CN110377318A - Commodity identification model dynamic updating method for Intelligent cargo cabinet - Google Patents
Commodity identification model dynamic updating method for Intelligent cargo cabinet Download PDFInfo
- Publication number
- CN110377318A CN110377318A CN201910678109.3A CN201910678109A CN110377318A CN 110377318 A CN110377318 A CN 110377318A CN 201910678109 A CN201910678109 A CN 201910678109A CN 110377318 A CN110377318 A CN 110377318A
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- China
- Prior art keywords
- commodity
- library
- identification model
- cargo cabinet
- intelligent cargo
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
Abstract
The present invention relates to unmanned retail domains, disclose a kind of commodity identification model dynamic updating method for Intelligent cargo cabinet, during Intelligent cargo cabinet operation of the solution based on image recognition, due to gradually increasing for type of merchandize, the problem of causing commodity identification model library constantly to expand, and then influencing storage and the recognition efficiency of terminal device.The present invention sells commodity library according to artificial settings by each terminal equipment, obtain identification model library needed for commodity in library, in server-side according to the commodity id in terminal request parameter, automatically after splitting and repacking and can sell the corresponding identification model library in commodity library with machine, it generates identification model library file download address and returns to terminal, finally download update automatically by terminal.The present invention is suitable for Intelligent cargo cabinet.
Description
Technical field
The present invention relates to unmanned retail domain, in particular to a kind of commodity identification model dynamic for Intelligent cargo cabinet updates
Method.
Background technique
Currently in unmanned retail domain, intelligent sale terminal flourishes, and barcode scanning opening door Intelligent cargo cabinet is due to its experience
Efficiently, compact, low in cost, gradually occupies certain market share.The counter for using image recognition technology at present, needs point
Each type of merchandize image data is not acquired, then commodity image identification model is trained by deep learning algorithm.
Image recognition submodule in industry at present needs built-in all commodity identification models.With commodity packaging
It keeps updating, the commodity that the volume of model library will constantly expand, and no longer sell will be also included, significant wastage
The storage and calculation resources of terminal device.
Summary of the invention
The technical problem to be solved by the present invention is providing a kind of commodity identification model dynamic update side for Intelligent cargo cabinet
Method, due to gradually increasing for type of merchandize, causes commodity to identify mould during solving the Intelligent cargo cabinet operation based on image recognition
Type library (sku) constantly expands, and then the problem of storage and the recognition efficiency of influence terminal device.
To solve the above problems, the technical solution adopted by the present invention is that: the commodity identification model dynamic for Intelligent cargo cabinet
Update method includes the following steps:
Commodity library of selling at server-side is changed, and server-side just sells commodity product in commodity library according to after change
The ID of class generates identification library and updates file, and in the database by download address record, while model library version number being changed to
The version being newly generated；
After completing the generation that identification library updates file, server-side sends update notification to terminal device, and by download address
It is sent to terminal device；
After terminal device receives download address, the downloading that thread is updated file is opened on backstage；
After the completion of terminal device downloading, judge whether current machine is in idle condition, if being in idle condition, by machine
Device state is set as in maintenance, then carries out firmware upgrade movement；
After the completion of firmware upgrade, recovery machine is standby mode, and updated model is reported in succeeding state reports
Library version number.
Further, if server-side is updated notice, machine is in the state that can not get in touch with, in order to avoid can not after
It is continuous to update, then can when carrying out self-test machine next time, then detect the model library version of local record in server-side version whether one
It causes, if inconsistent, activly request update file download address is downloaded.
Further, the state that can not be got in touch with is usually shutdown or off-line state.
The beneficial effects of the present invention are: in the database corresponding a " commodity library can be sold " due to each terminal equipment, when
When replenishing, there is new commodity restocking, then automatic expand can sell commodity library, and administrator can also will stop by management backstage
The commodity sold are deleted from can sell in commodity library, therefore may make the volume in the commodity identification model library stored in terminal not with fortune
Battalion total the increasing for library of quotient's commodity and increase, always using current device sell in identification model library, so that Intelligent cargo cabinet be made to exist
Remain that high-performance identifies in long-term operation.
Detailed description of the invention
Fig. 1 is that the identification model dynamic in the present invention updates flow chart.
Specific embodiment
During solving the Intelligent cargo cabinet operation based on image recognition, due to gradually increasing for type of merchandize, cause
Commodity identification model library (sku) constantly expands, and then the problem of storage and the recognition efficiency of influence terminal device, the present invention is proposed
A kind of commodity identification model dynamic updating method for Intelligent cargo cabinet, passes through each terminal equipment selling according to artificial settings
Commodity library obtains identification model library needed for commodity in library and tears open automatically in cloud server terminal according to the commodity id in terminal request parameter
After dividing and repacking and can sell the corresponding identification model library in commodity library with machine, generates identification model library file download address and return
To terminal, update is finally downloaded automatically by terminal.The present invention will be described in detail with reference to the accompanying drawing.
As shown in Figure 1, the identification model dynamic in of the invention updates, steps are as follows:
1) each terminal equipment has new commodity restocking when replenishing in the database corresponding a " can sell commodity library ",
Then automatic expand can sell commodity library.Administrator can will stop the commodity selling by management backstage and delete from can sell in commodity library
It removes.
2) it changes when commodity library can be sold, server-side is just raw according to the ID for selling commodity category in commodity library after change
File is updated at identification library, and in the database by download address record.The machine is corresponded into the change of model library version number simultaneously
For the version being newly generated.
3) after completing the generation that identification library updates file, server-side can be communicated by MQTT, sent and updated to terminal device
Notice, and download address is sent to terminal device.
4) after terminal device receives download address, the downloading that thread is updated file is opened on backstage.If server-side into
When row update notification, machine is in the state that offline, shutdown etc. can not be got in touch with, then when carrying out self-test machine next time, then detects
Whether the model library version of local record is consistent in server-side version, if inconsistent, activly request is updated file download address
It is downloaded.
5) after the completion of downloading, it must judge whether current machine is in idle condition, in order to avoid influence consumer's purchase.If being in
Idle state then sets machine state in maintenance, avoid consumer carry out at no point in the update process using.Then firmware is carried out
Upgrade actions.
6) after the completion of firmware upgrade, recovery machine is standby mode, and updated mould is reported in succeeding state reports
Xing Ku version number.
Claims (3)
1. being used for the commodity identification model dynamic updating method of Intelligent cargo cabinet, which comprises the steps of:
Commodity library of selling at server-side is changed, and server-side just sells commodity category in commodity library according to after change
ID generates identification library and updates file, and in the database by download address record, while model library version number being changed to newest
The version of generation；
After completing the generation that identification library updates file, server-side sends update notification to terminal device, and download address is sent
To terminal device；
After terminal device receives download address, the downloading that thread is updated file is opened on backstage；
After the completion of terminal device downloading, judge whether current machine is in idle condition, if being in idle condition, by machine shape
State is set as in maintenance, then carries out firmware upgrade movement；
After the completion of firmware upgrade, recovery machine is standby mode, and updated model library version is reported in succeeding state reports
This number.
2. being used for the commodity identification model dynamic updating method of Intelligent cargo cabinet as described in claim 1, which is characterized in that if clothes
When business end is updated notice, machine is in the state that can not be got in touch with, then when carrying out self-test machine next time, then detects local note
Whether the model library version of record is consistent in server-side version, if inconsistent, activly request update file download address is carried out down
It carries.
3. being used for the commodity identification model dynamic updating method of Intelligent cargo cabinet as claimed in claim 2, which is characterized in that described
The state that can not be got in touch with is shutdown or off-line state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910678109.3A CN110377318A (en) | 2019-07-25 | 2019-07-25 | Commodity identification model dynamic updating method for Intelligent cargo cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910678109.3A CN110377318A (en) | 2019-07-25 | 2019-07-25 | Commodity identification model dynamic updating method for Intelligent cargo cabinet |
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| CN110377318A true CN110377318A (en) | 2019-10-25 |
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| CN201910678109.3A Pending CN110377318A (en) | 2019-07-25 | 2019-07-25 | Commodity identification model dynamic updating method for Intelligent cargo cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112905204A (en) * | 2021-02-23 | 2021-06-04 | 杭州推啊网络科技有限公司 | Updating method and system of Tensorflow model |
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