TWM535838U - Electronic tag and system with cloud management - Google Patents

Description

Electronic label and system with cloud management

This creation is about the technology of electronic tags, especially the electronic tags and their systems managed by the cloud.

In the general store or store, when in the promotion of goods, the intuitionistic idea is to use the price tag to mark the value of the goods; and the price tag is intended to instantly deliver the current price of the product to the consumer. Provide a price message for the first impression.

For example, as shown in FIG. 1, a conventional price tag 11 has a body 111 and a plurality of digital members 113. The body 111 has a fitting portion 112, and the digital members 113 can be individually embedded into each other. The fitting portion 112 of the body 111 is further arranged in a digital combination with a price characterization to provide a first impression price message for the corresponding product. As shown in FIG. 2, another conventional price tag 12 has a card body 121 and a clip member 123 for clamping the card body 121; the card body 121 has a display area 122. , used to write or paste the expected number, in order to provide consumers with a price tag for the first impression of the corresponding product.

When there are many kinds of goods in the store or the store, the expected figures in the above-mentioned conventional price tags must be appropriately updated according to the value of various types of goods, for example, the prices of fruits and vegetables and electrical appliances are different. The fruits and vegetables will also have different prices in response to changes in the weather and seasonal changes; therefore, in addition to making the conventional price tag will respond to the numbers in various types of goods, the manual operation will be manually replaced or rearranged. Outside the process, even It will also increase the mislabeling of the product price, which will make the consumer's goodwill to the product greatly reduced.

Therefore, the defects derived from the above-mentioned conventional techniques need to be improved.

In view of the previous, the purpose of this creation is to provide an electronic tag with the technical characteristics of wireless communication transmission and communication, and to establish a remote control function with cloud distance, in addition to the substantial savings required by manual replacement or re- In addition to the updating of the labeling or price tag, the mislabeling of the product price can be reduced, and the consumer can re-establish the trust of the product, so as to achieve the desired effect and purpose of the creation.

To achieve the above objective, the present invention provides an electronic tag comprising: a control unit, a display device, and a power supply unit; the control unit has a first wireless transmission module, a first microprocessor, and a memory. a module and a power control module, wherein the first microprocessor is electrically connected to the first wireless transmission module, the memory module, the power control module, and the display device; The control module is electrically connected to the display device; the power supply unit is electrically connected to the control unit and the display device for supplying power required by the control unit and the display device.

The first wireless transmission module is configured to receive an execution signal from a source of the external signal, and the first microprocessor stores a data pre-stored in the memory module according to the execution signal. Transfer to the display device for display.

The first microprocessor generates a power signal according to the execution signal, and the power control module controls the display module to be turned on or off according to the level of the power signal.

Preferably, the electronic tag further includes a data processing unit having a second wireless transmission module and a second microprocessor, wherein the second microprocessor is electrically connected to the a second wireless transmission module; the second wireless transmission module receives the execution signal from the external source according to a first communication protocol, and the second microprocessor transmits the second wireless transmission The module transmits the execution signal to the first wireless transmission module of the other electronic tag according to a second communication protocol.

The present invention further provides an electronic label system comprising: an electronic label as described above, and a smart electronic device; the smart electronic device has a third wireless transmission module and an application, The application system is executable by the smart electronic device, and the third wireless transmission module is controlled by the smart electronic device; the third wireless transmission module is electrically connected to the data processing unit in a wireless manner. The second wireless transmission module, the second wireless transmission module of the data processing unit is electrically connected to the first wireless transmission module of the control unit in a wireless manner.

The application is executed by the smart electronic device to generate the execution signal, and the third wireless transmission module is configured to transmit the execution signal to the second wireless transmission module of the data processing unit.

Preferably, the electronic tag system further comprises a network communication device electrically connected to the data processing unit, the network communication device is connected to a cloud; the smart electronic device is connected to the cloud; wherein the smart electronic device The application of the device is executed by the smart electronic device to generate the execution signal, and the smart electronic device transmits the execution signal to the cloud, and the network communication device receives the execution signal via the cloud and transmits the execution signal to the The data processing unit.

