CN106097805A - A kind of mobile terminal learning system for long-distance education - Google Patents
A kind of mobile terminal learning system for long-distance education Download PDFInfo
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- CN106097805A CN106097805A CN201610595177.XA CN201610595177A CN106097805A CN 106097805 A CN106097805 A CN 106097805A CN 201610595177 A CN201610595177 A CN 201610595177A CN 106097805 A CN106097805 A CN 106097805A
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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
- G09B5/00—Electrically-operated educational appliances
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
- G09B5/12—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations different stations being capable of presenting different information simultaneously
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- Theoretical Computer Science (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a kind of mobile terminal learning system for long-distance education, including Distance Education Service device, transmission network, signal processing unit, microprocessor, display unit, voice unit and memory element, Distance Education Service device carries out communication by transmission network and signal processing unit, the outfan of signal processing unit electrically connects with the input of microprocessor, and the outfan of microprocessor electrically connects with display unit, voice unit and memory element respectively.The present invention is by being converted to video information and voice messaging by the long-distance education multimedia information stream in Distance Education Service device, it is simple to meet peasant's selection to information acquiring pattern；By memory element, voice messaging and video information are stored, in order to peasant is according to oneself time reasonable arrangement and transfers study at any time from memory element；According to oneself information to the different unrestricted choice respective classes in terms of information requirement, thus the differentiation of rural demand information can also be met simultaneously.
Description
Technical field
The invention belongs to Networking Education Technology field, particularly relate to a kind of mobile terminal for long-distance education and learn system
System.
Background technology
Long-distance education (Distance education) is referred to as long-distance teaching.Long-distance education typically refers to make electricity consumption
Teaching model depending on the communications media such as machine and the Internet.Long-distance education breaches the boundary line of space-time, and educatee need not
Special time is gone to class to locality, and educatee can obtain its required knowledge anywhere or anytime.
Although long-distance education is initially to design for the student in school, but, the above-mentioned spy being had due to long-distance education
Point, and the level of informatization of society is also in quickly development, therefore, the applicable crowd of long-distance education and suitable application area are also gradually
Expand.
Along with the development of society, life in the countryside level and Farmer Quality Improvement are constantly improving, peasant's need to scientific and technological information
Asking and increase significantly, its demand mode also presents the feature that some are new.These new features mainly have several aspect: first
First, the thing of peasant is loaded down with trivial details, is difficult to the educational training finding time participate in concentration, it is highly desirable to can have home-confined or at any time with
Ground obtains knowledge and the approach of information；Moreover, for peasant, information can be created the wealth equally, as labour market information,
Agricultural product supply-demand informations etc., can help peasant to improve income, and this requires that the information for peasant's offer should be timely and effective；And
And, along with the development of new rural village, the industry that peasant is engaged in becomes more diverse, the most increasing to the difference of information requirement, thus
The form of unified centralized training can be difficult to meet the needs of peasant's differentiation, and this peasant wants to the actual need according to oneself
Select the learning content of correspondence.
Summary of the invention
It is an object of the invention to provide a kind of mobile terminal learning system for long-distance education, answering by this system
With, solve existing peasant's learning time fixing, to agricultural technique news demand big and peasant's difference to information requirement
The problem of alienation.
For solving above-mentioned technical problem, the present invention is achieved by the following technical solutions:
The present invention is a kind of mobile terminal learning system for long-distance education, including Distance Education Service device, transmission network
Network, signal processing unit, microprocessor, display unit, voice unit and memory element, described Distance Education Service device is by passing
Defeated network and signal processing unit carry out communication, and the outfan of described signal processing unit is electrically connected with the input of microprocessor
Connecing, the outfan of described microprocessor electrically connects with display unit, voice unit and memory element respectively.
Further, long-distance education multimedia information stream is extremely believed by described Distance Education Service device by transmission network transmission
Number processing unit；Described signal processing unit includes Video decoding module, audio decoder module, and described Video decoding module is used for
Long-distance education multimedia information stream carrying out video decoding and forms video information, described audio decoder module is for remotely religion
Educate multimedia information stream carry out audio decoder and form audio-frequency information, then signal processing unit by decoded video information and
Audio-frequency information all transmits to microprocessor；Described microprocessor is by the video information transmission received to display unit and by showing
Unit shows, carries out voice broadcast, institute by the audio information transmissions received to voice unit and by voice unit simultaneously
State video information and voice messaging that memory element receives for storage microprocessor.
