CN112464090A - Electronic price tag information updating method, electronic price tag and computer readable storage medium - Google Patents
Electronic price tag information updating method, electronic price tag and computer readable storage medium Download PDFInfo
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- CN112464090A CN112464090A CN202011355108.4A CN202011355108A CN112464090A CN 112464090 A CN112464090 A CN 112464090A CN 202011355108 A CN202011355108 A CN 202011355108A CN 112464090 A CN112464090 A CN 112464090A
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Abstract
The application provides an electronic price tag information updating method, which is applied to an electronic price tag and comprises the following steps: receiving updating information pushed by an electronic price tag server; updating display information in a screen of the electronic price tag according to the updating information; responding to an information verification instruction, and verifying the updated display information in the screen of the electronic price tag; and controlling whether to renew the display information in the screen of the electronic price tag or not according to the verification result. Through the implementation mode, the situation that the electronic price tag is failed to update finally due to the fact that the pushed information cannot be updated again under the condition that whether the electronic price tag is updated successfully or not after the electronic price tag cannot acquire the update information for the first time can be avoided, and the accuracy of the information displayed on the electronic price tag screen can be guaranteed through secondary inspection and updating of the electronic price tag.
Description
Technical Field
The present invention relates to the field of electronic technologies, and in particular, to an electronic price tag information updating method, an electronic price tag, and a computer-readable storage medium.
Background
Along with the requirement of supermarket system management upgrading, electronic price tags are gradually introduced into shelf labels, so that labels of selling markets such as supermarkets and the like can be conveniently changed and replaced; at present, due to the fact that electronic price tags are in wireless transmission and are greatly influenced by interference, image pushing failure is caused, when the image pushing failure occurs, a server generally pushes a pushing result again, however, in the present stage, after a lot of feedback succeeds, failure occurs in a process of updating a screen by the price tags, actual display price of the electronic price tags is not correct, the server cannot know the display price, push information cannot be updated, and finally, sales disputes are caused due to price differences, and influences are large.
Disclosure of Invention
The embodiment of the invention provides an electronic price tag information updating method, an electronic price tag and a computer readable storage medium, aiming at improving the accuracy of electronic price tag information updating.
The first aspect of the embodiments of the present invention provides an electronic price tag information updating method, which is applied to an electronic price tag, and the method includes:
receiving updating information pushed by an electronic price tag server;
updating display information in a screen of the electronic price tag according to the updating information;
responding to an information verification instruction, and verifying the updated display information in the screen of the electronic price tag;
and controlling whether to renew the display information in the screen of the electronic price tag or not according to the verification result.
Optionally, before the step of checking the response information for the instruction, the method further includes: feeding back reception success information to the electronic price tag server, wherein the reception success information indicates that the electronic price tag has successfully received the update information.
Optionally, the step of responding to the information verification instruction: and responding to the information verification instruction actively sent by the server.
Optionally, the step of responding to the information verification instruction: when the electronic price tag is determined to execute preset operation, triggering an information verification instruction, wherein the preset instruction comprises at least one of the following instructions: restart, secondary power-up, and secondary wake-up.
Optionally, the step of responding to the information verification instruction:
acquiring current time information;
determining that the current time information meets a preset detection period;
and controlling a trigger information checking instruction.
Optionally, the step of verifying the updated display information in the screen of the electronic price tag includes:
acquiring the push updating information of the electronic price tag server and the current display information on the screen;
and comparing whether the updated information is consistent with the current display information.
Optionally, the step of controlling whether to renew the display information in the screen of the electronic price tag according to the verification result includes:
and when the updating information is inconsistent with the current display information, controlling to update the display information in the screen of the electronic price tag according to the updating information pushed by the electronic price tag server.
Optionally, the step of controlling whether to renew the display information in the screen of the electronic price tag according to the verification result includes:
and when the updated information is inconsistent with the current display information, requesting the electronic price tag server to push the updated information again.
