CN103239180A - Periodical and quantitative rolling paper feeding machine based on RFID and GPRS - Google Patents
Periodical and quantitative rolling paper feeding machine based on RFID and GPRS Download PDFInfo
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- CN103239180A CN103239180A CN2013102164571A CN201310216457A CN103239180A CN 103239180 A CN103239180 A CN 103239180A CN 2013102164571 A CN2013102164571 A CN 2013102164571A CN 201310216457 A CN201310216457 A CN 201310216457A CN 103239180 A CN103239180 A CN 103239180A
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Abstract
The invention discloses a periodical and quantitative rolling paper feeding machine based on RFID (radio frequency identification) and GPRS (general packet radio service). The periodical and quantitative rolling paper feeding machine comprises an RFID tag, an RFID reader-writer, a paper feeding machine control module, a mechanical part and a paper feeding machine service management background. With the adoption of a combination of the five parts, a purpose of feeding paper for a user periodically and quantitatively is achieved; the user is prevented from taking the paper at will effectively; the paper waste is reduced; and the user takes the paper conveniently.
Description
Technical field
The invention belongs to paper feeding machine field, be specifically related to a kind of paper feeding of rolling at regular time and quantity machine based on RFID and GPRS.
Background technology
At present, the paper feeding device on the market only can need be got paper by the user and use, effective limited subscriber paper using amount, and the user can arbitrarily extract a large amount of paper, thereby causes unnecessary waste.The present invention utilizes the saving utilization and effectively management of RFID technology, control technology, mechanical automation technology, the communication technology and computer technology realization public place paper, reaches the purpose of an ID quantitative paper feeding in the time of setting.
Summary of the invention
Purpose of the present invention just be to overcome existing paper feeding device paper feeding number of times and quantity unrestricted, a kind of new paper feeding mode that causes the deficiency of paper waste easily and design, to get paper voluntarily by the user and change at regular time and quantity to the user provides paper, and not only make things convenient for the user to get paper but also can reduce the waste of paper effectively.
Realize that the technical scheme that the object of the invention adopts is: a kind of paper feeding of rolling at regular time and quantity machine based on RFID and GPRS comprises: RFID label, rfid interrogator, paper feeding machine control module, paper feeding mechanism and paper feeding machine Service Management backstage.
In the above-mentioned paper feeding device, the RFID label is by label antenna, and label radiofrequency signal Transmit-Receive Unit, logic control element and memory constitute, and four are electrically connected mutually.When the RFID label when the RFID reader, label radiofrequency signal Transmit-Receive Unit receives the radiofrequency signal that the RFID reader sends by label antenna, relies on energy that induced-current obtains by logic control element the user identity id information in the memory to be sent to rfid interrogator by label radiofrequency signal Transmit-Receive Unit and label antenna with the form of radiofrequency signal.
In the above-mentioned paper feeding device, rfid interrogator is made of antenna, radiofrequency signal Transmit-Receive Unit, micro-control unit and communications interface unit, and four are electrically connected mutually.Reading and writing device antenna and radiofrequency signal Transmit-Receive Unit are used for sending towards periphery radiofrequency signal, when the RFID label receives radiofrequency signal and return the radiofrequency signal that has the user identity id information, after reading and writing device antenna and read write line radiofrequency signal Transmit-Receive Unit received RF signal and the decoding of process micro-control unit, by communications interface unit subscriber identity information is sent to paper feeding machine control module.
In the above-mentioned paper feeding device, paper feeding machine control module is made of communication interface circuit, GPRS module, master controller, drive circuit, display module and time block, and six are electrically connected mutually.Master controller receives the user identity id information that the read write line communications interface unit sends by communication interface circuit, by the GPRS module current time in user identity id information and the time block is sent to paper feeding machine Service Management backstage with the form of packet, if the active user satisfies the time requirement of setting, then be sent to paper feeding machine control module with allowing to get the paper signal, the paper of set amount is provided to the active user by the main controller controls drive circuit, and the remaining time of getting paper and getting paper next time by display module prompting user, otherwise transmission is forbidden getting the paper signal to paper feeding machine control module, and paper feeding machine control module will be not provide paper and gets paper required remaining time by display module prompting user to the user; In addition, according to default time synchronized at interval, this time period of every interval, is sent to paper feeding machine control module by paper feeding machine Service Management backstage with the backstage time again and upgrades time in the time block to paper feeding machine Service Management backstage transmitting time synchronization request by controller control GPRS module.
