CN111815397A

CN111815397A - Food ordering data processing method and device

Info

Publication number: CN111815397A
Application number: CN202010517273.9A
Authority: CN
Inventors: 陈润
Original assignee: Shishi Tongyun Technology Chengdu Co ltd
Current assignee: Shishi Tongyun Technology Chengdu Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2020-10-23
Anticipated expiration: 2040-06-09
Also published as: CN111815397B

Abstract

The application discloses a method and a device for processing ordering data, wherein the method comprises the following steps: acquiring dish information provided by the intelligent disc and related to a container provided with a data carrier; the intelligent disc is used for reading and writing the dish information recorded by the data carrier; constructing a dish object according to the dish information, generating a pre-purchase record item for marking that the dish object is added into the virtual shopping cart, and adding the pre-purchase record item into a pre-purchase record set; and adding the dish object into the virtual shopping cart. By using the method, the problem of low accuracy of dish data caused by dependence on manual work in the existing ordering process can be solved.

Description

Food ordering data processing method and device

Technical Field

The application relates to the technical field of data processing, in particular to a method, a device and equipment for processing ordering data. The application also relates to a method, a device and equipment for processing the dish data. The application also relates to another ordering data processing method, device and equipment.

Background

Currently, smart chips have been increasingly used in the catering industry. So-called smart chips, which are data carriers for recording information, can be provided on cards, inventories and equipment. By reading and writing the intelligent chip, the purposes of automatically identifying a target object, transmitting the performance and the survival condition of equipment or exchanging data can be achieved. The intelligent disk is used as the matched equipment for reading and writing the intelligent chip. The intelligent disc reading device can write information into the intelligent chip, and the information recorded on the intelligent chip can be read through the intelligent disc reading device. For example, an intelligent chip supporting the RFID technology may be embedded in tableware, and the tableware embedded with the intelligent chip is an intelligent dinner plate. The RFID (Radio Frequency Identification) means that a Radio Frequency signal is used to perform non-contact bidirectional data transmission to identify a target object or perform data exchange. The mapping relation can be established between the digital information of the dishes and the dish identification through the intelligent chip, and the dish identification is written into the intelligent chip for realizing intelligent ordering. The intelligent plate reads information recorded by an intelligent chip set by the intelligent tableware and obtains dish information in the current tableware. The entity object management equipment is connected with the intelligent disk through a data interface (such as USB), and the information of dishes placed on the intelligent disk is obtained. Thus, the dish information does not need to be added into the entity object management equipment by manually contrasting dishes. The entity object management device may be a Point of sale (POS).

In the prior art, the intelligent plate identifies dishes every time and returns full data, acquires all the dinner plate data returned by the intelligent plate, and adds the dishes into the virtual shopping cart after inquiring the dishes. For the dish adding operation, data repeated transmission may exist, so that the dish added before may be added into the shopping cart again, so that the dish is added repeatedly. Aiming at the dish reduction operation, the smart disk can not actively trigger an event and needs manual processing.

Therefore, how to automatically identify the operations of adding and subtracting dishes is a problem to be solved for keeping the consistency of the actual dishes on the shopping cart and the intelligent plate.

Disclosure of Invention

The ordering data processing method provided by the embodiment of the application solves the problem of low accuracy of dish data caused by manual work in the ordering process, improves the accuracy of automatically identifying the dish data in the dish adding and dish subtracting scenes, and avoids the problems of missed collection and overflowed collection.

The embodiment of the application provides a food ordering data processing method, which comprises the following steps: acquiring dish information provided by the intelligent disc and related to a container provided with a data carrier; the intelligent disk is a device for reading and writing the dish information recorded by the data carrier; constructing a dish object according to the dish information, generating a pre-purchase record item for marking that the dish object is added into a virtual shopping cart, and adding the pre-purchase record item into a pre-purchase record set; and adding the dish object into a virtual shopping cart.

Optionally, the acquiring the dish information provided by the intelligent disc and associated with the container provided with the data carrier includes: acquiring a container identifier of the container provided with the data carrier; and querying a database storing the corresponding relation between the container and the dishes according to the container identifier to obtain the dish information corresponding to the container identifier.

Optionally, the method further includes: acquiring first dish information which is currently provided by a smart disc and is associated with a container provided with a data carrier; acquiring each pre-purchase record item in the pre-purchase record set, and acquiring second dish information corresponding to the dish object added into the virtual shopping cart according to each pre-purchase record item; and obtaining difference information of the first dish information relative to the second dish information, and determining that the dish operation performed on the intelligent plate is dish adding operation or dish deleting operation according to the difference information.

Optionally, if the dish operation is an add dish operation, the following processing is performed: acquiring newly added dish information corresponding to the difference information; establishing a new dish adding object aiming at the new dish adding information; generating a new pre-purchase record item for marking that the newly added dish object is added into the virtual shopping cart, and adding the new pre-purchase record item into a pre-purchase record set; and adding the newly added dish object into a virtual shopping cart.

Optionally, if the dish operation is a delete dish operation, the following processing is performed: acquiring deleted dish information corresponding to the difference information; deleting the pre-purchase record item corresponding to the deleted dish information from the pre-purchase record set; and deleting the dish object corresponding to the deleted dish information from the virtual shopping cart.

Optionally, the generating a pre-purchase record item for marking that the dish object has been added to the virtual shopping cart, and adding the pre-purchase record item to a pre-purchase record set includes: and recording the pre-purchase record set by adopting a linked list structure to obtain a pre-purchase linked list, and using the pre-purchase record item as a linked list node to be linked to the pre-purchase linked list.

Optionally, if the dish operation is an add dish operation, the following processing is performed: and if the pre-purchase record item corresponding to the newly-added dish object is not inquired in the pre-purchase linked list, updating the pre-purchase linked list by using the new pre-purchase record item corresponding to the newly-added dish information.

Optionally, if the dish operation is a delete dish operation, the following processing is performed: determining that the dishes corresponding to the deleted dish information are dishes added to the virtual shopping cart through the intelligent tray; deleting the pre-purchase record item corresponding to the deleted dish information from the pre-purchase linked list; sending a reset instruction to the smart disk;

waiting for the intelligent plate to provide the dish information again, and acquiring the dish information provided again; and if the pre-purchase linked list does not contain the pre-purchase record item corresponding to the re-provided dish information, constructing a new dish object according to the re-provided dish information, adding the new dish object into the virtual shopping cart, generating a new pre-purchase record item aiming at the re-provided dish information, and updating the pre-purchase linked list by using the new pre-purchase record item.

Optionally, the method further includes: obtaining order settlement success information; and emptying the pre-purchase record set and sending a closing instruction to the smart disk.

Optionally, the method further includes: displaying prompt information for controlling reading of the smart disk; and when detecting that a control for controlling reading of the intelligent disk is triggered, sending a data reporting instruction to the intelligent disk according to the trigger.

Optionally, the method further includes: displaying a meal ordering page; and when detecting that the intelligent disk opening control of the ordering page is triggered, displaying an intelligent disk waiting interface on the virtual shopping cart interface.

Optionally, the dish information is a dish identifier; the generating of the pre-purchase record item for marking that the dish object is added to the virtual shopping cart comprises:

using the dish identification as the pre-purchase record item.

Optionally, the acquiring the dish information provided by the intelligent disc and associated with the container provided with the data carrier includes: polling the wishland to obtain a dish identification for a dish associated with the container.

Optionally, the polling the wishland to obtain a dish identifier of a dish associated with the container includes: reading the container identification of the container provided with the data carrier in the intelligent disk identification range according to a preset period; inquiring a database storing the corresponding relation between the container and the dishes according to the container identification to obtain the dish identification corresponding to the container identification; recording the dish identification to a first dish identification list generated by reading the intelligent plate at this time; the method further comprises the following steps: obtaining a second dish identification list according to the dish identification corresponding to each pre-purchase record item in the pre-purchase record set; the second dish identification list is an identification code list which is obtained last time and corresponds to the dish information associated with the container; comparing the first dish identification list with the second dish identification list to obtain a difference dish identification; if the different dish identification is contained in the first dish identification list, determining that the dish corresponding to the different dish identification needs to be added into the virtual shopping cart; and if the difference dish identification is contained in the second dish identification list, determining that the dish corresponding to the difference dish identification needs to be deleted from the virtual shopping cart.

