CN109615034B

CN109615034B - Information tracing method and device for reusable catering tool

Info

Publication number: CN109615034B
Application number: CN201811382302.4A
Authority: CN
Inventors: 李军棉; 周胡顺
Original assignee: Guangzhou Geli Network Technology Co ltd
Current assignee: Guangdong Gree Digital Services Co ltd
Priority date: 2018-11-20
Filing date: 2018-11-20
Publication date: 2022-06-17
Anticipated expiration: 2038-11-20
Also published as: CN109615034A

Abstract

The invention discloses an information tracing method and a device for reusable catering utensils, wherein the method comprises the following steps: collecting preset information of a certain target catering tool in the circulation process, wherein the certain target catering tool is a reusable catering tool; performing combined operation on preset information of a certain target catering tool in the circulation process to obtain traceability information; storing the tracing information for a user to inquire; the preset information in the circulation process at least comprises source information of a certain target catering tool. Therefore, the disposable catering tool can be replaced by the reusable catering tool, the use of the disposable catering tool is reduced, the pollution to the environment is reduced, and the traceability information can be generated based on the collected related information of the reusable catering tool in the circulation process, so that different users can trace the source of the information of the reusable catering tool, and the diet safety is improved.

Description

Information tracing method and device for reusable catering utensils

Technical Field

The invention relates to the technical field of internet, in particular to an information tracing method and device for reusable catering utensils.

Background

In recent years, with the acceleration of the pace of life and work of people, the take-out industry rises rapidly, and based on the advantages of no washing, convenience, time saving and the like, take-out also gradually becomes a part of daily life or daily work of most people. In practical application, after receiving an order placing request for a certain meal, a take-away platform generates a take-away order and sends the take-away order to a merchant corresponding to the meal, the merchant prepares the meal for an order placing person according to the take-away order and places the prepared meal in a disposable meal box provided by the merchant, and the meal delivery person delivers the meal to an address specified by the order placing person or directly delivers the meal to a store for self-service.

As more and more people choose to order for takeaway or directly pack the disposable meal box in a shop, the using amount of the disposable meal box shows a rapidly increasing trend, which brings great pollution to the environment, and as the channel for purchasing the disposable meal box by a merchant is unknown, which also brings great threat to the food safety.

Disclosure of Invention

The technical problem to be solved by the invention is to provide an information tracing method and device for reusable catering utensils, which can reduce the use of disposable catering utensils, further reduce the pollution to the environment, trace the source of the information of the used catering utensils, and further improve the food safety.

In order to solve the technical problem, a first aspect of the embodiments of the present invention discloses an information tracing method for reusable catering utensils, including:

the method comprises the steps that preset information of a certain target catering tool in the circulation process is collected, wherein the certain target catering tool is any reusable catering tool needing to be circulated;

performing a combination operation on preset information of the certain target catering tool in the circulation process to obtain the source tracing information of the certain target catering tool;

storing the source tracing information of the certain target catering tool, so that a user of the certain target catering tool can inquire the source tracing information of the certain target catering tool;

wherein the preset information in the circulation process at least comprises the source information of the certain target catering tool.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, the method further includes:

detecting whether a query request of the source tracing information aiming at a certain target catering appliance is received;

when the query request is detected, screening target information matched with the query request from the tracing information of a certain target catering appliance;

and generating a query response comprising the target information, and pushing the query response to the terminal equipment sending the query request.

As an optional implementation manner, in the first aspect of this embodiment of the present invention, the method further includes:

counting all attention information of target users in a circulation area of a certain target catering tool, wherein the target users comprise all users who use reusable catering tools in the circulation area, and the all attention information comprises important attention information of each user in the target users for the source tracing information of the reusable catering tools used by the user;

calculating the proportion of users corresponding to different attention information in all the attention information in the target user;

determining target attention information with the highest proportion of corresponding users in the target users from all the attention information;

after the preset information of a certain target catering tool in the circulation process is collected and before the preset information of the certain target catering tool in the circulation process is combined to obtain the source tracing information of the certain target catering tool, the method further comprises the following steps:

judging whether preset information of a certain target catering tool in the circulation process comprises the target attention information or not;

and when the preset information of the certain target catering tool in the circulation process is judged to comprise the target attention information, triggering and executing the preset information of the certain target catering tool in the circulation process to execute combined operation, so as to obtain the source tracing information of the certain target catering tool.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, after performing a combination operation on preset information of the certain target catering appliance in the circulation process to obtain the source tracing information of the certain target catering appliance, the method further includes:

judging whether the traceability information of the certain target catering tool conforms to a preset circulation rule or not;

when the traceability information of the certain target catering tool is judged to accord with the preset circulation rule, the traceability information of the certain target catering tool is stored, and a user of the certain target catering tool inquires the traceability information of the certain target catering tool;

and after the source tracing information of the certain target catering appliance is stored and a user of the certain target catering appliance inquires the source tracing information of the certain target catering appliance, the method further comprises the following steps:

marking the target catering tool as a sustainable circulation catering tool.

when the tracing information of the certain target catering tool is judged to be not in accordance with the preset circulation rule, marking the certain target catering tool as a circulation suspension catering tool, and sending a circulation suspension indication to the terminal equipment corresponding to the current position of the certain target catering tool;

the terminal device corresponding to the current position of the certain target catering tool is one of a terminal device corresponding to a merchant selling the food contained in the certain catering tool, a terminal device corresponding to a user purchasing the food contained in the certain catering tool and a terminal device corresponding to a user renting the certain catering tool.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, the preset information in the circulation process further includes recycling information of the certain target catering appliance and disinfection information of the certain target catering appliance;

the judging whether the traceability information of the certain target catering tool accords with a preset circulation rule or not comprises the following steps:

judging whether the disinfection information of the certain target catering tool indicates that the certain target catering tool is disinfected or not;

when the disinfection information of the certain target catering tool indicates that the certain target catering tool is disinfected, judging whether the latest recovery time included in the recovery information of the certain target catering tool is earlier than the latest disinfection time included in the disinfection information of the certain target catering tool;

when the latest recovery time is earlier than the latest disinfection time, determining the time length between the latest recovery time and the latest disinfection time, and judging whether the time length exceeds a preset time threshold value or not;

and when the time length is judged not to exceed the preset time length threshold value, determining that the source tracing information of the certain target catering tool conforms to a preset circulation rule.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, the recycling information of the certain target catering appliance further includes at least one of a historical recycling address of the certain target catering appliance, a historical recycling person identifier of the certain target catering appliance, a historical recycling time of the certain target catering appliance, a type of meal historically contained in the certain target catering appliance, a historical merchant identifier corresponding to the certain target catering appliance, a historical user identifier corresponding to the certain target catering appliance, and a historical recycling manner of the certain target catering appliance;

the disinfection information of the certain target catering tool further comprises at least one of a disinfection address of the certain target catering tool, the total disinfection frequency of the certain target catering tool, a disinfection flow of the certain target catering tool, the disinfection duration of the certain target catering tool each time, a disinfection responsible person identifier of the certain target catering tool and the direction information of the disinfected certain target catering tool.

The second aspect of the embodiment of the invention discloses an information tracing device for reusable catering utensils, which comprises:

the system comprises an acquisition module, a display module and a display module, wherein the acquisition module is used for acquiring preset information of a certain target catering tool in the circulation process, the certain target catering tool is any reusable catering tool needing to be circulated, and the preset information in the circulation process at least comprises source information of the certain target catering tool;

the combination module is used for performing combination operation on preset information of the certain target catering appliance in the circulation process to obtain the source tracing information of the certain target catering appliance;

and the storage module is used for storing the source tracing information of the certain target catering appliance, so that a user of the certain target catering appliance can inquire the source tracing information of the certain target catering appliance.

As an optional implementation manner, in the second aspect of the embodiment of the present invention, the apparatus further includes:

the detection module is used for detecting whether an inquiry request of the source tracing information aiming at the certain target catering appliance is received or not;

the screening module is used for screening target information matched with the query request from the tracing information of the certain target catering appliance when the query request is detected by the detection module;

a generation module for generating a query response including the target information;

and the pushing module is used for pushing the query response to the terminal equipment which sends the query request.

the system comprises a statistic module, a judging module and a display module, wherein the statistic module is used for counting all the attention information of target users in a circulation area of a certain target catering tool, the target users comprise all the users who use the reusable catering tool in the circulation area, and the all the attention information comprises the key attention information of the traceability information of each user of the target users to the reusable catering tool used by the user;

the calculation module is used for calculating the proportion of users corresponding to different pieces of attention information in all pieces of attention information in the target user;

the determining module is used for determining target attention information with the highest proportion of corresponding users in the target users from all the attention information;

the first judgment module is used for judging whether the preset information of a certain target catering appliance in the circulation process comprises the target attention information or not after the acquisition module acquires the preset information of the certain target catering appliance in the circulation process;

the combination module is specifically configured to, when the first determination module determines that the preset information of the certain target catering tool in the circulation process includes the target attention information, perform a combination operation on the preset information of the certain target catering tool in the circulation process to obtain the source tracing information of the certain target catering tool.

the second judging module is used for performing combination operation on preset information of the certain target catering appliance in the circulation process by the combination module to obtain the traceability information of the certain target catering appliance and then judging whether the traceability information of the certain target catering appliance conforms to a preset circulation rule or not;

the storage module is specifically configured to:

when the second judging module judges that the traceability information of the certain target catering tool accords with the preset circulation rule, the traceability information of the certain target catering tool is stored, and a user of the certain target catering tool can inquire the traceability information of the certain target catering tool;

and the marking module is used for marking the certain target catering appliance as a sustainable circulating catering appliance when the second judging module judges that the traceability information of the certain target catering appliance accords with the preset circulation rule.

As an optional implementation manner, in a second aspect of the embodiment of the present invention, the marking module is further configured to mark the certain target catering appliance as a suspended catering appliance when the second determining module determines that the source tracing information of the certain target catering appliance does not meet the preset circulation rule;

the device further comprises:

the sending module is used for sending a circulation suspension instruction to the terminal equipment corresponding to the current position of the certain target catering appliance;

the terminal device corresponding to the current position of the certain target catering tool is at least one of a terminal device corresponding to a merchant selling the food contained in the certain catering tool, a terminal device corresponding to a user purchasing the food contained in the certain catering tool and a terminal device corresponding to a user renting the certain catering tool.

As an optional implementation manner, in the second aspect of the embodiment of the present invention, the preset information in the circulation process further includes recycling information of the certain target catering appliance and disinfection information of the certain target catering appliance;

the second judging module judges whether the traceability information of the certain target catering tool conforms to a preset circulation rule in the following specific mode:

As an optional implementation manner, in the second aspect of the embodiment of the present invention, the recycling information of the certain target catering appliance further includes at least one of a historical recycling address of the certain target catering appliance, a historical recycling person identifier of the certain target catering appliance, a historical recycling time of the certain target catering appliance, a historical dining type contained in the certain target catering appliance, a historical merchant identifier corresponding to the certain target catering appliance, a historical user identifier corresponding to the certain target catering appliance, and a historical recycling manner of the certain target catering appliance;

The third aspect of the embodiment of the invention discloses another information tracing device for reusable catering utensils, which comprises:

a memory storing executable program code;

a processor coupled with the memory;

the processor calls the executable program code stored in the memory to execute the information tracing method of the reusable catering tool according to the first aspect of the embodiment of the invention.

The fourth aspect of the embodiments of the present invention discloses a computer storage medium, where the computer storage medium stores a computer instruction, and the computer instruction is used to execute the information tracing method for the reusable food and beverage service according to the first aspect of the embodiments of the present invention when the computer instruction is called.

The fifth aspect of the embodiment of the present invention discloses a computer program product, which, when running on a computer, causes the computer to execute the information tracing method for the reusable food and beverage appliance according to the first aspect of the embodiment of the present invention.

Compared with the prior art, the embodiment of the invention has the following beneficial effects:

in the embodiment of the invention, the preset information of a certain target catering tool in the circulation process is collected, and the certain target catering tool is any reusable catering tool needing to be circulated; performing combined operation on preset information of a certain target catering tool in the circulation process to obtain the source tracing information of the certain target catering tool; storing the source tracing information of a certain target catering tool, so that a user of the certain target catering tool can inquire the source tracing information of the certain target catering tool; the preset information in the circulation process at least comprises source information of a certain target catering appliance. Therefore, the disposable catering tool can be replaced by the reusable catering tool, the use of the disposable catering tool is reduced, the pollution to the environment is reduced, and the traceability information can be generated based on the collected related information of the reusable catering tool in the circulation process, so that different users can trace the source of the information of the reusable catering tool, and the diet safety is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic flow chart of an information tracing method for a reusable food and beverage appliance according to an embodiment of the present invention;

FIG. 2 is a schematic flow chart illustrating an information tracing method for a reusable food and beverage service according to an embodiment of the present invention;

FIG. 3 is a schematic flow chart illustrating a method for tracing the source of information in a reusable food and beverage appliance according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of an information tracing apparatus for a reusable food and beverage service, according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of an information tracing apparatus for a reusable food and beverage service according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of an information tracing apparatus for a reusable food and beverage service according to an embodiment of the present invention;

fig. 7 is a scene diagram of information tracing of a reusable catering ware according to an embodiment of the invention.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.

The terms "comprises," "comprising," and "having," and any variations thereof, of embodiments of the present invention are intended to cover non-exclusive inclusions, such that a process, method, system, article, or apparatus that comprises a list of steps or modules is not necessarily limited to those steps or modules explicitly listed, but may include other steps or modules not expressly listed or inherent to such process, method, article, or apparatus.

The embodiment of the invention discloses an information tracing method and device for reusable catering utensils, which can replace disposable catering utensils by the reusable catering utensils, reduce the use of the disposable catering utensils and further reduce the pollution to the environment, and can generate tracing information based on the collected related information of the reusable catering utensils in the circulation process, so that different users can trace the source of the information of the reusable catering utensils, and further the food safety is improved. The following are detailed below.

Example one

Referring to fig. 1, fig. 1 is a schematic flow chart illustrating an information tracing method for a reusable food and beverage appliance according to an embodiment of the present invention. As shown in fig. 1, the information tracing method for reusable tableware may be applied to a corresponding tracing platform, where the tracing platform may be composed of a server or a corresponding terminal device, and the embodiment of the present invention is not limited thereto. As shown in fig. 1, the method for tracing the source of information of the reusable catering utensils may include:

101. the source tracing platform collects preset information of a certain target catering tool in the circulation process.

In the embodiment of the present invention, the target catering tool is any reusable catering tool that needs to be circulated, and the target catering tool may include at least one of a reusable meal box, a reusable beverage cup, a reusable soup box, reusable chopsticks, a reusable spoon, a reusable table, a reusable chair, a reusable condiment box, a reusable barbecue tool, a reusable cooking tool, a reusable container of another type, and a reusable tool of another type, and the embodiment of the present invention is not limited. After the target catering tool is manufactured, the basic circulation process of the target catering tool can be any one of at least two types of circulation processes, the circulation process is composed of different circulation links (circulation nodes), and the first type of circulation process is as follows: providing different merchants with the food and beverage utensils, wherein the food and beverage utensils are provided for different merchants, provided for consumers by merchants, recovered from the hands of the consumers, and transported to a cleaning point, and provided for different merchants, it needs to be noted that the coordination operation of the food and beverage utensils can be carried out among different merchants in a circulation link provided for different merchants; the second type of flow-through process is: provided to different consumers- > retrieve from consumer's hand- > transport to cleaning point- > provided to different consumers. It should be noted that, after the reusable tableware reaches the cleaning point to be cleaned and disinfected, the reusable tableware can be stored in a warehouse to be stored, the stored reusable tableware is used for being provided for different consumers, different catering use bodies (namely merchants) or different tableware retrieval and retrieval points, the consumers can directly obtain the stored reusable tableware, the reusable tableware can be obtained from the catering use bodies, and the reusable tableware can be obtained from the tableware retrieval and retrieval points. When the reusable tableware is recovered from the hands of the consumer, the consumer can directly return the reusable tableware to the recovery point, the reusable tableware is conveyed to the cleaning point through the recovery point, and the reusable tableware can also be returned to the tableware recovery point or the recovery personnel and conveyed to the recovery point or the cleaning point through the recovery personnel.

In an embodiment of the present invention, the preset information of the certain target catering equipment in the circulation process may include source information of the certain target catering equipment, and the source information of the certain target catering equipment may be node information corresponding to at least one circulation node before a current circulation node of the certain target catering equipment, the node information corresponding to the circulation node may be reported by a responsible person corresponding to the circulation node, or may be reported by a terminal device corresponding to the circulation node, or may be obtained by writing the terminal device or responsible person corresponding to the circulation node into an embedded chip having data storage and read-write functions on the certain target catering equipment, and reporting the embedded chip or responsible person having data storage and read-write functions on the last circulation node (e.g., a storage node or a cleaning point) when the certain target catering equipment circulates to the last circulation node, or may be obtained by writing the terminal device or responsible person corresponding to the circulation node into a terminal device having a number on the certain target catering equipment The embedded chip with the functions of storage and reading and writing is reported by a communication chip with a remote communication function on a certain target catering tool, and the embodiment of the invention is not limited. The node information corresponding to the circulating node is reported by the terminal equipment corresponding to the circulating node, so that the safety and the accuracy of the node information can be ensured. Specifically, the tracing platform may set unique corresponding account numbers and passwords for terminal devices corresponding to different objects in the circulation node (for example, in a circulation link of "providing different merchants", different objects are different merchants), and the terminal devices corresponding to different objects in the circulation node may establish communication connection with the tracing platform through the unique corresponding account numbers and passwords, so that the tracing platform collects node information of the circulation link through the terminal devices corresponding to different objects in the circulation node. In this embodiment of the present invention, the node information corresponding to the circulation node includes, but is not limited to, at least one of a type of an object corresponding to the circulation node, an identifier of the object corresponding to the circulation node, an address of the object corresponding to the circulation node, a qualification document of the object corresponding to the circulation node, and a registration age of the object corresponding to the circulation node, and further, may further include time of circulation to the circulation node, node information of a previous circulation node of the circulation node, and the like. It should be noted that, if there is no node information or no node information is collected, the node information may be set to "null" directly.

Optionally, the node information corresponding to the circulation node may further include temperature data and/or position data of the reusable catering tool at the circulation node, where the temperature data may be acquired by a temperature sensor embedded in the reusable catering tool, and the position data may be acquired by a positioning sensor embedded in the reusable catering tool, which is not limited in the embodiment of the present invention. Still further, the preset information of a certain target catering tool in the circulation process can also comprise real-time position data of the certain target catering tool in the circulation process, and the position data can be acquired by a positioning sensor embedded in the reusable catering tool.

Optionally, the preset information of a certain target catering equipment in the circulation process may further include logistics information when the certain target catering equipment circulates to a certain circulation node, such as logistics information that circulates to a cleaning point after leaving a factory, logistics information that circulates to a storage point at the cleaning point, logistics information that circulates to a catering use main body at the storage point, logistics information that circulates to a tableware retrieval point at the storage point, logistics information that circulates to the cleaning point at the retrieval point, and the like, and the embodiment of the present invention is not limited.

Optionally, the preset information of a certain target catering appliance in the circulation process may further include a running track or a circulation track acquired by a positioning sensor embedded in the certain target catering appliance in the circulation process, which is not limited in the embodiment of the present invention.

Optionally, the preset information of a certain target catering appliance in the circulation process may further include the use frequency of a certain target catering appliance in the circulation process, wherein one complete warehouse-in and warehouse-out is recorded as one time.

For example, when the circulation process of the certain food and drink implement is the first type of circulation process and the current circulation node is provided for the merchant a, the source information of the certain target food and drink implement may be node information corresponding to a clean spot to which the certain food and drink implement is transported, such as at least one of a clean type, a clean responsible person identifier, a clean spot address, a clean qualification document, and an established year of the clean spot, and further may include at least one of a time when the certain food and drink implement reaches the clean spot, a clean start time, a clean end time, a time output from the clean spot to the merchant a, a recycling person identifier, a recycling object identifier, and a food identifier purchased by the recycling object.

Optionally, the source information of the certain target catering equipment may further include at least one of a production factory identifier for manufacturing the certain target catering equipment, a company identifier corresponding to the production factory identifier, raw material data (such as a raw material identifier, a supplier identifier of the raw material, a date of raw material stocking, a shelf life of the raw material, and the like) for manufacturing the raw material used for manufacturing the certain target catering equipment, a process flow for manufacturing the certain target catering equipment, a date of leaving the certain target catering equipment, production and processing data for manufacturing the certain target catering equipment, and detection data for the certain target catering equipment. It should be noted that, after a certain target catering appliance is manufactured, a production factory identifier for manufacturing the certain target catering appliance, a company identifier corresponding to the production factory identifier, raw material data (such as a raw material identifier, a supplier identifier of the raw material, a date of raw material receipt, a shelf life of the raw material, etc.) for manufacturing raw materials used for manufacturing the certain target catering appliance, a process flow for manufacturing the certain target catering appliance, a date of leaving the factory of the certain target catering appliance, production processing data for manufacturing the certain target catering appliance, and detection data for the certain target catering appliance are fixed, and these pieces of information can be written into an embedded chip with data storage and read-write functions on the certain target catering appliance before the certain target catering appliance leaves the factory. The traceability platform can store the information in the database after acquiring the information at one time (such as when the certain target catering appliance is initially circulated and put in storage or when the certain target catering appliance is put in storage for the first time after circulation), and can directly read the traceability information from the database when the traceability information containing the information needs to be generated. Namely: the preset information collected during the circulation process of a certain target catering tool can comprise information that the certain catering tool changes along with different circulation links and fixed information of the certain target catering tool.

In an embodiment of the present invention, optionally, after the step 101 is completed and before the step 102 is performed, the method for tracing information of a reusable food and beverage appliance may further include the following operations:

the source tracing platform judges whether the acquired preset information of the certain target catering appliance in the circulation process includes the source information of the certain target catering appliance, if so, the step 102 is triggered to be executed, and if not, the circulation can be finished. Therefore, the effectiveness of the obtained source tracing information of a certain target catering tool can be ensured.

It should be noted that, when it is determined that the preset information of the certain target catering appliance in the circulation process does not include the source information of the certain target catering appliance, the tracing platform may also perform the following operations:

the source tracing platform determines the reason that the source information of a certain target catering appliance is not acquired;

when the reason is that the related personnel or the terminal equipment are not reported, the tracing platform sends a reporting instruction to the related personnel or the terminal equipment to indicate the related personnel or the terminal equipment to report;

when the reason is that a certain target catering tool does not flow through the corresponding flow node, the source tracing platform determines that the certain target catering tool is abnormal in flow and records the identification of the certain target catering tool, so that corresponding measures can be taken in time when the certain target catering tool is found to continue to flow subsequently.

102. And the source tracing platform performs combined operation on the preset information of the certain target catering appliance in the circulation process to obtain the source tracing information of the certain target catering appliance.

In the embodiment of the invention, when the preset information of a certain target catering tool in the circulation process is collected, the collected preset information is combined to obtain the source tracing information of the certain target catering tool.

As an optional implementation manner, the source tracing platform performs a combination operation on the preset information of the certain target catering appliance in the circulation process to obtain the source tracing information of the certain target catering appliance, and the method may include:

the source tracing platform performs combined operation on the preset information of the certain target catering appliance in the circulation process according to the sequence of the acquisition time to obtain the source tracing information of the certain target catering appliance, wherein the acquisition time of the preset information in the circulation process is related to the sequence of circulation links of the certain target catering appliance in the circulation process; alternatively, the first and second electrodes may be,

and the tracing platform performs combined operation on the collected preset information of the certain target catering tool in the circulation process according to the sequence of the priorities from top to bottom to obtain the tracing information of the certain target catering tool, wherein the higher the priority is, the more important the corresponding preset information is.

After the preset information of the certain target catering appliance in the circulation process is collected, the traceability platform refuses the modification operation of the preset information under the condition that the preset information is not obviously wrong, if the preset information is obviously wrong, the manager of the traceability platform is allowed to trigger the modification operation of the traceability information with obvious errors after verification, and the traceability platform absolutely carries out any modification operation of the traceability information after the traceability information of the certain target catering appliance is obtained. Therefore, the safety and the accuracy of the tracing information can be ensured.

In the embodiment of the present invention, it should be noted that when the preset information of the certain target catering appliance in the circulation process is preset information in a complete circulation process (after flowing out from a cleaning point and then flowing into the cleaning point), the traceability platform performs a combination operation to obtain traceability information of the certain target catering appliance in the complete circulation process, or when the certain target catering appliance flows out from a certain circulation node, the traceability platform performs a combination operation on node information of the certain circulation node and node information of all circulation nodes before the certain circulation node to obtain traceability information of the certain target catering appliance, where all circulation nodes before the certain circulation node may be all circulation nodes flowing from the certain target catering appliance to the certain circulation node, or all circulation nodes belonging to the same complete circulation process with the certain circulation node and before the certain circulation node And a flow node, which is not limited in the embodiments of the present invention. That is, the tracing information of the certain target catering equipment may include node information of all circulation nodes that flow through after the certain target catering equipment starts circulation, and may also include node information of all circulation nodes in a latest complete circulation process or node information of circulated nodes in a latest complete circulation process, which is not limited in the embodiment of the present invention.

103. The source tracing platform stores the source tracing information of a certain target catering tool, and a user of the certain target catering tool inquires the source tracing information of the certain target catering tool.

In the embodiment of the present invention, an example is described in which "node information corresponding to a circulation node is written into an embedded chip with data storage and read-write functions on a certain target catering tool by a terminal device or a person in charge corresponding to the circulation node, and is reported by the terminal device or the person in charge of the last circulation node when a certain target catering tool circulates to the last circulation node (such as a storage point or a cleaning point)", at this time, a scene of tracing to the source of information of a reusable catering tool may be as shown in fig. 7, and fig. 7 is a scene schematic diagram of tracing to the source of information of a reusable catering tool disclosed in the embodiment of the present invention. Wherein:

the reusable catering tool is embedded with a chip with data storage and read-write functions, a GPS positioning sensor and a temperature sensor in the production and processing process. After the production and processing of the reusable catering tool are finished, the production factory identification, the production and processing data, the raw material data, the process flow and the detection data of the reusable catering tool are written into the chip with the data storage and read-write functions, and when the reusable catering tool leaves a factory, the factory date of the reusable catering tool is written into the chip with the data storage and read-write functions. In the process that the reusable catering tool leaves a factory and then circulates to a cleaning point, the GPS positioning sensor positions the running track of the reusable catering tool which circulates to the cleaning point after leaving the factory, logistics information which circulates to the cleaning point after leaving the factory is written in the chip with the data storage and read-write functions, and cleaning and disinfection information which is written in the cleaning point in the chip with the data storage and read-write functions is written in the chip with the data storage and read-write functions after the reusable catering tool is cleaned and disinfected at the cleaning point; the reusable catering utensils are cleaned and disinfected at cleaning points and then circulated to a storage center for storage, logistics information of the cleaning points circulated to the storage center and the use frequency of the reusable catering utensils are written into a chip with data storage and read-write functions, a GPS positioning sensor positions position information of the storage center, and a temperature sensor acquires temperature data of the storage center; the reusable catering utensils stored in the storage center can be conveyed to a catering use main body and/or a tableware retrieval and return point after being taken out of the storage center, logistics information which is conveyed from the storage center to the catering use main body and/or the tableware retrieval and return point is written into the chip with data storage and read-write functions, optionally, when the catering use main body and/or the tableware retrieval and return point are/is arranged, the GPS positioning sensor positions corresponding position information, and the temperature sensor collects corresponding temperature data; when a user orders food through a platform with a takeout function, a telephone or a field purchase mode, corresponding ordering information (such as takeout information, purchase information and the like) is written into a chip with data storage and read-write functions, wherein the food ordered by the user is contained in reusable tableware, and it needs to be noted that the user can also obtain the reusable tableware from a tableware return point after the user identity authentication is completed; when the user needs to return the reusable catering utensils after using the reusable catering utensils, the chip with the data storage and read-write functions can automatically calculate the retention time of the reusable catering utensils at the user and the logistics information written into the recovery point of the reusable catering utensils returned by the user, and the GPS positioning sensor positions the running track of the reusable catering utensils in the process that the user returns the reusable catering utensils to the recovery point; after the reusable catering tool reaches the recovery point, the chip with data storage and read-write functions is written into the recovery information of the recovery point; after the reusable catering tool is conveyed from the recovery point to the cleaning point, the chip with data storage and read-write functions is written in logistics information conveyed from the recovery point to the cleaning point, and the GPS positioning sensor positions the running track of the reusable catering tool; the reusable food and beverage utensils are recirculated to the storage center after they have been sanitized at the clean-up point. It should be noted that, when the reusable food and beverage appliance circulates to a certain node, the chip with data storage and read-write functions may also be written in the specific time of circulating to the node, when the reusable food and beverage appliance circulates to the storage center, the terminal device or the responsible person corresponding to the storage center or the embedded communication chip on the reusable food and beverage appliance reports the data written in the chip with data storage and read-write functions, the data located by the GPS positioning sensor and the temperature data collected by the temperature sensor to the traceability platform, and the traceability platform collates the received related information into traceability information for the user to query.

In an alternative embodiment, after step 102 is completed, the method for tracing information of reusable catering utensils may further include the following operations:

the source tracing platform adds a query identifier to each preset information constituting the source tracing information, where the query identifier is used to indicate whether the corresponding preset information can be queried or pushed to a corresponding object, and optionally, the query identifier may specifically indicate which types of objects the corresponding preset information can be queried or pushed to, which embodiments of the present invention are not limited. Therefore, the security of the node information of the circulation link can be protected to a certain extent by adding the query identifier to the preset information.

For example, the traceability information of a reusable catering tool may be queried by any user registered in the traceability platform and/or by a guest user of the traceability platform, or may be queried by an object using the reusable catering tool for all or part of information in the traceability information, where the part of information may be all information disclosed to the object in the traceability information, or may be information disclosed to the object corresponding to the latest circulation process in the traceability information.

In an optional embodiment, after the step 103 is performed, the method for tracing information of reusable catering utensils may further include the following operations:

the source tracing platform detects whether an inquiry request of source tracing information aiming at a certain target catering appliance is received;

when the query request is detected, the tracing platform screens target information matched with the query request from the tracing information of a certain target catering appliance;

and the tracing platform generates a query response comprising the target information and pushes the query response to the terminal equipment sending the query request.

In this optional embodiment, the query request may include the unique identifier of the target catering appliance, and further optionally, may further include an information type of the information to be queried and/or a time period and/or a link identifier of a circulation link corresponding to the information to be queried, which is not limited in the embodiment of the present invention. Further optionally, after the query request is detected and before the target information matched with the query request is screened from the tracing information of a certain target catering appliance, the tracing platform may further perform the following operations:

and the tracing platform judges whether the inquirer sending the inquiry request has the inquiry authority for inquiring the tracing information of a certain target catering appliance, and when the inquiry authority is judged, the step of screening the target information matched with the inquiry request from the tracing information of the certain target catering appliance is executed.

After the above-mentioned target information matched with the query request is screened from the tracing information of a certain target catering appliance, the tracing platform may further perform the following operations:

the tracing platform judges whether the target information matched with the query request can be disclosed to the querier, and if so, executes the step of generating the query response comprising the target information and pushing the query response to the terminal equipment sending the query request;

and when the judgment result is negative, the tracing platform screens partial information which can be disclosed to the inquirer from the target information matched with the inquiry request, generates an inquiry response comprising the partial information, and pushes the inquiry response comprising the partial information to the terminal equipment sending the inquiry request.

Therefore, the optional embodiment can trace the source of the information of the catering utensils, and can also set certain query permission for the source tracing information of the catering utensils, so that the safety of information source tracing is improved.

In another alternative embodiment, after step 103 is performed, the method for tracing information of reusable catering utensils may further include the following operations:

the source tracing platform detects whether a circulation node in the circulation process of the certain target catering appliance is updated or not, namely detects whether the certain target catering appliance is circulated to a new circulation node from a current circulation node or not;

when the detection result is yes, the traceability platform determines an object identifier corresponding to the new circulation node;

and the traceability platform pushes the traceability information of the certain target catering tool to the object corresponding to the object identifier.

Therefore, the other optional embodiment can also automatically push the source tracing information of the catering utensils to the corresponding objects, so that the corresponding objects can know the circulation process of the catering utensils, the corresponding objects can use the catering utensils more safely, and the use viscosity of the catering utensils is improved.

It can be seen that the information tracing method for the reusable catering utensils described in the implementation of fig. 1 can replace disposable catering utensils with the reusable catering utensils, the use of the disposable catering utensils is reduced, the pollution to the environment is reduced, and the tracing information can be generated based on the collected related information of the reusable catering utensils in the circulation process, so that different users trace the source of the information of the reusable catering utensils, and the food safety is improved.

Example two

Referring to fig. 2, fig. 2 is a schematic flow chart illustrating an information tracing method for a reusable food and beverage container according to an embodiment of the present invention. As shown in fig. 2, the information tracing method for reusable tableware may be applied to a corresponding tracing platform, and the embodiment of the present invention is not limited thereto. As shown in fig. 2, the method for tracing the source of information of the reusable catering utensils may include:

201. and the tracing platform counts all the attention information of the target users in the circulation area of a certain target catering tool.

In this embodiment of the present invention, the target users may include all users who have used reusable dining utensils in a circulation area of a certain target dining utensil, may also include all users who have registered on the traceability platform and are located in the circulation area of a certain target dining utensil, or may also include all potential users who have not registered on the traceability platform and are located in the circulation area of a certain target dining utensil, which are determined by the relevant collaboration platform, and the embodiment of the present invention is not limited.

In the embodiment of the present invention, all the attention information may include the focus attention information of each of the target users to the source tracing information of the reusable food and beverage appliance used by the target user, and may also include the focus attention information of the target user with respect to the aspect of food safety, which is not limited in the embodiment of the present invention. When all the attention information includes the key attention information of the target user in the aspect of diet safety, the source tracing platform may count all the attention information of the target user in the circulation area of a certain target catering appliance, including:

the tracing platform detects all search records of a target user in the diet safety aspect received by a search portal of the tracing platform and/or search portals of other search platforms establishing a cooperative relationship with the tracing platform within a preset time period (such as within 3 months or within half a year);

and the tracing platform judges whether the quantity of all the received search records exceeds a preset quantity threshold value or not, and determines all the received search records as all the attention information of the target users in the circulation area of a certain target catering tool when the quantity of all the received search records exceeds the preset quantity threshold value.

202. And the tracing platform calculates the proportion of users corresponding to different pieces of attention information in all the pieces of attention information in the target users.

In the embodiment of the invention, the proportion of the users corresponding to a certain piece of attention information in the target users is equal to the ratio of the number of the users corresponding to a certain piece of attention information to the total number of the target users.

203. And the tracing platform determines the target attention information with the highest proportion of the corresponding users in the target users from all the attention information.

In the embodiment of the present invention, steps 201 to 203 may be summarized as a process of determining the target attention information by the tracing platform. When all the attention information includes the important attention information of the target user with respect to the diet safety, the target attention information may be determined as follows:

the method comprises the steps that a traceability platform obtains a hotspot ranking list which is established with the traceability platform in a cooperative relationship and has a search entry for a client and/or a Web end within a period of time;

the source tracing platform screens a plurality of pieces of information related to diet safety from all the acquired information included in all the hotspot ranking lists, and screens out the information with the highest frequency of occurrence from the plurality of pieces of information as target attention information.

204. The source tracing platform collects preset information of a certain target catering tool in the circulation process.

In the embodiment of the present invention, please refer to the detailed description of step 101 in the first embodiment for the detailed description of step 204, which is not described again in the embodiment of the present invention.

205. The tracing platform judges whether preset information of a certain target catering tool in the circulation process comprises target attention information, and if the judgment result in the step 205 is yes, the step 206 is triggered and executed; when the determination result in step 205 is negative, the present process may be ended.

In the embodiment of the invention, the source tracing platform judges whether the preset information of a certain target catering appliance in the circulation process comprises target attention information, and the method specifically comprises the following steps:

the tracing platform determines the information type (such as the disinfection information type, the node information type of the previous circulation node, etc.) of the target attention information, and determines whether the preset information of a certain target catering ware in the circulation process includes the information with the same information type as the information type of the target attention information, and if so, triggers execution of step 206.

In the embodiment of the present invention, it should be noted that, when the determination result in step 205 is negative, the tracing platform may further perform the following operations:

the source tracing platform determines that a circulation node corresponding to a certain target catering tool in the circulation process comprises a target circulation node identifier of information with the same information type as the target attention information and an object identifier in the target circulation node;

the tracing platform sends a target attention information reporting instruction to the terminal equipment matched with the target circulation node identification and the object identification so as to indicate the terminal equipment matched with the target circulation node identification and the object identification to report information with the same information type as the target attention information;

the tracing platform detects whether information which is the same as the information type of the target attention information and is reported by the terminal equipment matched with the target circulation node identification and the object identification is received, if so, the received information which is the same as the information type of the target attention information is added to preset information of a certain target catering tool in the circulation process, and the step 206 is triggered and executed; if not, whether the times of continuously not receiving the information with the same information type as the target attention information exceeds a preset time threshold value or not is judged, if not, the operation of sending a target attention information reporting instruction to the terminal equipment matched with the target circulation node identification and the target identification is continuously triggered and executed, and if so, the traceability platform issues a circulation prohibition instruction and a recycling instruction for a certain target catering appliance.

206. The source tracing platform performs combined operation on preset information of a certain target catering appliance in the circulation process to obtain the source tracing information of the certain target catering appliance.

207. The source tracing platform stores the source tracing information of a certain target catering tool, and a user of the certain target catering tool inquires the source tracing information of the certain target catering tool.

In the embodiment of the present invention, please refer to the detailed description of step 102 to step 103 in the first embodiment for the detailed description of step 206 to step 207, which is not described again in the embodiment of the present invention.

It can be seen that the information tracing method for the reusable catering tool described in the implementation of fig. 2 can replace the disposable catering tool with the reusable catering tool, so that the use of the disposable catering tool is reduced, further the pollution to the environment is reduced, and the tracing information can be generated based on the collected related information of the reusable catering tool in the circulation process, so that different users can trace the source of the information of the reusable catering tool, and further the dietary safety is improved. And the reliability that the traceability information obtained by combination can meet the requirements of the user can be improved by counting the attention points of the user aiming at the reusable catering utensils, so that the reassurance degree of the user using the reusable catering utensils can be improved, and the popularization and the promotion of the reusable catering utensils are facilitated.

EXAMPLE III

Referring to fig. 3, fig. 3 is a schematic flow chart illustrating a method for tracing to a source of information for a reusable food and beverage container according to an embodiment of the present invention. As shown in fig. 3, the information tracing method for reusable tableware may be applied to a corresponding tracing platform, and the embodiment of the present invention is not limited thereto. As shown in fig. 3, the method for tracing the source of information for the reusable tableware may include:

301. the source tracing platform collects preset information of a certain target catering tool in the circulation process.

302. And the source tracing platform performs combined operation on the preset information of the certain target catering appliance in the circulation process to obtain the source tracing information of the certain target catering appliance.

In the embodiment of the present invention, the detailed description of steps 310-302 may refer to the detailed description of steps 101-102 in the first embodiment, and will not be described again in the embodiment of the present invention.

303. The tracing platform judges whether the tracing information of a certain target catering appliance meets a preset circulation rule, and if the judgment result in the step 303 is yes, the step 304 is triggered and executed; when the judgment result in the step 303 is negative, the step 305 is triggered to be executed.

304. The source tracing platform stores the source tracing information of a certain target catering appliance, and a user of the certain target catering appliance can inquire the source tracing information of the certain target catering appliance.

305. The source tracing platform marks a certain target catering tool as a catering tool for suspending circulation, and/or sends a circulation suspension indication to a terminal device corresponding to the current position of the certain target catering tool.

In the embodiment of the present invention, the circulation suspension instruction may include a unique identifier of a certain target food and beverage utensil, and is used to instruct the terminal device to suspend circulation of the used object with the food and beverage utensil matched with the identifier included in the circulation suspension instruction. The terminal device corresponding to the current position of the certain target catering tool is one of a terminal device corresponding to a merchant selling the food contained in the certain catering tool, a terminal device corresponding to a user purchasing the food contained in the certain catering tool and a terminal device corresponding to a user renting the certain catering tool. Like this can be through can be not accorded with the mode of stopping temporarily circulation label for can not meeting the repeatedly usable tableware who predetermines circulation rule (not disinfected before the circulation after retrieving) to further reduce unqualified repeatedly usable tableware and continue the probability of circulating through the mode of sending the instruction that stops circulating to the user that corresponds, and then guaranteed repeatedly usable tableware's safety in utilization.

In an optional embodiment, when the determination result in step 303 is negative, and before step 305 is completed, the method for tracing the source of the information of the reusable food and beverage appliance may further include the following operations:

the tracing platform judges whether other catering appliances at the current position have catering appliances of which the corresponding tracing information does not accord with the preset circulation rule, if not, the step 305 is triggered; if yes, step 305 is triggered to be executed, and at this time, the circulation suspension instruction may further include a unique identifier of each catering appliance whose corresponding traceability information does not meet the preset circulation rule. Wherein, the other catering utensils are also reusable catering utensils. Therefore, the function of suspending circulation indication is expanded, and the sending times of the suspended circulation indication can be reduced.

In another optional embodiment, when the determination result in step 303 is yes, the tracing platform may further perform the following operations:

the traceability platform marks a certain target catering tool as a sustainable circulating catering tool. Therefore, whether a certain target catering tool is continuously circulated or not can be determined directly by inquiring the circulation identification of the certain target catering tool, and convenience and rapidness are achieved.

As an optional implementation manner, the preset information in the circulation process further includes recycling information of a certain target catering tool and disinfection information of a certain target catering tool. At this moment, the source tracing platform determining whether the source tracing information of a certain target catering appliance conforms to the preset circulation rule may include:

the tracing platform judges whether the disinfection information of a certain target catering tool indicates that the certain target catering tool is disinfected or not;

when the disinfection information of a certain target catering tool indicates that the certain target catering tool is disinfected, the traceability platform judges whether the latest recovery time included in the recovery information of the certain target catering tool is earlier than the latest disinfection time included in the disinfection information of the certain target catering tool;

when the latest recovery time is earlier than the latest disinfection time, the traceability platform determines the time length between the latest recovery time and the latest disinfection time, and judges whether the time length exceeds a preset time threshold value or not;

and when the time length is judged not to exceed the preset time length threshold value, the source tracing platform determines that the source tracing information of a certain target catering tool accords with the preset circulation rule.

Optionally, the recycling information of a certain target catering appliance further includes at least one of a historical recycling address of a certain target catering appliance, a historical recycling person identifier of a certain target catering appliance, a historical recycling time of a certain target catering appliance, a historical type of meal contained in a certain target catering appliance, a historical merchant identifier corresponding to a certain target catering appliance, a historical user identifier corresponding to a certain target catering appliance, and a historical recycling mode of a certain target catering appliance.

Further optionally, the disinfection information of a certain target catering appliance further includes at least one of a disinfection address of a certain target catering appliance, a total disinfection frequency of a certain target catering appliance, a disinfection process of a certain target catering appliance, a disinfection duration of a certain target catering appliance, a disinfection responsible person identifier of a certain target catering appliance, and direction information of a disinfected certain target catering appliance.

It is thus clear that this optional embodiment can retrain the disinfection condition (whether disinfection and disinfection time) before the circulation after retrieving, can follow the health that ensures repeatedly usable's tableware in the source, and then has ensured the diet security of the user who uses repeatedly usable's tableware, is favorable to repeatedly usable's popularization of tableware, and then is favorable to improving repeatedly usable's use viscosity.

It can be seen that the information tracing method for the reusable catering tool described in the implementation of fig. 3 can replace the disposable catering tool with the reusable catering tool, so that the use of the disposable catering tool is reduced, further the pollution to the environment is reduced, and the tracing information can be generated based on the collected related information of the reusable catering tool in the circulation process, so that different users can trace the source of the information of the reusable catering tool, and further the dietary safety is improved. In addition, the probability that unqualified reusable catering utensils continuously circulate can be reduced, the use safety of the reusable catering utensils is further guaranteed, the diet safety of users using the reusable catering utensils is guaranteed, the popularization of the reusable catering utensils is facilitated, and the use viscosity of the reusable catering utensils is further improved.

Example four

Referring to fig. 4, fig. 4 is a schematic structural diagram of an information tracing apparatus for a reusable food and beverage container according to an embodiment of the present invention. As shown in fig. 4, the information tracing apparatus of the reusable food and beverage appliance can be applied to a corresponding tracing platform, the embodiment of the present invention is not limited thereto, and the tracing apparatus described in fig. 4 is used to implement the information tracing method of the reusable food and beverage appliance described in the first embodiment. As shown in fig. 4, the information tracing apparatus for reusable catering utensils may include:

the acquisition module 401 is configured to acquire preset information of a certain target catering appliance in a circulation process, where the certain target catering appliance is any reusable catering appliance needing to be circulated, and the preset information in the circulation process at least includes source information of the certain target catering appliance.

The combination module 402 is configured to perform a combination operation on preset information of a certain target catering appliance in a circulation process to obtain source tracing information of the certain target catering appliance.

The storage module 403 is configured to store the source tracing information of a certain target catering appliance, so that a user of the certain target catering appliance can query the source tracing information of the certain target catering appliance.

Optionally, the combining module 402 may be further configured to, after the acquisition module 401 acquires preset information of a certain target catering appliance in a circulation process, determine whether the acquired preset information of the certain target catering appliance in the circulation process includes source information of the certain target catering appliance, and when a determination result is yes, trigger execution of the above-mentioned operation of performing combination on the preset information of the certain target catering appliance in the circulation process to obtain the operation of the source tracing information of the certain target catering appliance. Therefore, the effectiveness of the obtained source tracing information of a certain target catering tool can be ensured.

Further optionally, the combination module 402 may be further configured to determine, when it is determined that the preset information of the certain target catering appliance in the circulation process does not include source information of the certain target catering appliance, a reason that the source information of the certain target catering appliance is not acquired, and send a report instruction to a relevant person or a terminal device to instruct the relevant person or the terminal device to report, when the reason is that the relevant person or the terminal device is not reported; when the reason is that a certain target catering tool does not flow through the corresponding flow node, determining that the flow of the certain target catering tool is abnormal, and recording the identification of the certain target catering tool so as to take corresponding measures in time when the certain target catering tool is continuously circulated in the follow-up discovery process.

Still further optionally, the mode that the combination module 402 performs a combination operation on preset information of a certain target catering appliance in a circulation process to obtain the source tracing information of the certain target catering appliance specifically is as follows:

performing combined operation on preset information of the certain target catering appliance in the circulation process according to the sequence of acquisition time to obtain the source tracing information of the certain target catering appliance, wherein the acquisition time of the preset information in the circulation process is related to the sequence of circulation links of the certain target catering appliance in the circulation process; alternatively, the first and second electrodes may be,

and performing combined operation on the collected preset information of the certain target catering appliance in the circulation process according to the sequence of the priorities from top to bottom to obtain the source tracing information of the certain target catering appliance, wherein the higher the priority is, the more important the corresponding preset information is.

Still further optionally, the combining module 402 may be further configured to, after performing a combining operation on preset information of a certain target catering appliance in a circulation process to obtain traceability information of the certain target catering appliance, add a query identifier to each preset information constituting the traceability information, where the query identifier is used to indicate whether the corresponding preset information may be queried or may be pushed to a corresponding object, and optionally, the query identifier may specifically indicate which types of objects the corresponding preset information may be queried by or may be pushed to, which embodiments of the present invention are not limited. Therefore, the security of the node information of the circulation link can be protected to a certain extent by adding the query identifier to the preset information.

It is thus clear that the information traceability device of implementing repeatedly usable's that figure 4 described catering utensils can replace disposable catering utensils through repeatedly usable catering utensils, reduces disposable catering utensils's use, and then reduces the pollution that causes the environment, and can also be based on the relevant information generation of the repeatedly usable's that gathers catering utensils at the circulation in-process information of tracing to the source to the user of difference traces to repeatedly usable catering utensils's information, and then improved the diet security.

In an optional embodiment, the information tracing apparatus for a reusable food and beverage service may further include a detecting module 404, a screening module 405, a generating module 406, and a pushing module 407, at this time, a structure of the information tracing apparatus for a reusable food and beverage service may be as shown in fig. 5, where fig. 5 is a schematic structural diagram of another information tracing apparatus for a reusable food and beverage service disclosed in the embodiment of the present invention. Wherein:

the detecting module 404 is configured to detect whether an inquiry request for the source tracing information of the certain target catering appliance is received.

In this embodiment of the present invention, the query request may include the unique identifier of the target catering appliance, and further optionally, may further include an information type of the information to be queried and/or a time period and/or a link identifier of a circulation link corresponding to the information to be queried, which is not limited in the embodiment of the present invention.

The screening module 405 is configured to, when the detecting module 404 detects an inquiry request, screen target information that matches the inquiry request from the tracing information of the certain target catering appliance.

A generating module 406, configured to generate a query response including the target information screened by the screening module 405.

A pushing module 407, configured to push the query response generated by the generating module 406 to the terminal device that sends the query request.

Further optionally, the detecting module 404 may be further configured to determine, after detecting the query request, whether an inquirer sending the query request has an inquiry permission for inquiring the source tracing information of a certain target catering appliance, and when determining that the inquirer has the inquiry permission, trigger the screening module 405 to perform the operation of screening the target information matched with the query request from the source tracing information of a certain target catering appliance.

Still further optionally, the detecting module 404 may further determine, after the screening module 405 screens the target information matched with the query request from the traceability information of a certain target catering appliance, whether the target information matched with the query request can be disclosed to the querier, and when the determination result is yes, trigger the generating module 406 to perform the operation of generating the query response including the target information.

The screening module 405 may be further configured to screen out, when the detecting module 404 determines that the target information matching the query request is not all publicable to the querier, a part of information publicable to the querier from the target information matching the query request.

The generating module 406 may be further configured to generate a query response including the portion of information.

The pushing module 407 may further include pushing a query response including the part of information to the terminal device that sent the query request.

It can be seen that, the information tracing device for the reusable food and beverage appliance described in fig. 5 can also feed back the tracing information of the reusable food and beverage appliance to the user according to the requirement of the user, so that the user can know the circulation condition of the reusable food and beverage appliance, and the food and beverage safety of the user can be further ensured. In addition, certain inquiry authority can be set for the traceability information of the catering utensils while the information of the catering utensils is traced, so that the safety of information tracing is improved.

In another optional embodiment, the detecting module 404 may be further configured to detect whether a circulation node in a circulation process of the certain target food and beverage appliance is updated, that is, detect whether the certain target food and beverage appliance circulates from a current circulation node to a new circulation node, and when it is detected that the circulation node is updated, determine an object identifier corresponding to the new circulation node. At this time, the pushing module 407 may be further configured to push the source tracing information of the certain target catering appliance to the object corresponding to the corresponding identifier.

It can be seen that the information traceability device for reusable catering equipment described in fig. 5 can also automatically push the traceability information of the catering equipment to the corresponding object, so that the corresponding object can know the circulation process of the catering equipment, and then the corresponding object can use the catering equipment more safely, and the use viscosity of the catering equipment is improved.

In another alternative embodiment, as shown in fig. 5, the information tracing apparatus for reusable catering utensils may further include:

the statistic module 408 is used for counting all the attention information of the target users in the circulation area of the target catering tool.

The target users may include all users who have used reusable catering utensils in a circulation area of a certain target catering utensil, may also include all users who are registered in the traceability platform and are located in the circulation area of a certain target catering utensil, or may also include all potential users who are determined by the relevant cooperation platform to be not registered in the traceability platform and are located in the circulation area of a certain target catering utensil, and the embodiments of the present invention are not limited. And the all concern information includes the focus concern information of the traceability information of each user of the target users to the reusable food and beverage appliance used by the user, and also can include the focus concern information of the target users in the aspect of food and beverage safety, and the embodiment of the invention is not limited.

In the embodiment of the present invention, when all the attention information includes the important attention information of the target user in terms of diet safety, the way for the statistics module 408 to count all the attention information of the target user in the circulation area of the certain target food and drink appliance is specifically:

detecting all search records of a target user in the diet safety aspect received by a search portal of a tracing platform and/or search portals of other search platforms establishing a cooperative relationship with the tracing platform within a preset time period (such as within 3 months or within half a year);

and judging whether the number of all the received search records exceeds a preset number threshold value or not, and determining all the received search records as all the attention information of the target users in the circulation area of a certain target catering tool when the number of all the received search records exceeds the preset number threshold value.

The calculating module 409 is configured to calculate proportions of users corresponding to different pieces of attention information in all pieces of attention information in the target user.

The determining module 410 is configured to determine, from all the interest information, target interest information with a highest proportion of corresponding users among the target users.

In the embodiment of the present invention, it should be noted that, when all the attention information includes the important attention information of the target user with respect to the aspect of diet safety, the target attention information may also be determined in the following manner:

the determining module 410 obtains a hotspot ranking list of other clients and/or Web clients with search entries, which establish a cooperative relationship with the tracing platform, within a period of time;

the determining module 410 screens a plurality of pieces of information related to diet safety from all the acquired information included in all the hotspot leaderboards, and screens out the information with the highest frequency of occurrence from the plurality of pieces of information as the target attention information.

The first judging module 411 is configured to judge whether the preset information of a certain target catering appliance in the circulation process includes the target attention information after the preset information of the certain target catering appliance in the circulation process is collected by the collecting module 401, and when it is judged that the preset information of the certain target catering appliance in the circulation process includes the target attention information, trigger the combining module 402 to perform the above-mentioned combining operation on the preset information of the certain target catering appliance in the circulation process, so as to obtain the operation of the source tracing information of the certain target catering appliance.

The way for the first determining module 411 to determine whether the preset information of a certain target catering appliance in the circulation process includes the target attention information may specifically be:

and the source tracing platform determines the information type of the target attention information, judges whether preset information of a certain target catering tool in the circulation process comprises information with the same information type as the information type of the target attention information, and determines that the preset information of the certain target catering tool in the circulation process comprises the target attention information when the judgment result is yes.

It can be seen that the information tracing apparatus for reusable catering utensils described in fig. 5 can also improve the reliability of the tracing information obtained by combining to meet the needs of the user by counting the attention points of the user on the reusable catering utensils.

In yet another optional embodiment, the determining module 410 may be further configured to determine, when the first determining module 411 determines that the preset information of a certain target food and beverage appliance in the circulation process does not include the target attention information, a target circulation node identifier of a circulation node corresponding to the certain target food and beverage appliance in the circulation process, where the circulation node identifier includes information of the same type as the information of the target attention information, and an object identifier of the target circulation node.

The pushing module 407 may be further configured to send a target attention information reporting instruction to the terminal device matched with the target circulation node identifier and the object identifier, so as to instruct the terminal device matched with the target circulation node identifier and the object identifier to report information of the same information type as the target attention information.

The detection module 404 may be further configured to detect whether information of the same information type as the target attention information is received, where the information is reported by a terminal device that matches a target circulation node identifier and an object identifier, and if the information is received, add the received information of the same information type as the target attention information to preset information of a certain target catering appliance in a circulation process, and trigger the execution combination module 402 to execute the above-mentioned operation of performing combination on the preset information of the certain target catering appliance in the circulation process, so as to obtain the operation of tracing information of the certain target catering appliance; if not, judging whether the number of times of continuously not receiving the information with the same information type as the target attention information exceeds a preset number threshold, if not, triggering the pushing module 407 to execute the operation of sending the target attention information reporting instruction to the terminal equipment matched with the target circulation node identifier and the object identifier.

The pushing module 407 may be further configured to issue a circulation prohibition instruction and a recycling instruction for the certain target catering appliance when the detecting module 404 determines that the number of times of continuously not receiving the information with the same information type as the target attention information exceeds a preset number threshold.

In yet another alternative embodiment, as shown in fig. 5, the information tracing apparatus for reusable catering utensils may further include:

a second determining module 412, configured to, after the combining module 402 performs a combining operation on preset information of a certain target catering appliance in a circulation process to obtain traceability information of the certain target catering appliance, determine whether the traceability information of the certain target catering appliance meets preset circulation rules;

the storage module 403 is specifically configured to:

when the second determining module 412 determines that the traceability information of a certain target catering appliance meets the preset circulation rule, the traceability information of the certain target catering appliance is stored, so that a user of the certain target catering appliance can inquire the traceability information of the certain target catering appliance.

In this optional embodiment, further optionally, as shown in fig. 5, the information tracing apparatus for reusable catering utensils may further include:

the marking module 413 is configured to mark a certain target dining utensil as a sustainable dining utensil when the second determining module 412 determines that the traceability information of the certain target dining utensil meets the preset circulation rule.

Therefore, the information traceability device of the reusable catering tool described in the embodiment of fig. 5 can also perform storage operation after judging that the traceability information of the reusable catering tool conforms to the preset circulation rule, so that the integrity and reliability of the stored traceability information are improved. And can also mark sustainable circulation sign for repeatedly usable's tableware after judging that repeatedly usable's food and beverage utensil's information of tracing to the source accords with and predetermines circulation rule, whether so both be convenient for directly confirm repeatedly usable's food and beverage utensil can circulate, can also guarantee the safety in utilization of circulating repeatedly usable's food and beverage utensil.

In this optional embodiment, further optionally, the marking module 413 is further configured to mark a certain target dining utensil as a dining utensil whose circulation is suspended when the second determining module 412 determines that the source tracing information of the certain target dining utensil does not meet the preset circulation rule. As shown in fig. 5, the information tracing apparatus for reusable catering utensils may further include:

a sending module 414, configured to send a circulation suspension instruction to a terminal device corresponding to a current location of a certain target food and beverage appliance when the second determining module 412 determines that the source tracing information of the certain target food and beverage appliance does not meet the preset circulation rule.

In the embodiment of the present invention, the circulation suspension instruction may include a unique identifier of a certain target food and beverage utensil, and is used to instruct the terminal device to suspend circulation of the used object with the food and beverage utensil matched with the identifier included in the circulation suspension instruction.

Optionally, the second determining module 412 may be further configured to, when it is determined that the traceability information of a certain target catering appliance does not conform to the preset circulation rule, determine whether there are catering appliances whose traceability information does not conform to the preset circulation rule in other catering appliances at the current location, and if not, trigger the sending module 414 to execute the operation of sending the circulation suspension instruction to the terminal device corresponding to the current location of the certain target catering appliance; if so, the sending module 414 is triggered to execute the operation of sending the circulation suspension instruction to the terminal device corresponding to the current location of the target catering appliance, and at this time, the circulation suspension instruction may further include the unique identifier of each catering appliance whose corresponding tracing information does not meet the preset circulation rule. Wherein, the other catering utensils are also reusable catering utensils. Therefore, the function of suspending circulation indication is expanded, and the sending times of the suspended circulation indication can be reduced.

The terminal device corresponding to the current position of a certain target catering tool is one of a terminal device corresponding to a merchant selling the meal contained in a certain catering tool, a terminal device corresponding to a user purchasing the meal contained in a certain catering tool and a terminal device corresponding to a user renting a certain catering tool.

Still further optionally, the preset information in the circulation process further includes recycling information of a certain target catering tool and disinfection information of a certain target catering tool. The specific way for the second determining module 412 to determine whether the traceability information of a certain target catering appliance meets the preset circulation rule may be:

judging whether the disinfection information of a certain target catering tool indicates that the certain target catering tool is disinfected or not;

when the disinfection information of a certain target catering tool indicates that the certain target catering tool is disinfected, judging whether the latest recovery time included in the recovery information of the certain target catering tool is earlier than the latest disinfection time included in the disinfection information of the certain target catering tool;

and when the time length is judged not to exceed the preset time length threshold value, determining that the source tracing information of a certain target catering tool conforms to the preset circulation rule.

It can be seen that the information tracing device for reusable tableware depicted in fig. 5 can also reduce the probability of continuous circulation of unqualified reusable tableware by means of setting a circulation pause tag for the reusable tableware which does not conform to the preset circulation rule (such as circulation is not disinfected after recovery), and further by means of sending circulation pause knowledge to the corresponding user, thereby ensuring the safety of the reusable tableware. And can also restrain the disinfection condition (whether disinfection and disinfection time) before circulation after recovery, can guarantee repeatedly usable's tableware's health from the source, and then ensured the food and drink security of the user who uses repeatedly usable's tableware, be favorable to repeatedly usable's popularization of tableware, and then be favorable to improving repeatedly usable's use viscosity.

EXAMPLE five

Referring to fig. 6, fig. 6 is a schematic view of another information tracing apparatus for a reusable food and beverage container according to an embodiment of the present invention. As shown in fig. 6, the information tracing apparatus for reusable tableware can be applied to a corresponding tracing platform, which is not limited in the embodiments of the present invention. As shown in fig. 6, the information tracing apparatus for reusable catering utensils may include:

a memory 601 in which executable program code is stored;

a processor 602 coupled to the memory 601;

the processor 602 calls the executable program code stored in the memory 601 to execute the steps of the information tracing method of the reusable catering appliance described in the first embodiment or the third embodiment.

EXAMPLE six

The embodiment of the invention discloses a computer-readable storage medium which stores a computer program for electronic data exchange, wherein the computer program enables a computer to execute the steps of the information tracing method for the reusable catering utensils described in any one of the first embodiment or the third embodiment.

EXAMPLE seven

The embodiment of the invention discloses a computer program product, which comprises a non-transitory computer readable storage medium storing a computer program, wherein the computer program is operable to make a computer execute the steps of the information tracing method of the reusable catering tool described in the first embodiment or the third embodiment.

The above-described embodiments of the apparatus are merely illustrative, and the modules described as separate components may or may not be physically separate, and the components shown as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Through the above detailed description of the embodiments, those skilled in the art will clearly understand that each embodiment may be implemented by software plus a necessary general hardware platform, and may also be implemented by hardware. Based on such understanding, the above technical solutions may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, where the storage medium includes a Read-Only Memory (ROM), a Random Access Memory (RAM), a Programmable Read-Only Memory (PROM), an Erasable Programmable Read-Only Memory (EPROM), a One-time Programmable Read-Only Memory (OTPROM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), a Compact Disc-Read-Only Memory (CD-ROM), or other magnetic disk memories, magnetic tape memories, magnetic disk drives, and so as to implement the magnetic disk drives, and so as to implement the magnetic disk drives, and so that the Read-drive, and so that the magnetic disk drives the Read and the magnetic disk drives the Read-disk drives of the Read-write-Read-, Or any other medium which can be used to carry or store data and which can be read by a computer.

Finally, it should be noted that: the information tracing method and device for reusable catering utensils disclosed in the embodiments of the present invention are only the preferred embodiments of the present invention, and are only used for illustrating the technical solutions of the present invention, not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. An information tracing method for reusable catering utensils, which is characterized by comprising the following steps:

the method comprises the steps that preset information of a certain target catering tool in the circulation process is collected, the certain target catering tool is any reusable catering tool needing to be circulated, and the circulation process is composed of different circulation nodes;

the preset information in the circulation process at least comprises source information of a certain target catering appliance, the source information of the certain target catering appliance comprises node information corresponding to at least one circulation node before a current circulation node of the certain target catering appliance, and the node information corresponding to the circulation node comprises at least one of the type of an object corresponding to the circulation node, an identifier of the object corresponding to the circulation node, an address of the object corresponding to the circulation node, a qualification certification file of the object corresponding to the circulation node and the registration age of the object corresponding to the circulation node;

and before the preset information of the certain target catering tool in the circulation process is combined to obtain the source tracing information of the certain target catering tool, the method further comprises the following steps:

judging whether the collected preset information of the certain target catering tool in the circulation process comprises the source information of the certain target catering tool, and triggering and executing the combined operation on the preset information of the certain target catering tool in the circulation process to obtain the source tracing information of the certain target catering tool when the judgment result is yes; and when the judgment result is negative, determining the reason that the source information of the certain target catering tool is not acquired, and when the reason shows that the certain target catering tool does not flow through the corresponding flow node, determining that the certain target catering tool has abnormal flow, and recording the identifier of the certain target catering tool.

2. The method of claim 1, further comprising:

detecting whether an inquiry request of tracing information aiming at the certain target catering appliance is received or not;

3. The method for tracing information source of reusable catering utensils according to claim 1 or 2, wherein the method further comprises:

4. The method as claimed in claim 1 or 2, wherein the step of performing a combination operation on the preset information of the target catering appliance in the circulation process to obtain the source tracing information of the target catering appliance further comprises:

judging whether the tracing information of the certain target catering appliance meets a preset circulation rule or not;

and, the method further comprises:

and when the traceability information of the certain target catering tool is judged to accord with the preset circulation rule, marking the certain target catering tool as a sustainable circulation catering tool.

5. The method of claim 4, further comprising:

the terminal device corresponding to the current position of the certain target catering tool is one of a terminal device corresponding to a merchant selling the food contained in the certain target catering tool, a terminal device corresponding to a user purchasing the food contained in the certain target catering tool and a terminal device corresponding to a user renting the certain target catering tool.

6. The method as claimed in claim 4, wherein the preset information during circulation further includes recycling information of the target catering tool and disinfection information of the target catering tool;

7. The method as claimed in claim 6, wherein the recycling information of the target catering tool further includes at least one of a historical recycling address of the target catering tool, a historical recycling person identifier of the target catering tool, a historical recycling time of the target catering tool, a type of food historically contained in the target catering tool, a historical merchant identifier corresponding to the target catering tool, a historical user identifier corresponding to the target catering tool, and a historical recycling manner of the target catering tool;

8. An information tracing device for reusable catering utensils, characterized in that the device comprises:

the acquisition module is used for acquiring preset information of a certain target catering tool in the circulation process, the certain target catering tool is any reusable catering tool needing to be circulated, the circulation process is composed of different circulation nodes, the preset information in the circulation process at least comprises the source information of a certain target catering appliance, the source information of the certain target catering appliance comprises node information corresponding to at least one circulation node before the current circulation node of the certain target catering appliance, the node information corresponding to the circulation node comprises at least one of the type of an object corresponding to the circulation node, the identification of the object corresponding to the circulation node, the address of the object corresponding to the circulation node, a qualification document of the object corresponding to the circulation node and the registration age of the object corresponding to the circulation node;

the storage module is used for storing the source tracing information of the certain target catering appliance, so that a user of the certain target catering appliance can inquire the source tracing information of the certain target catering appliance;

the device is further configured to, before the combination module performs a combination operation on preset information of the certain target catering appliance in the circulation process to obtain the traceability information of the certain target catering appliance, judge whether the collected preset information of the certain target catering appliance in the circulation process includes the source information of the certain target catering appliance, and when a judgment result is yes, trigger the combination module to perform the combination operation on the preset information of the certain target catering appliance in the circulation process to obtain the traceability information of the certain target catering appliance; and when the judgment result is negative, determining the reason that the source information of the certain target catering tool is not acquired, and when the reason shows that the certain target catering tool does not flow through the corresponding flow node, determining that the certain target catering tool has abnormal flow, and recording the identifier of the certain target catering tool.

9. An information tracing device for reusable catering utensils, characterized in that the device comprises:

a memory storing executable program code;

a processor coupled with the memory;

the processor calls the executable program code stored in the memory to execute the information tracing method of the reusable catering tool according to any one of claims 1-7.

10. A computer storage medium storing computer instructions which, when invoked, perform a method of tracing information about reusable eating utensils as claimed in any one of claims 1-7.