transmission to audio decoding unit (5) by data storage cell (4), speech data is decoded, and decoded speech data is by FM frequency modulation module group unit (6), frequency modulation transmitter unit (7) wireless transmit; Described pronunciation receiver comprises FM reception unit (9), FM frequency modulation unit (10), audio power amplifier unit (11), speech play unit (12) and be FM frequency modulation unit (10), audio power amplifier unit (11), speech play unit (12) provides the receiving end power supply unit (13) of working power, FM frequency modulation unit (10) receives the voice signal that frequency modulation transmitter unit (7) sends, and by audio power amplifier unit (11) voice signal is carried out playing out and the corresponding voice of pictorial element with printed medium (1) of stealthy identification code by speech play unit (12) after the power amplification.
Described data storage cell (4) also is provided with data input module, comprises input equipment (14) and data processing unit (15), and transmitting terminal power supply unit (8) is electrically connected with data processing unit (15), for data processing unit (15) provides working power.
Described input equipment (5) is microphone and keyboard, and the sound signal that data processing unit (15) is imported microphone is converted into speech data and stores in the data storage cell (4).
Described data processing unit (15) also is circumscribed with usb circuit (16).
Described data storage cell (4) comprises the selection key of internal register and external register and speech data, and according to different printed mediums (1), the voice messaging that will be stored in the external register by selection key is deployed into internal register.
Described audio power amplifier unit (11) also is provided with audio frequency input block (17) and the audio frequency control module (18) that can play-over voice messaging, and receiving end power supply unit (13) provides working power for audio frequency control module (18).
Good effect of the present invention is: electronic point-reading pointer is made up of the printed medium with stealthy identification code, point-reading pointer emitter and pronunciation receiver, imageing sensor, graphics processing unit identification by the point-reading pointer emitter are printed on the stealthy identification code on each pictorial element of printed medium, transfer with this printed medium on the corresponding voice messaging of pictorial element, and this voice messaging being sent to pronunciation receiver by the wireless transmit technology, pronunciation receiver plays back this voice messaging.The electronic point-reading pointer of this conceptual design, the teacher is in teaching process, promptly can be vivid impart knowledge to students in a conventional manner to the student, can scan the respective image element of printed medium again at any time by the point-reading pointer emitter, read the stealthy identification code on this pictorial element and access the voice messaging data, broadcast by pronunciation receiver the corresponding voice messaging of this pictorial element is played back, allow the student understand more abundant, accurate comprehensive information, thereby improve the quality of teaching and alleviate teacher's work.
Description of drawings
Fig. 1 is a point-reading pointer emitter functional-block diagram;
Fig. 2 is the pronunciation receiver functional-block diagram;
Fig. 3 is the point-reading pointer stereographic map;
Fig. 4 is the pronunciation receiver stereographic map.
