CN201804455U - Click-to-read device capable of realizing wireless transmission function - Google Patents
Click-to-read device capable of realizing wireless transmission function Download PDFInfo
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- CN201804455U CN201804455U CN2010205343363U CN201020534336U CN201804455U CN 201804455 U CN201804455 U CN 201804455U CN 2010205343363 U CN2010205343363 U CN 2010205343363U CN 201020534336 U CN201020534336 U CN 201020534336U CN 201804455 U CN201804455 U CN 201804455U
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Abstract
The embodiment of the utility model discloses a click-to-read device capable of realizing a wireless transmission function, which is used under the situation that the playing volume of the built-in horn of a wireless click-to-read device and an external sound box is required to be connected. The device comprises a click-to-read pen module, a wireless sound box module and a computer receiving module, wherein the click-to-read pen module comprises a wireless transceiver unit I and is used for transmitting the obtained audio information to be read to the wireless sound box module through the wireless transceiver unit I; the wireless sound box module comprises a wireless transceiver unit II and is used for playing the received audio information through the wireless transceiver unit II; and the computer receiving module comprises a wireless transceiver unit III and is used for reading and upgrading information of the click-to-read pen module through the wireless transceiver unit III. The click-to-read device can use a wireless sound box to play click-to-read information and the use is more simple and convenient.
Description
Technical field
The utility model relates to the field of a kind of automatic identification and voice playing device, is specifically related to a kind of automatic identification with wireless transmission function device that the lang sound plays of going forward side by side.
Background technology
At present, talking pen is universal relatively, himself compact volume and convenience, can be at any time, use everywhere, promptly promptly pronounce, it is added on sound on the uninteresting literal, make reading and study more interesting, can fully realize teaching through lively activities, for the user provides a kind of brand-new mode of learning.But the inventor finds in realizing process of the present utility model, the voice playing equipment of existing talking pen device generally comprises earphone or is built in the toy trumpet of talking pen inside, at first, the necessary external earphone line of the use of earphone, convenience is scarcely arranged, and the volume of earphone is limited, and when the external world was noisy, the volume of earphone can not satisfy user's demand usually; On the one hand, built-in loudspeaker are because of its volume restrictions in addition, and loudspeaker are less, thereby the pronunciation of self is very little.Noisy environment externally particularly during the sales field, can't allow the user recognize sound, though external earphone jack is arranged, can external power amplifier amplification of volume, connect the tone frequency channel wire inconvenience, distance is also restricted.
Summary of the invention
For solving the problems of the technologies described above, the utility model embodiment provides a kind of point-of-reading device of realizing wireless transmission function, this point-of-reading device comprises: talking pen module, wireless sound box module, computer receiver module, wherein, described talking pen module comprises wireless transmit/receive units one, and the audio-frequency information that is used for obtaining the needs reading is transmitted to described wireless sound box module by wireless transmit/receive units one; Described wireless sound box module comprises wireless transmit/receive units two, is used for by wireless transmit/receive units two audio-frequency information that receives being play; Described computer receiver module comprises wireless transmit/receive units three, is used for reading information and lastest imformation by three pairs of described talking pen modules of wireless transmit/receive units.
Described wireless transmit/receive units one, wireless transmit/receive units two, wireless transmit/receive units three are the wireless transmission unit that wireless frequency is 2.4G.
Described talking pen module also comprises internal audio frequency broadcast unit, audio decoding unit, sensor unit, picture decoding unit, processor unit, flash cell, EEPROM, memory interface unit, power supply; Wherein,
Described processor unit is the control module of talking pen module;
Described audio decoding unit be used to the to decode sound signal of described processor unit input;
Described internal audio frequency broadcast unit is used to play the sound signal of described audio decoding unit output;
Described sensor unit is used to discern reading content, and recognition image is inputed to the picture decoding unit;
Described picture decoding unit is used for described recognition image is decoded, and obtains identification code, and this identification code is inputed to described processor unit;
Described EEPROM is used to store the decoding program of described picture decoding unit;
Described flash cell is used to store the voice messaging of identification code and identification code correspondence;
Described memory interface unit is used to provide the interface of the external memory storage that the talking pen module supports;
Described power supply is used for providing supply voltage to whole talking pen module.
