CN106384140A - Library spot reservation system based on electronic display labels - Google Patents
Library spot reservation system based on electronic display labels Download PDFInfo
- Publication number
- CN106384140A CN106384140A CN201611022803.2A CN201611022803A CN106384140A CN 106384140 A CN106384140 A CN 106384140A CN 201611022803 A CN201611022803 A CN 201611022803A CN 106384140 A CN106384140 A CN 106384140A
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- China
- Prior art keywords
- electronic
- module
- pin
- wireless communication
- communication module
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- 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.)
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Links
- 238000004891 communication Methods 0.000 claims description 34
- 230000036772 blood pressure Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/02—Reservations, e.g. for tickets, services or events
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
- G09F9/372—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the positions of the elements being controlled by the application of an electric field
Abstract
The invention relates to a library spot reservation system based on electronic display labels. The library spot reservation system mainly comprises a background server, a wireless base station, the electronic display labels and a smart phone; wherein the background server is connected to the wireless base station through a wireless network; the wireless base station is connected with the electronic display labels via the wireless network, the smart phone is connected with the background server through the wireless network and has a QR code scanning function; and each of the electronic display labels can be fixedly connected to one corner of a desk in the library. The library spot reservation system can make the reservation of the library spot and display the reservation information on the electronic display labels, so that readers can clearly recognize the reservation information and the use state of the current spot. The library spot reservation system adopts electronic paper as the display screen, the power consumption is low, and long time use is allowed without deploying power lines.
Description
Technical field
The present invention relates to library management system, more particularly, to a kind of library position reservation based on electronic display tag
System.
Background technology
Library is the reading of people, study provides a good place.It is full that many librarys all suffer from people
For the problem suffered from, limited location resource is it is difficult to meet the needs of numerous readers.Many people come from far place, also not
One surely has position to be used for reading learning.
In order to solve this problem, with the continuous development of information technology, there has been proposed the reservation of some library positions
Scheme.Or but the design of these schemes is complicated, or presentation of information is not directly perceived, such as the scheme having adopts identification card
To preengage, then to require on each position equipped with card reader in addition it is also necessary to there be power supply, to bring the troublesome problem of wiring.And
Position reservation information nor intuitively show, be not easy to other readers identification.
Content of the invention
In order to solve above-mentioned technical problem, provide the library position reservation system that a kind of presentation of information is directly perceived, need not connect up
System, the present invention provides technical scheme below：
A kind of library position reservation system based on electronic display tag, including background server, wireless base station, electronics
Display label, smart mobile phone；Described background server connects wireless base station by wireless network, and described background server has two
Dimension code coding module；Described wireless base station connects electronic display tag by wireless network；Described smart mobile phone passes through wireless network
Network connects background server, and possesses two-dimensional code scanning function；Described electronic display tag is fixedly connected on the desk of library
One jiao of desktop；Described electronic display tag includes support, shell, Electronic Paper, state display module；Described support one end and desk
Desktop is fixedly connected, and the other end is fixedly connected with outer casing bottom；Described Electronic Paper is embedded in outside side；Described status display mould
Block is arranged at cover top portion；Described Electronic Paper includes microprocessor, electronic-paper display screen, battery, wireless communication module, described micro-
Processor connects electronic-paper display screen, battery and wireless communication module respectively, described battery also respectively with electronic-paper display screen, no
Line communication module connects；Described state display module includes the second wireless communication module, state display lamp, drive circuit and power supply
Module, described second wireless communication module connects drive circuit by wireless network connection wireless communication module, by holding wire,
Described drive circuit connection status display lamp, described power module connect respectively the second wireless communication module, state display lamp and
Drive circuit.
Working-flow is：Reader logined by smart mobile phone the port association of background server website carry out pre-
About, background server distributes room number and subscription time to reader, and subscription information is sent to corresponding positions by wireless base station
Up, described electronic-paper display screen is used for explicit reservation information and by background server according to reservation to the electronic display tag put
The Quick Response Code of information coding；When reader goes to library using reservation position, it is possible to use smart mobile phone scanning electron paper shows
Quick Response Code in display screen is registered, and information of registering is fed back at background server by smart mobile phone by electronic display tag
Reason, changes the display information of label simultaneously, shows that this position is currently being used.
In view of power consumption and cost, the size of the electronic-paper display screen in this system is typically small, and entering shop reader cannot
Clearly recognize which position is preengage, which is not preengage, therefore, set up a state display module, using state display lamp
To show basic subscription state, for cost-effective, described state display module shared micro- place with electronic-paper display screen
Reason device.
Further, described wireless communication module includes Wi-Fi module and bluetooth module；Described microprocessor passes through Wi-
Fi module connects wireless base station, connects the second wireless communication module by bluetooth module.Distance due to microprocessor and shell
Close, therefore adopt short-range bluetooth module to can achieve communication；And the distance of microprocessor and wireless base station may farther out,
Wi-Fi module is therefore adopted to realize communication.
