CN105093975A - Voice controller of teaching display cabinets - Google Patents
Voice controller of teaching display cabinets Download PDFInfo
- Publication number
- CN105093975A CN105093975A CN201410667417.3A CN201410667417A CN105093975A CN 105093975 A CN105093975 A CN 105093975A CN 201410667417 A CN201410667417 A CN 201410667417A CN 105093975 A CN105093975 A CN 105093975A
- Authority
- CN
- China
- Prior art keywords
- voice
- controller
- electrically connected
- showcase
- teaching
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
Abstract
The invention relates to a voice controller of teaching display cabinets. The voice controller of the teaching display cabinets comprises a main controller, a voice control device and a display device. The voice control device and the display device are respectively and electrically connected with the main controller. The main controller is provided with a voice memory, a volume control digital potentiometer and a relay plate. The voice controller of the teaching display cabinets further comprises voice chips and loudspeakers which are respectively arranged on each display cabinet. The voice chips are electrically connected with the relay plate. The voice chips, the voice memory and the volume control digital potentiometer are respectively and electrically connected with the loudspeakers. The voice controller of the teaching display cabinets is simple and liable, long in data storage time, easy and convenient to operate, and capable of realizing wireless remote controlling.
Description
Technical field
The present invention relates to a kind of voice playing controller.
Background technology
The speech play of existing great majority teaching showcase is all adopt computing machine to add this mode of VCD, when carrying out speech play with computing machine, need startup and shutdown, operating process is relatively loaded down with trivial details, and easily break down in computing machine use procedure, and VCD exists wearing and tearing in playing process, speech data is caused to there is the holding time limited.Therefore, be necessary to provide a kind of simple to operate, reliable voice controller.
Summary of the invention
The object of the present invention is to provide a kind of that do not need computing machine, simple to operate voice controller.
Technical scheme of the present invention: a kind of teaching showcase voice controller, comprise primary controller, voice control device and display device, described voice control device and described display device are all electrically connected with master controller, described master controller is provided with speech memory, volume control figure potentiometer and relay board, also comprise and be arranged on speech chip on each showcase and loudspeaker, described speech chip is electrically connected with described relay board, and described speech chip, described speech memory and described volume control figure potentiometer are all electrically connected with described loudspeaker.
Wherein, described voice control device is keyboard or Digiplex.
Wherein, described master controller is MCU.
Wherein, described display device is charactron.
Wherein, the warning light be positioned on each showcase is also comprised.
The invention has the beneficial effects as follows: system is simple and reliable, data retention over time is long, and simple to operation, can realize wireless remote control.
Accompanying drawing explanation
Fig. 1 is anatomical connectivity schematic diagram of the present invention.
In figure, 1, MCU, 2, Digiplex, 3, keyboard, 4, speech memory, 5, volume control figure potentiometer, 6, relay board, 7, speech chip, 8, loudspeaker, 9, warning light, 10, charactron.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
As shown in Figure 1, a kind of teaching showcase voice controller, comprise MCU1, Digiplex 2, keyboard 3 and charactron 10, each showcase is equipped with speech chip 7, loudspeaker 8 and warning light 9, described Digiplex 2, described keyboard 3 and described charactron 10 are all electrically connected with MCU1, described MCU1 is provided with speech memory 4, volume control figure potentiometer 5 and relay board 6, described speech chip 7 is electrically connected with described relay board 6, described speech chip 7, described speech memory 4 and described volume control figure potentiometer are electrically connected with described loudspeaker 8.
In the present embodiment, the showcase number select play mode by keyboard 3 or Digiplex 2, needing to play, need the pattern number play or volume, and in described volume storer 4, store the prompt tone of the relevant play mode such as short buzzing.
When carrying out speech play, first by keyboard 3 or Digiplex 2, instruction is inputted, after the processor analyzing and processing in master controller 1, if what receive is speech play instruction, the break-make of the corresponding relay of main controller controls, thus the voice messaging of the speech chip 7 of the showcase of corresponding number is played back by loudspeaker 8; If what receive is volume steering order, master controller 1 carrys out the size of control loudspeaker volume by volume control figure potentiometer 5.All results are shown by charactron 10.And when showcase carries out speech play, the warning light 9 being positioned at this showcase is shinny; After speech play, warning light 9 extinguishes.
Wherein, effective manipulation distance of Digiplex 2 is 20M.
