CN108320009A - Electronic tag, display updating system thereof and operation method thereof - Google Patents
Electronic tag, display updating system thereof and operation method thereof Download PDFInfo
- Publication number
- CN108320009A CN108320009A CN201710123699.4A CN201710123699A CN108320009A CN 108320009 A CN108320009 A CN 108320009A CN 201710123699 A CN201710123699 A CN 201710123699A CN 108320009 A CN108320009 A CN 108320009A
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- electronic tag
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- wireless interface
- trigger signal
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- 238000000034 method Methods 0.000 title abstract description 4
- 238000011017 operating method Methods 0.000 claims description 13
- 230000004044 response Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 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
- 238000010295 mobile communication Methods 0.000 description 2
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
- G06K19/07703—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual
- G06K19/07707—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual the visual interface being a display, e.g. LCD or electronic ink
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Display Racks (AREA)
Abstract
An electronic tag, a display updating system thereof and an operation method thereof are provided. The electronic tag comprises a first wireless interface, a second wireless interface, a display interface and a controller. The first wireless interface is used for passively receiving an updating trigger signal from a mobile device. The second wireless interface is used for being coupled to a database. The controller is coupled to the first wireless interface, the second wireless interface and the display interface. When the controller receives the update trigger signal through the first wireless interface, the controller starts the second wireless interface and is coupled to the database through the second wireless interface so as to obtain display update data corresponding to the update trigger signal from the database. When the controller obtains the display update data, the controller updates a display frame of the display interface according to the display update data. Therefore, the convenience of the electronic tag application can be improved.
Description
Technical field
The present invention relates to a kind of electronic tags, and more particularly to a kind of electronic tag, its display update system and its operation
Method.
Background technology
In recent years, display application is in consumer products, such as：Electronic Signature (e-signage), electronic tag (e-
Tag), the demand of e-book (e-book), smart card (smart card) and electronic fashion product (e-POP) etc. is continuously increased, special
Not when wireless construction is increasingly mature with digital technology.
When electronic tag is applied on shelf, the alternative traditionally on paper price tag of electronic tag, to display of commodity
Title, price and relevant information.Also, electronic tag can pass through wireless network and market main frame (or database) phase
Even, and newest commodity price is shown by electronic tag.However, above-mentioned update action is to need electronic tag timing and meter
Calculate machine host be confirmed whether need update the data, and can not the replacement of real time reaction commodity or the replacement of position, lead to electronics
Label need to carry out electronic tag or main frame additional set action, reduce electricity after commodity are replaced or position is replaced
The convenience of subtab application.Therefore, it is necessary to a kind of update display modes of novel electronic tag to be answered to improve electronic tag
Convenience.
Invention content
A kind of electronic tag of present invention offer, its display update system and its operating method, to improve electronic tag application
Convenience.
The electronic tag of the present invention, including one first wireless interface, one second wireless interface, a display interface and a control
Device.First wireless interface updates trigger signal passively to receive one from a mobile device.Second wireless interface is coupling
To a database.Controller couples the first wireless interface, the second wireless interface and display interface.When controller is wireless by first
When interface is to update trigger signal, controller starts the second wireless interface, and is coupled to number by the second wireless interface
According to library, updated the data with obtaining the corresponding display of update trigger signal from database.It is updated the data when controller obtains display
When, controller updates the data a display picture of update display interface according to display.
The display update system of the electronic tag of the present invention, including a mobile device, a database and one are as described above
Electronic tag.Electronic tag is coupling mobile device and database.When electronic tag reception carrys out a update of self-moving device
Trigger signal obtains the corresponding display of update trigger signal from database according to update trigger signal and updates the data, and according to
A display picture of update electronic tag is updated the data according to display.
The operating method of the electronic tag of the present invention, includes the following steps.Judge whether electronic tag receives movement dress
One update trigger signal of offer is provided.When electronic tag receives update trigger signal, update triggering letter is obtained from a database
A number corresponding display updates the data.A display picture of update electronic tag is updated the data according to display.
Based on above-mentioned, the electronic tag of the embodiment of the present invention, its display update system and its operating method, filled by mobile
The update trigger signal provided electronic tag is set, user can confirm condition of merchandise before shelf, and vertical according to condition of merchandise
That is the display picture of (or timing) update electronic tag.Thereby, the convenience of electronic tag application can be improved.
