CN112862532B - Display control method and related device for electronic price tag - Google Patents
Display control method and related device for electronic price tag Download PDFInfo
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
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- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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Abstract
The application provides a display control method, a device, equipment and a computer readable storage medium of an electronic price tag, wherein the method is applied to the electronic equipment, an electronic price tag system comprises the electronic equipment and at least one electronic price tag, and each electronic price tag is provided with a display device, and the method comprises the following steps: acquiring price information of at least one commodity, wherein the price information of each commodity comprises the price of the commodity and an identification of an electronic price tag corresponding to the commodity; receiving a price adjustment operation for the first commodity; responding to the price adjustment operation, adjusting the price of the first commodity to obtain an adjusted price; and transmitting the adjusted price to the electronic price tag corresponding to the first commodity based on the identification of the electronic price tag corresponding to the first commodity, so that the display device of the electronic price tag corresponding to the first commodity displays the adjusted price. The method can realize automatic regulation and control of commodity price, and has high intelligent level.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a display control method, apparatus, device, and computer readable storage medium for electronic price tags.
Background
With the rapid development of internet technology, shopping modes such as online shopping and the like have become popular. However, shopping in physical stores such as retail stores and supermarkets has the advantages of direct contact, convenience, rapidness and the like, and is still a main shopping mode of users in daily life.
In some physical shops, when the price of a commodity is adjusted, a great deal of manpower is required to replace the original paper price tag, a new paper price tag is put at a corresponding commodity, or the price on the paper price tag is required to be manually modified, which is time-consuming and labor-consuming.
Disclosure of Invention
The application aims to provide a display control method, a device, equipment and a computer readable storage medium of an electronic price tag, which realize automatic regulation and control of commodity price, do not need to manually regulate commodity price in commodity selling places and have higher intelligent level.
The application adopts the following technical scheme:
in a first aspect, the present application provides a display control method of an electronic price tag, applied to an electronic device, where an electronic price tag system includes the electronic device and at least one electronic price tag, each of the electronic price tags is provided with a display device, the method includes: acquiring price information of at least one commodity, wherein the price information of each commodity comprises the price of the commodity and an identification of an electronic price tag corresponding to the commodity; receiving a price adjustment operation for a first commodity, the first commodity being one of the at least one commodity; responding to the price adjustment operation, adjusting the price of the first commodity to obtain an adjusted price; and transmitting the adjusted price to the electronic price tag corresponding to the first commodity based on the identification of the electronic price tag corresponding to the first commodity, so that the display device of the electronic price tag corresponding to the first commodity displays the adjusted price. The technical scheme has the beneficial effects that when the price of the commodity needs to be adjusted, the adjusted price of the commodity can be sent to the electronic price tag based on the identification of the electronic price tag corresponding to the commodity, so that the display device of the electronic price tag displays the adjusted price of the commodity.
In some alternative embodiments, the price information for each commodity further comprises a price-associated identification of the commodity; the method further comprises the steps of: based on the price association identifiers of the first commodities, adjusting the prices of all the associated commodities to the adjusted prices, wherein the price association identifier of each associated commodity is matched with the price association identifier of the first commodity; and sending the adjusted price to the electronic price tags corresponding to all the associated commodities based on the identifications of the electronic price tags corresponding to all the associated commodities so that the display device of the electronic price tags corresponding to all the associated commodities displays the adjusted price. The technical scheme has the advantages that when the price of one commodity is adjusted, the price of the related commodity of the commodity can be adjusted based on the price related identification of the commodity, and the adjusted price of the commodity is sent to the electronic price tags corresponding to all the related commodities, so that the display devices of the electronic price tags corresponding to all the related commodities display the adjusted price of the commodity.
In some alternative embodiments, the method further comprises: acquiring surrounding environment information, wherein the surrounding environment information comprises image data and/or radar detection data, the image data is obtained by shooting the surrounding environment of the electronic price tag by a camera, and the radar detection data is obtained by radar detection of the surrounding environment of the electronic price tag; detecting whether the surrounding environment of the electronic price tag meets a preset condition or not based on the surrounding environment information; when the preset conditions are met, controlling the electronic price tag to display price; and when the preset condition is not met, controlling the electronic price tag to be in a standby state or a shutdown state. The technical scheme has the advantages that the camera and/or the radar can be used for acquiring surrounding environment information, whether the surrounding environment of the electronic price tag meets the preset condition or not is judged based on the surrounding environment information, if yes, the display price of the electronic price tag can be controlled, if not, the standby or shutdown of the electronic price tag can be controlled, and by setting the preset condition, different control strategies can be adopted under different environments, so that the intelligent regulation and control of the electronic price tag can be realized.