The embodiment of the application further provides a method for processing the dish data, which comprises the following steps: displaying the dish information corresponding to the dish identification to be written into the data carrier; the data carrier is arranged on a container for associated dishes; detecting that target dish information in the dish information is triggered, and sending a writing instruction aiming at the data carrier to the intelligent disk; the writing instruction is used for writing the dish identification corresponding to the target dish information into the data carrier; the intelligent disk is a device for reading and writing the dish identification recorded by the data carrier.

Optionally, the method further includes: sending a read instruction for the data carrier to the smart disk; obtaining the return information of the smart disk for the reading instruction; and if the return information contains a dish identification, inquiring to obtain dish information corresponding to the dish identification, and displaying the dish information.

Optionally, the method further includes: obtaining a container identification for the container; the displaying of the dish information comprises: and displaying the container identification and the dish information.

Optionally, the method further includes: displaying whether the prompt information is rewritten or not; and if the control for selecting rewriting is detected to be triggered, sending an instruction for rewriting the dish information into the data carrier to the smart disk.

Optionally, the method further includes: obtaining a container identification for the container; and establishing a corresponding relation between the container identification and the dish identification written in the data carrier, and recording the corresponding relation into a database for storing the corresponding relation between the container and the dishes.

Optionally, the method further includes: obtaining a container identification for the container; and querying a database storing the corresponding relation between the container and the dishes to obtain the dish information corresponding to the container identifier, and displaying the dish information.

An embodiment of the present application further provides an ordering data processing apparatus, including: a dish information acquisition unit for acquiring dish information provided by the intelligent disc and associated with a container provided with a data carrier; the intelligent disk is a device for reading and writing the dish information recorded by the data carrier; the pre-purchase recording unit is used for constructing a dish object according to the dish information, generating a pre-purchase record item used for marking that the dish object is added into the virtual shopping cart, and adding the pre-purchase record item into a pre-purchase record set; and the shopping cart adding unit is used for adding the dish objects into the virtual shopping cart.

An embodiment of the present application further provides a device for processing dish data, including: the dish information display unit is used for displaying dish information corresponding to the dish identification to be written into the data carrier; the data carrier is arranged on a container for associated dishes; the dish identification writing unit is used for detecting that target dish information in the dish information is triggered and sending a writing instruction aiming at the data carrier to the intelligent disc; the writing instruction is used for writing the dish identification corresponding to the target dish information into the data carrier; the intelligent disk is a device for reading and writing the dish identification recorded by the data carrier.

The embodiment of the application further provides a method for processing ordering data, which comprises the following steps: acquiring first dish information currently provided by a smart plate; acquiring a pre-purchase record item for recording the dish object added into the virtual shopping cart, and determining second dish information corresponding to the dish object added into the virtual shopping cart according to the pre-purchase record item; and obtaining difference information of the first dish information relative to the second dish information, and determining that the dish operation performed on the intelligent plate is dish adding operation or dish deleting operation according to the difference information.

Optionally, if the dish operation is an add dish operation, the following processing is performed: acquiring newly added dish information corresponding to the difference information; establishing a new dish adding object aiming at the new dish adding information; generating a new pre-purchase record item for marking that the newly added dish object is added into the virtual shopping cart; and adding the newly added dish object into a virtual shopping cart.

Optionally, the method further includes: and recording the pre-purchase recording item by adopting a linked list structure to obtain a pre-purchase linked list, wherein the pre-purchase recording item is a node of the pre-purchase linked list.

Optionally, if the dish operation is a delete dish operation, the following processing is performed: determining that the dishes corresponding to the deleted dish information are dishes added to the virtual shopping cart through the intelligent tray; deleting the pre-purchase record item corresponding to the deleted dish information from the pre-purchase linked list; sending a reset instruction to the smart disk; waiting for the intelligent plate to provide the dish information again, and acquiring the dish information provided again; and if the pre-purchase linked list does not contain the pre-purchase record item corresponding to the re-provided dish information, constructing a new dish object according to the re-provided dish information, adding the new dish object into the virtual shopping cart, generating a new pre-purchase record item aiming at the re-provided dish information, and updating the pre-purchase linked list by using the new pre-purchase record item.

Optionally, the method further includes: and generating the pre-purchase record item according to the dish identification corresponding to the dish information.

Optionally, the determining, according to the difference information, that the dish operation performed on the intelligent plate is an operation of adding a dish or an operation of deleting a dish includes: if the difference information comprises first dish information, determining that dishes corresponding to the difference information need to be added into a virtual shopping cart, wherein the dish operation is dish adding operation; and if the difference information identification is contained in the second dish information, determining that the dish corresponding to the difference information needs to be deleted from the virtual shopping cart, wherein the dish operation is dish deleting operation.

An embodiment of the present application further provides an ordering data processing apparatus, including: the intelligent disc comprises a first dish information acquisition unit, a second dish information acquisition unit and a control unit, wherein the first dish information acquisition unit is used for acquiring first dish information currently provided by the intelligent disc; the second dish information acquisition unit is used for acquiring a pre-purchase record item used for recording the dish object added into the virtual shopping cart and determining second dish information corresponding to the dish object added into the virtual shopping cart according to the pre-purchase record item; and the plus-minus dish identification unit is used for obtaining difference information of the first dish information relative to the second dish information and determining that the dish operation performed on the intelligent plate is an operation of adding dishes or an operation of deleting dishes according to the difference information.

An embodiment of the present application further provides an electronic device, including: a memory, and a processor; the memory is used for storing a computer program, and the computer program is executed by the processor to execute the ordering data processing method and the dish data processing method provided by the embodiment of the application.

The embodiment of the application also provides a storage device, which stores a computer program, and the computer program is executed by the processor to execute the ordering data processing method and the dish data processing method provided by the embodiment of the application.

Compared with the prior art, the method has the following advantages:

according to the method, the device and the equipment for processing the ordering data, the dish information which is provided by the intelligent disk and is related to the container provided with the data carrier is obtained; constructing a dish object according to the dish information, generating a pre-purchase record item for marking that the dish object is added into a virtual shopping cart, and adding the pre-purchase record item into a pre-purchase record set; and adding the dish object into a virtual shopping cart. Through the dish object that virtual shopping cart has been added to the record of purchasing in advance, can automatic identification pass through the increase dish that the wisdom dish goes on and delete the dish operation need not rely on manual operation to improve the degree of accuracy of discerning the dish data in increasing the dish and deleting the dish scene, solved the hourglass receipts that probably exists and overflowed the problem of receiving.

According to the dish data processing method, the device and the equipment, dish information corresponding to the dish identification to be written in the data carrier is displayed; the data carrier is arranged on a container for associated dishes; detecting that target dish information in the dish information is triggered, and sending a writing instruction aiming at the data carrier to the intelligent disk; the writing instruction is used for writing the dish identification corresponding to the target dish information into the data carrier; the intelligent disk is a device for reading and writing the dish identification recorded by the data carrier. Write in the data carrier with the dish sign, help realizing intelligence through the wisdom dish and order a meal, reduced artificial dependence, solved the degree of accuracy dependence artificial problem of dish data, avoided possible excessive receipts and the problem of neglecting to receive.

According to the method, the device and the equipment for processing the ordering data, the first dish information currently provided by the intelligent plate is obtained; acquiring a pre-purchase record item for recording the dish object added into the virtual shopping cart, and determining second dish information corresponding to the dish object added into the virtual shopping cart according to the pre-purchase record item; and obtaining difference information of the first dish information relative to the second dish information, and determining that the dish operation performed on the intelligent plate is dish adding operation or dish deleting operation according to the difference information. Through automatic identification pass through increase dish and delete dish operation that the wisdom dish goes on need not rely on manual operation to improve the degree of accuracy of increasing dish and deleting discernment dish data in the dish scene, solved the hourglass that probably exists and received and overflow and receive the problem.

