CN105185173A - Interactive learning machine for distance education - Google Patents
Interactive learning machine for distance education Download PDFInfo
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- CN105185173A CN105185173A CN201510671290.7A CN201510671290A CN105185173A CN 105185173 A CN105185173 A CN 105185173A CN 201510671290 A CN201510671290 A CN 201510671290A CN 105185173 A CN105185173 A CN 105185173A
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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
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
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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
- G09B5/14—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations with provision for individual teacher-student communication
Abstract
The invention provides an interactive learning machine for distance education, and the learning machine comprises a resource conversion module, a network learning platform, and an interactive learning machine. The resource conversion module enables the resources on the network learning platform to be transmitted to the interactive learning machine after conversion. The interactive learning machine carries out data transmission with the resource conversion module through an MICRO SD card or a wireless network. The learning machine can achieve the seamless joint of a conventional network teaching platform for learners, can enable learners to log in the conventional network teaching platform through user names and passwords, and also can achieve the automatic synchronization of behaviors of learners under an off-line condition.
Description
Technical field
The present invention relates to a kind of learning machine, be specifically related to a kind of long-distance education learning machine in interactive mode.
Background technology
Modern distance education is the new education form utilizing the modern information technology means such as network technology, multimedia technology to carry out, being be based upon the forms of education on hyundai electronics ICT (information and communication technology) basis, is the Main Means constructing era of knowledge-driven economy people lifelong learning system.The institution of higher education of current execution modern distance education, mainly through internet, the multimedia resources such as the webpage utilizing the network teaching platform to provide, video, courseware carry out non real-time (asynchronous) teaching to student.
At present, existing the network teaching platform generally depends on computer terminal, learner must be learnt by browser access the network teaching platform, and the many independent operatings of mobile learning machine sold in the market, seldom carry out data syn-chronization with the network teaching platform and dock.
Summary of the invention
The object of this invention is to provide a kind of long-distance education learning machine in interactive mode, the existing the network teaching platform of learner's slitless connection can be realized, existing the network teaching platform can not only be used to log in, the automatic synchronization of Learner behavior when can also realize off-line.
The invention provides following technical scheme:
A kind of long-distance education learning machine in interactive mode, comprising: resources shifting module, Network Learning Platform and learning machine in interactive mode;
Resource on described Network Learning Platform is sent to described learning machine in interactive mode through conversion by described resources shifting module; Described learning machine in interactive mode is by MICROSD card or wireless network and resources shifting module transfer data.
Comprising of described learning machine in interactive mode: touch display screen, front-facing camera, volume knob, power switch button, built-in speaker, earphone interface, HDMI, USB interface, MICROSD card interface, power interface, built-in microphone and control module.
Described touch display screen is capacitive touch screen, supports 6 touch, and display screen length breadth ratio is 16:10.
Described front-facing camera is arranged on above the long limit of described learning machine in interactive mode, and described front-facing camera 202 is 5,000,000 pixels.
Described HDMI provides external tv machine function, is projected on televisor by displaying contents by the HDMI cable of standard.
Described MICROSD card interface is the teaching resource after learning machine in interactive mode reads the conversion be stored on MICROSD card.
Described control module comprises: arm processor, WiFi module, audio processing modules, power module, external memory module, bluetooth module, built-in memory module, sensor module, video processing module, built-in speaker, earphone interface module, built-in microphone module, internal battery, power interface, USB interface, MICROSD interface, built-in NAND, DDR internal memory, light sensor, gravity sensor, front-facing camera module, touch screen controller and HDMI module; Described arm processor is the central processing unit of described learning machine in interactive mode; Described WiFi module, audio processing modules, power module, external memory module, bluetooth module, built-in memory module, sensor module, video processing module all carry out instruction and data transmission with described arm processor; Described WiFi module is the network connecting module of described learning machine in interactive mode; Described bluetooth module provides the support to Bluetooth protocol for described learning machine in interactive mode, is supported the peripheral hardwares such as external keyboard by Bluetooth protocol, and and miscellaneous equipment carry out data and pass mutually; Described built-in audio processing module is responsible for the encoding and decoding of sound signal, is responsible for the signal transacting of built-in speaker, earphone interface module and built-in microphone module simultaneously; Described built-in power module, provides DC voltage translation function, for each chip provides normal voltage, and provides power management function, according to the duty adjustment power supply of each chip; Described power module management internal battery is powered, when internal battery does not have electricity, then from power interface or USB interface charging; Described external memory module is responsible for the data transmission of external storage card, by MICROSD interface read-write MICROSD card, by USB interface read-write standard USB peripheral hardware or PC computer; Described built-in memory module is responsible for management and the read-write of DDR internal memory, and built-in NAND is responsible for control and the read-write of onboard flash memory; Described sensor module is responsible for the management of inductor, mainly contains gravity sensor and light sensor; Described video processing module is responsible for the codec functions of vision signal, comprises the management to front-facing camera module, touch screen control module and HDMI.