In some alternative embodiments, the preset condition is: the surrounding environment of the electronic price tag is someone. The technical scheme has the beneficial effects that the preset condition can be that people exist around the electronic price tag, when the surrounding environment of the electronic price tag meets the preset condition, people around the electronic price tag can be determined, the display price of the electronic price tag can be controlled at the moment, consumption is promoted, when the surrounding environment of the electronic price tag does not meet the preset condition, people around the electronic price tag can be determined, at the moment, standby or shutdown of the electronic price tag can be controlled, and energy and electricity are saved.
In some optional embodiments, the ambient information includes the image data, and the preset condition is: people exist in the surrounding environment of the electronic price tag, and people other than preset people exist; the method for detecting whether personnel other than the preset personnel exist in the surrounding environment of the electronic price tag comprises the following steps: inputting the image data into a target detection model to obtain a personnel boundary box in the surrounding environment of the electronic price tag; detecting whether the corresponding person is any one of the preset persons for each person bounding box based on the image data; and when detecting the personnel which are not the preset personnel, determining that the personnel outside the preset personnel exist in the surrounding environment of the electronic price tag. The technical scheme has the advantages that image data can be input into a target detection model to obtain personnel boundary boxes in the surrounding environment of the electronic price tag, whether personnel corresponding to the boundary boxes are one of preset personnel is detected for each personnel boundary box, when personnel which are not the preset personnel are detected, the existence of the personnel except the preset personnel in the surrounding environment of the electronic price tag can be determined, and the method can utilize a computer vision technology to judge whether the personnel except the preset personnel exist in the surrounding environment, so that whether the surrounding environment meets preset conditions is judged.
In some alternative embodiments, the method further comprises: acquiring at least one piece of information to be promoted based on the current time acquired in real time, and determining a preset ordering of the at least one piece of information to be promoted; and aiming at each electronic price tag, displaying the current price of the corresponding commodity and the at least one information to be promoted on a display device of the electronic price tag, and sequencing the at least one information to be promoted according to the preset sequencing. The technical scheme has the advantages that corresponding at least one piece of information to be promoted can be obtained based on the current time, and the preset sequence of the information to be promoted is determined, so that on one hand, the display device of the electronic price tag can display the current price of the corresponding commodity and the information to be promoted in real time, and the dual functions of information promotion and price tag are realized; on the other hand, the information to be promoted can be displayed on a display device of the electronic price tag according to the preset sequence, so that accurate pushing of the information is realized.
In a second aspect, the present application provides a display control device for an electronic price tag, applied to an electronic device, an electronic price tag system including the electronic device and at least one electronic price tag, each of the electronic price tags being provided with a display device, the display control device for the electronic price tag comprising: the information acquisition module is used for acquiring price information of at least one commodity, wherein the price information of each commodity comprises the price of the commodity and the identification of an electronic price tag corresponding to the commodity; an operation receiving module for receiving a price adjustment operation for a first commodity, the first commodity being one of the at least one commodity; the price adjustment module is used for responding to the price adjustment operation and adjusting the price of the first commodity to obtain an adjusted price; and the price display module is used for sending the adjusted price to the electronic price tag corresponding to the first commodity based on the identification of the electronic price tag corresponding to the first commodity so that the display device of the electronic price tag corresponding to the first commodity displays the adjusted price.
In some alternative embodiments, the price information for each commodity further comprises a price-associated identification of the commodity; the display control device of the electronic price tag further comprises an associated commodity module, and the associated commodity module comprises: the association adjustment unit is used for adjusting the prices of all the associated commodities to the adjusted prices based on the price association identifications of the first commodity, and the price association identifications of each associated commodity are matched with the price association identifications of the first commodity; and the association display unit is used for transmitting the adjusted price to the electronic price tags corresponding to all the associated commodities based on the identifications of the electronic price tags corresponding to all the associated commodities so that the display device of the electronic price tags corresponding to all the associated commodities displays the adjusted price.