Described internal audio frequency broadcast unit comprises earphone, loudspeaker one and amplifier circuit unit one, and wherein earphone is connected to audio decoding unit and is used to support the external headphones playing audio signal; Amplifier circuit unit one is connected to audio decoding unit and is used for sound signal that decoding is obtained and amplifies after loudspeaker one broadcast.
Described memory interface unit comprises memory card interface and USB interface.
Described power supply is a kind of in lithium battery or the dry cell.
Described wireless sound box module also comprises four unit that are connected in successively after the described wireless transmit/receive units two: signal decoding unit, wireless sound box processor, amplifier circuit unit two, loudspeaker two, wherein,
Described signal decoding unit is used for the wireless signal that receives is decoded out;
Described wireless sound box processor is the control module of wireless sound box module;
Described amplifying circuit two is used for the sound signal that needs are play is carried out processing and amplifying;
Described loudspeaker two are used for playing audio signal.
Described computer receiver module also comprises USB interface two and computer, and wherein the computer expert crosses USB interface two and communicates with described wireless transmit/receive units three and be connected.
Described wireless transmit/receive units three comprise the wireless transmit agreement to usb protocol converting unit and usb protocol to the wireless transmit conversion unit of protocol, wherein,
Described wireless transmit agreement is converted to the USB interface data layout to the usb protocol converting unit with the wireless signal that receives;
The USB information translation that described usb protocol is exported described computer to the wireless transmit conversion unit of protocol is the wireless transmit protocol format.
Pass through in the talking pen module of point-of-reading device, to increase wireless transmit and receiving element among the utility model embodiment, and configuration wireless sound box module, when externally noisy environment uses point-of-reading device, can select to adopt wireless sound box to play, the external world can be known hear the voice messaging that needs broadcast, and without any need for connecting line, environment for use is more succinct, and can also overcome the very limited limitation of connecting line distance.
Simultaneously, also increased a computer receiver module among the utility model embodiment, use the function and software that this computer receiver module can upgrade by this point-of-reading device of network download after, by the wireless receiving sending module point-of-reading device is upgraded easily, simple and convenient, be easy to promote.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structured flowchart of reading pen module in the utility model embodiment point-of-reading device;
Fig. 2 is another structured flowchart of reading pen module in the utility model embodiment point-of-reading device;
Fig. 3 is the structured flowchart of wireless sound box module in the utility model embodiment point-of-reading device;
Fig. 4 is the structured flowchart of computer receiver module in the utility model embodiment point-of-reading device.
Embodiment
Below in conjunction with accompanying drawing, a kind of course of work of the point-of-reading device of wireless transmission function that realizes of the utility model is elaborated.
A kind of point-of-reading device of wireless transmission function of realizing of the utility model comprises three modules: talking pen module, wireless sound box module, computer receiver module, described three modules are connected by the unit that plays wireless receiving and transmission effect.Wherein, as shown in Figure 1, described talking pen module comprises internal audio frequency broadcast unit 100, audio decoding unit 101, sensor unit 102, picture decoding unit 103, processor unit 104, flash cell 105, EEPROM (Electrically Erasable Programmable Read-Only Memory, EEPROM (Electrically Erasable Programmable Read Only Memo)) 106, memory interface unit 107, wireless transmit/receive units 1, power supply 109; Described processor unit 104 carries out speech play by audio decoding unit 101 input audio signals to internal audio frequency broadcast unit 100; Sensor unit 102 is used to discern reading content, recognition image is inputed to picture decoding unit 103,103 decodings of described picture decoding unit obtain identification code, this identification code is inputed to processor unit 104, described EEPROM 106 is used to store the decoding program of described picture decoding unit 103, and the user is by upgrading the decoding program of EEPROM 106 renewable picture decoding unit 103; Power supply 109 provides supply voltage for whole talking pen module by processor unit 104; Flash cell 105 is used to store the voice messaging of identification code correspondence; Memory interface unit 107 is used to provide the interface of the various external memory storages that the talking pen module supports; Wireless transmit/receive units 1 is used for the voice messaging that needs are play is sent to the wireless sound box module, communicates with the computer receiver module simultaneously.
