CN101145202A - School bag intelligent supervisor - Google Patents
School bag intelligent supervisor Download PDFInfo
- Publication number
- CN101145202A CN101145202A CNA200710009705XA CN200710009705A CN101145202A CN 101145202 A CN101145202 A CN 101145202A CN A200710009705X A CNA200710009705X A CN A200710009705XA CN 200710009705 A CN200710009705 A CN 200710009705A CN 101145202 A CN101145202 A CN 101145202A
- Authority
- CN
- China
- Prior art keywords
- module
- schoolbag
- manager
- chip microcomputer
- management device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention relates to an schoolbag intelligent manager, which consists of a PC-service program provided with software which can configure a book tag, download timetables, and set the time of a schoolbag manager, the schoolbag manager and the book tag; wherein, the PC-service program is connected with the schoolbag manager by a PC serial port; the schoolbag manager consists of a host of the schoolbag manager and a controller; the host of the schoolbag manager consists of a single chip computer, a data collection module, an acousto-optic-tip alarm module, a power management module and a real-time clock module; wherein, the book tag is radio frequency identification tag. With reasonable design of software and hardware, the present invention can be used stably, can respond quickly and can completely avoid the problems caused by forgetting to take books in class; if transformed slightly, the present invention can be used as a teaching tool.
Description
Technical field:
The present invention relates to a kind of stationery, relate in particular to the school bag that a kind of student uses.
Background technology:
The arrangement school bag be each student before going to school every day, must do thing, the textbook of each subject, exercise volume, tutoring book have always been piled school bag.Check that whether the books of this band are brought all, and also become the required course of every morning.Even so, band book, the perhaps situation of tape error book can still can take place to leak.Do not have textbook will certainly influence the effect of listening to the teacher on class, be not with training book or homework book, hand in homework on can not be on time, stay also can for teacher and classmate to lose three to draw four bad impression.
Summary of the invention:
The object of the present invention is to provide a kind of school bag intelligent supervisor that can discern the interior books of school bag or other instruments automatically.
Technical scheme of the present invention is as follows: the present invention by have configurable books label, download curriculum schedule, PC end service routine, schoolbag management device and books label that schoolbag management device time software is set form.
1. PC end service routine is ibidemed the package manager connection by the PC serial ports, the user carries out layout with the required content informations of setting on needed books label information, curriculum schedule information and the schoolbag management device such as time and sets on PC, download to then on the schoolbag management device.
2. schoolbag management device: constitute by manager main frame and controller; Described manager main frame is made up of single-chip microcomputer, data acquisition module, acousto-optic hint alarm module, power management module, real-time clock module; In controller, be provided with and a little touch switch and status indicator lamp; Data acquisition module, acousto-optic hint alarm module are connected with single-chip microcomputer respectively by 8 bit data bus, and power management module, real-time clock module, controller module are connected with single-chip microcomputer by the I/O control line, single-chip microcomputer is the main control module, and other are Be Controlled modules.
3. books label: be RFID tag, it is attached on every book that need be identified, record books title in the books label, and relevant informations such as student name are carried out data acquisition, inquiry by the books data acquisition module in the manager to the books label.
The present invention has following advantage:
1. it is stable that the present invention has the equipment use, and response is rapid, and design of hardware and software is reasonable, possesses good operation stability.
2. surface structure of the present invention is simple, and volume is small and exquisite, and is in light weight, and adopts good hommization voice suggestion, and is simple to operate easy-to-use, has very strong practicality.
3. energy supply control module of the present invention has from the power down function, does not use for a long time and can cut off the power supply environmental protection and energy saving automatically.
4. the present invention carries the online programmable function, can pass through PC serial ports upgrade applications, has good maintainability.
5 expansibilities of the present invention are strong, except the monitoring books, also can monitor other important items such as wallet, pen bag, vital document folder etc.The present invention is transformed a little, also can be used as educational aid.For example can design the management box of checking students' work, situation is originally turned in self-verifying students' work, alleviates teacher's burden, improves teaching job efficient.
6. identification label of the present invention adopts the PVC material to make, and is not easy to wear.Reusable edible, renew textbook every year after, only need to rewrite the canned data in the label, just can be used as the sign of new textbook.
Appearance of the present invention has not only improved people's quality of life, has also improved people's life efficient, especially the symbol of human civilization progress.And can also help the teacher to check the student's that do not hand in homework list according to its derivant that principle produced, check the laboratory equipment and whether lack and check equipment quantity for public use and title.The birth of school bag intelligent supervisor is not only for students and is removed difficulties and alleviated sufferings, and believes that it also can become the good assistant of teacher and the study of numerous teamwork.This shows that the purposes of school bag intelligent supervisor is wide, acts on big.