Above to the detailed introduction of a kind of showcase voice controller of imparting knowledge to students provided by the present invention, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to the thought of this practicality, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (5)
1. a teaching showcase voice controller, it is characterized in that comprising primary controller, voice control device and display device, described voice control device and described display device are all electrically connected with master controller, described master controller is provided with speech memory, volume control figure potentiometer and relay board, also comprise and be arranged on speech chip on each showcase and loudspeaker, described speech chip is electrically connected with described relay board, and described speech chip, described speech memory and described volume control figure potentiometer are all electrically connected with described loudspeaker.
2. the one teaching showcase voice controller according to right 1, is characterized in that: described voice control device is keyboard or Digiplex.
3. the one teaching showcase voice controller according to right 1, is characterized in that: described master controller is MCU.
4. the one teaching showcase voice controller according to right 1, is characterized in that: described display device is charactron.
5. the one teaching showcase voice controller according to right 1, is characterized in that: also comprise the warning light be positioned on each showcase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410667417.3A CN105093975A (en) | 2014-11-20 | 2014-11-20 | Voice controller of teaching display cabinets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410667417.3A CN105093975A (en) | 2014-11-20 | 2014-11-20 | Voice controller of teaching display cabinets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105093975A true CN105093975A (en) | 2015-11-25 |
Family
ID=54574681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410667417.3A Pending CN105093975A (en) | 2014-11-20 | 2014-11-20 | Voice controller of teaching display cabinets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105093975A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835514A (en) * | 2015-06-01 | 2015-08-12 | 安徽禄讯电子科技有限公司 | Voice controller of teaching display cabinet |
| WO2018137248A1 (en) * | 2017-01-26 | 2018-08-02 | 深圳市众凌泰科技有限公司 | Dvd player |
Citations (7)
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|---|---|---|---|---|
| RU2340930C2 (en) * | 2007-01-09 | 2008-12-10 | Открытое акционерное общество "Корпорация "Фазотрон - научно-исследовательский институт радиостроения" | Voice control device for controlling automated workstation for making radar antenna assembly |
| CN101673112A (en) * | 2009-09-17 | 2010-03-17 | 李华东 | Intelligent home voice controller |
| CN201514761U (en) * | 2009-09-23 | 2010-06-23 | 上海大屯能源股份有限公司 | Household voice controller |
| CN201726416U (en) * | 2010-05-19 | 2011-01-26 | 吉林大学 | Vehicle-mounted voice controller for supporting MOST (Media Oriented Systems Transport) bus connection |
| CN202929483U (en) * | 2012-11-23 | 2013-05-08 | 上海工程技术大学 | Voice controller used for moving dolly |
| US20140074472A1 (en) * | 2012-09-12 | 2014-03-13 | Chih-Hung Lin | Voice control system with portable voice control device |
| CN203607096U (en) * | 2013-11-07 | 2014-05-21 | 湖南睿创宇航科技有限公司 | Teaching display cabinet voice controller |
-
2014
- 2014-11-20 CN CN201410667417.3A patent/CN105093975A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2340930C2 (en) * | 2007-01-09 | 2008-12-10 | Открытое акционерное общество "Корпорация "Фазотрон - научно-исследовательский институт радиостроения" | Voice control device for controlling automated workstation for making radar antenna assembly |
| CN101673112A (en) * | 2009-09-17 | 2010-03-17 | 李华东 | Intelligent home voice controller |
| CN201514761U (en) * | 2009-09-23 | 2010-06-23 | 上海大屯能源股份有限公司 | Household voice controller |
| CN201726416U (en) * | 2010-05-19 | 2011-01-26 | 吉林大学 | Vehicle-mounted voice controller for supporting MOST (Media Oriented Systems Transport) bus connection |
| US20140074472A1 (en) * | 2012-09-12 | 2014-03-13 | Chih-Hung Lin | Voice control system with portable voice control device |
| CN202929483U (en) * | 2012-11-23 | 2013-05-08 | 上海工程技术大学 | Voice controller used for moving dolly |
| CN203607096U (en) * | 2013-11-07 | 2014-05-21 | 湖南睿创宇航科技有限公司 | Teaching display cabinet voice controller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835514A (en) * | 2015-06-01 | 2015-08-12 | 安徽禄讯电子科技有限公司 | Voice controller of teaching display cabinet |
| WO2018137248A1 (en) * | 2017-01-26 | 2018-08-02 | 深圳市众凌泰科技有限公司 | Dvd player |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151125 |
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| RJ01 | Rejection of invention patent application after publication |