Drawings

Fig. 1 is a system environment schematic diagram of an ordering data processing method and a dish data processing method provided in the embodiment of the present application;

fig. 2 is a processing flow chart of a food ordering data processing method according to a first embodiment of the present application;

fig. 3 is a flow chart of the dish identification writing to the data carrier provided by the first embodiment of the present application;

FIG. 4 is a flow chart of the order data processing provided by the first embodiment of the present application;

FIG. 5 is a flow chart of a process for emptying a shopping cart according to the first embodiment of the present application;

fig. 6 is a flowchart of a process for deleting dishes according to the first embodiment of the present application;

fig. 7 is a processing flow chart of a method for processing dish data according to a second embodiment of the present application;

FIG. 8 is a schematic diagram of an ordering data processing device according to a third embodiment of the present application;

fig. 9 is a schematic diagram of a dish data processing apparatus according to a fourth embodiment of the present application;

fig. 10 is a process flow chart of an ordering data processing method according to a fifth embodiment of the present application;

FIG. 11 is a schematic view of an ordering data processing device according to a sixth embodiment of the present application;

fig. 12 is a schematic diagram of an electronic device provided herein.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of implementation in many different ways than those herein set forth and of similar import by those skilled in the art without departing from the spirit of this application and is therefore not limited to the specific implementations disclosed below.

The embodiment of the application provides a method and a device for processing ordering data, electronic equipment and storage equipment. The embodiment of the application also provides a method and a device for processing the dish data, the electronic equipment and the storage equipment. The embodiment of the application also provides another ordering data processing method and device, electronic equipment and storage equipment. The following embodiments are provided to describe the method, apparatus, electronic device and storage device in detail.

Fig. 1 is an environment of an intelligent food ordering system provided in an embodiment of the present application, including: an intelligent dining tray 101, a smart disk 102, and an entity object management device 103. The intelligent dinner plate is a dish container provided with an intelligent chip, and the intelligent chip is a data carrier for recording information. The data carrier arranged on the intelligent service plate records dish information, such as dish identification. The intelligent dinner plate is also identified by an identification, and the identification specifically used for identifying the intelligent dinner plate is a container identification. The data carrier arranged on the intelligent dinner plate is read and written, so that the aim of automatically identifying dishes to intelligently order dishes can be fulfilled. The supporting equipment for reading and writing the data carrier arranged on the intelligent dinner plate is an intelligent plate. The intelligent disk comprises a reading device and a writing device. The writing means are able to write information into the data carrier, and the dish information recorded on the data carrier is able to be read by the reading means. For example, embedding an intelligent chip supporting RFID technology into tableware results in an intelligent dinner plate. RFID (Radio Frequency Identification) refers to Identification of a target object or data exchange by performing contactless bidirectional data transmission using a Radio Frequency signal. The intelligent disk reads and writes the data carrier to establish a mapping relation between the dish identification and the digital information of the dish. The entity object management equipment and the intelligent disk are connected through a data interface (such as USB) to obtain the dish information placed on the intelligent disk, so that intelligent ordering is realized, the entity object management equipment can be a POS (Point of sales), and the dish information is not required to be added into the entity object management equipment by manually comparing dishes.

The method for processing food ordering data according to the first embodiment of the present application will be described below with reference to fig. 2 to 6. As shown in fig. 2, the method for processing food ordering data provided in this embodiment includes the following steps:

step S201, acquiring dish information provided by the intelligent disc and related to a container provided with a data carrier; the intelligent disk is a device for reading and writing the dish information recorded by the data carrier.

In this embodiment, the dish information recorded on the data carrier and associated with the container is read by the smart disc, so as to obtain the meal ordering data provided by the smart disc. Specifically, a data carrier arranged in the intelligent dinner plate in the current intelligent plate identification range is polled for entity object management equipment (such as a POS), and a dish object corresponding to dish information recorded in the data carrier is added into the virtual shopping cart. The virtual shopping cart is a virtual shopping cart provided by the entity object management device, for example, a virtual shopping cart displayed by a POS machine. The dish information can be dish identification, and the dish identification can be an identification code for uniquely identifying one dish. In this embodiment, the method includes: polling the wishland to obtain a dish identification for a dish associated with the container. In this embodiment, the method further includes: displaying a meal ordering page; and when detecting that the intelligent disk opening control of the ordering page is triggered, displaying an intelligent disk waiting interface on the virtual shopping cart interface. For example, a smart disc opening control is arranged on a ordering page displayed by the POS, the smart disc is selected to order after the opening control is triggered, and otherwise, normal ordering is carried out. Further, after the smart drive is opened, a smart drive waiting interface is displayed on the interface of the virtual shopping cart of the POS, the POS polls the smart drive to read data which can be recorded by a data carrier identified by the smart drive in the identification range of the smart drive, and the data is dish information. Specifically, the method comprises the following processing procedures: acquiring a container identifier of the container provided with the data carrier; and querying a database storing the corresponding relation between the container and the dishes according to the container identifier to obtain the dish information corresponding to the container identifier. And polling the smart disk to acquire the container identifier. In this embodiment, the method further comprises writing the dish identification into the data carrier. The method specifically comprises the following steps: displaying the dish information corresponding to the dish identification to be written into the data carrier; detecting that target dish information in the dish information is triggered, and sending a writing instruction aiming at the data carrier to the intelligent disk; and the writing instruction is used for writing the dish identification corresponding to the target dish information into the data carrier. In the process of writing the dish identification into the data carrier, whether the intelligent service plate corresponding to the data carrier is bound with the dish needs to be judged first, and if the dish is bound, whether the user needs to be prompted to bind again. Wherein, judging whether the intelligent dinner plate is bound with dishes comprises the following steps: sending a read instruction for the data carrier to the smart disk; obtaining the return information of the smart disk for the reading instruction; and if the return information contains a dish identification, inquiring to obtain dish information corresponding to the dish identification, and displaying the dish information. Specifically, the displaying of the dish information includes: obtaining a container identification for the container; and displaying the container identification and the dish information. The container is an intelligent dinner plate for containing dishes. The process of prompting the user whether to rebind includes: displaying whether the prompt information is rewritten or not; and if the control for selecting rewriting is detected to be triggered, sending an instruction for rewriting the dish information into the data carrier to the smart disk. The intelligent disc writes the dish identification corresponding to the dish information into the data carrier, and the intelligent disc further comprises the following processing recording container and dish corresponding relation after writing: obtaining a container identification for the container; and establishing a corresponding relation between the container identification and the dish identification written in the data carrier, and recording the corresponding relation into a database for storing the corresponding relation between the container and the dishes. In this embodiment, in the process flow of writing the dish identifier into the data carrier, the method further includes: obtaining a container identification for the container; and querying a database storing the corresponding relation between the container and the dishes to obtain the dish information corresponding to the container identifier, and displaying the dish information. Therefore, the user can view dishes corresponding to each intelligent service plate. Write in through with the dish sign and set up in the data carrier of intelligence dinner plate for receive cash system POS equipment and acquire the data of ordering in the intelligence dish identification range through the intelligence dish, reduced the process of ordering and to artificial reliance, promoted the efficiency of ordering, also improved the degree of accuracy of the dish object of joining virtual shopping cart simultaneously. Referring to fig. 3, a process for writing a dish identification to a data carrier is shown, which comprises: s301, reading the data carrier arranged on the intelligent service plate through the intelligent plate. S302, judging whether the dish identification is recorded in the data carrier. S303, if the data carrier and the data items are recorded, and the data content of the data items is a dish identification, inquiring a dish name corresponding to the dish identification, and displaying the dish name. S304, displaying a dish list corresponding to the dish identification which can be written into the data carrier. S305, detecting a selection trigger aiming at the dishes in the dish list. S306, if the dish identification is recorded in the data carrier, prompting whether to rewrite the dish identification of the selected dish or not. S307, determining to rewrite, and writing the dish identification of the selected dish into the data carrier. And S308, reading the dish identification recorded by the data carrier through the intelligent disk, and displaying the dish information corresponding to the dish identification.