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and it is detailed to coordinate attached drawing to make
Carefully it is described as follows.
Description of the drawings
Fig. 1 is the system schematic of the display update system of an embodiment according to the present invention.
Fig. 2 is the system schematic of the electronic tag of an embodiment according to the present invention.
Fig. 3 is the flow chart of the operating method of the electronic tag of an embodiment according to the present invention.
Reference numerals list
100：Display update system
110：Database
120_1~120_n：Electronic tag
121：First wireless interface
123：Second wireless interface
125：Display interface
127：Controller
130：Mobile device
DUD：Display updates the data
MT：Travelling magnetic field
POP：Operation power
SIR：Information query signal
SRR：Information response's signal
SUT：Update trigger signal
S310、S320、S330：Step
Specific implementation mode
Fig. 1 is the system schematic of the display update system of an embodiment according to the present invention.Fig. 1 is please referred to, in this implementation
In example, display update system 100 includes database 110, multiple electronic tag 120_1~120_n and mobile device 130, wherein n
The positive integer for being more than 0 for one, and the power supply of electronic tag 120_1~120_n can be battery or transformer (adaptor).
When each electronic tag (such as 120_1~120_n) is coupled to mobile device 130, that is, electronic tag (such as 120_
1~120_n) it can sense the travelling magnetic field MT for carrying out self-moving device 130, electronic tag (such as 120_1~120_n), which can receive, to be come
The update trigger signal SUT of self-moving device 130.Then, when electronic tag (such as 120_1~120_n) is received from movement
When the update trigger signal SUT of device 130, it can be connect with database 110 according to update trigger signal SUT, with from database 110
It obtains the corresponding displays of update trigger signal SUT and updates the data DUD, and update the data DUD according to display and update electronic tag
The display picture of (such as 120_1~120_n).Wherein, update trigger signal SUT includes the IP address of database 110 and shows
Show the access information for updating the data DUD.
Also, it is each when each electronic tag (such as 120_1~120_n) has received corresponding update trigger signal SUT
The update action of electronic tag (such as 120_1~120_n) is unrelated with mobile device 130, thus mobile device 130 can carry out it is next
The update action of a electronic tag (such as 120_1~120_n), that is, it is right to transmit next electronic tag (such as 120_1~120_n)
The update trigger signal SUT answered.Also that is, electronic tag (such as 120_1~120_n) carries out the logical of short time with mobile device 130
Letter is to trigger the update action of electronic tag (such as 120_1~120_n), and electronic tag (such as 120_1~120_n) and database
110 carry out prolonged communication to carry out the update action of display picture.
In an embodiment of the present invention, update trigger signal SUT may include that the time sets, to set electronic tag (such as
120_1~120_n) in the predetermined time it is updated action, that is, electronic tag (such as 120_1~120_n) can configure timer
(Timer), wherein time setting can be particular point in time or zero count value, and time point can be single time point or
At periodic time point, depending on this can be according to circuit design, the embodiment of the present invention is not limited.
According to above-mentioned, by updating trigger signal SUT, each electronic tag (such as 120_1~120_n) starts update display
Picture, and required information (that is, display updates the data DUD) is voluntarily updated by the access of database 110, as trade name,
Commodity price and relevant information, relevant information such as commercial size, content, two-dimensional bar (i.e. goods number) or production are carried out
It goes through.In other words, more new procedures are triggered to electronic tag (such as 120_1~120_n) by mobile device 130, user can be in shelf
Preceding confirmation condition of merchandise, and according to the display of condition of merchandise (or timing) update electronic tag (such as 120_1~120_n) immediately
Picture.Thereby, the convenience of electronic tag application can be improved.
, can be by trade name, quotient in addition, if electronic tag (such as 120_1~120_n) receives information query signal SIR
At least one of product price and relevant information is sent to mobile device 130 as information response signal SRR, to pass through mobile device
Display interface on 130 (is not painted) information of display of commodity.Also, the inquiry numbers of commodity (that is, can be received information
The number of request signal SIR) it is back to database 110, in order to which database makees big data analysis, that is, judge that commodity are queried
The relationship of relationship or commodity placement position and sales volume between number and sales volume.
Fig. 2 is the system schematic of the electronic tag of an embodiment according to the present invention.Please refer to Fig. 1 and Fig. 2, herein with
For electronic tag 120_1, wherein same or similar component uses same or similar label.In the present embodiment, electronic tag
120_1 includes the first wireless interface 121, the second wireless interface 123, display interface 125 and controller 127, and controller 127
Couple the first wireless interface 121, the second wireless interface 123 and display interface 125.Wherein, the second wireless interface 123 and display connect
Mouth 125 is defaulted as closing, and controller 127 is defaulted as deep sleep mode.Also, display interface 125 includes stable state display panel,
Such as cholesterol liquid crystal formula (Cholesteric Liquid Crystal) display panel or an electrophoresis showed
(ElectroPhoretic Display, EPD) panel.
First wireless interface 121 receives update trigger signal SUT to passively self-moving device 130.In other words, when
When one wireless interface 121 senses the travelling magnetic field MT of mobile device 130, after travelling magnetic field MT is converted to operation power POP
It is sent to controller 127, to wake up controller 127；It is certainly mobile by the first wireless interface 121 when controller 127 is waken up
Device 130 receives update trigger signal SUT；When controller 127 has received update trigger signal SUT, wirelessly connect by first
Mouth 121 notifies mobile devices 130, to stop the transmission of update trigger signal SUT.
Furthermore, it is understood that when mobile device 130 close to enter electronic tag 120_1 actual induction apart from when, electronics
Antenna or coil (not being painted) in the first wireless interface 121 of label 120_1 by mobile device 130 travelling magnetic field MT
It influences, generates induced current, and then provide operation power POP.The operation power POP generated by the first wireless interface 121
Trigger the hardware interrupts of the controller 127 of electronic tag 121.When hardware interrupts generate, controller 127 will be from deep sleep mode
It wakes up, to prepare to receive update trigger signal SUT.
Next, when controller 127 receives update trigger signal SUT by the first wireless interface 121, controller
127 can start the second wireless interface 123 according to update trigger signal SUT, and be coupled to data by the second wireless interface 123
Library 110 updates the data DUD to obtain the corresponding displays of update trigger signal SUT from database 110.When controller 127 has received
When display updates the data DUD, controller 127 closes the second wireless interface 123 once again.When controller 127 obtains display update number
When according to DUD, controller 127 updates the data the display picture that DUD updates display interface 124 according to display.Also, work as controller
127 when having updated the display picture of display interface 125, and controller 127 can enter deep sleep mode once again.
In embodiments of the present invention, update trigger signal SUT may include that the time sets.When update trigger signal SUT includes
When time sets, it can set according to the time and be waken up in the predetermined time to set controller 127, and then obtain display and update the data
It DUD and updates the data DUD updates according to display and shows picture, that is, controller 127 can configure timer.In addition, working as controller
127 receive information query signal SIR by the first wireless interface 121, then updating the data DUD according to display provides information response
Signal SRR is to mobile device 130.
In an embodiment of the present invention, the first wireless interface 121 includes passive type radio RF recognition technology (Radio
Frequency IDentification, RFID) interface or similar network technology interface, such as passive type near-field communication (Near
Field Communication, NFC) interface.Also, the second wireless interface 123 include bluetooth (Bluetooth, BT) interface,
Wireless Fidelity (Wireless Fidelity, Wi-Fi) network interface, CDMA (Code Division Multiple
Access, CDMA) system interface, Universal Packet Wireless Service (General Packet Radio Service, GPRS) interface,
Global system for mobile communications (Global System for Mobile Communications, GSM) interface, General Mobile are logical
Letter system (Universal Mobile Telecommunications System, UMTS), micro-wave access global inter communication interface
(Worldwide Interoperability for Microwave Access, WiMAX) or group's bee wireless communication protocol mark
Accurate (ZigBee).
According to above-mentioned, the display interface 125 of the present embodiment includes stable state display panel, that is, shows picture in non-transformer
It can still maintain to show, therefore can the just meeting power consumption in frame updating.Also, it closes second when electronic tag 120_1 is flat wirelessly to connect
Mouth 123, for controller 127 when not being updated in deep sleep mode, the first wireless interface 121 is passively to start, and show
The only power consumption in frame updating of interface 125, that is, when display interface 125 is flat, will not power consumption.Therefore, when electronic tag 120_1 is flat
Power consumption it is extremely low.
Since electronic tag (such as 120_1~120_n) has information searching function, that is, carried according to information query signal SIR
For information response signal SRR, therefore consumer can read merchandise news in shopping with mobile device 130, and pass through shifting
The application program (APP) of dynamic device 130 calculates the total amount of bought commodity, or directly obtains or surf the Internet access product life
Produce the details such as resume.
Fig. 3 is the flow chart of the operating method of the electronic tag of an embodiment according to the present invention.Fig. 3 is please referred to, at this
In embodiment, the operating method of electronic tag includes the following steps.In step S310, it can judge whether electronic tag receives shifting
The update trigger signal that dynamic device provides.When electronic tag does not receive update trigger signal, that is, the judgement of step S310
As a result it is "No", then returns to step S310；When electronic tag receives update trigger signal, that is, the judgement knot of step S310
Fruit is "Yes", thens follow the steps S320.In step s 320, it is corresponding to obtain update trigger signal from database for electronic tag
Display updates the data.Then, in step S330, the display picture of update electronic tag can be updated the data according to display.Wherein,
The sequence of above-mentioned steps S310, S320, S330 are to illustrate, the embodiment of the present invention is not limited.Also, step S310,
The details of S320, S330 can refer to shown in Fig. 1, Fig. 2 embodiment, and it will not be described in detail here.
In conclusion the electronic tag of the embodiment of the present invention, its display update system and its operating method, fill by mobile
The update trigger signal provided electronic tag is set, user can confirm condition of merchandise before shelf, and vertical according to condition of merchandise
That is the display picture of (or timing) update electronic tag.Thereby, the convenience of electronic tag application can be improved.Also, display connects
Mouth may include that stable state display panel, electronic tag usually close the second wireless interface, and controller is not when being updated in deep
Sleep mode, and the first wireless interface is passively to start.Therefore, the power consumption of electronic tag usually can be made extremely low.
Although the present invention has been disclosed by way of example above, it is not intended to limit the present invention., any people in the art
Member, without departing from the spirit and scope of the present invention, when can make some changes and embellishment, thus protection scope of the present invention when with
Subject to the attached claims.
Claims (15)
1. a kind of electronic tag, which is characterized in that including：
First wireless interface receives update trigger signal to passively self-moving device；
Second wireless interface, to be coupled to database；
Display interface；And
Controller couples first wireless interface, second wireless interface and the display interface, when the controller is logical
When crossing first wireless interface and receiving the update trigger signal, the controller starts second wireless interface, and
And the database is coupled to by second wireless interface, it is corresponded to obtaining the update trigger signal from the database
Display update the data, when the controller obtain it is described display update the data when, the controller is updated according to the display
The display picture of display interface described in data update.
2. electronic tag as described in claim 1, which is characterized in that the display interface includes stable state display panel.
3. electronic tag as described in claim 1, which is characterized in that second wireless interface and display interface acquiescence
To close, and the controller is defaulted as deep sleep mode.
4. electronic tag as claimed in claim 3, which is characterized in that updated the data when the controller has received the display
When, the controller closes second wireless interface once again.
5. electronic tag as claimed in claim 3, which is characterized in that when the controller has updated the aobvious of the display interface
When showing picture, the controller enters the deep sleep mode once again.
6. electronic tag as described in claim 1, which is characterized in that it is described update trigger signal include the database because
The access information that special net address and the display update the data.
7. electronic tag as claimed in claim 6, which is characterized in that the update trigger signal further includes time setting, with
It sets the controller to wake up in the predetermined time, and then obtains the display and update the data and updated the data more according to the display
The new display picture.
8. electronic tag as described in claim 1, which is characterized in that when first wireless interface senses the mobile dress
When the travelling magnetic field set, it is sent to the controller after the travelling magnetic field is converted to operation power, to wake up the control
Device,
When the controller is waken up, the update triggering letter is received from the mobile device by first wireless interface
Number,
When the controller has received the update trigger signal, the mobile dress is notified by first wireless interface
It sets, to stop the transmission of the update trigger signal.
9. electronic tag as described in claim 1, which is characterized in that when the controller is connect by first wireless interface
Information query signal is received, then is updated the data according to the display and provides information response's signal to the mobile device.
10. a kind of display update system of electronic tag, which is characterized in that including：
Mobile device；
Database；And
Electronic tag as described in claim 1, to couple the mobile device and the database, when the electronic tag
Receive the update trigger signal from the mobile device, according to the update trigger signal from the database acquirement described in more
Corresponding show of new trigger signal updates the data, and the display picture for updating the electronic tag is updated the data according to the display
Face.
11. a kind of operating method of electronic tag, which is characterized in that including：
Judge whether the electronic tag receives the update trigger signal of mobile device offer；
When the electronic tag receives the update trigger signal, it is corresponding aobvious to obtain the update trigger signal from database
Show and updates the data；And
The display picture for updating the electronic tag is updated the data according to the display.
12. the operating method of electronic tag as claimed in claim 11, which is characterized in that the update trigger signal includes institute
It states the IP address of database and described shows the access information that updates the data.
13. the operating method of electronic tag as claimed in claim 12, which is characterized in that the update trigger signal further includes
Time sets, and is updated the data in the predetermined time acquirement display with setting the electronic tag, and more according to the display
New data updates the display picture.
14. the operating method of electronic tag as claimed in claim 11, which is characterized in that further include：
When the first wireless interface of the electronic tag senses the travelling magnetic field of the mobile device, by the travelling magnetic field
The controller that the electronic tag is sent to after operation power is converted to, to wake up the controller；
When the controller is waken up, the update triggering letter is received from the mobile device by first wireless interface
Number；And
When the controller has received the update trigger signal, the mobile dress is notified by first wireless interface
It sets, to stop the transmission of the update trigger signal.
15. the operating method of electronic tag as claimed in claim 11, which is characterized in that further include：
When the electronic tag receives information query signal from the mobile device, then offer is updated the data according to the display
Information response's signal is to the mobile device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106101561 | 2017-01-17 | ||
| TW106101561A TWI595422B (en) | 2017-01-17 | 2017-01-17 | Electronic tag, display updating system thereof and operation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108320009A true CN108320009A (en) | 2018-07-24 |
Family
ID=60189110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710123699.4A Pending CN108320009A (en) | 2017-01-17 | 2017-03-03 | Electronic tag, display updating system thereof and operation method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108320009A (en) |
| TW (1) | TWI595422B (en) |
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| CN109214478A (en) * | 2018-08-29 | 2019-01-15 | 北京旷视科技有限公司 | Electronic tag control method, device, control host and electronic labelling system |
| CN110572869A (en) * | 2019-09-11 | 2019-12-13 | 武汉拓宝科技股份有限公司 | equipment awakening method and device based on BLE and Hall switch |
| CN112820244A (en) * | 2021-01-08 | 2021-05-18 | 掌阅科技股份有限公司 | Electronic paper display device and control method of electronic paper display device |
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| CN103345694A (en) * | 2013-06-07 | 2013-10-09 | 绿泰信息科技(上海)有限公司 | Electronic goods shelf label with multi-channel information display and system |
| CN103714469A (en) * | 2013-12-31 | 2014-04-09 | 广东兰贝斯信息科技有限公司 | Shopping guide system and method based on goods labels and electronic goods shelves |
| TWM498919U (en) * | 2014-09-04 | 2015-04-11 | Ming-Lee Huang | Electronic tag system capable of providing commodity information |
| CN204166551U (en) * | 2014-10-23 | 2015-02-18 | 苏州健雄职业技术学院 | A kind of supermarket commodity intelligent tagging systems |
| CN105046310A (en) * | 2015-06-11 | 2015-11-11 | 中国东方电气集团有限公司 | Electronic paper passive tag system |
| CN105117907A (en) * | 2015-09-01 | 2015-12-02 | 丹阳伦图电子技术有限公司 | Electronic shelf label mobile payment system based on dynamic two-dimensional code |
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| CN109214478A (en) * | 2018-08-29 | 2019-01-15 | 北京旷视科技有限公司 | Electronic tag control method, device, control host and electronic labelling system |
| CN109214478B (en) * | 2018-08-29 | 2022-02-08 | 北京旷视科技有限公司 | Electronic tag control method and device, control host and electronic tag system |
| CN110572869A (en) * | 2019-09-11 | 2019-12-13 | 武汉拓宝科技股份有限公司 | equipment awakening method and device based on BLE and Hall switch |
| CN112820244A (en) * | 2021-01-08 | 2021-05-18 | 掌阅科技股份有限公司 | Electronic paper display device and control method of electronic paper display device |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201828160A (en) | 2018-08-01 |
| TWI595422B (en) | 2017-08-11 |
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