Preferably, the electronic tag system further includes a network server and is connected to the cloud, and the network server has a database unit; wherein the data in the memory module of the control unit is via the first a wireless transmission module is transmitted to the second wireless transmission module of the data processing unit and transmitted to the network communication device, and then transmitted to the cloud via the network communication device, and the network server is connected to the network The cloud receives the data and transmits it to the database unit. Stored in the corresponding storage location.

[prior art]

11‧‧‧Price tag

111‧‧‧Ontology

112‧‧‧Mate

113‧‧‧Digital components

12‧‧‧Price tag

11‧‧ ‧ body

122‧‧‧ display area

123‧‧‧Clamping parts

[Embodiment]

10, 10A‧‧‧Electronic label

10B, 10C, 10D‧‧‧Smart electronic label system

100‧‧‧Group system

20, 20A, 20B, 20C, 20D‧‧‧ control unit

21, 21A, 21B, 21C, 21D‧‧‧ first wireless transmission module

23, 23A, 23B, 23C, 23D‧‧‧ first microprocessor

25, 25A, 25B, 25C, 25D‧‧‧ memory modules

27, 27A, 27B, 27C, 27D‧‧‧ power control module

30, 30A, 30B, 30C, 30D‧‧‧ display devices

31‧‧‧Shell

312‧‧‧Mate

314‧‧‧External hole

33, 33A‧‧‧ display

40‧‧‧Power supply unit

50A, 50B, 50C, 50D‧‧‧ data processing unit

51A, 51B, 51C, 51D‧‧‧ second wireless transmission module

53A, 53B, 53C, 53D‧‧‧ second microprocessor

60B, 60C, 60D‧‧‧Smart electronic devices

61B‧‧‧ Third wireless transmission module

63B, 63C, 63D‧‧‧ applications

70C, 70D‧‧‧ network communicator

80D‧‧‧Web server

81D‧‧‧Database Unit

90C, 90D‧‧‧ Cloud

P‧‧‧External power cord

Figure 1 is a schematic diagram of the application of the structure of the prior art.

Figure 2 is a schematic diagram of another structural application of the prior art.

Figure 3 is a schematic view showing the structure of the first preferred embodiment of the present invention.

Figure 4 is a schematic diagram of the system architecture of the first preferred embodiment of the present invention.

Figure 5 is a schematic view showing the application of the structure of the first preferred embodiment of the present invention.

Figure 6 is a schematic view showing another structure application of the first preferred embodiment of the present invention.

Figure 7 is a schematic view showing the structure of the second preferred embodiment of the present invention.

Figure 8 is a schematic diagram of the system architecture of the second preferred embodiment of the present invention.

Figure 9 is a schematic diagram of the system architecture of the third preferred embodiment of the present invention.

Figure 10 is a schematic diagram of the system architecture of the fourth preferred embodiment of the present invention.

Figure 11 is a schematic diagram of the system architecture of the fifth preferred embodiment of the present invention.

In the following, the structural features of the present invention and their intended effects will be described in detail by way of the examples and the accompanying drawings. First, in the embodiments and drawings, the same reference numerals are used to indicate the same. Or elements, components, objects, structures, systems, structures, devices, processes, methods, or steps that are similar.

Please refer to the second to fifth figures. The present invention provides an electronic tag 10 including: a control unit 20 having a first wireless transmission module 21 and a first micro-location The processor 23 is a memory module 25 and a power control module 27, and the first microprocessor 23 is electrically connected to the first wireless transmission module 21, the memory module 25, and the power control. Module 27.

