CN100405357C - Hand-held intelligent teaching terminal and its communication method - Google Patents

Hand-held intelligent teaching terminal and its communication method Download PDF

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Publication number
CN100405357C
CN100405357C CNB2005100331715A CN200510033171A CN100405357C CN 100405357 C CN100405357 C CN 100405357C CN B2005100331715 A CNB2005100331715 A CN B2005100331715A CN 200510033171 A CN200510033171 A CN 200510033171A CN 100405357 C CN100405357 C CN 100405357C
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China
Prior art keywords
held intelligent
hand
intelligent teaching
terminal
teaching terminal
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Expired - Fee Related
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CNB2005100331715A
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Chinese (zh)
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CN1815465A (en
Inventor
郑炜
李涛
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NEW NOAH TECHNOLOGY(SHENZHEN) CO Ltd
New Noah Tech Shenzhen Co Ltd
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NEW NOAH TECHNOLOGY(SHENZHEN) CO Ltd
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Priority to CNB2005100331715A priority Critical patent/CN100405357C/en
Priority to US11/718,757 priority patent/US7840632B2/en
Priority to PCT/CN2005/000886 priority patent/WO2006072193A1/en
Publication of CN1815465A publication Critical patent/CN1815465A/en
Application granted granted Critical
Publication of CN100405357C publication Critical patent/CN100405357C/en
Expired - Fee Related legal-status Critical Current
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Abstract

The present invention relates to a hand-held intelligent teaching terminal and a communication method thereof. A storage unit which is connected to a CPU at least comprises one courseware associative unit which is used for storing all the static and the dynamic data information which is associated with one piece of courseware or multiple pieces of courseware under the same user name, wherein the static and the dynamic data information comprises the basic information of the courseware and the number of running times, the running progress and the running records of the courseware within a certain time. When a key which is called a through key and is arranged in an input unit connected to the CPU is pressed, the CPU executes steps through a communication unit: 1) a remote server is read, and new synchronous courseware which is matched with the running progress of the original courseware is requested to be downloaded according to the basic information of the courseware and the running progress in the courseware associative unit; 2) the number of running times and the running records of the courseware are uploaded; 3) the content of the courseware associative unit is updated or modified so as to synchronously reflect the use situations of the current courseware; 4) mail information is sent to the remote server through the drivers of a PC for updating data; 5) mail information in a corresponding database is received from the remote server by the drivers of the PC.

Description

The communication means of hand-held intelligent teaching terminal
Technical field
The present invention relates to computer technology, be specifically related to a kind of communication means of hand-held intelligent teaching.
Background technology
At present, more and more pay attention to the head of a family, student under the situation of learning quality, instruction after class, teaching material study and examination, to textbook content synchronous fully within the class period, extracurricular study coach mode has higher requirement.Because national teaching material number is numerous, content is not quite similar, and each regional examination content is also relevant with relevant teaching material.But at present synchronous fully with local textbook content, and hand-held study mode and content with higher guidance meaning still belong to blank.On the other hand,, can't as PC, have the memory device of magnanimity such as hard disk, so the more mode of downloading from miscellaneous equipment (PC or other peripheral hardware) utilization that relies on is carried out content update because the hand-held educational pattern limits.In the prior art, there is part hand-held education electronic product to have from downloaded or the computing machine by the networking function of remote download learning content on the server from network, but ubiquitous is that operation is loaded down with trivial details, need complete hand-guided, do not possess intelligent, any once download all is independently, therefore obtains relatively difficulty of own needed downloaded data, promptly allows to obtain it and operates also inconvenience.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of communication means of hand-held intelligent teaching terminal, for the e-learning content of handing teaching equipment at present provides scheme, realizes: 1) have enough synchronous accurately learning contents to download synchronously for the user; 2) allow the user be connected to PC after, only on hand-held intelligent teaching terminal, press one-touch, just can finish the synchronous automatically download of learning content; 3) user provides selectable interactive learning to downloading synchronizing content after downloading synchronously; 4) user is in the results of learning information of study automatic recording user of hand-held intelligent teaching terminal during synchronous downloaded contents, when user's teaching effect information that hand-held intelligent teaching terminal stores on automatically with hand-held intelligent teaching terminal during with the PC line that is connected on the internet is uploaded to remote server and is stored in the remote server data storehouse corresponding to this user by PC.
