CN207037704U - A kind of passive electronic label system - Google Patents
A kind of passive electronic label system Download PDFInfo
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- CN207037704U CN207037704U CN201720465708.3U CN201720465708U CN207037704U CN 207037704 U CN207037704 U CN 207037704U CN 201720465708 U CN201720465708 U CN 201720465708U CN 207037704 U CN207037704 U CN 207037704U
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Abstract
It the utility model is related to a kind of passive electronic label system, including communication unit and label body, communication unit includes power module, communication module and data processing module, label body includes drive module and Electronic Paper screen, power module, for being powered to data processing module, drive module and Electronic Paper screen；Communication module, for receiving the modification information of mobile terminal；Data processing module is handled modification information, and the display information of Electronic Paper screen is modified by drive module；Drive module receives the information of data processing module, and driving Electronic Paper screen enters row information modification；Electronic Paper screen receives the drive signal that drive module is sent, and shows the information received.Battery is arranged in other equipment by the utility model, is realized the connection of Electronic Paper screen and single-chip microcomputer indirectly, is reduced cost, remote modification Electronic Paper screen information, and energy size no requirement (NR) is sent to dynamic terminal, the larger sized Electronic Paper screen that can be done, visual effect is more preferably.
Description
Technical field
Electronic tag is the utility model is related to, more specifically refers to a kind of passive electronic label system.
Background technology
The country such as America and Europe has taken the lead in releasing electronic bin tag system (Electronic Shelf Label abbreviations in recent years
ESL), it is a kind of electronic display unit of alternative traditionally on paper price tag.Each electronic shelf label passes through wired or nothing
Gauze network is connected with market database, and newest commodity price is shown by the display screen on electronic shelf label, mainly should
For each field such as big and middle market supermarket and small-sized high-grade retail shop and warehouse logisticses.
The passive electronic shelf label used in the market be based primarily upon NFC technique exploitation, using 13.56MHz without
Source RFID carries out data transmission, so as to reach the merchandise news of electronic-paper display screen curtain on modification electronic shelf label, such as Fig. 1 institutes
Show, still, because using 13.56MHz passive RFIDs transmission data, power supply energy needed for built-in single-chip microcomputer is to pass through NFC device
Antenna and electronic shelf label on antenna carry out coupled resonance acquisition, so in order to obtain enough energy, it is necessary to
The antenna of NFC device is done sufficiently large, but in the market meets that the NFC device of requirement is seldom, only Samsung S4 above version mobile phone
Support, due to energy deficiency, mobile phone must be close together with electronic shelf label could rewrite screen message, and rewrite letter
It is very slow (needing the 7-10 seconds) to cease speed, the screen more than 2.2 cun can not just be rewritten.
Chinese patent 201220583367.7, which discloses a kind of RFID, can show electronic tag, and it includes：Receive RFID signal
The semi-passive electronic tags of RFID, it includes memory block, available for the information that receives of storage；Central processing unit, transfer RFID
The information of semi-passive electronic tag storage, and send information to Electronic Paper screen drive circuit；Electronic Paper screen drive circuit, it is used
In driving Electronic Paper on-screen-display message；Electronic Paper screen, it is used to receive the drive signal of Electronic Paper screen drive circuit transmission and shown
The information that the semi-passive electronic tags of RFID receive；Power supply, for can show electronic tag internal circuit power supply.The RFID
Electronic tag can be shown not only can easily real-time display and the information of renewal goods, additionally it is possible to which being conveniently placed on arbitrarily can be with
On the shelf of adsorption magnet 3, and because Electronic Paper screen using characteristic may be such that the consumption of power supply greatly reduces.
Above-mentioned patent can not be fully achieved Electronic Paper screen drive part and electricity using semi-passive electronic tag
Source part is combined into an entirety, really as passive electronic label.
Therefore, it is necessary to design a kind of passive electronic label system, realize and battery is arranged in other equipment, pass through it
His equipment and the cooperation of Electronic Paper screen, realize electrical connection, realize the connection of Electronic Paper screen and single-chip microcomputer indirectly, reduce cost, interior
Battery to be put to power to single-chip microcomputer, energy is sufficient, remote to change Electronic Paper screen information, rewrites distance and is more than 5 meters, and to changing electricity
The mobile terminal of sub- paper screen information sends energy size no requirement (NR), and the larger sized Electronic Paper screen that can be done, visual effect is more
It is good.
Utility model content
A kind of the defects of the purpose of this utility model is to overcome prior art, there is provided passive electronic label system.
