CN113793446B - Data processing method, device, medium and apparatus - Google Patents
Data processing method, device, medium and apparatus Download PDFInfo
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- CN113793446B CN113793446B CN202111198230.XA CN202111198230A CN113793446B CN 113793446 B CN113793446 B CN 113793446B CN 202111198230 A CN202111198230 A CN 202111198230A CN 113793446 B CN113793446 B CN 113793446B
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/02—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus
- G07F9/026—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus for alarm, monitoring and auditing in vending machines or means for indication, e.g. when empty
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/006—Details of the software used for the vending machines
Abstract
This specification discloses a data processing method, apparatus, medium, and device, including: acquiring state data collected in a transaction interval in which a user initiates a transaction, wherein the state data is used for representing the states of commodities on shelves at different moments in the transaction interval; and judging whether the goods shelf is abnormal or not according to the state data. In the unmanned technique of selling goods, can realize whether taking place unusually to control in a transaction interval, in case the unusual can in time handle, for example: for refund events caused by abnormality, under the condition that the unmanned vending equipment receives refund instructions input by the user, if the judgment result is that abnormality occurs, the refund program can be started quickly, refund efficiency is effectively improved, and user experience of the user on the unmanned vending equipment is improved.
Description
Technical Field
The present disclosure relates to the field of artificial intelligence, computer technology, and image processing technology, and in particular, to a data processing method, device, medium, and apparatus.
Background
With the development of automation technology and the popularization of mobile payment, the unmanned vending technology is more and more popularized in people's lives. The unmanned selling technology is an intelligent selling mode integrating the technologies of automation, computers, internet, mobile payment and the like, brings great convenience to the life of people, meets the shopping requirement of people at any time and any place, and is a miniature of the development of smart cities.
However, the vending technology needs a more convenient data processing method to improve the user experience of the vending technology.
Disclosure of Invention
In view of this, embodiments of the present specification provide a data processing method, device, medium, and apparatus, which are used to improve user experience of an unmanned vending technology for a user.
The embodiment of the specification adopts the following technical scheme:
an embodiment of the present specification provides a data processing method, including:
adjusting the angle of the image acquisition equipment according to order information of a transaction initiated by a user and commodity distribution information on a shelf, so that the image acquisition equipment is aligned with a commodity requested to be purchased by the user;
acquiring state data acquired in a transaction interval in which a user initiates a transaction, wherein the state data is used for representing the states of commodities on shelves at different moments in the transaction interval, and the state data is acquired through image acquisition equipment;
and judging whether the goods shelf is abnormal or not according to the state data.
An embodiment of the present specification further provides a data processing apparatus, including:
the adjusting unit is used for adjusting the angle of the image acquisition equipment according to order information of a transaction initiated by a user and commodity distribution information on a goods shelf, so that the image acquisition equipment is aligned with a commodity requested to be purchased by the user;
the system comprises an acquisition unit, a display unit and a display unit, wherein the acquisition unit is used for acquiring state data acquired in a transaction interval in which a user initiates a transaction, the state data is used for representing the states of commodities on shelves at different moments in the transaction interval, and the state data is acquired through image acquisition equipment;
and the processing unit judges whether the goods shelf is abnormal or not according to the state data.
Embodiments of the present specification also provide a computer readable storage medium having stored thereon computer program instructions, which when executed by a processor, implement the above-described method.
An embodiment of the present specification further provides a data processing apparatus, including: at least one processor, at least one memory, and computer program instructions stored in the memory that, when executed by the processor, implement the method described above.