Further, described transmission network is wireless network, and described microprocessor is single-chip microcomputer, and described display unit is liquid
Crystal display, institute's speech units is speaker, and described memory element is FLASH memory.
The method have the advantages that
The present invention obtains the long-distance education multimedia information stream in Distance Education Service device by transmission network, and by letter
Number processing unit is converted into video information and voice messaging, so by microprocessor control video unit carry out showing with
And reported by voice unit, it is simple to meet peasant's selection to information acquiring pattern；By memory element, voice is believed
Breath and video information store, in order to peasant is according to oneself time reasonable arrangement and transfers at any time from memory element
Practise；According to oneself information to the different unrestricted choice respective classes in terms of information requirement, thus agriculture can also be met simultaneously
The differentiation of people's demand information.
Certainly, the arbitrary product implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, embodiment will be described required use below
Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention, for ability
From the point of view of the those of ordinary skill of territory, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is the system block diagram of a kind of mobile terminal learning system for long-distance education of the present invention；
In accompanying drawing, the list of parts representated by each label is as follows:
1-Distance Education Service device, 2-transmission network, 3-signal processing unit, 301-Video decoding module, 302-audio frequency
Decoder module, 4-microprocessor, 5-display unit, 6-voice unit, 7-memory element.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all other
Embodiment, broadly falls into the scope of protection of the invention.
Referring to shown in Fig. 1, the present invention is a kind of mobile terminal learning system for long-distance education, including long-distance education
Server 1, transmission network 2, signal processing unit 3, microprocessor 4, display unit 5, voice unit 6 and memory element 7, remotely
Education server 1 carries out communication, the outfan of signal processing unit 3 and micro-process by transmission network 2 and signal processing unit 3
The input electrical connection of device 4, the outfan of microprocessor 4 is electrically connected with display unit 5, voice unit 6 and memory element 7 respectively
Connect.
As it is shown in figure 1, wherein signal processing unit 3 includes Video decoding module 301, audio decoder module 302, remotely teach
Educate server 1 to be transmitted to signal processing unit 3, Video decoding module by transmission network 2 by long-distance education multimedia information stream
301 for carrying out video decoding and forming video information to long-distance education multimedia information stream, and audio decoder module 302 is for right
Long-distance education multimedia information stream carries out audio decoder and forms audio-frequency information, and signal processing unit 3 regards decoded then
Frequently information and audio-frequency information all transmit to microprocessor 4；Microprocessor 4 is by the video information transmission received to display unit and leads to
Cross display unit 5 to show, carry out language by the audio information transmissions received to voice unit 6 and by voice unit 6 simultaneously
Sound is reported, and memory element 7 is used for video information and the voice messaging that storage microprocessor 4 receives.
As it is shown in figure 1, wherein transmission network 2 is wireless network, microprocessor 4 is single-chip microcomputer, and display unit 5 is liquid crystal
Showing that device, voice unit 6 are speaker, memory element 7 is FLASH memory.
One of the present embodiment has particular application as: this system is by long-range by Distance Education Service device 1 of transmission network 2
Educational multimedia information flow is to signal processing unit 3, and then passes through Video decoding module 301 and audio decoder module 302
Export video information and audio-frequency information after processing respectively, the most again under the control of microprocessor 4, regarded by display unit 5 display
Frequently information, by voice unit 6 broadcast voice information, stores video information and voice messaging by memory element 7.
In the description of this specification, the description of reference term " embodiment ", " example ", " concrete example " etc. means
Specific features, structure, material or feature in conjunction with this embodiment or example description is contained at least one enforcement of the present invention
In example or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example.
And, the specific features of description, structure, material or feature can be to close in any one or more embodiments or example
Suitable mode combines.
It is last it should be noted that present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.Excellent
Select embodiment not have all of details of detailed descriptionthe, be also not intended to the detailed description of the invention that this invention is only described.Obviously, root
According to the content of this specification, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to
Preferably explain the principle of the present invention and actual application, so that skilled artisan can be best understood by and utilize
The present invention.The present invention is only limited by claims and four corner thereof and equivalent.
Claims (3)
1. the mobile terminal learning system for long-distance education, it is characterised in that: include Distance Education Service device (1), pass
Defeated network (2), signal processing unit (3), microprocessor (4), display unit (5), voice unit (6) and memory element (7), institute
State Distance Education Service device (1) and carry out communication, described signal processing unit by transmission network (2) and signal processing unit (3)
(3) outfan electrically connects with the input of microprocessor (4), the outfan of described microprocessor (4) respectively with display unit
(5), voice unit (6) and memory element (7) electrical connection.
A kind of mobile terminal learning system for long-distance education the most according to claim 1, it is characterised in that: described far
Long-distance education multimedia information stream is transmitted to signal processing unit (3) by journey education server (1) by transmission network (2)；Institute
State signal processing unit (3) and include Video decoding module (301), audio decoder module (302), described Video decoding module
(301) for long-distance education multimedia information stream being carried out video decoding and forming video information, described audio decoder module
(302) for long-distance education multimedia information stream being carried out audio decoder and forming audio-frequency information, signal processing unit (3) then
Decoded video information and audio-frequency information are all transmitted to microprocessor (4)；The video letter that described microprocessor (4) will receive
Breath transmission is to display unit and passes through display unit (5) and shows, simultaneously by the audio information transmissions that receives to voice unit
(6) and by voice unit (6) carrying out voice broadcast, described memory element (7) is for regarding that storage microprocessor (4) receives
Frequently information and voice messaging.
A kind of mobile terminal learning system for long-distance education the most according to claim 1, it is characterised in that: described biography
Defeated network (2) is wireless network, and described microprocessor (4) is single-chip microcomputer, and described display unit (5) is liquid crystal display, described
Voice unit (6) is speaker, and described memory element (7) is FLASH memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610595177.XA CN106097805A (en) | 2016-07-26 | 2016-07-26 | A kind of mobile terminal learning system for long-distance education |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610595177.XA CN106097805A (en) | 2016-07-26 | 2016-07-26 | A kind of mobile terminal learning system for long-distance education |
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| CN106097805A true CN106097805A (en) | 2016-11-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111524404A (en) * | 2020-05-06 | 2020-08-11 | 高神足财有限公司 | Computer interactive education system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101794521A (en) * | 2010-03-05 | 2010-08-04 | 山东大学 | Multimedia remote education terminal based on S3C6410 and working method thereof |
| CN202563719U (en) * | 2012-05-17 | 2012-11-28 | 北京市农林科学院 | Mobile learning terminal equipment for remote education |
| CN204375214U (en) * | 2014-12-22 | 2015-06-03 | 中欧和谐(北京)文化发展有限责任公司 | A kind of professional on-line education system |
| CN105280041A (en) * | 2015-10-30 | 2016-01-27 | 黑龙江创嘉教育咨询有限公司 | ARM-based remote distance education learning terminal apparatus and learning method |
-
2016
- 2016-07-26 CN CN201610595177.XA patent/CN106097805A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101794521A (en) * | 2010-03-05 | 2010-08-04 | 山东大学 | Multimedia remote education terminal based on S3C6410 and working method thereof |
| CN202563719U (en) * | 2012-05-17 | 2012-11-28 | 北京市农林科学院 | Mobile learning terminal equipment for remote education |
| CN204375214U (en) * | 2014-12-22 | 2015-06-03 | 中欧和谐(北京)文化发展有限责任公司 | A kind of professional on-line education system |
| CN105280041A (en) * | 2015-10-30 | 2016-01-27 | 黑龙江创嘉教育咨询有限公司 | ARM-based remote distance education learning terminal apparatus and learning method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111524404A (en) * | 2020-05-06 | 2020-08-11 | 高神足财有限公司 | Computer interactive education system |
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Application publication date: 20161109 |
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