CN109087597B

CN109087597B - Display board and display board management method

Info

Publication number: CN109087597B
Application number: CN201710449864.5A
Authority: CN
Inventors: 任师佳; 丁柴珏
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2017-06-13
Filing date: 2017-06-13
Publication date: 2022-02-01
Anticipated expiration: 2037-06-13
Also published as: CN109087597A

Abstract

The invention discloses a display board, which comprises a first light-emitting component and an integrated circuit; the first light-emitting assembly comprises a first frame, a first panel, a first graphic board and a back board which are arranged in a stacked mode; the first border frame surrounds the edges of the first panel, the first graphic board and the back board, and a first clamping groove is formed in the inner surface of the first border frame; the first graphic board is provided with a first side end clamped in the first clamping groove, and a first hollow physical bar code is arranged on the first side end; a first identification circuit is arranged on the first card slot; the integrated circuit is arranged on the first frame and is electrically connected with the first identification circuit; the integrated circuit stores the code of the backboard; the integrated circuit is used for receiving the signal transmitted by the first identification circuit, generating a code of the first graphic board, generating a serial code of the first light-emitting assembly according to the code of the first graphic board and the code of the backboard, and sending the serial code to the server. The invention also discloses a management method of the display board. The invention solves the problem of unintelligent management of the advertising board.

Description

Display board and display board management method

Technical Field

The invention relates to the technical field of display boards, in particular to a display board and a display board management method.

Background

Advertising is the most common means for businesses to promote, and the forms of advertising are varied, such as television advertisements, leaflets, billboards, and the like.

The advertising board is popular with people because of being capable of being put for a long time. However, the existing advertisement boards are not administrative, so that customers cannot know the display state of the advertisement board in time, and only can go to the site for investigation by maintenance personnel, manually record the position of each advertisement board and the information such as the displayed advertisement content, and then upload the information to the management system.

Therefore, the current advertising board management is not intelligent, manpower resources are wasted, and the management cost is high.

Disclosure of Invention

The invention mainly aims to provide a display board and a display board management method, and aims to solve the technical problem that advertising board management is not intelligent.

To achieve the above object, the present invention provides a display board, comprising:

the first light-emitting assembly comprises a first frame, a first panel, a first graphic board and a back board; the first panel, the first graphic board and the back board are arranged in a stacked mode, and a space for the first graphic board to be inserted is formed between the first panel and the back board; the first frame surrounds the edges of the first panel, the first graphic board and the back board, and a first clamping groove is formed in the inner surface of the first frame; the first graphic board is provided with a first side end clamped in the first clamping groove, and a first hollow physical bar code is arranged on the first side end; the first card slot is provided with a first identification circuit for identifying the first physical bar code; the first panel is arranged in a transparent mode, a first noctilucent coating is coated on the surface, facing the first panel, of the back plate, and hollow patterns are arranged on the first graphic board to expose part of the first noctilucent coating; and the number of the first and second groups,

the integrated circuit is arranged on the first frame and is electrically connected with the first identification circuit; the integrated circuit stores the code of the backboard; the integrated circuit is used for receiving the signal transmitted by the first identification circuit, generating the code of the first graphic board, generating the serial code of the first light-emitting component according to the code of the first graphic board and the code of the backboard, and sending the serial code to a server.

Preferably, the display board further comprises a connector disposed on the first frame, and the connector is electrically connected to the integrated circuit and the first identification circuit respectively; the connector is used for connecting data acquisition equipment and supplying power to the integrated circuit and the first identification circuit;

the integrated circuit is further used for sending the serial code of the first light-emitting component to the data acquisition equipment through the connector, so that the data acquisition equipment can send the serial code of the first light-emitting component to the server.

Preferably, the display board further comprises a power module and a communication module; wherein the content of the first and second substances,

the power module is used for supplying power to the integrated circuit, the first identification circuit and the communication module;

the integrated circuit is further configured to send the serial code of the first light emitting component to a server through the communication module.

Preferably, the integrated circuit is further configured to encrypt the string code of the first light emitting module, and send the encrypted string code to a server or a data acquisition device.

Preferably, the integrated circuit further has its attribute information stored therein, the integrated circuit further being configured to,

and generating the serial code of the first light-emitting component according to the current time, the code of the backboard, the code of the graphic board and the attribute information of the integrated circuit.

Preferably, the display board further comprises a second light emitting assembly;

the second light-emitting assembly comprises a second frame, a second graphic board and a second panel; the second panel, the second graphic board and the back board are stacked and arranged on the other side opposite to the first panel, and a space for the second graphic board to be inserted is formed between the second panel and the back board; the second frame surrounds the edges of the second panel, the second graphic board and the back board, and a second clamping groove is formed in the inner surface of the second frame; the second graphic board is provided with a second side end clamped in the second clamping groove, and a second hollowed-out physical bar code is arranged on the second side end; a second identification circuit is arranged on the second card slot and used for identifying the second physical bar code; the second panel is arranged in a transparent mode, a second noctilucent coating is coated on the surface, facing the second panel, of the back plate, and hollow patterns are arranged on the second graphic board to expose the second noctilucent coating;

the integrated circuit is electrically connected with the second identification circuit and is also used for receiving the signal transmitted by the second identification circuit, generating the code of the second graphic board, generating the serial code of the second light-emitting assembly according to the code of the second graphic board and the code of the backboard and sending the serial code to a server.

In order to achieve the above object, the present invention further provides a display board management method applied to a display board, where the display board includes a first light emitting module and an integrated circuit, the display board management method includes:

acquiring the serial code of the first light-emitting assembly, and analyzing the serial code of the first light-emitting assembly to obtain the codes of a back plate and a first graphic plate in the first light-emitting assembly;

inquiring the position and model information of the backboard according to the code of the backboard;

inquiring the hollow pattern information of the first graphic board according to the code of the first graphic board;

and generating display state information of the display board according to the position and model information of the back board and the hollow pattern information of the first graphic board.