Description of drawings:
Fig. 1 is an one-piece construction block diagram of the present invention.
Fig. 2 is the hardware block diagram of schoolbag management device.
Fig. 3 is the workflow diagram of scm software.
Fig. 4 is the workflow diagram of PC end service routine software.
Embodiment:
As shown in Figure 1, the present invention is by having configurable books label, download curriculum schedule, the PC end service routine of schoolbag management device time and schoolbag management device and books label are set form.
Required content information is downloaded by described PC end service routine and is obtained in the schoolbag management device.As shown in Figure 1, by the PC serial ports described schoolbag management device is linked to each other with the PC that has described PC end service routine, the user can hold the information content or out of Memory contents such as time on coding, curriculum schedule and the schoolbag management device that the books label is set on the service routine at PC, and with the information contents such as the time on coding, curriculum schedule and the schoolbag management device of the books label that sets or out of Memory download content in the schoolbag management device; Under computing machine and state that the schoolbag management device is connected, the user can also check all information contents in the schoolbag management device on computers; And the information content in the schoolbag management device can also hold service routine to make amendment at any time by PC.
As shown in Figure 2, described schoolbag management device is made up of manager main frame and controller.Controller links to each other with the manager main frame by the lead that prolongs, and the manager main frame can be positioned in the school bag, and controller can be positioned over outside the school bag.On controller, be provided with switch, by the keying of the control of the switch on controller schoolbag management device.
Described books label is arranged at the student and gives a lesson on needed all textbooks.
As shown in Figure 2, described manager main frame is made up of single-chip microcomputer, data acquisition module, acousto-optic hint alarm module, power management module, real-time clock module; In controller, be provided with and a little touch switch and status indicator lamp; Data acquisition module, acousto-optic hint alarm module are connected with single-chip microcomputer respectively by 8 bit data bus, and power management module, real-time clock module, controller module are connected with single-chip microcomputer by the I/O control line, single-chip microcomputer is the main control module, and other are Be Controlled modules.
After opening the schoolbag management device, the books that labeled on the books are discerned by the Single-chip Controlling data acquisition module by the schoolbag management device, different books are provided with the books label of different coding, thereby reach the purpose of all textbooks in the identification school bag; After data acquisition module is discerned the books label, curriculum schedule in information and the schoolbag management device is compared, and judge whether institute consistent with content in the curriculum schedule with textbook, then by Single-chip Controlling acousto-optic hint alarm module prompting user profile whether wrong (be student same day with textbook whether wrong).
Owing to the invention belongs to portable set, the present invention adopts powered battery, by the power management module in the schoolbag management device cell voltage is monitored, and the prompting user charges again when brownout.If finishing the back power management module, long-time inoperation or single operation just cut off powered battery automatically, to guarantee the continuous working period of battery.Controller module touches switch by point and gives product power supply of the present invention, and controller module is provided with the status indicator lamp that is used to indicate whether wrong generation simultaneously.
By the control of chip microcontroller to data acquisition module, acousto-optic hint alarm module, Clock management module, power management module, single-chip microcomputer end software adopts KeilC to write, and comprises functions such as realizing Clock management, power management, radio-frequency (RF) tag read-write, voice suggestion.Clock management is to realize that PC end service routine is to the clock setting or the modification of schoolbag management device and the present clock that reads the schoolbag management device.Power management is to realize reading current cell voltage, converts cell voltage to the digital signal loopback and gives single-chip microcomputer, and single-chip microcomputer is judged magnitude of voltage, and whether electric weight is low excessively to inform the user, cuts off the electricity supply automatically behind the single-chip microcomputer end-of-job.The radio-frequency (RF) tag read-write is read operation and the write operation of realizing the books label.Voice suggestion is the voice suggestion that realizes the single-chip microcomputer operation result.
Described data acquisition module adopts the radio frequency identification module chip of NXP MFRC500, adopts the recognition system of 13.56MHz.As long as since the target that is identified of REID just can be correct in the electromagnetic field coverage of radio-frequency antenna read, its unique anticollision technology makes reader once can read a plurality of different labels.And label also can be by utilization repeatedly, after a textbook uses up, can be used as the sign of new textbook after the content rewriting with label.Radio frequency identification module in the design, this chip internal is integrated ISO 14443 TypeA protocol stacks.Support the ISO14443 TypeA type label of 13.56MHz, such as the S50 of NXP, the S70 label.The reading/writing distance maximum can reach 10CM, enough satisfies the product demands of applications.According to the requirement of different reading/writing distances and different read write tag amount, also can select the radio frequency identification module chip of other model for use.