Embodiment
Below in conjunction with accompanying drawing electronic point-reading pointer of the present invention is described in further detail:
As Fig. 1-shown in Figure 4, electronic point-reading pointer of the present invention, main by printed medium 1 with stealthy identification code, point-reading pointer emitter A and pronunciation receiver B form, have on the printed medium 1 of stealthy identification code and be printed with various pictorial elements, correspondence is provided with the different stealthy identification code that naked eyes are difficult to observe on each pictorial element, point-reading pointer emitter A is by imageing sensor 2, graphics processing unit 3, data storage cell 4, audio decoding unit 5, FM frequency modulation module 6, frequency modulation transmitter unit 7 reaches and is imageing sensor 2, graphics processing unit 3, data storage cell 4, audio decoding unit 5, FM frequency modulation module 6, frequency modulation transmitter unit 7 provides the transmitting terminal power supply unit 8 of working power to form, the pictorial element that 2 pairs of imageing sensors have a printed medium 1 of stealthy identification code scans and image information is transferred to graphics processing unit 3, data storage cell 4 corresponding signals that store with printed medium 1 corresponding speech data are given in the back of resolving of 3 pairs of image informations of graphics processing unit, access relevant voice data transmission to audio decoding unit 5 by data storage cell 4, speech data is decoded, and decoded speech data is by FM frequency modulation module group unit 6, frequency modulation transmitter unit 7 wireless transmit; Pronunciation receiver B is by FM reception unit 9, FM frequency modulation unit 10, audio power amplifier unit 11, speech play unit 12 and be FM frequency modulation unit 10, audio power amplifier unit 11, speech play unit 12 provides the receiving end power supply unit 13 of working power to form, speech play unit 12 adopts loudspeaker usually, FM frequency modulation unit 10 receives the voice signal that frequency modulation transmitter unit 7 sends, and is undertaken playing out and the corresponding voice of pictorial element with printed medium 1 of stealthy identification code by speech play unit 12 after the power amplification by 11 pairs of voice signals of audio power amplifier unit.Data storage cell 4 also is provided with data input module, comprise input equipment 14 and the data processing unit 15 formed by microphone and keyboard, transmitting terminal power supply unit 8 is electrically connected with data processing unit 15, for data processing unit 15 provides working power, the sound signal that data processing unit 15 is imported microphone is converted into speech data and stores in the data storage cell 4, data processing unit 15 also is circumscribed with usb circuit 10, conveniently existing speech data is input in the data storage cell 4.Because the pictorial element that can print on the printed medium can be varied, in order to make point-reading pointer emitter A be suitable for various printed mediums with different images element, data storage cell 4 is designed to be made up of the selection key 19 of internal register and external register and speech data, according to different printed mediums, the voice messaging that will be stored in the external register by selection key 19 is deployed into internal register, promptly can carry out a read operation to this printed medium.In addition, also can connect audio frequency input block 17 and the audio frequency control module 18 that to play-over voice messaging at audio power amplifier unit 11 places of pronunciation receiver B, receiving end power supply unit 13 provides working power for audio frequency control module 18, this structural design, pronunciation receiver B does not need to receive the next speech data that transmits from audio frequency input block 17 of just can playing to the voice messaging of point-reading pointer emitter A.
Claims (6)
1. electronic point-reading pointer, it is characterized in that: described electronic point-reading pointer comprises the printed medium (1) with stealthy identification code, point-reading pointer emitter and pronunciation receiver, described point-reading pointer emitter comprises imageing sensor (2), graphics processing unit (3), data storage cell (4), audio decoding unit (5), FM frequency modulation module (6), frequency modulation transmitter unit (7) reaches and is imageing sensor (2), graphics processing unit (3), data storage cell (4), audio decoding unit (5), FM frequency modulation module (6), frequency modulation transmitter unit (7) provides the transmitting terminal power supply unit (8) of working power, imageing sensor (2) scans the pictorial element of printed medium (1) with stealthy identification code and image information is transferred to graphics processing unit (3), graphics processing unit (3) is resolved the back to effective image information of scanning and is given data storage cell (4) corresponding signal that stores with the corresponding speech data of printed medium (1), access relevant voice data transmission to audio decoding unit (5) by data storage cell (4), speech data is decoded, and decoded speech data is by FM frequency modulation module group unit (6), frequency modulation transmitter unit (7) wireless transmit; Described pronunciation receiver comprises FM reception unit (9), FM frequency modulation unit (10), audio power amplifier unit (11), speech play unit (12) and be FM frequency modulation unit (10), audio power amplifier unit (11), speech play unit (12) provides the receiving end power supply unit (13) of working power, FM frequency modulation unit (10) receives the voice signal that frequency modulation transmitter unit (7) sends, and by audio power amplifier unit (11) voice signal is carried out playing out and the corresponding voice of pictorial element with printed medium (1) of stealthy identification code by speech play unit (12) after the power amplification.