In some alternative embodiments, the display control device of the electronic price tag further includes a power saving and environment protecting module, the power saving and environment protecting module including: the surrounding environment unit is used for acquiring surrounding environment information, the surrounding environment information comprises image data and/or radar detection data, the image data is obtained by shooting the surrounding environment of the electronic price tag through a camera, and the radar detection data is obtained by radar detection of the surrounding environment of the electronic price tag; the condition detection unit is used for detecting whether the surrounding environment of the electronic price tag meets a preset condition or not based on the surrounding environment information; the first control unit is used for controlling the electronic price tag to display price when the preset condition is met; and the second control unit is used for controlling the electronic price tag to be in a standby state or a shutdown state when the preset condition is not met.
In some alternative embodiments, the preset condition is: the surrounding environment of the electronic price tag is someone.
In some optional embodiments, the ambient information includes the image data, and the preset condition is: people exist in the surrounding environment of the electronic price tag, and people other than preset people exist; the condition detection unit includes: the target detection subunit is used for inputting the image data into a target detection model to obtain a personnel boundary box in the surrounding environment of the electronic price tag; a person detection subunit configured to detect, for each person bounding box, whether a corresponding person is any one of the preset persons based on the image data; and the detection result subunit is used for determining that the surrounding environment of the electronic price tag has people other than the preset personnel when the personnel which are not the preset personnel are detected.
In some optional embodiments, the display control device of the electronic price tag further includes an information promotion module, where the information promotion module includes: the information ordering unit is used for acquiring at least one piece of information to be promoted based on the current time acquired in real time and determining the preset ordering of the at least one piece of information to be promoted; the information display unit is used for displaying the current price of the corresponding commodity and the at least one information to be promoted on the display device of the electronic price tag according to each electronic price tag, and the at least one information to be promoted is ordered according to the preset ordering.
In a third aspect, the application provides an electronic device having a memory storing a computer program and a processor implementing the steps of any of the methods described above when the processor executes the computer program.
In a fourth aspect, the present application provides an electronic price tag system comprising any of the electronic devices described above and at least one electronic price tag, each provided with a display device.
In some alternative embodiments, the at least one electronic price tag is stored in at least one of the following retail locations: supermarkets, clothing stores, restaurants, exhibition halls and playgrounds. The technical scheme has the beneficial effects that the electronic price tag can be stored in a commodity retail place with large people flow.
In some alternative embodiments, the electronic price label system further comprises a camera and/or radar, the camera comprising an optical camera and/or an infrared camera.
In a fifth aspect, the present application provides a computer readable storage medium storing a computer program which when executed by a processor performs the steps of any of the methods described above.
Drawings
The application will be further described with reference to the drawings and examples.
FIG. 1 is a schematic flow chart of a display control method of an electronic price tag according to an embodiment of the present application;
FIG. 2 is a flow chart of another method for controlling the display of electronic price tags according to an embodiment of the present application;
FIG. 3 is a flowchart of another method for controlling the display of an electronic price tag according to an embodiment of the present application;
FIG. 4 is a schematic flow chart of detecting the surrounding environment according to an embodiment of the present application;
FIG. 5 is a flowchart of another method for controlling the display of an electronic price tag according to an embodiment of the present application;
FIG. 6 is a schematic diagram of a display control device of an electronic price tag according to an embodiment of the present application;
FIG. 7 is a schematic diagram of another electronic price tag display control device according to an embodiment of the present application;
FIG. 8 is a schematic diagram of a related goods module according to an embodiment of the present application;
FIG. 9 is a schematic diagram of a display control device of another electronic price tag according to an embodiment of the present application;
fig. 10 is a schematic structural diagram of a power saving and environment protecting module according to an embodiment of the present application;
fig. 11 is a schematic structural diagram of a condition detecting unit according to an embodiment of the present application;
FIG. 12 is a schematic diagram of a display control device of another electronic price tag according to an embodiment of the present application;
fig. 13 is a schematic structural diagram of an information promotion module according to an embodiment of the present application;
fig. 14 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
FIG. 15 is a schematic diagram of an electronic price tag system according to an embodiment of the present application;
fig. 16 is a schematic structural diagram of a program product for implementing a display control method of an electronic price tag according to an embodiment of the present application.
Detailed Description
The present application will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Referring to fig. 1, an embodiment of the present application provides a display control method of electronic price tags, which is applied to electronic equipment, an electronic price tag system includes the electronic equipment and at least one electronic price tag, each of the electronic price tags is provided with a display device, and the method includes steps S101 to S104.