Preferably, the display board further includes a connector, the connector is electrically connected to the integrated circuit, the integrated circuit is electrically connected to the data acquisition device through the connector, and sends the serial code of the first light emitting module to the data acquisition device, and the display board management method further includes:

receiving a serial code of a first light-emitting component sent by the data acquisition equipment;

and analyzing the serial codes of the first light-emitting assembly to obtain the codes of the back plate and the first graphic plate in the first light-emitting assembly.

Preferably, the display board management method further comprises:

acquiring the encrypted serial code of the first light-emitting component, and decrypting the encrypted serial code of the first light-emitting component to obtain the serial code of the first light-emitting component;

and analyzing the serial codes of the first light-emitting assembly to obtain codes of a back plate and a first graphic plate in the first light-emitting assembly.

Preferably, the display board further comprises a second light emitting assembly, and the display board management method further comprises:

acquiring the serial code of the second light-emitting component, and analyzing the serial code of the second light-emitting component to obtain the code of a second graphic board in the second light-emitting component;

inquiring the hollow pattern information of the second graphic board according to the code of the second graphic board;

the step of generating the display state information of the display board according to the position and model information of the back board and the hollow pattern information of the first graphic board comprises the following steps:

and generating display state information of the display board according to the position and model information of the back board, the hollow pattern information of the first graphic board and the hollow pattern information of the second graphic board.

Compared with the traditional advertising board, the display board and the display board management method provided by the invention have the advantages that the information of the light-emitting component is collected by the integrated circuit and is managed by the server, the intelligent reporting of the display board information is realized, and the display state information of the display board can be known by a manager without going to the site, so that the human resource is saved, and the management cost of the display board is greatly saved. In addition, the graphic board is identified by the first physical bar code, and the identification of the physical bar code of the first graphic board can be finished through the first identification circuit without using traditional scanning equipment, so that the management cost is reduced, the accuracy of information is guaranteed, the management efficiency is improved, and the server can accurately know the information of the graphic boards in the display boards. Therefore, the brand-new display board provided by the invention realizes the intelligent management of the display board and solves the problem that the current advertising board is not intelligent in management. In addition, the luminous coating is used as the light source, so that the construction cost, the material cost and the maintenance cost of the display board are greatly saved, the display board can display the pattern content by means of resource light in the daytime and can display the content such as advertisements without external power supply at night, the power resource is saved, the display board is not limited by the power supply environment any more, and the popularization range is wider. Especially in the dark outdoor environment, the display board still has good display effect. In addition, the first graphic board is inserted into the first clamping groove on the first side frame, so that the first graphic board can be flexibly replaced and the content displayed by the display board can be updated. This embodiment reduces the cost of the billboard from multiple dimensions of material, construction, maintenance and management.

Drawings

FIG. 1 is a front view of a display board according to a first embodiment of the present invention;

FIG. 2 is a cross-sectional view of the display board of FIG. 1 in the direction AA;

FIG. 3 is a schematic view of a first side end of the first graphic plate of FIG. 1; '

FIG. 4 is a schematic structural view of a second embodiment of a display board according to the present invention;

FIG. 5 is a schematic structural diagram of a sixth embodiment of a display board according to the present invention;

FIG. 6 is a flowchart illustrating a method for managing display boards according to a first embodiment of the present invention;

FIG. 7 is a flowchart illustrating a second embodiment of a method for managing display boards according to the present invention;

FIG. 8 is a flowchart illustrating a method for managing display boards according to a third embodiment of the present invention;

fig. 9 is a flowchart illustrating a display board management method according to a fourth embodiment of the invention.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solution of the present invention is further described with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "lateral", and the like, indicate orientations and positional relationships based on those shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying importance.

The first embodiment of the display board of the present invention provides a display board 100.

Referring to fig. 1 to 3, fig. 1 is a front view of a first embodiment of a display board 100 according to the present invention; fig. 2 is a cross-sectional view of display board 100 of fig. 1 in the direction AA; fig. 3 is a schematic structural view of the first side 231 of the first graphic plate 230 of the display board 100 according to the present invention.

In an embodiment of the present invention, the display board 100 includes:

a first light emitting assembly 200 including a first bezel 210, a first panel 220, a first graphic panel 230, and a rear panel 240; the first panel 220, the first graphic plate 230 and the back panel 240 are stacked, and a space for the first graphic plate 230 to be inserted is formed between the first panel 220 and the back panel 240; the first frame 210 surrounds the edges of the first panel 220, the first graphic panel 230 and the back panel 240, and a first slot 211 is formed on the inner surface of the first frame 210; the first graphic board 230 has a first side 231 clamped in the first clamping groove 211, and a first physical bar code 232 which is hollowed out is arranged on the first side 231; a first identification circuit 212 is arranged on the first card slot 211 and is used for identifying the first physical bar code 232; the first panel 220 is transparent, a first noctilucent coating 241 is coated on the surface of the back plate 240 facing the first panel 220, and a hollow pattern is arranged on the first graphic plate 230 to expose a part of the first noctilucent coating; and the number of the first and second groups,

an integrated circuit (not shown) disposed on the first frame 210 and electrically connected to the first identification circuit 212; the integrated circuit stores the code of the backplane 240; the integrated circuit is configured to receive the signal transmitted by the first identification circuit 212, generate a code of the first graphic board 230, generate a serial code of the first light emitting module 200 according to the code of the first graphic board 230 and the code of the backplane 240, and send the serial code to a server.

Specifically, the display board 100 includes a first light emitting assembly 200 and an integrated circuit therein. The first light-emitting component 200 displays advertisements and the like by using luminous paint, and the pattern contents of the advertisements and the like are replaceable; the integrated circuit is mainly used for collecting information of the first light-emitting board assembly and sending the information to the server, so that the server can know the current display state of the display board 100 and manage the display board 100.

