CN104766552A - Electronic price tag display system - Google Patents
Electronic price tag display system Download PDFInfo
- Publication number
- CN104766552A CN104766552A CN201510161890.9A CN201510161890A CN104766552A CN 104766552 A CN104766552 A CN 104766552A CN 201510161890 A CN201510161890 A CN 201510161890A CN 104766552 A CN104766552 A CN 104766552A
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- price tag
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- communication module
- electronics price
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- 238000004891 communication Methods 0.000 claims abstract description 29
- 230000005611 electricity Effects 0.000 claims abstract description 18
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Cash Registers Or Receiving Machines (AREA)
Abstract
The invention relates to the field of electronic display, and discloses an electronic price tag display system, which comprises: the handheld content updating machine comprises a wireless power supply module and a wireless communication module B, an I/O port of the central main control module is connected with the electronic price tag and controls the electronic price tag to be initialized, started, refreshed and turned off, the central main control module is connected with the power supply module and the wireless communication module A, the power supply module supplies power to the electronic price tag, the wireless communication module B of the handheld content updating machine is in signal connection with the wireless communication module A, and the wireless power supply module of the handheld content updating machine is connected with the power supply module. The invention has the advantages of convenient operation, diversified updating modes, energy and electricity saving, and has good popularization effect.
Description
Technical field
The present invention relates to field of electronic display, be specifically related to a kind of electronics price tag display system.
Background technology
Tradition supermarket papery price tag, change a price tag and on average want two minutes, overall labor capacity is very large; And according to associated mechanisms statistics, in this process, the Loss Rate of average price tag is 2%, and manual fault rate is 6%.Not only consume a large amount of manpower and materials, more cause the waste of quite large degree with the price tag crossed.In addition, when using papery price tag, the efficiency of manually appraising at the current rate is low causes price disunity between commodity price tag and POS, causes many misunderstandings of client.Moreover the cost such as the paper that papery price tag relates to, ink, printing is also improving day by day.Therefore, for finding new sales growth point, the use of electronics price tag has become a kind of inexorable trend.Within 1993, first electronics price tag just occurs, its developing history has Two decades years.Its system is generally made up of application software, special AP and price display section.This electronics price tag system fast can process the change of item price accurately, reduce originally artificial treatment traditionally on paper price tag and the sky high cost that causes and time-consuming tardy problem again, greatly reduce workload, reduce operation cost, papery price tag can be replaced completely to use, there is good application and popularization value.
At current retail sector, electronics price tag system is but still in the starting stage, and most of electronics price tag mainly adopts LCD screen as display system, and such price tag exists the high and tedious problem of power consumption cost that is large, that change battery.In addition, the erected cost of this type of electronics price tag system is higher, but use value is lower.Therefore, adopt the technology be applicable to, it is necessary for producing low cost, easily electronics price tag.
Summary of the invention
The object of the invention is to provide a kind of energy-saving electric price tag display system for the defect of prior art and deficiency, adopt electronic ink screen to efficiently solve the display techniques such as traditional liquid crystal to consume energy high problem, adopt wireless power and communicate simultaneously, substantially increase the efficiency of work, and the advantage such as it is low to have cost, safe and reliable.
The present invention is achieved through the following technical solutions:
A kind of electronics price tag display system, comprise: electronics price tag, central primary control module, wireless communication module A, electricity receiver module and hand-held content update machine, described hand-held content update machine comprises wireless power supply module and wireless communication module B, the I/O port of described central primary control module connects described electronics price tag and controls its initialization startup, refresh and turn off, electricity receiver module and wireless communication module A described in described central primary control model calling, described electricity receiver module is that described electronics price tag is powered, the wireless communication module B of described hand-held content update machine is connected with described wireless communication module a-signal, the wireless power supply module of described hand-held content update machine is connected with electricity receiver module.
Concrete, described electronics price tag is electronic ink screen.
Concrete, described wireless power supply module and electricity receiver module are integrated with a wireless transmit coil and wireless receive coil respectively, and described two coils are contactlessly closely to be of coupled connections.
Concrete, described hand-held content update machine also comprises data memory module and USB interface, and described data memory module connects described wireless communication module B.
The present invention has following beneficial effect:
1. electronics price tag of the present invention adopts electronic ink screen, can display of commodity information always without the need to battery and external power source, when needs upgrade merchandise news, only need provide the electric energy needed during electronic ink screen content update, solve traditional display modes power consumption large, the tedious problem of price tag is changed in supermarket.
2. the present invention adopts hand-held content update machine to carry out price updating to electronics price tag, has and carries and easy to operate advantage, substantially increase the work efficiency in supermarket.
3. the power supply mode of electronic ink screen of the present invention is wireless power, and relative to traditional wired power supply, easy maintenance, has saved a large amount of human and material resources and financial resources.
4. in the present invention, the update mode of electronics price tag is enriched, can realize by keyboard input module the content that a hand-held set upgrades some electronics price tags; Can realize by memory module the content that a hand-held set upgrades multiple electronics price tag, two kinds of update modes are changed for multi-form merchandise news, improve the work efficiency in supermarket.