The above-mentioned technical matters of the present invention solves like this, construct a kind of communication means of hand-held intelligent teaching terminal, comprise central processing unit, be used to store curriculum schedule, class hour file and the storage unit of synchronous teaching material, the display unit that is connected with central processing unit, input block and communication unit, it is characterized in that: when described communication unit is communicated by letter with PC and PC connect, and be connected to remote server by PC, whether " downloading smart " the transmission driver that is installed on the PC detects hand-held intelligent teaching terminal and has applied for individual PID number, as not applying for as yet individual PID number, then remote server carries out individual PID number registration and generate to distribute, and individual PID number of will be assigned to and user profile are saved to hand-held intelligent teaching terminal by PC; If the transmission driver on the PC detects hand-held intelligent teaching terminal and has applied for individual PID number then carry out following operation: 1) according to the curriculum schedule on this hand-held individual instructional terminal, current system time, class hour file generation class number and download class number; 2) corresponding synchronous teaching material is downloaded in request, with the teaching material file storage that downloads in the catalogue of this terminal regulation; 3) the transmission driver on the PC is checked and is had or not learning records or study track to upload on this terminal, upload to the remote server preservation if any then obtaining this learning records or learn track data, and delete this learning records and study track data file on this terminal from hand-held intelligent teaching terminal; 4) the transmission driver of installing on the PC checks that this terminal has or not mail to need to send, preserve if any then this mail being uploaded in the remote server in the remote server data storehouse corresponding to the mail reception end of this hand-held intelligent teaching terminal, and delete this mail on this terminal by this driver on the PC; 5) whether there is mail to need to receive in the transmission driver inquiry remote server data storehouse of hand-held intelligent teaching terminal by PC corresponding to this user, if any then from the remote server data storehouse, downloading this mail to designated directory, and with this mail deletion in the remote server data storehouse;
In above-mentioned hand-held intelligent teaching terminal, after the PC physical connection, connect " finishing the trilogy of shaking hands " with described PC like this: 1) described PC monitoring communications port is waited for the reaction of hand-held intelligent teaching terminal, after described hand-held intelligent teaching terminal sent handshake trial connection, described PC return link signal was to described hand-held intelligent teaching terminal; 2) after described hand-held intelligent teaching terminal transmission PTT enable mode was judged for PC, described PC was answered described hand-held intelligent teaching terminal and is entered login; 3) described hand-held intelligent teaching terminal sends identify label and asks PC to carry out the communication speed identification to PC, described PC is the communication speed of described hand-held intelligent teaching terminal request with the PORT COM speed setting behind the identity of confirming described hand-held intelligent teaching terminal and communication speed.Wherein, handshake comprises following signal: terminal type, protocol version, sequence number, address name, subscriber mailbox, grade, term, (head of a family's name, head of a family's mailbox, head of a family's cell-phone number, be subjected to head of a family's cryptoguard), user's correspondence individual PID number, synchronous subject publishing house, synchronous subject teaching material name, corresponding synchronous class number, corresponding download class number.
In the communication means of above-mentioned hand-held intelligent teaching terminal, finish be connected registration with PC after, send welcome mail immediately, notify the user normal registration and correct user's teaching material and download and give hand-held intelligent teaching terminal.The perhaps automatic needed downloaded data of download user.In above-mentioned hand-held intelligent teaching terminal, userspersonal information's registration process comprises 1) input user name and mailbox; 2) input publishing house, teaching material name, grade, term; 3) input head of a family name, head of a family's mailbox, head of a family's phone number (head of a family's information is subjected to head of a family's cryptoguard); 4) synchronous school timetable is set; 5) mode of downloading synchronously (same day, synchronous three days or this week synchronously synchronously, wherein be default setting this week synchronously); 6) be provided with synchronous correction (use the default method of synchronization or according to existing class hour file specify by hand voluntarily begin to levy number).
In the communication means of above-mentioned hand-held intelligent teaching terminal, if class hour, the teaching material of file correspondence do not exist in remote server, then non-existent teaching material is registered to remote server, show existing teaching material title simultaneously on screen, whether the prompting user " puts up with " and uses already present file; As user's selection " putting up with " one of them, also to record in the remote server data storehouse, as downloading foundation, download class hour file simultaneously to this teaching material correspondence of user; Otherwise the prompting user " it's a pity ".
In the communication means of above-mentioned hand-held intelligent teaching terminal, described class hour, file downloaded to the storage unit of hand-held intelligent teaching terminal from remote server when registering for the first time, one described class hour file corresponding with a teaching material, comprise the class hour number that should distribute by every class stated by teaching program in the teaching material in each file class hour, corresponding with user's curriculum schedule.
In the communication means of above-mentioned hand-held intelligent teaching terminal, the subject of study of unit interval was described in the described curriculum schedule that is arranged in storage unit comprised during the description of beginning and ending time in term, the unit, and the described synchronous courseware of download was determined according to curriculum schedule, class hour file, current time in system.
In the communication means of above-mentioned hand-held intelligent teaching terminal, described input block is keyboard or touch-screen, and communication unit is serial ports unit or USB unit or infrared interface unit or bluetooth-communication unit.
In the communication means of above-mentioned hand-held intelligent teaching terminal, be controlled at displaying calendar curriculum schedule on the display unit of hand-held intelligent teaching terminal during start, be controlled at simultaneously and show the icon of representing with corresponding courseware of current time on this display unit, with the operation conditions that the different colours or the shape of icon are represented corresponding courseware, comprise off-duty, in service and moved.
According to another aspect of the present invention, during input block operation courseware beyond using PTT of the present invention, the number of run of record courseware and to preserve operation result be that learning records or study track are at described courseware associative cell.
According to another aspect of the present invention, described synchronously new courseware is to have finished the follow-up courseware of courseware or the additional courseware of current courseware.
According to another aspect of the present invention, with the state of outer computer line communication under, the display unit of control hand-held intelligent teaching terminal shows the progress status of downloading or uploading.
According to another aspect of the present invention, be controlled at displaying calendar curriculum schedule on the display unit of hand-held intelligent teaching terminal during start, select operation or move the courseware of current time correspondence automatically by input media.
According to another aspect of the present invention, be controlled at the icon that shows representative and corresponding courseware of current time on the display unit of hand-held intelligent teaching terminal during start, with the operation conditions that the different colours or the shape of icon are represented corresponding courseware, comprise off-duty, in service and moved.
Implement the communication means of hand-held intelligent teaching terminal provided by the invention, the user if purchase machine or with machine reset after, fill in the right user learning information, connect PC, need PC that the transmission driver and the Internet support of download equipment are installed; As long as this moment is by a button that is called PTT; PC certainly can be dynamically connected; and remote server is visited in the network support of passing through PC; by the class hour file on the hand-held intelligent teaching terminal; the study schedule of term and current time in system analysis user; obtain correct synchronous learning content; and download on the hand-held intelligent teaching terminal automatically; simultaneously learning records or study track or e-mail messages are uploaded to behind the remote server data storehouse of this user's correspondence on the remote server its deletion, perhaps from the remote server data storehouse, download behind the mail its deletion.It is very convenient that this not only downloads synchronously to user's learning content, as long as press primary key, and owing to Synchronization Analysis by PC and remote server support, accuracy rate is also very high.After user's download is finished, only need by the menu in the hand-held intelligent teaching equipment, or pass through curriculum schedule, can find the file in download of current study schedule automatically, learn, in study, record and learning records or the study track of preserving the user comprise learning time (total duration), study schedule and results of learning, so that upload server during line next time.
Description of drawings
Fig. 1 is the logic diagram of hand-held intelligent teaching terminal of the present invention;
Fig. 2 is the network diagram that hand-held intelligent teaching terminal line of the present invention uses;
Fig. 3 is the overall flow synoptic diagram that hand-held intelligent teaching terminal of the present invention carries out the PTT operation;
Fig. 4 is the program circuit synoptic diagram that hand-held intelligent teaching terminal of the present invention is registered.