A second aspect of an embodiment of the present invention provides an electronic price tag, including:
a processor; and
and the memory is connected with the processor and comprises a control instruction, and when the processor reads the control instruction, the electronic price tag is controlled to realize the electronic price tag information updating method.
A third aspect of embodiments of the present invention provides a computer-readable storage medium having one or more programs executed by one or more processors to implement the electronic price tag information updating method described above.
The embodiment of the invention has the following beneficial effects:
according to the electronic price tag information updating method, the electronic price tag and the computer readable storage medium provided by the embodiment of the invention, the electronic price tag is in communication connection with the electronic price tag server, so that the electronic price tag can receive the updating information pushed by the electronic price tag server, the content displayed in the screen is updated after the electronic price tag receives the updating information, at the moment, whether the electronic price tag is updated successfully or not is verified according to the information verification instruction, and whether the display information in the screen of the electronic price tag is updated again or not is controlled according to the verification result. Through the implementation mode, the situation that the electronic price tag is failed to update finally due to the fact that the pushed information cannot be updated again under the condition that whether the electronic price tag is updated successfully or not after the electronic price tag cannot acquire the update information for the first time can be avoided, and the accuracy of the information displayed on the electronic price tag screen can be guaranteed through secondary inspection and updating of the electronic price tag.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a diagram of an implementation environment of an electronic price tag network according to an embodiment of the present invention;
fig. 2 is a flowchart of a method according to an embodiment of an electronic price tag information updating method according to the present invention;
fig. 3 is a schematic structural diagram of an electronic price tag according to an embodiment of the present invention.
Detailed Description
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 following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
Fig. 1 is an implementation environment diagram of an electronic price tag network according to an embodiment of the present invention. As shown in fig. 1, the electronic price tag network may include: a server 10, a base station 20, and an electronic price tag 30. The server 10 is configured to configure the display information of the electronic price tag 30 and to configure the base station 20 and the electronic price tag 30 accordingly. The base station 20, also called a gateway, may be connected between the server 10 and the base station 20 in a wired manner, so as to ensure the accuracy and real-time performance of data transmission. The number of base stations 20 may be multiple depending on the actual implementation. Adopt wireless connection between electron price tag 30 and the base station 20, wireless connection can be 2.4 GHz's private agreement, also can be through the mode of bluetooth connection, can also be through wifi connection. In still other embodiments, the connection mode may also be a narrowband internet of things or other modes, and the embodiment is not limited thereto. The electronic price tag 30 is used to indicate information such as price and name of a commodity in a store or a supermarket. In general, the number of the electronic price tags 30 is plural, and the base station 20 needs to consider the distance from the electronic price tag 30 when setting up the base station in order to facilitate communication with the electronic price tag 30. One base station 20 may manage a plurality of electronic price tags 30, for example, one base station 20 may manage 1000 electronic price tags 30. The electronic price tag 30 typically includes a separate storage medium, processor, and display screen. In one embodiment, the display screen of the electronic price tag 30 is an ink screen, thereby reducing power consumption and achieving endurance of several years. When the data information needs to be updated, the configuration is performed on the server 10, the base station 20 sends corresponding update information to the electronic price tag 30, and the electronic price tag 30 updates the display information of itself, so that new relevant information is displayed.
Fig. 2 is a flowchart of a method of an embodiment of an electronic price tag information updating method according to an embodiment of the present invention. In this embodiment, the electronic price tag information updating method is applied to an electronic price tag, which can refer to the electronic price tag 30 shown in fig. 1, and includes the following steps S210-S240.
Step S210, receiving the updated information pushed by the electronic price tag server;
step S220, updating the display information in the screen of the electronic price tag according to the updating information;
step S230, responding to an information verification instruction, and verifying the updated display information in the screen of the electronic price tag;
and step S240, controlling whether to renew the display information in the screen of the electronic price tag or not according to the verification result.
Through the implementation mode, the situation that the electronic price tag is failed to update finally due to the fact that the pushed information cannot be updated again under the condition that whether the electronic price tag is updated successfully or not after the electronic price tag cannot acquire the update information for the first time can be avoided, and the accuracy of the information displayed on the electronic price tag screen can be guaranteed through secondary inspection and updating of the electronic price tag. Embodiments of each step are described in further detail below.
And step S210, receiving the updated information pushed by the electronic price tag server.
Specifically, when a user of the electronic price tag system needs to update the content displayed in the electronic price tags distributed in the areas, the content needing to be updated is set through the electronic price tag external management system, the electronic price tag server forms update information after receiving the content set by the external management system, the update information is configured into the corresponding base station, and the update information is pushed to the electronic price tags of the content within the coverage range covered by the base station through the base station.
In this embodiment, the updated information is picture data, so that the updated picture is displayed on the screen of the electronic price tag by the electronic price tag to display the updated product information.
In other embodiments, the update information may also be data in other formats, and is not limited specifically.
In the embodiment, after receiving the update information pushed by the electronic price tag server, the electronic price tag server is fed back with reception success information, wherein the reception success information indicates that the electronic price tag has successfully received the update information. The successful receipt information of the electronic price tag feedback only represents that the electronic price tag receives the update information sent by the electronic price tag server, and does not represent that the electronic price tag successfully updates the information according to the update information. If the electronic price tag feeds back the receiving failure information, the server pushes the updating information again, however, when the receiving success information fed back by the electronic price tag is received, the server controls to release the handshaking link with the base station, so that the base station can push other price tag information immediately, and the batch price tag updating efficiency is improved.
And step S220, updating the display information in the screen of the electronic price tag according to the updating information.
Specifically, the electronic price tag enters a self-processing state after receiving the update information. And the electronic price tag stores the received updating data and caches the updating data in the memory. And meanwhile, starting screen refreshing according to the updated information, and displaying the updated information, such as updated product information, through the screen.
And step S230, responding to an information verification instruction, and verifying the updated display information in the screen of the electronic price tag.
Specifically, the information verification instruction is used to trigger the electronic price tag to verify the information displayed on the screen of the electronic price tag again after the updating step of step 220 is completed. It should be noted that the information check instruction is based on whether the electronic price tag successfully receives the update information or whether the update step of step 220 is successfully completed, and the information check instruction is automatically triggered according to a preset trigger condition to control the electronic price tag to perform secondary check, so as to ensure that the electronic price tag successfully completes the update.
In an optional embodiment, the response message verification instruction may be a message verification instruction actively sent by the response server. Specifically, through active query and identification of the base station, after the base station completes all information updating and pushing tasks and is in an idle state, the base station sends an information verification instruction to the electronic price tag through broadcast information to inform the electronic price tag to perform secondary screen verification, and if verification failure feedback information exists, a secondary updating information retransmission task is started. Through the implementation mode, the introduction of new power consumption can be avoided, and the update information pushing efficiency of the base station is reduced.
In an optional embodiment, the response information verification instruction may be an information verification instruction triggered when it is determined that the electronic price tag performs a preset operation, where the preset instruction includes at least one of: restart, secondary power-up, and secondary wake-up. Specifically, after the electronic price tag receives the update information or performs information update, conditions such as burst exception and screen refresh failure may occur, which may result in that the actual price that is finally displayed by the electronic price tag that successfully receives the update information or performs the update step is still the old price information. Therefore, when the conditions of restart, secondary power-on, secondary awakening and the like of the electronic price tag are detected, an information verification instruction is generated to control the electronic price tag to perform secondary verification on the information displayed on the screen,
in an alternative embodiment, the response information checking instruction may include the following steps:
step S3201, acquiring current time information;
step S3202 of determining that the current time information satisfies a preset detection period;
in step S3203, control triggers an information check command.
Specifically, a daily timing period is set for the electronic price tag in advance, and when the interval duration is reached, a new verification instruction is automatically triggered to perform secondary verification on the screen refreshing information.
Wherein the step of verifying the updated display information in the screen of the electronic price tag may include:
step S3204, obtaining the push updating information of the electronic price tag server and the current display information on the screen;
step S3205, comparing whether the updated information is consistent with the current display information.
Specifically, after receiving the update information pushed by the electronic price tag server, the electronic price tag has cache content, for example, the update information is a picture (referred to as picture a temporarily), and the information currently displayed on the electronic price tag screen also exists in the cache, for example, when the electronic price tag completes the update step, the updated data displayed on the screen is saved in the cache (referred to as picture B temporarily), and the picture a and the picture B are compared in a comparison manner to determine whether the update information is consistent with the current display information. The detection results include agreement and disagreement. When determining whether the two signals are consistent, a similarity threshold value can be preset, the two signals are consistent if the similarity threshold value is met, and the two signals are inconsistent if the similarity threshold value is not met.
And step S240, controlling whether to renew the display information in the screen of the electronic price tag or not according to the verification result.
Specifically, when the information in the screen of the electronic price tag is updated again, the update information used as the basis for updating the screen may be the update information of the latest received push stored in the electronic price tag cache, or the update information for notifying the electronic price tag server or the base station of the renewed push.
In an optional implementation manner, step S240 may include the following steps:
step S2401, when the updated information is inconsistent with the current display information, controlling to update the display information in the screen of the electronic price tag according to the update information pushed by the electronic price tag server.
In an alternative embodiment, step S240 may include the following steps:
step S2402, when the updated information is inconsistent with the current display information, requesting the electronic price tag server to push the updated information again.
It should be noted that the two embodiments may be combined as needed to obtain a corresponding technical solution, for example, after control fails to update the display information in the screen of the electronic price tag according to the update information pushed by the electronic price tag server, the electronic price tag server is requested to push the update information again.
Through the implementation mode, the situation that the electronic price tag is failed to update finally due to the fact that the pushed information cannot be updated again under the condition that whether the electronic price tag is updated successfully or not after the electronic price tag cannot acquire the update information for the first time can be avoided, and the accuracy of the information displayed on the electronic price tag screen can be guaranteed through secondary inspection and updating of the electronic price tag.
Fig. 3 is a schematic structural diagram of an electronic price tag according to an embodiment of the present invention. As shown in fig. 3, the electronic price tag includes a processor 301 (the number of processors 301 in the terminal may be one or more, and fig. 3 exemplifies one processor) and a memory 302. In the embodiment of the present invention, the processor 301 and the memory 302 may be connected by a bus or other means, wherein fig. 3 illustrates the connection by the bus. It is understood that the electronic price tag in the present embodiment may also be applied to the embodiments shown in fig. 1 or fig. 2.
Wherein the memory 302 stores therein an executable program, and the processor 301 executes the executable program to implement the following steps:
receiving updating information pushed by an electronic price tag server;
updating display information in a screen of the electronic price tag according to the updating information;
responding to an information verification instruction, and verifying the updated display information in the screen of the electronic price tag;
and controlling whether to renew the display information in the screen of the electronic price tag or not according to the verification result.
Optionally, before the step of checking the response information for the instruction, the method further includes: feeding back reception success information to the electronic price tag server, wherein the reception success information indicates that the electronic price tag has successfully received the update information.
Optionally, the step of responding to the information verification instruction: and responding to the information verification instruction actively sent by the server.
Optionally, the step of responding to the information verification instruction: when the electronic price tag is determined to execute preset operation, triggering an information verification instruction, wherein the preset instruction comprises at least one of the following instructions: restart, secondary power-up, and secondary wake-up.
Optionally, the step of responding to the information verification instruction:
acquiring current time information;
determining that the current time information meets a preset detection period;
and controlling a trigger information checking instruction.
Optionally, the step of verifying the updated display information in the screen of the electronic price tag includes:
acquiring the push updating information of the electronic price tag server and the current display information on the screen;
and comparing whether the updated information is consistent with the current display information.
Optionally, the step of controlling whether to renew the display information in the screen of the electronic price tag according to the verification result includes:
and when the updating information is inconsistent with the current display information, controlling to update the display information in the screen of the electronic price tag according to the updating information pushed by the electronic price tag server.
Optionally, the step of controlling whether to renew the display information in the screen of the electronic price tag according to the verification result includes:
and when the updated information is inconsistent with the current display information, requesting the electronic price tag server to push the updated information again.
According to the electronic price tag provided by the embodiment of the invention, the electronic price tag is in communication connection with the electronic price tag server, so that the electronic price tag can receive the updating information pushed by the electronic price tag server, the content displayed in the screen is updated after the electronic price tag receives the updating information, at the moment, whether the electronic price tag is updated successfully or not is verified according to the information verification instruction, and whether the display information in the screen of the electronic price tag is updated again or not is controlled according to the verification result. Through the implementation mode, the situation that the electronic price tag is failed to update finally due to the fact that the pushed information cannot be updated again under the condition that whether the electronic price tag is updated successfully or not after the electronic price tag cannot acquire the update information for the first time can be avoided, and the accuracy of the information displayed on the electronic price tag screen can be guaranteed through secondary inspection and updating of the electronic price tag.
Embodiments of the present invention also provide a computer-readable storage medium having one or more programs which, when executed by one or more processors, implement the steps of:
receiving updating information pushed by an electronic price tag server;
updating display information in a screen of the electronic price tag according to the updating information;
responding to an information verification instruction, and verifying the updated display information in the screen of the electronic price tag;
and controlling whether to renew the display information in the screen of the electronic price tag or not according to the verification result.
Optionally, before the step of checking the response information for the instruction, the method further includes: feeding back reception success information to the electronic price tag server, wherein the reception success information indicates that the electronic price tag has successfully received the update information.
Optionally, the step of responding to the information verification instruction: and responding to the information verification instruction actively sent by the server.
Optionally, the step of responding to the information verification instruction: when the electronic price tag is determined to execute preset operation, triggering an information verification instruction, wherein the preset instruction comprises at least one of the following instructions: restart, secondary power-up, and secondary wake-up.
Optionally, the step of responding to the information verification instruction:
acquiring current time information;
determining that the current time information meets a preset detection period;
and controlling a trigger information checking instruction.
Optionally, the step of verifying the updated display information in the screen of the electronic price tag includes:
acquiring the push updating information of the electronic price tag server and the current display information on the screen;
and comparing whether the updated information is consistent with the current display information.
Optionally, the step of controlling whether to renew the display information in the screen of the electronic price tag according to the verification result includes:
and when the updating information is inconsistent with the current display information, controlling to update the display information in the screen of the electronic price tag according to the updating information pushed by the electronic price tag server.
Optionally, the step of controlling whether to renew the display information in the screen of the electronic price tag according to the verification result includes:
and when the updated information is inconsistent with the current display information, requesting the electronic price tag server to push the updated information again.
According to the computer-readable storage medium provided by the embodiment of the invention, the electronic price tag is in communication connection with the electronic price tag server, so that the electronic price tag can receive the updated information pushed by the electronic price tag server, the content displayed in the screen is updated after the electronic price tag receives the updated information, at the moment, whether the electronic price tag is updated successfully or not is verified according to the information verification instruction, and whether the display information in the screen of the electronic price tag is updated again or not is controlled according to the verification result. Through the implementation mode, the situation that the electronic price tag is failed to update finally due to the fact that the pushed information cannot be updated again under the condition that whether the electronic price tag is updated successfully or not after the electronic price tag cannot acquire the update information for the first time can be avoided, and the accuracy of the information displayed on the electronic price tag screen can be guaranteed through secondary inspection and updating of the electronic price tag.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. An electronic price tag information updating method is applied to an electronic price tag, and the method comprises the following steps:
receiving updating information pushed by an electronic price tag server;
updating display information in a screen of the electronic price tag according to the updating information;
responding to an information verification instruction, and verifying the updated display information in the screen of the electronic price tag;
and controlling whether to renew the display information in the screen of the electronic price tag or not according to the verification result.
2. The method of claim 1, wherein prior to the step of responding to the information check instruction, the method further comprises: feeding back reception success information to the electronic price tag server, wherein the reception success information indicates that the electronic price tag has successfully received the update information.
3. The method of claim 1, wherein the step of responding to the information check instruction: and responding to the information verification instruction actively sent by the server.
4. The method of claim 1, wherein the step of responding to the information check instruction: when the electronic price tag is determined to execute preset operation, triggering an information verification instruction, wherein the preset instruction comprises at least one of the following instructions: restart, secondary power-up, and secondary wake-up.
5. The method of claim 1, wherein the step of responding to the information check instruction:
acquiring current time information;
determining that the current time information meets a preset detection period;
and controlling a trigger information checking instruction.
6. The method of claim 1, wherein the step of verifying the updated display information in the screen of the electronic price tag comprises:
acquiring the push updating information of the electronic price tag server and the current display information on the screen;
and comparing whether the updated information is consistent with the current display information.
7. The method of claim 1, wherein the step of controlling whether to perform the re-updating of the display information in the screen of the electronic price tag according to the verification result comprises:
and when the updating information is inconsistent with the current display information, controlling to update the display information in the screen of the electronic price tag according to the updating information pushed by the electronic price tag server.
8. The method of claim 1, wherein the step of controlling whether to perform the re-updating of the display information in the screen of the electronic price tag according to the verification result comprises:
and when the updated information is inconsistent with the current display information, requesting the electronic price tag server to push the updated information again.
9. An electronic price tag, comprising:
a processor; and
a memory coupled to the processor, the memory containing control instructions that, when read by the processor, control the electronic price tag to implement the electronic price tag information updating method of any of claims 1-8.
10. A computer-readable storage medium having one or more programs thereon, the one or more programs being executable by one or more processors to implement the electronic price tag information updating method of any one of claims 1-8.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113141280A (en) * | 2021-04-21 | 2021-07-20 | 深圳云里物里科技股份有限公司 | Inspection method of electronic price tag system, server and computer readable storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008139620A (en) * | 2006-12-04 | 2008-06-19 | Seiko Epson Corp | System for managing electronic price tag device, and control method and program for the same system |
| CN107784332A (en) * | 2016-08-24 | 2018-03-09 | 浙江汉朔电子科技有限公司 | Electronics price tag information processing system and method |
| CN110310174A (en) * | 2019-06-24 | 2019-10-08 | 上海保资智能科技有限公司 | A kind of electronics price tag shows the more new control method and system of information |
| CN210804487U (en) * | 2019-12-30 | 2020-06-19 | 深圳中科讯联科技股份有限公司 | Electronic price tag and electronic price tag display information modification system |
-
2020
- 2020-11-27 CN CN202011355108.4A patent/CN112464090A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008139620A (en) * | 2006-12-04 | 2008-06-19 | Seiko Epson Corp | System for managing electronic price tag device, and control method and program for the same system |
| CN107784332A (en) * | 2016-08-24 | 2018-03-09 | 浙江汉朔电子科技有限公司 | Electronics price tag information processing system and method |
| CN110310174A (en) * | 2019-06-24 | 2019-10-08 | 上海保资智能科技有限公司 | A kind of electronics price tag shows the more new control method and system of information |
| CN210804487U (en) * | 2019-12-30 | 2020-06-19 | 深圳中科讯联科技股份有限公司 | Electronic price tag and electronic price tag display information modification system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113141280A (en) * | 2021-04-21 | 2021-07-20 | 深圳云里物里科技股份有限公司 | Inspection method of electronic price tag system, server and computer readable storage medium |
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