5. adopt wireless power to be separated with wireless communication module in the present invention to run simultaneously, utilize the frequency of operation that they are different, ensureing mutually non-interfering while, complete rapidly the change of information.
Accompanying drawing explanation
Fig. 1 is present system schematic diagram.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail, should be appreciated that structure of the present invention is not limited in following examples:
Embodiment 1: as shown in Figure 1: a kind of electronics price tag display system, comprise: central primary control module, electronics price tag, wireless communication module A, electricity receiver module and the hand-held content update machine for upgrading displaying contents, hand-held content update machine comprises control chip, wireless power supply module, wireless communication module B, power module, keyboard input module, data memory module and USB interface, the I/O port of central primary control module connects electronics price tag and controls its initialization startup, refresh and turn off, central primary control module and electronic ink screen, wireless communication module A is connected with electricity receiver module, electricity receiver module is that described electronics price tag is powered, control chip and wireless power supply module, keyboard input module, data memory module is connected with wireless communication module B, wireless power supply module and electricity receiver module are integrated with a wireless transmit coil and wireless receive coil respectively, two coils are contactlessly closely to be of coupled connections, described data memory module connects wireless communication module B, the instruction of control chip to key-press input processes, whether control wireless power supply module and wireless communication module B send signal, central primary control module carries out analyzing and processing to the information that wireless communication module A collects, store and be presented on electronic ink screen.
In use, hand-held content update machine is aimed at specific electronic ink screen, push button, content on screen can be upgraded, hand-held content update machine is configured with USB connector, can connect PC, the Content Management on PC and deployment software can be stored to needing the merchandise news upgraded in the memory module of hand-held content update machine.
When two or more electronics price tag close to each other aimed at by hand-held content update machine simultaneously, in order to ensure to sign the content that can show it and should show in different electrovalences, avoid conflict, this invention takes following measure: (1) each electronics price tag all has unique sequence number and is presented on screen, be sent to hand-held content update machine simultaneously, when the content only needing renewal electrovalence to sign, user can select to carry out content refresh to some electronics price tags on hand-held content update machine.(2) when needing to upgrade the displaying contents that multiple electrovalence is signed, all merchandise news needing to upgrade can be inputted in advance in Content Management on PC and deployment software, and transferring to the memory module of hand-held content update machine, hand-held content update machine upgrades the content that each electrovalence is signed respectively according to sequence number and merchandise news.
The present invention is designed with wireless power supply module and electricity receiver module, after described hand-held content update machine receives the instruction needing transmission information, the part electricity of power module is carried out by coil the transmission that Energy Coupling realizes electricity by the transmitting coil in its wireless power supply module, when working in the present embodiment, hand-held content update machine adopts 4 joint 1.5V chargeable lithium cells directly to power, the direct current exported after power management module converts high-frequency alternating current supply primary emission coil to by the active crystal oscillator inversion of 2M, by 2 telefault coupling energies, it is that electronics price tag refreshing content is powered that the electric current that secondary receiving coil exports is changing into direct current through reception change-over circuit.
The present invention has carried out special design to power-on time, after the information refreshing of electronics price tag display, central primary control module sends cut-offing instruction to wireless communication module A, power-off signal is sent to wireless communication module B by wireless communication module A, control chip makes corresponding reaction to the power-off signal received, disconnection of wireless supply module, stops powering to electronic ink screen, if the merchandise news of change is wrong, only again need be operated once this system by button.
The present invention, without the need to additionally powering to electronics price tag, solves the problems such as the large and labor capacity of traditional display modes power consumption is large, has layout flexible, easy to use, Based Intelligent Control, economize energy, a feature that safe and reliable, system manages.
Principle of work of the present invention: electronics price tag is positioned on supermarket shelves, when needing display of commodity information, merchandise news searched by hand-held content update machine, the merchandise news of searching is sent to wireless communication module A by wireless communication module B, hand-held content update machine is powered to electric ink display screen refreshing content by wireless power supply module simultaneously, the commodity lastest imformation received is sent to electronic ink screen by central primary control module, and commodity lastest imformation shows by electronic ink screen.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technology people of this area should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. an electronics price tag display system, it is characterized in that, comprise: electronics price tag, central primary control module, wireless communication module A, electricity receiver module and hand-held content update machine, described hand-held content update machine comprises wireless power supply module and wireless communication module B, the I/O port of described central primary control module connects described electronics price tag and controls its initialization startup, refresh and turn off, electricity receiver module and wireless communication module A described in described central primary control model calling, described electricity receiver module is that described electronics price tag is powered, the wireless communication module B of described hand-held content update machine is connected with described wireless communication module a-signal, the wireless power supply module of described hand-held content update machine is connected with electricity receiver module.
2. electronics price tag display system according to claim 1, is characterized in that, described electronics price tag is electronic ink screen.
3. electronics price tag display system according to claim 1, is characterized in that, described wireless power supply module and electricity receiver module are integrated with a wireless transmit coil and wireless receive coil respectively, and described two coils are contactlessly closely to be of coupled connections.