Step S101: and acquiring price information of at least one commodity, wherein the price information of each commodity comprises the price of the commodity and the identification of an electronic price tag corresponding to the commodity. Each commodity may correspond to a unique identification of an electronic price tag, which may be represented by at least one of letters, numbers, and special symbols, such as a01, C002, etc. The price of the commodity can be expressed as 5 yuan/piece, 3 yuan/jin, 10 yuan/2 bottle, etc.
Step S102: a price adjustment operation is received for a first commodity, the first commodity being one of the at least one commodity. The first commodity may be any one of the at least one commodity.
Step S103: and responding to the price adjustment operation, adjusting the price of the first commodity to obtain the adjusted price.
Step S104: and transmitting the adjusted price to the electronic price tag corresponding to the first commodity based on the identification of the electronic price tag corresponding to the first commodity, so that the display device of the electronic price tag corresponding to the first commodity displays the adjusted price.
Therefore, when the price of the commodity needs to be adjusted, the adjusted price of the commodity can be sent to the electronic price tag based on the identification of the electronic price tag corresponding to the commodity, so that the display device of the electronic price tag displays the adjusted price of the commodity.
Referring to FIG. 2, in one embodiment, the price information for each commodity may also include a price-associated identification of the commodity; the method may further include steps S105 to S106.
Step S105: and adjusting the prices of all the associated commodities to be the adjusted prices based on the price associated identifications of the first commodity, wherein the price associated identifications of each associated commodity are matched with the price associated identifications of the first commodity. The selling prices of the related commodities can be kept consistent, wherein the related commodities can be similar commodities, for example, milk-flavored white chocolate with the net content of 80g in the brand A and aromatic dark chocolate with the net content of 80g in the brand A can be mutually related commodities; the related goods can also be different kinds of goods, for example, pure milk with a net content of 240ml in brand B and yoghurt with a net content of 330ml in brand D can be related goods.
Step S106: and sending the adjusted price to the electronic price tags corresponding to all the associated commodities based on the identifications of the electronic price tags corresponding to all the associated commodities so that the display device of the electronic price tags corresponding to all the associated commodities displays the adjusted price.
Therefore, when the price of one commodity is adjusted, the price of the related commodity of the commodity can be adjusted based on the price related identification of the commodity, and the adjusted price of the commodity is sent to the electronic price tags corresponding to all the related commodities, so that the display devices of the electronic price tags corresponding to all the related commodities display the adjusted price of the commodity.
Referring to fig. 3, in a specific embodiment, the method may further include steps S107 to S110.
Step S107: and acquiring surrounding environment information, wherein the surrounding environment information comprises image data and/or radar detection data, the image data is obtained by shooting the surrounding environment of the electronic price tag by a camera, and the radar detection data is obtained by radar detection of the surrounding environment of the electronic price tag.
Step S108: and detecting whether the surrounding environment of the electronic price tag meets a preset condition or not based on the surrounding environment information.
In a specific embodiment, the preset condition may be: the surrounding environment of the electronic price tag is someone.
Therefore, the preset condition can be that people exist around the electronic price tag, when the surrounding environment of the electronic price tag meets the preset condition, people around the electronic price tag can be determined, the display price of the electronic price tag can be controlled at the moment, consumption is promoted, when the surrounding environment of the electronic price tag does not meet the preset condition, people around the electronic price tag can be determined, at the moment, standby or shutdown of the electronic price tag can be controlled, and energy and electricity are saved.
Referring to fig. 4, in a specific embodiment, the surrounding information may include the image data, and the preset condition may be: people exist in the surrounding environment of the electronic price tag, and people other than preset people exist; the method for detecting whether the surrounding environment of the electronic price tag has a person other than the preset person may include steps S201 to S203.
Step S201: and inputting the image data into a target detection model to obtain a personnel boundary box in the surrounding environment of the electronic price tag.
Step S202: based on the image data, for each person bounding box, it is detected whether the corresponding person is any one of the preset persons.
Step S203: and when detecting the personnel which are not the preset personnel, determining that the personnel outside the preset personnel exist in the surrounding environment of the electronic price tag.
Therefore, the image data can be input into the target detection model to obtain personnel boundary boxes in the surrounding environment of the electronic price tag, whether the personnel corresponding to the boundary boxes are one of preset personnel is detected for each personnel boundary box, when the personnel which are not the preset personnel are detected, the existence of the personnel except the preset personnel in the surrounding environment of the electronic price tag can be determined, and the method can utilize the computer vision technology to judge whether the personnel except the preset personnel exist in the surrounding environment, so that whether the surrounding environment meets the preset conditions is judged.