The embodiment of the specification adopts at least one technical scheme which can achieve the following beneficial effects:
according to the technical scheme provided by the embodiment of the specification, the state data collected in the transaction interval in which a user initiates a transaction are acquired, and the state data are used for representing the states of commodities on shelves at different moments in the transaction interval; and judging whether the goods shelf is abnormal or not according to the state data. In the unmanned technique of selling goods, can realize whether taking place unusually to control in a transaction interval, in case the unusual can in time handle, for example: for refund events caused by abnormality, under the condition that the unmanned vending equipment receives refund instructions input by the user, if the judgment result is that abnormality occurs, the refund program can be started quickly, refund efficiency is effectively improved, and user experience of the user on the unmanned vending equipment is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the specification and are incorporated in and constitute a part of this specification, illustrate embodiments of the specification and together with the description serve to explain the principles of the specification and not to limit the specification in a limiting sense. In the drawings:
fig. 1 is a schematic flow chart of a data processing method provided in an embodiment of the present disclosure;
fig. 2 is a schematic diagram of first picture data and second picture data provided in an embodiment of the present specification;
fig. 3 is a schematic flowchart of a data processing method provided in an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a data processing apparatus provided in an embodiment of the present specification;
fig. 5 is a schematic structural diagram of a data processing apparatus provided in an embodiment of the present specification.
Detailed Description
When a user finishes payment and waits for goods taking in the process of purchasing the goods by using the unmanned vending equipment, the unmanned vending equipment sometimes has the situation of goods blocking, namely the user cannot take the purchased goods. At this time, the user needs to apply for the transaction of the refund service, generally, the user needs to dial a customer service telephone provided by the unmanned vending equipment, and feed back the encountered problem to the customer service, and then the refund can be completed after confirmation of the merchant. On one hand, the mode increases the refund time cost of the user and reduces the user experience; on the other hand, a merchant providing the unmanned vending equipment needs to be equipped with full-time customer service personnel, and the operation cost of the merchant is increased invisibly.
In order to solve the problems described in the present specification and achieve the object of the present specification, an embodiment of the present specification provides a data processing method, an apparatus, a medium, and a device, which acquire status data collected in a transaction section where a user initiates a transaction, where the status data is used to represent statuses of commodities on shelves at different times in the transaction section; and judging whether the goods shelf is abnormal or not according to the state data. In the unmanned technique of selling goods, can realize whether taking place unusually to control in a transaction interval, in case the unusual can in time handle, for example: for a refund event caused by abnormity, under the condition that the unmanned vending equipment receives a refund instruction input by a user, if the judgment result is that abnormity occurs, a refund program can be started quickly, the refund efficiency is effectively improved, and the user experience of the user on the unmanned vending equipment is improved.
The technical solutions in the present specification will be clearly and completely described below with reference to the specific embodiments of the present specification and the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present specification without any creative effort belong to the protection scope of the present specification.
The technical solutions provided by the embodiments of the present description are described in detail below with reference to the accompanying drawings.
Fig. 1 is a schematic flowchart of a data processing method according to an embodiment of the present disclosure. The method may be as follows.
Step 101: and acquiring state data collected in the transaction interval in which the user initiates a transaction.
The status data is used to characterize the status of the items on the shelves at different times within the transaction interval.
In the embodiment of the description, in the process that a user purchases a commodity by using the unmanned vending equipment, when the unmanned vending equipment receives a setting instruction sent by the user, state data collected in a transaction interval where the user initiates a transaction is triggered and acquired.
The setting instruction described in the embodiment of the present specification may be a certain instruction or certain instructions determined by a developer according to actual needs, or may also be an instruction set by a merchant according to business needs, and is not specifically limited here.
For example: and acquiring state data collected in the transaction interval in which the user initiates a transaction under the condition of receiving a refund instruction sent by the user.
The "transaction section in which the user initiates a transaction" described in the embodiments of the present specification may be understood as a transaction section closest to a setting instruction transmitted by the user. For example: the transaction interval can be understood as starting from the time when the user inputs a purchase instruction, ending when the transaction for the purchase instruction is completed, or ending when the user initiates a refund instruction for a payment instruction corresponding to the purchase instruction.
That is, when each user initiates a transaction, the unmanned vending apparatus may automatically collect status data, where the status data described in this embodiment is used to represent the status of goods on the shelves in the unmanned vending apparatus at different times, and this status may be understood as an article on-shelf status, a static status, an article off-shelf status, or the like. The state data described in the embodiments of the present specification may be picture data, video data, or sensing data acquired by a sensor, and the data type of the state data is not limited herein.
In the embodiment of the present specification, the description is given by taking the state data as the picture data or the video data as an example, but the method described in the embodiment of the present specification is not limited to being applied to the two types of data, and the technical solution may be applied to various types of state data capable of representing the states of the commodities on the shelves in the unmanned vending equipment at different times. How the status data is collected is explained in detail below.
Firstly, receiving a purchase instruction input by a user, wherein the purchase instruction comprises commodity information requested to be purchased by the user; and sending a first acquisition instruction to image acquisition equipment according to the commodity information.
The first acquisition instruction is used for instructing the image acquisition equipment to start and acquire state data.
Secondly, receiving a payment instruction input by a user, wherein the payment instruction comprises payment information of the user for the purchased commodity; and sending a second acquisition instruction to the image acquisition equipment according to the payment information.
And the second acquisition instruction is used for indicating the image acquisition equipment to be closed after acquiring the state data.
The image capturing device described in the embodiments of the present specification may be a camera device, an image capturing device, an image monitoring device, or the like, or may be another device having an image capturing function, and a specific type of the image capturing device is not limited herein.
The first situation is that: the state data is assumed to be picture data.
If the state data is picture data, the first acquisition instruction is used for indicating the image acquisition equipment to shoot first picture data at a set first moment;
the second acquisition instruction is used for instructing the image acquisition equipment to shoot second picture data at a set second moment.
The first time (or the second time) described in the embodiments of the present specification may be one time point, or may be one time interval, and the time length corresponding to the time interval satisfies the set value. For example: the first time is set after a purchase instruction input by a user is received, or the first time is set after the purchase instruction input by the user is received and before a payment instruction input by the user is received. For another example: and setting the second time as the time after receiving the payment instruction input by the user, or setting the second time as the time after receiving the payment instruction input by the user and receiving the refund instruction input by the user.
The image capture device captures first picture data when a set first time arrives. For example: after receiving a purchase instruction input by a user, the data processing device sends an instruction to the image acquisition device to inform that the set first time arrives, and then the image device takes first picture data after receiving the instruction sent by the data processing device. For another example: after the data processing device receives a purchase instruction input by a user and sends a payment message to the user, the data processing device sends an instruction to the image acquisition device to inform that the set first time arrives, and then the image device shoots first picture data after receiving the instruction sent by the data processing device.
The image pickup device takes the second picture data when the set second time comes. For example: and after receiving a payment instruction input by a user, the data processing equipment sends an instruction to the image acquisition equipment to inform that the set second moment comes, and then the image equipment shoots second picture data after receiving the instruction sent by the data processing equipment. For another example: after receiving the payment instruction input by the user and when receiving the refund instruction input by the user, the data processing device sends an instruction to the image acquisition device to inform that the set second moment arrives, and then the image device takes second picture data after receiving the instruction sent by the data processing device.
When the image capturing device captures the first picture data (or the second picture data), one picture may be captured, or multiple pictures may be captured, where the number of the picture data is not limited.
Preferably, in order to save the storage space of the data processing device and improve the precision of data processing, the time relationship between the first time and the time corresponding to the purchase instruction input by the user can be accurately determined, and the time relationship between the second time and the time corresponding to the payment instruction input by the user and the time corresponding to the refund instruction input by the user can be determined, so that the number of the first picture data of the first time and the second picture data of the second time collected by the image collecting device can be less, for example, only one picture can be collected respectively.
The second case: the state data is assumed to be video data.
If the state data is video data, the first acquisition instruction is used for indicating the image acquisition equipment to start and continuously acquiring the video data;
the second acquisition instruction is used for instructing the image acquisition equipment to stop acquiring the video data at a specified moment.
In order to ensure that whether the state of a commodity on a goods shelf changes in a transaction interval in which a user initiates a transaction can be accurately monitored, state data recorded in the embodiment of the specification is video data, namely, when or after the data processing equipment receives a purchase instruction input by the user, the data processing equipment sends a first acquisition instruction to image acquisition equipment; when the image acquisition equipment receives the first acquisition instruction, starting and continuously acquiring video data;
the data processing equipment sends a second acquisition instruction to the image acquisition equipment after receiving a payment instruction input by a user or when receiving a refund instruction input by the user; and the image acquisition equipment stops acquiring the video data when receiving the second acquisition instruction, or stops acquiring the video data when the specified time arrives.
The specified time described in the embodiments of the present specification may be a time after a payment instruction input by a user is received or a time after a refund instruction input by the user is received, where the certain time may be a time T1 after the refund instruction input by the user is received.
Preferably, in the embodiment of the present specification, when receiving a purchase instruction input by a user, the data processing device may determine, according to order information and on-shelf product distribution information included in the purchase instruction, a location where the user requests to purchase a product. The data processing device may send an adjustment instruction to the image capturing device according to the position, the adjustment instruction being used to adjust the angle of the image capturing device so as to be able to target the goods requested to be purchased by the user. And after the position of the image acquisition equipment is adjusted, shooting picture data or acquiring video data according to the received first acquisition instruction or second acquisition instruction.
Step 103: and judging whether the goods shelf is abnormal or not according to the state data.
In an embodiment of the present specification, if the status data is picture data, determining whether the first picture data is the same as the second picture data;
if the goods shelves are the same, determining that the goods shelves are abnormal; and if not, determining that the goods shelf is normal.
For example: fig. 2 is a schematic diagram of first picture data and second picture data provided in an embodiment of the present specification. The picture in the upper frame corresponds to the first picture data, and the picture in the lower frame corresponds to the second picture data. As can be seen from fig. 2, in the five columns of pictures, the picture in the leftmost column above is different from the picture in the leftmost column below, which indicates that the goods on the shelves are changed in the transaction, that is, the unmanned vending equipment responds to the purchase instruction of the user, indicates that the shelves are normal, and at the same time, indicates that the transaction is completed. If the first picture data are the same as the second picture data, the fact that the commodities on the goods shelf are not changed in the transaction is shown, namely the unmanned vending equipment does not respond to the purchase instruction of the user, the fact that the goods shelf is abnormal is shown, meanwhile, the fact that the transaction is failed means that refund is needed for the user.
It should be noted that, if the state data is multiple, that is, multiple pieces of picture data are collected, if the multiple pieces of picture data are the same, it is determined that the shelf is abnormal; and if at least one picture data in the plurality of pictures is different from other picture data, determining that the shelf is normal.
In an embodiment of the present specification, if the status data is video data, analyzing the video data; judging whether the data frames at different moments in the video data are the same or not;
if the goods shelves are the same, determining that the goods shelves are abnormal; and if not, determining that the goods shelf is normal.
It should be noted that, in the video data, whether data frames at different times are the same is judged, and if the data frames at different times are the same, it is determined that the shelf is abnormal; and if the data frame of at least one time is different from the data frames of other times, determining that the shelf is normal.
In an embodiment of the present specification, the method further comprises:
and under the condition that the goods shelf is determined to be abnormal, starting a refund program according to the payment information contained in the payment instruction. For example: and when a refund instruction input by a user is received, starting a refund program according to user information contained in the refund instruction. The flow of the refund process herein is not described in detail.
In an embodiment of the present specification, the method further comprises:
and sending alarm information to a background server under the condition that the shelf is determined to be abnormal.
For example: and sending a prompt message of shelf abnormity to the number of the user bound by the merchant.
In an embodiment of the present specification, the method further comprises:
and under the condition that the shelf is determined to be normal, sending refund refusing information to the user for the received refund instruction input by the user, and prompting the user to request refund through other ways.
For example: and displaying refund failure information in a human-computer interaction interface of the unmanned vending equipment, displaying other refund requesting information and the like.
According to the technical scheme provided by the embodiment of the specification, state data collected in a transaction interval in which a user initiates a transaction are obtained, wherein the state data are used for representing the states of commodities on shelves at different moments in the transaction interval; and judging whether the goods shelf is abnormal or not according to the state data. In the unmanned vending technology, whether an abnormal condition occurs in a transaction interval can be monitored, and once the abnormal condition occurs, the abnormal condition can be timely processed, for example: for refund events caused by abnormality, under the condition that the unmanned vending equipment receives refund instructions input by the user, if the judgment result is that abnormality occurs, the refund program can be started quickly, refund efficiency is effectively improved, and user experience of the user on the unmanned vending equipment is improved.
Based on the same inventive concept, fig. 3 is a schematic flow chart of a data processing method provided in the embodiments of the present specification. The method may be as follows.
Step 301: the user selects the goods to be purchased in the man-machine interface provided by the unmanned vending apparatus.
Step 303: the user sends a purchase instruction to a data processing device corresponding to the unmanned vending device.
Step 305: and the data processing equipment receives the purchase instruction and controls the image acquisition equipment to acquire the state of the commodities stored in the unmanned vending equipment to obtain first state data.
Specifically, the data processing device controls the image acquisition device to photograph the full view of the inventory goods in the unmanned vending equipment from a top view.
Step 307: and the data processing equipment sends a payment request to the user through the man-machine interaction interface.
In particular, the payment request may be a two-dimensional payment code.
Step 309: and the user finishes payment by scanning the code through the mobile payment equipment and waits for the shipment of the unmanned vending equipment.
Preferably, in this step, after receiving the payment instruction sent by the user, the data processing device may control the image capture device to capture the status of the commodity stored in the automatic vending device again, so as to obtain the second status data.
Step 311: if the user finds that the unmanned vending apparatus is abnormal after waiting for a certain period of time, the result is that the goods are not shipped.
At this time, the user may start the data processing flow described in the embodiment of the present specification to quickly complete the refund program.
Step 313: and the user inputs a refund instruction through the human-computer interaction interface.
Step 315: the data processing equipment controls the image acquisition equipment to acquire the state of the commodities stored in the unmanned vending equipment again to obtain second state data.
One of the contents described in "preferred" steps 315 and 309 may be selected.
Step 317: the data processing device acquires first status data and second status data.
Step 319: the data processing device compares the first state data with the second state data through an image recognition technology.
Step 321: and the data processing equipment determines that the unmanned vending equipment is abnormal under the condition that the comparison result is not different.
Step 323: and the data processing equipment sends a refund instruction to the background server, wherein the refund instruction comprises order information carried when the user sends a purchase instruction.
Step 325: and the background server starts a refund program after receiving the refund instruction sent by the data processing equipment.
In an embodiment of the present specification, according to the fact that the order information includes the receipt device information, a refund application is sent to the receipt device corresponding to the receipt device information, where the refund application includes a transaction amount and a user account. When receiving a refund application, the order receiving equipment directly initiates refund to the user; and sends a refund completion message to the background server. And the background server sends the refund completion message to the data processing equipment, and the data processing equipment displays the refund completion message in a human-computer interaction interface.
Based on the same inventive concept, fig. 4 is a schematic structural diagram of a data processing device provided in an embodiment of this specification. The data processing apparatus includes: an acquisition unit 401 and a processing unit 402, wherein:
the acquiring unit 401 is configured to acquire state data acquired in the transaction interval where a user initiates a transaction, where the state data is used to represent states of commodities on shelves at different times in the transaction interval;
the processing unit 402 determines whether the shelf is abnormal or not according to the state data.
In another embodiment provided in the present specification, the data processing apparatus further includes: an acquisition unit 403, wherein:
the acquiring unit 403 acquires status data, including:
receiving a purchase instruction input by a user, wherein the purchase instruction comprises information of commodities requested to be purchased by the user;
and sending a first acquisition instruction to image acquisition equipment according to the commodity information, wherein the first acquisition instruction is used for indicating the image acquisition equipment to start and acquire state data.
In another embodiment provided in the present specification, the data processing apparatus further includes: an acquisition unit 403, wherein:
the collecting unit 403 collects status data, including:
receiving a payment instruction input by a user, wherein the payment instruction comprises payment information of the user for the purchased commodity;
and sending a second acquisition instruction to the image acquisition equipment according to the payment information, wherein the second acquisition instruction is used for indicating the image acquisition equipment to close after acquiring the state data.
In another embodiment provided by the present specification, the status data includes at least one of picture data and video data.
In another embodiment provided in this specification, if the status data is picture data, the first capture instruction is used to instruct the image capture device to capture first picture data at a set first time;
the second acquisition instruction is used for instructing the image acquisition equipment to shoot second picture data at a set second moment.