The first light emitting assembly 200 includes a first bezel 210, a first panel 220, a first graphic panel 230, and a rear panel 240. The first light emitting assembly 200 may have a square, circular, irregular star shape, or the like.

The first panel 220, the first graphic plate 230 and the back panel 240 are arranged in a stacked arrangement with the first graphic plate 230 interposed in the space between the first panel 220 and the back panel 240.

First bezel 210 frames edges of first panel 220, first graphic board 230, and backplane 240 for securing first panel 220, first graphic board 230, and backplane 240. A first card slot 211 is disposed on an inner surface of the first frame 210 for inserting the first graphic board 230, such that the first graphic board 230 is located between the first panel 220 and the back panel 240. Accordingly, the first graphic board 230 has a first side 231 capable of being caught in the first catching groove 211, and the first graphic board 230 is fixed by inserting the first side 231 of the first graphic board 230 into the first catching groove 211.

It should be noted that the first card slot 211 may be disposed on a side edge of the first frame 210, and in this embodiment, the first card slot 211 is disposed on a bottom edge of the first frame 210 for example. One or more sides of the first frame 210 are detachable so as to replace the first graphic board 230 and update the display contents.

The back plate 240 has a first night light coating 241 coated on a surface thereof facing the first panel 220, and the first night light coating 241 emits light at night as a backlight source. In order to realize the display effect of the patterns, the characters, etc., the first graphic plate 230 is provided with the hollow pattern, so that the first noctilucent coating 241 can be partially exposed, thereby realizing the required image effect. The first panel 220 is provided in a transparent manner in order to show and protect the image effect formed by the first graphic plate 230 and the first night light coating 241. For example, the first graphic plate 230 may be made of a transparent glass material, a polymer material, or the like.

Since the hollowed-out patterns on the first graphic board 230 are flexible and changeable, and the first graphic board 230 with different patterns has different image effects after being inserted between the back plate 240 and the first panel 220, for convenience of management, a first physical bar code 232 with a hollowed-out shape is arranged on a first side 231 of the first graphic board 230 and is used for recording the code of the first graphic board 230 and identifying the first graphic board 230.

The conventional bar code is composed of black bars and white bars arranged according to a certain coding rule, and in this embodiment, the bar code of the first graphic board 230 is hollowed out at the first side 231. Correspondingly, in order to detect the first physical barcode 232, the first card slot 211 is provided with a first identification circuit 212 for identifying the first physical barcode 232.

Referring to fig. 3, the first physical barcode 232 is composed of solid bars and hollow bar passes, which are arranged in parallel. It should be noted that, the values corresponding to the solid bars and the hollow bars are preset to correspond to the black bars and the white bars, and specifically, the values can be flexibly configured according to the needs, for example, the value of the solid bar is 1, the value of the hollow bar is 0, or the value of the solid bar is 0, and the value of the hollow bar is 1.

After the first side 231 of the first graphic board 230 is inserted into the first card slot 211, if the first identification circuit 212 is powered on, the arrangement and width of the solid bars and the hollow bars are detected according to the conduction condition of the positions of the solid bars and the hollow bars, so as to identify the first physical bar code 232.

Therefore, the number or character information corresponding to the first physical bar code 232, that is, the code of the first graphic board 230, can be obtained by further converting according to the arrangement and width of the solid bars and the hollow bars, and the preset numerical values corresponding to the solid bars and the hollow bars and the preset coding rules.

The integrated circuit is disposed on the first frame 210, specifically, may be embedded on the first frame 210, or may be disposed on the surface of the first frame 210 at a position that is not overlapped with the hollow pattern of the first graphic board 230, so as to avoid affecting the image effect.

The integrated circuit is electrically connected to the first identification circuit 212, and receives the signal transmitted by the first identification circuit 212 to obtain the arrangement and width of the solid bars and the hollow bars, so that the number or character information corresponding to the first physical bar code 232, i.e. the code of the first graphic board 230, can be obtained by conversion according to the preset numerical values corresponding to the solid bars and the hollow bars and the preset coding rules.

In addition, the integrated circuit also stores the number of the backplate 240.

Thus, the integrated circuit can generate the serial code of the first light emitting assembly 200 by the number of the backplane 240 and the number of the first graphic board 230, and send the serial code to the server. As an embodiment, the integrated circuit may arrange and combine the number of the backplane 240 and the number of the first graphic board 230 according to a preset sequence to generate the serial code of the first light emitting module 200.

After receiving the serial code of the first light emitting module 200, the server analyzes the serial code to obtain the serial number of the backplane 240 and the serial number of the first graphic board 230. Then, the server searches for the item information corresponding to the number of the back panel 240 and the number of the first graphic panel 230 in the preset item information. The preset article information includes back panel 240 information and graphic panel information.

Therefore, the server searches the article information corresponding to the number of the backplane 240 in the backplane 240 information according to the number of the backplane 240, and obtains the geographical location of the backplane 240 and the model information of the backplane 240. The position of the back panel 240 may be expressed by latitude and longitude, or may be expressed by an administrative address. The model information of the backplane 240 includes the size and shape of the backplane 240, the color and pattern of the noctilucent layer on the backplane 240, the service life of the backplane 240, and other information. The server searches the article information corresponding to the number of the first graphic board 230 in the graphic board information according to the number of the first graphic board 230 to obtain the hollow pattern information of the first graphic board 230, and can obtain the graphic currently displayed by the first light-emitting assembly 200 according to the hollow pattern of the first graphic board 230.

Then, the server generates the attribute information of the first light emitting assembly 200 according to the position and model information of the back plate 240 and the hollow pattern information of the first graphic plate 230, and uses the attribute information of the first light emitting assembly 200 as the display state information of the display board 100.

The user can know the current display contents of the display board 100, such as the displayed graphics and the night light color, and various related information of the display board 100 according to the display status information of the display board 100.

Thereby, the contents display and management of the display board 100 are realized.