In addition, as shown in Figure 2: described internal audio frequency broadcast unit 100 comprises earphone 1001, loudspeaker 1 and amplifier circuit unit 1, wherein earphone 1001 is connected to audio decoding unit 101, is used to the sound signal of supporting that external headphones audio plays decoding unit obtains; The sound signal that amplifier circuit unit 1 is used for that audio decoding unit 101 is obtained is amplified after loudspeaker 1 are play; Loudspeaker 1 are for being built in the toy trumpet of talking pen inside modules, and the volume that can send is less.After described audio decoding unit 101 recognizes the earphone access, then select sound signal by earphone 1001 outputs; Otherwise, by amplifier circuit unit 1 and loudspeaker one 1002 output audio signals.
Described memory interface unit 107 comprises memory card interface unit 1071 and usb 1 072, plays storage expansion effect, and wherein storage card comprises TF/SD card etc.
Described power supply 109 can be lithium battery or dry cell.
As shown in Figure 3: described wireless sound box module comprises wireless transmit/receive units 2 200, signal decoding unit 201, wireless sound box processor 202, amplifier circuit unit 2 203, loudspeaker 2 204, and wherein wireless transmit/receive units 2 200 is used to receive the wireless signal that the reading pen module sends; Signal decoding unit 201 is used for the wireless signal that receives is decoded out; Wireless sound box processor 202 is the control module of whole wireless sound box module; Amplifying circuit 2 203 is used for the sound signal that needs are play is carried out processing and amplifying; Loudspeaker 2 204 are used for playing audio signal.
Described computer receiver module comprises wireless transmit/receive units 3 300, USB interface 2 301, computer 302; Wherein, described wireless transmit/receive units 3 300 comprise the wireless transmit agreement to usb protocol converting unit and usb protocol to the wireless transmit conversion unit of protocol, be used for computer and the talking pen module communicates, wherein, described wireless transmit agreement is converted to the USB interface data layout to the usb protocol converting unit with the wireless signal that receives; Described usb protocol is wireless transmit information protocol form to the wireless transmit conversion unit of protocol with the USB information translation that needs are transferred to the talking pen module; USB interface 2 301 is used for communicating by letter of wireless transmit/receive units 3 300 and computer 302; Computer 302 carries out Data Update with the information in the computer to the talking pen module by USB interface 2 301 and wireless transmit/receive units 3 300.
Wherein, the wireless transmit/receive units 2 200 in wireless transmit/receive units 1 in the described talking pen module and the described wireless sound box module is corresponding mutually, is used to realize the radio communication of talking pen module and wireless sound box module; Wireless transmit/receive units 1 in the described talking pen module and the wireless transmit/receive units 3 300 in the described computer receiver module also are corresponding simultaneously, are used for the computer receiver module to talking pen module refresh routine and data.Described radio receiving transmitting module 1, radio receiving transmitting module 2 200, radio receiving transmitting module 3 300 are the less radio-frequency transport module that wireless frequency is 2.4G.
The course of work of point-of-reading device is as follows in the utility model embodiment: when point-of-reading device works on power, reading content in sensor unit 102 identification books or other equipment, the recognition image that obtains is inputed to picture decoding unit 103 obtain identification code, this identification code is inputed to processor unit 104, described processor unit 104 compares the data of storage in this identification code and the flash cell 105, again this identification code corresponding audio information is inputed to processor unit 104, processor unit 104 may command audio decoding unit 101 is on the one hand decoded, and audio decoding unit 101 decoded audio-frequency informations are play by internal audio frequency broadcast unit 100; On the other hand, processor unit 104 also can input to the wireless sound box module with audio-frequency information and control information by wireless transmit/receive units 1, the wireless transmit/receive units 2 200 of wireless sound box module inputs to signal decoding unit 201 decodings after amplifier circuit unit 2 203 amplifies with the information that receives, and inputs to loudspeaker 2 204 and plays.
Simultaneously, information of identification code that on the one hand user can be by 107 pairs of described talking pen modules of memory interface unit and audio-frequency information read or upgrade; On the other hand, information of identification code that the computer receiver module also can be by 300 pairs of talking pen modules of wireless transmit/receive units and audio-frequency information read or upgrade.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in the foregoing description method, be to instruct relevant hardware to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-Only Memory, ROM) or at random store memory body (Random Access Memory, RAM) etc.
More than the utility model embodiment is described in detail, used embodiment herein the utility model set forth, the explanation of above embodiment just is used for help understanding method and apparatus of the present utility model; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (9)
1. the point-of-reading device that can realize wireless transmission function, it is characterized in that, this point-of-reading device comprises: talking pen module, wireless sound box module, computer receiver module, wherein, described talking pen module comprises wireless transmit/receive units one, and the audio-frequency information that is used for obtaining the needs reading is transmitted to described wireless sound box module by wireless transmit/receive units one; Described wireless sound box module comprises wireless transmit/receive units two, is used for by wireless transmit/receive units two audio-frequency information that receives being play; Described computer receiver module comprises wireless transmit/receive units three, is used for reading information and lastest imformation by three pairs of described talking pen modules of wireless transmit/receive units.
2. point-of-reading device according to claim 1 is characterized in that, described wireless transmit/receive units one, wireless transmit/receive units two, wireless transmit/receive units three are the wireless transmission unit that wireless frequency is 2.4G.
3. point-of-reading device according to claim 1, it is characterized in that described talking pen module also comprises internal audio frequency broadcast unit, audio decoding unit, sensor unit, picture decoding unit, processor unit, flash cell, EEPROM, memory interface unit, power supply; Wherein,
Described processor unit is the control module of talking pen module;
Described audio decoding unit be used to the to decode sound signal of described processor unit input;
Described internal audio frequency broadcast unit is used to play the sound signal of described audio decoding unit output;
Described sensor unit is used to discern reading content, and recognition image is inputed to the picture decoding unit;
Described picture decoding unit is used for described recognition image is decoded, and obtains identification code, and this identification code is inputed to described processor unit;
Described EEPROM is used to store the decoding program of described picture decoding unit;
Described flash cell is used to store the voice messaging of identification code and identification code correspondence;
Described memory interface unit is used to provide the interface of the external memory storage that the talking pen module supports;
Described power supply is used for providing supply voltage to whole talking pen module.
4. point-of-reading device according to claim 3 is characterized in that, described internal audio frequency broadcast unit comprises earphone, loudspeaker one and amplifier circuit unit one, and wherein earphone is connected to audio decoding unit and is used to support the external headphones playing audio signal; Amplifier circuit unit one is connected to audio decoding unit and is used for sound signal that decoding is obtained and amplifies after loudspeaker one broadcast.
5. point-of-reading device according to claim 3 is characterized in that described memory interface unit comprises memory card interface and USB interface.
6. point-of-reading device according to claim 3 is characterized in that, described power supply is a kind of in lithium battery or the dry cell.
7. point-of-reading device according to claim 1, it is characterized in that, described wireless sound box module also comprises four unit that are connected in successively after the described wireless transmit/receive units two: signal decoding unit, wireless sound box processor, amplifier circuit unit two, loudspeaker two, wherein
Described signal decoding unit is used for the wireless signal that receives is decoded out;
Described wireless sound box processor is the control module of wireless sound box module;
Described amplifying circuit two is used for the sound signal that needs are play is carried out processing and amplifying;
Described loudspeaker two are used for playing audio signal.
8. point-of-reading device according to claim 1 is characterized in that, described computer receiver module also comprises USB interface two and computer, and wherein the computer expert crosses USB interface two and communicates with described wireless transmit/receive units three and be connected.
9. point-of-reading device according to claim 8 is characterized in that, described wireless transmit/receive units three comprise the wireless transmit agreement to usb protocol converting unit and usb protocol to the wireless transmit conversion unit of protocol, wherein,
Described wireless transmit agreement is converted to the USB interface data layout to the usb protocol converting unit with the wireless signal that receives;
The USB information translation that described usb protocol is exported described computer to the wireless transmit conversion unit of protocol is the wireless transmit protocol format.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010205343363U CN201804455U (en) | 2010-09-17 | 2010-09-17 | Click-to-read device capable of realizing wireless transmission function |
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| CN2010205343363U CN201804455U (en) | 2010-09-17 | 2010-09-17 | Click-to-read device capable of realizing wireless transmission function |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012174698A1 (en) * | 2011-06-20 | 2012-12-27 | Nokia Corporation | An apparatus |
| CN103108454A (en) * | 2013-01-14 | 2013-05-15 | 浙江生辉照明有限公司 | Multifunctional wireless light-emitting diode (LED) device and multifunctional wireless loud speaker box system |
| CN103108453A (en) * | 2013-01-14 | 2013-05-15 | 浙江生辉照明有限公司 | Multifunctional light-emitting diode (LED) device and multifunctional loud speaker box system |
| CN103152925A (en) * | 2013-02-01 | 2013-06-12 | 浙江生辉照明有限公司 | Multifunctional LED (Light Emitting Diode) device and multifunctional wireless meeting system |
| CN103680223A (en) * | 2013-12-02 | 2014-03-26 | 中国科学院深圳先进技术研究院 | Auxiliary reading equipment, auxiliary reading system and auxiliary reading method |
| CN110634342A (en) * | 2019-09-19 | 2019-12-31 | 广东小天才科技有限公司 | Identification method and system of outlining frame, storage medium and electronic equipment |
-
2010
- 2010-09-17 CN CN2010205343363U patent/CN201804455U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012174698A1 (en) * | 2011-06-20 | 2012-12-27 | Nokia Corporation | An apparatus |
| US9661412B2 (en) | 2011-06-20 | 2017-05-23 | Nokia Technologies Oy | Apparatus for providing passive stereo amplification for a portable device |
| CN103108454A (en) * | 2013-01-14 | 2013-05-15 | 浙江生辉照明有限公司 | Multifunctional wireless light-emitting diode (LED) device and multifunctional wireless loud speaker box system |
| CN103108453A (en) * | 2013-01-14 | 2013-05-15 | 浙江生辉照明有限公司 | Multifunctional light-emitting diode (LED) device and multifunctional loud speaker box system |
| CN103108453B (en) * | 2013-01-14 | 2016-05-11 | 浙江生辉照明有限公司 | A kind of Multifunctional LED device and multifunctional sound box system |
| CN103152925A (en) * | 2013-02-01 | 2013-06-12 | 浙江生辉照明有限公司 | Multifunctional LED (Light Emitting Diode) device and multifunctional wireless meeting system |
| CN103680223A (en) * | 2013-12-02 | 2014-03-26 | 中国科学院深圳先进技术研究院 | Auxiliary reading equipment, auxiliary reading system and auxiliary reading method |
| CN110634342A (en) * | 2019-09-19 | 2019-12-31 | 广东小天才科技有限公司 | Identification method and system of outlining frame, storage medium and electronic equipment |
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Granted publication date: 20110420 Termination date: 20140917 |
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