2. electronic point-reading pointer according to claim 1, it is characterized in that: described data storage cell (4) also is provided with data input module, comprise input equipment (14) and data processing unit (15), transmitting terminal power supply unit (8) is electrically connected with data processing unit (15), for data processing unit (15) provides working power.
3. electronic point-reading pointer according to claim 2 is characterized in that: described input equipment (5) is microphone and keyboard, and the sound signal that data processing unit (15) is imported microphone is converted into speech data and stores in the data storage cell (4).
4. according to claim 2 or 3 described electronic point-reading pointers, it is characterized in that: described data processing unit (15) also is circumscribed with usb circuit (16).
5. electronic point-reading pointer according to claim 1, it is characterized in that: described data storage cell (4) comprises the selection key of internal register and external register and speech data, according to different printed mediums (1), the voice messaging that will be stored in the external register by selection key is deployed into internal register.
6. electronic point-reading pointer according to claim 1, it is characterized in that: described audio power amplifier unit (11) also is provided with audio frequency input block (17) and the audio frequency control module (18) that can play-over voice messaging, and receiving end power supply unit (13) provides working power for audio frequency control module (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101811246A CN101853589B (en) | 2010-05-16 | 2010-05-16 | Electronic point-reading pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101811246A CN101853589B (en) | 2010-05-16 | 2010-05-16 | Electronic point-reading pointer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101853589A true CN101853589A (en) | 2010-10-06 |
| CN101853589B CN101853589B (en) | 2012-02-22 |
Family
ID=42805052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101811246A Expired - Fee Related CN101853589B (en) | 2010-05-16 | 2010-05-16 | Electronic point-reading pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101853589B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825728A (en) * | 2016-05-27 | 2016-08-03 | 北京市育学林教育技术有限公司 | Bluetooth point-and-read teaching system |
| WO2018058997A1 (en) * | 2016-09-27 | 2018-04-05 | 深圳佳比泰智能照明股份有限公司 | Networked speakers and system thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1345016A (en) * | 2001-10-19 | 2002-04-17 | 海尔集团公司 | Great-capacity character identifying reader |
| JP2004287229A (en) * | 2003-03-24 | 2004-10-14 | Advanced Telecommunication Research Institute International | Ubiquitous learning system, portable terminal, speech tact and information providing device, and program |
| CN200962258Y (en) * | 2006-09-29 | 2007-10-17 | 葛强 | A multi-functional digital learning pen |
| CN201035724Y (en) * | 2007-04-13 | 2008-03-12 | 深圳市融合视讯科技有限公司 | Multifunctional multimedia remote controller |
| CN101477751A (en) * | 2008-10-14 | 2009-07-08 | 章健 | Acoustic reference book for the blind and automatic information inquiry voice playing system |
| CN201465326U (en) * | 2009-06-09 | 2010-05-12 | 李晓阳 | Electronic guide device |
| CN201867991U (en) * | 2010-05-16 | 2011-06-15 | 冯德强 | Electronic reading pointer |
-
2010
- 2010-05-16 CN CN2010101811246A patent/CN101853589B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1345016A (en) * | 2001-10-19 | 2002-04-17 | 海尔集团公司 | Great-capacity character identifying reader |
| JP2004287229A (en) * | 2003-03-24 | 2004-10-14 | Advanced Telecommunication Research Institute International | Ubiquitous learning system, portable terminal, speech tact and information providing device, and program |
| CN200962258Y (en) * | 2006-09-29 | 2007-10-17 | 葛强 | A multi-functional digital learning pen |
| CN201035724Y (en) * | 2007-04-13 | 2008-03-12 | 深圳市融合视讯科技有限公司 | Multifunctional multimedia remote controller |
| CN101477751A (en) * | 2008-10-14 | 2009-07-08 | 章健 | Acoustic reference book for the blind and automatic information inquiry voice playing system |