Compare in traditional advertising panel, this embodiment collects light emitting component's information through integrated circuit, manages for the server, has realized the intelligent of show board 100 information and has reported for the managers need not to arrive the scene and can know the show state information of show board 100, has not only saved manpower resources, has also saved the administrative cost of show board 100 greatly. Moreover, in the embodiment, the graphic board is identified by setting the first physical bar code 232, and the identification of the physical bar code of the first graphic board 230 can be completed through the first identification circuit 212, so that the traditional scanning device is not needed, the management cost is reduced, the accuracy of information is ensured, the management efficiency is improved, and the server can accurately know the information of the graphic boards in the display boards 100. Therefore, the brand-new display board 100 provided by the embodiment realizes intelligent management of the display board 100, and solves the problem that the current advertising board is not intelligent in management. Moreover, the luminous coating is adopted as the light source in the embodiment, so that the construction cost, the material cost and the maintenance cost of the display board 100 are greatly saved, the display board 100 can display the pattern content by means of the resource light in the daytime, and can also display the content such as advertisements without external power supply at night, so that the power resource is saved, the display board 100 is not limited by the power supply environment, and the popularization range is wider. Especially in dark outdoor environments, the display board 100 still has good display effects. In addition, in the present embodiment, the first graphic board 230 is inserted into the first card slot 211 on the first frame 210, and can be flexibly replaced to update the content displayed on the display board 100. This embodiment reduces the cost of the billboard from multiple dimensions of material, construction, maintenance and management.

Further, referring to fig. 4, a second embodiment of the display board 100 of the present invention is provided.

The display board 100 further includes a connector 300 disposed on the first frame 210, wherein the connector 300 is electrically connected to the integrated circuit and the first identification circuit 212 respectively; the connector 300 is used for connecting a data acquisition device 400 and supplying power to the integrated circuit and the first identification circuit 212;

the integrated circuit is further configured to send the serial code of the first light emitting assembly 200 to the data acquisition device 400 through the connector 300, so that the data acquisition device 400 sends the serial code of the first light emitting assembly 200 to a server.

Specifically, the display board 100 further includes a connector 300, and the connector 300 may be disposed on the first frame 210, for example, embedded in the first frame, or disposed on the surface of the first frame 210 at a position not overlapping with the hollow pattern of the first graphic board 230, so as to avoid affecting the image effect.

The connector 300 is electrically connected to the integrated circuit and the first identification circuit 212, respectively, for supplying power to the integrated circuit and the first identification circuit 212, and performing data transmission with the integrated circuit.

One end of the connector 300 is exposed at the first frame 210 for connecting with the data acquisition device 400, so as to connect the data acquisition device 400 as an external power source for supplying power to the integrated circuit and the first identification circuit 212. The data acquisition device 400 may be a mobile terminal or the like, and is capable of receiving the serial code transmitted by the integrated circuit and transmitting the serial code to the server.

When the data collecting apparatus 400 is connected to the connector 300 through a connection line, power is supplied to the first recognition circuit 212 and the integrated circuit through the connector 300.

The first identification circuit 212, upon power up, detects the first physical bar code on the first side 231 and passes the signal to the integrated circuit.

After the integrated circuit is powered on, the integrated circuit receives the signal transmitted by the first identification circuit 212 and generates a code of the first graphic board 230, and then generates a serial code of the first light emitting module 200 according to the stored code of the backplane 240 and the obtained code of the first graphic board 230.

Then, the integrated circuit transmits the serial code of the first light emitting module 200 to the data collecting apparatus 400 through the connection line.

The data collection device 400 may send the string code to the server via a wireless network connection.

Further, the data collecting device 400 stores the device ID and/or the operator ID, and after receiving the serial code of the first light emitting assembly 200, the data collecting device 400 sends the serial code of the first light emitting assembly 200, and the device ID and/or the operator ID to the server together, so that the server can manage and record more comprehensive management information.

Or, the integrated circuit obtains the device ID and/or the operator ID stored in the data acquisition device 400, generates the serial code of the first light emitting assembly 200 according to the code of the backplane 240, the code of the first graphic board 230, and the device ID and/or the operator ID of the data acquisition device 400, and sends the serial code of the first light emitting assembly 200 to the data acquisition device 400, and the data acquisition device 400 sends the serial code of the first light emitting assembly 200 to the server.

Display board 100 does not have internal power supply in this embodiment, only needs to insert data acquisition equipment 400, can utilize data acquisition equipment 400 power supply to carry out the string code and generate to interact by data acquisition equipment 400 and server, send the string code. From this, show board 100 can not consume the electric quantity when normal work, only just needs the power supply of data acquisition equipment 400 when data acquisition, has promoted the flexibility of show board 100 greatly, has reduced the working cost and the maintenance work of show board 100. Also, the flexibility of management of the display board 100 is greatly enhanced.

Further, a third embodiment of the display board 100 of the present invention is provided.

The display board 100 further comprises a power module (not shown) and a communication module (not shown); wherein the content of the first and second substances,

the power module is configured to supply power to the integrated circuit, the first identification circuit 212, and the communication module;

the integrated circuit is further configured to send the serial code of the first light emitting component 200 to a server through the communication module.

Specifically, the display board 100 further includes a power module and a communication module.

The power module can be a solar battery, a lithium battery or an external power supply, and can be flexibly configured according to actual needs; the power module is used to power the integrated circuit, the first identification circuit 212 and the communication module. The communication module can be a wireless communication module such as a WIFI module and a Bluetooth module, or a wired communication module, and can be flexibly configured according to actual needs; the communication module is used for establishing a link with the server and transmitting data.

Then, the integrated circuit is connected to the server through the communication module, and the serial code is sent to the server to report the display state of the display board 100. Or the like, or, alternatively,

the server sends a reporting instruction to the integrated circuit, and the integrated circuit sends the serial code to the server after receiving the reporting instruction.

Further, the communication module stores the device number thereof, and the integrated circuit may generate the serial code of the first light emitting module 200 according to the device number of the communication module, the code of the backplane 240 and the obtained code of the first graphic board 230, and send the serial code to the server for management.

