CN111931880A

CN111931880A - Article production tracking system, method and gateway device

Info

Publication number: CN111931880A
Application number: CN202010625245.9A
Authority: CN
Inventors: 常超; 刘玉强; 李丽萌
Original assignee: Beijing Sankuai Online Technology Co Ltd
Current assignee: Beijing Sankuai Online Technology Co Ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2020-11-13

Abstract

The embodiment of the application discloses an article production tracking system, a method and gateway equipment, wherein the system comprises: the RFID tag is arranged on the paper receipt clamp; the code scanner is used for acquiring order marks in the paper tickets; the first RFID reader-writer reads the label identification in the initial production link; the gateway equipment is used for establishing a corresponding relation between the order identification and the label identification and sending the corresponding relation and the first time point to the server; the server receives the corresponding relation and takes the first time point as the starting time point of the production starting link; the second RFID reader-writer reads the label identification when the paper receipt is transferred to the current production link; the gateway equipment sends the label identification, the reader-writer identification of the second RFID reader-writer and the second time point to the server; and the server determines a current production link corresponding to the order identification, and takes the second time point as the starting time point of the current production link. The embodiment of the application realizes the tracking of the production links of the articles in the order.

Description

Article production tracking system, method and gateway device

Technical Field

The embodiment of the application relates to the technical field of internet, in particular to an article production tracking system, an article production tracking method and gateway equipment.

Background

In the catering industry, after a merchant receives an order, order tickets are printed, and then the order tickets are clamped on a container or a ticket clamp plate and are circulated among a plurality of positions in a back cabinet. The receipt is used as a medium for information transmission and provides an operation basis for each production link.

The existing information transmission mode based on paper tickets cannot acquire the time point when the order flow is transferred to each link, and cannot track the production link of the articles in the order.

Disclosure of Invention

The embodiment of the application provides an article production tracking system, an article production tracking method and gateway equipment, which are beneficial to realizing tracking of article production links in orders.

In order to solve the above problem, in a first aspect, an embodiment of the present application provides an article production tracking system, including:

the RFID tag is arranged on the paper receipt clamp;

the code scanner is connected with the gateway equipment through a local area network and used for scanning and acquiring the order identification in the paper receipt in the initial stage of article production and sending the order identification to the gateway equipment;

the first RFID reader-writer is connected with the gateway equipment through a local area network and used for reading the label identification of the RFID label in the initial link of article production and sending the label identification to the gateway equipment;

the gateway equipment is in communication connection with the server and is used for establishing a corresponding relation between the order identification and the label identification by taking the time point of receiving the order identification and the label identification as a first time point and sending the corresponding relation and the corresponding first time point to the server;

the server is used for receiving the corresponding relation between the order identification and the label identification and taking the first time point as the starting time point of a production starting link corresponding to the order identification;

the second RFID reader-writer is arranged in a corresponding area of an article production link, is connected with the gateway equipment through the local area network, and is used for reading the label identification in the RFID label when the paper receipt flows to the current production link and sending the label identification to the gateway equipment;

the gateway device is further configured to use a time point when the tag identifier sent by the second RFID reader is received as a second time point, and send the tag identifier, the reader identifier of the second RFID reader, and the corresponding second time point to the server;

and the server is also used for determining a current production link corresponding to the order identification according to the pre-established corresponding relationship between the reader-writer identification and the production link and the corresponding relationship between the order identification and the label identification when receiving the label identification, the reader-writer identification of the second RFID reader-writer and the corresponding second time point, and taking the second time point as the starting time point of the current production link.

In a second aspect, an embodiment of the present application provides a gateway device, including:

the code scanner is connected with the processor, is displayed as a code scanning area in an operation panel of the gateway equipment and is used for scanning and acquiring order marks in the paper tickets in an article production starting link;

the first RFID reader-writer is connected with the processor, is displayed as an RFID reading-writing area in an operation panel of the gateway equipment and is used for reading a label identification of an RFID label in an article production initial link, and the RFID label is arranged on the paper receipt clamp;

the communication module is connected with the processor and is used for communicating with the second RFID reader-writer and the server; the second RFID reader-writer is arranged in a corresponding area of an article production link and used for acquiring a label identification of the RFID label;

and the processor is used for establishing the corresponding relation between the order identification and the label identification, sending the corresponding relation and the corresponding first time point to the server through the communication module, and sending the label identification, the reader-writer identification of the second RFID reader-writer and the corresponding second time point to the server through the communication module when receiving the label identification sent by the second RFID reader-writer.

In a third aspect, an embodiment of the present application provides an article production tracking method, including:

scanning an order mark in a paper receipt by a code scanner in an article production starting link, and sending the order mark to gateway equipment;

a first RFID reader-writer reads a label identification of an RFID label in an article production initial link and sends the label identification to gateway equipment, wherein the RFID label is arranged on a paper receipt clamp for clamping the paper receipt;

the gateway equipment takes the time point of receiving the order identification and the label identification as a first time point, establishes a corresponding relation between the order identification and the label identification, and sends the corresponding relation and the first time point to a server;

the server receives the corresponding relation between the order identification and the label identification, and takes the first time point as the starting time point of a production starting link corresponding to the order identification;

when the paper receipt flows to the current production ring, the second RFID reader-writer reads the label identification of the RFID label and sends the label identification to the gateway equipment;

the gateway device takes the time point of receiving the label identification sent by the second RFID reader-writer as a second time point, and sends the label identification, the reader-writer identification of the second RFID reader-writer and the second time point to the server;

and the server determines the current production link corresponding to the order identification according to the corresponding relationship between the reader-writer identification and the production link established in advance and the corresponding relationship between the order identification and the label identification, and takes the second time point as the starting time point of the current production link.