The data analysis processing mainly finished by described single-chip microcomputer and curriculum schedule is downloaded partial function.In the design, adopt the SM5964 single-chip microcomputer of Taiwan SynCOMS company as core processor.This is the single-chip microcomputer of a compatible MCS51 series 8052 kernels, inner integrated 1K SRAM and 64K Flash, and carry ISP (online programmable) function.Can directly rewrite Flash data in the sheet by this function, depositing other information such as curriculum schedule and label data, and can rewrite application program easily, realize the flexible upgrading of product.
Described real-time clock module is by a SM5964 control RTC (real-time clock), obtains the current time.In view of this product is had relatively high expectations to time accuracy, so adopt the RX-8025 chip of Epson (Epson), this chip is integrated in chip internal with the 32.768KHz clock, avoided traditional clock chip because crystal oscillating circuit is external, clock frequency stability is not good, the big problem of the clock jitter that causes.Worked one month down at 25 degrees centigrade, the clock jitter of this chip was less than 13 seconds.Be enough to satisfy the demand of product to time accuracy.
Electric current 0.48uA only during its work of real-time clock RX-8025.So adopt a lithium battery CR2032 to power, this battery nominal capacity is 210mAh, consider that derate uses, during calculating only with 80% 168mAh of its nominal capacity.Working time can reach 168mAh/0.48uA=350000h=14583D=40Y.Be enough to satisfy the needs of service life of the products.
Described acousto-optic hint alarm module is voice cue module and luminous reminding module, and voice cue module is considered the dirigibility of product, adopts the speech chip ISD2560 of the repeated burning of company of magnificent nation (winbond) production.This chip writing time is 60 seconds, the voice document in the chip can be divided into 600 sections broadcasts by the control address line, enough satisfies product demand.
Luminous reminding module adopts a dichromatic LED.As adopt a yellowish green dichromatic LED, and gold-tinted is represented wrong, green glow is represented correctly.
Described power management module is made up of power on/off administration module and battery voltage detection module; Then certain lasting stand-by time and working time be should be able to guarantee after the single charge in order to make product reach practical function, therefore the power work mode continuous firing mode and single working method are divided into.Owing to be portable set, supply voltage can adopt No. 7 Ni-MH batteries of six joints.
Single working method power management flow process is as follows: when needing the schoolbag management device to check school bag, the point that clicks controller touches switch, power management module is given the energising of schoolbag management device, and the schoolbag management device is being checked books, after work such as voice suggestion are finished, the power supply of cutting off the electricity supply of control electric power management circuit.Like this when the schoolbag management device is not worked, not loss battery electric quantity.
The continuous firing mode is meant when the user uses PC end service routine to be configured label or downloads other operations such as curriculum schedule, after schoolbag management device system powers on, and outage no longer automatically.Till this state can remain to that the outage of PC end service routine L. A. package manager, PC end service routine continue not have to communicate by letter with the schoolbag management device in ten minutes, battery is disconnected.
Power management module also comprises the battery voltage detection module, and this module transforms chip by an A/D and peripheral control circuit is formed, and converts cell voltage to the digital signal loopback and gives single-chip microcomputer, and single-chip microcomputer is judged magnitude of voltage, and whether electric weight is low excessively to inform the user.
The present invention can also select for use other similar module that above-mentioned all modules are replaced according to different functional requirements except can adopting above-mentioned concrete module.
As shown in Figure 3, the concrete steps of described single working method are as follows:
1. the user touches switch by the point of pressing on the controller, and system begins power-up initializing.
2. after system initialization finishes, detect the data that serial ports receives, if the communication data of receiving main frame is arranged then enter the continuous firing mode.Otherwise enter the single working method.
3. after entering the single working method, single-chip microcomputer operating clock administration module obtains the current time, and according to the time of obtaining, accesses this day curriculum schedule the Flash data field in sheet.
4. after obtaining curriculum schedule, single-chip microcomputer operation radio frequency identification module reads that all can discern books and article in the school bag.With this day curriculum schedule compare, lack and unnecessary all being kept in the on-chip SRAM as error message.