4. electronics price tag display system according to claim 1, is characterized in that, described hand-held content update machine also comprises data memory module and USB interface, and described data memory module connects described wireless communication module B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510161890.9A CN104766552A (en) | 2015-04-07 | 2015-04-07 | Electronic price tag display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510161890.9A CN104766552A (en) | 2015-04-07 | 2015-04-07 | Electronic price tag display system |
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| Publication Number | Publication Date |
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| CN104766552A true CN104766552A (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510161890.9A Pending CN104766552A (en) | 2015-04-07 | 2015-04-07 | Electronic price tag display system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105550615A (en) * | 2016-01-20 | 2016-05-04 | 珠海东之旭科技有限公司 | Start-stop system and method for electronic price label |
| CN105550614A (en) * | 2016-01-20 | 2016-05-04 | 珠海东之旭科技有限公司 | Binding system of electronic price tag and method thereof |
| CN105976702A (en) * | 2016-05-10 | 2016-09-28 | 福州思飞信息技术有限公司 | Non-contact configured goods information electronic display board system |
| CN108805247A (en) * | 2018-04-26 | 2018-11-13 | 京东方科技集团股份有限公司 | Electronic tag, data write-in terminal and electronic labelling system |
| CN108877691A (en) * | 2018-06-29 | 2018-11-23 | 付忠文 | A kind of electric breast plate, data entry unit, system and method |
| CN112162205A (en) * | 2020-09-25 | 2021-01-01 | 上海商米科技集团股份有限公司 | Method and device for testing battery life of electronic price tag |
| WO2021142744A1 (en) * | 2020-01-17 | 2021-07-22 | 汉朔科技股份有限公司 | Active electronic shelf label |
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| US6108367A (en) * | 1995-03-06 | 2000-08-22 | Electronic Retailing Systems, Inc. | Low power two-way wireless communication system for electronic shelf labels |
| CN102542420A (en) * | 2012-01-16 | 2012-07-04 | 北京汉朔科技有限公司 | Electronic shelf label system |
| CN102609233A (en) * | 2012-03-02 | 2012-07-25 | 无锡威峰科技有限公司 | Passive electronic tag on goods shelf display system and display method |
| CN202351903U (en) * | 2011-10-27 | 2012-07-25 | 肖丹 | Electronic shelf label system |
| CN103106422A (en) * | 2013-01-29 | 2013-05-15 | 杭州明微至科技有限公司 | Passive non-contact type electronic goods shelf label system |
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2015
- 2015-04-07 CN CN201510161890.9A patent/CN104766552A/en active Pending
Patent Citations (5)
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| US6108367A (en) * | 1995-03-06 | 2000-08-22 | Electronic Retailing Systems, Inc. | Low power two-way wireless communication system for electronic shelf labels |
| CN202351903U (en) * | 2011-10-27 | 2012-07-25 | 肖丹 | Electronic shelf label system |
| CN102542420A (en) * | 2012-01-16 | 2012-07-04 | 北京汉朔科技有限公司 | Electronic shelf label system |
| CN102609233A (en) * | 2012-03-02 | 2012-07-25 | 无锡威峰科技有限公司 | Passive electronic tag on goods shelf display system and display method |
| CN103106422A (en) * | 2013-01-29 | 2013-05-15 | 杭州明微至科技有限公司 | Passive non-contact type electronic goods shelf label system |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105550615A (en) * | 2016-01-20 | 2016-05-04 | 珠海东之旭科技有限公司 | Start-stop system and method for electronic price label |
| CN105550614A (en) * | 2016-01-20 | 2016-05-04 | 珠海东之旭科技有限公司 | Binding system of electronic price tag and method thereof |
| CN105550614B (en) * | 2016-01-20 | 2018-07-10 | 珠海东之旭科技有限公司 | The binding system and its method of a kind of electronic price label |
| CN105550615B (en) * | 2016-01-20 | 2018-07-10 | 珠海东之旭科技有限公司 | The start stop system and its method of a kind of electronic price label |
| CN105976702A (en) * | 2016-05-10 | 2016-09-28 | 福州思飞信息技术有限公司 | Non-contact configured goods information electronic display board system |
| CN108805247A (en) * | 2018-04-26 | 2018-11-13 | 京东方科技集团股份有限公司 | Electronic tag, data write-in terminal and electronic labelling system |
| US10929733B2 (en) | 2018-04-26 | 2021-02-23 | Boe Technology Group Co., Ltd. | Electronic tag, data writing terminal and electronic tag system |
| CN108877691A (en) * | 2018-06-29 | 2018-11-23 | 付忠文 | A kind of electric breast plate, data entry unit, system and method |
| WO2021142744A1 (en) * | 2020-01-17 | 2021-07-22 | 汉朔科技股份有限公司 | Active electronic shelf label |
| CN112162205A (en) * | 2020-09-25 | 2021-01-01 | 上海商米科技集团股份有限公司 | Method and device for testing battery life of electronic price tag |
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Application publication date: 20150708 |
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