In the above-mentioned paper feeding device, paper feeding machine Service Management backstage is by the GPRS access interface, paper feeding machine user management module, paper feeding machine inquiry service software module, paper feeding machine data storehouse, paper feeding machine statistical module and backstage time block constitute, the GPRS access interface packet of being formed by user identity id information and temporal information that receives that paper feeding machine control module sends at first, by paper feeding machine user management module the subscriber identity information in the packet and temporal information are passed to the backstage time block then, in paper feeding machine data storehouse, found the time of this user paper supply last time according to active user's identity id information by time block, if the time in the packet and the difference of getting the paper time last time are greater than pre-set time interval, then send to paper feeding machine control module by the GPRS access interface and allow the paper supply signal, forbid the paper supply signal otherwise send; Paper feeding machine inquiry service software module and paper feeding machine statistical module are used for the behaviour in service of each paper feeding machine of inquiry system, convenient management to the paper feeding machine.
In the above-mentioned paper feeding device, paper feeding mechanism is by shell, transmit stepper motor, the chopper motor, support, driving-belt, paper roll, active roller, return idler, spring, connecting rod, sleeve, backing plate, dividing plate, chopper and paper taking port constitute, transmission motor and active roller are fixed on the two ends of the support that is positioned at inner surface of outer cover, transmit motor and drive active roller by driving-belt, return idler and active roller axially parallel, and pass through spring, connecting rod and sleeve flexibly are fixed on the inner surface of shell, active roller can be keep-uped pressure with return idler to be contacted, paper roll be fixed in return idler the top and with its axially parallel, the paper roll head-clamp places between active roller and the return idler, when transmitting the rotation of driven by motor active roller, rely on active roller and return idler to the frictional force effect of paper roll head, the paper roll head can be delivered to downwards between the chopper and backing plate below the support, cut down one section paper tape by chopper Electric Machine Control chopper, paper tape falls to the bottom of shell by the breach on the dividing plate that is positioned at chopper below, and the user can take out a paper from paper taking port.
The concrete workflow of above-mentioned paper feeding device is: as the user with the RFID label near the RFID reader, read subscriber identity information in the RFID label by the RFID reader, and be sent to paper feeding machine control module by the communications interface unit in the RFID reader, by the GPRS module user identity id information is sent to paper feeding machine Service Management backstage by paper feeding machine control module again, after paper feeding machine Service Management backstage receives the user identity id information, in paper feeding machine data storehouse, find the time that this user got paper last time according to the user identity id information by paper feeding machine user management module, if the difference of current time and time last time is greater than pre-set time interval, then send to allow remaining time of paper supply signal and next paper supply by the GPRS access interface to paper feeding machine control module, otherwise to remaining time that paper feeding machine control module is forbidden paper supply signal and paper supply; When paper feeding machine control module receives permission paper supply signal, the transmission stepper motor of controlling paper feeding mechanism by drive circuit by master controller generation frequency and the fixing pulse signal of umber of pulse of paper feeding machine control module rotates the default number of turns, controlling the rotation of chopper motor again makes chopper cut down the paper of fixed length, realization provides quantitative paper to the user, and gets paper and next remaining time of getting paper by display module prompting user; When paper feeding machine control module receives when forbidding the paper supply signal, the master controller of paper feeding machine control module is only controlled the remaining time that display module prompting user forbids getting paper information and gets paper.
Advantage of the present invention is: the combination by RFID label, rfid interrogator, paper feeding machine control module, five parts of mechanical part and paper feeding machine Service Management backstage has reached the purpose that paper is provided for the user at regular time and quantity, limited subscriber is arbitrarily got paper effectively, reduce the waste of paper, get paper to the user simultaneously convenience is provided.
Description of drawings
Fig. 1 is the structure principle chart of the embodiment of the invention.
Fig. 2 is the mechanical construction drawing of the embodiment of the invention.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
The structure of Fig. 1 shows that the embodiment of the invention provides a kind of paper feeding of rolling at regular time and quantity machine based on RFID and GPRS.
The embodiment of the invention is made up of RFID label 1, rfid interrogator 2, paper feeding machine control module 3, paper feeding mechanism 4 and paper feeding machine Service Management backstage 5.Wherein, the RFID label interconnects by radiofrequency signal with rfid interrogator and communicates by letter, and rfid interrogator and paper feeding machine control module are electrically connected, and paper feeding machine control module and paper feeding machine Service Management backstage communicate to connect mutually by the GPRS channel.