The first wireless transmission module 21 can be transmitted by Wi-Fi, radio frequency communication (radio frequency, RF or sub-one GHz RF), ZigBee, Bluetooth communication protocol (including but not limited to Bluetooth h2.x +EDR, Bluetooth h3.0+HS, Bluetooth 4.x, Bluetooth Low Energy) or NFC (near field communication) and other wireless transmission protocols for data transmission. In this embodiment, the first wireless transmission module 21 performs data or signal transmission according to the wireless radio frequency communication transmission protocol, but the technical features of the embodiment are not limited thereto. .

The power control module 27 has an AC/DC converter (AD/DC converter), a DC/DC converter (DC/DC converter), and an AC/DC power management control circuit (AD/DC power). Management control, AD/DC PMC).

A display device 30 is electrically connected to the first microprocessor 23 of the control unit 20 and the power control module 27. In the present embodiment, the display device 30 includes a housing 31 and a display 33. The housing 31 has a fitting portion 312 and an external hole 314. The mounting portion 312 provides the display 33. After fitting, the limit is fixed. In this embodiment, the display 33 can be an organic light-emitting diode (OLED) or a thin film transistor liquid crystal display (TFT-LCD). Or an electronic paper (e-Paper), but this is not intended to limit the technical features of the embodiment to be claimed.

A power supply unit 40 is electrically connected to the control unit 20 and the display device 30, and the power supply unit 40 is used to supply the power required by the control unit 20 and the display device 30. The power supply unit 40 includes an external power line P (for example, one). Generally applicable to AC voltage AC-110V or AC-220V) and a built-in battery power supply (not shown) and electrically connected to the control unit 20 and the display device 30 respectively, that is, with the operator The intention is to supply the power required by the control unit 20 and the display device 30 through the external power line P or the built-in battery power source. In this embodiment, the external power supply line P of the power supply unit 40 is electrically connected to the display 33 of the display device 30 through the external connection hole 314 of the display device 30 for providing the control unit 20 and The power source required for the display device 30.

In this embodiment, the significant difference compared to the prior art is that:

First, it has the function of wireless communication transmission and communication. Please refer to Figures 4 and 5 together. That is, the first wireless transmission module 21 of the control unit 20 of the electronic tag 10 wirelessly receives a signal source (not shown, such as a mobile phone or a transmitter) from the outside. Executing the signal and transmitting the execution signal to the first microprocessor 23, and the first microprocessor 23 transmits a data pre-stored in the memory module 25 to the display device 30 according to the execution signal. The display 31 is displayed. The relevant information content of the data is selected from at least one or plural information content through the production process, bar code, unit price, sales legend, marketing advertisement or preferential activity of various types of products designed by the designer. After the specific arrangement is combined, it is displayed through the display 31 of the display device 30.

Second, with the smart instant search function, please refer to the 4th and 6th drawings. That is, the first microprocessor 23 of the control unit 20 of the electronic tag 10 generates a power signal according to the execution signal, and the first microprocessor 23 transmits the power signal to the power control module 27, The power control module 27 controls the display device 30 to be turned on or off according to the level of the power signal. Thereby, the power control module 27 of the electronic tag 10 can control the eye-catching effect of the display device 30 to be turned on or off, thereby enabling the consumer to instantly search for the expected fruits and vegetables in the first time. Price information.

Third, it has the function of group display, please refer to Figure 6. Means The four electronic tags 10 constitute a group system 100, and the four electronic tags 10 can respectively display the corresponding information of the fruits and vegetables and the current price, and can also be related to the fruits and vegetables expected to be launched. The information and the price list are further displayed to the consumer through the electronic tag 10.

The above is a description of the technical features and effects of the first preferred embodiment of the present invention; thereafter, the technical features of the second preferred embodiment of the present invention and its effects will be further explained.

