Blood management identification methods, systems, terminals, and media based on image recognition

Abstract

This invention belongs to the field of blood management technology, specifically relating to a blood management identification method, system, terminal, and medium based on image recognition. The image recognition-based blood management identification method includes the following steps: collecting and identifying the operator's access permissions and real-time view information to determine the blood handling behavior; based on the blood handling behavior, collecting and obtaining environmental record view information of the operator's location to determine the behavior risk level; the blood storage device obtaining the label view information of the target blood container according to the access permissions and risk level; performing a verification operation based on the label view information to obtain a verification result; performing inbound / outbound operations on the target blood container based on the verification result; and simultaneously updating the blood management database. This invention ensures that medical personnel can extract or store blood under relatively safe operating conditions, thus improving the safety of operation and ensuring the rationality and efficiency of blood management.

Description

Technical Field

[0001] This invention belongs to the field of blood management technology, and particularly relates to blood management identification methods, systems, terminals and media based on image recognition. Background Technology

[0002] Blood is typically stored in cryogenic storage to prevent clotting and to ensure it receives the necessary nutrients for cell metabolism so that it can function properly after being transfused to a patient. Currently, blood is frequently needed in the medical field for diagnostic and treatment activities and emergency care; moreover, blood is a very precious and scarce resource, and its use, approval processes, and procedures require strict control.

[0003] However, due to the uneven skill levels of medical staff, violations may occur during the extraction and storage process; and procedural non-compliance may easily occur, leading to waste of resources or even more dangerous situations; thus reducing the efficiency of management and monitoring. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a blood management identification method, system, terminal, and medium based on image recognition.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] The blood management identification method based on image recognition includes the following steps:

[0007] S1. Collect and identify the user's access permissions and real-time view information to determine the blood handling behavior;

[0008] S2. Based on the blood handling behavior, collect and obtain environmental record view information of the operator's location to determine the behavioral risk level;

[0009] S3. The blood storage device obtains the label view information of the target blood container according to the usage permission and the risk level; and performs a verification operation based on the label view information to obtain the verification result;

[0010] S4. Based on the verification results, perform inbound and outbound operations on the target blood container; and update the blood management database at the same time.

[0011] Preferably, the step of collecting and identifying the user's access rights includes the following:

[0012] The external facial recognition device in the blood storage device collects facial information of operators within a preset range of the blood storage device to generate aggregated facial data;

[0013] The aggregated facial data is fed back to the backend management terminal to analyze whether the personal data contained therein has the necessary permissions.

[0014] When at least one set of personal data in the aggregated facial data has the necessary permissions, the outer protective door of the blood storage device is opened; simultaneously, the personal data with and without permissions in the aggregated facial data are recorded.

[0015] When no group of individuals in the aggregated face data has the necessary permissions, a verification and identification process is initiated, and all individuals in the aggregated face data who do not have the necessary permissions are recorded.

[0016] Preferably, the step of collecting and identifying the real-time view information of the operator includes the following:

[0017] The external view acquisition device in the blood storage device monitors the view of the operator's hand within a preset range of the blood storage device to determine whether it is a blood extraction or blood storage operation; and generates a judgment result.

[0018] When the judgment result matches the instruction issued by the backend management terminal, preparations are made to open the inner protective door of the blood storage device; when the judgment result matches the instruction issued by the backend management terminal and it is a blood extraction operation, the inner protective door of the blood storage device is opened; when the judgment result does not match the instruction issued by the backend management terminal, verification and identification failure is displayed.

[0019] Preferably, the step of collecting and acquiring environmental record view information of the operator based on the blood handling behavior includes the following:

[0020] When the blood operation is a blood storage operation, the data processing center in the blood storage device generates an assist collection instruction and sends it to the backend management terminal;

[0021] The back-end management terminal generates view data of the environment within a preset distance from the blood storage device based on the assistance collection instruction, so as to form the environmental record view information;

[0022] The backend management system sends the environmental record view information to the data processing center in the blood storage device to determine the behavioral risk level.

[0023] Preferably, the behavioral risk level includes a good behavior level, a moderate risk behavior level, and a high risk behavior level;

[0024] Furthermore, the step of the blood storage device obtaining the label view information of the target blood container according to the risk level includes the following:

[0025] When the risk level is a good behavior level or a general risk behavior level, the blood storage device drives its view verification mechanism to rotate out of the cabinet; the view verification mechanism's verification view acquisition device performs a view acquisition operation on the target blood container to be stored, in order to obtain the label view information of the target blood container.

[0026] When the risk level is high-risk behavior level, preparations to open the inner protective door of the blood storage device shall be terminated.

[0027] Preferably, the step of performing a verification operation based on the label view information to obtain a verification result includes the following:

[0028] The label view information is compared with the stored information corresponding to the instructions from the backend management terminal to generate a first result;

[0029] Only when the first result is consistent can the verification result of the target be obtained.

[0030] Preferably, the step of performing inbound / outbound operations on the target blood container based on the verification result includes the following:

[0031] When the verification result is passed, the blood storage device is activated to open the inner protective door of the blood storage device; thereby realizing the storage operation of the target blood container.

[0032] The internal view acquisition device in the blood storage device collects real-time tag information on the target blood container and updates it to the backend management terminal.

[0033] This invention also discloses a blood management identification system based on image recognition, used to perform the aforementioned image recognition-based blood management identification method; wherein, the image recognition-based blood management identification system includes:

[0034] The permission behavior recognition module is used to collect and recognize the user's access permissions and real-time view information in order to determine the behavior of blood handling.

[0035] An environmental view acquisition module is used to acquire environmental record view information of the operator based on the behavior of the blood operation, so as to determine the level of behavioral risk.

[0036] The identification and verification module is used to obtain the label view information of the target blood container according to the usage permission and the risk level; and to perform a verification operation based on the label view information to obtain a verification result.

[0037] The operation management module is used to perform inbound and outbound operations on the target blood container based on the verification results, and to update the blood management database at the same time.

[0038] The present invention also discloses a blood management identification method terminal based on image recognition. The blood management identification terminal based on image recognition includes: a memory, a processor, and an image recognition blood management identification program stored in the memory and executable on the processor. When the image recognition blood management identification program is executed by the processor, it implements the steps of the image recognition blood management identification method.

[0039] The present invention also discloses a storage medium storing an image recognition blood management identification program, wherein the image recognition blood management identification program, when executed by a processor, implements the steps of the image recognition blood management identification method.

[0040] The beneficial effects of this invention are as follows: First, this technical solution collects and identifies the operator's access rights and real-time view information to determine the blood handling behavior, thereby enabling advance prediction of the subsequent operation steps; next, it collects and acquires the environmental record view information of the operator to determine the behavior risk level, thereby helping to ensure the safety of subsequent operations and the safety of blood storage or extraction; then, the blood storage device acquires the label view information of the target blood container according to the access rights and risk level; and performs a verification operation based on the label view information to obtain the verification result, thereby verifying the storage or extraction of blood; finally, it performs inbound and outbound operations on the target blood container; and simultaneously updates the blood management database; thus, it can ensure that medical personnel can extract or store blood under relatively safe operating conditions, thereby improving the safety and stability of operation and ensuring the rationality of blood management. Attached Figure Description

[0041] The following will refer to the appendix. Figures 1-5 The features, advantages and technical effects of exemplary embodiments of the present invention are described below.

[0042] Figure 1 This is a flowchart of a blood management identification method based on image recognition according to an embodiment of the present invention;

[0043] Figure 2 This is a schematic diagram of the structure of a blood storage device according to an embodiment of the present invention;

[0044] Figure 3 This is a schematic diagram of the structure of a blood storage device according to an embodiment of the present invention;

[0045] Figure 4This is a flowchart of an image recognition blood management identification system according to an embodiment of the present invention;

[0046] Figure 5 This is a structural block diagram of an image recognition blood management identification terminal according to an embodiment of the present invention.