Further, described drive circuit includes a blood pressure lowering constant-current driven chip, described blood pressure lowering constant-current driven chip
Pin VIN, pin CE is connected with the second wireless communication module；Described pin VINSeries electrical by resistance R1 and electric capacity C1
Road is grounded, and described pin CE is grounded by electric capacity C2,
The pin LX of described blood pressure lowering constant-current driven chip passes through series circuit and the pin FB of inductance L1 and state display lamp
It is connected, described state display lamp is parallel with electric capacity C3, described pin FB is grounded by feedback resistance R2；Described pin LX and two
Pole pipe D1 negative pole is connected, described diode D1 plus earth；It is connected with pressure regulation list between described pin FB and feedback resistance R2
Unit, described pressure regulation unit includes resistance R3 and R4, and described power module is connected with pin FB by resistance R3, described pin FB
It is connected with resistance R2, state display lamp by resistance R4.
The beneficial effects of the present invention is：The reservation of library position can be carried out, and subscription information is shown in electronics
Display label, makes reader clearly recognize subscription information and the use state of current location；The present invention adopts Electronic Paper as aobvious
Display screen, low in energy consumption, can be employed without for a long time laying supply line.
Brief description
Fig. 1, the system block diagram of the present invention.
Fig. 2, the circuit structure diagram of electronic display tag.
Fig. 3, the circuit structure diagram of drive circuit.
Specific embodiment
A kind of library position reservation system based on electronic display tag as shown in Figure 1, including background server, no
Line base station, electronic display tag, smart mobile phone；Described background server connects wireless base station, described backstage by wireless network
Server has Quick Response Code coding module；Described wireless base station connects electronic display tag by wireless network；Described intelligent handss
Machine connects background server by wireless network, and possesses two-dimensional code scanning function；Described electronic display tag is fixedly connected on
One jiao of the desk desktop of library；Described electronic display tag includes support, shell, Electronic Paper, state display module；Described
Frame one end is fixedly connected with desk desktop, and the other end is fixedly connected with outer casing bottom；Described Electronic Paper is embedded in outside side；Institute
State state display module and be arranged at cover top portion；As shown in Fig. 2 described Electronic Paper includes microprocessor, electronic-paper display screen, electricity
Pond, wireless communication module, described microprocessor connects electronic-paper display screen, battery and wireless communication module, described battery respectively
Also it is connected with electronic-paper display screen, wireless communication module respectively；Described state display module includes the second wireless communication module, shape
State display lamp, drive circuit and power module, described second wireless communication module by wireless network connect wireless communication module,
Drive circuit, described drive circuit connection status display lamp are connected by holding wire, described power module connects second no respectively
Line communication module, state display lamp and drive circuit.
In view of power consumption and cost, the size of the electronic-paper display screen in this system is typically small, and entering shop reader cannot
Clearly recognize which position is preengage, which is not preengage, therefore, set up a state display module, using state display lamp
To show basic subscription state, for cost-effective, described state display module shared micro- place with electronic-paper display screen
Reason device.
Described wireless communication module includes Wi-Fi module and bluetooth module；Described microprocessor is connected by Wi-Fi module
Wireless base station, by bluetooth module connect the second wireless communication module.Because microprocessor is close with the distance of shell, therefore adopt
Can achieve communication with short-range bluetooth module；And microprocessor may therefore adopt Wi- farther out with the distance of wireless base station
Fi module realizes communication.
As shown in figure 3, described drive circuit includes a blood pressure lowering constant-current driven chip, described blood pressure lowering constant-current driven chip
Pin VIN, pin CE is connected with the second wireless communication module；Described pin VINSeries electrical by resistance R1 and electric capacity C1
Road is grounded, and described pin CE is grounded by electric capacity C2,
The pin LX of described blood pressure lowering constant-current driven chip passes through series circuit and the pin FB of inductance L1 and state display lamp
It is connected, described state display lamp is parallel with electric capacity C3, described pin FB is grounded by feedback resistance R2；Described pin LX and two
Pole pipe D1 negative pole is connected, described diode D1 plus earth；It is connected with pressure regulation list between described pin FB and feedback resistance R2
Unit, described pressure regulation unit includes resistance R3 and R4, and described power module is connected with pin FB by resistance R3, described pin FB
It is connected with resistance R2, state display lamp by resistance R4.
Working-flow is：Reader logined by smart mobile phone the port association of background server website carry out pre-
About, background server distributes room number and subscription time to reader, and subscription information is sent to corresponding positions by wireless base station
Up, described electronic-paper display screen is used for explicit reservation information and by background server according to reservation to the electronic display tag put
The Quick Response Code of information coding；When reader goes to library using reservation position, it is possible to use smart mobile phone scanning electron paper shows
Quick Response Code in display screen is registered, and information of registering is fed back at background server by smart mobile phone by electronic display tag
Reason, changes the display information of label simultaneously, shows that this position is currently being used.