Embodiment
In the logic diagram of the hand-held intelligent teaching terminal of the present invention shown in Fig. 1, has central processing unit 101, storage unit 102, wherein, at least comprise a courseware associative cell in the storage unit 102, be used to store whole static state and dynamic data information related under the user name of same individual PID correspondence with one or more coursewares, the number of run that comprises courseware in courseware essential information and the certain hour, operation progress and operation result (being learning records or study track), hand-held intelligent teaching terminal of the present invention also comprises provides the content of courses, process, the display unit 103 that contents such as result show comprises LCD or LED; Also must have input equipment, such as keyboard or touch-screen 104 and the communication port 105 that can be connected with PC, the power supply unit 107 that also comprises an Audio Processing Unit 106 and give above-mentioned various piece power supply, specify one to be special " PTT " button in keyboard or the touch-screen, certainly, also can use being connected of wireless mode with PC, such as infrared ray or Bluetooth protocol.Can be by existing hand-held intelligent teaching terminal be transformed, when transforming and strengthening this terminal, one in appointment or the setting input button is " PTT " button, in the software after transforming or strengthening, in the storage space of machine, specify the storage space of depositing the courseware associative cell.
In Fig. 2, show the network environment synoptic diagram under the hand-held intelligent teaching terminal line operating position of the present invention; Among the figure, show the synchronous teaching material server 202 that is connected on the internet 201, show two PC computing machines 203 that are connected with server 202 by internet 201 simultaneously, each PC 203 is connected to hand-held intelligent teaching terminal 205 of the present invention respectively by downloading connecting line 204.Wherein, teaching material server 202 is large-scale remote database servers synchronously, stores the synchronous learning content of magnanimity in advance.Be to realize line PTT function, for terminal configuration the PC transmission driver of downloading with the PC line, the PC that this driver is installed can be linked to each other, and support PTT button with this terminal.Described transmission driver can adopt " downloading smart " software.
Fig. 3 is the overall flow synoptic diagram that hand-held intelligent teaching terminal of the present invention carries out the PTT operation.In hand-held terminal device, store user profile, comprise the information such as title of grade, term, publishing house and study teaching material.
As shown in the figure, at first, in step 1, hand-held intelligent teaching terminal and PC computing machine are coupled together, and transmission communication speed information is detected by PC by downloading connecting line.
Enter step 2, by PTT button described in the input block of hand-held intelligent teaching terminal equipment, activate PC, PC and remote server connect;
In step 3, PC is accepted the communication speed with hand-held intelligent teaching terminal, check whether the user registers, and whether the personal information of preserving in user profile and the remote server data storehouse mates; According to check result,, then enter register flow path if the user is unregistered or information does not match; If the user is registered and information matches, enter step 4.
In step 4, remote server judges whether the teaching material that the user will download exists; If required teaching material exists, then enter step 5; If required teaching material does not exist, just existing similar teaching material, whether the inquiry user can " put up with " use; If the user agrees " putting up with " use, then jump to step 7; If the user disagrees with " putting up with " use, then withdraw from originally downloading.
In step 5, download the class hour file to hand-held intelligent teaching terminal (exist as this document, then skip) by the PC driver according to user's information.
In step 6, judge whether user's download class is number correct; If correct, directly enter step 7; If incorrect, correct courseware tabulation is provided, select for the user, behind the selected correct class piece number of user, enter step 7.
In step 7, download the courseware file to the hand-held intelligent teaching terminal assigned catalogue.If the file of the same name with this document arranged in the hand-held intelligent teaching terminal, then do not download.Enter step 8 then.
In step 8, whether PC inquiry hand-held intelligent teaching terminal has learning records to upload; If have, enter step 9; If no, then jump to step 10.
In step 9, hand-held intelligent teaching terminal is uploaded learning records by the transmission driver on the PC and is also preserved, deletes simultaneously this learning records in the hand-held intelligent teaching terminal to the remote server data storehouse.
In step 10, whether PC inquiry hand-held intelligent teaching terminal has the study track to upload; If have, enter step 11; If no, then jump to step 12.
In step 11, hand-held intelligent teaching terminal is uploaded the study track by the transmission driver on the PC and also preserve, delete simultaneously this study track in the hand-held intelligent teaching terminal in the remote server data storehouse.
In step 12, whether PC inquiry hand-held intelligent teaching terminal has e-mail messages to send; If have, enter step 13; If no, then jump to step 14.
In step 13, hand-held intelligent teaching terminal is encrypted e-mail messages and upload in the remote server data storehouse by the transmission driver on the PC and preserves, and deletes this mail in the hand-held intelligent teaching terminal simultaneously.
In step 14, whether PC has this user's e-mail messages to wait to receive by the transmission driver at the remote server data library lookup; If have, enter step 15; If no, then jump to step 16.