Step S109: and when the preset condition is met, controlling the electronic price tag to display the price.
Step S110: and when the preset condition is not met, controlling the electronic price tag to be in a standby state or a shutdown state.
Therefore, the camera and/or the radar can be used for acquiring the surrounding environment information, whether the surrounding environment of the electronic price tag meets the preset condition is judged based on the surrounding environment information, if so, the display price of the electronic price tag can be controlled, and if not, the electronic price tag can be controlled to stand by or be shut down, and by setting the preset condition, different control strategies can be adopted under different environments, so that the intelligent regulation and control of the electronic price tag can be realized.
Referring to fig. 5, in a specific embodiment, the method may further include steps S111 to S112.
Step S111: and acquiring at least one piece of information to be promoted based on the current time acquired in real time, and determining a preset ordering of the at least one piece of information to be promoted.
Step S112: and aiming at each electronic price tag, displaying the current price of the corresponding commodity and the at least one information to be promoted on a display device of the electronic price tag, and sequencing the at least one information to be promoted according to the preset sequencing. For example, the information to be promoted is displayed in a carousel manner. The information to be promoted can be discount information of corresponding commodities, and can also be promotion information of restaurants, movie theatres or other shops.
Therefore, corresponding at least one piece of information to be promoted can be obtained based on the current time, and the preset sequence of the information to be promoted is determined, on one hand, the display device of the electronic price tag can display the current price of the corresponding commodity and the information to be promoted in real time, so that the dual functions of information promotion and price tag are realized; on the other hand, the information to be promoted can be displayed on a display device of the electronic price tag according to the preset sequence, so that accurate pushing of the information is realized.
In a specific embodiment, the information to be promoted may be an advertisement page, and the pre-selected advertisement may be pushed on the electronic price tag with the specified ID according to the ID of the electronic price tag; the pushing of advertisements may also be based on the location of an electronic price tag, e.g., a supermarket in which the electronic price tag is located, on which advertisements of merchants (e.g., movie theatres, restaurants, etc.) of the marketplace may be pushed.
In a specific embodiment, the benefits can be increased for the merchant according to the playing amount of the information to be promoted. The revenue generated using the electronic price tag promotional information may be distributed among multiple revenue parties. The information to be promoted can be an advertisement page, and the benefit party can comprise at least one of an electronic price tag manufacturer, an electronic price tag seller, an electronic price tag owner, an electronic price tag storage party (i.e. a merchant) and an advertisement operator.
For example, after the electronic price tag seller sells the electronic price tag to the electronic price tag owner, the electronic price tag owner may pay for the goods at one time, not participate in subsequent revenue distribution, or participate in subsequent revenue distribution in a divided manner. Similarly, the electronic price tag producer can pay for the goods at one time after selling the electronic price tag to the electronic price tag seller, does not participate in subsequent profit distribution, and can participate in subsequent profit distribution in a divided mode. The electronic price tag depositor can collect the deposit fee once and also participate in the subsequent profit distribution in a divided manner.
In a specific embodiment, when the play amount of the information to be promoted of the electronic price tag exceeds 1000 times, the generated revenue is, for example, 50 yuan, and the 50 yuan can be allocated to the corresponding revenue party according to the preset revenue allocation proportion.
It should be noted that, the electronic price tag storage party (i.e. the merchant) can be used as the electronic price tag owner at the same time, and at this time, the merchant can use the electronic price tag to perform price display and advertisement pushing.
Referring to fig. 6, the embodiment of the present application further provides a display control device for an electronic price tag, where a specific implementation manner of the display control device is consistent with an implementation manner and achieved technical effects described in the embodiment of the display control method for an electronic price tag, and some contents are not repeated.
The display control device of the electronic price tag is applied to electronic equipment, an electronic price tag system comprises the electronic equipment and at least one electronic price tag, each electronic price tag is provided with a display device, and the display control device of the electronic price tag comprises: an information obtaining module 101, configured to obtain price information of at least one commodity, where price information of each commodity includes a price of the commodity and an identifier of an electronic price tag corresponding to the commodity; an operation receiving module 102 for receiving a price adjustment operation for a first commodity, the first commodity being one of the at least one commodity; a price adjustment module 103, configured to adjust the price of the first commodity in response to the price adjustment operation, to obtain an adjusted price; and the price display module 104 is configured to send the adjusted price to the electronic price tag corresponding to the first commodity based on the identifier of the electronic price tag corresponding to the first commodity, so that the display device of the electronic price tag corresponding to the first commodity displays the adjusted price.
7-8, in a specific embodiment, the price information for each commodity may also include a price-associated identification of the commodity; the display control device of the electronic price tag may further include an associated commodity module 105, and the associated commodity module 105 may include: an association adjustment unit 1051, configured to adjust prices of all associated products to the adjusted prices based on price association identifications of the first product, where each price association identification of the associated products may match a price association identification of the first product; the association display unit 1052 may be configured to send the adjusted price to the electronic price tags corresponding to all the associated products based on the identifications of the electronic price tags corresponding to all the associated products, so that the display device of the electronic price tags corresponding to all the associated products displays the adjusted price.
Referring to fig. 9 to 10, in a specific embodiment, the display control device of the electronic price tag may further include a power saving and environment protecting module 106, and the power saving and environment protecting module 106 may include: a surrounding unit 1061, configured to acquire surrounding information, where the surrounding information may include image data and/or radar detection data, where the image data may be obtained by capturing a surrounding of the electronic price tag with a camera, and the radar detection data may be obtained by radar detecting the surrounding of the electronic price tag; a condition detecting unit 1062, configured to detect, based on the surrounding environment information, whether the surrounding environment of the electronic price tag meets a preset condition; a first control unit 1063, configured to control the electronic price tag to display a price when the preset condition is satisfied; the second control unit 1064 may be configured to control the electronic price tag to be in a standby state or a power-off state when the preset condition is not satisfied.
In a specific embodiment, the preset condition may be: the surrounding environment of the electronic price tag is someone.
Referring to fig. 11, in a specific embodiment, the surrounding information may include the image data, and the preset condition may be: people exist in the surrounding environment of the electronic price tag, and people other than preset people exist; the condition detecting unit 1062 may include: a target detection subunit 1062a, configured to input the image data into a target detection model, and obtain a personnel bounding box in a surrounding environment of the electronic price tag; a person detection subunit 1062b, configured to detect, for each person bounding box, whether the corresponding person is any one of the preset persons based on the image data; the detection result subunit 1062c may be configured to determine, when a person other than the preset person is detected, that a person other than the preset person exists in the surrounding environment of the electronic price tag.
Referring to fig. 12 to 13, in a specific embodiment, the display control device of the electronic price tag may further include an information promotion module 107, and the information promotion module 107 may include: the information ordering unit 1071 may be configured to obtain at least one to-be-promoted information based on the current time obtained in real time, and determine a preset ordering of the at least one to-be-promoted information; the information display unit 1072 may be configured to display, for each electronic price tag, a current price of a corresponding commodity and the at least one information to be promoted on a display device of the electronic price tag, where the at least one information to be promoted is ordered according to the preset ordering.
Referring to fig. 14, an embodiment of the present application also provides an electronic device 200, the electronic device 200 comprising at least one memory 210, at least one processor 220, and a bus 230 connecting the different platform systems.
Memory 210 may include readable media in the form of volatile memory, such as Random Access Memory (RAM) 211 and/or cache memory 212, and may further include Read Only Memory (ROM) 213.
The memory 210 further stores a computer program, and the computer program may be executed by the processor 220, so that the processor 220 executes the steps of the display control method for electronic price tags in the embodiment of the present application, and a specific implementation manner of the computer program is consistent with the implementation manner and the achieved technical effect described in the embodiment of the display control method for electronic price tags, and some contents are not repeated.
Memory 210 may also include utility 214 having at least one program module 215, such program modules 215 including, but not limited to: an operating system, one or more application programs, other program modules, and program data, each or some combination of which may include an implementation of a network environment.
Accordingly, the processor 220 may execute the computer programs described above, and may execute the utility 214.
Bus 230 may be a local bus representing one or more of several types of bus structures including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, a processor, or using any of a variety of bus architectures.
The electronic device 200 may also communicate with one or more external devices 240, such as a keyboard, pointing device, bluetooth device, etc., as well as one or more devices capable of interacting with the electronic device 200 and/or with any device (e.g., router, modem, etc.) that enables the electronic device 200 to communicate with one or more other computing devices. Such communication may occur through input-output interface 250. Also, the electronic device 200 may communicate with one or more networks such as a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the Internet, through a network adapter 260. Network adapter 260 may communicate with other modules of electronic device 200 via bus 230. It should be appreciated that although not shown, other hardware and/or software modules may be used in connection with electronic device 200, including, but not limited to: microcode, device drivers, redundant processors, external disk drive arrays, RAID systems, tape drives, data backup storage platforms, and the like.
