CN101549605A - Multimedia teaching blackboard and teaching method - Google Patents
Multimedia teaching blackboard and teaching method Download PDFInfo
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- CN101549605A CN101549605A CNA2009101168051A CN200910116805A CN101549605A CN 101549605 A CN101549605 A CN 101549605A CN A2009101168051 A CNA2009101168051 A CN A2009101168051A CN 200910116805 A CN200910116805 A CN 200910116805A CN 101549605 A CN101549605 A CN 101549605A
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Abstract
The present invention discloses a multimedia teaching blackboard and a teaching method, characterized in that a multimedia device is arranged on one side of the teaching blackboard; a memory of a computer host memorizes operational procedures of a courseware play module, a schoolwork arrangement play module and a class affiche play module of a multimedia playing machine. Comparing with the existing technology, by means of the above structure and the method, there are the advantages as follows: 1. the computer containing several utility software, which is convenient to use and teaching as well as the class work, is assembled into a multimedia playing machine to connect directly; 2. the multimedia teaching blackboard installed permanently in a classroom ensures the courseware of a lesson is mounted to the blackboard to operate through the network, an optical disc and a U disc; it is capable of real time introducing the network resource for on-the-spot teaching through external network access; it is capable of keeping the schoolwork after a lesson and the lesson contents in the blackboard, such that students may copy them to bring home or send them to their household computers through the network.
Description
Technical field
The present invention relates to teaching equipment, relate in particular to a kind of multimedia teaching blackboard and teaching method.
Background technology
Along with the progress of science and technology, the development of information technology, traditional teaching pattern is experiencing big change, as the single hand-written blackboard of the routine of educational aid can't satisfy at all multimedia teaching demand this be common recognition.The many exploration along with the development of technology such as computer technology, projecting apparatus, done in recent decades by educational circles aspect the classroom instruction display application both at home and abroad, and the method that the multimedia blackboard is commonly used has two kinds at present:
A kind of is that projecting apparatus adds computer.Projecting apparatus in indoor aerial lifting mounts screen on the wall, lay computer on teacher's the dais.Computer is a controller, plays courseware, projects to demo content on the screen by projecting apparatus again.The shortcoming of this kind device: one, projecting apparatus projects to screen certain distance, the brightness of projection and true chroma are propagated certain loss aloft, and with projection bulb's overload of power of high brightness, very easily damage, bulb costs an arm and a leg, and the short time will be changed school and can't afford.Two, use this kind device, demand is than large space, and now general space, classroom is not enough.Sometimes, the teacher shelters from projection again.Three, the device bulk storage need manually be taken care of.
Another kind is that rear-projection adds computer.Thick big rear-projection is placed on the box shelf of table, and computer is contained in yoke.Its shortcoming: one, rear-projection technology is used the reflective projection principle.Reflection needs certain space, and itself consumes energy too big.Two, rear-projection technology will satisfy classroom inner multimedia demonstration and reach certain area, just needs certain rear-projection reflection space (rear-projection thickness).Thickness is excessive, all can't put in the general classroom.
Owing to above-mentioned these reasons, the multimedia teaching blackboard all is to be used in some private classrooms at present, by special messenger's keeping, and does not use in the general classroom.And special messenger's keeping will have been accomplished universal obstacle just.
Summary of the invention
Technical problem to be solved by this invention is, at the deficiencies in the prior art, provides a kind of multimedia teaching blackboard and teaching method, the blackboard in the classroom improved making it to be more suitable for multimedia teaching; Internet resources are applied to every classroom easily and flexibly.
For solving the problems of the technologies described above, technical scheme of the present invention is that a kind of multimedia teaching blackboard is characterized in that: a side that is positioned on the described blackboard for education is provided with multimedia device.
A kind of multimedia teaching blackboard, described multimedia device is made up of multimedia presentation machine and LCDs, and the main frame of the storage program in the multimedia presentation machine is connected with output equipment with input equipment by the I/O interface; Main frame is connected with LCDs by display interface, and main frame also is connected with remote control with CD-ROM drive.
A kind of multimedia teaching blackboard, described input equipment and output equipment are USB flash disk or network connector.
A kind of multimedia teaching blackboard, described LCDs embed on the blackboard for education, and the multimedia presentation machine places in the cavity of LCDs below.
A kind of teaching method of multimedia teaching blackboard is characterized in that: the memory storage multimedia presentation machine courseware playing module in the main frame, operation layout playing module, class's bulletin playing module working procedure, and described method comprises the following steps;
A) monitor the data of I/O interfaces such as USB flash disk, CD-ROM drive automatically, when finding to have data to change, the prompting user carries out data and selects;
B) user chooses after the data designated, carries out corresponding data according to the form of data and handles, and will export the result and send to LCDs;
C) in the process that data are handled, in the middle of data recording to files such as operation, video and audio frequency with the user, and be kept in the hard disk designated directory.
The teaching method of multimedia teaching blackboard, described courseware playing module, after the courseware data playback is finished, the user can send to the target user in several ways with the file of recording, can export by network, USB flash disk output and Email output, after the user makes a choice, file is sent to the target of appointment.
The teaching method of multimedia teaching blackboard, described operation playing module, system is after the instruction of receiving the user, and program is carried out and is arranged or the demonstration work data that work data is a complete data record with the clock date in the computer;
Arrange operation: at first system provides a manual input window for data such as user's input characters, picture, audio frequency and video, the content of storage user typing after user's input finishes, and deposit in the middle of the work data storehouse; The user also can directly import the job file that designs in advance.
Show operation: after the user selected to show operation, system read the work data storehouse content of scheduled date, after handling through data, was presented on the LCDs.
The teaching method of multimedia teaching blackboard, described class playing module, system is after the instruction of receiving the user, and program is carried out typing or is shown advertisement data, and advertisement data is a complete data record with the clock date in the computer;
Typing bulletin: system provides the window of data such as user's typing literal, picture, audio frequency and video, and user's typing back system that finishes is stored in data in the middle of the database;
Show bulletin: after the user selected to show bulletin, system read the bulletin content of specified title, after handling through data, was presented on the liquid display screen.
A kind of multimedia teaching blackboard and teaching method owing to adopt above-mentioned structure and method, compared with prior art, have the following advantages; (1) liquid crystal TV set is replaced projection as display screen and directly be connected with the multimedia presentation machine that the computer of the utility software that has solidified some convenient uses, convenient teaching and class's work is assembled into, be assembled into one with conventional blackboard again and be installed on the classroom with rear-projection; (2) blackboard in the classroom is modified into suitable multimedia teaching, be fit to Internet resources are applied to every classroom easily and flexibly, multimedia blackboard network function couples together use between each classroom, will make teacher resource, teaching resource etc. reach shared, and classroom instruction is dissolved in the Web-based instruction; (3) be fixedly mounted on multimedia teaching blackboard in the classroom, solidified the program that makes things convenient for use, convenient teaching, just make the teacher realize getting ready at home or in the office class easily, by network and CD and USB flash disk the required courseware of giving a lesson directly is installed on the blackboard and moves; By the visit outer net Internet resources are introduced on-the-spot teaching in real time in can be at school; Also can be operation after class, the content of giving a lesson is stayed in the blackboard, allows the student copy to take home or sends on the computer getting home or the like from network.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments;
Fig. 1 is a multimedia teaching blackboard structure schematic diagram of the present invention;
Fig. 2 is a multimedia presentation machine structural representation shown in Figure 1;
Fig. 3 is a courseware playing module flow chart;
Fig. 4 is an operation layout playing module flow chart;
Fig. 5 is class's bulletin playing module flow chart;
In Fig. 1～Fig. 2,1, blackboard for education; 2, multimedia device; 3, LCDs; 4, multimedia presentation machine; 5, main frame; 6, show output interface; 7, CD-ROM drive.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of multimedia teaching blackboard, a side that is positioned on the described blackboard for education 1 is provided with multimedia device 2.Described multimedia device 2 is made up of multimedia presentation machine 4 and LCDs 3, and the main frame 5 of the storage program in the multimedia presentation machine 4 is connected with output equipment with input equipment by the I/O interface; Input equipment and output equipment are USB flash disk or network connector.Main frame 5 is by showing that output interface 6 is connected with LCDs 3, and main frame 5 also is connected with remote control with CD-ROM drive 7.Power supply is connected with each circuit of multimedia presentation machine 4.Described LCDs 3 embeds on the blackboard for education 1, and multimedia presentation machine 4 places in the cavity of LCDs 3 belows.
The teaching method of multimedia teaching blackboard, the memory storage multimedia presentation machine courseware playing module in the main frame 5, operation layout playing module, class's bulletin playing module working procedure, described method comprises the following steps;
A) monitor the data of I/O interfaces such as USB flash disk, CD-ROM drive 7 automatically, when finding to have data to change, the prompting user carries out data and selects;
B) user chooses after the data designated, carries out corresponding data according to the form of data and handles, and will export the result and send to LCDs 3;
Courseware playing module flow chart as shown in Figure 3, flow process roughly comprises following step:
In step 100, flow process begins;
In step 101, initialization;
In step 102, select courseware, if select courseware, flow process enters step 103;
Can do you, judge that courseware be played? in step 103 if judged result is for being, flow process enters step 105, and judged result is for denying, and the flow process progress is rapid 104, after the prompting, returns step 102;
In step 105, play and choose courseware, and do the full frame playback process placed in the middle of courseware;
In step 106, record the broadcast courseware;
In step 107, wait for the output selection; According to the target of selecting file is sent to appointment;
In step 108, network output;
In step 109, USB flash disk output;
In step 110, Email output;
Executing after step 108 or step 109 or step 110, flow process is returned step 101.
Operation layout module flow chart as shown in Figure 4, flow process roughly comprises following step:
In step 200, flow process begins;
In step 201, initialization;
In step 202, function is selected;
Do you in step 203, judge and arrange that operation still shows operation? if judged result is for showing operation, flow process enters step 204, and judged result is for arranging operation, and flow process enters 206;
In step 204, show job content, flow process enters step 205;
In step 205, judge whether to return? if judged result for being, is returned step 201, judged result is returned step 204 for not;
Do you in step 206, judge manual arrangement or importing? if judged result is for importing, flow process enters step 207, and judged result is for arranging that flow process enters step 208;
In step 207, import operation, flow process enters step 209;
In step 208, arrange operation, flow process enters step 209;
In step 209, layout is finished, and flow process is returned step 201.
Class's bulletin playing module flow chart as shown in Figure 5, flow process roughly comprises following step:
In step 300, flow process begins;
In step 301, initialization;
In step 302, function is selected;
Do you in step 303, judge that the typing bulletin still shows bulletin? if judged result is for showing bulletin, flow process enters step 304, and judged result is the typing bulletin, and flow process enters step 305;
In step 304, show class's bulletin, flow process enters step 306;
In step 305, typing class bulletin, flow process enters step 307;
In step 306, judge whether to return? if judged result is for being, flow process is returned step 301, and judged result is for denying that flow process is returned step 304;
In step 307, typing is finished, and flow process is returned step 304, shows class's bulletin.
In conjunction with the accompanying drawings the present invention has been carried out exemplary description above; obviously specific implementation of the present invention is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or design of the present invention and technical scheme are directly applied to other occasion without improving, all within protection scope of the present invention.
Claims (8)
1, a kind of multimedia teaching blackboard is characterized in that: a side that is positioned on the described blackboard for education (1) is provided with multimedia device (2).
2, a kind of multimedia teaching blackboard according to claim 1, it is characterized in that: described multimedia device (2), be made up of multimedia presentation machine (4) and LCDs (3), the main frame (5) of the storage program in the multimedia presentation machine (4) is connected with output equipment with input equipment by the I/O interface; Main frame (5) is connected with LCDs (3) by showing output interface (6), and main frame (5) also is connected with remote control with CD-ROM drive (7).
3, a kind of multimedia teaching blackboard according to claim 2, it is characterized in that: described input equipment and output equipment are USB flash disk or network connector.
4, a kind of multimedia teaching blackboard according to claim 2 is characterized in that: described LCDs (3) embeds on the blackboard for education (1), and multimedia presentation machine (4) places in the cavity of LCDs (3) below.
5, a kind of teaching method according to the described multimedia teaching blackboard of claim 1～4, it is characterized in that: the memory storage multimedia presentation machine courseware playing module in the main frame (5), operation layout playing module, class's bulletin playing module working procedure, described method comprises the following steps;
A) monitor the data of I/O interfaces such as USB flash disk, CD-ROM drive automatically, when finding to have data to change, the prompting user carries out data and selects;
B) user chooses after the data designated, carries out corresponding data according to the form of data and handles, and will export the result and send to LCDs;
C) in the process that data are handled, in the middle of data recording to files such as operation, video and audio frequency with the user, and be kept in the hard disk designated directory.
6, the teaching method of multimedia teaching blackboard according to claim 5, it is characterized in that: described courseware playing module, after the courseware data playback is finished, the user can send to the target user in several ways with the file of recording, can export by network, USB flash disk output and Email output, after the user makes a choice, file is sent to the target of appointment.
7, the teaching method of multimedia teaching blackboard according to claim 5, it is characterized in that: described operation playing module, system is after the instruction of receiving the user, and program is carried out and arranged or the demonstration work data that work data is a complete data record with the clock date in the computer;
Arrange operation: at first system provides a manual input window for data such as user's input characters, picture, audio frequency and video, the content of storage user typing after user's input finishes, and deposit in the middle of the work data storehouse; The user also can directly import the job file that designs in advance.
Show operation: after the user selected to show operation, system read the work data storehouse content of scheduled date, after handling through data, was presented on the LCDs.
8, the teaching method of multimedia teaching blackboard according to claim 5, it is characterized in that: described class playing module, system is after the instruction of receiving the user, and program is carried out typing or shown advertisement data, and advertisement data is a complete data record with the clock date in the computer;
Typing bulletin: system provides the window of data such as user's typing literal, picture, audio frequency and video, and user's typing back system that finishes is stored in data in the middle of the database;
Show bulletin: after the user selected to show bulletin, system read the bulletin content of specified title, after handling through data, was presented on the liquid display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101168051A CN101549605A (en) | 2009-05-18 | 2009-05-18 | Multimedia teaching blackboard and teaching method |
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| CNA2009101168051A CN101549605A (en) | 2009-05-18 | 2009-05-18 | Multimedia teaching blackboard and teaching method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128569A (en) * | 2015-09-18 | 2015-12-09 | 苏州桐力光电技术服务有限公司 | Intelligent interactive blackboard |
| CN105528256A (en) * | 2015-12-30 | 2016-04-27 | 北京宇航系统工程研究所 | Communication control method for main program and multimedia courseware of spaceflight equipment training system |
| CN111367485A (en) * | 2020-03-16 | 2020-07-03 | 安博思华智能科技有限责任公司 | Method, device, medium and electronic equipment for controlling combined multimedia blackboard |
-
2009
- 2009-05-18 CN CNA2009101168051A patent/CN101549605A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128569A (en) * | 2015-09-18 | 2015-12-09 | 苏州桐力光电技术服务有限公司 | Intelligent interactive blackboard |
| CN105528256A (en) * | 2015-12-30 | 2016-04-27 | 北京宇航系统工程研究所 | Communication control method for main program and multimedia courseware of spaceflight equipment training system |
| CN105528256B (en) * | 2015-12-30 | 2018-11-23 | 北京宇航系统工程研究所 | Communication control method between Space Equipment training system main program and multimedia courseware |
| CN111367485A (en) * | 2020-03-16 | 2020-07-03 | 安博思华智能科技有限责任公司 | Method, device, medium and electronic equipment for controlling combined multimedia blackboard |
| CN111367485B (en) * | 2020-03-16 | 2023-04-18 | 安博思华智能科技有限责任公司 | Method, device, medium and electronic equipment for controlling combined multimedia blackboard |
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Application publication date: 20091007 |