In this embodiment, the display board 100 has a power module and a communication module, so that the integrated circuit can directly send the serial code to the server without being limited by the use of the relay device, and the server can timely master the state of the display board 100.

Further, a display board 100 is provided in a fourth embodiment of the present invention.

The integrated circuit is further configured to encrypt the string code of the first light emitting panel, and send the encrypted string code to a server or a data acquisition device 400.

Specifically, after the integrated circuit generates the serial code of the first light emitting panel, the serial code of the first light emitting panel is encrypted according to a preset encryption algorithm. The preset encryption algorithm may be a symmetric encryption algorithm or an asymmetric encryption algorithm, and of course, may be other encryption algorithms, and may be flexibly set according to actual needs.

The integrated circuit then sends the encrypted string code of the first light emitting panel to the server or data collection device 400.

After receiving the encrypted serial code sent by the integrated circuit or the data acquisition device 400, the server decrypts the encrypted serial code by using a preset secret key and an algorithm to obtain the serial code after the first light-emitting board.

Then, the server analyzes the serial code after the first lighting board to obtain the codes of the backplane 240 and the first graphic board 230.

In this embodiment, the integrated circuit encrypts the serial code and then sends the encrypted serial code to the server or the data acquisition device 400, thereby ensuring the data security and integrity of the serial code in the transmission process.

Further, a display board 100 is provided in the fifth embodiment of the present invention.

The integrated circuit further having stored therein attribute information thereof, the integrated circuit further being for,

the serial code of the first light emitting module 200 is generated according to the current time, the code of the backplane 240, the code of the graphic board and the attribute information of the integrated circuit.

Besides the code of the backplane 240, the integrated circuit also stores its own attribute information, including information such as the type, ID number, and address of the administrative area where the integrated circuit is located.

After the integrated circuit is powered on, it detects the current time, receives the signal transmitted by the first recognition circuit 212, and generates the code of the first graphic board 230.

Then, the integrated circuit generates a serial code from the current time, the attribute information of the integrated circuit, the code of the first graphic board 230, and the code of the backplane 240, and sends the serial code to the server or the data acquisition device 400.

Of course, after the integrated circuit generates the string code, the integrated circuit may encrypt the string code and then send the encrypted string code to the server or the data acquisition device 400.

In this embodiment, the integrated circuit further stores its own attribute information, and the string code reported to the server further includes the attribute information of the integrated circuit and the current time, so that the server can more clearly understand the display state of the display board 100 at a certain time point, know the attribute of the integrated circuit, and implement the all-round control of the display board 100.

Further, referring to fig. 5, a sixth embodiment of the display board 100 of the present invention is provided.

The display board 100 further comprises a second light emitting assembly 500;

the second light emitting assembly 500 includes a second bezel 510, a second graphic board 530, and a second panel 520; the second panel 520, the second graphic panel 530 and the back panel 240 are stacked and located at the other side opposite to the first panel 220, and a space for inserting the second graphic panel 530 is provided between the second panel 520 and the back panel 240; the second frame 510 surrounds the edges of the second panel 520, the second graphic board 530 and the back panel 240, and a second slot 511 is formed on the inner surface of the second frame 510; the second graphic board 530 has a second side end 531 clamped in the second clamping groove 511, and a second physical bar code (not shown in the figure) is arranged on the second side end 531; a second identification circuit 512 is disposed on the second card slot 511 for identifying the second physical barcode; the second panel 520 is transparent, a second noctilucent layer 541 is coated on the surface of the back plate 240 facing the second panel 520, and a hollow pattern is arranged on the second graphic plate 530 to expose a part of the second noctilucent layer 541;

the integrated circuit is electrically connected to the second identification circuit 512, and is further configured to receive a signal transmitted by the second identification circuit 512, generate a code of the second graphic board 530, generate a serial code of the second light emitting assembly 500 according to the code of the second graphic board 530 and the code of the backplane 240, and send the serial code to a server.

Specifically, the display board 100 further includes a second light emitting assembly 500, and the second light emitting assembly 500 enables the display board 100 to achieve a double-sided display effect.

The second light emitting assembly 500 includes a second bezel 510, a second graphic board 530, and a second panel 520.

The second light emitting assembly 500 shares the same panel with the first light emitting assembly 200, and the second panel 520 and the second graphic plate 530 are located at the other side opposite to the first panel 220, saving material costs. A second face sheet 520, a second graphic sheet 530 and a back sheet 240 are arranged in a stack, the second graphic sheet 530 being interposed in the space between the second face sheet 520 and the back sheet 240.

The second frame 510 encloses edges of the second panel 520, the second graphic board 530 and the back panel 240 to fix the second panel 520, the second graphic board 530 and the back panel 240. It should be noted that the second frame 510 may be combined with the first frame 210 to form an integral frame, which encloses the first panel 220, the first graphic board 230, the back panel 240, and the second panel 520 and the second graphic board 530.

The inner surface of the first frame 210 is provided with a second card slot 511 for inserting the second graphic board 530, so that the second graphic board 530 is located between the second panel 520 and the back panel 240. Accordingly, the second graphic board 530 has a second side 531 capable of being caught in the second catching groove 511, and the second graphic board 530 is fixed by inserting the second side 531 of the second graphic board 530 into the second catching groove 511.

It should be noted that the second card slot 511 may be disposed on a side edge of the second frame 510, and in this embodiment, the second card slot 511 is disposed on a bottom edge of the second frame 510 for illustration. One or more sides of the second frame 510 are detachable so as to replace the second graphic board 530 for updating the display contents.

The surface of the back plate 240 facing the second panel 520 is coated with a second noctilucent coating 541, and the second noctilucent coating 541 is used as a backlight source to emit light at night. In order to realize the display effect of the patterns, the characters, etc., the second graphic board 530 is provided with the hollow-out patterns, so that the second noctilucent coating 541 can be partially exposed, thereby realizing the required image effect. The second panel 520 is transparent in order to show and protect the image effect formed by the second graphic panel 530 and the second luminous coating 541. For example, the second pattern plate 530 may be made of a transparent glass material, a polymer material, or the like.

