CN105047027A - Projection device voice control system used for classroom - Google Patents
Projection device voice control system used for classroom Download PDFInfo
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- CN105047027A CN105047027A CN201510555542.XA CN201510555542A CN105047027A CN 105047027 A CN105047027 A CN 105047027A CN 201510555542 A CN201510555542 A CN 201510555542A CN 105047027 A CN105047027 A CN 105047027A
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- classroom
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- speech recognition
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Abstract
The invention belongs to the technical field of intelligent room control design, and provides a projection device voice control system used for a classroom. The projection device voice control system comprises a wrist strap type voice recognizer and an intelligent classroom. A controller, a wireless signal transmitter and a microphone are arranged on the wrist type movement recognizer. A high-current plug, a projector and a wireless signal receiver are arranged on the roof of the classroom in turn. According to the projection device voice control system, the switches of a computer and the projector in the classroom can be controlled by a teacher via the voice recognizer. The projection device voice control system used for the classroom is reasonable in design, simple in structure and suitable for the design of a room intelligent system.
Description
Technical field
The invention belongs to intelligent room design technical field, specifically, is a kind of classroom projection arrangement speech control system that can be controlled classroom furniture switch by speech recognition.
Background technology
Intellectuality refers to the application for some aspects collected by modern communications and infotech, computer networking technology, industry technology, intelligent control technology.From feeling that memory is called " wisdom " to this process of thinking again, the result of wisdom creates behavior and language, the expression process of behavior and language is called " ability ", and both are collectively referred to as " intelligence ".Intelligence generally has such Some features: one is have perception, namely have can the perception external world, obtain the ability of external information, this is the precondition and the necessary condition that produce intelligency activity; Two is have memory and thinking ability, the knowledge that namely can store the external information perceived and be produced by thinking, simultaneously existing knowledge can be utilized to analyze information, calculate, compare, judge, associate, decision-making; Three is have learning ability and adaptive ability, and namely by the interaction with environment, unceasing study accumulation knowledge, enables the change that oneself conforms; Four is have behaviour decision making ability, and namely stimulation is to external world reacted, and forms decision-making and also passes on corresponding information.The system with These characteristics is then intelligent system or intellectualizing system.Intelligentized System for Residence District, residential property total management system and home furnishings intelligent management system two large divisions can be divided into its content, the former comprises: community security protection, information service, meterage three part, the latter comprises home security, Household information service, home intelligence control etc.
Along with development and the miniaturization of various sensing technology, various sensor is arranged in ordinary articles very convenient.By putting on the speech recognition device with speech recognition software in wrist, just can identify the voice of user, and speech conversion can be become corresponding wireless signal order.In the prior art, controlled the technology of classroom furniture by voice, also do not obtain real application.
Summary of the invention
The present invention is directed to above-mentioned deficiency, a kind of classroom projection arrangement speech control system is provided, the switch of teaching in classroom equipment can be controlled by voice.
The present invention is achieved through the following technical solutions, the present invention includes classroom, dais, desk, seat, Wrist belt-type speech recognition device, control panel, radio signal senders, microphone, light current wire harness, computing machine, forceful electric power plug, projector, wireless signal receiver, forceful electric power wire harness, dais, desk, seat is arranged on the ground in classroom successively, Wrist belt-type speech recognition device band is in the wrist of teacher, control panel, radio signal senders, microphone is arranged in the outside surface of Wrist belt-type speech recognition device, control panel, radio signal senders, be connected by light current wire harness between microphone, forceful electric power plug, projector, wireless signal receiver is arranged on the roof in classroom successively, computing machine is arranged on dais, forceful electric power wire harness is arranged in the body of wall in classroom, computing machine, forceful electric power plug, projector is all connected with wireless signal receiver by forceful electric power wire harness.
Further, in the present invention, control panel built-in power and speech recognition software, with gauge tap on control panel, speech recognition software support voice personalized design.
The invention has the beneficial effects as follows: the present invention is reasonable in design, structure is simple, can be controlled the switch of teaching in classroom equipment by the voice of teacher.
Accompanying drawing explanation
Fig. 1 is the structural representation that in the present invention, classroom is arranged;
Fig. 2 is the structural representation of speech recognition device in the present invention;
Label in accompanying drawing is respectively: 1, classroom, and 2, dais, 3, desk, 4, seat, 5, Wrist belt-type speech recognition device, 6, control panel, 7, radio signal senders, 8, microphone, 9, light current wire harness, 10, computing machine, 11, forceful electric power plug, 12, projector, 13, wireless signal receiver, 14, forceful electric power wire harness.