The article production tracking system, method and gateway device provided by the embodiment of the application, the RFID label is arranged on the paper receipt clamp, the order mark in the paper receipt is scanned and obtained in the article production initial link through the code scanner, the label mark in the RFID label is read in the article production initial link through the first RFID reader-writer, the gateway device establishes the corresponding relation between the order mark and the label mark and sends the corresponding relation and the corresponding first time point to the server, the server receives the corresponding relation between the order mark and the label mark and takes the first time point as the starting time point of the production initial link corresponding to the order mark, the second RFID reader-writer arranged in the corresponding area of the article production link can obtain the label mark in the RFID label in the circulation process of the paper receipt, and the gateway device sends the label mark, the reader-writer mark of the second RFID reader-writer and the second time point to the server, the server determines a current production link corresponding to the order label according to a pre-established corresponding relationship between the reader-writer identification and the production link and a corresponding relationship between the order identification and the label identification, and takes the second time point as a starting time point of the current production link, so that in the circulation process of the paper receipt, tracking of the production link of the article in the order can be realized through the RFID label arranged on the paper receipt clamp, the code scanner and the first RFID reader-writer arranged in the initial link of the article production, the second RFID reader-writer arranged in a corresponding area of the article production link, the gateway equipment and the server.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of an article production tracking system according to a first embodiment of the present application;

fig. 2 is a schematic structural diagram of a gateway device according to a second embodiment of the present application;

fig. 3 is a flowchart of an article production tracking method according to a third embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Example one

The present embodiment provides an article production tracking system, which is adapted to track a production process of an article when producing an article through circulation of various production links, as shown in fig. 1, the article production tracking system 10 includes:

an RFID (Radio Frequency Identification) tag 11 arranged on the paper receipt clamp;

the code scanner 12 is connected with the gateway device 14 through a local area network, and is used for scanning and acquiring an order identifier in a paper receipt in an article production starting link and sending the order identifier to the gateway device 14;

the first RFID reader 13 is connected to the gateway device 14 through a local area network, and configured to read a tag identifier of the RFID tag 11 in an article production initiation link, and send the tag identifier to the gateway device 14;

the gateway device 14 is in communication connection with the server 15, and is configured to set a time point at which the order identifier and the tag identifier are received as a first time point, establish a correspondence between the order identifier and the tag identifier, and send the correspondence and the corresponding first time point to the server 15;

the server 15 is configured to receive the correspondence between the order identifier and the tag identifier, and use the first time point as a start time point of a production start link corresponding to the order identifier;

the second RFID reader-writer 16 is arranged in a corresponding area of an article production link, connected with the gateway device 14 through the local area network, and configured to read a tag identifier in the RFID tag when a paper receipt flows to a current production link, and send the tag identifier to the gateway device 14;

the gateway device 14 is further configured to use a time point when the tag identifier sent by the second RFID reader is received as a second time point, and send the tag identifier, the reader identifier of the second RFID reader 16, and the corresponding second time point to the server 15;

the server 15 is further configured to, when receiving the tag identifier, the reader identifier of the second RFID reader 16, and a corresponding second time point, determine a current production link corresponding to the order identifier according to a pre-established correspondence between the reader identifier and the production link and a correspondence between the order identifier and the tag identifier, and use the second time point as a start time point of the current production link.

The paper receipt clamp is used for clamping a paper receipt corresponding to an order, and the paper receipt comprises production information for articles in the order, so that an operation basis is provided for each production link of the articles. The gateway device may be an edge gateway. The code scanner, the first RFID reader-writer, the second RFID reader-writer and the gateway device can be accessed into a local area network, and the code scanner, the first RFID reader-writer and the second RFID reader-writer use a local area network communication protocol for communication when communicating with the gateway device. The local area network may be implemented by a router.

The RFID label 11 is arranged on the paper receipt clamp, the RFID label 11 is provided with an RFID mark, when the paper receipt clamp clamps the paper receipt, namely in an article production initial link, the order mark in the paper receipt and the RFID mark in the RFID label 11 are firstly associated, so that in the circulation process of the paper receipt, the RFID label on the paper receipt clamp circulates between the production initial link and each production link along with the paper receipt, in the circulation process, the corresponding order mark can be determined as long as the RFID mark is identified, and the order is currently located in the production initial link or the production link and a starting time point corresponding to the current link are determined.

A code scanner 12 and a first RFID reader-writer 13 are arranged in a corresponding area of an article production initial link, the code scanner 12 is used for scanning a bar code or a two-dimensional code on a paper receipt to obtain an order mark in the paper receipt, the first RFID reader-writer 13 is used for reading a label mark of an RFID label 11, a gateway device 14 receives the order mark obtained by the code scanner 12 and the label mark read by the first RFID reader-writer 13, if a time interval for receiving the order mark and the label mark is within a preset interval threshold value, a corresponding relation between the order mark and the label mark is established to associate the order mark in the paper receipt with the label mark in the RFID label 11, the time for receiving the order mark and the label mark is taken as a first time point, the corresponding relation between the order mark and the label mark and the first time point are sent to a server 15, after the server 15 receives the corresponding relation between the order mark and the label mark and the first time point, the corresponding relationship between the order identifier and the tag identifier may be stored before the production of the article corresponding to the order identifier is completed, so that the order identifier in the paper slip and the tag identifier in the RFID tag 11 are associated in the production process of the article, and the first time point is used as the start time point of the production start link corresponding to the order identifier, so as to track the time when the order identifier starts to produce.