[0047] In the diagram: 1001 - Processor; 1002 - Communication bus; 1003 - User interface; 1004 - Network interface; 1005 - Memory; 100 - Cabinet; 101 - Outer protective door; 102 - Placement cavity; 103 - Inner protective door; 104 - Partition plate; 105 - Inner view acquisition device; 210 - Outer face recognition device; 220 - Outer view acquisition device; 300 - View verification mechanism; 310 - Rotation drive motor; 320 - Rotation support plate; 330 - Connecting bracket; 331 - Support recess; 340 - Verification bracket; 341 - Verification cavity; 350 - Verification view acquisition device. Detailed Implementation

[0048] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0049] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly defined.

[0050] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0051] In the description of the embodiments in this application, the term "and / or" merely describes the association relationship between related objects in the image recognition-based blood management identification method, system, terminal, and medium for pig weight monitoring, system, terminal, and storage medium. It indicates that three relationships can exist, such as A and / or B, which can represent: A existing alone, A and B existing simultaneously, or multiple situations existing alone. Additionally, the character " / " in this document generally indicates an "OR" relationship between the preceding and following related objects in the image recognition-based blood management identification method, system, terminal, and medium for pig weight monitoring, system, terminal, and storage medium.

[0052] In the description of the embodiments of this application, the term "multiple" refers to two or more (including two), similarly, "multiple sets" refers to two or more (including two sets), and "multiple pieces" refers to two or more (including two pieces).

[0053] In the description of the embodiments of this application, the technical terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0054] In the description of the embodiments of this application, unless otherwise expressly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0055] This invention proposes a blood management identification method, system, terminal, and medium based on image recognition.

[0056] like Figure 5 As shown, Figure 5 This is a schematic diagram of the terminal structure of the hardware operating environment involved in the embodiments of the present invention.

[0057] The terminal in this invention embodiment can be a PC, or a smartphone, tablet computer, e-book reader, MP3 (Moving Picture Experts Group Audio Layer III) player, MP4 (Moving Picture Experts Group Audio Layer IV) player, portable computer, or other portable terminal devices with display functions.

[0058] As shown in the figure, the terminal may include: a processor 1001, such as a CPU; a network interface 1004; a user interface 1003; a memory 1005; and a communication bus 1002. The communication bus 1002 is used to enable communication between these components. The user interface 1003 may include a display screen and an input unit such as a keyboard. Optionally, the user interface 1003 may also include a standard wired interface or a wireless interface. The network interface 1004 may optionally include a standard wired interface or a wireless interface (such as a Wi-Fi interface). The memory 1005 may be high-speed RAM or non-volatile memory, such as a disk drive. Optionally, the memory 1005 may also be a storage device independent of the aforementioned processor 1001.

[0059] Optionally, the terminal may also include a camera, RF (Radio Frequency) circuitry, sensors, audio circuitry, a WiFi module, etc. These sensors may include light sensors, motion sensors, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor. The ambient light sensor can adjust the brightness of the display screen according to the ambient light level, while the proximity sensor can turn off the display screen and / or backlight when the mobile terminal is moved to the ear. As a motion sensor in the image recognition-based blood management identification method, system, terminal, and medium, a gravity acceleration sensor can monitor the magnitude of acceleration in various directions (generally three axes). When stationary, it can monitor the magnitude and direction of gravity, and can be used for applications that identify the mobile terminal's posture (such as landscape / portrait switching, related games, magnetometer posture calibration), vibration recognition functions (such as pedometers, taps), etc. Of course, the mobile terminal may also be equipped with other sensors such as a gyroscope, barometer, hygrometer, thermometer, and infrared sensor, which will not be elaborated here.

