Digital jewelry checking control system

Abstract

The invention provides a digital jewelry inventory control system. The system comprises an inventory library, an inventory data acquisition module, a re-checking module, an adjustment factor module and a screening module, wherein the inventory library comprises a storage space and an environment system, and the environment system comprises environment factors; the inventory data acquisition module can acquire the number and characteristics of stored goods in an inventory library through data acquisition equipment; the re-checking module judges whether to perform re-checking and checking according to the number and the characteristics of the stored goods acquired by the checking data acquisition module; the factor adjustment module can obtain a to-be-adjusted environment factor through the association between the characteristics of the stored goods and the environment factor; and the screening module can screen out the re-check reasons from the environmental factors through the characteristics obtained again after the environmental factors are adjusted. The method is applied to the field of inventory checking management of jewelry, can comprehensively provide data collection and environment regulation and control, and improves the accuracy of jewelry checking data.

Description

Technical Field

[0001] The present application relates to the field of jewelry inventory management, and in particular to a digital jewelry inventory control system. Background Art

[0002] With the development of digital technology, the inventory technology combining RFID (radio frequency identification) and intelligent cameras is introduced in the jewelry storage inventory and automation system to form a coordinated digital management of warehousing, storage, outbound, maintenance and after-sales. Among them, RFID technology automatically identifies the target and obtains data through radio waves, installs RFID tags on jewelry, and scans the tags through handheld devices or fixed devices. At present, it can achieve an extremely fast inventory of 50 pieces per second. In addition, during the inventory, by capturing the image of the jewelry through a high-definition camera, and then using artificial intelligence technology to analyze and identify the image, it can accurately identify the style, color and other characteristics of the jewelry, and realize automatic data collection of the characteristics of the stored jewelry. Through the above technology, integrated management such as purchase, sales and inventory can be realized. However, in the overall data processing process, due to the large volume of data and the use of more equipment, the accuracy of the data is also increasingly required. In order to realize intelligent automatic data analysis, it is necessary to review the problems found in the data inventory in a timely manner and screen the causes of the problems in advance. However, the current review data and screening processing are often processed through manual analysis or some linear, basic, and relatively rigid classification methods, with high error rates and low efficiency. Summary of the invention

[0003] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the present invention.

[0004] In order to solve the technical problem, the present application provides a digital jewelry inventory control system, including an inventory library, an inventory data acquisition module, a review module, an adjustment factor module and a screening module;

[0005] The inventory library includes a storage space and an environmental system, wherein the storage space is used to store jewelry; the environmental system includes environmental factors, and the environmental system can improve the storage environment of the storage space by adjusting the environmental factors;

[0006] The inventory data collection module can obtain the number and characteristics of the inventory items in the inventory warehouse through the data collection device;

[0007] The review module determines whether to conduct a review inventory based on the number and characteristics of the inventory items obtained by the inventory data collection module;

[0008] The adjustment factor module can obtain the environmental factors to be adjusted by associating the characteristics of the inventory with the environmental factors during the inventory review, and adjust the environmental factors in sequence according to a certain order;

[0009] The screening module can screen and review the reasons in the environmental factors by adjusting the features obtained again.

[0010] Wherein, the environmental factors include temperature, humidity, cleanliness and sealing.

[0011] Wherein, the data acquisition device includes an RFID device for acquiring the number and location characteristics of inventory items and an image acquisition device for acquiring appearance characteristics.

[0012] The RFID device includes a tag and an antenna, wherein the tag is attached to the stored jewelry, and the antenna is evenly arranged in the storage space of the inventory warehouse.

[0013] The inventory data collection module is set to obtain the inventory number k of the inventory item BW, and the inventory item BW = [BW1, BW2, BW3, ..., BW k ], where the pth inventory BW p m features BEP, BEP = [BEP1, BEP2, BEP3, ..., BEP m ], where the qth feature is BEP q ;

[0014] The review module can be based on the characteristic BEP q Risk level H q , and get the risk level H q The corresponding risk parameter is γ q , where 1≤γ q ≤2; obtain inventory BW through calculation p Verification degree FB p and the verification degree FB of inventory library B, according to the verification threshold F0 of inventory library B;

[0015] When FB≥F0, the review module determines that the inventory items in inventory warehouse B need to be reviewed.

[0016] Among them, inventory BW p Degree of review Check the degree of inventory storage B

[0017]

[0018] Among them, when reviewing the inventory in warehouse B, set the characteristic BEP q There are d environmental factors GQ associated with GQ, GQ = [GQ1, GQ2, GQ3, ..., GQ d ], where the rth environmental factor GQ r With characteristic BEP q The correlation degree is V q ;

[0019] The adjustment factor module can obtain the environmental factor GQ r Associated with inventory BW p The number of times Rnum of m characteristic BEPs is used to obtain the environmental factor GQ r The characteristic distribution of ω r =Rnum / m;

[0020] Thus, the environmental factor GQ of inventory library B is obtained r Adjusted score

[0021] Set the environmental factor GQ r The adjustment threshold is FG0;

[0022] When FG r ≥FG0, the environmental factor GQ r The adjustment factors are entered into the adjustment list RL, and the adjustment list RL is arranged in descending order according to the adjustment scores, and the environmental factors are adjusted in sequence according to the list order.

[0023] Among them, in the first adjustment time TR1, GQ r Make adjustments and set the adjustment factor GQ r The basic adjustment range M0 is obtained by GQ r The first adjustment range M r ;

[0024] Among them, e is a natural constant;

[0025] With the first adjustment range M r For the adjustment factor GQ in the adjustment list RL r Adjust and obtain GQ again at the second adjustment time TR2 r Adjusted score FG r ';

[0026] When FG r '≤FG0, the screening module will environmental factor GQ r If it is judged as a review reason, the next adjustment factor in the adjustment list RL is adjusted;

[0027] FG r'≥FG r When the screening module determines the environmental factor GQ r The adjustment is not related to this review and other intervention measures are recommended.

[0028] When FG r >FG r '>FG0, get the second adjustment range

[0029]

[0030] With the second adjustment range M r 'To GQ r Adjust and obtain GQ again at the third adjustment time TR3 r Adjusted score FG r ”;

[0031] When FG r ”<FG0, the screening module will environmental factor GQ r If it is judged as a review reason, the next adjustment factor in the adjustment list RL is adjusted;

[0032] When FG r '≥FG0, the screening module determines the environmental factor GQ r The adjustment is not related to this review and other intervention measures are recommended.

[0033] The beneficial effects achieved by this application are as follows:

[0034] This application can review the inventory data in a timely manner, and further conduct targeted analysis of the reviewed data in real time, conduct comprehensive and accurate data collection and environmental control, strengthen supervision and review, and greatly improve the accuracy of jewelry inventory data. This application can optimize the early screening of the causes of review problems and provide a data basis for later big data management. In specific applications, this application system can be integrated into the entire automated inventory, sales, and after-sales automation system, provide accurate basic data for other intelligent function modules, and help formulate detailed inventory plans, which will help companies better manage inventory, reduce losses, and improve customer satisfaction. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present application. For those skilled in the art, other drawings can also be obtained based on these drawings.

[0036] Figure 1Flow chart of the inventory steps of the digital jewelry inventory control system for this application. DETAILED DESCRIPTION

[0037] Below, in conjunction with the drawings in the embodiments of the present application, the technical solutions in the embodiments of the present application are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present application. It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0038] The present application provides a digital jewelry inventory control system to realize automatic inventory and adjustment control of H inventory warehouses. The digital jewelry inventory control system includes inventory equipment, feature equipment and environmental equipment. The inventory equipment generally uses RFID technology to attach RFID tags to each jewelry and use RFID readers to scan. The number and location of the jewelry can be obtained in real time during inventory.

[0039] In addition, environmental equipment is used to ensure the internal environment of the inventory warehouse. The environmental factors that can be adjusted by environmental equipment include temperature, humidity, cleanliness, sealing, etc.

[0040] RFID (Radio Frequency Identification) can realize contactless automatic inventory and data exchange through wireless radio frequency. RFID includes tags and antennas. Tags are composed of coupling elements and chips. Each tag has a unique electronic code and is attached to the target object. The antenna is a device that reads the tag information. The antenna transmits radio wave energy of a specific frequency to the tag to drive the tag circuit to send out the internal data. RFID can realize penetrating and fast scanning. The antenna layout needs to be reasonably designed in the inventory warehouse to ensure uniform coverage.