Referring to fig. 15, the embodiment of the present application further provides an electronic price tag system 20, where a specific implementation manner of the electronic price tag system is consistent with an implementation manner and an achieved technical effect described in the embodiment of the display control method of an electronic price tag, and some contents are not repeated.
The electronic price tag system 20 comprises any of the above described electronic devices 200 and at least one electronic price tag (not shown in the figures), each provided with a display means.
In one embodiment, the at least one electronic price tag may be stored in at least one of the following retail locations: supermarkets, clothing stores, restaurants, exhibition halls and playgrounds.
Therefore, the electronic price tag can be stored in a commodity retail place with large people flow.
In a specific embodiment, the electronic price label system 20 may further include a camera and/or radar, and the camera may include an optical camera and/or an infrared camera.
The embodiment of the application also provides a computer readable storage medium, which is used for storing a computer program, the specific implementation manner of the computer program is consistent with the implementation manner and the achieved technical effect recorded in the embodiment of the display control method of the electronic price tag, and part of contents are not repeated.
Fig. 16 shows a program product 300 provided in the present embodiment for implementing the display control method of an electronic price tag described above, which may employ a portable compact disc read-only memory (CD-ROM) and include program code, and may be run on a terminal device such as a personal computer. However, the program product 300 of the present application is not limited thereto, and in the present application, the readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. Program product 300 may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. The readable storage medium can be, for example, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium would include the following: an electrical connection having one or more wires, a portable disk, a hard disk, random Access Memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
The computer readable storage medium may include a data signal propagated in baseband or as part of a carrier wave, with readable program code embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A readable storage medium may also be any readable medium that can transmit, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a readable storage medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing. Program code for carrying out operations of the present application may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C++ or the like and conventional procedural programming languages, such as the C programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device, partly on a remote computing device, or entirely on the remote computing device or server. In the case of remote computing devices, the remote computing device may be connected to the user computing device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., connected via the Internet using an Internet service provider).
The present application has been described in terms of its purpose, performance, advancement, and novelty, and the like, and is thus adapted to the functional enhancement and use requirements highlighted by the patent statutes, but the description and drawings are not limited to the preferred embodiments of the present application, and therefore, all equivalents and modifications that are included in the construction, apparatus, features, etc. of the present application shall fall within the scope of the present application.
Claims (9)
1. A display control method of electronic price tags, characterized in that it is applied to an electronic device, an electronic price tag system including the electronic device and at least one electronic price tag, each of the electronic price tags being provided with a display device, the method comprising:
acquiring price information of at least one commodity, wherein the price information of each commodity comprises the price of the commodity and an identification of an electronic price tag corresponding to the commodity;
receiving a price adjustment operation for a first commodity, the first commodity being one of the at least one commodity;
responding to the price adjustment operation, adjusting the price of the first commodity to obtain an adjusted price;
based on the identification of the electronic price tag corresponding to the first commodity, sending the adjusted price to the electronic price tag corresponding to the first commodity, so that a display device of the electronic price tag corresponding to the first commodity displays the adjusted price;
the method further comprises the steps of:
acquiring surrounding environment information, wherein the surrounding environment information comprises image data and/or radar detection data, the image data is obtained by shooting the surrounding environment of the electronic price tag by a camera, and the radar detection data is obtained by radar detection of the surrounding environment of the electronic price tag;
detecting whether the surrounding environment of the electronic price tag meets a preset condition or not based on the surrounding environment information;
when the preset conditions are met, controlling the electronic price tag to display price;
when the preset condition is not met, controlling the electronic price tag to be in a standby state or a shutdown state;
the surrounding environment information includes the image data, and the preset condition is: people exist in the surrounding environment of the electronic price tag, and people other than preset people exist;
the method for detecting whether personnel other than the preset personnel exist in the surrounding environment of the electronic price tag comprises the following steps:
inputting the image data into a target detection model to obtain a personnel boundary box in the surrounding environment of the electronic price tag;
detecting whether the corresponding person is any one of the preset persons for each person bounding box based on the image data;
and when detecting the personnel which are not the preset personnel, determining that the personnel outside the preset personnel exist in the surrounding environment of the electronic price tag.