To achieve the above object, the utility model uses following technical scheme：A kind of passive electronic label system, including it is logical
Letter unit and label body, the communication unit include power module, communication module and data processing module, the label
Body includes drive module and Electronic Paper screen, wherein, power module, for data processing module, drive module and electricity
Sub- paper screen power supply；Communication module, for receiving the modification information of mobile terminal；Data processing module, for entering to modification information
Row processing, is modified by drive module to the display information of Electronic Paper screen；Drive module, for receiving data processing module
Information, driving Electronic Paper screen enter row information modification；Electronic Paper screen, for receiving the drive signal of drive module transmission, display
The information received；The power module includes charge port, battery management module and battery, and charge port receives external charging and set
The standby power supply provided, and transmit to battery management module；The battery management module receives the power supply of charge port input, transmit to
Battery；The battery, after it receives power supply, power to data processing unit, and powered to drive module and Electronic Paper screen；Institute
Stating data processing module includes single-chip microcomputer, and it receives the information of communication module transmission, after carrying out data processing, is delivered to driving mould
Block；The single-chip microcomputer and drive module are electrically connected by Demountable；The Demountable includes golden finger, institute
Golden finger position is stated in the thimble portion on communication unit and the metal chip in label body, the thimble portion and the list
Piece mechatronics, the metal chip electrically connect with the drive module, when thimble portion matches with metal chip, single-chip microcomputer with
Drive module electrically connects, and establishes communication port.
Its further technical scheme is：Magnet, and institute are respectively equipped with the communication unit and in the label body
The magnetic for stating the magnet and the magnet in the label body on communication unit is different.
Its further technical scheme is：The upper end and lower end of the golden finger are provided with the magnet.
Its further technical scheme is：Voltage-stablizer is connected between the battery and the single-chip microcomputer.
Its further technical scheme is：The communication module is bluetooth.
Its further technical scheme is：The power module also includes battery capacity indication lamp, battery capacity indication lamp and battery management
Module connects, and battery capacity indication lamp is used for the working condition and current electric quantity for indicating battery.
The beneficial effect of the utility model compared with prior art is：A kind of passive electronic label system of the present utility model
System, by the way that data processing module and power module are integrated on communication unit, with Electronic Paper screen not in same equipment,
Using bluetooth receive the modification information of mobile terminal transmission, speed faster, sets golden finger to realize single-chip microcomputer and driving mould
The connection of block disconnects communication, easy to use, and battery is arranged in other equipment, passes through other equipment and Electronic Paper screen
Coordinating, realize electrical connection, realize the connection of Electronic Paper screen and single-chip microcomputer indirectly, reduce cost, internal battery is powered to single-chip microcomputer,
Energy is sufficient, remote to change Electronic Paper screen information, rewrites distance and is more than 5 meters, and to changing the mobile end of Electronic Paper screen information
End sends energy size no requirement (NR), and the larger sized Electronic Paper screen that can be done, visual effect is more preferably.
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the structured flowchart of the system of existing electronic tag；
Fig. 2 is the structured flowchart for the label body that the utility model specific embodiment provides；
Fig. 3 is the structured flowchart for the communication unit that the utility model specific embodiment provides.
Embodiment
In order to more fully understand technology contents of the present utility model, with reference to specific embodiment to skill of the present utility model
Art scheme is further described and illustrated, but is not limited to this.
A kind of specific embodiment as shown in Figures 1 to 3, passive electronic label system that the present embodiment provides, can be used
The place of shelf is provided with shop, warehouse etc., realizes and battery 26 is arranged in other equipment, pass through other equipment and Electronic Paper
The cooperation of screen 13, electrical connection is realized, the connection of Electronic Paper screen 13 and single-chip microcomputer 23 is realized indirectly, reduces cost, internal battery 26
Single-chip microcomputer 23 is powered, energy is sufficient, Electronic Paper screen 13 is not required, the larger sized screen that can be done, visual effect
More preferably.
A kind of passive electronic label system, including communication unit and label body, communication unit include power module, led to
Letter module and data processing module, label body include drive module 12 and Electronic Paper screen 13, wherein, power module, use
Powered in data processing module, drive module 12 and Electronic Paper screen 13；Communication module, for receiving the modification of mobile terminal
Information；Data processing module, for handling modification information, the display information by drive module 12 to Electronic Paper screen 13
Modify；Drive module 12, for receiving the information of data processing module, driving Electronic Paper screen 13 enters row information modification；Electricity
Sub- paper screen 13, for receiving the drive signal of the transmission of drive module 12, show the information received.