| CN201465326U (en) * | 2009-06-09 | 2010-05-12 | 李晓阳 | Electronic guide device |
| CN201867991U (en) * | 2010-05-16 | 2011-06-15 | 冯德强 | Electronic reading pointer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825728A (en) * | 2016-05-27 | 2016-08-03 | 北京市育学林教育技术有限公司 | Bluetooth point-and-read teaching system |
| WO2018058997A1 (en) * | 2016-09-27 | 2018-04-05 | 深圳佳比泰智能照明股份有限公司 | Networked speakers and system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101853589B (en) | 2012-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203465862U (en) | Multimedia system for learning English phonetics | |
| CN102509063A (en) | Synchronous reading system and synchronous reading method | |
| CN201867991U (en) | Electronic reading pointer | |
| KR20090054882A (en) | Educational toy for outputting combination information | |
| EP1848211A3 (en) | An apparatus and a method for transmitting and receiving a broadcast signal and a data structure thereof | |
| CN110660282A (en) | AI musical instrument training system | |
| CN201886642U (en) | Electronic graph recognition board | |
| CN101853589B (en) | Electronic point-reading pointer | |
| CN201285551Y (en) | Point reading pen | |
| CN205983984U (en) | Teacher's pointer is read to electron point based on two -dimensional code | |
| CN105825728A (en) | Bluetooth point-and-read teaching system | |
| CN202121661U (en) | Music conducting system and music terminal | |
| CN202584673U (en) | Explanation system | |
| CN207068434U (en) | A kind of Multifunction self aid guide system | |
| CN202931439U (en) | Children click-and-read pen mobile phone | |
| CN202422448U (en) | Sound wave learning machine | |
| CN101853581A (en) | Electronic point-reading device | |
| CN200990154Y (en) | Requested reading sounding digital educatinal appliance | |
| CN206893116U (en) | Classroom instruction point-of-reading system | |
| CN102663956A (en) | Wireless speech globe | |
| CN204614259U (en) | A kind of Autonomous Learning in English teaching machine | |
| CN2911835Y (en) | Interactive learning tools | |
| CN201233666Y (en) | Video interactive wireless teaching system | |
| CN202677643U (en) | English teaching device | |
| CN201532713U (en) | Touch-reading type digital teaching device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Shunde Qizhi Digital Technology Co. Ltd. Assignor: Feng Deqiang Contract record no.: 2012440000223 Denomination of invention: Electronic point-reading pointer Granted publication date: 20120222 License type: Exclusive License Open date: 20101006 Record date: 20120507 |
|
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG QIZHI DIGITAL CO., LTD. Free format text: FORMER OWNER: FENG DEQIANG Effective date: 20140714 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528308 FOSHAN, GUANGDONG PROVINCE TO: 523308 FOSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140714 Address after: 523308 Guangdong province Foshan City venture Shunde Lunjiao intensive industrial zone, Road No. 5 Patentee after: GUANGDONG QIZHI DIGITAL CO., LTD. Address before: 528308 Guangdong city of Foshan province Shunde Lunjiao Town sheep East State Street Patentee before: Feng Deqiang |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20101006 Assignee: Foshan Shunde Qizhi Digital Technology Co. Ltd. Assignor: Feng Deqiang Contract record no.: 2012440000223 Denomination of invention: Electronic point-reading pointer Granted publication date: 20120222 License type: Exclusive License Record date: 20120507 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Foshan Shunde Qizhi Digital Technology Co. Ltd. Assignor: Feng Deqiang Contract record no.: 2012440000223 Date of cancellation: 20150430 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20101006 Assignee: ZHAOQING SDIPEMOUSE TECHNOLOGY DEVELOPMENT CO., LTD. Assignor: GUANGDONG QIZHI DIGITAL CO., LTD. Contract record no.: 2015440000117 Denomination of invention: Electronic point-reading pointer Granted publication date: 20120222 License type: Exclusive License Record date: 20150506 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20160516 |