Step S202, constructing a dish object according to the dish information, generating a pre-purchase record item used for marking that the dish object is added into a virtual shopping cart, and adding the pre-purchase record item into a pre-purchase record set.

In practical application, when the intelligent dish is used for reducing dishes, namely, dishes are deleted, an event cannot be actively triggered, and therefore, the dish deleting operation is difficult to recognize. And, every time the wisdom dish provides dish information to the POS, all the dish data associated with the current wisdom dish is returned, so that the dish added before is added into the shopping cart again, and the dish can be repeatedly purchased. Therefore, in this embodiment, when the dish object is added to the virtual shopping cart, the pre-purchase record of the dish object needs to be recorded, so that the dish object corresponding to the dish information provided by the current intelligent plate is compared with the dish object added to the virtual shopping cart through the intelligent plate last time, and thus, the dish adding operation and the dish deleting operation for the intelligent plate are automatically identified. In this embodiment, the dish information may be a dish identifier, and thus the dish identifier may be used as the pre-purchase record item. The specific implementation is that a linked list structure can be adopted to record the pre-purchase record set to obtain a pre-purchase linked list, and the pre-purchase record item is used as a linked list node and is linked to the pre-purchase linked list.

And step S203, adding the dish object into a virtual shopping cart.

In this embodiment, the dish object is added to the virtual shopping cart, an order is generated for the dish object in the virtual shopping cart, the virtual shopping cart is emptied after receiving information that the order is successfully settled, and the intelligent ordering process is completed. Referring to fig. 4, a process flow of ordering data is shown, which includes: s401, does the ordering page detect whether to open the smart disk? If yes, go to S402; otherwise, entering a normal food ordering flow. S402, displaying a smart drive waiting interface on the virtual shopping cart interface. And S403, reading the dish identification recorded by the data carrier through the smart disk, and acquiring dish information. And S404, constructing a dish object, generating a pre-purchase record item, and adding the pre-purchase record item into a pre-purchase record linked list. S405, adding the dish object into the virtual shopping cart. In this embodiment, the process of adding the dish object to the virtual shopping cart specifically includes: traversing all the dish objects in the virtual shopping cart, adding the number if the dish objects are the same as those to be added into the shopping cart, or adding the dish objects to the virtual shopping cart independently. Wherein, the processing flow of emptying the shopping cart comprises the following steps: obtaining order settlement success information; and emptying the pre-purchase record set and sending a closing instruction to the smart disk. Further, the state of reading the dish information recorded on the data carrier by the smart disc is restored, including the following processes: displaying prompt information for controlling reading of the smart disk; detecting that a control used for controlling reading of the intelligent disk is triggered, and sending a data reporting instruction to the intelligent disk according to the trigger; and reading the data reported by the smart disk. Referring to FIG. 5, the process of emptying a shopping cart is shown to include: s501, receiving the checkout success information, and emptying the shopping cart. And S502, emptying the pre-purchase record linked list. And S503, closing the smart disk. Thus, the shopping cart is emptied. The following S504 to S506 are processes for receiving the dish information provided by the wisdom dish next time: and S504, prompting clicking to read the smart disk information. And S505, detecting that the click control is triggered. And S506, reporting the data to the POS by the smart disk. In this embodiment, the processing of automatically identifying the dish adding operation and the dish deleting operation for the wisdom dish includes: acquiring first dish information which is currently provided by a smart disc and is associated with a container provided with a data carrier; acquiring each pre-purchase record item in the pre-purchase record set, and acquiring second dish information corresponding to the dish object added into the virtual shopping cart according to each pre-purchase record item; and obtaining difference information of the first dish information relative to the second dish information, and determining that the dish operation performed on the intelligent plate is dish adding operation or dish deleting operation according to the difference information. If the dish operation is dish adding operation, the following processing is carried out: acquiring newly added dish information corresponding to the difference information; establishing a new dish adding object aiming at the new dish adding information; generating a new pre-purchase record item for marking that the newly added dish object is added into the virtual shopping cart, and adding the new pre-purchase record item into a pre-purchase record set; and adding the newly added dish object into a virtual shopping cart. If the dish operation is a dish deleting operation, the following processing is carried out: acquiring deleted dish information corresponding to the difference information; deleting the pre-purchase record item corresponding to the deleted dish information from the pre-purchase record set; and deleting the dish object corresponding to the deleted dish information from the virtual shopping cart. If the linked list data structure is used for recording the pre-purchase recording information, when the dish operation is dish adding operation, the following processing is carried out: and if the pre-purchase record item corresponding to the newly-added dish object is not inquired in the pre-purchase linked list, updating the pre-purchase linked list by using the new pre-purchase record item corresponding to the newly-added dish information. When the dish operation is a dish deleting operation, the following processing is carried out: determining that the dishes corresponding to the deleted dish information are dishes added to the virtual shopping cart through the intelligent tray; and deleting the pre-purchase record item corresponding to the deleted dish information from the pre-purchase linked list. The operation for deleting the dishes further comprises the following steps: sending a reset instruction to the smart disk; waiting for the intelligent plate to provide the dish information again, and acquiring the dish information provided again; and if the pre-purchase linked list does not contain the pre-purchase record item corresponding to the re-provided dish information, constructing a new dish object according to the re-provided dish information, adding the new dish object into the virtual shopping cart, generating a new pre-purchase record item aiming at the re-provided dish information, and updating the pre-purchase linked list by using the new pre-purchase record item. Referring to fig. 6, the process flow for deleting dishes shown in the figure includes: s601, delete dish if it is dish added via wisdom tray? If yes, go to S602, otherwise, the process ends. And S602, deleting the corresponding pre-purchase recording node from the pre-purchase recording linked list. And S603, resetting the smart disk, namely sending a reset instruction to the smart disk. And S604, waiting for the smart disk to return data. S605, judging whether a pre-purchase record item corresponding to the dish information exists in a pre-purchase linked list according to the dish information returned by the intelligent dish? If so, no processing is required. Otherwise, go to S606. And S606, constructing a dish object according to the dish information, and adding the dish object into the virtual shopping cart. And S607, updating the pre-purchase record linked list. In this embodiment, through the polling the wisdom dish, can acquire the dishes information that the wisdom dish provided voluntarily, even delete the dishes and do not initiatively trigger the event, also can discern and delete the dish operation. The method specifically comprises the following steps: reading the container identification of the container provided with the data carrier in the intelligent disk identification range according to a preset period; inquiring a database storing the corresponding relation between the container and the dishes according to the container identification to obtain the dish identification corresponding to the container identification; and recording the dish identification to a first dish identification list generated by reading the intelligent plate at this time. Further, a second dish identification list is obtained according to the dish identification corresponding to each pre-purchase record item in the pre-purchase record set; the second dish identification list is an identification code list which is obtained last time and corresponds to the dish information associated with the container; comparing the first dish identification list with the second dish identification list to obtain a difference dish identification; if the different dish identification is contained in the first dish identification list, determining that the dish corresponding to the different dish identification needs to be added into the virtual shopping cart; and if the difference dish identification is contained in the second dish identification list, determining that the dish corresponding to the difference dish identification needs to be deleted from the virtual shopping cart.

Up to this point, the method provided by the first embodiment is explained, which is to obtain the dish information provided by the smart disc and associated with the container provided with the data carrier; constructing a dish object according to the dish information, generating a pre-purchase record item for marking that the dish object is added into a virtual shopping cart, and adding the pre-purchase record item into a pre-purchase record set; and adding the dish object into a virtual shopping cart. Through the dish object that virtual shopping cart has been added to the record of purchasing in advance, can automatic identification pass through the increase dish that the wisdom dish goes on and delete the dish operation need not rely on manual operation to improve the degree of accuracy of discerning the dish data in increasing the dish and deleting the dish scene, solved the hourglass receipts that probably exists and overflowed the problem of receiving.