[0041] Through RFID equipment, the number of jewelry in the inventory warehouse and the storage location characteristics can be accurately obtained.

[0042] At the same time, the appearance characteristics of the stored jewelry are collected through image acquisition devices such as cameras and infrared sensors, and the wear, deformation, glossiness and other characteristics of the stored jewelry can be obtained.

[0043] Specifically, in one embodiment, an inventory is taken of the inventory items BW in the inventory library B to obtain the inventory count and inventory features of the inventory items, wherein the inventory count of the inventory item BW is k, and BW=[BW1, BW2, BW3, ..., BW k ], where the pth inventory BW p It includes m kinds of feature BEP, BEP=[BEP1,BEP2,BEP3,…,BEP m ], where the qth feature is BEP q ;

[0044] The features include location features acquired by RFID equipment and appearance features acquired by image acquisition equipment;

[0045] Get inventory BW based on features p Characteristics of BEP q Risk level H q , set the risk level H q The corresponding risk parameter is γ q , 1≤γ q ≤2;

[0046] The inventory BW is obtained by calculation p Verification degree FB p and the review degree FB of inventory library B;

[0047] Specifically, in this embodiment, the inventory BW p Degree of review

[0048] Check the degree of inventory storage B

[0049] Set the review threshold F0 for inventory warehouse B;

[0050] When FB<F0, it is determined that no review is required and this step ends;

[0051] When FB≥F0, it is necessary to review the inventory in warehouse B and filter the reasons for the review. The specific steps are as follows:

[0052] Setting the Feature BEP q There are d environmental factors GQ associated with GQ, GQ = [GQ1, GQ2, GQ3, ..., GQ d ], set the rth environmental factor GQ r With characteristic BEP q The correlation degree is V q ;

[0053] Get the rth environmental factor GQ applied to inventory library B r Adjusted score FG r ;

[0054] Obtained in this inventory, environmental factor GQ r Associated with inventory BW p The number of m characteristic BEPs Rnum;

[0055] Get environmental factor GQ r The characteristic distribution of ω r =Rnum / m

[0056] Specifically, in one embodiment,

[0057] Set the rth environmental factor GQ r The adjustment threshold is FG0;

[0058] When FG r ≥FG0, the environmental factor GQ r Enter the adjustment list RL as an adjustment factor, and arrange the adjustment list RL in descending order according to the adjustment risk score;

[0059] Set the adjustment list RL to include c1 types of adjustment factors, and adjust the environmental factors of inventory library B in sequence according to the list order of the adjustment list RL;

[0060] The specific adjustment method is:

[0061] Set the adjustment factor GQ r The basic adjustment range M0;

[0062] At the first adjustment time TR1 is adjusted to GQ r Adjustments are made according to GQ r The basic adjustment range M0 is obtained by GQ r The first adjustment range M r ;

[0063] Specifically, in this embodiment, Among them, e is a natural constant;

[0064] With the first adjustment range M r For the adjustment factor GQ in the adjustment list RL r Adjust and obtain GQ again at the second adjustment time TR2 r Adjusted score FG r ';

[0065] When FG r '≤FG0, judge the environmental factor GQr To review the reason, record the reason for the review, and adjust the next adjustment factor in the adjustment list RL. r When it is the final adjustment factor of the ranking, the current review step ends;

[0066] FG r '≥FG r When judging the environmental factor GQ r The adjustment is invalid for this review, and a message alert is sent to relevant personnel, suggesting other intervention measures.

[0067] When FG r >FG r '>FG0, get the second adjustment range

[0068]

[0069] With the second adjustment range M r 'To GQ r Adjust and obtain GQ again at the third adjustment time TR3 r Adjusted score FG r ”;

[0070] When FG r ”<FG0, judge the environmental factor GQ r To review the reason, record the reason for the review, and adjust the next adjustment factor in the adjustment list RL. r When it is the final adjustment factor of the ranking, the current review step ends;

[0071] FG r '≥FG0, judge the environmental factor GQ r The adjustment is invalid for this review, and a message alert is sent to relevant personnel, suggesting other intervention measures.

[0072] In one embodiment, the feature QAB is obtained i The risk level method is:

[0073] Set the jewelry A to establish an initial image PA0, and use the initial image PA0 as the evaluation basis of jewelry A, where the initial image PA0 includes n features QA, QA = [QA1, QA2, QA3, ..., QA n ], where the i-th feature is QA i , QA i The feature weight is ω i , where the feature QA is normalized to obtain the quantized value of the feature of jewelry A, thereby obtaining the i-th feature QA i The initial eigenvalue W i0, and then according to the i-th feature QA i The feature weight ω i , we can get the image score U0 of the initial image PA0. Specifically, Wherein, μ is the adjustment coefficient (0.6≤μ≤1);

[0074] According to the material and craftsmanship of jewelry A, the image period of jewelry A is set to △T0;

[0075] According to the texture, grade and detection cycle of jewelry A, set the feature difference threshold △W i0 , image change threshold E0;

[0076] The feature acquisition module is set at the first monitoring time T1 after a portrait cycle △T0, and obtains the first portrait PA1 of jewelry A, wherein the i-th feature QA is obtained i The characteristic value W at the first monitoring time T1 i1 , and the image score of the first image PA1 of jewelry A

[0077] The profile risk module is based on the i-th feature QA i The characteristic value W at the first monitoring time T1 i1 and the i-th feature QA i The initial eigenvalue W i0 , get the characteristic difference △W in the first image period i1 =W i1 -W i0 ;

[0078] When △W i1 ≥△W i0 When QA represents the i-th feature of jewelry A i In the first profiling cycle, a risk is generated and the i-th feature QA i As the risk feature of the first image period, its feature value W i1 and its monitoring time T1 are recorded in the risk characteristic list AF of Jewelry A;

[0079] Among them, when U1≥U0, that is, when the image score U1 of the first image PA1 meets the standard, jewelry A is judged to be a weak risk;

[0080] Among them, when U1<U0, that is, when the image score U1 of the first image PA1 does not meet the standard, according to the risk feature QA i The characteristic difference △W in the first image period i1 , get the image change trend in the first image cycle

[0081] When E1≥E0, jewelry A is judged to be of high risk;

[0082] When E1<E0, jewelry A is judged to be of weak risk.

[0083] In the present application, through the above-mentioned judgment steps, the risk levels of the jewelry stored in the inventory warehouse are set to strong risk, weak risk and no risk, and the risk parameters are set accordingly to perform an inventory of the corresponding characteristics.

[0084] Furthermore, the present invention also provides a computer-readable storage medium, wherein the computer-readable storage medium includes a stored program, wherein the program executes the method described in the above method embodiment when it is run.

[0085] Furthermore, the present invention also provides an electronic device, including a memory and a processor, wherein the memory stores a computer program, and the processor is configured to execute the method described in the above method embodiment through the computer program.

[0086] Further, it should be understood that since the setting of each module is only for illustrating the functional units of the device of the present invention, the physical devices corresponding to these modules can be the processor itself, or a part of the software in the processor, a part of the hardware, or a part of the combination of software and hardware. Therefore, the number of each module in the figure is only schematic.

[0087] It is understood by those skilled in the art that all or part of the processes in the method for implementing the above-mentioned embodiments of the present invention can also be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of each of the above-mentioned method embodiments can be implemented. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form, etc. The computer-readable storage medium may include: any entity or device, medium, U disk, mobile hard disk, disk, optical disk, computer memory, read-only memory, random access memory, electric carrier signal, telecommunication signal and software distribution medium, etc., which can carry the computer program code.

[0088] The computer device may be a terminal, and the computer device includes a processor, a memory, a communication interface, a display screen and an input device connected via a system bus. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The communication interface network of the computer device, NFC (near field communication) or other technical implementations. The display screen of the computer device may be a liquid crystal display or an electronic ink display screen, and the input device of the computer device may be a touch layer covering the display screen, or a button, trackball or touchpad provided on the housing of the computer device, or an external keyboard, touchpad or mouse, etc.

[0089] Those skilled in the art will appreciate that the various modules in the device may be adaptively split or merged, and such splitting or merging of specific modules will not cause the technical solution to deviate from the principles of the present invention. Therefore, the technical solutions after splitting or merging will fall within the protection scope of the present invention.

Claims

1. A digital jewelry inventory control system, characterized in that: It includes inventory library, inventory data collection module, review module, adjustment factor module and screening module; The inventory library includes a storage space and an environmental system, wherein the storage space is used to store jewelry; the environmental system includes environmental factors, and the environmental system can improve the storage environment of the storage space by adjusting the environmental factors; The inventory data collection module can obtain the number and characteristics of the inventory items in the inventory warehouse through the data collection device; The review module determines whether to conduct a review inventory based on the number and characteristics of the inventory items obtained by the inventory data collection module; The adjustment factor module can obtain the environmental factors to be adjusted by associating the characteristics of the inventory with the environmental factors during the inventory review, and adjust the environmental factors in sequence according to a certain order; The screening module can screen and review the reasons in the environmental factors by adjusting the features obtained again.

2. The digital jewelry inventory control system according to claim 1, characterized in that: The environmental factors include temperature, humidity, cleanliness and sealing.

3. The digital jewelry inventory control system according to claim 1, characterized in that: The data acquisition device includes an RFID device for acquiring the number and location characteristics of the stored products and an image acquisition device for acquiring appearance characteristics.

4. The digital jewelry inventory control system according to claim 3, characterized in that: The RFID device includes a tag and an antenna, wherein the tag is attached to the stored jewelry, and the antenna is evenly arranged in the storage space of the inventory library.

5. The digital jewelry inventory control system according to claim 1, characterized in that: Set the inventory data collection module to obtain the inventory number k of the inventory item BW, and obtain the inventory item BW = [BW1, BW2, BW3, ..., BW k ], where the pth inventory BW p m kinds of features BEP, BEP=[BEP1,BEP2,BEP3,…,BEP m ], where the qth feature is BEP q ; The review module can be based on the characteristic BEP q Risk level H q , and get the risk level H q The corresponding risk parameter is γ q , where 1≤γ q ≤2; obtain inventory BW through calculation p Verification degree FB p and the verification degree FB of inventory library B, according to the verification threshold F0 of inventory library B; When FB≥F0, the review module determines that the inventory items in inventory warehouse B need to be reviewed.

6. The digital jewelry inventory control system according to claim 5, characterized in that: Deposit BW p Degree of review Check the degree of inventory storage B 7. The digital jewelry inventory control system according to claim 5, characterized in that: When reviewing the inventory in warehouse B, set the characteristic BEP q There are d environmental factors GQ associated with GQ, GQ = [GQ1, GQ2, GQ3, ..., GQ d ], where the rth environmental factor GQ r With characteristic BEP q The correlation degree is V q ; The adjustment factor module can obtain the environmental factor GQ r Associated with inventory BW p The number of times Rnum of m characteristic BEPs is used to obtain the environmental factor GQ r The characteristic distribution of ω r =Rnum / m; Thus, the environmental factor GQ of inventory library B is obtained r Adjusted score Set the environmental factor GQ r The adjustment threshold is FG0; When FG r ≥FG0, the environmental factor GQ r The adjustment factors are entered into the adjustment list RL, and the adjustment list RL is arranged in descending order according to the adjustment scores, and the environmental factors are adjusted in sequence according to the list order.

8. The digital jewelry inventory control system according to claim 7, characterized in that: At the first adjustment time TR1 is adjusted to GQ r Make adjustments and set the adjustment factor GQ r The basic adjustment range M0 is obtained by GQ r The first adjustment range M r ; Among them, e is a natural constant; With the first adjustment range M r For the adjustment factor GQ in the adjustment list RL r Adjust and obtain GQ again at the second adjustment time TR2 r Adjusted score FG r '; When FG r '≤FG0, the screening module will environmental factor GQ r If it is judged as a review reason, the next adjustment factor in the adjustment list RL is adjusted; FG r '≥FG r When the screening module determines the environmental factor GQ r The adjustment is not relevant to this review, and other intervention measures are recommended; When FG r >FG r '>FG0, get the second adjustment range With the second adjustment range M r 'To GQ r Adjust and obtain GQ again at the third adjustment time TR3 r Adjusted score FG r ”; When FG r ”<FG0, the screening module will environmental factor GQ r If it is judged as a review reason, the next adjustment factor in the adjustment list RL is adjusted; When FG r '≥FG0, the screening module determines the environmental factor GQ r The adjustment is not related to this review and other intervention measures are recommended.

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