5. single-chip microcomputer is according to the textbook title of error message correspondence, and the control voice cue module is carried out voice suggestion, while LED lamp color tips, and the wrong generation of yellow expression, green expression is correctly.
6. after having detected textbook and other article, Single-chip Controlling supply voltage administration module obtains the current battery voltage value, if brownout is then used voice and LED lamp flash for prompting.
7. final Single-chip Controlling power management module, shutdown automatically.So far single operation loop ends.
As shown in Figure 3, the concrete steps of described continuous firing mode are as follows:
1. the user touches switch by the point of pressing on the controller, and system begins power-up initializing.
2. after system initialization finishes, detect the data that serial ports receives, if the communication data of receiving main frame is arranged then enter the continuous firing mode.Otherwise enter the single working method.
2. after entering the continuous firing mode, operate accordingly according to the instruction that PC end service routine issues.
4. simultaneously each EO is preserved a time, does not communicate by letter with manager when PC end service routine surpasses 10 minutes, and system is by the shutdown of operating power administration module.
As shown in Figure 4, it is three dialog boxes that the interface of PC end service routine is divided into, and functions such as login, label setting, curriculum schedule setting and download, schoolbag management device version are checked, time synchronized are provided, and user's use flow process is as follows:
1, login
After the user starts PC end service routine, PC end service routine will eject a login interface allows the user input user name and connectivity port, user name is the sign that the user uses the schoolbag management device, and the schoolbag management device can recognize it is who has used this schoolbag management device according to user name.The serial ports that is used for the communication of schoolbag management device is specified in the connectivity port.After the user has inputed user name and has selected the connectivity port, click ACK button PC end service routine and can connect the schoolbag management device, if with the connection failure of schoolbag management device, PC end service routine can be pointed out and be connected the failure of schoolbag management device, and the user gets back to login interface after clicking and determining once more.If with the successful connection of schoolbag management device, then PC end service routine enters the version interface.If can't connect the package manager of submitting a written statement to a higher authority always, the user can click exit button, withdraws from PC end service routine.Shown schoolbag management device version and statement copyright in version interface the inside, what 10 seconds (or the user has pressed confirming button) back PC end service routine was held PC service routine automatically is time-synchronized to the schoolbag management device, and enters label the interface is set.
2, label setting:
After the user logined the success of PC end service routine, PC end service routine can enter label the interface is set, and was provided with in the interface at label to show schoolbag management device time and help information (according to the different help information of the different position display of mouse).Label is provided with part and is used for the user and label is set uses, after the user only need import course and concrete book classification, then corresponding books are placed on the schoolbag management device, click then button is set, piece can be set according to the label in the configuration file software and the label key writes the books sign to the piece of correspondence.After setting up all courses, review button can become grey, otherwise clicks review button, and PC end service routine can help customer inspection to also have those courses that corresponding label is not set.
3, the setting of curriculum schedule and download:
Curriculum schedule partly is used to be provided with user's usefulness book and the corresponding relation of time, if the user need be provided with curriculum schedule, clicks the button of opening of curriculum schedule part, and PC end service routine enters label the interface is set.If setting completed for curriculum schedule, the user need download to curriculum schedule the schoolbag management device, please click download button, and PC end service routine can be with the curriculum schedule download of information to the schoolbag management device.If the user click curriculum schedule part open button after, software can enter curriculum schedule the interface is set, the user can choose the edit box of corresponding time, directly double-click edit box then, at this moment PC end service routine can point out the user to put into the textbook that all want typing, put the back well and click to determine, just can be with the whole typing softwares of all school bags, as: the course of all a whole mornings with book by typing.Change a book wherein if desired, select please click delete button behind the books, operating process is the same with typing.If delete certain this book of typing, directly the title in the text box of corresponding time of selection is clicked delete button and is got final product.After setting up curriculum schedule, the user clicks confirming button and preserves and to return to label after being provided with just now the interface is set, and clicks cancel button and does not preserve the curriculum schedule that was provided with just now, returns to label the interface is set.
4. schoolbag management device version is checked:
After the user logined success, system can eject the version interface and inform user's schoolbag management device version.
5. time synchronized:
After logining successfully, software can be updated to machine time the schoolbag management device automatically at every turn.