Please refer to FIGS. 7 and 8 , which are a second preferred embodiment of an electronic tag 10A provided by the present invention, which is mainly related to the foregoing embodiment, and the difference is that the electronic tag 10A is The data processing unit 50A further includes a second wireless transmission module 51A and a second microprocessor 53A. The second microprocessor 53A is electrically connected to the second wireless transmission module. The group 51A, the second wireless transmission module 51A wirelessly transmits data information; wherein the second wireless transmission module 51A is capable of transmitting a radio frequency by using a Wi-Fi or a radio frequency communication protocol (radio frequency, RF or sub-one GHz RF), ZigBee, Bluetooth communication protocol (including but not limited to Bluetooth h2.x+EDR, Bluetooth h3.0+HS, Bluetooth 4.x, Bluetooth Low Energy) or NFC (near field communication, Near field communication) and other wireless transmission protocol for data information transmission.

Please refer to FIG. 6 and FIG. 7 again. In this embodiment, the data processing unit 50A is disposed on the electronic tag 10A, but the technical features claimed in the embodiment are not limited thereto. And its remarkable technical features and desired effects are:

First, through the data processing unit 50A, the point of sales (POS) connected to the current store or store is integrated, so that the data can be converted and transferred between the at least two communication protocols. That is, the second wireless transmission module 51A of the data processing unit 50A of the electronic tag 10A is first received according to a first communication protocol (for example, Wi-Fi, NFC, ZigBee or Bluetooth communication protocol). An external signal source (not shown in the figure, such as a mobile phone or a transmitter), and transmits the execution signal to the second microprocessor 53A; Next, since the data processing unit 50A integrates the relationship in the point of sale (POS) of the current store or store, the point-of-sale terminal system mostly uses the radio frequency communication protocol ( The radio frequency (RF) communication method is used to transmit the data, such as the sales of goods, inventory, etc., at this time, the second microprocessor 53A is based on the second communication protocol by the second wireless transmission module 51A ( For example, the radio frequency communication protocol RF or sub-one GHz RF, Wi-Fi, NFC, ZigBee or Bluetooth communication protocol) transmits the execution signal to the first wireless transmission module 21A; The first microprocessor 23A transmits a data pre-stored in the memory module 25A to the display 31A of the display device 30A according to the execution signal and displays it. In the present embodiment, the second communication protocol is exemplified as a radio frequency communication protocol, but is not limited to the technical features claimed in the embodiment.

Second, the electronic tag 10A with master-slave function. That is, the at least one electronic tag 10A has a data processing unit 50A, and the second wireless transmission module 51A of the data processing unit 50A receives the signal source from the outside according to the first communication protocol. The execution signal is transmitted to the second microprocessor 53A; then, the second microprocessor 53A is further executed by the second wireless transmission module 51A according to the second communication protocol. The signals are respectively transmitted to the first wireless transmission module 21A of the other plurality of electronic tags 10A; then, the signals are separately transmitted to the first microprocessor 23A, and each of the first microprocessors 23A is pre-processed according to the execution signals. The data stored in each of the memory modules 25A is transmitted to and displayed on the display 33A of each of the display devices 30A.

Similarly, the relevant information content of the data is selected from at least one or plural information content through the production process, bar code, unit price, sales legend, marketing advertisement or preferential activity of various types of products designed by the designer. After a specific arrangement and combination, it is displayed through the display 33A of each display device 30A.

Similarly, the first microprocessor 23A of the control unit 20A of the electronic tag 10A generates a power signal according to the execution signal, and the power control module 27A controls the display device according to the level of the power signal. 30A appears to be lit or extinguished.

The above is a description of the technical features and effects of the second preferred embodiment of the present invention, and thereafter, the technical features of the third preferred embodiment of the present invention and its effects will be further explained.

Please refer to FIG. 3 to FIG. 9 together, which is a smart electronic label system 10B provided by the present invention, which is applicable to the first and second preferred embodiments, and includes an electronic label 10, 10A and a Smart electronic device 60B.

The main technical features of the electronic tag 10, 10A are the same as the first and second preferred embodiments.