The invention has the beneficial effects as follows: adopt brand-new system architecture, the network teaching platform of the Based PC that can existing remote teaching be used rapidly is switched on learning machine in interactive mode, to support ubiquitous mobile learning.
The present invention is different from other learning machine, by built-in memory module or external memory module, realizes the offline storage of teaching resource.
The present invention by data automatic synchronization module, can realize the existing the network teaching platform of learner's slitless connection, existing the network teaching platform can not only be used to log in, the automatic synchronization of Learner behavior when can also realize off-line.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for instructions, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the front view of a preferred embodiment;
Fig. 3 is the rear view of Fig. 2;
Fig. 4 is learning machine in interactive mode control module schematic diagram of the present invention.
Embodiment
As Figure 1-4, the present invention's preferred embodiment:
As shown in Figure 1, a kind of long-distance education learning machine in interactive mode, comprising: resources shifting module 101 and Network Learning Platform 102.Because the various resources in existing distance education platform are all PC Platform Designing, the coded format of such as video file is the FLV of RMVB or the Adobe company of WMV, Real company of Microsoft, these video code models in a mobile environment, do not obtain general support.What generally support in mobile learning is MP4 video code model.In addition, various text class teaching resource, as Word, Excel, PowerPoint etc., also all needs to change in mobile environment.So, resources shifting module 101 is exactly automatic network access learning platform 102, then resources all on Network Learning Platform 102 carried out analyzing, converting the form adapting to mobile learning to, video all converts MP4 form to, and textual resources all converts PDF or html format to.Resource after converting, can be transferred on learning machine in interactive mode 103 by two kinds of modes: one is that all converted resources are encrypted, are packed, copy one to independently on MICROSD card, then, MICROSD card is inserted on learning machine in interactive mode 103; Two are, learning machine in interactive mode by built-in WiFi module, by internet connection resource modular converter, by the resource downloading after conversion on built-in NAND or the MICROSD card of learning machine in interactive mode.Learner realizes off-line mobile learning by learning machine in interactive mode 103.It should be noted that, in the learning machine in interactive mode 102 that configuration is higher, resources shifting module 101 is integrated, realize the conversion of teaching resource, download full automation.
As Figure 2-3, a kind of long-distance education learning machine in interactive mode, comprising: touch display screen 201, front-facing camera 202, volume knob 203, power switch button 204, built-in speaker 205, earphone interface 206, HDMI 207, USB interface 208, MICROSD card interface 209, power interface 210 and built-in microphone 211.Wherein, touch display screen 201 is capacitive touch screen, supports 6 touch, and display screen length breadth ratio is 16:10.Consider the custom learning to use PC, be different from other learning machine, long-distance education learning machine in interactive mode is horizontal use mainly, so front-facing camera 202 is placed on above the long limit of long-distance education learning machine in interactive mode, front-facing camera 202 is 5,000,000 pixels.HDMI 207 provides external tv machine function, and displaying contents can be projected on televisor by the HDMI cable of standard by learner.MICROSD card interface 209 be mainly long-distance education learning machine in interactive mode read the conversion being stored on MICROSD card after teaching resource.
As Fig. 4, a kind of long-distance education learning machine in interactive mode, in inner structure, comprise: arm processor 301, WiFi module 302, audio processing modules 303, power module 304, external memory module 305, bluetooth module 306, built-in memory module 307, sensor module 308, video processing module 309, built-in speaker 310, earphone interface module 311, built-in microphone module 312, internal battery 313, power interface 314, USB interface 315, MICROSD interface 316, built-in NAND317, DDR internal memory 318, light sensor 319, gravity sensor 320, front-facing camera module 321, touch screen controller 322 and HDMI module 323.Arm processor 301 is central processing units of long-distance education learning machine in interactive mode, the ARM instruction set of support standard, can adopt the clone of the multiple producer such as AMD, TI, WiFi module 302, audio processing modules 303, power module 304, external memory module 305, bluetooth module 306, built-in memory module 307, sensor module 308, video processing module 309 all carry out instruction and data transmission with arm processor 301.WiFi module 302 is network connecting module of long-distance education learning machine in interactive mode, adopt Realtek Realtek RTL81xx family chip, support 802.11a, 802.11b, 802.11g and 802.11n agreement, its open architecture can in following seamless upgrade upgrading to support 802.11ac agreement.Bluetooth module 306 provides the support to Bluetooth protocol for long-distance education learning machine in interactive mode, adopts Botong BroadcomBCM2000 family chip, is supported the peripheral hardwares such as external keyboard by Bluetooth protocol, and and miscellaneous equipment carry out data and pass mutually.It should be noted that, in high-end product, adopt Botong BroadcomBCM4329 family chip, WiFi module 302 and bluetooth module 306 are merged on a single die, and extra FM FM radio is provided.Built-in audio processing module 303 is responsible for the encoding and decoding of sound signal, is responsible for the signal transacting of built-in speaker 310, earphone interface module 311 and built-in microphone module 312 simultaneously.Built-in power module 304, provides DC voltage translation function, for each chip provides normal voltage, provides power management function in addition, adjusts its power supply according to the duty of each chip.Power module 304 manages internal battery 313 and powers, and when internal battery 313 does not have electricity, then charges from power interface 314 or USB interface 315.External memory module 305 is responsible for the data transmission of external storage card, reads and writes MICROSD card, read and write standard USB peripheral hardware or PC computer by USB interface 315 by MICROSD interface 316.Built-in memory module 307 is responsible for management and the read-write of DDR internal memory 318, and built-in NAND317 is responsible for control and the read-write of onboard flash memory.Sensor module 308 is responsible for the management of inductor, mainly contains gravity sensor 320 and light sensor 319.Gravity sensor 320 adopts KXDF9 chip, is responsible for the gravity direction judging learning machine, to realize the automatic rotation of screen.Light sensor 319 adopts MAX4489 chip, is responsible for responding to external light source, automatically adjusts with the light realizing screen.Video processing module 309 is responsible for the codec functions of vision signal, comprises the management to front-facing camera module 321, touch screen control module 322 and HDMI.Long-distance education learning machine in interactive mode employs capacitive touch control plate, for ensureing touch accuracy, employ three AtmelMXT154 series touch screen sensing chips, for ensureing touch accuracy, these three sensing chips carry out subregion sensing to screen, the touching signals of induction screen different parts.And these transducing signals after collection, import in touch-screen control chip, transducing signal is identified and processes, to complete the identification of touch control operation.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a long-distance education learning machine in interactive mode, is characterized in that, comprising: resources shifting module, Network Learning Platform and learning machine in interactive mode;
Resource on described Network Learning Platform is sent to described learning machine in interactive mode through conversion by described resources shifting module; Described learning machine in interactive mode is by MICROSD card or wireless network and resources shifting module transfer data.
2. long-distance education learning machine in interactive mode according to claim 1, it is characterized in that, comprising of described learning machine in interactive mode: touch display screen, front-facing camera, volume knob, power switch button, built-in speaker, earphone interface, HDMI, USB interface, MICROSD card interface, power interface, built-in microphone and control module.
3. long-distance education learning machine in interactive mode according to claim 2, is characterized in that, described touch display screen is capacitive touch screen, supports 6 touch, and display screen length breadth ratio is 16:10.
4. long-distance education learning machine in interactive mode according to claim 2, is characterized in that, described front-facing camera is arranged on above the long limit of described learning machine in interactive mode, and described front-facing camera 202 is 5,000,000 pixels.
5. long-distance education learning machine in interactive mode according to claim 2, is characterized in that, described HDMI provides external tv machine function, is projected on televisor by displaying contents by the HDMI cable of standard.
6. long-distance education learning machine in interactive mode according to claim 2, is characterized in that, described MICROSD card interface is the teaching resource after learning machine in interactive mode reads the conversion be stored on MICROSD card.
7. long-distance education learning machine in interactive mode according to claim 2, it is characterized in that, described control module comprises: arm processor, WiFi module, audio processing modules, power module, external memory module, bluetooth module, built-in memory module, sensor module, video processing module, built-in speaker, earphone interface module, built-in microphone module, internal battery, power interface, USB interface, MICROSD interface, built-in NAND, DDR internal memory, light sensor, gravity sensor, front-facing camera module, touch screen controller and HDMI module; Described arm processor is the central processing unit of described learning machine in interactive mode; Described WiFi module, audio processing modules, power module, external memory module, bluetooth module, built-in memory module, sensor module, video processing module all carry out instruction and data transmission with described arm processor; Described WiFi module is the network connecting module of described learning machine in interactive mode; Described bluetooth module provides the support to Bluetooth protocol for described learning machine in interactive mode, is supported the peripheral hardwares such as external keyboard by Bluetooth protocol, and and miscellaneous equipment carry out data and pass mutually; Described built-in audio processing module is responsible for the encoding and decoding of sound signal, is responsible for the signal transacting of built-in speaker, earphone interface module and built-in microphone module simultaneously; Described built-in power module, provides DC voltage translation function, for each chip provides normal voltage, and provides power management function, according to the duty adjustment power supply of each chip; Described power module management internal battery is powered, when internal battery does not have electricity, then from power interface or USB interface charging; Described external memory module is responsible for the data transmission of external storage card, by MICROSD interface read-write MICROSD card, by USB interface read-write standard USB peripheral hardware or PC computer; Described built-in memory module is responsible for management and the read-write of DDR internal memory, and built-in NAND is responsible for control and the read-write of onboard flash memory; Described sensor module is responsible for the management of inductor, mainly contains gravity sensor and light sensor; Described video processing module is responsible for the codec functions of vision signal, comprises the management to front-facing camera module, touch screen control module and HDMI.
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| CN201510671290.7A CN105185173A (en) | 2015-10-16 | 2015-10-16 | Interactive learning machine for distance education |
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| CN108597514A (en) * | 2018-06-15 | 2018-09-28 | 深圳市大地动画传媒有限公司 | A kind of multifunctional intellectual learning machine |
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Application publication date: 20151223 |