Claims (4)
1. a kind of library position reservation system based on electronic display tag it is characterised in that：Including background server, wirelessly
Base station, electronic display tag, smart mobile phone；Described background server connects wireless base station, described backstage clothes by wireless network
Business utensil has Quick Response Code coding module；Described wireless base station connects electronic display tag by wireless network；Described smart mobile phone
Background server is connected by wireless network, and possesses two-dimensional code scanning function；Described electronic display tag is fixedly connected on figure
One jiao of the desk desktop in book shop.
2. as claimed in claim 1 a kind of library position reservation system based on electronic display tag it is characterised in that：Institute
State electronic display tag and include support, shell, Electronic Paper, state display module；Described support one end is fixing with desk desktop even
Connect, the other end is fixedly connected with outer casing bottom；Described Electronic Paper is embedded in outside side；Described state display module is arranged at outer
Shell top；Described Electronic Paper includes microprocessor, electronic-paper display screen, battery, wireless communication module, and described microprocessor is respectively
Connect electronic-paper display screen, battery and wireless communication module, described battery also respectively with electronic-paper display screen, wireless communication module
Connect；Described state display module includes the second wireless communication module, state display lamp, drive circuit and power module, described
Second wireless communication module connects wireless communication module by wireless network, by holding wire connection drive circuit, described driving
Circuit connection state display lamp, described power module connects the second wireless communication module, state display lamp and drive circuit respectively.
3. as claimed in claim 2 a kind of library position reservation system based on electronic display tag it is characterised in that：Institute
State wireless communication module and include Wi-Fi module and bluetooth module；Described microprocessor by Wi-Fi module connect wireless base station,
Second wireless communication module is connected by bluetooth module.
4. as claimed in claim 2 a kind of library position reservation system based on electronic display tag it is characterised in that：Institute
State drive circuit and include a blood pressure lowering constant-current driven chip, the pin V of described blood pressure lowering constant-current driven chipIN, pin CE is with
Two wireless communication modules are connected；Described pin VINBy the series circuit ground connection of resistance R1 and electric capacity C1, described pin CE leads to
Cross electric capacity C2 ground connection,
The pin LX of described blood pressure lowering constant-current driven chip is connected with pin FB with the series circuit of state display lamp by inductance L1
Connect, described state display lamp is parallel with electric capacity C3, described pin FB is grounded by feedback resistance R2；Described pin LX and diode
D1 negative pole is connected, described diode D1 plus earth；It is connected with pressure regulation unit, institute between described pin FB and feedback resistance R2
State pressure regulation unit and include resistance R3 and R4, described power module is connected with pin FB by resistance R3, described pin FB passes through
Resistance R4 is connected with resistance R2, state display lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611022803.2A CN106384140A (en) | 2016-11-19 | 2016-11-19 | Library spot reservation system based on electronic display labels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611022803.2A CN106384140A (en) | 2016-11-19 | 2016-11-19 | Library spot reservation system based on electronic display labels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106384140A true CN106384140A (en) | 2017-02-08 |
Family
ID=57957488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611022803.2A Pending CN106384140A (en) | 2016-11-19 | 2016-11-19 | Library spot reservation system based on electronic display labels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106384140A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110689106A (en) * | 2019-09-30 | 2020-01-14 | 上海上实龙创智慧能源科技股份有限公司 | Conference room information system and method based on electronic tags |
| ES2761900A1 (en) * | 2018-11-20 | 2020-05-21 | Univ Malaga | Real time space occupation management method, device and system (Machine-translation by Google Translate, not legally binding) |
| CN113627636A (en) * | 2021-08-16 | 2021-11-09 | 广州振越钢制办公设备有限公司 | Intelligent reservation reading table in library |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102799944A (en) * | 2012-07-13 | 2012-11-28 | 北京理工大学 | Library seat preservation system |
| CN205302368U (en) * | 2015-12-30 | 2016-06-08 | 山东外国语职业学院 | Seat reservation management device |
| CN206209810U (en) * | 2016-11-19 | 2017-05-31 | 丹阳伦图电子技术有限公司 | A kind of library position reservation system based on electronic display tag |
-
2016
- 2016-11-19 CN CN201611022803.2A patent/CN106384140A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102799944A (en) * | 2012-07-13 | 2012-11-28 | 北京理工大学 | Library seat preservation system |
| CN205302368U (en) * | 2015-12-30 | 2016-06-08 | 山东外国语职业学院 | Seat reservation management device |
| CN206209810U (en) * | 2016-11-19 | 2017-05-31 | 丹阳伦图电子技术有限公司 | A kind of library position reservation system based on electronic display tag |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2761900A1 (en) * | 2018-11-20 | 2020-05-21 | Univ Malaga | Real time space occupation management method, device and system (Machine-translation by Google Translate, not legally binding) |
| CN110689106A (en) * | 2019-09-30 | 2020-01-14 | 上海上实龙创智慧能源科技股份有限公司 | Conference room information system and method based on electronic tags |
| CN113627636A (en) * | 2021-08-16 | 2021-11-09 | 广州振越钢制办公设备有限公司 | Intelligent reservation reading table in library |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170208 |
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| WD01 | Invention patent application deemed withdrawn after publication |