The smart electronic device 60B includes but is not limited to a smart phone, a tablet or a notebook computer. The smart electronic device 60B has a third wireless transmission module 61B and an application program 63B. The application program 63B is executable by the smart electronic device 60B, and the third wireless transmission module 61B is subjected to the smart type. The electronic device 60B controls the third wireless transmission module 61B by means of Wi-Fi, radio frequency communication (radio frequency, RF or sub-one GHz RF), ZigBee, Bluetooth communication protocol (including but It is not limited to wireless transmission protocol such as Bluetooth h2.x+EDR, Bluetooth h3.0+HS, Bluetooth 4.x, Bluetooth Low Energy or NFC (near field communication) for data information transmission.

The third wireless transmission module 61B of the smart electronic device 60B is electrically connected to the second wireless transmission module 51B of the data processing unit 50B, and the second wireless transmission module of the data processing unit 50B. The group 51B is electrically connected to the first wireless transmission module 21B of the control unit 20B in a wireless manner.

In the present embodiment, its remarkable technical features and the work expected to be achieved The effect is that the remote control function is established through the smart electronic tag system 10B. That is, the execution signal is generated by the smart device 60B executing the application 63B. The third wireless transmission module 61B is based on a first communication protocol (for example, Wi-Fi, NFC, ZigBee or Bluetooth). The communication transmission protocol transmits the execution signal to the second wireless transmission module 51B of the data processing unit 50B, and transmits the execution signal to the second microprocessor 53B; then, the second microprocessor 53B borrows The execution signal is transmitted by the second wireless transmission module 51B according to a second communication protocol (for example, a radio frequency communication protocol RF or a sub-one GHz RF, Wi-Fi, NFC, ZigBee or Bluetooth communication protocol) The first wireless transmission module 21B of the control unit 20B is then retransmitted to the first microprocessor 23B, and the first microprocessor 23B pre-stores one of the memory modules 25B according to the execution signal. Data is transmitted to the display device 30B for display. In the present embodiment, the second communication protocol is exemplified as a radio frequency communication protocol, but is not limited to the technical features claimed in the embodiment.

Similarly, the first microprocessor 23B of the control unit 20B generates the power signal according to the execution signal; the power control module 27B controls the display device 30B to be illuminated according to the level of the power signal. Or go out.

The above is a description of the technical features and effects of the third preferred embodiment of the present invention, and thereafter, the technical features and effects of the fourth preferred embodiment of the present invention will be further explained.

Please refer to FIG. 10 , which is a smart electronic label system 10C provided by the present invention. The main structure is the same as the third preferred embodiment. The difference is that the smart electronic label system 10C Further included is a network communicator 70C, which is a router supporting wireless network protocol such as Wi-Fi, 3G, 4G or 5G; the network communicator 70C is electrically connected to the data processing unit 50C, the network The communicator 70C is connected to a cloud 90C through a network (for example, a wireless network communication protocol such as Wi-Fi, 3G, 4G or 5G); and the smart electronic device 60C is connected to the cloud 90C by a network. And the cloud 90C system has included but Not limited to data operations, database processing, data analysis or network transmission.

In the present embodiment, the remarkable technical features and the expected effects thereof are achieved by establishing the cloud remote control function through the smart electronic tag system 10C. That is, the execution signal is generated by the smart device 60C by executing the application 63C, and the smart electronic device 60C transmits the execution signal to the cloud 90C through the network; then, the network communicator 70C Receiving, by the network, an execution signal originating from the cloud 90C, and transmitting the execution signal to the data processing unit according to a first communication protocol (eg, Wi-Fi, 3G, 4G, or 5G wireless transmission protocol) a second wireless transmission module 51C of 50C; and then transmitted to the second microprocessor 53C, the second microprocessor 53C is based on a second communication protocol by the second wireless transmission module 51C (for example : the radio frequency communication protocol RF or sub-one GHz RF, Wi-Fi, NFC, ZigBee or Bluetooth communication protocol) transmits the execution signal to the first wireless transmission module 21C of the control unit 20C; The data is transmitted to the first microprocessor 23C, and the first microprocessor 23C transmits a data pre-stored in the memory module 25C to the display device 30C for display according to the execution signal. In the present embodiment, the second communication protocol is exemplified as a radio frequency communication protocol, but is not limited to the technical features claimed in the embodiment.