Since the hollow patterns on the second graphic board 530 are flexible and changeable, and the second graphic board 530 with different patterns has different image effects after being inserted between the backplane 240 and the second panel 520, for convenience of management, a second physical bar code with hollow holes is arranged on a second side 531 of the second graphic board 530, and is used for recording the code of the second graphic board 530 and identifying the second graphic board 530.

After the second side 531 of the second graphic board 530 is inserted into the second card slot 511, if the second identification circuit 512 is powered on, the arrangement and width of the solid bars and the hollow bars are detected according to the conduction condition of the positions of the solid bars and the hollow bars, so as to identify the second physical bar code.

Therefore, the number or character information corresponding to the second physical bar code, that is, the code of the second graphic board 530, can be obtained by further converting according to the arrangement and width of the solid bars and the hollow bars, the preset numerical values corresponding to the solid bars and the hollow bars, and the preset coding rules.

The integrated circuit is electrically connected to the second recognition circuit 512, and receives the signal transmitted by the second recognition circuit 512 to obtain the arrangement and width of the solid bars and the hollow bars, so as to convert the digital or character information corresponding to the second physical bar code, that is, the code of the second graphic board 530, according to the preset numerical values corresponding to the solid bars and the hollow bars and the preset coding rules.

Thus, the integrated circuit can generate the serial code of the second light emitting assembly 500 by the number of the back panel 240 and the number of the second graphic panel 530, and transmit the serial code to the server. As an embodiment, the integrated circuit may arrange and combine the number of the back panel 240 and the number of the second graphic panel 530 in a preset order to generate the serial code of the second light emitting assembly 500.

After receiving the serial code of the second light emitting assembly 500, the server analyzes the serial code to obtain the serial number of the back panel 240 and the serial number of the second graphic panel 530. Then, the server searches for the item information corresponding to the number of the back panel 240 and the number of the second graphic panel 530 in the preset item information. The preset article information includes back panel 240 information and graphic panel information.

Therefore, the server searches the article information corresponding to the number of the backplane 240 in the backplane 240 information according to the number of the backplane 240, and obtains the geographical location of the backplane 240 and the model information of the backplane 240. The server searches the article information corresponding to the number of the second graphic board 530 in the graphic board information according to the number of the second graphic board 530 to obtain the hollow pattern information of the second graphic board 530, and can obtain the graphic currently displayed by the second light emitting assembly 500 according to the hollow pattern of the second graphic board 530.

Then, the server generates attribute information of the second light emitting assembly 500 according to the position and model information of the back plate 240 and the hollow pattern information of the second graphic plate 530.

Then, the server combines the attribute information of the first light emitting assembly 200 and the second light emitting assembly 500 to generate the display state information of the display board 100.

Further, the integrated circuit may encrypt the serial code of the second light emitting assembly 500 and then send the encrypted serial code to the server, or send the encrypted serial code to the data collecting device 400 through the connector 300 and send the encrypted serial code to the server by the data collecting device 400.

Correspondingly, after receiving the encrypted serial code of the second light emitting assembly 500, the server needs to decrypt to obtain the serial code of the second light emitting assembly 500.

It should be noted that the integrated circuit may also transmit the serial code of the first light emitting assembly 200 and the serial code of the second light emitting assembly 500 to the server at the same time, or transmit the serial codes separately, and the integrated circuit may be flexibly configured according to actual needs.

This embodiment is through coating night light coating at backplate 240 two-sided and being the light source for show board 100 can realize two-sided content show, make full use of backplate 240 resources, the cost is reduced.

The present invention further provides a display board management method, which is applied to the display board 100 shown in any one of the first to sixth embodiments of the display board.

Referring to fig. 6, a first embodiment of a display board management method according to the present invention provides a display board management method, where the display board 100 includes a first light emitting device 200 and an integrated circuit, and the display board 100 management method includes:

step S10, obtaining the serial code of the first light emitting module 200, and analyzing the serial code of the first light emitting module 200 to obtain the codes of the backplane 240 and the first graphic board 230 in the first light emitting module 200;

step S20, inquiring the position and model information of the backplane 240 according to the code of the backplane 240;

step S30, querying the hollow pattern information of the first graphic board 230 according to the code of the first graphic board 230;

step S40, generating display status information of the display board 100 according to the position and model information of the back board 240 and the hollow pattern information of the first graphic board 230.

When the server manages the display board 100, the server receives the serial code of the first light emitting module 200 sent by the integrated circuit, and analyzes the serial code to obtain the serial number of the backplane 240 and the serial number of the first graphic board 230.

Then, the server searches for the item information corresponding to the number of the back panel 240 and the number of the first graphic panel 230 in the preset item information. The preset article information includes back panel 240 information and graphic panel information.

Further, the string code of the first light emitting assembly 200 includes: the current time, the encoding of the backplane 240, the encoding of the graphics board, and the attribute information of the integrated circuit.

The server analyzes the serial code of the first light emitting assembly 200 to obtain the current time, the code of the back panel 240, the code of the graphic panel and the attribute information of the integrated circuit.

Correspondingly, after obtaining the position and model information of the back plate 240 and the hollow pattern information of the first graphic plate 230, the server generates the display state information of the display board 100 according to the current time, the attribute information of the integrated circuit, the position and model information of the back plate 240 and the hollow pattern information of the first graphic plate 230.

Further, the server receives the string code of the first light emitting assembly 200 sent by the integrated circuit through the communication module.

The server analyzes the serial code of the first light emitting module 200 to obtain the code of the backplane 240, the code of the first graphic board 230, and the device number of the communication module.