Embodiment one is as shown in table 1:
Table 1:
| Schoolbag management device work test | ||||||
| TestDate | 2007-8-13 | 2007-8-14 | 2007-8-15 | 2007-8-16 | 2007-8-17 | 2007-8-18 |
| Monday | Tu. | Wednesday | Thursday | Friday | Saturday | |
| Enumerate textbook on the curriculum schedule | Chemistry, Chinese language, history, English, mathematics, the fine arts | English, mathematics, physical culture, politics, Chinese language, physics | Physics, Chinese language, chemistry, mathematics, history | Physics, politics, English, chemistry, physical culture, music | English, mathematics, chemistry, Chinese language, physics | The outer data of the English class, the outer data of mathematics class |
| Enumerate article on the curriculum schedule | Stationery bag | Stationery bag | Stationery bag | Stationery bag | Stationery bag | Stationery bag |
| Leak the test of band textbook article | Leak band History course This, correctly detect Lou band textbook through the manager detection. | Leak band The physics textbook, Stationery bag, detect correctly to detect through manager and be with textbook, article with Louing. | Leak band Mathematics class This, correctly detect Lou band textbook through the manager detection. | Leak band Music lesson This, correctly detect Lou band textbook through the manager detection. | Leak band English textbook, Stationery bag, detect correctly to detect through manager and be with textbook, article with Louing. | Leak band Outside the English class Data, stationeryBag correctly detects Lou band textbook, thing mouth through the manager detection |
| The test of tape error textbook | Tape error Politics lesson This, correctly detect the tape error textbook through the manager detection | Tape error Music lesson This, correctly detect the tape error textbook through the manager detection | Tape error Fine arts lessons This, correctly detect the tape error textbook through the manager detection | Tape error Chinese course This, correctly detect the tape error textbook through the manager detection | Tape error Politics lesson This, correctly detect the tape error textbook through the manager detection | Tape error Mathematics class This, correctly detect the tape error textbook through the manager detection |
Recognition of devices books label is accurate after tested, the system hardware and software reliable operation.
Claims (6)
1. school bag intelligent supervisor is characterized in that: it by have configurable books label, download curriculum schedule, PC end service routine, schoolbag management device and books label that schoolbag management device time software is set form; Described PC end service routine is ibidemed package manager by the PC serial ports and is connected; Described schoolbag management device is made of manager main frame and controller; Described manager main frame is made up of single-chip microcomputer, data acquisition module, acousto-optic hint alarm module, power management module, real-time clock module; In controller, be provided with and a little touch switch and status indicator lamp; Data acquisition module, acousto-optic hint alarm module are connected with single-chip microcomputer respectively by 8 bit data bus, and power management module, real-time clock module, controller module are connected with single-chip microcomputer by the I/O control line, single-chip microcomputer is the main control module, and other are Be Controlled modules; Described books label is a RFID tag, and it is attached on every book that need be identified, and by the books data acquisition module in the schoolbag management device books label is carried out data acquisition, inquiry.
2. school bag intelligent supervisor according to claim 1 is characterized in that: described single-chip microcomputer adopts the SM5964 single-chip microcomputer of Taiwan SynCOMS company as core processor.
3. school bag intelligent supervisor according to claim 1 is characterized in that: described data acquisition module adopts the radio frequency identification module of NXPMFRC500 chip.
4. school bag intelligent supervisor according to claim 1 is characterized in that: described real-time clock module adopts the RX-8025 chip of Epson.
5. school bag intelligent supervisor according to claim 1 is characterized in that: described acousto-optic hint alarm module is voice cue module and luminous reminding module, and voice cue module adopts the speech chip ISD2560 of the repeated burning of Hua Bang company production; Described luminous reminding module adopts a dichromatic LED.