In embodiments of the present invention, RFID label 1 is by label antenna 101, and label radiofrequency signal Transmit-Receive Unit 102, logic control element 103 and memory 104 constitute, and four are electrically connected mutually.When RFID label 1 during near rfid interrogator 2, label radiofrequency signal Transmit-Receive Unit 102 receives the radiofrequency signal that rfid interrogators 2 send by label antenna 101, relies on energy that induced-current obtains by logic control element 103 the user identity id information in the memory 104 to be sent to rfid interrogator 2 by label radiofrequency signal Transmit-Receive Unit 102 and label antenna 101 with the form of radiofrequency signal.
In embodiments of the present invention, rfid interrogator 2 is made of antenna 201, radiofrequency signal Transmit-Receive Unit 202, micro-control unit 203 and communications interface unit 204, and four are electrically connected mutually.Reading and writing device antenna 201 and read write line radiofrequency signal Transmit-Receive Unit 202 are used for sending towards periphery radiofrequency signal, when RFID label 1 receives radiofrequency signal and return the radiofrequency signal that has the user identity id information, after reading and writing device antenna 201 and read write line radiofrequency signal Transmit-Receive Unit 202 received RF signals and 203 decodings of process micro-control unit, by communications interface unit 204 the user identity id information is sent to paper feeding machine control module 3.
In embodiments of the present invention, paper feeding machine control module 3 is made of communication interface circuit 301, GPRS module 302, master controller 303, drive circuit 304, display module 305 and time block 306, and six are electrically connected mutually.Master controller 303 receives the user identity id information of rfid interrogator 2 transmissions and controls GPRS module 302 by communication interface circuit 301 the user identity id information is sent to paper feeding machine Service Management backstage 5, when master controller 303 receives the permission paper supply signal of paper feeding machine Service Management backstage 5 transmissions by GPRS module 302, provide quantitative paper by master controller 303 control drive circuits 304 to the active user, and control display module 305 prompting users get paper and next remaining time of getting paper, when master controller 303 by GPRS module 302 receive that paper feeding machine Service Management backstage 5 sends forbid the paper supply signal time, forbid getting paper and user by master controller 303 control display modules 305 prompting users and get paper required remaining time, in addition, according to default time synchronized at interval, every this time period by master controller 303 control GPRS modules 302 to paper feeding machine Service Management backstage 5 transmitting time synchronization request, by paper feeding machine Service Management backstage 5 the backstage time is sent to paper feeding machine control module 3 again and upgrades time in the time block.
In embodiments of the present invention, paper feeding mechanism 4 provides quantitative paper by 3 controls of paper feeding machine control module to the user, and its detailed construction is described in Fig. 2.
In embodiments of the present invention, paper feeding machine Service Management backstage 5 is by GPRS access interface 501, paper feeding machine user management module 502, paper feeding machine inquiry service software module 503, paper feeding machine data storehouse 504, paper feeding machine statistical module 505 and backstage time block 506 constitute, at first GPRS access interface 501 receives the user identity id information that paper feeding machine control module 3 sends, by paper feeding machine user management module 502 the user identity id information in the packet and temporal information are passed to backstage time block 506 then, in paper feeding machine data storehouse 504, find the time that this user got paper last time according to active user's identity id information by backstage time block 506, if current time and the difference of getting the paper time last time were greater than the predefined 20 minute time interval, then send the remaining time that allows paper supply signal and next paper supply by GPRS access interface 501 to paper feeding machine control module 3, upgrade the record of this user in paper feeding machine data storehouse 504 simultaneously, forbid paper supply signal and paper supply required remaining time otherwise send; In addition, paper feeding machine inquiry service software module 503 and paper feeding machine statistical module 505 are used for the behaviour in service that the keeper inquires about each paper feeding machine, convenient management to the paper feeding machine.
Fig. 2 shows the structure of the single paper feeding machine of the embodiment of the invention, comprising: rfid interrogator 2, paper feeding machine control module 3, chopper motor 401, support 402, transmission stepper motor 403, driving-belt 404, active roller 405, shell 406, paper roll 407, return idler 408, spring 409, connecting rod 410, sleeve 411, backing plate 412, dividing plate 413, chopper 414 and paper taking port 415.Transmission stepper motor 403 and active roller 405 are fixed on the two ends of the support 402 that is positioned at shell 406 inner surfaces, transmit stepper motor 403 and drive active roller 405 by driving-belt 404, return idler 408 and active roller 405 axially parallels, and by spring 409, connecting rod 410 and sleeve 411 flexibly are fixed on the inner surface of shell 406, active roller 405 can be keep-uped pressure with return idler 408 to be contacted, paper roll 407 be fixed in return idler 408 the top and with return idler 408 axially parallels, the paper roll head-clamp places between active roller 405 and the return idler 407, when paper feeding machine control module 3 receive paper feeding machine Service Management backstage 5 allow to get the paper signal time, transmit stepper motor 403 by 3 controls of paper feeding machine control module and rotate five circles, driving active roller 405 thus rotates, rely on the frictional force effect of active roller 405 and 408 pairs of coil papers of return idler, to carry the paper tape of fixed length between the chopper 414 and backing plate 412 below the support 402 downwards, rotate by paper feeding machine control module control chopper motor 401, control the paper tape that chopper 414 cuts down fixed length thus, paper tape falls to the bottom of shell 406 by the breach on the dividing plate 413 that is positioned at chopper 414 belows, and the user can take out a paper from paper taking port 415.