Similarly, the first microprocessor 23C of the control unit 20C generates the power signal according to the execution signal; the power control module 27C controls the display device 30C to be turned on according to the level of the power signal. Extinguished.

The above is a description of the technical features and effects of the fourth preferred embodiment of the present invention, and thereafter, the technical features of the fifth preferred embodiment of the present invention and its effects will be further explained.

Please refer to FIG. 11 , which is a smart electronic label system 10D provided by the present invention. The main structure is the same as the fourth preferred embodiment. The difference is that the smart electronic label system 10D Also includes a web server 80D, Connect to a cloud 90D via a network (eg, supporting Wi-Fi, 3G, 4G, or 5G wireless network protocols); the network server 80D has a database unit 81D for accessing and controlling complex data. . In this embodiment, the database unit 81D is composed of a device including, but not limited to, a network hard disk, a cloud hard disk, or a network solid state hard disk, or a combination thereof.

Similarly, the smart electronic device 60D is connected to the cloud 90D by a network; the network communicator 70D is connected to the cloud 90D through a network; and the cloud 90D has a data operation including, but not limited to, a data library. Processing, data analysis or network transmission.

In this embodiment, the significant technical features and the expected effect are achieved by establishing a data cloud control function through the smart electronic tag system 10D.

First, an execution signal is generated by executing the application 63D through the smart electronic device 60D. The smart electronic device 60D transmits the execution signal to the cloud 90D through the network. Then, the network communication device 70D is Receiving, by the network, an execution signal originating from the cloud 90D, and transmitting the execution signal to the data processing unit 50D according to a first communication protocol (eg, Wi-Fi, 3G, 4G or 5G wireless transmission protocol) The second wireless transmission module 51D is then retransmitted to the second microprocessor 53D, and the second microprocessor 53D is based on the second communication protocol by the second wireless transmission module 51D (for example: The radio frequency communication protocol RF or sub-one GHz RF, Wi-Fi, NFC, ZigBee or Bluetooth communication protocol) transmits the execution signal to the first wireless transmission module 21D of the control unit 20D; To the first microprocessor 23D, the first microprocessor 23D transmits a data pre-stored in the memory module 25D to the display device 30D for display according to the execution signal.

At this time, the first microprocessor 23D of the control unit 20D retransmits the data to the second wireless transmission module of the data processing unit 50D according to the second communication protocol by the first wireless transmission module 21D. 51D; then, the second microprocessor 53D is further transmitted to the second microprocessor 53D, and the second microprocessor 53D is further used by the second wireless transmission module 51D according to the second communication protocol. The execution signal is transmitted to the network communicator 70D; then, the network communication device 70D transmits the cloud to the cloud 90D; and the network server 80D receives the data via the cloud and transmits the data to the network. The library unit 81D stores the network storage location corresponding to it.

Similarly, the first microprocessor 23D of the control unit 20D generates the power signal according to the execution signal; the power control module 27D controls the display device 30D to be turned on according to the level of the power signal. Extinguished.

In this embodiment, the second communication protocol is a radio frequency communication transmission protocol, and the data system may be at least one or plural, but is not limited to the technical features claimed in the embodiment. First described.

Finally, it must be stated again that those having ordinary knowledge in the technical field of the present invention should be able to clearly understand that the detailed description and the examples listed in the present application are only suitable for explaining the structure, method, process, etc. of the present invention. The scope of the patent application is not intended to limit the scope of the patent application scope of the present invention. The substitution or variation of other equivalent elements, components, objects, structures, devices, methods or processes shall also be the scope of the patent application of this case. Covered.