Based on the foregoing embodiments, a second embodiment of the present application provides a method for processing dish data. The method provided by the second embodiment is described below with reference to fig. 7, and for related parts, reference is made to the description of corresponding parts of the above-mentioned embodiment. The method shown in fig. 7, comprising: step S701 to step S702.

Step S701, displaying the dish information corresponding to the dish identification to be written into the data carrier; the data carrier is arranged in a container for associated dishes.

In this embodiment, the method is a method of writing an identification of a dish into the data carrier. The container is an intelligent dinner plate for containing dishes. The step is to display the dish information, so that the dish identification corresponding to the target dish information is written into the data carrier according to the selection trigger aiming at the target dish information in the displayed dish information in the subsequent steps. In the process of writing the dish identification into the data carrier, whether the intelligent service plate corresponding to the data carrier is bound with the dish needs to be judged first, and if the dish is bound, whether the user needs to be prompted to bind again. Wherein, judging whether the intelligent dinner plate is bound with dishes comprises the following steps: sending a read instruction for the data carrier to the smart disk; obtaining the return information of the smart disk for the reading instruction; and if the return information contains a dish identification, inquiring to obtain dish information corresponding to the dish identification, and displaying the dish information. Specifically, the displaying of the dish information includes: obtaining a container identification for the container; and displaying the container identification and the dish information. Wherein, the process of prompting the user whether to rebind comprises the following steps: displaying whether the prompt information is rewritten or not; and if the control for selecting rewriting is detected to be triggered, sending an instruction for rewriting the dish information into the data carrier to the smart disk.

Step S702, detecting that target dish information in the dish information is triggered, and sending a write instruction aiming at the data carrier to the intelligent disk; the writing instruction is used for writing the dish identification corresponding to the target dish information into the data carrier; the intelligent disk is a device for reading and writing the dish identification recorded by the data carrier.

In this embodiment, the intelligent disc writes the dish identifier corresponding to the target dish information into the data carrier, and after writing, the intelligent disc further includes the following processing record container and dish corresponding relationship: obtaining a container identification for the container; and establishing a corresponding relation between the container identification and the dish identification written in the data carrier, and recording the corresponding relation into a database for storing the corresponding relation between the container and the dishes. In this embodiment, in the process flow of writing the dish identifier into the data carrier, the method further includes: obtaining a container identification for the container; and querying a database storing the corresponding relation between the container and the dishes to obtain the dish information corresponding to the container identifier, and displaying the dish information. Therefore, the user can view dishes corresponding to each intelligent service plate. Write in through with the dish sign and set up in the data carrier of intelligence dinner plate for receive cash system POS equipment and acquire the data of ordering in the intelligence dish identification range through the intelligence dish, reduced the process of ordering and to artificial reliance, promoted the efficiency of ordering, also improved the degree of accuracy of the dish object of joining virtual shopping cart simultaneously. Referring to fig. 3 provided in the foregoing embodiment, a processing flow for writing a menu identifier into a data carrier is shown, and details are not repeated here.

Thus far, the method provided by the second embodiment is explained, which displays the dish information corresponding to the dish identification to be written in the data carrier; the data carrier is arranged on a container for associated dishes; detecting that target dish information in the dish information is triggered, and sending a writing instruction aiming at the data carrier to the intelligent disk; the writing instruction is used for writing the dish identification corresponding to the target dish information into the data carrier; the intelligent disk is a device for reading and writing the dish identification recorded by the data carrier. Write in the data carrier with the dish sign, help realizing intelligence through the wisdom dish and order a meal, reduced artificial dependence, solved the degree of accuracy dependence artificial problem of dish data, avoided possible excessive receipts and the problem of neglecting to receive.

A third embodiment of the present application provides an ordering data processing device corresponding to the first embodiment. The device is described below with reference to fig. 8. The ordering data processing device shown in fig. 8 includes:

a dish information acquisition unit 801 for acquiring dish information provided by the smart disc in association with a container provided with a data carrier; the intelligent disk is a device for reading and writing the dish information recorded by the data carrier;

the pre-purchase recording unit 802 is configured to construct a dish object according to the dish information, generate a pre-purchase record item for marking that the dish object has been added to a virtual shopping cart, and add the pre-purchase record item to a pre-purchase record set;

a join shopping cart unit 803 for joining the dish object to a virtual shopping cart.

Optionally, the dish information obtaining unit 801 is specifically configured to: acquiring a container identifier of the container provided with the data carrier; and querying a database storing the corresponding relation between the container and the dishes according to the container identifier to obtain the dish information corresponding to the container identifier.

Optionally, the device further includes a dish adding and dish subtracting identification unit, where the dish adding and dish subtracting identification unit is configured to: acquiring first dish information which is currently provided by a smart disc and is associated with a container provided with a data carrier; acquiring each pre-purchase record item in the pre-purchase record set, and acquiring second dish information corresponding to the dish object added into the virtual shopping cart according to each pre-purchase record item; and obtaining difference information of the first dish information relative to the second dish information, and determining that the dish operation performed on the intelligent plate is dish adding operation or dish deleting operation according to the difference information.

Optionally, the dish adding and dish subtracting identification unit is specifically configured to: if the dish operation is dish adding operation, acquiring newly added dish information corresponding to the difference information; establishing a new dish adding object aiming at the new dish adding information; generating a new pre-purchase record item for marking that the newly added dish object is added into the virtual shopping cart, and adding the new pre-purchase record item into a pre-purchase record set; and adding the newly added dish object into a virtual shopping cart.

Optionally, the dish adding and dish subtracting identification unit is specifically configured to: if the dish operation is dish deleting operation, acquiring dish deleting information corresponding to the difference information; deleting the pre-purchase record item corresponding to the deleted dish information from the pre-purchase record set; and deleting the dish object corresponding to the deleted dish information from the virtual shopping cart.

Optionally, the dish adding and dish subtracting identification unit is specifically configured to: and recording the pre-purchase record set by adopting a linked list structure to obtain a pre-purchase linked list, and using the pre-purchase record item as a linked list node to be linked to the pre-purchase linked list.

Optionally, the dish adding and dish subtracting identification unit is specifically configured to: and if the dish operation is an increase dish operation and if a pre-purchase record item corresponding to the newly added dish object is not inquired in the pre-purchase linked list, updating the pre-purchase linked list by using a new pre-purchase record item corresponding to the newly added dish information.

Optionally, the dish adding and dish subtracting identification unit is specifically configured to: if the dish operation is dish deleting operation, determining that the dish corresponding to the dish deleting information is a dish added to the virtual shopping cart through the intelligent tray; deleting the pre-purchase record item corresponding to the deleted dish information from the pre-purchase linked list; sending a reset instruction to the smart disk; waiting for the intelligent plate to provide the dish information again, and acquiring the dish information provided again; and if the pre-purchase linked list does not contain the pre-purchase record item corresponding to the re-provided dish information, constructing a new dish object according to the re-provided dish information, adding the new dish object into the virtual shopping cart, generating a new pre-purchase record item aiming at the re-provided dish information, and updating the pre-purchase linked list by using the new pre-purchase record item.

Optionally, the apparatus further includes an ordering unit, and the ordering unit is configured to: obtaining order settlement success information; and emptying the pre-purchase record set and sending a closing instruction to the smart disk.

Optionally, the ordering completion unit is further configured to: displaying prompt information for controlling reading of the smart disk; and when detecting that a control for controlling reading of the intelligent disk is triggered, sending a data reporting instruction to the intelligent disk according to the trigger.

Optionally, the apparatus further includes an ordering start unit, where the ordering start unit is configured to: displaying a meal ordering page; and when detecting that the intelligent disk opening control of the ordering page is triggered, displaying an intelligent disk waiting interface on the virtual shopping cart interface.

Optionally, the dish information is a dish identifier; the pre-purchase recording unit 802 is specifically configured to: using the dish identification as the pre-purchase record item.

Optionally, the dish information obtaining unit 801 is specifically configured to: polling the wishland to obtain a dish identification for a dish associated with the container.

Optionally, the dish information obtaining unit 801 is specifically configured to: reading the container identification of the container provided with the data carrier in the intelligent disk identification range according to a preset period; inquiring a database storing the corresponding relation between the container and the dishes according to the container identification to obtain the dish identification corresponding to the container identification; recording the dish identification to a first dish identification list generated by reading the intelligent plate at this time; the dish adding and dish subtracting identification unit is specifically used for: obtaining a second dish identification list according to the dish identification corresponding to each pre-purchase record item in the pre-purchase record set; the second dish identification list is an identification code list which is obtained last time and corresponds to the dish information associated with the container; comparing the first dish identification list with the second dish identification list to obtain a difference dish identification; if the different dish identification is contained in the first dish identification list, determining that the dish corresponding to the different dish identification needs to be added into the virtual shopping cart; and if the difference dish identification is contained in the second dish identification list, determining that the dish corresponding to the difference dish identification needs to be deleted from the virtual shopping cart. Up to this point, a description has been given of an apparatus provided by a third embodiment, which is configured to acquire dish information associated with a container provided with a data carrier, which is provided by a smart disc; constructing a dish object according to the dish information, generating a pre-purchase record item for marking that the dish object is added into a virtual shopping cart, and adding the pre-purchase record item into a pre-purchase record set; and adding the dish object into a virtual shopping cart. Through the dish object that virtual shopping cart has been added to the record of purchasing in advance, can automatic identification pass through the increase dish that the wisdom dish goes on and delete the dish operation need not rely on manual operation to improve the degree of accuracy of discerning the dish data in increasing the dish and deleting the dish scene, solved the hourglass receipts that probably exists and overflowed the problem of receiving.

A fourth embodiment of the present application provides a dish data processing apparatus corresponding to the second embodiment. The device is described below with reference to fig. 9. The ordering data processing device shown in fig. 9 includes:

a dish information display unit 901, configured to display dish information corresponding to a dish identifier to be written in the data carrier; the data carrier is arranged on a container for associated dishes;

a dish identification writing unit 902, configured to detect that target dish information in the dish information is triggered, and send a write instruction for the data carrier to the wisdom disk; the writing instruction is used for writing the dish identification corresponding to the target dish information into the data carrier; the intelligent disk is a device for reading and writing the dish identification recorded by the data carrier.

Optionally, the dish identifier writing unit 902 is specifically configured to: sending a read instruction for the data carrier to the smart disk; obtaining the return information of the smart disk for the reading instruction; and if the return information contains a dish identification, inquiring to obtain dish information corresponding to the dish identification, and displaying the dish information.

Optionally, the dish identifier writing unit 902 is specifically configured to: obtaining a container identification for the container; and displaying the container identification and the dish information.

Optionally, the dish identifier writing unit 902 is specifically configured to: displaying whether the prompt information is rewritten or not; and if the control for selecting rewriting is detected to be triggered, sending an instruction for rewriting the dish information into the data carrier to the smart disk.

Optionally, the dish identifier writing unit 902 is specifically configured to: obtaining a container identification for the container; and establishing a corresponding relation between the container identification and the dish identification written in the data carrier, and recording the corresponding relation into a database for storing the corresponding relation between the container and the dishes.

Optionally, the dish identifier writing unit 902 is specifically configured to: obtaining a container identification for the container;

and querying a database storing the corresponding relation between the container and the dishes to obtain the dish information corresponding to the container identifier, and displaying the dish information.

So far, the apparatus provided in the third embodiment is explained, which displays the dish information corresponding to the dish identification to be written in the data carrier; the data carrier is arranged on a container for associated dishes; detecting that target dish information in the dish information is triggered, and sending a writing instruction aiming at the data carrier to the intelligent disk; the writing instruction is used for writing the dish identification corresponding to the target dish information into the data carrier; the intelligent disk is a device for reading and writing the dish identification recorded by the data carrier. Write in the data carrier with the dish sign, help realizing intelligence through the wisdom dish and order a meal, reduced artificial dependence, solved the degree of accuracy dependence artificial problem of dish data, avoided possible excessive receipts and the problem of neglecting to receive.

Based on the foregoing embodiments, a seventh embodiment of the present application provides another ordering data processing method. For a related part, see the description of the corresponding part of the above embodiments. The method is described below with reference to fig. 10. The food ordering data processing method shown in fig. 10 includes: step S1001 to step S1003.

And step S1001, acquiring first dish information currently provided by the intelligent dish.

In this embodiment, the dish information recorded on the data carrier and associated with the container is read by the smart disc, so as to obtain the meal ordering data provided by the smart disc. In practical application, when the intelligent dish is used for reducing dishes, namely, dishes are deleted, an event cannot be actively triggered, and therefore, the dish deleting operation is difficult to recognize. And, every time the wisdom dish provides dish information to the POS, all the dish data associated with the current wisdom dish is returned, so that the dish added before is added into the shopping cart again, and the dish can be repeatedly purchased. Therefore, in this embodiment, the dish addition operation and the dish deletion operation for the wishlist disc are automatically recognized. Specifically, the dish object is required to be added into the virtual shopping cart, and the pre-purchase record item of the dish object is recorded, so that the dish object corresponding to the dish information provided by the current intelligent plate and the dish object added into the virtual shopping cart through the intelligent plate last time are compared. The step is to obtain the dish information provided by the current intelligent plate as the first dish information. Specifically, a data carrier arranged in the intelligent dinner plate in the current intelligent plate identification range is polled for entity object management equipment (such as a POS), and a dish object corresponding to dish information recorded in the data carrier is added into the virtual shopping cart. The intelligent dinner plate is a container for holding dishes. The virtual shopping cart is a virtual shopping cart provided by the entity object management device, for example, a virtual shopping cart displayed by a POS machine. The method specifically comprises the following steps: polling the intelligent disc, and acquiring the related current dish information according to the information recorded in the data carrier of the container for containing dishes as first dish information. The obtaining of associated current dish information from information recorded in a data carrier of a container holding dishes comprises: reading a container identifier recorded in the data carrier, inquiring a database storing a corresponding relation between containers and dishes according to the container identifier, and acquiring a dish identifier corresponding to the container identifier as the current dish information; alternatively, the recorded dish identification is read from the data carrier as the current dish information. Through polling the wisdom dish, can acquire the dishes information that the wisdom dish provided voluntarily, even delete the dishes and do not initiatively trigger the event, also can discern and delete the dish operation. Further, polling the smart disk according to a preset period.

Step S1002, a pre-purchase record item used for recording the dish object added into the virtual shopping cart is obtained, and second dish information corresponding to the dish object added into the virtual shopping cart is determined according to the pre-purchase record item.

In this embodiment, the second menu information is menu information that has been added to the virtual shopping cart. In actual implementation, the pre-purchase record item can be generated when the dish object corresponding to the dish information is added into the virtual shopping cart, specifically, all the dish objects in the virtual shopping cart are traversed, if the dish objects are the same as those to be added into the shopping cart, the number of the dish objects is added, otherwise, the dish objects are independently added into the virtual shopping cart; and generating a corresponding pre-purchase record item after the virtual shopping cart is added, or generating the corresponding pre-purchase record item first and then executing the processing of adding the virtual shopping cart. In this embodiment, a linked list structure may be adopted to record the pre-purchase record item to obtain a pre-purchase linked list, where the pre-purchase record item is a node of the pre-purchase linked list. The pre-purchase record item can be generated according to the dish identification corresponding to the dish information. Further, the dish information may be a dish identification. The dish identification can be an identification code which uniquely identifies one dish, and the pre-purchase linked list is a dish identification code list.

And step S1003, obtaining difference information of the first dish information relative to the second dish information, and determining that the dish operation performed on the intelligent plate is dish adding operation or dish deleting operation according to the difference information.

In this embodiment, the operation of adding or deleting dishes to or from the smart tray is determined by the following processing: if the difference information comprises first dish information, determining that dishes corresponding to the difference information need to be added into a virtual shopping cart, wherein the dish operation is dish adding operation; and if the difference information identification is contained in the second dish information, determining that the dish corresponding to the difference information needs to be deleted from the virtual shopping cart, wherein the dish operation is dish deleting operation. In an actual embodiment, a dish identification list provided by the reading smart plate is obtained according to the first dish information and is used as a first dish identification list; obtaining a second dish identification list according to the dish identification corresponding to each pre-purchase record item in the pre-purchase linked list, wherein the second dish identification list is an identification code list corresponding to the dish information associated with the container obtained last time; comparing the first dish identification list with the second dish identification list to obtain a difference dish identification; if the different dish identification is contained in the first dish identification list, determining that the dish corresponding to the different dish identification needs to be added into the virtual shopping cart; and if the difference dish identification is contained in the second dish identification list, determining that the dish corresponding to the difference dish identification needs to be deleted from the virtual shopping cart.

In this embodiment, if the dish operation is an add dish operation, the following processing is performed: acquiring newly added dish information corresponding to the difference information; establishing a new dish adding object aiming at the new dish adding information; generating a new pre-purchase record item for marking that the newly added dish object is added into the virtual shopping cart; and adding the newly added dish object into a virtual shopping cart. Wherein, the processing of adding the dish object into the virtual shopping cart specifically comprises: traversing all the dish objects in the virtual shopping cart, adding the number if the dish objects are the same as those to be added into the shopping cart, or adding the dish objects to the virtual shopping cart independently. Further, if the dish operation is an add dish operation, the following processing is performed: and if the pre-purchase record item corresponding to the newly-added dish object is not inquired in the pre-purchase linked list, updating the pre-purchase linked list by using the new pre-purchase record item corresponding to the newly-added dish information.

In this embodiment, if the dish operation is a delete dish operation, the following processing is performed: acquiring deleted dish information corresponding to the difference information; deleting the pre-purchase record item corresponding to the deleted dish information from the pre-purchase record set; and deleting the dish object corresponding to the deleted dish information from the virtual shopping cart. Specifically, if the dish operation is a dish deleting operation, and the dish corresponding to the dish deleting information is determined to be a dish added to the virtual shopping cart through the intelligent tray; deleting the pre-purchase record item corresponding to the deleted dish information from the pre-purchase linked list; sending a reset instruction to the smart disk; waiting for the intelligent plate to provide the dish information again, and acquiring the dish information provided again; and if the pre-purchase linked list does not contain the pre-purchase record item corresponding to the re-provided dish information, constructing a new dish object according to the re-provided dish information, adding the new dish object into the virtual shopping cart, generating a new pre-purchase record item aiming at the re-provided dish information, and updating the pre-purchase linked list by using the new pre-purchase record item.

In actual implementation, if the linked list data structure is used to record the pre-purchase record information, when the dish operation is an add dish operation, the following processing is performed: and if the pre-purchase record item corresponding to the newly-added dish object is not inquired in the pre-purchase linked list, updating the pre-purchase linked list by using the new pre-purchase record item corresponding to the newly-added dish information. When the dish operation is a dish deleting operation, the following processing is carried out: determining that the dishes corresponding to the deleted dish information are dishes added to the virtual shopping cart through the intelligent tray; and deleting the pre-purchase record item corresponding to the deleted dish information from the pre-purchase linked list. The operation for deleting the dishes further comprises the following steps: sending a reset instruction to the smart disk; waiting for the intelligent plate to provide the dish information again, and acquiring the dish information provided again; and if the pre-purchase linked list does not contain the pre-purchase record item corresponding to the re-provided dish information, constructing a new dish object according to the re-provided dish information, adding the new dish object into the virtual shopping cart, generating a new pre-purchase record item aiming at the re-provided dish information, and updating the pre-purchase linked list by using the new pre-purchase record item.

So far, the method provided by the embodiment is explained, and the method acquires the first dish information currently provided by the intelligent plate; acquiring a pre-purchase record item for recording the dish object added into the virtual shopping cart, and determining second dish information corresponding to the dish object added into the virtual shopping cart according to the pre-purchase record item; and obtaining difference information of the first dish information relative to the second dish information, and determining that the dish operation performed on the intelligent plate is dish adding operation or dish deleting operation according to the difference information. Automatic identification passes through increase dish and delete dish operation that the wisdom dish goes on need not rely on manual operation to improve the degree of accuracy of discerning dish data in increasing the dish and deleting the dish scene, solved the hourglass that probably exists and received and overflowed the problem of receiving.

An eighth embodiment of the present application provides a food ordering data processing apparatus, corresponding to the seventh embodiment. The device is described below with reference to fig. 11. The ordering data processing apparatus shown in fig. 11 includes:

a first dish information obtaining unit 1101, configured to obtain first dish information currently provided by the intelligent disc;

a second dish information obtaining unit 1102, configured to obtain a pre-purchase record item used for recording a dish object that has joined the virtual shopping cart, and determine, according to the pre-purchase record item, second dish information corresponding to the dish object that has joined the virtual shopping cart;

and an add-subtract dish identification unit 1103, configured to obtain difference information of the first dish information relative to the second dish information, and determine, according to the difference information, that the dish operation performed for the wisdom dish is an add dish operation or a delete dish operation.

Optionally, the device further comprises a dish adding unit, wherein the dish adding unit is used for: if the dish operation is dish adding operation, acquiring newly added dish information corresponding to the difference information; establishing a new dish adding object aiming at the new dish adding information; generating a new pre-purchase record item for marking that the newly added dish object is added into the virtual shopping cart; and adding the newly added dish object into a virtual shopping cart.

Optionally, the device further includes a delete-menu unit, where the delete-menu unit is configured to: if the dish operation is dish deleting operation, acquiring dish deleting information corresponding to the difference information; deleting the pre-purchase record item corresponding to the deleted dish information from the pre-purchase record set; and deleting the dish object corresponding to the deleted dish information from the virtual shopping cart.

Optionally, the second dish information obtaining unit 1102 is further configured to: and recording the pre-purchase recording item by adopting a linked list structure to obtain a pre-purchase linked list, wherein the pre-purchase recording item is a node of the pre-purchase linked list.

Optionally, the second dish information obtaining unit 1102 is specifically configured to: and if the dish operation is an increase dish operation and if a pre-purchase record item corresponding to the newly added dish object is not inquired in the pre-purchase linked list, updating the pre-purchase linked list by using a new pre-purchase record item corresponding to the newly added dish information.

Optionally, the second dish information obtaining unit 1102 is specifically configured to: if the dish operation is dish deleting operation, determining that the dish corresponding to the dish deleting information is a dish added to the virtual shopping cart through the intelligent tray; deleting the pre-purchase record item corresponding to the deleted dish information from the pre-purchase linked list; sending a reset instruction to the smart disk; waiting for the intelligent plate to provide the dish information again, and acquiring the dish information provided again; and if the pre-purchase linked list does not contain the pre-purchase record item corresponding to the re-provided dish information, constructing a new dish object according to the re-provided dish information, adding the new dish object into the virtual shopping cart, generating a new pre-purchase record item aiming at the re-provided dish information, and updating the pre-purchase linked list by using the new pre-purchase record item.

Optionally, the second dish information obtaining unit 1102 is specifically configured to: and generating the pre-purchase record item according to the dish identification corresponding to the dish information.

Optionally, the add-subtract dish identification unit 1103 is specifically configured to: if the difference information comprises first dish information, determining that dishes corresponding to the difference information need to be added into a virtual shopping cart, wherein the dish operation is dish adding operation; and if the difference information identification is contained in the second dish information, determining that the dish corresponding to the difference information needs to be deleted from the virtual shopping cart, wherein the dish operation is dish deleting operation.

So far, the device provided by the embodiment is explained, and the device acquires the first dish information currently provided by the intelligent plate; acquiring a pre-purchase record item for recording the dish object added into the virtual shopping cart, and determining second dish information corresponding to the dish object added into the virtual shopping cart according to the pre-purchase record item; and obtaining difference information of the first dish information relative to the second dish information, and determining that the dish operation performed on the intelligent plate is dish adding operation or dish deleting operation according to the difference information. Automatic identification passes through increase dish and delete dish operation that the wisdom dish goes on need not rely on manual operation to improve the degree of accuracy of discerning dish data in increasing the dish and deleting the dish scene, solved the hourglass that probably exists and received and overflowed the problem of receiving.

Based on the above embodiments, a seventh embodiment of the present application provides an electronic device. Fig. 12 is a schematic diagram of the electronic device, which includes: a memory 1201, and a processor 1202; the memory is used for storing a computer program, and the computer program is executed by the processor to execute the food ordering data processing method and the dish data processing method provided by the embodiment of the application.

So far, the electronic device provided in this embodiment is explained, where the electronic device displays the dish information corresponding to the dish identifier to be written in the data carrier; the data carrier is arranged on a container for associated dishes; detecting that target dish information in the dish information is triggered, and sending a writing instruction aiming at the data carrier to the intelligent disk; the dish identification is written into the data carrier, which is beneficial to realizing intelligent ordering through the intelligent plate. Acquiring dish information provided by the intelligent disc and related to a container provided with a data carrier; constructing a dish object according to the dish information, generating a pre-purchase record item for marking that the dish object is added into a virtual shopping cart, and adding the pre-purchase record item into a pre-purchase record set; and adding the dish object into a virtual shopping cart. Thereby realize that intelligence ordering has reduced the reliance to the manual work to, through the dish object of virtual shopping cart has been added to the record of purchasing in advance, can automatic identification pass through increase dish and delete the dish operation that the wisdom dish goes on, need not rely on manual operation, thereby improved the degree of accuracy that increases the dish and delete discernment dish data in the dish scene, avoided possible missing and receive the problem of overflowing.

Based on the above embodiments, an eighth embodiment of the present application provides a storage device, and please refer to the corresponding description of the above embodiments for related parts. The schematic diagram of the storage device is similar to fig. 12. The storage device stores a computer program, and the computer program is executed by the processor to execute the ordering data processing method and the dish data processing method provided by the embodiment of the application.

So far, the storage device provided in this embodiment is explained, where the storage device stores an instruction, and the instruction displays the dish information corresponding to the dish identifier to be written in the data carrier; the data carrier is arranged on a container for associated dishes; detecting that target dish information in the dish information is triggered, and sending a writing instruction aiming at the data carrier to the intelligent disk; the dish identification is written into the data carrier, which is beneficial to realizing intelligent ordering through the intelligent plate. Acquiring dish information provided by the intelligent disc and related to a container provided with a data carrier; constructing a dish object according to the dish information, generating a pre-purchase record item for marking that the dish object is added into a virtual shopping cart, and adding the pre-purchase record item into a pre-purchase record set; and adding the dish object into a virtual shopping cart. Thereby realize that intelligence ordering has reduced the reliance to the manual work to, through the dish object of virtual shopping cart has been added to the record of purchasing in advance, can automatic identification pass through increase dish and delete the dish operation that the wisdom dish goes on, need not rely on manual operation, thereby improved the degree of accuracy that increases the dish and delete discernment dish data in the dish scene, avoided possible missing and receive the problem of overflowing.

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.

1. 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 Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include non-transitory computer readable media (transient media), such as modulated data signals and carrier waves.

2. As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application 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.

Although the present application has been described with reference to the preferred embodiments, it is not intended to limit the present application, and those skilled in the art can make variations and modifications without departing from the spirit and scope of the present application, therefore, the scope of the present application should be determined by the claims that follow.

Claims

1. A method for processing ordering data, comprising:

acquiring dish information provided by the intelligent disc and related to a container provided with a data carrier; the intelligent disk is a device for reading and writing the dish information recorded by the data carrier;

constructing a dish object according to the dish information, generating a pre-purchase record item for marking that the dish object is added into a virtual shopping cart, and adding the pre-purchase record item into a pre-purchase record set;

and adding the dish object into a virtual shopping cart.

2. The method of claim 1, wherein the obtaining of the dish information provided by the smart disk and associated with the container provided with the data carrier comprises:

acquiring a container identifier of the container provided with the data carrier;

and querying a database storing the corresponding relation between the container and the dishes according to the container identifier to obtain the dish information corresponding to the container identifier.

3. The method of claim 1, further comprising:

acquiring first dish information which is currently provided by a smart disc and is associated with a container provided with a data carrier;

acquiring each pre-purchase record item in the pre-purchase record set, and acquiring second dish information corresponding to the dish object added into the virtual shopping cart according to each pre-purchase record item;

and obtaining difference information of the first dish information relative to the second dish information, and determining that the dish operation performed on the intelligent plate is dish adding operation or dish deleting operation according to the difference information.

4. The method of claim 3, wherein if the dish operation is an add dish operation, performing the following:

acquiring newly added dish information corresponding to the difference information;

establishing a new dish adding object aiming at the new dish adding information;

generating a new pre-purchase record item for marking that the newly added dish object is added into the virtual shopping cart, and adding the new pre-purchase record item into a pre-purchase record set;

and adding the newly added dish object into a virtual shopping cart.

5. The method of claim 3, wherein if the dish operation is a delete dish operation, performing the following:

acquiring deleted dish information corresponding to the difference information;

deleting the pre-purchase record item corresponding to the deleted dish information from the pre-purchase record set;

and deleting the dish object corresponding to the deleted dish information from the virtual shopping cart.

6. The method of claim 4 or 5, wherein the generating a pre-purchase record for marking that the dish object has been added to a virtual shopping cart, the adding the pre-purchase record to a set of pre-purchase records, comprises:

and recording the pre-purchase record set by adopting a linked list structure to obtain a pre-purchase linked list, and using the pre-purchase record item as a linked list node to be linked to the pre-purchase linked list.

7. The method of claim 6, wherein if the dish operation is an add dish operation, performing the following:

and if the pre-purchase record item corresponding to the newly-added dish object is not inquired in the pre-purchase linked list, updating the pre-purchase linked list by using the new pre-purchase record item corresponding to the newly-added dish information.

8. The method of claim 6, wherein if the dish operation is a delete dish operation, performing the following:

determining that the dishes corresponding to the deleted dish information are dishes added to the virtual shopping cart through the intelligent tray;

deleting the pre-purchase record item corresponding to the deleted dish information from the pre-purchase linked list;

sending a reset instruction to the smart disk;

waiting for the intelligent plate to provide the dish information again, and acquiring the dish information provided again;

and if the pre-purchase linked list does not contain the pre-purchase record item corresponding to the re-provided dish information, constructing a new dish object according to the re-provided dish information, adding the new dish object into the virtual shopping cart, generating a new pre-purchase record item aiming at the re-provided dish information, and updating the pre-purchase linked list by using the new pre-purchase record item.

9. A method for processing dish data, comprising:

displaying the dish information corresponding to the dish identification to be written into the data carrier; the data carrier is arranged on a container for associated dishes;

detecting that target dish information in the dish information is triggered, and sending a writing instruction aiming at the data carrier to the intelligent disk; the writing instruction is used for writing the dish identification corresponding to the target dish information into the data carrier; the intelligent disk is a device for reading and writing the dish identification recorded by the data carrier.

10. A method for processing ordering data, comprising:

acquiring first dish information currently provided by a smart plate;

acquiring a pre-purchase record item for recording the dish object added into the virtual shopping cart, and determining second dish information corresponding to the dish object added into the virtual shopping cart according to the pre-purchase record item;