The corresponding areas of each production link of the article are respectively provided with a second RFID reader-writer 16, when the paper receipt flows to the current production link, the article producer only needs to place the paper receipt clamp for clamping the paper receipt into the induction range of the second RFID reader-writer 16 arranged in the corresponding area of the current production link, the second RFID reader-writer 16 can read the label identification in the RFID label 11 on the paper receipt clamp and send the label identification to the gateway device 14, the gateway device 14 takes the time for receiving the label identification sent by the second RFID reader-writer 16 as a second time point and sends the label identification, the reader-writer identification of the second RFID reader-writer and the second time point to the server 15, the server 15 determines the order identification corresponding to the received label identification according to the corresponding relation between the label identification and the order identification and according to the corresponding relation between the reader-writer identification and the production link established in advance, and determining the current production link corresponding to the reader-writer identification just received so as to obtain the current production link corresponding to the order identification, and taking the second time point as the starting time point of the current production link, so that the tracking of the production process of the articles in the order is realized, and the starting time point of each production link can be obtained.

In one embodiment of the present application, the gateway device is further configured to:

when the corresponding relation and the corresponding first time point are sent to the server, if the network communication fails, the corresponding relation and the corresponding first time point are stored, and the corresponding relation and the corresponding first time point are sent to the server after the network communication is recovered; and/or

When the tag identification, the reader-writer identification and the corresponding second time point are sent to the server, if the network communication fails, the tag identification, the reader-writer identification and the corresponding second time point are stored, and the tag identification, the reader-writer identification and the corresponding second time point are sent to the server after the network communication is recovered.

The gateway equipment also has a function of storing information, if the gateway equipment fails to send the information to the server, namely the network communication between the gateway equipment and the server fails, the information is stored, and the information is sent to the server after the network communication between the gateway equipment and the server is recovered, so that the server can acquire the starting time point of the production link of the article in the order, realize the tracking of the production link of the article in the order, and avoid the problem that the information cannot be sent when the network fails.

In one embodiment of the present application, the server is further configured to: and when the current production link corresponding to the order mark is determined to be a production termination link, removing the corresponding relation between the order mark and the label mark. When the server determines that the current production link corresponding to the order mark is a production termination link, namely, the article in the order is produced, the server releases the corresponding relation between the order mark and the label mark, so that the paper receipt clamp can be used for clamping paper receipts of other orders to realize recycling. The second RFID reader-writer arranged in the corresponding area of the production termination link can be arranged in a storage box of the paper receipt clamp, and the storage box is used for storing the paper receipt clamp. After the production of the articles is completed, the article production personnel can take the paper receipt clamp for clamping the paper receipt down to put the paper receipt clamp into the storage box, so that the second RFID reader-writer in the storage box can read the label identification of the RFID label in the paper receipt clamp.

In an embodiment of the present application, the code scanner and the first RFID reader are integrated in the gateway device, and are respectively displayed as a code scanning area and an RFID reading and writing area in an operation panel of the gateway device; the gateway equipment further comprises a processor and a communication module, wherein the communication module is used for communicating with the second RFID reader-writer and the server, the processor is used for establishing the corresponding relation between the order identification and the label identification, sending the corresponding relation and the corresponding first time point to the server through the communication module, and sending the label identification, the reader-writer identification of the second RFID reader-writer and the corresponding second time point to the server through the communication module when receiving the label identification sent by the second RFID reader-writer. The code scanner and the first RFID reader-writer can be independent devices independent of the gateway device or can be integrated in the gateway device. When the code scanner and the first RFID reader-writer are integrated in the gateway device, the gateway device needs to be arranged in a corresponding area of an article production initial link, the gateway device represents the first RFID reader-writer through a sensing area in an operation panel, and represents the code scanner through a code scanning area in the operation panel, when a corresponding relation between an order mark and a label mark needs to be established, a paper receipt clamp is only needed to be placed in the RFID reading-writing area in the operation panel of the gateway device, the first RFID reader-writer can read the label mark of the RFID label in the paper receipt clamp, the bar code or the two-dimensional code of the paper receipt is aligned to the code scanning area in the operation panel of the gateway device, the code scanner can scan the bar code or the two-dimensional code to obtain the order mark, so that the gateway device obtains the order mark and the label mark, a processor in the gateway device takes the time for obtaining the order mark and the label mark as a first time point, and establishing a corresponding relation between the order identification and the label identification, and sending the corresponding relation and the first time point to a server through a communication module. And when receiving the label identification sent by the second RFID reader-writer through the communication module, the gateway equipment sends the label identification, the reader-writer identification of the second RFID reader-writer and the corresponding second time point to the server through the communication module. By integrating the code scanner and the first RFID reader-writer into the gateway device, the occupied space of the device can be reduced, and the device is convenient to use.

In one embodiment of the present application, the gateway device includes a display screen; the display screen is used for displaying prompt information corresponding to an article production starting link, the prompt information is used for prompting that the code scanner is used for scanning codes and the first RFID reader-writer is used for reading the label identification, and the display screen is also used for displaying a corresponding relation establishment state of the order identification and the label identification after the order identification and the label identification are obtained; the display screen is also used for displaying relevant information of the order corresponding to the order mark, and the relevant information comprises article information and/or user demand information; the display screen is further used for displaying a user label of the user corresponding to the order identification, and the user label comprises a user consumption characteristic and a user preference characteristic.

When the paper receipt clamp and the order are bound, a display screen in the gateway equipment can prompt an article manufacturer to scan a bar code or a two-dimensional code on the paper receipt by using a bar code scanner and read a label identification in an RFID label in the paper receipt clamp by using a first RFID reader-writer. The display screen in the gateway equipment can also display the corresponding relation establishment state of the order identification and the label identification after the order identification and the label identification are obtained, namely the binding state of the paper receipt clamp and the order is displayed, wherein the binding state comprises binding success or binding failure; the display screen in the gateway device can also display related information of the order corresponding to the order identification, the related information comprises article information and/or user requirement information, the article information can be specific dish names for example, and the user requirement information can be taste information of the user, such as no spicy food and the like; the display screen in the gateway device may further display a user tag of the user corresponding to the order identifier, where the user tag may be a user consumption feature and a user preference feature, and the user preference feature may be, for example, information such as demand preference of the user in the current merchant.

In one embodiment of the present application, the server is further configured to: determining the consumption time corresponding to the previous production link or the production starting link according to the starting time point of the current production link and the starting time point of the previous production link or the starting time point of the production starting link, predicting the remaining preparation time required by the article corresponding to the order mark according to the total consumption time of the current production link and the historical order, and scheduling delivery resources according to the remaining preparation time to deliver the article corresponding to the order mark. After determining the starting time points of two adjacent production links of an order, the server may subtract the starting time point of the previous production link from the starting time point of the next production link to obtain the consumed time of the previous production link, for example, when the server obtains a first time point of the production starting link and a second time point of the first production link, the server subtracts the first time point from the second time point to obtain the consumed time of the order from the start of production to the first production link, that is, the consumed time of the order in the production starting link is obtained. After the starting time point of the current production link and the consumption time of the previous production link or the production starting link are determined, the remaining preparation time required by the item corresponding to the order identifier can be predicted by combining the total consumption time of the historical order, for example, the total consumption time of the same item in the historical order as the order identifier is 10 minutes, the consumption time of the previous production links of the order identifier is 5 minutes, and the remaining preparation time is 5 minutes. After the remaining preparation time of the item corresponding to the order identifier is determined, the distribution resource may be scheduled according to the remaining preparation time to allow the merchant to receive the item corresponding to the order identifier, so as to distribute the item, for example, when the remaining preparation time is 5 minutes, the distribution resource may be scheduled to arrive at the merchant in 5 minutes, so that the distribution resource may be prevented from waiting for a long time in the merchant, and the distribution efficiency may be improved.

In one embodiment of the application, the article comprises dishes, and the production link comprises a dish preparation link and a packaged meal delivery link. The article production tracking system in the embodiment of the application can be applied to the field of take-out, the article to be produced is dishes, the production link comprises a dish preparation link and a packaging meal delivery link, and the dish preparation link can also be divided into more detailed links for different dishes, such as a food preparation link and a cooking link.

The following describes a process of tracking a dish production link using the item production tracking system according to the embodiment of the present application, taking the takeaway field as an example. Firstly, after an order is received, an article producer, namely a kitchen staff of a merchant prints the order as a paper receipt, the paper receipt is clamped by a paper receipt clamp, a bar code or a two-dimensional code of the paper receipt is aligned to a code scanner, an order mark in the paper receipt is scanned and obtained by the code scanner, the kitchen staff of the merchant approaches the paper receipt clamp to a first RFID reader-writer, the first RFID reader-writer reads a label mark of an RFID label in the paper receipt clamp, a gateway device establishes a corresponding relation between the order mark and the label mark and sends the corresponding relation and a corresponding first time point to a server, the server receives and stores the corresponding relation between the order mark and the label mark, the binding between the order mark and the label mark is realized, and the first time point is used as a starting time point of a production starting link corresponding to the order mark. Then, when the paper receipt flows to a dish preparation ring, a kitchen staff of a merchant makes the paper receipt clamp close to a second RFID reader-writer arranged in a corresponding area of the dish preparation ring, the second RFID reader-writer reads a tag identification of an RFID tag in the paper receipt clamp and sends the tag identification to gateway equipment, the gateway equipment takes the time of receiving the tag identification sent by the second RFID reader-writer as a second time point, and sends the tag identification, the reader-writer identification of the second RFID reader-writer and the second time point to a server, the server determines that a current production ring corresponding to the order identification is the dish preparation ring according to the pre-established corresponding relationship between the reader-writer tag and a production ring and the corresponding relationship between the order identification and the tag identification, and obtains prompt information corresponding to the dish preparation ring, such as user taste requirement information and the like from an order corresponding to the order identification, and sending the prompt information to the gateway equipment, taking the second time point as the starting time point of the current production link, forwarding the prompt information to display equipment arranged in a dish preparation link by the gateway equipment, and displaying the prompt information by the display equipment. After the label identification of the RFID label in the paper receipt clamp is read by the second RFID reader-writer, a kitchen staff of a merchant can clamp the paper receipt clamp on a vessel (such as a vegetable picking basket) containing food materials, the food materials are prepared according to the vegetable in the paper receipt, and then the vegetable is produced according to prompt information displayed by display equipment, for example, the prompt information can be that the user does not eat spicy food, and the kitchen staff can not put the chilli when producing the vegetable. Finally, after the dishes are produced, the dishes are packed and served, at this time, a kitchen staff takes the paper tickets down from the paper tickets clamp, puts the paper tickets into the storage box, a second RFID reader-writer arranged in the storage box reads the label marks of the RFID labels in the paper tickets clamp and sends the label marks to gateway equipment, the gateway equipment takes the time of receiving the label marks sent by the second RFID reader-writer as a second time point, sends the label marks, the reader-writer marks of the second RFID reader-writer and the second time point to a server, the server determines the current production link corresponding to the order marks as a storage link according to the pre-established corresponding relationship between the reader-writer marks and the production link and the corresponding relationship between the order marks and the label marks, and at this time, obtains prompt information corresponding to the packed and served dishes from the orders corresponding to the order marks, for example, information related to tableware, etc., and sends the prompt information to the gateway device, and at the same time, takes the second time point as a starting time point of a packaging meal delivery link, that is, as a termination time point of production of the articles in the order, and the gateway device forwards the prompt information to a display device arranged in the packaging meal delivery link, and the display device displays the prompt information, where the prompt information may be information related to tableware, for example, 2 pieces of tableware may be needed or no tableware may be needed, and at this time, a kitchen staff may prepare corresponding tableware according to the prompt information to package the tableware. Through the process, the server can obtain the starting time point corresponding to each production link, so that the consumption time corresponding to each production link can be determined according to the starting time point of each production link, the distribution efficiency of orders can be optimized according to the consumption time, the digitization of the kitchen production link in the takeout field is realized, a merchant is helped to accurately measure the production efficiency of the merchant, and a data basis is provided for optimizing the production flow and checking the capacity of staff. Dishes tracking the production process through the circulation of paper tickets can include, for example, spicy soup, spicy saucers, rice flour, rice noodles, and the like.

The article production tracking system provided by the embodiment of the application comprises an RFID tag arranged on a paper receipt clamp, an order mark in the paper receipt is scanned and obtained in an article production initial link through a code scanner, a tag mark in the RFID tag is read in the article production initial link through a first RFID reader-writer, a corresponding relation between the order mark and the tag mark is established by a gateway device, the corresponding relation and a corresponding first time point are sent to a server, the server receives the corresponding relation between the order mark and the tag mark and takes the first time point as a starting time point of the production initial link corresponding to the order mark, a second RFID reader-writer arranged in a corresponding area of the article production link can obtain the tag mark in the RFID tag in the circulation process of the paper receipt, and the tag mark, a reader-writer mark of the second RFID reader-writer and a second time point are sent to the server through the gateway device, the server determines a current production link corresponding to the order label according to a pre-established corresponding relationship between the reader-writer identification and the production link and a corresponding relationship between the order identification and the label identification, and takes the second time point as a starting time point of the current production link, so that in the circulation process of the paper receipt, tracking of the production link of the article in the order can be realized through the RFID label arranged on the paper receipt clamp, the code scanner and the first RFID reader-writer arranged in the initial link of the article production, the second RFID reader-writer arranged in a corresponding area of the article production link, the gateway equipment and the server.

On the basis of the above technical solution, the server is further configured to: after a current production link corresponding to an order identification is determined, obtaining prompt information corresponding to the current production link from an order corresponding to the order identification, and sending the prompt information to gateway equipment, wherein the prompt information comprises user demand information;

the gateway device is further configured to: sending the prompt information to display equipment corresponding to the current production link;

the system further comprises: and the display equipment is arranged in the corresponding area of the article production link and used for displaying the prompt information corresponding to the current production link.

And a display device can be arranged in the corresponding area of the article production link, and prompt information corresponding to the current production link can be displayed through the display device. The prompt information may be user requirement information, for example, information such as a notice of a current production link, or information of an article to be prepared in the current production link. Some information to be emphasized (such as remark information in an order or other error-prone information) can be highlighted, for example, in a cooking process, a user can be highlighted to indicate taste requirements, or in a packaging process, tableware-related information can be highlighted. The prompt information is displayed through the display equipment, the problem that the paper receipt cannot particularly prompt information in an order in the prior art is solved, the operation efficiency of article production personnel can be improved, the error probability is reduced, the requirements on the experience and the cognitive level of the article production personnel can be reduced, and the labor cost is reduced.

Example two

The present embodiment provides a gateway device, which is adapted to communicate with a server in a process of tracking a production process of an article when the article is produced through circulation of each production link, as shown in fig. 2, where the gateway device 20 includes:

the code scanner 21 is connected with the processor 22, is displayed as a code scanning area in an operation panel of the gateway equipment, and is used for scanning and acquiring order marks in the paper tickets in an article production starting link;

the first RFID reader-writer 23 is connected with the processor 22, is displayed as an RFID reading-writing area in an operation panel of the gateway device, and is used for reading a label identifier of an RFID label in an article production initial link, wherein the RFID label is arranged on the paper receipt clamp;

the communication module 24 is connected with the processor 22 and is used for communicating with the second RFID reader-writer and the server; the second RFID reader-writer is arranged in a corresponding area of an article production link and used for acquiring a label identification of the RFID label;

and the processor 22 is configured to establish a corresponding relationship between the order identifier and the tag identifier, send the corresponding relationship and the corresponding first time point to the server through the communication module, and send the tag identifier, the reader identifier of the second RFID reader, and the corresponding second time point to the server through the communication module when receiving the tag identifier sent by the second RFID reader.

The communication module can be a WIFI communication module, and can also adopt a zigbee or bluetooth communication mode.

The gateway device is integrated with a code scanner 21 and a first RFID reader-writer 23, the gateway device is arranged in a corresponding area of an article production initial link, by aligning the bar code or the two-dimensional code on the paper receipt with the code scanning area in the gateway device, the code scanner 21 in the gateway device can scan the bar code or the two-dimensional code on the paper receipt to obtain the order identification, by placing the paper receipt clamp in the RFID reading and writing area of the gateway device, the first RFID reader-writer can read the label identification of the RFID label in the paper receipt clamp, the processor takes the time point of obtaining the order identification and the label identification as the first time point, and establishing a corresponding relationship between the order identification and the label identification, and sending the corresponding relationship and the corresponding first time point to the server through the communication module 24, wherein the server receives the corresponding relationship between the order identification and the label identification, and takes the first time point as a starting time point of a production starting link corresponding to the order identification. In the circulation process of the order tickets, a second RFID reader-writer arranged in a corresponding area of an article production link reads the label identification of the RFID label in the paper ticket clamp and sends the label identification to the gateway equipment, the gateway equipment receives the label identification sent by the second RFID reader-writer through the communication module 24, then the receiving time is used as a second time point, and the label identification, the reader-writer identification of the second reader-writer and the second time point are sent to the server through the communication module 24, so that the server can determine a current production link corresponding to the order identification according to the pre-established corresponding relationship between the reader-writer identification and the production link and the corresponding relationship between the order identification and the label identification, and use the second time point as the starting time point of the current production link.

In one embodiment of the present application, the gateway device further includes: the display screen is used for displaying prompt information corresponding to an article production starting link, the prompt information is used for prompting that the code scanner is used for scanning codes and the first RFID reader-writer is used for reading the label identification, and the display screen is also used for displaying a corresponding relation establishment state of the order identification and the label identification after the order identification and the label identification are obtained; the display screen is also used for displaying relevant information of the order corresponding to the order mark, and the relevant information comprises article information and/or user demand information; the display screen is further used for displaying a user label of the user corresponding to the order identification, and the user label comprises a user consumption characteristic and a user preference characteristic.

In one embodiment of the present application, the gateway device further includes:

the storage module is used for storing the corresponding relation and the corresponding first time point, and/or storing a label identifier, a reader-writer identifier and a corresponding second time point;

the processor is further configured to:

when the corresponding relation and the corresponding first time point are sent to the server through the communication module, if the network communication fails, the corresponding relation and the corresponding first time point are stored in the storage module, and the corresponding relation and the corresponding first time point are sent to the server after the network communication is recovered; and/or

When the tag identification, the reader-writer identification and the corresponding second time point are sent to the server through the communication module, if the network communication fails, the tag identification, the reader-writer identification and the corresponding second time point are stored in the storage module, and the tag identification, the reader-writer identification and the corresponding second time point are sent to the server after the network communication is recovered.

The storage module is used for storing the information of failure in sending to the server. Therefore, after the network communication fault is recovered, the information can be sent to the server, the server can acquire the time point of the item production link in the order, the item production link in the order is tracked, and the problem that the information cannot be sent when the network communication fault occurs is solved.

The gateway device including the modules is a locally deployed computing unit, and may have an operating system, which may be, for example, an android system, a Linux operating system, or the like.

The gateway device provided by this embodiment can reduce the occupied space by integrating the scanner and the first RFID reader, and the order identification in the paper receipt is obtained through the code scanner, the label identification of the RFID label in the paper receipt clamp is read through the first RFID reader-writer, the processor establishes the corresponding relation between the order identification and the label identification, and the corresponding relation is sent to the server through the communication module, the server receives and stores the corresponding relation between the order identification and the label identification, when the processor receives the label identification sent by the second RFID reader-writer, the label identification, the reader-writer identification of the second RFID reader-writer and the corresponding second time point are sent to a server through a communication module, the server identifies the current production link corresponding to the order identification, and the second time point is used as the starting time point of the current production link, so that the tracking of the item production link in the order is realized.

EXAMPLE III

The present embodiment provides an article production tracking method, which is adapted to track the production process of an article when producing an article through circulation of each production link, and can be performed by the above article production tracking system, as shown in fig. 3, where the article production method includes the following steps:

step 310, scanning and acquiring an order mark in a paper receipt by a code scanner in an article production initial link, and sending the order mark to a gateway device.

After a merchant receives an order and prepares to produce the article in the order, the article producer in the merchant needs to print the order as a paper receipt and align a bar code or a two-dimensional code in the paper receipt to a code scanner, and the code scanner can acquire an order identifier in the paper receipt and send the acquired order identifier to gateway equipment. The article production personnel can clamp the paper receipt by the paper receipt clamp, so that the paper receipt clamp and the paper receipt are circulated in each production link. The paper receipt can provide operation basis for the production of the goods in the order.

The article can comprise dishes, and the production link can comprise a dish preparation link and a packing meal delivery link.

And 320, reading a label identification of the RFID label by the first RFID reader-writer in the initial stage of article production, and sending the label identification to gateway equipment, wherein the RFID label is arranged on a paper receipt clamp for clamping the paper receipt.

Before or after the paper receipt is clamped by an article producer, the paper receipt clamp is placed in the induction range of a first RFID reader-writer, the first RFID reader-writer reads the label identification of the RFID label arranged in the paper receipt clamp, and the obtained label identification is sent to gateway equipment.

Step 330, the gateway device takes the time point of receiving the order identifier and the tag identifier as a first time point, establishes a corresponding relationship between the order identifier and the tag identifier, and sends the corresponding relationship and the first time point to a server.

The gateway device receives the order identifier and the tag identifier, if the time interval between the order identifier and the tag identifier is within a preset interval threshold, establishes a corresponding relationship between the order identifier and the tag identifier, and sets the time point at which the order identifier and the tag identifier are received as a first time point, that is, the time point of the last received identifier (the order identifier or the tag identifier) as the first time point, for example, first at 11:30: 30 receives the order identification and the tag identification at 11:30:32, then 11:30:32 is taken as the first point in time.

Step 340, the server receives the corresponding relationship between the order identifier and the label identifier, and takes the first time point as a starting time point of a production starting link corresponding to the order identifier.

After receiving the corresponding relation between the order identification and the label identification and the first time point, the server can store the corresponding relation between the order identification and the label identification before the production of the article corresponding to the order identification is completed, so that the order identification in the paper receipt and the label identification in the RFID label are associated in the production process of the article, and the first time point is used as the starting time point of a production starting link corresponding to the order identification so as to track the time for starting the production of the order identification.

And 350, when the paper receipt stream is transferred to the current production loop, reading the label identification of the RFID label by the second RFID reader-writer, and sending the label identification to the gateway equipment.

Each production link of the article is respectively provided with a second RFID reader, when the paper receipt flows to the current production link, article production personnel only need to place the paper receipt clamp for clamping the paper receipt into the induction range of the second RFID reader arranged in the corresponding area of the current production link, and the second RFID reader can read the label identification in the RFID label on the paper receipt clamp and send the label identification to the gateway device 14.

And step 360, the gateway device takes the time point of receiving the label identifier sent by the second RFID reader as a second time point, and sends the label identifier, the reader identifier of the second RFID reader and the second time point to the server.

When receiving the tag identifier sent by the second RFID reader, the gateway device may obtain the reader identifier of the second RFID reader, and send the tag identifier, the reader identifier, and the second time point to the server, with the time point at which the tag identifier is received as the second time point.

Step 370, the server determines the current production link corresponding to the order identifier according to the pre-established correspondence between the reader identifier and the production link and the correspondence between the order identifier and the tag identifier, and uses the second time point as the starting time point of the current production link.

The server determines the order identification corresponding to the label identification just received according to the corresponding relation between the label identification and the order identification, determines the current production link corresponding to the reader-writer identification just received according to the corresponding relation between the reader-writer identification and the production link established in advance, so that the current production link corresponding to the order identification is obtained, and takes the second time point as the starting time point of the current production link, so that the tracking of the production process of the articles in the order is realized, and the starting time point of each production link can be obtained.

In one embodiment of the present application, further comprising:

after determining a current production link corresponding to an order identification, the server acquires prompt information corresponding to the current production link from an order corresponding to the order identification, and sends the prompt information to gateway equipment, wherein the prompt information comprises user demand information;

the gateway equipment sends the prompt information to display equipment corresponding to the current production link;

and the display equipment displays prompt information corresponding to the current production link.

In one embodiment of the present application, further comprising: and the server removes the corresponding relation between the order mark and the label mark when determining that the current production link corresponding to the order mark is a production termination link. When the server determines that the current production link corresponding to the order mark is a production termination link, namely, the article in the order is produced, the server releases the corresponding relation between the order mark and the label mark, so that the paper receipt clamp can be used for clamping paper receipts of other orders to realize recycling. The second RFID reader-writer arranged in the corresponding area of the production termination link can be arranged in a storage box of the paper receipt clamp, and the storage box is used for storing the paper receipt clamp. After the production of the articles is completed, the article production personnel can take the paper receipt clamp for clamping the paper receipt down to put the paper receipt clamp into the storage box, so that the second RFID reader-writer in the storage box can read the label identification of the RFID label in the paper receipt clamp.

In one embodiment of the present application, further comprising: the server determines the consumption time corresponding to the previous production link or the production starting link according to the starting time point of the current production link and the starting time point of the previous production link or the starting time point of the production starting link, predicts the remaining preparation time required by the article corresponding to the order mark according to the total consumption time of the current production link and the historical order, and schedules delivery resources according to the remaining preparation time to deliver the article corresponding to the order mark.

After determining the starting time points of two adjacent production links of an order, the server may subtract the starting time point of the previous production link from the starting time point of the next production link to obtain the consumed time of the previous production link, for example, when the server obtains a first time point of the production starting link and a second time point of the first production link, the server subtracts the first time point from the second time point to obtain the consumed time of the order from the start of production to the first production link, that is, the consumed time of the order in the production starting link is obtained. After the starting time point of the current production link and the consumption time of the previous production link or the production starting link are determined, the remaining preparation time required by the item corresponding to the order identifier can be predicted by combining the total consumption time of the historical order, for example, the total consumption time of the same item in the historical order as the order identifier is 10 minutes, the consumption time of the previous production links of the order identifier is 5 minutes, and the remaining preparation time is 5 minutes. After the remaining preparation time of the item corresponding to the order identifier is determined, the distribution resource may be scheduled according to the remaining preparation time to allow the merchant to receive the item corresponding to the order identifier, so as to distribute the item, for example, when the remaining preparation time is 5 minutes, the distribution resource may be scheduled to arrive at the merchant in 5 minutes, so that the distribution resource may be prevented from waiting for a long time in the merchant, and the distribution efficiency may be improved.

In the article production tracking method provided by the embodiment of the application, the RFID tag is arranged on the paper receipt clamp, the bar code scanner scans and acquires the order mark in the paper receipt at the article production initial link, the first RFID reader-writer reads the tag mark in the RFID tag at the article production initial link, the gateway device establishes the corresponding relation between the order mark and the tag mark and sends the corresponding relation and the corresponding first time point to the server, the server receives the corresponding relation between the order mark and the tag mark and takes the first time point as the starting time point of the production initial link corresponding to the order mark, the second RFID reader-writer arranged in the corresponding area of the article production link can acquire the tag mark in the RFID tag during the circulation of the paper receipt, and the gateway device sends the tag mark, the reader-writer mark of the second RFID reader-writer and the second time point to the server, the server determines a current production link corresponding to the order identification according to a pre-established corresponding relationship between the reader-writer identification and the production link and a corresponding relationship between the order identification and the label identification, and takes the second time point as a starting time point of the current production link, so that in the circulation process of the paper tickets, tracking of the production links of the items in the orders can be realized through the RFID labels arranged on the paper tickets, the code scanner and the first RFID reader-writer arranged in the initial links of the production of the items, the second RFID reader-writer arranged in corresponding areas of the production links of the items, the gateway equipment and the server.

The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.

The article production tracking system, method and gateway device provided by the embodiments of the present application are described in detail above, and specific examples are applied herein to illustrate the principles and embodiments of the present application, and the description of the above embodiments is only used to help understand the method and core ideas of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.

Claims

1. An item production tracking system, comprising:

the RFID tag is arranged on the paper receipt clamp;

2. The system of claim 1, wherein the server is further configured to:

after a current production link corresponding to an order identification is determined, obtaining prompt information corresponding to the current production link from an order corresponding to the order identification, and sending the prompt information to gateway equipment, wherein the prompt information comprises user demand information;

the gateway device is further configured to:

sending the prompt information to display equipment corresponding to the current production link;

the system further comprises:

and the display equipment is arranged in the corresponding area of the article production link and used for displaying the prompt information corresponding to the current production link.

3. The system of claim 1, wherein the gateway device is further configured to:

4. The system of claim 1, wherein the server is further configured to:

and when the current production link corresponding to the order mark is determined to be a production termination link, removing the corresponding relation between the order mark and the label mark.

5. The system of claim 1, wherein the code scanner and the first RFID reader are integrated in the gateway device and are respectively displayed as a code scanning area and an RFID reading and writing area in an operation panel of the gateway device;

the gateway equipment further comprises a processor and a communication module, wherein the communication module is used for communicating with the second RFID reader-writer and the server, the processor is used for establishing the corresponding relation between the order identification and the label identification, sending the corresponding relation and the corresponding first time point to the server through the communication module, and sending the label identification, the reader-writer identification of the second RFID reader-writer and the corresponding second time point to the server through the communication module when receiving the label identification sent by the second RFID reader-writer.

6. The system of claim 1, wherein the gateway device comprises a display screen;

the display screen is used for displaying prompt information corresponding to an article production starting link, the prompt information is used for prompting that the code scanner is used for scanning codes and the first RFID reader-writer is used for reading the label identification, and the display screen is also used for displaying a corresponding relation establishment state of the order identification and the label identification after the order identification and the label identification are obtained;

the display screen is also used for displaying relevant information of the order corresponding to the order mark, and the relevant information comprises article information and/or user demand information;

the display screen is further used for displaying a user label of the user corresponding to the order identification, and the user label comprises a user consumption characteristic and a user preference characteristic.

7. The system of claim 1, wherein the server is further configured to:

determining the consumption time corresponding to the previous production link or the production starting link according to the starting time point of the current production link and the starting time point of the previous production link or the starting time point of the production starting link, predicting the remaining preparation time required by the article corresponding to the order mark according to the total consumption time of the current production link and the historical order, and scheduling delivery resources according to the remaining preparation time to deliver the article corresponding to the order mark.

8. The system of any one of claims 1-7, wherein the item comprises a dish, and the production link comprises a dish preparation link and a package serving link.

9. A gateway device, comprising:

10. The gateway device of claim 9, further comprising:

11. The gateway device of claim 9, further comprising:

the processor is further configured to:

12. A method for tracking production of an item, comprising: