TW200919391A - Platform and method for playing a multimedia teaching content - Google Patents

Abstract

A platform and method for playing a multimedia teaching content is capable of analyzing a script file of the multimedia teaching content. Specially, the script file has a text form. The platform defines a function group in a function base. The function group comprises a plurality of commands for writing in the script file. An interpreter is provided to analyze and execute the commands of the script file according to the function group. Subsequently, a player is provided for a user to perform the multimedia teaching content according to the executed commands of the script file.

Description

200919391 IX. Description of the Invention: [Technical Field] The present invention relates to a multimedia playing platform and a playing method, and more particularly to a playing platform and a playing method for parsing a multimedia teaching course script file. [Prior Art] The design pattern of the traditional curriculum is generally based on the large-scale software that is commonly used on the market, such as Director, Authorware #, which is assisted by visual tools. The multimedia teaching course developed by the above software has its playback system shown in the figure. Please refer to item 1 for the playback system diagram of the multimedia teaching course. First, load an animation file or image file included in the -20 device to analyze the foot file 10 as an example. 'Bing Cong Hui Silk FLASH version of the money _ compression method ί ΐ ί ί ί ί ί 网路 网路 网路 网路 网路 则 则 则 则 则Header data (header), the basis of the road pass i, the header data contains the verification code, the length of the data, the network for use ί after the analysis, and then played by a playback unit 30 盥 Γ Γ 之 之 标When the format is incompatible with the playback platform, it will encounter management, etc. =_ is __ editing, for example: update, [invention content] aims to provide a multimedia playback platform that is easy to manage and maintain. The purpose of leveling is to provide a multimedia playing method for a multimedia broadcast port to make the playing platform easy to manage and maintain. 200919391 The playing platform of the multimedia teaching course of the present invention, Sun's foot is too embarrassing, the Pingyi $小白杠-.^ Analytical-multimedia teaching course number has a text format and includes the age. The instruction in the scale script file, as well as the playback unit provides =: The solution is to execute the multimedia teaching course. X Μ Μ 器 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行=: The new-playing platform has also developed a unique feature-based communication and interactive learning feature, which is a software king for multimedia design and online learning. 200919391 [Implementation] Dial the generated sound effects, music and other courseware, through the instruction 7 multi-body stripping, Flash, perfect teaching - the trigger point of various courseware playback, the place where it covers all the defects in the platform The instruction, the function set 10,000 and the user sway the process, and the event trigger 140 can obtain the user 盥 ' ' _ get the script error to correct it. ^ Thief tree. The machine 190 of the yuan and uploaded to the designated server 195 yuan ^ an update mechanism allows the designer to simply update the course content or play the ^ Taiwan early ^ 180 secret door playback platform to start the update mechanism will first with the server 195 Perform all kinds of miscellaneous in the =, such as: teaching film, Flash, sound effects, ^fT interface configuration, so that after the operation is completed, the touch will be 习 ' ' Silver writing related system to provide users to obtain, two y Remember that this learning record file 200919391, will be explained in detail for the operation process of the playback platform, please refer to Figure 3, Figure 4, = first play platform loading script mark (*. ks) <;S200) 'will The teaching courseware is initialized (S2l〇) and the instruction code is parsed, and the courseware (such as: Flash, movie, sound, sound effect, picture) specified by the instruction is loaded and configured (S21, S213, S213, S214, S215). ), **Flash 昼 ' to determine whether it is a Flash file encrypted by AES (S220), if it is first decrypted in the memory and then loaded, if it is directly loaded, if it is a video file, it is judged whether it is force ^入,Copyright biased 〇)) Turn to host pre-authorization will be wired into surface, if it is loaded directly ^ 'rest, such as sound effects, music, pictures and other courseware is directly loaded action. Then, the specified courseware (S240) and the linked courseware and the action (S250) are played. Entering the playing stage (S260), here, the playing platform provides the following ways to provide the designer to implement the user course operation interface: Port a 1. The playback command of the playFlash is provided in the platform, so the designer can put in a paragraph The audio and video effects of Flash are used as the opening or the beginning of the course. 2. The player who provides an interaction between mFlash and the playback platform in the playback platform can add action events to the dynamic courseware of Flash and make wsC〇mmandd

Value) command pass parameter 'When the user clicks the Flash button, the playback platform will receive the command sent by the Flash and execute the script to discriminate the action, so the designer can use this method to make the test list % == Website link and other user operations. 3. In step S260, the PlayMovie, PiayFiash, and ShowI functions can use these functions to call the syllabus for playback, and the position, width, and height. Muir wants to play 4. In the playback platform, the curable courseware can be displayed in an overlapping manner, so the designer can make a profit, such as placing a base map, placing a courseware frame, etc., to make the course screen more 2 5. Play platform You can use setSync to specify that the movie and Flash are synchronized with each other. Step 200919391 After playing, the playback platform will read the frame/second parameters in Flash, and the funeral number will be played with Flash and the video will be able to match the Flash. It is easier to understand the content of the course with the reference. When playing, as in step S290, the playback platform will be combined with the sound of the film. It is the smashing #, and the cake can be played by the player. _ 彡 彡 has been stitched, 黯 automatic tear configuration jump The interactive button on Ut ΪΪί will be resident and wait for the user to trigger, and the button will be free of locks. If you are serious, you can use this function to achieve the switching chapter, _link 2 曰篁 'fast turn movie and other effects, these buttons姊 can be used by Flash and images. = This allows for a more diverse multimedia interface. 6. Press the function key during playback to perform the following actions: • F1 = display playback platform software version F5 = resume normal playback speed F6 f increase playback speed 丨. 丨 F7 = set volume to mute F8 = increase volume 1/5 F9 = Enter the debug page (encrypted CD requires a password to enter F10 = jump back to play. CTRL+F3 = interrupt playback, turn off the system. 7. Playback platform includes - learning record upload function (play platform &amp ;

DataUpload), when the light material is finished, the g ^ design is in the - ash, after the course is completed, transfer to this _ zhong == S280), after the test is completed, the Fash collects the user test record 1:7 S^So ^Write-learn the record to the user's computer, and then upload the log file to the specified server using UploadScore. (The user can easily measure the results after learning and the user learning.) History, time, progress and performance. : / Tracking Please refer to Figure 5, update the age when the playback platform is started. The playback platform will check the preset update server and check the θ inch in the server. Content Mosquito new, when the inspection has a ride guess, touch 200919391 Lang choose the item that you want to update, the Langer presses the mine, the system is the same, the related material, after the update is completed, the user only needs to re-thieve the thief The platform is the second and the content of the course is played, so even if the original lesson is placed on the i-disc desk, the latest bribe placement position can be judged to be played, so that it can be renewed more red, the playing platform The operation process is organized as follows First, , 00) 'determine whether the script file is encrypted. If it is not encrypted, it will be directly loaded into the memory ^, if: Wei Renji (four) towel; will be financially lining the teacher's anger into t = ί = ms2iG); When, (4) miscellaneous loading == contains _ bit copyright protection), _ has been added nt automatically connected to the server to obtain playback rights (S230), · the film will be put on the platform is - the soft structure of various interactive facets Red, Μ is ====== 犹 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 It allows to be fine-tuned (four) remuneration (four) instrument, and CD-ROM piece two =; =: == teaching stream _,; i 'multimedia teaching with audio and video right to find the wrong course in the course is difficult to turn over the collar After the user, 200919391, or where the content needs to be adjusted, the playback platform also includes a complete update mechanism, providing the manufacturer to place the data on the update host, and the system will update the system link host to update the data each time. The playback platform is designed in the overall system function compared to the traditional software _ performance improvement, better product loading speed 'each teaching file placed on the hard disk on average less than one second, even placed on the disc On average, it can be loaded in 3 seconds and started to broadcast. Compared with traditional products, it takes about ten seconds to allow users to learn without having to wait for a long time. 2. Support more audio and video multimedia file formats 'Mpeg, Mpeg 2, Battlemail% 4, ASF, RM, MOV, Flash, WAV, HTM, etc... The main program of execution only takes up less than 2 MB, saves space on the disc and reduces installation time. ^ It can also be burned directly on the disc without installation. Exhibition Room 4· Provide more video playback functions, such as fast broadcast (0. 5~2 times), no segment zoom, full turn, fast turn, reverse, etc. , black 5 · ί ΐ system security (AES legs (8), traditional products have security vulnerabilities such as the original 裆 can not be encrypted and the production of script confidentiality issues, the playback platform uses Na 丨 丨 匕 匕 匕 匕 匕 匕 匕 匕 匕 匕 匕 匕 匕 匕 制作 制作 制作 制作 制作 匕 匕 匕 匕The hard-working production of the person to steal or edit the resale. Face 6. For the online update function, you can update the player to achieve a comprehensive upgrade of the 7-inch product function, including the product to suppress on the disc, can be The same can be updated. • Tweet=Flas^Encryption, all swp can be encrypted to protect the animation file. Sexual f high' equipped with this Can Player video playback engine, improve the traditional products on the second and second flat, can not be correctly broadcast, but The Windows Media Player plays the correct situation. % 9· ί flexible command file execution mode, through the editing command file to improve the product playback process and the power month tu °, for example: provide teaching mathematics (4) have a larger application surface 200919391 and </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; Implementation or H, are all included in the special weaving of this t. [Simple description of the diagram] Ϊ 1 picture shows the structure of the traditional multimedia production and playback platform. S The production of the playback platform step flow ί (1) Figure. Play platform step flow (2) diagram. • Play the embodiment of the multimedia production play platform of the present invention. 10 20 Script file 30 Decoder 40 Play unit 50 Native computer 100 Server 110 Script mark 120 Function library 130 Interpreter 140 Play unit 150 Event trigger 160 debugger 170 $ recording unit 190 storage unit 195 t machine computer 180 server [main component symbol description] update unit 12

Claims (1)

200919391 X. Patent application scope: 1. The playback platform of the multimedia teaching course ^, the platform includes: σ is used to parse a script of a multimedia teaching course, a function library is defined, and a function file is defined, and the file has a text format and includes the The reference group includes a plurality of instructions, wherein the script-interpreter, according to the function set, solves the 'playing unit', provides the instructions of the user, and the course. After the implementation of the direct zebra, the multimedia teaching is carried out. 2. If the application of the patent application is carried out, the place where the foot is wrong is taken and repaired. ° ′ where the interpreter is connected to a debugger to 3. 3 If the play of the patent application is active, trigger the pre-installation event. This tool can be used to read and configure a playback platform for the encryption of the first item, which is the right 5. The right side is taken and configured - the version is connected -_元8 For example, the broadcast platform of Patent Application No. 1 includes an update 13 200919391. The mechanism allows the designer to update the contents of the script file. ^ - A multimedia teaching course playing method, comprising: a set of functions, wherein the function set comprises a plurality of instructions; and a script slot of a multimedia teaching course is parsed according to the set of functions, wherein the script slot has a text format 'and includes the And other instructions; and the multimedia teaching course is performed according to the instructions. 10. The method of playing according to claim 9 of the patent application, further comprising: loading and configuring one of the courseware specified by the instruction. 11. The method for playing according to the scope of the patent application includes: determining whether the courseware is an encrypted Flash device, if yes, decrypting and then loading, if not, directly loading. 12. The playing method as claimed in claim 10, further comprising: determining whether the courseware is a movie that is protected by copyright protection, and if so, connecting to a preset authorized host for DRM authorization, if otherwise, directly loading . 13. The method for playing as described in claim n, further includes: ^ A way for the Flash to interact with the user, when the user clicks the next Flash button, the user is notified via the Flash.指令 Transfer the instructions and execute the actions specified in the script file. 14. The playing method according to claim 9 of the patent application, further comprising: overlapping each courseware of the multimedia teaching course. 15. The playing method as described in the scope of the patent application, the method further includes: designating a movie and the flash animation to be synchronized with each other, and then reading the frame/second parameter in the Flash animation, thereby using the parameter Synchronized videos and Hash play, so that the film can be matched with 200919391 .nash. The system is more convenient. The content of the course is β U Continued. The method of reading and reading 'More includes: Jump to the more ^ The film has been completed , the user will be automatically reconfigured to trigger. Miscellaneous next turn 'provided at this time - interactive button resident waiting for the f 9 Gu Xu noisy, including: the test media: teaching miscellaneous;: the judge Weilang computer; scope ninth The reading and unloading method further includes: a new server towel "time 'check 4 pre-set - update the ship 'and check the playing method of the ninth item" further includes: quickly obtaining the script file error Λ patent The playback method of the ninth item of the scope further includes: a transfer-user 対 class f-moving Wei item 'by providing the user with an action, triggering the advance