The concrete workflow of above-mentioned paper feeding device is: the user is with RFID label 1 close rfid interrogator 2, read user identity id information in the RFID label 1 by rfid interrogator 2, and be sent to paper feeding machine control module 3 by the communications interface unit 204 in the rfid interrogator 2, by GPRS module 302 the user identity id information is sent to paper feeding machine Service Management backstage 5 by paper feeding machine control module 3 again, after paper feeding machine Service Management backstage 5 receives the user identity id information, in paper feeding machine data storehouse 504, find the time that this user got paper last time according to the user identity id information by paper feeding machine user management module 502, if the difference of current time and time last time is greater than the predefined 20 minutes time interval, then send the remaining time that allows paper supply signal and next paper supply by GPRS access interface 501 to paper feeding machine control module 3, otherwise send the remaining time of forbidding paper supply signal and paper supply to paper feeding machine control module 3; When paper feeding machine control module 3 receives permission paper supply signal, master controller 303 generation frequencies and the fixing pulse signal of umber of pulse by paper feeding machine control module 3 enclose by transmission stepper motor 403 rotations five of drive circuit 304 control paper feeding mechanisms 4, control chopper motor 401 again and rotate the paper that makes chopper 414 cut down fixed length and provide quantitative paper to the user thus, and the remaining time of getting paper and getting paper next time by display module 305 prompting users; When paper feeding machine control module 3 receives when forbidding the paper supply signal, the remaining time that the master controller 303 control display modules 305 prompting users of paper feeding machine control module 3 forbid getting paper and get paper.
The present invention is combined with computer system, thereby realizes networking control and the management of a plurality of paper feeding machines.
The embodiment of the invention realized to the user at regular time and quantity paper is provided, made things convenient for the unified management to the paper feeding machine, reduced the waste of paper.
Claims (7)
1. the paper feeding of the rolling at regular time and quantity machine based on RFID and GPRS is characterized in that described device comprises: RFID label 1, rfid interrogator 2, paper feeding machine control module 3, paper feeding mechanism 4 and paper feeding machine Service Management backstage 5 compositions.
2. a kind of paper feeding of rolling at regular time and quantity machine based on RFID and GPRS according to claim 1, it is characterized in that: RFID label 1 is by label antenna 101, label radiofrequency signal Transmit-Receive Unit 102, logic control element 103 and memory 104 constitute, and four are electrically connected mutually.
3. a kind of paper feeding of rolling at regular time and quantity machine based on RFID and GPRS according to claim 1, it is characterized in that: rfid interrogator 2 is made of antenna 201, radiofrequency signal Transmit-Receive Unit 202, micro-control unit 203 and communications interface unit 204, and four are electrically connected mutually.
4. a kind of paper feeding of rolling at regular time and quantity machine based on RFID and GPRS according to claim 1, it is characterized in that: paper feeding machine control module 3 is made of communication interface circuit 301, GPRS module 302, master controller 303, drive circuit 304, display module 305 and time block 306, and six are electrically connected mutually.
5. a kind of paper feeding of rolling at regular time and quantity machine based on RFID and GPRS according to claim 1, it is characterized in that: paper feeding machine Service Management backstage 5 is made of GPRS access interface 501, paper feeding machine user management module 502, paper feeding machine inquiry service software module 503, paper feeding machine data storehouse 504, paper feeding machine statistical module 505 and backstage time block 506.
6. a kind of paper feeding of rolling at regular time and quantity machine based on RFID and GPRS according to claim 1 is characterized in that: paper feeding mechanism 4 by chopper motor 401, support 402, transmit stepper motor 403, driving-belt 404, active roller 405, shell 406, paper roll 407, return idler 408, spring 409, connecting rod 410, sleeve 411, backing plate 412, dividing plate 413, chopper 414 and paper taking port 415 and constitute.