In step 15, hand-held intelligent teaching terminal is deciphered mail, download in the inbox by the transmission driver on the PC, and this mail on the deletion PC, and this mail of sign will no longer send next time in the remote server data storehouse.
Step 16 finishes the whole flow process of PTT.
Fig. 4 is the program circuit synoptic diagram that hand-held intelligent teaching terminal of the present invention is registered.
As shown in Figure 4, in step 1, the user start shooting first or reset after insert correct personal information (user profile: name, mailbox, publishing house, teaching material name, grade, term; Head of a family's information: name, mailbox, cell-phone number, cryptoguard (protection head of a family information)).
In step 2, by downloading connecting line hand-held intelligent teaching terminal is connected with PC, connects the machine registration: order or from the menu activation PC of hand-held intelligent teaching terminal by transmission " PTT ".
In step 3, PC is accepted the communication speed with hand-held intelligent teaching terminal, and checks whether registered whether the personal information of preserving in user and personal information and the remote server data storehouse mate; If the user has not yet registered or information does not match, enter step 4; If the user is registered and information matches, then directly enter the download flow process.
In the step 4, insert or correct user profile (name, mailbox, publishing house, teaching material name, grade, term; Head of a family's information: name, mailbox, cell-phone number, cryptoguard (protection head of a family information)).
In the step 5, prompting connects machine registration, and hand-held intelligent teaching terminal sends " PTT " command mode activation PC, personal information is uploaded to remote server and registers on remote server by PC.
In the step 6, remote server detects the correctness of mailbox, and/or distribute unique individual PID number for hand-held intelligent teaching terminal corresponding to this user, and should pass to hand-held intelligent teaching terminal under individual PID number, on remote server, setting up the remote server data storehouse of unique correspondence for this individual PID number.
In the step 7, remote server checks whether the teaching material that the user selects for use exists in the remote server storehouse; If there is no, enter step 8; If exist, then leap to step 10.
In the step 8, remote server registers to non-existent teaching material in the remote server, adds up; PC shows existing teaching material name in the remote server, and whether the inquiry user can " put up with " use; If the user agrees " putting up with " use, enter step 9; If the user disagrees with " putting up with " use, show " it's a pity " and process ends.
In the step 9, this teaching material is recorded the remote server data storehouse of user's correspondence, as downloading foundation.
In the step 10, remote server downloads to the class hour file of user's teaching material correspondence on the hand-held intelligent teaching terminal designated directory.
In the step 11, send welcome mail, notify the user normal registration, whether demonstration and inquiry user proofread and correct teaching material; If the user need proofread and correct teaching material, return step 4; If the user does not proofread and correct teaching material, enter step 12.
In the step 12, registration process finishes, and prompting user " can withdraw from, reusing PTT after setting curriculum schedule, the method for synchronization and the synchronous correction can download synchronously ".
Adopt hand-held intelligent teaching terminal of the present invention, when the button of PTT described in the input block is pressed, described central processing unit is after passing through the success of described communication unit and outer computer link communication, can: 1) read and according to courseware essential information in the courseware associative cell and operation progress, the synchronously new courseware that matches with this courseware operation progress is downloaded in request, 2) upload the number of run of this courseware and operation result (being learning records or study track), 3) refresh or the content of revising described courseware associative cell synchronizes them the operating position of the current courseware of reflection.4) send also preservation, the deletion of Nmail e-mail messages by the PC driver to the remote server data storehouse; 5) from remote server, receive the Nmail e-mail messages of preserving in the remote server data storehouse corresponding to this user by the PC driver.
For making the student can be to impinging upon the teaching material of school study, download to synchronously that relevant text, teaching are auxiliary, test etc. fully with the content of current study schedule coupling, the transparency of downloading process is extremely important." PTT " button in the terminal device of the present invention in downloading process, just keeps content synchronization not enough.If the mode that the user also can be by hand, collect Downloadable synchronizing content everywhere, and the present invention importantly can be according to the progress of user oneself study, automatically download, for this reason, when hand-held intelligent teaching terminal uses for the first time, just preserved user related information, the teaching material, publishing house, the grade's term that comprise the user, the curriculum schedule in this term etc.; When using the PTT button, started automatically automatic connecting, automatically obtain synchronous learning content, download, upload and download automatically the back automatically and select functions such as execution automatically.Specifically comprise:
1, behind the connection PC (being communicated with Internet), only needs to realize downloading the sync instruction content by a key (" PTT " key)
2, the sync instruction content can be according to the current time, and intelligent is opened study by the user.