Embodiment
Elaborate to embodiments of the invention below in conjunction with accompanying drawing, the present embodiment, premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
embodiment
Embodiments of the invention are as Fig. 1, shown in Fig. 2, the present invention includes classroom 1, dais 2, desk 3, seat 4, Wrist belt-type speech recognition device 5, control panel 6, radio signal senders 7, microphone 8, light current wire harness 9, computing machine 10, forceful electric power plug 11, projector 12, wireless signal receiver 13, forceful electric power wire harness 14, dais 2, desk 3, seat 4 is arranged on the ground in classroom 1 successively, Wrist belt-type speech recognition device 5 is with in the wrist of teacher, control panel 6, radio signal senders 7, microphone 8 is arranged in the outside surface of Wrist belt-type speech recognition device 5, control panel 6, radio signal senders 7, be connected by light current wire harness 9 between microphone 8, forceful electric power plug 11, projector 12, wireless signal receiver 13 is arranged on the roof in classroom 1 successively, computing machine 10 is arranged on dais 2, forceful electric power wire harness 14 is arranged in the body of wall in classroom 1, computing machine 10, forceful electric power plug 11, projector 12 is all connected with wireless signal receiver 13 by forceful electric power wire harness 14, control panel 6 built-in power and speech recognition software, with gauge tap on control panel 6.
In implementation process of the present invention, Wrist belt-type speech recognition device 5 can adopt conventional speech recognition controlled pattern, such as, when user says " computing machine leaves ", Wrist belt-type speech recognition device 5 will be opened by computer for controlling 10, when user says " calculating office ", Wrist belt-type speech recognition device 5 will be closed by computer for controlling 10.Wrist belt-type speech recognition device 5 also can carry out personalized design according to personal habits, the action recognition pattern storage designed in control panel, such as saying " one " is that computer for controlling 10 is opened, saying " two " is that computer for controlling 10 opens closedown, say " three " to control projector 12 to open, say " four " to control projector 12 to close, etc.In the present invention, serve as a teacher when wanting to control the switch of computing machine 10, projector 12, just can come to control accordingly by the Wrist belt-type speech recognition device 5 be worn in wrist.When user does not want to control these equipment by voice, just by the gauge tap on control panel 6, voice control function can be closed.
Claims (2)
1. a classroom projection arrangement speech control system, comprises classroom (1), dais (2), desk (3), seat (4), dais (2), desk (3), seat (4) is arranged on the ground of classroom (1) successively, it is characterized in that, also comprises Wrist belt-type speech recognition device (5), control panel (6), radio signal senders (7), microphone (8), light current wire harness (9), computing machine (10), forceful electric power plug (11), projector (12), wireless signal receiver (13), forceful electric power wire harness (14), Wrist belt-type speech recognition device (5) is with in the wrist of teacher, control panel (6), radio signal senders (7), microphone (8) is arranged in the outside surface of Wrist belt-type speech recognition device (5), control panel (6), radio signal senders (7), be connected by light current wire harness (9) between microphone (8), forceful electric power plug (11), projector (12), wireless signal receiver (13) is arranged on the roof of classroom (1) successively, computing machine (10) is arranged on dais (2), forceful electric power wire harness (14) is arranged in the body of wall of classroom (1), computing machine (10), forceful electric power plug (11), projector (12) is all connected with wireless signal receiver (13) by forceful electric power wire harness (14).
2. classroom according to claim 1 projection arrangement speech control system, control panel (6) built-in power and speech recognition software, with gauge tap on control panel (6), speech recognition software support voice personalized design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510555542.XA CN105047027A (en) | 2015-09-02 | 2015-09-02 | Projection device voice control system used for classroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510555542.XA CN105047027A (en) | 2015-09-02 | 2015-09-02 | Projection device voice control system used for classroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105047027A true CN105047027A (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510555542.XA Pending CN105047027A (en) | 2015-09-02 | 2015-09-02 | Projection device voice control system used for classroom |
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| CN (1) | CN105047027A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214271A (en) * | 2015-11-16 | 2016-01-06 | 范朝阳 | Extinguishing device remote control open system |
| CN105242584A (en) * | 2015-11-16 | 2016-01-13 | 范朝阳 | Water, electricity, oil and gas pipeline safety arrangement system |
| CN105374353A (en) * | 2015-11-16 | 2016-03-02 | 范朝阳 | Wireless control secondary remediation system |
| CN105425624A (en) * | 2015-11-13 | 2016-03-23 | 上海范得芬网络科技有限公司 | Projector control right switching system |
| CN106843439A (en) * | 2017-01-16 | 2017-06-13 | 池州职业技术学院 | A kind of computer connecting device of achievable remote control |
-
2015
- 2015-09-02 CN CN201510555542.XA patent/CN105047027A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425624A (en) * | 2015-11-13 | 2016-03-23 | 上海范得芬网络科技有限公司 | Projector control right switching system |
| CN105214271A (en) * | 2015-11-16 | 2016-01-06 | 范朝阳 | Extinguishing device remote control open system |
| CN105242584A (en) * | 2015-11-16 | 2016-01-13 | 范朝阳 | Water, electricity, oil and gas pipeline safety arrangement system |
| CN105374353A (en) * | 2015-11-16 | 2016-03-02 | 范朝阳 | Wireless control secondary remediation system |
| CN106843439A (en) * | 2017-01-16 | 2017-06-13 | 池州职业技术学院 | A kind of computer connecting device of achievable remote control |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151111 |
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| WD01 | Invention patent application deemed withdrawn after publication |