In another embodiment provided in the present specification, the determining, by the processing device 402, whether the rack is abnormal according to the status data includes:
judging whether the first picture data is the same as the second picture data;
if the goods shelves are the same, determining that the goods shelves are abnormal; and if not, determining that the goods shelf is normal.
In another embodiment provided in this specification, if the status data is video data, the first capture instruction is used to instruct the image capture device to start up and continue to capture video data;
the second acquisition instruction is used for instructing the image acquisition equipment to stop acquiring the video data at a specified moment.
In another embodiment provided in the present specification, the determining, by the processing device 402, whether the rack is abnormal according to the status data includes:
analyzing the video data;
judging whether the data frames at different moments in the video data are the same or not;
if the goods shelves are the same, determining that the goods shelves are abnormal; and if not, determining that the goods shelf is normal.
In another embodiment provided in this specification, the acquiring unit 401 acquires the status data collected in the transaction interval during which the user initiates a transaction, including:
and acquiring state data collected in the transaction interval in which the user initiates a transaction under the condition of receiving a refund instruction sent by the user.
In another embodiment provided in the present specification, the data processing apparatus further includes: a sending unit 404, wherein:
the sending unit 404, when determining that the shelf is abnormal, starts a refund program according to the payment information included in the payment instruction.
In another embodiment provided in the present specification, the data processing apparatus further includes: a sending unit 404, wherein:
the transmitting unit 404 transmits warning information to a background server when the rack is determined to be abnormal.
In another embodiment provided in the present specification, the data processing apparatus further includes: a sending unit 404, wherein:
the sending unit 404 sends a refund rejection message to the user when the shelf is determined to be normal, and prompts the user to request a refund through another way.
It should be noted that the data processing device provided in the embodiment of the present specification may be implemented in a software manner, and may also be implemented in a hardware manner, which is not limited herein. The data processing equipment acquires state data acquired in a transaction interval in which a user initiates a transaction, wherein the state data is used for representing the states of commodities on shelves at different moments in the transaction interval; and judging whether the goods shelf is abnormal or not according to the state data. In the unmanned technique of selling goods, can realize whether taking place unusually to control in a transaction interval, in case the unusual can in time handle, for example: for refund events caused by abnormality, under the condition that the unmanned vending equipment receives refund instructions input by the user, if the judgment result is that abnormality occurs, the refund program can be started quickly, refund efficiency is effectively improved, and user experience of the user on the unmanned vending equipment is improved.
In addition, in combination with the data processing method in the foregoing embodiments, the embodiments of the present specification may be implemented by providing a computer-readable storage medium. The computer readable storage medium having stored thereon computer program instructions; the computer program instructions, when executed by a processor, implement any of the data processing methods in the above embodiments.
Fig. 5 shows a hardware configuration diagram of a data processing device provided in an embodiment of the present specification.
The data processing device may comprise a processor 501 and a memory 502 in which computer program instructions are stored.
Specifically, the processor 501 may include a Central Processing Unit (CPU), or an Application Specific Integrated Circuit (ASIC), or may be configured as one or more Integrated circuits implementing the embodiments of the present specification.
The processor 501 reads and executes the computer program instructions stored in the memory 502 to implement any of the data processing methods in the above embodiments.
In one example, the data processing device may also include a communication interface 503 and a bus 510. As shown in fig. 5, the processor 501, the memory 502, and the communication interface 503 are connected via a bus 510 to complete communication therebetween.
The communication interface 503 is mainly used for implementing communication between modules, apparatuses, units and/or devices in this embodiment of the present disclosure.
Through the data processing method and the data processing device provided by the embodiment of the specification, whether abnormity occurs in a transaction interval is monitored, once abnormity occurs, the abnormity can be timely processed, particularly, a refund event caused by abnormity occurs.
In the 90 s of the 20 th century, improvements in a technology could clearly distinguish between improvements in hardware (e.g., improvements in circuit structures such as diodes, transistors, switches, etc.) and improvements in software (improvements in process flow). However, as technology advances, many of today's process flow improvements have been seen as direct improvements in hardware circuit architecture. Designers almost always obtain the corresponding hardware circuit structure by programming an improved method flow into the hardware circuit. Thus, it cannot be said that an improvement in the process flow cannot be realized by hardware physical modules. For example, a Programmable Logic Device (PLD), such as a Field Programmable Gate Array (FPGA), is an integrated circuit whose Logic functions are determined by programming the Device by a user. A digital system is "integrated" on a PLD by the designer's own programming without requiring the chip manufacturer to design and fabricate application-specific integrated circuit chips. Furthermore, nowadays, instead of manually manufacturing an Integrated Circuit chip, such Programming is often implemented by "logic compiler" software, which is similar to a software compiler used in program development and writing, but the original code before compiling is also written by a specific Programming Language, which is called Hardware Description Language (HDL), and HDL is not only one but many, such as ABEL (Advanced Boolean Expression Language), AHDL (alternate Hardware Description Language), traffic, CUPL (core universal Programming Language), HDCal, jhddl (Java Hardware Description Language), lava, lola, HDL, PALASM, rhyd (Hardware Description Language), and vhigh-Language (Hardware Description Language), which is currently used in most popular applications. It will also be apparent to those skilled in the art that hardware circuitry that implements the logical method flows can be readily obtained by merely slightly programming the method flows into an integrated circuit using the hardware description languages described above.
The controller may be implemented in any suitable manner, for example, the controller may take the form of, for example, a microprocessor or processor and a computer-readable medium storing computer-readable program code (e.g., software or firmware) executable by the (micro) processor, logic gates, switches, an Application Specific Integrated Circuit (ASIC), a programmable logic controller, and an embedded microcontroller, examples of which include, but are not limited to, the following microcontrollers: ARC 625D, atmel AT91SAM, microchip PIC18F26K20, and Silicone Labs C8051F320, the memory controller may also be implemented as part of the control logic for the memory. Those skilled in the art will also appreciate that, in addition to implementing the controller as pure computer readable program code, the same functionality can be implemented by logically programming method steps such that the controller is in the form of logic gates, switches, application specific integrated circuits, programmable logic controllers, embedded microcontrollers and the like. Such a controller may thus be considered a hardware component, and the means included therein for performing the various functions may also be considered as a structure within the hardware component. Or even means for performing the functions may be regarded as being both a software module for performing the method and a structure within a hardware component.
The systems, devices, modules or units illustrated in the above embodiments may be implemented by a computer chip or an entity, or by a product with certain functions. One typical implementation device is a computer. In particular, the computer may be, for example, a personal computer, a laptop computer, a cellular telephone, a camera phone, a smartphone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, or a combination of any of these devices.
For convenience of description, the above devices are described as being divided into various units by function, respectively. Of course, the functionality of the various elements may be implemented in the same one or more pieces of software and/or hardware in the practice of this description.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the specification. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Disks (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that 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 a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
This description may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types. The specification may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including memory storage devices.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only an example of the present specification, and is not intended to limit the present specification. Various modifications and alterations to this description will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present specification should be included in the scope of the claims of the present specification.
Claims (17)
1. A method of data processing, comprising:
before the states of commodities on a shelf at different moments in a transaction interval are collected, adjusting the angle of image acquisition equipment according to order information of a transaction initiated by a user and commodity distribution information on the shelf to enable the image acquisition equipment to be aligned with commodities requested to be purchased by the user on the shelf;
acquiring state data acquired in a transaction interval in which a user initiates a transaction, wherein the state data is used for representing the states of commodities on shelves at different moments in the transaction interval, and the state data is acquired through image acquisition equipment;
and judging whether the goods shelf is abnormal or not according to the state data.
2. The data processing method of claim 1, collecting status data, comprising:
receiving a purchase instruction input by a user, wherein the purchase instruction comprises information of commodities requested to be purchased by the user;
and sending a first acquisition instruction to image acquisition equipment according to the commodity information, wherein the first acquisition instruction is used for indicating the image acquisition equipment to start and acquire state data.
3. The data processing method of claim 2, collecting status data, comprising:
receiving a payment instruction input by a user, wherein the payment instruction comprises payment information of the user for the purchased commodity;
and sending a second acquisition instruction to the image acquisition equipment according to the payment information, wherein the second acquisition instruction is used for indicating the image acquisition equipment to be closed after acquiring the state data.
4. The data processing method of claim 3, the status data comprising at least one of picture data, video data.
5. The data processing method according to claim 4, wherein if the status data is picture data, the first capture instruction is used to instruct the image capture device to capture first picture data at a set first time;
the second acquisition instruction is used for instructing the image acquisition equipment to shoot second picture data at a set second moment.
6. The data processing method of claim 5, further comprising:
and determining and setting a time relation between the first time and the time corresponding to the purchase instruction input by the user, and determining and setting a time relation between the second time and the time corresponding to the payment instruction input by the user and the time corresponding to the refund instruction input by the user.
7. The data processing method according to claim 5, wherein determining whether the shelf is abnormal or not based on the status data includes:
judging whether the first picture data is the same as the second picture data;
if the goods shelves are the same, determining that the goods shelves are abnormal; if not, determining that the goods shelf is normal.
8. The data processing method according to claim 4, wherein if the status data is video data, the first acquisition instruction is used to instruct the image acquisition device to start and continuously acquire video data;
the second acquisition instruction is used for instructing the image acquisition equipment to stop acquiring the video data at a specified moment.
9. The data processing method according to claim 8, wherein determining whether the rack is abnormal or not based on the status data includes:
analyzing the video data;
judging whether data frames at different moments in the video data are the same or not;
if the goods shelf is the same, determining that the goods shelf is abnormal; and if not, determining that the goods shelf is normal.
10. The data processing method according to claim 7 or 9, wherein acquiring status data collected during a transaction interval in which a user initiates a transaction comprises:
and acquiring state data collected in a transaction interval in which the user initiates a transaction under the condition of receiving a refund instruction sent by the user.
11. The data processing method of claim 10, further comprising:
and starting a refund program according to the payment information contained in the payment instruction under the condition that the shelf is determined to be abnormal.
12. The data processing method of claim 1, 7, 9 or 11, further comprising:
and sending alarm information to a background server under the condition that the shelf is determined to be abnormal.
13. The data processing method of claim 10, further comprising:
and under the condition that the shelf is determined to be normal, sending refund refusing information to the user, and prompting the user to request refund through other ways.
14. The data processing method of claim 1, adjusting the angle of the image capturing device according to the order information of the user initiated transaction and the commodity distribution information on the shelf, so that the image capturing device is aligned with the commodity requested to be purchased by the user, comprising:
when a purchase instruction input by a user is received, the angle of the image acquisition equipment is adjusted according to order information of a transaction initiated by the user and commodity distribution information on a shelf, so that the image acquisition equipment is aligned with a commodity requested to be purchased by the user.
15. A data processing apparatus comprising:
the adjusting unit is used for adjusting the angle of the image acquisition equipment according to order information of a transaction initiated by a user and commodity distribution information on the goods shelf before acquiring the states of commodities on the goods shelf at different moments in a transaction interval, so that the image acquisition equipment is aligned to the commodity requested to be purchased by the user on the goods shelf;
the system comprises an acquisition unit, a display unit and a display unit, wherein the acquisition unit is used for acquiring state data acquired in a transaction interval in which a user initiates a transaction, the state data is used for representing the states of commodities on shelves at different moments in the transaction interval, and the state data is acquired through image acquisition equipment;
and the processing unit judges whether the goods shelf is abnormal or not according to the state data.
16. A computer readable storage medium having stored thereon computer program instructions which, when executed by a processor, implement the method of any one of claims 1 to 14.
17. A data processing apparatus comprising: at least one processor, at least one memory, and computer program instructions stored in the memory that, when executed by the processor, implement the method of any of claims 1-14.
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| CN110751028A (en) * | 2019-09-10 | 2020-02-04 | 深圳码隆科技有限公司 | Transaction method and device based on intelligent sales counter |
| CN111985440B (en) * | 2020-08-31 | 2023-10-27 | 杭州海康威视数字技术股份有限公司 | Intelligent auditing method and device and electronic equipment |
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| CN113793446A (en) | 2021-12-14 |
| CN110047197A (en) | 2019-07-23 |
| CN110047197B (en) | 2021-08-20 |
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