Communication unit and label body are two single equipment, and power module and data processing module are integrated in respectively
On communication unit, with Electronic Paper screen 13 not in same equipment, therefore, the size of Electronic Paper screen 13 is not by the shadow of battery 26
Ring, when changing Electronic Paper 13 display content of screen, reception, processing and the transmission of data are carried out by data processing module, speed is more
It hurry up.
Further, power module includes charge port 27, battery management module 28 and battery 26, and charge port 27 receives
The power supply that external charging equipment provides, and transmit to battery management module 28；Battery management module 28 receives charge port 27 and inputted
Power supply, transmit to battery 26；Battery 26, after it receives power supply, give data processing unit power supply, and to drive module 12 and
Electronic Paper screen 13 is powered.
In addition, power module also includes battery capacity indication lamp 29, battery capacity indication lamp 29 is connected with battery management module 28, electricity
Amount instruction lamp 29 is used for the working condition and current electric quantity for indicating battery 26.
Data processing module includes single-chip microcomputer 23；Single-chip microcomputer 23, it receives the information of communication module transmission, carries out at data
After reason, drive module 12 is delivered to.
Data processing module also includes indicator lamp 21, and the indicator lamp 21 is connected with single-chip microcomputer 23, for indicating single-chip microcomputer
Working condition.
In the present embodiment, above-mentioned communication module is bluetooth 24；NFC is replaced to change Electronic Paper screen 13 using bluetooth 24
Curtain information, speed faster, as long as being furnished with the smart mobile phone of bluetooth more than 244.0.
In other embodiment, above-mentioned communication module can be Wi-Fi or ZigBee.
Voltage-stablizer 25 is connected between battery 26 and the single-chip microcomputer 23, and is additionally provided between battery 26 and voltage-stablizer 25 total
Switch, for controlling conducting of the battery 26 with single-chip microcomputer 23 manually with blocking.
In order to realize the communication of communication unit and label body or block, single-chip microcomputer 23 and drive module 12 are by can
Detachable structure electrically connects.
Above-mentioned Demountable includes golden finger, and golden finger position is in the thimble portion 22 on communication unit and is located at
Metal chip 11 in label body, thimble portion 22 electrically connect with single-chip microcomputer 23, and metal chip 11 electrically connects with drive module 12,
When thimble portion 22 matches with metal chip 11, single-chip microcomputer 23 electrically connects with drive module 12, and establishes communication port.
Golden finger (connecting finger) be computer hardware such as:On memory bar between internal memory metal chip 11,
Video card and video card metal chip 11 etc., all signals are all transmitted by golden finger.Golden finger is by numerous golden yellow
Conductive contact blade composition, because of its surface gold-plating and conductive contact blade arrangement is such as finger-shaped, so being referred to as " golden finger ".
Further, magnet 3, and the magnetic on communication unit are respectively equipped with communication unit and in the label body
The magnetic of iron 3 and the magnet 3 in label body is different.
In the present embodiment, 3 numbers of magnet in 3 numbers of the magnet on communication unit and label body are respectively 2,
The upper end and lower end of golden finger are provided with above-mentioned magnet 3, pass through the adhesive of magnet 3 so that thimble coordinates with metal chip 11, real
Existing single-chip microcomputer 23 and the electrical connection of drive module 12, carry out the transmission of signal.
Certainly, in 3 number difference of 3 numbers of magnet in other embodiment, communication unit and the magnet in label body
For at least two, so, upper end, lower end, left end and the right-hand member of golden finger are respectively equipped with above-mentioned magnet 3, can to communicate
The connection of unit and label body is more firm, prevents from waiting other external force to cause thimble and metal chip 11 under acting on because rocking
Between loosening, the transmission of data can not be normally carried out.
The passive electronic label system of the present embodiment has lacked a He of single-chip microcomputer 23 relative to existing electronic labelling system
Channel chip, and communication unit can share to all electronic shelf labels, it is not necessary to a communication unit matches somebody with somebody a label, uses
Family cost is greatly reduced, and a such as market needs 10,000 electronic shelf labels, only need to match somebody with somebody 10 communication units, so straight
Seven or eight ten thousand yuan of purchase costs (single-chip microcomputer 23 and yuan/of channel chip about 8) can be saved by connecing.
Above-mentioned a kind of passive electronic label system, by the way that data processing module and power module are integrated in into communication unit
In member, with Electronic Paper screen 13 not in same equipment, using bluetooth 24 receive the modification information of mobile terminal transmission, speed
Degree faster, sets golden finger to realize the connection of single-chip microcomputer 23 and drive module 12 or disconnect and communicated, easy to use, by battery 26
It is arranged in other equipment, by the cooperation of other equipment and Electronic Paper screen 13, realizes electrical connection, realize Electronic Paper screen 13 indirectly
With the connection of single-chip microcomputer 23, cost is reduced, internal battery 26 is powered to single-chip microcomputer 23, and energy is sufficient, changes Electronic Paper at a distance
Shield information, rewrite distance and be more than 5 meters, and the mobile terminal to changing the information of Electronic Paper screen 13 sends energy size no requirement (NR), can
With the larger sized Electronic Paper screen 13 done, visual effect is more preferably.
It is above-mentioned that technology contents of the present utility model are only further illustrated with embodiment, in order to reader is easier to understand,
But embodiment of the present utility model is not represented is only limitted to this, any technology extension or recreation done according to the utility model,
By protection of the present utility model.The scope of protection of the utility model is defined by claims.
Claims (6)
- A kind of 1. passive electronic label system, it is characterised in that including communication unit and label body, the communication unit bag Power module, communication module and data processing module are included, the label body includes drive module and Electronic Paper screen, its In, power module, for being powered to data processing module, drive module and Electronic Paper screen；Communication module, for receiving movement The modification information of terminal；Data processing module, for handling modification information, Electronic Paper screen is shown by drive module Show that information is modified；Drive module, for receiving the information of data processing module, driving Electronic Paper screen enters row information modification； Electronic Paper screen, for receiving the drive signal of drive module transmission, show the information received；The power module includes charging Mouth, battery management module and battery, charge port receives the power supply that external charging equipment provides, and transmits to battery management mould Block；The battery management module receives the power supply of charge port input, transmits to battery；The battery, after it receives power supply, to number Power according to processing unit, and powered to drive module and Electronic Paper screen；The data processing module includes single-chip microcomputer, and it is received The information of communication module transmission, after carrying out data processing, is delivered to drive module；The single-chip microcomputer and drive module are by can Detachable structure electrically connects；The Demountable includes golden finger, and the golden finger position is in the thimble portion on communication unit And the metal chip in label body, the thimble portion and the monolithic mechatronics, the metal chip with it is described Drive module electrically connects, and when thimble portion matches with metal chip, single-chip microcomputer electrically connects with drive module, and it is logical to establish communication Road.
- 2. a kind of passive electronic label system according to claim 1, it is characterised in that on the communication unit and institute State and magnet is respectively equipped with label body, and the magnetic phase of the magnet on the communication unit and the magnet in the label body It is different.
- A kind of 3. passive electronic label system according to claim 2, it is characterised in that the upper end of the golden finger and Lower end is provided with the magnet.
- 4. a kind of passive electronic label system according to claim 1, it is characterised in that the battery and the single-chip microcomputer Between be connected with voltage-stablizer.
- A kind of 5. passive electronic label system according to any one of claim 2 to 4, it is characterised in that the communication mould Block is bluetooth.
- 6. a kind of passive electronic label system according to claim 1, it is characterised in that the power module also includes electricity Amount instruction lamp, battery capacity indication lamp are connected with battery management module, and battery capacity indication lamp is used for the working condition for indicating battery and worked as Preceding electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720465708.3U CN207037704U (en) | 2017-04-28 | 2017-04-28 | A kind of passive electronic label system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720465708.3U CN207037704U (en) | 2017-04-28 | 2017-04-28 | A kind of passive electronic label system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207037704U true CN207037704U (en) | 2018-02-23 |
Family
ID=61478785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720465708.3U Withdrawn - After Issue CN207037704U (en) | 2017-04-28 | 2017-04-28 | A kind of passive electronic label system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207037704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106934447A (en) * | 2017-04-28 | 2017-07-07 | 深圳市联合智能卡有限公司 | A kind of passive electronic label system and method |
| CN109933378A (en) * | 2019-01-30 | 2019-06-25 | 北京无线体育俱乐部有限公司 | Information configuration, display methods, equipment, system and storage medium |
-
2017
- 2017-04-28 CN CN201720465708.3U patent/CN207037704U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106934447A (en) * | 2017-04-28 | 2017-07-07 | 深圳市联合智能卡有限公司 | A kind of passive electronic label system and method |
| CN106934447B (en) * | 2017-04-28 | 2023-06-16 | 深圳市联合智能卡有限公司 | Passive electronic tag system and method thereof |
| CN109933378A (en) * | 2019-01-30 | 2019-06-25 | 北京无线体育俱乐部有限公司 | Information configuration, display methods, equipment, system and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180223 Effective date of abandoning: 20230616 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180223 Effective date of abandoning: 20230616 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |