WO2022183688A1

WO2022183688A1 - Article management method and system

Info

Publication number: WO2022183688A1
Application number: PCT/CN2021/112295
Authority: WO
Inventors: 欧阳聪星; 宋赞; 周建明; 吴勤; 吴凡; 冯进华; 杨剑
Original assignee: 北京奇禹科技有限公司
Priority date: 2021-03-02
Filing date: 2021-08-12
Publication date: 2022-09-09
Also published as: CN113128634A; CN113128634B; TW202236202A

Abstract

The present application provides an article management method and system. The method comprises: obtaining production management files of an article to be managed; receiving monitoring data sent by carriers storing said article to determine storage place data of said article in a handover process of the two carriers; on the basis of the monitoring data and the storage place data, establishing belonging relationship files between said article and the carriers and storage places as well as environment perception files, and establishing belonging management files of said article according to a time sequence; and generating article management files of said article on the basis of the production management files and the belonging management files. In this way, storage environments of an article at all moments in the entire life cycle are effectively monitored by using the monitoring data of individual carriers storing the article, and the management in the entire life cycle of the article is achieved by establishing belonging relationships of the article in the entire life cycle, thereby providing a precise data basis for article safety monitoring and facilitating improving article safety and effectiveness.

Description

Item management method and system

technical field

The present application relates to the field of artificial intelligence, in particular to a method and system for managing items.

Background technique

Since the shelf life of many items is the maximum validity period when they meet specific storage conditions, for example, the shelf life of liquid vaccines is the maximum validity period obtained by storing them in an environment of 2 to 8 degrees Celsius. The environmental conditions of 8 degrees Celsius will directly affect the validity period, and even cause the vaccine to fail prematurely. If the invalid vaccine is vaccinated, it will not only fail to prevent the disease, but also directly cause damage to the body of the vaccinator in severe cases.

In order to achieve effective monitoring of vaccines, in the prior art, the storage status of vaccines is effectively monitored and managed by using intelligent vaccine cabinets that can automatically sense storage condition information, to a certain extent, to ensure the final vaccination of users. effectiveness. However, since the storage environment of vaccines during the entire life cycle from production to vaccination will have an important impact on the effectiveness of vaccines, the existing vaccine monitoring methods can only ensure that the vaccines are stored in the smart vaccine cabinets at the vaccination point during the storage period. Effectiveness, the effectiveness of the vaccine cannot be guaranteed before it enters the smart vaccine cabinet or during the storage period after leaving the smart vaccine cabinet, so that the management of the whole life cycle of the vaccine cannot be realized, and it is difficult to truly ensure the safety and effectiveness of the vaccination of the vaccinators. .

Therefore, how to realize the whole life cycle management of vaccines and other items that have special requirements for storage conditions has become an urgent problem to be solved.

SUMMARY OF THE INVENTION

In view of this, the embodiments of the present application provide an article management method and system to overcome the problem in the prior art that it is difficult to effectively manage the entire life cycle of articles that require storage conditions.

The embodiment of the present application provides an article management method, the article is stored in a carrier, the article and the carrier are provided with a uniquely identifiable electronic label, and the carrier is provided with a monitoring device for monitoring The stored items, items entering and leaving the carrier event, the internal environment of the carrier and the external environment of the carrier are monitored, and the method includes:

Obtain the production management files of the items to be managed;

Receive monitoring data sent by each carrier that stores the item to be managed, the monitoring data at least includes: the electronic label corresponding to the current carrier, the electronic label corresponding to the item to be managed, the event log of the item to be managed entering and leaving the current carrier, The internal environment data recording log of the current carrier and the external environment data recording log of the current carrier;

Based on the monitoring data, determine the storage location data of the item to be managed during the handover process of the two carriers, the storage location data at least include: the electronic label corresponding to the item to be managed, the identifier corresponding to the storage location, and the storage time period and the corresponding storage site environmental data record log;

Based on the monitoring data and the storage location data, establish an attribution relationship file and an environment perception file between the item to be managed and each carrier and each storage location;

According to the chronological sequence, use each attribution relationship file and its corresponding environment perception file to establish the attribution management file of the item to be managed;

Based on the production management file and the attribution management file, an item management file of the item to be managed is generated.

Optionally, the obtaining the production management file of the item to be managed includes:

Obtain the production information corresponding to the item to be managed;

A production management file of the item to be managed is established based on the production information, and the production information at least includes: the first electronic label of the item to be managed, production time, location, storage conditions and their corresponding expiration dates.

Optionally, the determining, based on the monitoring data, the storage location data of the item to be managed in the two carrier handover processes, including:

Based on the monitoring data, the first time when the item to be managed leaves the first carrier and the corresponding first external environment data record log, the second time when the item to be managed enters the second carrier and the corresponding first time are acquired in chronological order The second external environment data recording log;

Determine the identity of the current storage location based on the location information in the first external environment data recording log and the second external environment recording log;

Based on the first time and the second time, determining the storage time period of the item to be managed in the current storage place;

The storage location environment data recording log of the current storage location is acquired based on the storage time period.

Optionally, based on the monitoring data and the storage site data, establishing an attribution relationship file and an environment awareness file between the item to be managed and each carrier and each storage site, including:

Based on the monitoring data, establish a first attribution relationship file between the item to be managed and the current carrier and a corresponding first environment awareness file;

Based on the storage location data, a second attribution relationship file between the item to be managed and the current storage location and a corresponding second environment awareness file are established.

Optionally, the establishing, based on the monitoring data, the first attribution relationship file between the item to be managed and the current carrier and the corresponding first environment awareness file, including:

obtaining the first electronic label corresponding to the item to be managed and the second electronic label corresponding to the current carrier;

establishing a first attribution relationship between the item to be managed and the current carrier based on the first electronic tag and the second electronic tag;

determining the first attribution time period of the first attribution relationship based on the entry and exit of the item to be managed into the current carrier event log;

determining a first attribution relationship profile between the item to be managed and the current carrier based on the first attribution relationship and its corresponding first attribution time period;

Based on the first attribution time period, the internal environment data recording log of the current carrier and the external environment data recording log of the current carrier are screened, and the first environment awareness file between the item to be managed and the current carrier is determined .

Optionally, the establishment of a second attribution relationship file between the item to be managed and the current storage site and a corresponding second environment awareness file based on the storage site data includes:

Obtain the third electronic label corresponding to the item to be managed, the first identifier corresponding to the current storage location, the storage time period of the item to be managed in the current storage location, and the storage location environment data record log;

establishing a second attribution relationship between the item to be managed and the current storage place based on the third electronic tag and the first identifier;

determining a second attribution time period of the second attribution relationship based on the storage time period of the item to be managed in the current storage place;

determining a second attribution relationship file between the item to be managed and the current storage place based on the second attribution relationship and its corresponding second attribution time period;

Based on the second attribution time period, the environment data recording log of the storage place is screened, and a second environment awareness file between the item to be managed and the current storage place is determined.

Optionally, according to the chronological order, using each attribution relationship file and its corresponding environment perception file to establish the attribution management file of the item to be managed, including:

According to the order of the corresponding attribution time periods of the items to be managed, the attribution relationship files and their corresponding environment perception files are sorted, and the attribution management files of the items to be managed are determined.

Optionally, the method further includes:

Receive the handover data of the item to be managed sent by each management terminal, where the handover data at least includes: management identifiers corresponding to both parties in the handover, handover time and handover point;

Based on all the handover data, determine the handover management file of the item to be managed;

The article management file is updated based on the handover management file, and the association relationship between the handover management file and each carrier and each storage place is established in chronological order.

Optionally, the method further includes:

Receive a valid status query request of a target item sent by a user terminal, where the valid status query request includes at least: a fourth electronic tag corresponding to the target item;

Based on the fourth electronic tag, obtain the item management file corresponding to the fourth electronic tag;

Based on the item management file corresponding to the fourth electronic tag, the current valid state of the target item is detected, and a corresponding detection result is generated;

The detection result is sent to the user terminal.

Optionally, the current valid state of the target item is detected based on the item management file corresponding to the fourth electronic tag, and a corresponding detection result is generated, including:

From the item management file corresponding to the fourth electronic tag, extract the storage condition and the corresponding validity period, attribution management file and handover management file corresponding to the target item;

Determine whether there is a storage event affecting the validity period of the target item according to the storage conditions corresponding to the target item and the environmental data recorded in the attribution management file;

When there is no storage event affecting the validity period of the target item, the detection result is determined based on the relationship between the validity period corresponding to the target item and the current time.

Optionally, when the target item has at least one storage event that affects the validity period, determine the first storage condition and the corresponding first storage time of the target item in each of the at least one storage event that affects the validity period. ;

Obtain the validity period calculation rule corresponding to the target item;

updating the validity period corresponding to the target item based on the validity period corresponding to the target item, the validity period calculation rule, the first storage condition and the corresponding first storage time;

The detection result is determined based on the relationship between the updated validity period and the current time.

Optionally, the method further includes:

The item management file corresponding to the target item is updated based on the detection result.

Optionally, the method further includes:

When the detection result is that the target item is invalid, determine whether the failure cause of the target item includes a handover process that does not meet the preset handover time requirement;

If the failure cause of the target item includes a handover process that does not meet the preset handover time requirement, according to the preset responsibility determination rule, the target item in the attribution management file is stored in the current storage place during the handover process. The storage time period and the handover time corresponding to the handover process in the handover management file, determine the management identifier that causes the target item to fail;

The management party corresponding to the management identifier that causes the target item to fail is determined as the first failure responsible party.

Optionally, the method further includes:

When the detection result is that the target item is invalid, determine whether the failure cause of the target item includes that the target item does not meet the storage conditions corresponding to the target item during storage in the carrier;

If the failure cause of the target item includes that the target item does not meet the storage conditions corresponding to the target item during storage in the carrier;

The management party to which the carrier that does not meet the storage condition corresponding to the target item belongs is determined as the second responsible party for failure.

Optionally, the method further includes:

The item management file corresponding to the target item is updated based on the first party responsible for failure and/or the second party responsible for failure.

The embodiment of the present application also provides an article management system, the article is stored in a carrier, the article and the carrier are provided with a uniquely identifiable electronic label, and the carrier is provided with a monitoring device for To monitor the stored items, the events of items entering and leaving the carrier, the internal environment of the carrier and the external environment of the carrier, the system includes:

The acquisition module is used to acquire the production management files of the items to be managed;

A receiving module, configured to receive monitoring data sent by each carrier that stores the item to be managed, the monitoring data at least includes: the electronic label corresponding to the current carrier, the electronic label corresponding to the item to be managed, the entry and exit of the item to be managed The current carrier event log, the current carrier's internal environment data record log and the current carrier's external environment data record log;

The first processing module is configured to determine, based on the monitoring data, the storage location data of the item to be managed during the handover process of the two carriers, and the storage location data at least includes: the electronic label corresponding to the item to be managed, the storage location Corresponding identification, storage time period and the corresponding storage location environmental data record log;

The second processing module is configured to establish, based on the monitoring data and the storage site data, an attribution relationship file and an environment perception file between the item to be managed and each carrier and each storage site;

The third processing module is configured to use each attribution relationship file and its corresponding environment perception file to establish the attribution management file of the item to be managed in chronological order;

The fourth processing module is configured to generate an item management file of the item to be managed based on the production management file and the attribution management file.

An embodiment of the present application also provides an electronic device, the electronic device includes a processor and a memory, the memory stores at least one instruction or program, and the instruction or program is loaded and executed by the processor to implement the present invention. The article management method provided by the application embodiment is provided.

Embodiments of the present application further provide a computer-readable storage medium, where the computer-readable storage medium stores computer instructions, where the computer instructions are used to cause the computer to execute the item management method provided by the embodiments of the present application.

The technical solution of the present application has the following advantages:

The embodiments of the present application provide an item management method and system, including: obtaining a production management file of an item to be managed; receiving monitoring data sent by each carrier that stores the item to be managed; Storage site data in the handover process; based on monitoring data and storage site data, establish the attribution relationship files and environment perception files between the items to be managed and each carrier and each storage site; use each attribution relationship file and its corresponding environment in chronological order The perception file establishes the attribution management file of the item to be managed; based on the production management file and the attribution management file, the item management file of the item to be managed is generated. Therefore, by using the monitoring data of the various carriers of the stored items, the storage environment of the items at all times in the whole life cycle can be effectively monitored, and by establishing the belonging relationship of the items in the whole life cycle, the storage environment of the items in the whole life cycle is realized. Management forms an item management file covering the entire life cycle of an item, which is conducive to fast and accurate tracking of items, provides an accurate data basis for item safety monitoring, and is conducive to improving item safety and effectiveness.

Description of drawings

In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the accompanying drawings that need to be used in the description of the specific embodiments or the prior art will be briefly introduced below. The drawings are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

1 is a flowchart of an item management method in an embodiment of the application;

2 is a schematic structural diagram of an item management system in an embodiment of the application;

FIG. 3 is a schematic structural diagram of an electronic device in an embodiment of the present application.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

The technical features involved in the different embodiments of the present application described below can be combined with each other as long as there is no conflict with each other.

In order to achieve effective monitoring of vaccines, in the prior art, the storage status of vaccines is effectively monitored and managed by using intelligent vaccine cabinets that can automatically sense storage condition information, to a certain extent, to ensure the final vaccination of users. effectiveness. However, since the storage environment of vaccines during the entire life cycle from production to vaccination will have an important impact on the effectiveness of vaccines, the existing vaccine monitoring methods can only ensure that the vaccines are stored in the smart vaccine cabinets at the vaccination point during the storage period. However, it is impossible to realize the management of the whole life cycle of the vaccine, and it is difficult to truly ensure the safety and effectiveness of the vaccination of the vaccinators.

It should be noted that, in the examples of this application, the description is given by taking liquid vaccines for short as vaccines as the items to be managed. In practical applications, the items to be managed can also be other items that have special requirements for storage conditions, such as : yogurt, red wine, biologically active articles, etc., the application is not limited to this. In practical applications, taking vaccines as an example, vaccine vials usually need to be transported to a storage station (such as a hospital) after multiple transit processes such as regional cold chains after production, and are usually transported from cold chain boxes by cold chain transport carriers. Take it out for acceptance by the administrator of the storage station. After acceptance, the manager of the storage station will put it into the refrigerator of the storage station. At the time of acceptance, the manager of the storage station checks the integrity of the vaccine carton or vaccine vial, the production batch number and the corresponding production date and expiration date, and after confirming the integrity and effectiveness of the vaccine, issues an acceptance handover order. When the vaccine vial is in a cold chain box or a refrigerated cabinet, the storage condition data of the vaccine, such as storage temperature, humidity, etc., can be mastered according to the prior art. However, the transit time after the vaccine leaves the cold chain box and before it is put into the refrigerated cabinet becomes the missing period of vaccine storage condition information. The storage conditions in the environment will directly affect the effectiveness of the vaccine, which in turn may affect the health of the final vaccinated personnel. That is, there are management loopholes in the management of vaccines in the prior art, and it is impossible to monitor the storage conditions of the whole life cycle of the vaccines, so that it is difficult to accurately determine the true validity period of the vaccines, and it is impossible to truly guarantee the safety and effectiveness of the vaccinations by the vaccinators.

Based on the above problems, the embodiment of the present application provides an article management method. In the embodiment of the present application, the article is stored in a carrier, and a uniquely identifiable electronic label is arranged on the article and the carrier, and a monitoring device is arranged on the carrier. It is used to monitor the stored items, the events of items entering and leaving the carrier, the internal environment of the carrier and the external environment of the carrier. Specifically, when the item is a vaccine, the carrier may be a place specially used for storing vaccines, such as a cold chain box, a refrigerated cabinet, a vaccine storage cabinet, a cold storage, etc., which is not limited in this application.

In practical applications, since vaccines are produced in units of vaccine vials that store vaccines, in order to facilitate identification, the electronic tags of the above items can be set on the vaccine vials. For example, the electronic tags can be: NFC electronic tags, RFID electronic tags Etc., as long as the unique identification of each vaccine vial can be achieved, similar to the electronic label of the vaccine vial, in order to facilitate identification, the electronic label of the carrier such as the cold chain box and the refrigerated cabinet can be the NFC electronic label set on the outside of the box, RFID electronic tags, etc., as long as the unique identification of each carrier can be realized, the present application is not limited to this.

In practical applications, the monitoring equipment provided on the carrier includes: a device for identifying the electronic tag on the vaccine vial, such as an NFC reader, and a device inside the carrier for monitoring the internal environment of the carrier, such as temperature, humidity and other environmental information. It is composed of equipment and equipment installed outside the carrier that can monitor the external environment of the carrier: such as: geographic location and/or temperature, humidity and other information. The equipment for monitoring the internal and external environment of the carrier can be determined by Temperature sensor, humidity sensor, positioning equipment and other components, and the specific composition of the above-mentioned monitoring equipment and the setting position on the carrier are only examples. In practical applications, flexible settings can be made according to actual needs. The positioning device at the geographic location is set inside the carrier, etc., and the present application is not limited to this.

As shown in FIG. 1 , the item management method provided by the embodiment of the present application specifically includes the following steps:

Step S101: Obtain the production management file of the item to be managed.

The production management file may be a file established by the vaccine manufacturer based on the vaccine production information, or may be a production management file established based on the vaccine production information obtained by the vaccine manufacturer, and the specific production information includes: The corresponding first electronic label of the vaccine vial, production time, location, storage conditions, and corresponding validity period and other information, in practical applications, the production information can be directly obtained by identifying the electronic label on the vaccine vial.

Step S102: Receive monitoring data sent by each carrier storing the item to be managed.

The monitoring data includes: the electronic label corresponding to the current carrier, the electronic label corresponding to the item to be managed, the event log of the item to be managed entering and exiting the current carrier, the internal environment data recording log of the current carrier, and the external environment data recording log of the current carrier, etc. Specifically, the monitoring data are different types of record logs generated by the monitoring equipment set on the carrier to monitor the stored items, events of items entering and leaving the carrier, the internal environment of the carrier, and the external environment of the carrier.

Step S103: Based on the monitoring data, determine the storage location data of the item to be managed in the handover process of the two carriers.

Wherein, the storage place data at least includes: electronic labels corresponding to the items to be managed, identifiers corresponding to the storage places, storage time periods and their corresponding storage place environment data recording logs. Specifically, the storage site is the site where the vaccine is located during the vaccine handover process between the two carriers, that is, the storage site where the vaccine is located when the vaccine leaves the first carrier and has not entered the second carrier during the vaccine transfer process. For example, when the cold chain box is transported to the freezer for vaccine handover, the storage place can be the corridor outside the hospital freezer or the room where the freezer is located. The identification may be the specific location information of the storage place as the identification of the place, or an electronic label uniquely set for the storage place in advance, etc., and the present application is not limited to this.

Step S104: Based on the monitoring data and the storage site data, establish a file of attribution relationship and an environment perception file between the item to be managed and each carrier and each storage site.

Among them, the attribution file is the storage location of the vaccine for monitoring and management at any time in the whole life cycle, and the environmental awareness file is the environmental information of the storage location corresponding to the monitoring and management at any time in the whole life cycle, and can be tracked according to the environmental information. Whether the current storage location of the vaccine meets the storage conditions specified by the vaccine provides an accurate data basis for accurately judging the true effectiveness of the vaccine.

Step S105: According to the time sequence, use each attribution relationship file and its corresponding environment perception file to create an attribution management file of the item to be managed.

Among them, the chronological order is the order of the entire transportation cycle from the delivery of the vaccine to the final transportation of the vaccine to the vaccination of the vaccine. The belonging relationship files and their corresponding environmental perception files are sorted out in order to obtain the attribution management file, which can intuitively reflect the vaccine in the whole process. Management data for the transport cycle.

Step S106: Based on the production management file and the attribution management file, an item management file of the item to be managed is generated.

Among them, the vaccine generation management file and the attribution management file as a whole constitute the item management file for the whole life cycle of the vaccine. Through this item management file, the detailed storage data of the current vaccine from production to final inoculation or destruction can be queried. Comprehensive management of vaccines is of great significance to ensure the effectiveness of vaccines.

By performing the above steps S101 to S106, the article management method provided by the embodiment of the present application effectively monitors the storage environment of the article at all times in the entire life cycle by using the monitoring data of each carrier that stores the article, and establishes The belonging relationship of the item in the whole life cycle realizes the management of the item in the whole life cycle, and forms the item management file covering the whole life cycle of the item, which is conducive to the fast and accurate tracking of the item, and provides accurate information for the safety monitoring of the item. The data base is conducive to improving the security and effectiveness of items.

Specifically, in an embodiment, the above-mentioned step S103 specifically includes the following steps:

Step S201: Based on the monitoring data, obtain the first time when the item to be managed leaves the first carrier and the corresponding first external environment data record log, the second time when the item to be managed enters the second carrier and the corresponding second external environment in chronological order. Environmental data logging.

Among them, vaccines will go through a number of different carrier storage processes from production to final inoculation. The entire cold chain storage process of vaccines includes the nodes of vaccine circulation and storage. For example, in chronological order, each carrier involved in the vaccine cold chain for a vaccine is: cold chain Chain box P1, cold chain box P2, refrigerated cabinet P3, refrigerated box P4, refrigerated cabinet P5, etc. Assuming that the first carrier is cold chain box P2, the second carrier is refrigerated cabinet P3, and the vaccine is handed over from cold chain box P2 to refrigerated box In the process of cabinet P3, the time when the vaccine leaves the cold chain box P2 and the corresponding external environment record log are extracted from the monitoring data sent by the cold chain box P2, and the time when the vaccine enters the refrigerator P3 is extracted from the monitoring data sent by the cold chain box P3. and the corresponding external environment record log.

Step S202: Determine the identifier of the current storage place based on the location information in the first external environment data recording log and the second external environment recording log.

Among them, during the handover time period, the position information contained in the external environment record log corresponding to the cold chain box P2 and the refrigerator P3 can uniquely determine the position of the current storage site of the vaccine in the handover process, and obtain the current storage site based on this position. The corresponding logo of the place. In practical applications, for example, the location information in the monitoring data of the two carriers is consistent, and the location information is used as the location information of the current storage place. If the location information in the monitoring data of the two carriers is inconsistent, the actual vaccine transportation stage In the case of vaccine handover, use one of the location information as the location information of the current storage place. For example, when the vaccine is handed over from the cold chain box P2 to the refrigerated cabinet P3, the position information in the monitoring data sent by the cold chain box P2 is used as the current storage place of the vaccine. or, the position information corresponding to the cold chain box P2 is used as the position of the storage place before the handover, and the position information corresponding to the refrigerator P3 is used as the position of the storage place after the handover, etc. This is only an example, and this application does not use This is limited.

Step S203: Based on the first time and the second time, determine the storage time period of the item to be managed in the current storage place.

Among them, the first time is the time when the vaccine leaves the cold chain box P2, the second time is the time when the vaccine enters the refrigerator P3, and the first time and the second time are the current storage place of the vaccine during the handover process, such as: refrigerator P3 The start time and end time of the room's storage period.

Step S204: Acquire the storage location environment data recording log of the current storage location based on the storage time period.

Wherein, the environmental data recording log of the storage place includes: temperature information, humidity information and other environmental data of the storage place, which can be flexibly set according to the requirements of vaccine storage conditions, and the present application is not limited to this. Specifically, the environmental data recording log of the storage place can be obtained through the environmental monitoring equipment set in the storage place, such as recording the ambient temperature through an electronic thermometer. The external environment data recording log in the sent monitoring data is used to obtain the environmental data of the current storage location, and then the storage location environmental data recording log of the current storage location is generated. In practical applications, when the carrier monitors the external environment, in addition to monitoring location information, it also includes other environmental data such as the temperature and humidity of the environment where the carrier is located, so that the storage site environmental data record log can be generated according to the monitoring data sent by the carrier. . Among them, taking the temperature as an example, the temperature of the external environment of the cold chain box obtained from the monitoring data sent by the cold chain box P2 is T1, and the temperature of the external environment of the cold chain box obtained from the monitoring data sent by the refrigerator P3 is T2, then the current The temperature of the storage place may be the average value of T1 and T2, and of course, T1 or T2 may be used as the temperature of the current storage place according to the actual handover situation of the vaccine, and the present application is not limited to this.

Through the above steps S201 to S204, the article management method provided by the embodiment of the present application can accurately obtain the complete storage information of the vaccine handover process between two different carriers, and realize the whole vaccine by recording the storage information of the handover process. The traceability of the storage environment at any time in the life cycle facilitates accurate determination of the actual validity period of the vaccine, which further ensures the safety of the vaccine.

Specifically, in an embodiment, the above-mentioned step S104 specifically includes the following steps:

Step S301: Based on the monitoring data, establish a first attribution relationship file between the item to be managed and the current carrier and a corresponding first environment perception file. Specifically, the above-mentioned establishment process in the embodiment of the present application is as follows:

First, obtain the first electronic label corresponding to the item to be managed and the second electronic label corresponding to the current carrier. Wherein, the first electronic label is the electronic label on the vaccine vial, and the second electronic label is the electronic label on the carrier such as the cold chain box P1.

Then, based on the first electronic tag and the second electronic tag, a first attribution relationship between the item to be managed and the current carrier is established. In practical applications, the carrier is provided with an identification device that can identify the electronic tag on the vaccine vial, such as an NFC reader, etc. Therefore, the electronic tag corresponding to the vaccine vial and the electronic tag corresponding to the carrier in the monitoring data sent by each carrier can be used. The label establishes the attribution between the vaccine vial and the vector.

Afterwards, the first attribution time period of the first attribution relationship is determined based on the entry and exit of the item to be managed into the current carrier event log. Specifically, when the cold chain box P1 is turned on, the monitoring equipment of the cold chain box P1 will be triggered to record the entry or exit event of the vaccine vial, and the storage of the vaccine vial in the cold chain box P1 can be determined based on the recording time of the entry and exit events. time period, the storage time period is the first attribution time period of the above-mentioned first attribution relationship. In practical applications, the identification device used in the carrier such as the cold chain box P1 to identify the electronic label on the vaccine vial can periodically detect the cold chain box according to a preset time period, such as 10 seconds, 30 seconds, etc., when the carrier is opened. The electronic label of the vaccine vial stored in P1 is compared with the historical record data. If the electronic label corresponding to the vaccine vial A is not recorded in the historical record data, the current record time is taken as the time when the vaccine vial A entered the cold chain box P1. , and record the entry event of the vaccine vial A. If the electronic label corresponding to the vaccine vial A has been recorded in the historical record data, but the electronic tag corresponding to the vaccine vial A is not detected at the current moment, the current record time will be used as the vaccine vial A to leave The time of the cold chain box P1, and the exit event of the vaccine vial A is recorded. It should be noted that the above recording methods of the items entering and leaving the carrier are only examples. In practical applications, other methods can also be used to record. This application does not Not limited to this.

Then, a first attribution relationship file between the item to be managed and the current carrier is determined based on the first attribution relationship and its corresponding first attribution time period. By establishing a unique attribution relationship between the vaccine vial and the carrier and recording the time period corresponding to the attribution relationship, the storage process of the vaccine in different carriers can be accurately recorded.

Finally, based on the first attribution time period, the internal environment data recording log of the current carrier and the external environment data recording log of the current carrier are screened to determine the first environment awareness file between the item to be managed and the current carrier. After the attribution relationship and attribution data between the vaccine vial and the carrier are determined, the internal environment data record log and the external environment record log of the carrier during the storage of the vaccine vial are used as the association relationship between the attribution relationship between the vaccine vial and the carrier.

Step S302: Based on the storage location data, establish a second attribution relationship file between the item to be managed and the current storage location and a corresponding second environment awareness file. Specifically, the above-mentioned establishment process in the embodiment of the present application is as follows:

First, obtain the third electronic label corresponding to the item to be managed, the first identifier corresponding to the current storage location, the storage time period of the item to be managed in the current storage location, and the storage location environmental data recording log. The third electronic label is the electronic label on the vaccine vial, and the first identifier corresponding to the current storage location is the unique identifier of the current storage location. For details, please refer to the relevant description of the identifier corresponding to the storage location in the above step S103, which will not be repeated here. Repeat.

Then, based on the third electronic tag and the first identification, a second attribution relationship between the item to be managed and the current storage place is established. The process of establishing the second attribution relationship is similar to the process of establishing the first attribution relationship in the foregoing step S301, and details are not described herein again.

After that, based on the storage time period of the item to be managed in the current storage place, the second attribution time period of the second attribution relationship is determined. The second home time period is similar to the process of determining the first home time period in the foregoing step S301, and details are not described herein again.

Then, a second attribution relationship file between the item to be managed and the current storage place is determined based on the second attribution relationship and its corresponding second attribution time period. The process of determining the second attribution relationship file is similar to the process of determining the first attribution relationship file in the foregoing step S301, and details are not described herein again.

Finally, based on the second attribution time period, the environment data recording log of the storage place is screened to determine the second environment perception file between the item to be managed and the current storage place. The process of determining the second environment awareness file is similar to the process of determining the first environment awareness file in the foregoing step S301, and details are not described herein again. Therefore, after determining the attribution relationship and attribution data between the vaccine vial and the storage site, the storage site environment data record log of the storage site during the storage of the vaccine vial is regarded as the association relationship between the attribution relationship between the vaccine vial and the storage site. The vial must be in the carrier or leave the carrier and be in the storage place at any time. Therefore, you can query the corresponding storage carrier or storage place of the vaccine vial at any time, the storage time period in the carrier or storage place, and the storage time period. Therefore, the information management of vaccine vials is carried out with time as the management unit, and the data management of vaccine vials stored in various carriers or storage places is realized, thus realizing the precise management of the whole life cycle of vaccine vials.

Specifically, in an embodiment, the above-mentioned step S105 specifically includes: according to the order of the corresponding attribution time periods of the items to be managed, sorting the attribution relationship files and their corresponding environment perception files, and determining the items to be managed. Attribution management file. Among them, a vaccine vial, for example, will go through many different physical storage locations throughout its life cycle. It should be emphasized that the belonging carriers and storage sites of the vaccine vials are mutually exclusive, and can only belong to one carrier or one storage site at any time. That is, when the vaccine vial is inside a certain carrier, it only corresponds to the carrier that has attribution, and only belongs to one carrier, and there is no storage place corresponding to the attribution. When the vaccine vial leaves a carrier but has not entered another carrier, there is no corresponding carrier, only a storage place to which it belongs, and it belongs to only one storage place, so as to realize the complete and unique availability of the vaccine vial in the whole life cycle. Trace the chain of management.

Specifically, in an embodiment, the above-mentioned item management method further includes the following steps:

Step S107: Receive the handover data of the item to be managed sent by each management terminal.

Wherein, the handover data includes at least: management identifiers corresponding to both parties of the handover, handover time, and handover point, and the like. Specifically, in addition to the corresponding physical storage locations and storage environment data at different stages in the entire life cycle of the vaccine vial, there are also different management parties, and each management party corresponds to one or more carriers and/or storage In the process of each vaccine handover at the site, the handover is realized through the management terminal. The user of the management party checks the vials containing the vaccine through the management terminal. For example, the regional cold chain undertaker Q1 uses the management terminal Y1 to complete the acceptance of the cold chain box P1, and issues Accept the handover form and upload it to the cloud, then take out the vaccine vial stored in the cold chain box P1, and put it into the freezer P2 in the prescribed way to complete the entire handover process.

Step S108: Based on all the handover data, determine the handover management file of the item to be managed.

Among them, in the whole life cycle of the vaccine vial, there will be multiple vaccine handovers, and all the handover data form the complete handover management file of the vaccine vial, and the management data of the vaccine vial handover process can be directly realized through the handover management file. Complete records, further improve the attribute information of vaccine vials in different physical storage spaces from the perspective of management information.

Step S109: Update the item management file based on the handover management file, and establish an association relationship between the handover management file and each carrier and each storage place in a chronological order.

By performing the above steps, the management data of the vaccine vial in the whole life cycle is further improved, and an accurate data basis is provided for the subsequent realization of accurate responsibility tracing when the vaccine vial fails to be held accountable. It is added to the item management file corresponding to the vaccine vial, and the relationship between the handover management file and each carrier and each storage place is established through time sequence, so as to form a unified view of the associated management data of the entire vaccine vial in time units, which is convenient for Query relevant management information at any time in the vaccine life cycle.

Step S110: Receive a valid status query request of the target item sent by the user terminal.

Wherein, the valid status query request includes at least: a fourth electronic tag corresponding to the target item. Specifically, the user can uniquely determine the item to be queried by sending the electronic tag corresponding to the target item to be queried, such as the NFC tag on the vaccine vial.

Step S111: Based on the fourth electronic tag, obtain the item management file corresponding to the fourth electronic tag.

Specifically, in the whole life cycle of the vaccine vial, its corresponding item management file is also updated and stored synchronously in real time. For example, the user terminal is the vaccine manager of the hospital. The electronic tag inquires into the item management file of the vaccine vial from production to entry into the hospital.

Step S112: Based on the item management file corresponding to the fourth electronic tag, the current valid state of the target item is detected, and a corresponding detection result is generated. Specifically, in the embodiment of the present application, also taking the target item as a vaccine vial as an example, the detection process of its effective state is as follows:

First, from the item management file corresponding to the fourth electronic tag, extract the storage condition and the corresponding validity period, the attribution management file and the handover management file corresponding to the target item.

Then, it is determined whether there is a storage event affecting the validity period of the target item according to the storage conditions corresponding to the target item and the environmental data recorded in the attribution management file. Wherein, when the storage condition corresponding to the vaccine is that the storage temperature is 2 to 8 degrees Celsius, if the environmental temperature of the vaccine vial is queried in the environmental data and is not within the temperature range of 2 to 8 degrees Celsius and exceeds the preset time (the preset time). The time is the limit time that affects the effectiveness of the vaccine, such as 1 minute, 3 minutes, etc., which can be flexibly set according to the time storage requirements of the item, which is not limited in this application), it is determined that the storage is not within this temperature range. The event is a storage event that affects the expiration date of the vaccine vial.

When there is no storage event affecting the validity period of the target item, the detection result is determined based on the relationship between the validity period corresponding to the target item and the current time. Among them, if the vaccine vial has been stored within the specified temperature range before the user terminal sends the query request, it is directly judged whether the current time has reached the expiration date corresponding to the vaccine, that is, the standard expiration date of the vaccine marked by the vaccine manufacturer. The standard expiration date of the vaccine means that the actual state of the vaccine is valid, otherwise, if the standard expiration date of the vaccine is exceeded, the vaccine is in an invalid state, prompting the user to destroy it.

When the target item has at least one storage event that affects the validity period, determine the first storage condition and the corresponding first storage time of the target item in each of the at least one storage event that affects the validity period. Wherein, if there is a storage event that affects the validity period of the vaccine vial, the duration of the storage event and the specific storage conditions are determined to calculate the actual validity period of the vaccine.

Then, obtain the validity period calculation rule corresponding to the target item. The validity period calculation rule is a rule set through experiments or other methods according to the storage requirements of target items such as vaccines. The validity period calculation rule is not the application point of this application. For details, please refer to the implementation method of the prior art. No further description will be given.

Afterwards, the validity period corresponding to the target item is updated based on the validity period corresponding to the target item, the validity period calculation rule, the first storage condition and the corresponding first storage time. Then, by using the above validity period calculation rules and the relevant calculation parameters involved in the validity period calculation rules, the current real validity period of the target item can be calculated, for example, the original validity period is 3 years, and the updated validity period is 2 years.

Finally, the detection result is determined based on the relationship between the updated validity period and the current time. Similar to the above process of determining the detection result based on the relationship between the validity period corresponding to the target item and the current time, the detection result can be determined by judging the relationship between the current time and the updated validity period.

Step S113: Send the detection result to the user terminal. Therefore, it is convenient for the user to further process the target item according to the detection result, for example, using the vaccine for inoculation or destroying the vaccine.

Step S114: Update the item management file corresponding to the target item based on the detection result. Specifically, in the embodiment of the present application, after the user inquires about the valid status of the target item, the detection result can be automatically updated to the item management file corresponding to the target item, so as to further enrich the management file of the target item.

In addition, in practical applications, it is also possible to automatically detect the current valid state of the target item at a predetermined time or periodically according to actual needs. The specific detection process refers to the above process, and then all valid state detection results are also based on the detection time. The order of items is added to the item management file, so as to further enrich the data information of the item management file, provide more comprehensive management data for users of the target item, and improve the user experience.

Step S115: When the detection result is that the target item is invalid, it is determined whether the failure cause of the target item includes a handover process that does not meet the preset handover time requirement.

Specifically, the reasons for the failure of target items such as vaccines include: the vaccine fails when it reaches the expiration date marked on the vaccine, the vaccine fails in the carrier because the environmental conditions inside the carrier cannot meet the storage conditions specified for the vaccine, and the vaccine is handed over during the handover process. There are many reasons such as the failure of the vaccine due to the length of time exceeding the preset handover time requirement. Among them, in practical applications, in order to ensure the effectiveness of the vaccine, there are strict requirements for the time for the vaccine to be transferred from one carrier to another. When the carrier that leaves the storage is exposed to the external environment of the storage place, it will be difficult to achieve the ideal storage conditions of the vaccine due to the environmental conditions of the storage place. For example, the temperature exceeds the specified storage temperature range of the vaccine, which will directly affect the remaining validity period of the vaccine, or even lead to premature failure of the vaccine.

Step S116: If the failure cause of the target item includes a handover process that does not meet the preset handover time requirements, according to the preset responsibility determination rule, the target item in the attribution management file is in the handover process. The handover time corresponding to the handover process in the management file is determined, and the management identifier that causes the failure of the target item is determined.

Among them, the preset responsibility determination rule is used to define the attribution of the responsibility of the vaccine during the handover process and to trace the responsible party for the failure of the vaccine. The specific settings can be flexibly set according to the actual vaccine handover process, such as: the vaccine recipient completes the handover order The delivery time is the standard. If there is a storage event that does not meet the vaccine storage conditions before this time, the vaccine delivery party shall bear the responsibility for the failure of the vaccine, and the responsibility for the failure of the vaccine after this time shall be borne by the vaccine receiver; or, for In some cases of automatic handover, the storage time period of the vaccine handover process in the current storage site is the standard. When a storage event that does not meet the vaccine storage conditions occurs in the first half of the storage time period, the responsibility for the failure of the vaccine The responsibility for the failure of the vaccine in the second half of the storage time period shall be borne by the vaccine receiver, or the party responsible for the failure of the vaccine shall be jointly determined according to the above-mentioned handover time and storage time period. The application is not limited to this.

Specifically, after determining the party responsible for the failure of the vaccine by using the above preset responsibility determination rules, if it is determined that the party responsible for the failure of the vaccine is the party that delivers the vaccine, the management identifier corresponding to the party that delivers the vaccine is extracted from the handover management file.

Step S117: Determine the management party corresponding to the management identifier that causes the target item to fail as the first failure responsible party. Specifically, since the management identifier corresponds to the management party one-to-one, the management party can be determined according to the management identifier, wherein the management party includes: various transport parties in the vaccine cold chain transportation process, vaccine storage stations, vaccination stations, etc. Therefore, by accurately dividing the responsibilities that cause the vaccine to affect the effectiveness of the vaccine during the handover process, it is convenient to trace the responsibility for the failure of the vaccine, and it is convenient to carry out safe and effective control and intervention in the whole life cycle of the vaccine, so as to prolong the vaccine life as much as possible. Actual expiration date to avoid early failure of the vaccine and improve the utilization rate of the vaccine.

Step S118: When the detection result is that the target item is invalid, determine whether the failure cause of the target item includes that the target item does not meet the storage conditions corresponding to the target item during storage in the carrier.

Step S119: If the failure reason of the target item includes that the target item does not meet the storage conditions corresponding to the target item during storage in the carrier, the management party to which the carrier that does not meet the storage condition corresponding to the target item belongs is determined as the second failure responsible party.

Among them, each carrier corresponds to one management party, and one management party can correspond to multiple different carriers at the same time, for example: the management party corresponding to the cold chain box P1 is the cold chain transportation bearer, and the cold chain transportation bearer At the same time, it corresponds to multiple cold chain boxes P1 or multiple cold chain boxes of different transportation stages.

Step S120: Update the item management file corresponding to the target item based on the first party responsible for failure and/or the second party responsible for failure. Among them, it should be noted that in the whole life cycle of the vaccine, there may be one or more storage processes that affect the validity period of the vaccine at the same time, and then there may be multiple parties responsible for failure. The responsible party marks in the item management file to realize the division of responsibilities that affect the effectiveness of the vaccine in the whole life cycle of the vaccine, which further enriches the record information of the item management file, helps to trace the responsibility for the failure of the vaccine, and facilitates the accountability of the relevant management parties. And guide its improvement to improve the safety and efficacy of subsequent vaccines.

By performing the above steps, the article management method provided in the embodiment of the present application effectively monitors the storage environment of the article at all times in the entire life cycle by using the monitoring data of each carrier that stores the article, and establishes the storage environment of the article throughout the life cycle. The attribution relationship in the cycle realizes the management of the item in the whole life cycle, and forms the item management file covering the whole life cycle of the item, which is conducive to the fast and accurate tracking of the item, and provides an accurate data basis for the safety monitoring of the item. Conducive to improving the safety and effectiveness of items.

The article management method provided by the embodiment of the present application will be described in detail below with reference to specific application examples.

Taking vaccines as an example, the whole life cycle of vaccines usually includes:

Vaccine production. The manufacturer Q0 puts the vaccine into a glass vial at the production site P0 of the vaccine production site L0, and the vial is sealed and boxed.

Carrier node 1: Vaccine factory packing. At the vaccine production site L0, the vaccine vials are loaded into the cold chain box P1 and handed over to the large-area vaccine cold chain bearer Q1.

After that, the cold chain box enters the regional cold chain logistics system. During this period, the following links are usually experienced:

Regional logistics link 1: large regional transportation. The cold chain undertaker Q1 uses the management terminal Y1 to check and accept the cold chain box P1, load it into the cold chain logistics vehicle, send it out, arrive at the regional vaccine cold chain turnover station L1, and hand it over to the regional turnover station manager Q2. During this period, the vaccine vials are stored in the cold chain box P1.

Regional logistics link 2: Regional turnover station. At the regional vaccine cold chain turnover station L1, the regional turnover station manager Q2 uses the management terminal Y2 to check the cold chain box P1, and then hand over the cold chain box P1 to the small area cold chain undertaker Q3.

Regional logistics link 3: small regional transportation. The cold chain undertaker Q3 uses the management terminal Y3 to check the cold chain box P1, and then loads the cold chain box P1 into the cold chain logistics vehicle, sends it out, and arrives at the vaccine storage station L2. During this period, the vaccine vials are stored in the cold chain box P1.

Carrier node 2: Replace the cold chain box of the storage station with the refrigerated cabinet. In the vaccine storage station L2, the storage station manager Q4 puts the vaccine vials taken out from the cold chain box P1 into the refrigerator P3 after checking and acceptance using the management terminal Y4, and the storage station manager Q4 is responsible for the storage of the vaccine. During this time, the vaccine vials were placed in the refrigerator P3.

Carrier Node 3: Destruction upon failure. At the vaccine storage station, when the vaccine product in the vaccine vial containing a certain batch of vaccines expires, the storage station manager Q4 should take out the expired vaccine vial from the refrigerator P3, and use its management terminal to record, and then destroyed.

Vector Node 4: Complete inoculation. At the vaccine storage station, when there is a patient who needs to be vaccinated, the inoculation task bearer T1 takes the vaccine vial A out of the refrigerator P3, records it using its management terminal, etc., and then completes the inoculation.

Each of the above-mentioned management terminals can be hand-held code scanning terminals such as NFC readers, etc., and the acceptance and identification of vaccines are carried out by scanning the electronic labels set on the carrier and/or the electronic labels set on the vaccine vials. The above management terminals are also equipped with Environmental status awareness, calendar time and geographic location awareness, the ability to read vaccine vials electronic tags and carrier electronic tags, and data communication capabilities.

During the whole life cycle of the vaccine, when the manager Qj or the inoculation task undertaker Tj finds that the vaccine vial is invalid, damaged or has other quality damage, it can also initiate a destruction event, destroy the relevant vaccine vial, and report the destruction event and enter it in Item management file corresponding to vaccine vials.

In the prior art, when vaccines are stored in smart vaccine cold chain boxes and smart refrigerated cabinets, the storage environment and storage events of vaccines can be recorded, but vaccines and other items usually experience Carrier replacement events, such as: at the vaccine storage station L2, the vaccine vials in the cold chain box P1 are taken out and put into the refrigerator P3. Under normal circumstances, the time required for the carrier replacement event is very short and will not affect the remaining validity period of the vaccine. , but for example: the cold chain transporter takes the vaccine out of the cold chain box P1 and puts it in the storage station pharmacy. After that, because the management of the storage station did not put it in the refrigerator P3 in time after completing the acceptance procedure, for example, put it in after a few hours interval, during this period, because the vaccine was exposed to a temperature that does not meet the storage conditions for a long time, this will cause It will affect the validity period of the vaccine, which will shorten the validity period of the vaccine, and the responsibility for shortening the validity period of the vaccine according to the actual handover situation should belong to the corresponding manager of the storage station.

However, when the above-mentioned events occur in the prior art, it is impossible to effectively monitor the storage environment data of the vaccine during the carrier replacement process, resulting in the lack of periodic storage environment data, and furthermore, it is impossible to truly realize the storage environment data of the whole life cycle of the vaccine. Monitoring and management, and the monitoring of operational data during the vaccine handover process has not been realized, resulting in loopholes in the management of the whole life cycle of vaccines. When the vaccine handover process affects the validity period of the vaccine, it is impossible to automatically and accurately trace the responsibility, and it is difficult to monitor the vaccine. Effective and accurate management of the whole life cycle management operation. The item management method provided by the embodiments of the present application is aimed at the unified view of storage environment data and operation management data that does not truly realize the full life cycle of vaccines in the prior art, so that it is difficult to accurately determine the true effectiveness of vaccines, and it is difficult to accurately determine the real effectiveness of vaccines. When the factors lead to early failure, the management problem of responsibility traceability cannot be carried out. A technical solution for comprehensive information recording and management of the whole life cycle of vaccines and other items is proposed.

In order to solve the above problems, as a specific application example, firstly deploy perception and intelligent communication capabilities in each carrier and management terminal for storing vaccine vials, wherein each carrier Pi includes cold chain box P1, cold chain box P2, refrigerated cabinet P3 , refrigerated box P4, refrigerated cabinet P5, etc.; each management terminal Yi includes manufacturer operation terminal Y0, cold chain undertaker Q1 acceptance terminal Y1, logistics turnover station Q2 acceptance terminal Y2, cold chain undertaker Q3 acceptance terminal Y3, and storage station management User Q4 accepts terminal Y4 and so on.

The perception capabilities that each carrier needs to deploy include:

1) Vaccine vial in and out carrier event sensing. It can sense the events of one or more vaccine vials An entering and leaving the carrier Pi and the unique ID of each vaccine vial An. For example, when a vaccine carton Bm containing N vaccine vials An enters and leaves the carrier Pi, the carrier Pi can perceive this event and can perceive the unique ID corresponding to each vial of N vaccine vials An. A specific implementation scheme may be to set an RFID reader antenna group on the carrier, or to set an electronic fence at the opening of the carrier, and so on.

2) Perceive the calendar time and place of the event. The carrier can perceive the calendar time and place of each event. The specific implementation scheme is to set the calendar time chip to record the corresponding calendar time when the event occurs, set the global positioning satellite signal receiver module to record the corresponding place of occurrence when the event occurs, and so on.

3) Perceive the internal environment data of the carrier. The carrier can perceive environmental parameters such as temperature and humidity inside itself. A specific implementation solution may be to set a temperature sensor or a temperature and humidity sensor inside the carrier.

4) Perceive the external environment data of the carrier. The carrier can perceive the position trajectory experienced by the external environment in which it is located, and other environmental parameters such as temperature. The specific implementation scheme may be to set a global positioning satellite signal receiver module, an indoor position positioning module, and set a temperature sensor outside the carrier, and so on.

The intelligent communication capabilities that each carrier needs to deploy include:

1) Set up the embedded circuit, which needs to set the main control unit (CPU) and battery module.

2) Set the carrier unique ID identification. Each carrier has its own unique global unique ID, such as setting by RFID.

3) Set up local trusted storage. In order to realize the local trusted storage of all perception data.

4) Set up the near field communication module. Such as NFC or Bluetooth. The local trusted storage can be read by the user through near field communication.

5) Set the remote communication module. Such as 4G or 5G or NB-IOT communication modules. Local trusted storage can be uploaded to the cloud via remote communication.

The perception capabilities that need to be deployed on each acceptance terminal include:

1) Vaccine vial label reading capability. RFID tags that can read one or more vaccine vials.

2) Calendar time and place awareness. Can perceive the calendar time and place of each event.

The intelligent communication capabilities that need to be deployed on each acceptance terminal include:

2) Set a globally unique ID. Each terminal has its own unique global unique ID, which is set by RFID.

3) Set up local trusted storage. In order to realize that all perception data can be stored locally and trusted.

4) Set up a data communication module, specifically a near-field communication module (NFC or Bluetooth) or a long-distance communication module (such as 4G or 5G or NB-IOT). For example, the data in the local trusted storage can be read by the user's mobile terminal through the near-field communication module, and then uploaded to the cloud by the user's mobile terminal for entry. For another example, the data in the local trusted storage can be uploaded to the cloud through the 4G or 5G or NB-IOT remote communication module through the wide area data communication network.

It should be noted that, the specific implementation scheme for the above-mentioned carrier and management terminal to realize the sensing capability and the intelligent communication capability can be implemented by referring to the implementation manners in the prior art, and the present application is not limited to this, and will not be repeated here.

The item management method provided in the embodiment of the present application is applied to the management platform of the server in the cloud. By receiving all vaccine-related data sent by each carrier and management terminal, and processing the data according to the above steps, the corresponding data of each vaccine is obtained. Item management files to realize data management of the whole life cycle of vaccines. In addition, the relevant data information recorded in the item management file can also be used to judge the effectiveness of the vaccine and trace the responsibility for the failure of the vaccine, which is convenient for the operation and management of the vaccine in the whole life cycle. Corresponding query results, and the query results can be used to further update the item management file, so as to improve the richness of the content of the item management file and improve the user experience.

Regarding the events experienced in the whole life cycle of the above vaccine vials, user queries and examples of results are as follows:

The user sends a query request for the environmental perception data of the vaccine vial Am in a certain period of time to the management platform through the operation terminal. Among them, by sending the item code, that is, the RFID code IDAm of the vaccine vial Am, to the management platform, the query time t is the corresponding calendar time, and the query item is the storage environment perception data.

The management platform accesses the data platform in the cloud server according to the RFID code IDAm, and queries the item management file of the vaccine vial Am. The history of its entire life cycle in the home carrier and home storage site includes: TAm0~TAmP1(IN), IDAm ∈IDQ0L0; TAmP1(IN)～TAmP1(OUT), IDAm∈IDP1; TAmP1(OUT)～TAmP3(IN), IDAm∈IDL1; AmP3(IN)～TAmP3(OUT), IDAm∈IDP3;TAmP3(OUT)～ TAmP4(IN), IDAm∈IDL; AmP4(IN)～TAmP4(OUT), IDAm∈IDP4; TAmP4(OUT)～TAmT1, IDAm∈IDL2; among them, TAm0 represents the production sealing time, TAmT1 represents the completion time of inoculation, and IDAm represents The codes of the vaccine vials, IDPi and IDLi, i=1, 2, 3..., respectively represent codes corresponding to the attribution carrier or attribution storage place. As a result, the management platform can query the event history of the entire life cycle of the vaccine vial Am.

Next, the management platform compares the query time t with the occurrence time of each event of the vaccine vial Am, and determines the event interval to which the query time t belongs. The environmental perception data of the vaccine vial A obtained from this query are as follows:

0)t<TAm0,

tBefore the vaccine vial Am seal calendar time (TAm0), ie before the occurrence of event 0.

Query result: The vaccine vial Am has not been packaged, and there is no environmental perception data.

1) TAm0≦t≦TAmP1(IN),

tBetween the vaccine vial Am sealing calendar time (TAm0) and the time of entering the cold chain P1 (TAmP1(IN)), ie between event 0 and event 1.

Query result: Query the cloud file of vaccine manufacturer Q0 (vaccine production place L0), retrieve the environmental perception log at time t, and obtain the sensing data of vaccine vial A, such as; temperature = workshop temperature of production place L0 at calendar time t, Humidity (optional) = workshop humidity of production location L0 at calendar time t, location = production location L0.

Responsible subject: vaccine manufacturer Q0.

2)TAmP1(IN)<t≦TAmP1(OUT),

tBetween the time the vaccine vial Am enters the cold chain P1 (TAmP1(IN)) and the calendar time that it leaves the cold chain P1 (TAmP1(OUT)), ie between event 1 and event 2.

Query result: Query the cloud file of the cold chain box P1, retrieve the environmental perception log of time t, and obtain the sensing data of the vaccine vial A, such as; temperature = the temperature and humidity of the cold chain box P1 at the calendar time t (optional) ) = the humidity and location of the cold chain box P1 at the calendar time t = the position of the cold chain box P1 at the calendar time t.

Responsible subject: Q1, or Q2, or Q3, etc., the regional cold chain logistics bearer Qj. The specific ownership of the responsible subject is determined by the time of the logistics handover order between the upstream and downstream of the logistics bearer Qj.

3)TAmP1(OUT)<t≦TAmP3(IN),

t Between the calendar time of vaccine vial Am leaving the cold chain box P1 (TAmP1(OUT)) and the calendar time of placing it in the storage station refrigerator P3 (TAmP3(IN)), ie between event 2 and event 3.

Query result: Based on the cloud file of the cold chain box P1 and/or the refrigerator P3, through the environmental perception log of TAmP1(OUT) and/or TAmP3(IN) time, it is known that the vaccine vial A enters the cold chain box P1 after leaving the cold chain box P1. The home storage place before the refrigerator P3 is the storage station L1. Query the cloud file of the storage station L1, extract the environmental perception data at time t, and learn the perception data of vaccine vial A at calendar time t. For example: temperature = room temperature of storage station L1 at calendar time t, humidity (optional) = indoor humidity of storage station L1 at calendar time t, location = location of storage station L1.

An example of a method for extracting the environmental awareness data of the storage station L1 at the calendar time t from the cloud file is as follows: the management platform stores the location information in each cold storage of the vaccine storage station L1 from the cloud file of each carrier Pi for a certain calendar time t The cabinet Pi is extracted to form the perception subject set U(t)={t:Pi} of the vaccine storage station L1 at the calendar time t. The management platform respectively reads the ambient temperature data of the external environment perception log of the carrier Pi at the calendar time t, and takes the average value as the ambient temperature of the vaccine storage station L1 at the calendar time t.

Another method for extracting the environmental perception data of the storage station L1 at the calendar time t from the cloud file is as follows: For the vaccine storage station that has the temperature sensing capability and reports real-time temperature data to the cloud file, the management platform will extract the data from the vaccine storage station L1. The ambient temperature data at the calendar time t can be directly read from the cloud file of .

Responsible subject: Read the item handover time Th of the regional cold chain logistics bearer Q3 and the storage station manager Q4.

If TAmP1(OUT)<t≦Th, the responsible subject is the regional cold chain logistics bearer Q3.

If Th<t≦TAmP3(IN), the responsible subject is the storage station manager Q4.

4)TAmP3(IN)＜t≦TAmP3(OUT),

tBetween vaccine vial Am being put into storage station cooler P3 calendar time (TAmP3(IN)) and leaving cooler P3 calendar time TmP3(OUT), ie between event 3 and event 4.

Query result: Query the cloud file of the refrigerator P3, retrieve the environmental perception log of time t, and obtain the sensing data of the vaccine vial A, such as; temperature = the temperature and humidity of the refrigerator P3 at the calendar time t (optional) = Humidity and location of the refrigerator P3 at the calendar time t = the position of the refrigerator P3 at the calendar time t.

Responsible body: Storage Station Manager Q4.

5)TAmP3(OUT)<t≦TAmP4(IN),

tBetween vaccine vial Am leaving the cooler P3 calendar time (TAmP3(OUT)) and placing it in the cooler P4 calendar time (TAmP4(IN)), ie between event 4 and event 5.

Query result: Based on the cloud file of the refrigerator P3 and/or the refrigerator box P4, through the time of TAmP3(OUT) and/or the environmental perception log of TAmP4(IN), it is known that the vaccine vial A enters the refrigerator box after leaving the refrigerator P3. The home storage place before P4 is the storage site L1. Query the cloud file of the storage station L1, extract the environmental perception data at time t, and learn the perception data of vaccine vial A at calendar time t. For example: temperature = room temperature of storage station L1 at calendar time t, humidity (optional) = indoor humidity of storage station L1 at calendar time t, location = location of storage station L1.

Responsible subject: Read the item delivery time Th of the storage station manager Q4 and the vaccination task bearer T1.

If TAmP3(OUT)<t≦Th, the responsible subject is the storage station manager Q4.

If Th<t≦TAmP4(IN), the responsible subject is the vaccination task undertaker T1.

6)TAmP4(IN)＜t≦TAmP4(OUT),

tBetween vaccine vial Am being placed in the storage station cooler P4 calendar time (TAmP4(IN)) and exiting cooler P4 calendar time TmP4(OUT), ie between event 5 and event 6.

Query result: Query the cloud file of refrigerated box P4, retrieve the environmental perception log of time t, and obtain the sensing data of vaccine vial A, such as; temperature = temperature and humidity of refrigerated box P4 at calendar time t (optional) = Humidity and location of the refrigerated box P4 at the calendar time t = the position of the refrigerated box P4 at the calendar time t.

Responsible subject: T1, the task bearer of vaccination.

7)TAmP4(OUT)＜t≦TAmT1,

tBetween the departure of the vaccine vial Am from the refrigerator P4 calendar time TAmP4(OUT) and the calendar time TAmT1 when the vaccination was completed, ie between event 6 and event 7.

Query result: Query the cloud file of the storage place L2 (such as the inoculation room) where the vaccine vial is located after leaving the refrigerator box P4, retrieve the environmental perception log at time t, and obtain the perception data of the vaccine vial A, such as; temperature=inoculation room L2 is in Indoor temperature and humidity at calendar time t (optional) = indoor humidity of inoculation room L2 at calendar time t, location = location of inoculation room.

Query result: Based on the cloud file of the refrigerated box P4, through the environmental perception log of TAmP4(OUT) and/or TAmT1 time, it is known that the home storage place of the vaccine vial A after leaving the refrigerated box P4 is the inoculation room L2. Query the cloud file of the vaccination room L2, extract the environmental perception data at time t, and learn the perception data of vaccine vial A at calendar time t. For example: temperature = room temperature of inoculation room L2 at calendar time t, humidity (optional) = indoor humidity of inoculation room L2 at calendar time t, location = location of inoculation room L2.

Responsible subject: T1, the task bearer of vaccination.

8) TAmT1<t,

tAfter vaccine vial Am has completed vaccination calendar time (TAm0), ie after event 7 has occurred.

Query result: The vaccine vial Am has been vaccinated, and there is no environmental perception data.

Regarding the events experienced in the whole life cycle of the above vaccine vials, the process and results of the calculation of the effective state of the vaccine are as follows:

Liquid vaccines usually need to be stored at 2 to 8 degrees Celsius, but this does not mean that liquid vaccines stored at room temperature are necessarily ineffective. The thermal stability test of the liquid vaccine showed that: 37 degrees for 2 weeks, equivalent to the value of 2 to 8 degrees of titer decline in one year. For liquid vaccines that have been released from the refrigerated environment, if the time at room temperature is short, such as only a few hours or 1-2 days, then although the titer of the vaccine will decrease rapidly, the quality assurance status may still be valid.

In the following example, it is assumed that the vaccine vial Am of a liquid vaccine is actually at room temperature for 3.5 days during the cold chain transportation. The vaccine vial will expire 90 days in advance after being shipped to the storage station and stored in the refrigerator P3 for 270 days. It should be noted that, for the convenience of examples, the numerical correlation between each storage condition parameter and the validity period in the foregoing embodiments of the present application is linear. In actual engineering, the storage index value of a certain type of items, the corresponding maximum duration (that is, the standard validity period), the duration of consumption after exceeding the index (that is, the validity period of loss), the remaining duration (that is, the actual remaining validity period) period), etc., the non-linear numerical correlation between these parameters can also be established according to the experience of engineering experts and/or using machine learning, etc., which is not limited in this application.

For the intelligent dynamic calculation of the quality assurance status of the above vaccine vials, the process is as follows:

1) The storage station refrigerator P3 monitors the loading event of the vaccine vial Am with the RFID code IDAm, generates a loading event awareness log and sends it to the cloud, and records it into the cloud file of the refrigerator P3 and the vaccine vial Am.

2) Before establishing the dynamic attribution relationship between the vaccine vial Am and the refrigerator P3, the management platform intelligently and dynamically calculates the quality assurance status of the vaccine vial Am. To this end, the management platform accesses the data platform according to the RFID code IDAm, and queries the cloud file of the vaccine vial Am for the history and event history of the previous carrier in its entire life cycle, thereby querying the environmental perception data of the entire previous process.

3) By comparing the environmental perception data of the whole process with the environmental requirement data one by one, the time interval in which the environmental perception data of the vaccine vial Am exceeded the standard was sorted out, and it was found that the time interval was between TAmP1(IN) ~ TAmP1(OUT), thus determining the vaccine vial Am exceeded the standard for 3.5 days during the cold chain transportation (actually at room temperature).

4) The management platform executes the validity judgment of the quality assurance status of the vaccine vial Am according to the above environmental perception data analysis results and the preset vaccine validity status judgment rules. It is determined that the current warranty status attribute of the vaccine vial Am is still valid, but it will expire 90 days in advance. Under the required storage conditions, the vaccine vial currently has a remaining validity period of 270 days, etc.

5) The management platform pushes the above intelligent dynamic measurement of the quality assurance status to management terminals such as the mobile APP of the storage station manager Q4. Manager Q4 confirms receipt on the mobile APP and informs the management platform.

6) After that, the management platform establishes the dynamic attribution relationship between the vaccine vial Am and the refrigerator P3, and enters the cloud file of the refrigerator P3 and the vaccine vial Am. At the same time, the management platform releases the collective dynamic affiliation between the vaccine vial Am and the storage site L1 (custody station) where it is located, enters the cloud file of the storage site L1 and the vaccine vial Am, and synchronizes the actual remaining validity period of the vaccine and the current valid state. Enter the vaccine's item management file.

The change process of the subject of attribution of vaccine vials is driven by acceptance events. If the vaccine quality assurance status expires early and causes losses, this application can comprehensively trace the specific reasons for the failure of the material quality assurance status and clearly define the responsibilities. The responsible traceability process for the above vaccine vials is as follows:

Assume that the vaccine vial Am of a liquid vaccine is actually at room temperature for 3.5 days during the cold chain transportation. After being delivered to the storage station and stored in the refrigerator P3 for 270 days, the vaccine vial will expire 90 days in advance. In addition, the vaccine vial Am was kept at room temperature for 12 hours due to a power outage at the storage station during the storage process of the P3 refrigerator. After 257 days of storage, the vaccine vial Am expired.

If it is necessary to define the responsibility for early failure of the vaccine vial Am, the specific process and results are as follows:

1) The manager user sends a request for the definition of failure responsibility of the item to the management platform through the operation terminal. Wherein, the item code is the RFID code IDAm of the vaccine vial Am.

2) The management platform accesses the data platform of the cloud server according to the RFID code IDAm, and queries the item management file of the vaccine vial Am, about the history and event history of the carrier of its entire life cycle, and thus the environmental perception data of the whole process is queried.

3) By comparing the environmental perception data of the whole process with the environmental requirement data, we sorted out the time interval in which the environmental perception data of the vaccine vial Am exceeded the standard. During the cold chain transportation, it exceeded the standard for 3.5 days (actually at room temperature). 2) The time interval is between TAmP3(IN) and the expiration date, and the vaccine vial Am is at room temperature for 12 hours during storage in the refrigerator P3.

4) The management platform executes the validity judgment of the quality assurance status of the vaccine vial Am according to the analysis results of the above environmental perception data. It is determined that the current warranty status attribute of the vaccine vial Am is invalid. Specifically, the vaccine vial Am expired 103 days in advance, of which the responsible subject for 90 days is the regional cold chain logistics bearer Qj, and the responsible subject for the other 13 days is the storage station manager Q4.

5) According to the proportion of the above responsible subjects, each party can perform the corresponding proportion of the liability for damages.

In addition, on the basis of the embodiments of this application, related aspects of the cold chain industry, such as carrier manufacturers such as cold chain boxes, cold chain vehicles, and refrigerated cabinets, cold chain site managers, cold chain logistics operators, etc. The relevant content development terminal equipment of the item management method provided by the embodiment of the application, and the unique identifier of the carrier is set according to the identification method provided by the embodiment of the application, so that the relevant perception data and operation data of the carrier and/or storage place can be connected to the cloud In order to form an end-to-end cold chain management system across manufacturers, nodes and links, a complete cold chain management scheme can be formed.

It should be noted that the above application examples are only examples. In practical applications, the steps and processes can be adjusted or deleted adaptively based on the item management method provided by the embodiments of the present application, and the present application is not limited thereto. .

The embodiment of the present application also provides an item management system, as shown in FIG. 2 , the item management system includes:

The obtaining module 101 is used for obtaining the production management file of the item to be managed. For details, please refer to the relevant description of the above step S101, which will not be repeated here.

The receiving module 102 is configured to receive monitoring data sent by each carrier that stores the item to be managed. The monitoring data at least includes: the electronic label corresponding to the current carrier, the electronic label corresponding to the item to be managed, the event log of the item to be managed entering and leaving the current carrier, the current carrier The internal environment data record log of the current carrier and the external environment data record log of the current carrier. For details, please refer to the relevant description of the above step S102, which will not be repeated here.

The first processing module 103 is configured to, based on the monitoring data, determine the storage location data of the item to be managed in the two carrier handover processes, the storage location data at least include: the electronic label corresponding to the item to be managed, the identifier corresponding to the storage location, and the storage time period and its corresponding storage location environment data recording log. For details, please refer to the relevant description of the above step S103, which will not be repeated here.

The second processing module 104 is configured to, based on the monitoring data and the storage site data, establish an attribution relationship file and an environment perception file between the item to be managed and each carrier and each storage site. For details, please refer to the relevant description of the foregoing step S104, which will not be repeated here.

The third processing module 105 is configured to create an attribution management file of the item to be managed by using each attribution relationship file and its corresponding environment perception file in chronological order. For details, please refer to the relevant description of the foregoing step S105, which will not be repeated here.

The fourth processing module 106 is configured to generate an item management file of the item to be managed based on the production management file and the attribution management file. For details, refer to the relevant description of the foregoing step S106, which will not be repeated here.

Through the cooperation and cooperation of the above components, the article management system provided by the embodiment of the present application effectively monitors the storage environment of the article at all times in the entire life cycle by using the monitoring data of each carrier that stores the article, and establishes the article. The belonging relationship in the whole life cycle realizes the management of the item in the whole life cycle, and forms the item management file covering the whole life cycle of the item, which is conducive to the fast and accurate tracking of the item, and provides accurate data for the safety monitoring of the item It is beneficial to improve the safety and effectiveness of items.

The embodiment of the present application also provides an electronic device. As shown in FIG. 3 , the electronic device includes: a processor 901 and a memory 902, the memory 902 and the processor 901 are connected in communication with each other, and the memory 902 stores computer instructions, The processor 901 executes the item management method provided by another embodiment of the present application by executing computer instructions.

The above-mentioned processor 901 and memory 902 may be connected through a bus or in other manners, and the connection through a bus is taken as an example in FIG. 3 .

The processor 901 may be a central processing unit (Central Processing Unit, CPU). The processor 901 may also be other general-purpose processors, digital signal processors (Digital Signal Processors, DSPs), application specific integrated circuits (Application Specific Integrated Circuits, ASICs), Field-Programmable Gate Arrays (Field-Programmable Gate Arrays, FPGAs) or Other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components and other chips, or a combination of the above types of chips.

As a non-transitory computer-readable storage medium, the memory 902 can be used to store non-transitory software programs, non-transitory computer-executable programs and modules, such as program instructions/modules corresponding to the methods in the method embodiments of the present application. The processor 901 executes various functional applications and data processing of the processor by running the non-transitory software programs, instructions and modules stored in the memory 902, ie, implements the methods in the above method embodiments.

The memory 902 may include a storage program area and a storage data area, wherein the storage program area may store an operating system and an application program required by at least one function; the storage data area may store data created by the processor 901 and the like. Additionally, memory 902 may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, memory 902 may optionally include memory located remotely from processor 901, which may be connected to processor 901 via a network. Examples of such networks include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

One or more modules are stored in the memory 902, and when executed by the processor 901, perform the methods in the above method embodiments.

The specific details of the above electronic device can be understood by referring to the corresponding related descriptions and effects in the above method embodiments, and details are not repeated here.

Those skilled in the art can understand that the realization of all or part of the processes in the methods of the above embodiments can be completed by instructing the relevant hardware through a computer program, and the program can be stored in a computer-readable storage medium, and the program can be executed when the program is executed. , may include the flow of the above-mentioned method embodiments. The storage medium may be a magnetic disk, an optical disk, a read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a flash memory (Flash Memory), a hard disk (Hard Disk Drive) , abbreviation: HDD) or solid-state drive (Solid-State Drive, SSD), etc.; the storage medium may also include a combination of the above-mentioned types of memories.

Although the embodiments of the present application have been described in conjunction with the accompanying drawings, various modifications and variations can be made by those skilled in the art without departing from the spirit and scope of the present application, and such modifications and variations all fall within the scope of the appended claims within the limited range.

Claims

An article management method, the article is stored in a carrier, a uniquely identifiable electronic label is arranged on the article and the carrier, and a monitoring device is arranged on the carrier for accessing the stored articles and articles. The carrier event, the internal environment of the carrier and the external environment of the carrier are monitored, wherein the method includes:

Obtain the production management files of the items to be managed;

Receive monitoring data sent by each carrier that stores the item to be managed, the monitoring data at least includes: the electronic label corresponding to the current carrier, the electronic label corresponding to the item to be managed, the event log of the item to be managed entering and leaving the current carrier, The internal environment data recording log of the current carrier and the external environment data recording log of the current carrier;

Based on the monitoring data, determine the storage location data of the item to be managed during the handover process of the two carriers, the storage location data at least include: the electronic label corresponding to the item to be managed, the identifier corresponding to the storage location, and the storage time period and the corresponding storage site environmental data record log;

Based on the monitoring data and the storage location data, establish an attribution relationship file and an environment perception file between the item to be managed and each carrier and each storage location;

According to the chronological sequence, use each attribution relationship file and its corresponding environment perception file to establish the attribution management file of the item to be managed;

Based on the production management file and the attribution management file, an item management file of the item to be managed is generated.
The method according to claim 1, wherein the acquiring the production management file of the item to be managed comprises:

Obtain the production information corresponding to the item to be managed;

A production management file of the item to be managed is established based on the production information, where the production information at least includes: the first electronic label of the item to be managed, production time, location, storage conditions and their corresponding expiration dates.
The method according to claim 1, wherein the determining, based on the monitoring data, the storage location data of the item to be managed in two carrier transfer processes, comprising:

Based on the monitoring data, the first time when the item to be managed leaves the first carrier and the corresponding first external environment data record log, the second time when the item to be managed enters the second carrier and the corresponding first time are acquired in chronological order The second external environment data recording log;

Determine the identity of the current storage location based on the location information in the first external environment data recording log and the second external environment recording log;

Based on the first time and the second time, determining the storage time period of the item to be managed in the current storage place;

The storage location environment data recording log of the current storage location is acquired based on the storage time period.
The method according to claim 1, characterized in that, based on the monitoring data and the storage site data, establishing an attribution relationship file and an environment perception file between the item to be managed and each carrier and each storage site, include:

Based on the monitoring data, establish a first attribution relationship file between the item to be managed and the current carrier and a corresponding first environment awareness file;

Based on the storage location data, a second attribution relationship file between the item to be managed and the current storage location and a corresponding second environment awareness file are established.
The method according to claim 4, wherein, based on the monitoring data, establishing a first attribution relationship file between the item to be managed and the current carrier and a corresponding first environment awareness file, comprising:

obtaining the first electronic label corresponding to the item to be managed and the second electronic label corresponding to the current carrier;

establishing a first attribution relationship between the item to be managed and the current carrier based on the first electronic tag and the second electronic tag;

determining the first attribution time period of the first attribution relationship based on the entry and exit of the item to be managed into the current carrier event log;

determining the first attribution relationship profile between the item to be managed and the current carrier based on the first attribution relationship and its corresponding first attribution time period;

Based on the first attribution time period, the internal environment data recording log of the current carrier and the external environment data recording log of the current carrier are screened, and the first environment awareness file between the item to be managed and the current carrier is determined .
The method according to claim 4, wherein, based on the storage location data, establishing a second attribution relationship file between the item to be managed and the current storage location and a corresponding second environment awareness file, comprising: :

Obtain the third electronic label corresponding to the item to be managed, the first identifier corresponding to the current storage location, the storage time period of the item to be managed in the current storage location, and the storage location environment data record log;

establishing a second attribution relationship between the item to be managed and the current storage place based on the third electronic tag and the first identifier;

determining a second attribution time period of the second attribution relationship based on the storage time period of the item to be managed in the current storage place;

determining a second attribution relationship file between the item to be managed and the current storage place based on the second attribution relationship and its corresponding second attribution time period;

Based on the second attribution time period, the environment data recording log of the storage place is screened, and a second environment awareness file between the item to be managed and the current storage place is determined.
The method according to claim 1, wherein, according to the time sequence, using each attribution relationship file and its corresponding environment perception file to establish the attribution management file of the item to be managed, comprising:

According to the order of the corresponding attribution time periods of the items to be managed, the attribution relationship files and their corresponding environment perception files are sorted, and the attribution management files of the items to be managed are determined.
The method of claim 1, further comprising:

Receive the handover data of the item to be managed sent by each management terminal, where the handover data at least includes: management identifiers corresponding to both parties in the handover, handover time and handover point;

Based on all the handover data, determine the handover management file of the item to be managed;

The article management file is updated based on the handover management file, and the association relationship between the handover management file and each carrier and each storage place is established in chronological order.
The method of claim 8, further comprising:

Receive a valid status query request of a target item sent by a user terminal, where the valid status query request includes at least: a fourth electronic tag corresponding to the target item;

Based on the fourth electronic tag, obtain the item management file corresponding to the fourth electronic tag;

Based on the item management file corresponding to the fourth electronic tag, the current valid state of the target item is detected, and a corresponding detection result is generated;

The detection result is sent to the user terminal.
The method according to claim 9, wherein, based on the item management file corresponding to the fourth electronic tag, the current valid state of the target item is detected, and the corresponding detection result is generated, comprising:

From the item management file corresponding to the fourth electronic tag, extract the storage condition and the corresponding validity period, attribution management file and handover management file corresponding to the target item;

Determine whether there is a storage event affecting the validity period of the target item according to the storage conditions corresponding to the target item and the environmental data recorded in the attribution management file;

When there is no storage event affecting the validity period of the target item, the detection result is determined based on the relationship between the validity period corresponding to the target item and the current time.
The method of claim 10, wherein:

When the target article has at least one storage event that affects the validity period, determine the first storage condition and the corresponding first storage time of the target article in each at least one storage event that affects the validity period;

Obtain the validity period calculation rule corresponding to the target item;

updating the validity period corresponding to the target item based on the validity period corresponding to the target item, the validity period calculation rule, the first storage condition and the corresponding first storage time;

The detection result is determined based on the relationship between the updated validity period and the current time.
The method of claim 11, further comprising:

The item management file corresponding to the target item is updated based on the detection result.
The method of claim 11, further comprising:

When the detection result is that the target item is invalid, determine whether the failure cause of the target item includes a handover process that does not meet the preset handover time requirement;

If the failure cause of the target item includes a handover process that does not meet the preset handover time requirement, according to the preset responsibility determination rule, the target item in the attribution management file is stored in the current storage place during the handover process. The storage time period and the handover time corresponding to the handover process in the handover management file, determine the management identifier that causes the target item to fail;

The management party corresponding to the management identifier that causes the target item to fail is determined as the first failure responsible party.
The method of claim 13, further comprising:

When the detection result is that the target item is invalid, determine whether the failure cause of the target item includes that the target item does not meet the storage conditions corresponding to the target item during storage in the carrier;

If the failure reason of the target item includes that the target item does not meet the storage conditions corresponding to the target item during the storage period of the target item, the management party to which the carrier that does not meet the storage condition corresponding to the target item belongs is determined as the first 2. The party responsible for the failure.
The method of claim 14, further comprising:

The item management file corresponding to the target item is updated based on the first party responsible for failure and/or the second party responsible for failure.
An item management system, the items are stored in a carrier, a uniquely identifiable electronic label is provided on the item and the carrier, and a monitoring device is provided on the carrier for accessing the stored items and items The monitoring of carrier events, the internal environment of the carrier and the external environment of the carrier is characterized in that, the system includes:

The acquisition module is used to acquire the production management files of the items to be managed;

A receiving module, configured to receive monitoring data sent by each carrier that stores the item to be managed, the monitoring data at least includes: the electronic label corresponding to the current carrier, the electronic label corresponding to the item to be managed, the entry and exit of the item to be managed The current carrier event log, the current carrier's internal environment data record log and the current carrier's external environment data record log;

The first processing module is configured to determine, based on the monitoring data, the storage location data of the item to be managed during the handover process of the two carriers, and the storage location data at least includes: the electronic label corresponding to the item to be managed, the storage location Corresponding identification, storage time period and the corresponding storage location environmental data record log;

The second processing module is configured to establish, based on the monitoring data and the storage site data, an attribution relationship file and an environment perception file between the item to be managed and each carrier and each storage site;

The third processing module is configured to use each attribution relationship file and its corresponding environment perception file to establish the attribution management file of the item to be managed in chronological order;

The fourth processing module is configured to generate an item management file of the item to be managed based on the production management file and the attribution management file.
An electronic device, comprising:

A memory and a processor, wherein the memory and the processor are connected to each other in communication, the memory stores computer instructions, and the processor executes the computer instructions to execute any one of claims 1 to 15. method described.
A computer-readable storage medium, characterized in that, the computer-readable storage medium stores computer instructions, and the computer instructions are used to cause the computer to execute the method of any one of claims 1 to 15.