Then, after the position and model information of the back plate 240 and the hollow pattern information of the first graphic plate 230 are obtained, the display state information of the display board 100 is generated according to the position and model information of the back plate 240, the hollow pattern information of the first graphic plate 230 and the device number of the communication module, so that the server can manage the display state information and record more comprehensive management information.

Further, the string code may also include the current time and the attribute information of the integrated circuit, and the display state information of the display board 100 further includes the current time and the attribute information of the integrated circuit.

So that the user can obtain more comprehensive information of the display board 100 through the display state information.

In this embodiment, the display board 100 includes the first light emitting module 200 and the integrated circuit, the server obtains the serial code of the first light emitting module 200, and analyzes the serial code of the first light emitting module 200 to obtain the codes of the backplane 240 and the first graphic board 230 in the first light emitting module 200, so as to determine the backplane 240 and the graphic board in the first light emitting module 200; then, according to the code of the backboard 240, the position and model information of the backboard 240 is inquired, and the obtained backboard 240 information can determine the position and model of the display board 100; according to the code of the first graphic board 230, the hollow pattern information of the first graphic board 230 is queried, so as to determine the content currently displayed by the display board 100; therefore, the server generates the display state information of the display board 100 according to the position and model information of the back board 240 and the hollow pattern information of the first graphic board 230. The display state information obtained by the embodiment includes information such as the position of the display board 100, the displayed pattern, the size and the like, and the intelligent management of the display board 100 is realized, so that a user can timely know the display condition of the display board 100 without on-site investigation, and the problem that the current advertising board management is not intelligent is solved.

Further, referring to fig. 7, a second embodiment of the display board management method according to the present invention provides a display board management method, based on the first embodiment of the display board management method according to the present invention, where the display board 100 further includes a connector 300, the connector 300 is electrically connected to the integrated circuit, the integrated circuit is electrically connected to the data acquisition device 400 through the connector 300, and the step S10 includes:

step S11, receiving the serial code of the first light emitting assembly 200 sent by the data acquisition device 400;

step S12, analyzing the serial code of the first light emitting module 200 to obtain the codes of the backplane 240 and the first graphic board 230 in the first light emitting module 200.

Specifically, the display board 100 further includes a connector 300, wherein the connector 300 is electrically connected to the integrated circuit for supplying power to the integrated circuit and performing data transmission with the integrated circuit.

One end of the connector 300 is connected to the data acquisition device 400, so that the data acquisition device 400 is connected as an external power supply to supply power to the integrated circuit. The data acquisition device 400 may be a mobile terminal or the like, and is capable of receiving the serial code transmitted by the integrated circuit and transmitting the serial code to the server.

When the data acquisition device 400 is connected with the connector 300 through a connection line, power is supplied to the integrated circuit through the connector 300.

After the integrated circuit is powered on, the serial code of the first light emitting assembly 200 is sent to the data acquisition device 400 through the connection line.

The data collection device 400 may send the serial code of the first light emitting assembly 200 to a server through a wireless network connection.

Further, the data acquisition device 400 stores a device ID and/or an operator ID, the integrated circuit obtains the device ID and/or the operator ID stored in the data acquisition device 400, generates a serial code of the first light emitting module 200 according to the stored code of the backplane 240, the stored code of the first graphic board 230, and the device ID and/or the operator ID of the data acquisition device 400, and sends the serial code to the data acquisition device 400, and the data acquisition device 400 sends the serial code of the first light emitting module 200 to the server.

The server parses the serial code of the first light emitting assembly 200 to obtain the code of the backplane 240, the code of the first graphic board 230, and the device ID and/or the operator ID of the data collection device 400.

Then, after the server obtains the position and model information of the back plate 240 and the hollow pattern information of the first graphic plate 230, the server generates the display state information of the display board 100 according to the position and model information of the back plate 240, the hollow pattern information of the first graphic plate 230, and the device ID and/or the operator ID of the data acquisition device 400, so as to facilitate server management and record more comprehensive management information.

In this embodiment, the display board 100 only needs to access the data acquisition device 400, and the data acquisition device 400 is powered to generate the string code, and the data acquisition device 400 interacts with the server to send the string code. From this, show board 100 can not consume the electric quantity when normal work, only just needs the power supply of data acquisition equipment 400 when data acquisition, has promoted the flexibility of show board 100 greatly, has reduced the working cost and the maintenance work of show board 100. Also, the flexibility of management of the display board 100 is greatly enhanced.

Further, referring to fig. 8, a third embodiment of the display board management method according to the present invention provides a display board management method, based on the first embodiment or the second embodiment of the display board management method according to the present invention (this embodiment takes the first embodiment of the display board management method according to the present invention as an example), the step S10 includes:

step S13, obtaining the encrypted serial code of the first light emitting assembly 200, and decrypting the encrypted serial code of the first light emitting assembly 200 to obtain the serial code of the first light emitting assembly 200;

step S14, parsing the serial code of the first light emitting assembly 200 to obtain the codes of the backplane 240 and the first graphic board 230 in the first light emitting assembly 200.

Specifically, after the integrated circuit generates the serial code of the first light emitting assembly 200, the serial code of the first light emitting assembly 200 is encrypted according to a preset encryption algorithm. The preset encryption algorithm may be a symmetric encryption algorithm or an asymmetric encryption algorithm, and of course, may be other encryption algorithms, and may be flexibly set according to actual needs.

Then, the integrated circuit transmits the encrypted serial code of the first light emitting assembly 200 to the server or the data acquisition device 400.

After receiving the string code encrypted by the first light emitting assembly 200 and sent by the integrated circuit or the data acquisition device 400, the server decrypts the encrypted string code by using a preset key and an algorithm to obtain the string code of the first light emitting assembly 200.

In this embodiment, the integrated circuit encrypts the serial code and then sends the encrypted serial code to the server or the data acquisition device 400, thereby ensuring the data security and integrity of the serial code in the transmission process. After receiving the encrypted serial code of the first light emitting module 200, the server first needs to decrypt to obtain the original serial code of the first light emitting module 200, and then performs parsing to obtain the codes of the backplane 240 and the first graphic board 230. The embodiment ensures the data security and integrity of the string code in the transmission process.

Further, referring to fig. 9, a fourth embodiment of the display board management method according to the present invention provides a display board management method, based on the first to third embodiments of the display board management method according to the present invention (in this embodiment, the first embodiment of the display board management method according to the present invention is taken as an example), the display board 100 further includes a second light emitting element 500, and the display board management method further includes:

step S50, obtaining the serial code of the second light emitting assembly 500, and analyzing the serial code of the second light emitting assembly 500 to obtain the code of the second graphic board 530 in the second light emitting assembly 500;

step S60, inquiring the hollow pattern information of the second graphic board 530 according to the code of the second graphic board 530;

correspondingly, the step S40 includes:

step S41, generating display status information of the display board 100 according to the position and model information of the back board 240, the hollow pattern information of the first graphic board 230, and the hollow pattern information of the second graphic board 530.

When the server manages the display board 100, the server also receives the serial codes of the second light-emitting assemblies 500 sent by the integrated circuit or the data acquisition equipment 400, and analyzes the serial codes to obtain the serial number of the back panel 240 and the serial number of the second graphic panel 530.

Then, the server searches the article information corresponding to the number of the second graphic board 530 in the graphic board information according to the number of the second graphic board 530 to obtain the hollow pattern information of the second graphic board 530, and can obtain the graphic currently displayed by the second light emitting assembly 500 according to the hollow pattern of the second graphic board 530.

Then, the server generates the display state information of the display board 100 according to the position and model information of the back board 240, the hollow pattern information of the first graphic board 230, and the hollow pattern information of the second graphic board 530.

The user can know the current display contents of the first light-emitting assembly 200 and the second light-emitting assembly 500 in the display board 100, such as the displayed graphics and the luminous color, and various related information of the display board 100 according to the display state information of the display board 100.

In this embodiment, the display board 100 further includes a second light emitting assembly 500 and an integrated circuit, the server obtains the serial code of the second light emitting assembly 500, and analyzes the serial code of the second light emitting assembly 500 to obtain the code of the first graphic board 230 in the second light emitting assembly 500, which is used to determine the graphic board in the second light emitting assembly 500; then, according to the code of the second graphic board 530, the hollow pattern information of the second graphic board 530 is queried, which can be used to determine the content currently displayed by the display board 100; therefore, the server generates the display state information of the display board 100 according to the position and model information of the back board 240, the hollow pattern information of the first graphic board 230, and the hollow pattern information of the second graphic board 530. The display state information obtained by the embodiment comprises the position of the display board 100 and the information such as the patterns displayed by the two light-emitting assemblies, so that the intelligent management of the display board 100 is realized, a user can timely know the display condition of the display board 100 without on-site investigation, and the problem that the current advertising board management is not intelligent is solved.

It should be noted that the technical solutions of the embodiments of the present invention can be combined with each other, but must be based on the realization of the technical solutions by those skilled in the art, and when the technical solutions are contradictory or can not be realized, the combination of the technical solutions should be considered to be absent and not to be within the protection scope of the present invention.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, are included in the scope of the present invention.

Claims

1. A display board, comprising:

the integrated circuit is arranged on the first frame and is electrically connected with the first identification circuit; the integrated circuit stores the code of the backboard; the integrated circuit is used for receiving the signal transmitted by the first identification circuit, generating a code of the first graphic board, generating a serial code of the first light-emitting assembly according to the code of the first graphic board and the code of the backboard, and sending the serial code to a server;

the code of the backboard comprises the geographical position and the model information of the backboard, the code of the first graphic board comprises hollow pattern information, and the hollow pattern information is a graphic currently displayed by the light-emitting component.

2. The display board of claim 1, further comprising a connector disposed on the first frame, the connector being electrically connected to the integrated circuit and the first identification circuit, respectively; the connector is used for connecting data acquisition equipment and supplying power to the integrated circuit and the first identification circuit;

3. The display board of claim 1, further comprising a power module and a communication module; wherein the content of the first and second substances,

4. The display board of claim 2 or 3, wherein the integrated circuit is further configured to encrypt the string code of the first light emitting component and send the encrypted string code to a server or a data collection device.

5. A display board as claimed in claim 4, wherein the integrated circuit has its attribute information stored therein, the integrated circuit being further adapted to,

6. A display board as claimed in any one of claims 1 to 3, further comprising a second light emitting assembly;

7. A display board management method is applied to a display board, the display board comprises a first light-emitting assembly and an integrated circuit, and the display board management method comprises the following steps:

inquiring the geographical position and model information of the backboard according to the code of the backboard;

inquiring the hollow pattern information of the first graphic board according to the code of the first graphic board to obtain a graphic currently displayed by the first light-emitting assembly;

generating display state information of the display board according to the geographical position and model information of the back board and the hollow pattern information of the first graphic board;

the step of generating the display state information of the display board according to the position and model information of the back board and the hollow pattern information of the first graphic board comprises the following steps: and generating attribute information of the first light-emitting assembly according to the position and model information of the back plate and the hollow pattern information of the first graphic plate, and taking the attribute information of the first light-emitting assembly as display state information of the display plate.

8. The display board management method of claim 7, wherein the display board further comprises a connector, the connector is electrically connected to the integrated circuit, the integrated circuit is electrically connected to a data acquisition device through the connector, and sends the serial code of the first light emitting module to the data acquisition device, the display board management method further comprising:

9. The display board management method of claim 7, further comprising:

10. A display board management method as claimed in claim 7, 8 or 9, wherein the display board further comprises a second light emitting assembly, the display board management method further comprising:

the step of generating the display state information of the display board according to the geographical position and the model information of the back board and the hollow pattern information of the first graphic board comprises the following steps:

and generating display state information of the display board according to the geographical position and model information of the back board, the hollow pattern information of the first graphic board and the hollow pattern information of the second graphic board.