2. The display control method of an electronic price tag according to claim 1, wherein the price information of each commodity further includes a price-related identification of the commodity;
the method further comprises the steps of:
based on the price association identifiers of the first commodities, adjusting the prices of all the associated commodities to the adjusted prices, wherein the price association identifier of each associated commodity is matched with the price association identifier of the first commodity;
and sending the adjusted price to the electronic price tags corresponding to all the associated commodities based on the identifications of the electronic price tags corresponding to all the associated commodities so that the display device of the electronic price tags corresponding to all the associated commodities displays the adjusted price.
3. The display control method of an electronic price tag of claim 1, further comprising:
acquiring at least one piece of information to be promoted based on the current time acquired in real time, and determining a preset ordering of the at least one piece of information to be promoted;
and aiming at each electronic price tag, displaying the current price of the corresponding commodity and the at least one information to be promoted on a display device of the electronic price tag, and sequencing the at least one information to be promoted according to the preset sequencing.
4. A display control device of an electronic price tag, characterized in that it is applied to an electronic device, an electronic price tag system includes the electronic device and at least one electronic price tag, each of the electronic price tags is provided with a display device, the display control device of the electronic price tag includes:
the information acquisition module is used for acquiring price information of at least one commodity, wherein the price information of each commodity comprises the price of the commodity and the identification of an electronic price tag corresponding to the commodity;
an operation receiving module for receiving a price adjustment operation for a first commodity, the first commodity being one of the at least one commodity;
the price adjustment module is used for responding to the price adjustment operation and adjusting the price of the first commodity to obtain an adjusted price;
the price display module is used for sending the adjusted price to the electronic price corresponding to the first commodity based on the identification of the electronic price corresponding to the first commodity so that a display device of the electronic price corresponding to the first commodity displays the adjusted price;
the display control device of the electronic price tag further comprises a power-saving environment-friendly module, and the power-saving environment-friendly module comprises:
the surrounding environment unit is used for acquiring surrounding environment information, the surrounding environment information comprises image data and/or radar detection data, the image data is obtained by shooting the surrounding environment of the electronic price tag through a camera, and the radar detection data is obtained by radar detection of the surrounding environment of the electronic price tag;
the condition detection unit is used for detecting whether the surrounding environment of the electronic price tag meets a preset condition or not based on the surrounding environment information;
the first control unit is used for controlling the electronic price tag to display price when the preset condition is met;
the second control unit is used for controlling the electronic price tag to be in a standby state or a shutdown state when the preset condition is not met;
the surrounding environment information includes the image data, and the preset condition is: people exist in the surrounding environment of the electronic price tag, and people other than preset people exist;
the condition detection unit includes:
the target detection subunit is used for inputting the image data into a target detection model to obtain a personnel boundary box in the surrounding environment of the electronic price tag;
a person detection subunit configured to detect, for each person bounding box, whether a corresponding person is any one of the preset persons based on the image data;
and the detection result subunit is used for determining that the surrounding environment of the electronic price tag has people other than the preset personnel when the personnel which are not the preset personnel are detected.
5. The display control device of an electronic price tag of claim 4, wherein the price information of each commodity further comprises a price-related identification of the commodity;
the display control device of the electronic price tag further comprises an associated commodity module, and the associated commodity module comprises:
the association adjustment unit is used for adjusting the prices of all the associated commodities to the adjusted prices based on the price association identifications of the first commodity, and the price association identifications of each associated commodity are matched with the price association identifications of the first commodity;
and the association display unit is used for transmitting the adjusted price to the electronic price tags corresponding to all the associated commodities based on the identifications of the electronic price tags corresponding to all the associated commodities so that the display device of the electronic price tags corresponding to all the associated commodities displays the adjusted price.
6. An electronic device, characterized by an electronic device memory and a processor, the memory storing a computer program, the processor implementing the steps of the method of any of claims 1-3 when executing the computer program.
7. An electronic price tag system, characterized in that it comprises an electronic device as claimed in claim 6 and at least one electronic price tag, each provided with a display means.
8. The electronic price tag system of claim 7, further comprising a camera and/or radar, the camera comprising an optical camera and/or an infrared camera.
9. A computer-readable storage medium, characterized in that a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to any one of claims 1-3.
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| CN114997883A (en) * | 2022-04-27 | 2022-09-02 | 阿里巴巴（中国）有限公司 | Object information display method, device, system, medium, and computer program product |
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