7. a kind of paper feeding of rolling at regular time and quantity machine based on RFID and GPRS according to claim 6, it is characterized in that: transmit the two ends that stepper motor 403 and active roller 405 are fixed on the support of shell 406 inner surfaces, transmit stepper motor 403 and drive active roller 405 by driving-belt 404, return idler 408 and active roller 405 axially parallels, and by spring 409, connecting rod 410 and sleeve 411 flexibly are fixed on the inner surface of shell 406, active roller 405 keep-ups pressure with return idler 408 and contacts, paper roll 406 be fixed in return idler 408 the top and with its axially parallel, the paper roll head-clamp places between active roller 405 and the return idler 408, in addition, chopper 414 is positioned at support 402 belows with backing plate 412, and dividing plate 413 is positioned at chopper 414 belows.
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| CN2013102164571A CN103239180A (en) | 2013-06-04 | 2013-06-04 | Periodical and quantitative rolling paper feeding machine based on RFID and GPRS |
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| CN2013102164571A CN103239180A (en) | 2013-06-04 | 2013-06-04 | Periodical and quantitative rolling paper feeding machine based on RFID and GPRS |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105807688A (en) * | 2016-04-23 | 2016-07-27 | 重庆大学 | Timed and quantitative paper feeding method based on mobile phone identity authentication |
| CN106805832A (en) * | 2016-08-30 | 2017-06-09 | 广东乐惠购网络科技有限公司 | A kind of intention chart drum |
| CN106974582A (en) * | 2016-04-26 | 2017-07-25 | 雷振山 | Control based on face and iris recognition paper carton |
| CN107028539A (en) * | 2015-07-25 | 2017-08-11 | 保定市屹高电气有限公司 | A kind of toilet paper puts on short allowance device |
| CN107316387A (en) * | 2017-07-21 | 2017-11-03 | 奥利加（天津）智能科技有限公司 | A kind of Intelligent sanitary paper sells equipment and its control method |
| CN107397493A (en) * | 2016-05-18 | 2017-11-28 | 龚道武 | A kind of public lavatory toilet paper timing limitation provides purely mechanic lavatory paper box |
| CN107507344A (en) * | 2017-08-16 | 2017-12-22 | 上海电力学院 | A kind of shared paper handkerchief asks for system |
| CN108010223A (en) * | 2017-12-22 | 2018-05-08 | 武凤英 | A kind of automatic advertising vending machine |
| CN108777059A (en) * | 2018-06-19 | 2018-11-09 | 天津首联科技有限公司 | Lavatory takes paper and environment real-time monitoring system with recognition of face automatically |
| CN113349667A (en) * | 2021-06-12 | 2021-09-07 | 河北红岸基地科技有限公司 | Automatic paper feeding control method |
| CN109775429B (en) * | 2019-01-30 | 2024-04-02 | 厦门麻花科技有限公司 | Automatic paper discharging system and control method |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107028539A (en) * | 2015-07-25 | 2017-08-11 | 保定市屹高电气有限公司 | A kind of toilet paper puts on short allowance device |
| CN105807688A (en) * | 2016-04-23 | 2016-07-27 | 重庆大学 | Timed and quantitative paper feeding method based on mobile phone identity authentication |
| CN106974582A (en) * | 2016-04-26 | 2017-07-25 | 雷振山 | Control based on face and iris recognition paper carton |
| CN107397493A (en) * | 2016-05-18 | 2017-11-28 | 龚道武 | A kind of public lavatory toilet paper timing limitation provides purely mechanic lavatory paper box |
| CN106805832A (en) * | 2016-08-30 | 2017-06-09 | 广东乐惠购网络科技有限公司 | A kind of intention chart drum |
| CN107316387A (en) * | 2017-07-21 | 2017-11-03 | 奥利加（天津）智能科技有限公司 | A kind of Intelligent sanitary paper sells equipment and its control method |
| CN107507344A (en) * | 2017-08-16 | 2017-12-22 | 上海电力学院 | A kind of shared paper handkerchief asks for system |
| CN108010223A (en) * | 2017-12-22 | 2018-05-08 | 武凤英 | A kind of automatic advertising vending machine |
| CN108777059A (en) * | 2018-06-19 | 2018-11-09 | 天津首联科技有限公司 | Lavatory takes paper and environment real-time monitoring system with recognition of face automatically |
| CN109775429B (en) * | 2019-01-30 | 2024-04-02 | 厦门麻花科技有限公司 | Automatic paper discharging system and control method |
| CN113349667A (en) * | 2021-06-12 | 2021-09-07 | 河北红岸基地科技有限公司 | Automatic paper feeding control method |
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Application publication date: 20130814 |