6. school bag intelligent supervisor according to claim 1, it is characterized in that: described power management module comprises the battery voltage detection module, this module transforms chip by an A/D and peripheral control circuit is formed, convert cell voltage to the digital signal loopback and give single-chip microcomputer, single-chip microcomputer is judged magnitude of voltage, whether electric weight is low excessively to inform the user, and can cut off the electricity supply automatically behind the single-chip microcomputer end-of-job.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710009705XA CN101145202A (en) | 2007-10-25 | 2007-10-25 | School bag intelligent supervisor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710009705XA CN101145202A (en) | 2007-10-25 | 2007-10-25 | School bag intelligent supervisor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101145202A true CN101145202A (en) | 2008-03-19 |
Family
ID=39207724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710009705XA Pending CN101145202A (en) | 2007-10-25 | 2007-10-25 | School bag intelligent supervisor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101145202A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011076127A1 (en) * | 2009-12-24 | 2011-06-30 | 上海阿艾依智控系统有限公司 | Device for registering and managing book based on computer vision and radio frequency identification technique |
| CN106485303A (en) * | 2016-12-13 | 2017-03-08 | 北京溯云科技有限公司 | Intelligent identifying system and the smart packages of fusion antenna |
| CN107465836A (en) * | 2017-09-15 | 2017-12-12 | 北京服装学院 | The method and system that wearable smart machine interacts with intelligent school bag |
| CN107506679A (en) * | 2017-09-15 | 2017-12-22 | 北京服装学院 | Item identification method, apparatus and system based on electronic tag |
| CN107563492A (en) * | 2017-09-15 | 2018-01-09 | 北京服装学院 | Match electronic pet cultural method, the apparatus and system of intelligent school bag |
| CN107788674A (en) * | 2017-09-15 | 2018-03-13 | 北京服装学院 | Intelligent schoolbag management method, apparatus and system |
| CN110123018A (en) * | 2019-06-14 | 2019-08-16 | 张南 | A kind of course association type intelligence school bag |
-
2007
- 2007-10-25 CN CNA200710009705XA patent/CN101145202A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011076127A1 (en) * | 2009-12-24 | 2011-06-30 | 上海阿艾依智控系统有限公司 | Device for registering and managing book based on computer vision and radio frequency identification technique |
| CN102110332B (en) * | 2009-12-24 | 2013-01-09 | 上海阿艾依智控系统有限公司 | Book registering and managing device based on computer vision and radio frequency identification technology |
| CN106485303A (en) * | 2016-12-13 | 2017-03-08 | 北京溯云科技有限公司 | Intelligent identifying system and the smart packages of fusion antenna |
| WO2018107527A1 (en) * | 2016-12-13 | 2018-06-21 | 北京溯云科技有限公司 | Intelligent identification system and intelligent bag having fusion antennas |
| CN107465836A (en) * | 2017-09-15 | 2017-12-12 | 北京服装学院 | The method and system that wearable smart machine interacts with intelligent school bag |
| CN107506679A (en) * | 2017-09-15 | 2017-12-22 | 北京服装学院 | Item identification method, apparatus and system based on electronic tag |
| CN107563492A (en) * | 2017-09-15 | 2018-01-09 | 北京服装学院 | Match electronic pet cultural method, the apparatus and system of intelligent school bag |
| CN107788674A (en) * | 2017-09-15 | 2018-03-13 | 北京服装学院 | Intelligent schoolbag management method, apparatus and system |
| CN110123018A (en) * | 2019-06-14 | 2019-08-16 | 张南 | A kind of course association type intelligence school bag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101145202A (en) | School bag intelligent supervisor | |
| Lim et al. | RFID based attendance system | |
| Mohamed et al. | Fingerprint attendance system for classroom needs | |
| CN103729745A (en) | Intelligent bag item, homework and data checking and reminding system and method | |
| CN102156515A (en) | Embedded developing board having strong expansibility | |
| CN103680229A (en) | Handwriting input method, handwriting input device and handwriting board | |
| CN106372860A (en) | Portable learning material regularly reminding device for pupils | |
| CN201083990Y (en) | Schoolbag intelligent management device | |
| CN105303929A (en) | Experiment teaching system for single-chip microcomputer and radio frequency card identification | |
| CN105956754A (en) | Learning path planning system and method based on students' academic big data system | |
| CN108354303A (en) | Based reminding method and intelligent school bag system | |
| CN101782957A (en) | Hand-hold China second-generation identity card verification reader | |
| CN202904626U (en) | RFID (Radio frequency identification) technology-based content composer of dynamic display system | |
| CN201845453U (en) | Portable logistics information technology experiment box | |
| CN201796512U (en) | Optical identification reading system and optical identification cover thereof | |
| CN202512639U (en) | Management system for student attendance | |
| CN103034177A (en) | Teaching and scientific research experimental system of Internet of Things | |
| CN202306276U (en) | Internet of things teaching and scientific research experiment system | |
| CN109461064A (en) | A kind of educational information resource recommender system | |
| CN210742720U (en) | Laboratory station power control system based on RFID and teaching laboratory | |
| CN214803060U (en) | RFID radio frequency tag content management schoolbag based on code scanning technology | |
| CN202433913U (en) | Bar code and RFID integrated data collecting terminal | |
| CN201138477Y (en) | IC card reader | |
| CN205003737U (en) | Student of colleges and universities student status archives system based on RFID has automatic daily record record | |
| CN208189006U (en) | Student's school bag arranges prompting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080319 |