10‧‧‧Electronic label

20‧‧‧Control unit

21‧‧‧First wireless transmission module

23‧‧‧First microprocessor

25‧‧‧Memory Module

27‧‧‧Power Control Module

30‧‧‧Display device

40‧‧‧Power supply unit

Claims (10)

An electronic tag includes: a control unit, a display device, and a power supply unit; the control unit has a first wireless transmission module, a first microprocessor, a memory module, and a power control module The first microprocessor is electrically connected to the first wireless transmission module, the memory module, the power control module and the display device; the power control module of the control unit is electrically connected The power supply unit is electrically connected to the control unit and the display device for supplying power required by the control unit and the display device; wherein the first wireless transmission module is used Receiving, by the first microprocessor, a data pre-stored in the memory module is transmitted to the display device for display according to the execution signal; wherein, The first microprocessor generates a power signal according to the execution signal, and the power control module controls the display module to be turned on or off according to the level of the power signal. The electronic tag of claim 1, further comprising a data processing unit having a second wireless transmission module and a second microprocessor, the second microprocessor being electrically connected to the electronic tag a second wireless transmission module; the second wireless transmission module receives the execution signal from the external source according to a first communication protocol, and the second microprocessor transmits the second wireless transmission The module transmits the execution signal to the first wireless transmission module according to a second communication protocol. The electronic label of claim 2, wherein the display device comprises a housing and a display; and the housing has a fitting portion and an external hole, the fitting portion providing the display After fitting, the limit is fixed. The electronic label of claim 3, wherein the power supply unit comprises an external power line and a built-in battery power source, each of which is electrically connected to the control unit and the display device for providing The control unit and the power supply required by the display device; the external power supply line of the power supply unit is electrically connected to the display after being punched through the external hole of the display device. The electronic tag of claim 1, further comprising a data processing unit having a second wireless transmission module and a second microprocessor, the second microprocessor being electrically connected to the electronic tag a second wireless transmission module; the second wireless transmission module receives the execution signal from the external source according to a first communication protocol, and the second microprocessor transmits the second wireless transmission The module transmits the execution signal to the first wireless transmission module of the other electronic tag according to a second communication protocol. The electronic label of claim 5, wherein the display device comprises a housing and a display; and the housing has a fitting portion and an external hole, the fitting portion providing the display After fitting, the limit is fixed. The electronic label of claim 6, wherein the power supply unit comprises an external power line and a built-in battery power source, and is electrically connected to the control unit and the display device respectively for providing The control unit and the power supply required by the display device; the external power supply line of the power supply unit is electrically connected to the display after being punched through the external hole of the display device. An electronic labeling system, comprising: an electronic label according to any one of the preceding claims; A smart electronic device having a third wireless transmission module and an application program, the application system being executable by the smart electronic device, the third wireless transmission module being controlled by the intelligent electronic device; The third wireless transmission module is electrically connected to the second wireless transmission module of the data processing unit in a wireless manner, and the second wireless transmission module of the data processing unit is electrically connected to the control in a wireless manner. a first wireless transmission module of the unit, wherein the application is executed by the smart electronic device to generate the execution signal, and the third wireless transmission module is configured to transmit the execution signal to the data processing unit The second wireless transmission module. The electronic label system of claim 8 further comprising a network communication device electrically connected to the data processing unit, wherein the network communication device is connected to a cloud; the smart electronic device Connecting to the cloud; wherein the application of the smart electronic device is executed by the smart electronic device to generate the execution signal, and the smart electronic device transmits the execution signal to the cloud, the network communication device The execution signal is received via the cloud and transmitted to the data processing unit. The electronic label system of claim 9, further comprising a network server and connected to the cloud, wherein the network server has a database unit; wherein the control unit is in the memory module The data is transmitted to the second wireless transmission module of the data processing unit via the first wireless transmission module, and transmitted to the network communication device, and then transmitted to the cloud via the network communication device, and the data is transmitted to the cloud. The network server receives the data via the cloud and transmits the data to a storage location corresponding to the database unit for storage.