3, behind the PC line, under the support of driver,,, in user's actual school timetable is arranged, calculate the teaching auxiliary content that download which class automatically according to current system time according to class hour stated by teaching program according to the employed teaching material of user.If it is inconsistent that user's actual class hour and outline have, can also manual setting select.
4, the automatic visit of remote server.After obtaining to need downloaded contents, PC is connected to remote server by Internet automatically under the support of transmission driver, and the automatic visit by to remote server need to obtain downloaded contents.
Automatically download technology is after acquiring the download content, and PC will be given hand-held intelligent teaching terminal these download content automatically under the support of driver; Automatically it is perfect by the software on hand-held intelligent teaching terminal selecting learning art, provides an interface to the user, can select subject, and select its corresponding learning content automatically directly by in the curriculum schedule calendar on the same day.
Hand-held intelligent teaching terminal of the present invention moves the download courseware by following mode: the user opens the curriculum schedule of oneself on hand-held intelligent teaching terminal, by stirring curriculum schedule by the time, the course that selection need be learnt synchronously, the user confirms that the back begins study by course content; Hand-held intelligent teaching terminal is searched automatically, finds the synchronous learning content on the same day of having downloaded, and moves corresponding courseware for user learning.

Claims (9)

1. the communication means of a hand-held intelligent teaching terminal is characterized in that, may further comprise the steps:
Connect with PC;
Whether PC detects hand-held intelligent teaching terminal and has applied for individual PID number;
As detect hand-held intelligent teaching terminal and do not apply for as yet individual PID number, then the user profile uploaded according to hand-held intelligent teaching terminal of remote server register and give this user distribute one unique individual PID number, as identification, and individual PID number of will be assigned to and user profile store the storage unit of hand-held intelligent teaching terminal into by PC;
On remote server, set up remote server data storehouse, and from remote server, pass to the class hour file of hand-held intelligent teaching terminal correspondence down corresponding to this individual subscriber PID number;
If PC detects hand-held intelligent teaching terminal and has applied for individual PID number, then carry out following operation: 1) this terminal according to curriculum schedule, class hour file and current system time generate the synchronous class downloaded number and default class number, perhaps need the initial class downloaded number and class number, and upload this class number and levy number by the manual fine setting of user; 2) the request remote server is downloaded corresponding synchronous courseware from the corresponding database teaching material, and the courseware that download is obtained stores in the corresponding catalogue of this terminal; 3) the transmission driver of installing on the PC checks that this terminal has or not learning records or study track to upload, from hand-held intelligent teaching terminal, obtain this learning records or study track data if any this driver of then installing and upload in the remote server data storehouse and preserve, and delete this learning records and study track data file on this terminal by PC; 4) the transmission driver of installing on the PC checks that this terminal has or not mail to need to send, preserve if any then this mail being uploaded in the remote server data storehouse of mail reception end correspondence of this terminal, and delete this mail on this terminal by this driver on the PC; 5) whether there is mail to need to receive in the transmission driver inquiry remote server data storehouse of hand-held intelligent teaching terminal by PC corresponding to this user, if any then from the remote server data storehouse, downloading this mail to designated directory, and with this mail deletion in the remote server data storehouse.
2. according to the communication means of the described hand-held intelligent teaching terminal of claim 1, it is characterized in that, after described hand-held intelligent teaching terminal and the PC physical connection, establish a communications link with described PC like this: 1) described PC monitoring communications port is waited for the reaction of hand-held intelligent teaching terminal, after described hand-held intelligent teaching terminal sent handshake trial connection, described PC return link signal was to described hand-held intelligent teaching terminal; 2) after described hand-held intelligent teaching terminal transmission PTT signal activation communication mode was judged for PC, described PC was answered described hand-held intelligent teaching terminal and is logined; 3) described hand-held intelligent teaching terminal sends identify label and asks PC to carry out the communication speed identification to PC, described PC is the communication speed of described hand-held intelligent teaching terminal request with the PORT COM speed setting behind the identity of correctly judging described hand-held intelligent teaching terminal and communication speed; Wherein, handshake comprises following signal: terminal type, protocol version, sequence number, address name, subscriber mailbox, grade, term, head of a family's name, head of a family's mailbox, head of a family's cell-phone number, individual subscriber PID number, synchronous subject publishing house, synchronous subject teaching material name, corresponding synchronous class number, corresponding download class number.
3. according to the communication means of the described hand-held intelligent teaching terminal of claim 2, it is characterized in that: finish be connected with PC and succeed in registration after, send welcome mail to described hand-held intelligent teaching terminal immediately, and the setting of downloading synchronously according to described hand-held intelligent teaching terminal, will download to the storage unit of described hand-held intelligent teaching terminal with the synchronous courseware of corresponding teaching material automatically.
4. according to the communication means of the described hand-held intelligent teaching terminal of claim 2, it is characterized in that the registration process of described hand-held intelligent teaching terminal comprises: 1) input user name and mailbox; 2) input publishing house, teaching material name, grade, term; 3) input comprises head of a family's information of head of a family's name, mailbox, phone number, and is subjected to head of a family's cryptoguard; 4) synchronous school timetable is set; 5) mode that synchronous download is set be the same day synchronously or three days synchronously or a week synchronously, wherein a week is a default setting synchronously; 6) synchronous correction is set, use the acquiescence method of synchronization or according to existing class hour file specify by hand voluntarily and begin to levy number.
5. according to the communication means of the described hand-held intelligent teaching terminal of claim 1, it is characterized in that, if the teaching material in current registered user's class hour file does not exist in remote server, this teaching material of transmission driver prompting user that is installed on the PC does not exist, and non-existent teaching material registered to remote server, show existing teaching material title simultaneously on screen, whether the prompting user " puts up with " and uses already present file; Selected to put up with one of them as the user, then it will have been recorded in the remote server data storehouse of user's correspondence,, downloaded class hour file simultaneously to this teaching material correspondence of user as downloading foundation; Otherwise the prompting user " it's a pity ".
6. according to the communication means of the described hand-held intelligent teaching terminal of claim 1, it is characterized in that, described class hour file more the new term is written in the hand-held intelligent teaching terminal during upgrade information in registration for the first time or the user, one described class hour file corresponding one by one with a teaching material, each, document definition was the class hour number that every class should distribute class hour, and is corresponding with user's curriculum schedule.
7. according to the communication means of the described hand-held intelligent teaching terminal of claim 5, it is characterized in that, the subject of study of unit interval was described in the described curriculum schedule that is arranged in storage unit comprised during the description of beginning and ending time in term, the unit, and the described synchronous courseware of download was determined according to curriculum schedule, class hour file, current time.
8. according to the communication means of claim 3 or 4 described hand-held intelligent teaching terminals, it is characterized in that, with the outer computer connection state under, the progress status that the display unit of control hand-held intelligent teaching terminal show to be downloaded or uploaded.
9. according to the communication means of claim 3 or 4 described hand-held intelligent teaching terminals, it is characterized in that, be controlled at displaying calendar curriculum schedule on the display unit of hand-held intelligent teaching terminal during start, be controlled at simultaneously and show the icon of representing with corresponding courseware of current time on this display unit, with the operation conditions that the different colours or the shape of icon are represented corresponding courseware, comprise off-duty, in service and moved.
CNB2005100331715A 2005-01-05 2005-02-02 Hand-held intelligent teaching terminal and its communication method Expired - Fee Related CN100405357C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CNB2005100331715A CN100405357C (en) 2005-02-02 2005-02-02 Hand-held intelligent teaching terminal and its communication method
US11/718,757 US7840632B2 (en) 2005-01-05 2005-06-20 System and method for portable multimedia network learning machine and remote information transmission thereof
PCT/CN2005/000886 WO2006072193A1 (en) 2005-01-05 2005-06-20 A hand-held multimedia network learning machine remote information transitive system and method thereof

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Application Number Priority Date Filing Date Title
CNB2005100331715A CN100405357C (en) 2005-02-02 2005-02-02 Hand-held intelligent teaching terminal and its communication method

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CN1815465A CN1815465A (en) 2006-08-09
CN100405357C true CN100405357C (en) 2008-07-23

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