[0060] Those skilled in the art will understand that the terminal structure shown in the figure does not constitute a limitation on the terminal, and may include more or fewer components than shown, or combine certain components, or have different component arrangements.

[0061] Reference Figure 1 This invention provides an image recognition-based blood management identification method, system, terminal, and medium, as one embodiment of which is an image recognition-based blood management identification method. Figure 1 As shown, the blood management recognition method for image recognition includes:

[0062] S1. Collect and identify the user's access permissions and real-time view information to determine the blood handling behavior;

[0063] S2. Based on the blood handling behavior, collect and obtain environmental record view information of the operator's location to determine the behavioral risk level;

[0064] S3. The blood storage device obtains the label view information of the target blood container according to the usage permission and the risk level; and performs a verification operation based on the label view information to obtain the verification result;

[0065] S4. Based on the verification results, perform inbound and outbound operations on the target blood container; and update the blood management database at the same time.

[0066] In this embodiment, the technical solution first collects and identifies the operator's access rights and real-time view information to determine the blood handling behavior, thereby enabling advance prediction of the subsequent operation steps. Next, it collects and acquires environmental record view information of the operator's location to determine the behavioral risk level, thus ensuring the safety of subsequent operations and the safety of blood storage or extraction. Then, the blood storage device acquires the label view information of the target blood container based on the access rights and risk level; and performs a verification operation based on the label view information to obtain the verification result, thereby verifying the storage or extraction of blood. Finally, it performs inbound and outbound operations on the target blood container and updates the blood management database. This ensures that medical personnel can extract or store blood under relatively safe operating conditions, thus improving the safety and stability of the operation and ensuring the rationality of blood management.

[0067] Specifically, in some implementations, such as Figure 2As shown, the blood storage device includes a cabinet 100, an external face recognition device 210, an external view acquisition device 220, and a view verification mechanism 300. The external face recognition device 210 is connected to the top of the cabinet 100 and is used to acquire and identify the user's access rights. The view verification mechanism 300 is connected to the top of the cabinet 100 and is used to acquire and identify the real-time view information of the user. The cabinet 100 has a placement cavity 102. The placement cavity 102 is used to place the blood storage structure. The placement cavity 102 contains at least one... An internal view acquisition device 105 is used to acquire label information on the blood storage structure. An inner protective door 103 is provided inside the cabinet 100. An outer protective door 101 is provided between the inner protective door 103 and the cabinet 100 on the side of the inner protective door 103 away from the placement cavity 102. An external face recognition device 210 is electrically connected to the outer protective door 101. An external view acquisition device 220 is electrically connected to the inner protective door 103. A view verification mechanism 300 is connected between the cabinet 100, the inner protective door 103, and the outer protective door 101. Both the inner protective door 103 and the outer protective door 101 are connected to the cabinet 100 via electronic locks and are used to perform verification operations based on the label view information to obtain verification results. Preferably, the electronic lock is a KAADAS-F1 smart lock or a KAADAS-V5 smart lock. The cabinet 100 contains at least one partition 104, and the partition 104 and the cabinet 100 form at least two placement cavities 102 to achieve multi-level storage. Specifically, firstly, an external facial recognition device 210 collects and identifies the operator's access rights to ensure the security of operation management; then, an external view acquisition device 220 collects the operator's real-time view information to ensure the security of blood extraction and storage; and finally, a view verification mechanism 300 ensures the integrity of the blood storage structure during insertion and retrieval, thereby ensuring that medical personnel can extract or store blood under relatively safe operating conditions, thus improving the safety and stability of operation and ensuring the rationality of blood management.

[0068] Specifically, in some implementations, such as Figure 2 and 3As shown, the view verification mechanism 300 includes a rotation drive motor 310, a rotation support plate 320, a connecting bracket 330, a verification bracket 340, and a verification view acquisition device 350. The rotation drive motor 310 is connected to the inner bottom of the cabinet 100 and is drivenly connected to the rotation support plate 320. The rotation support plate 320 is disposed between the cabinet 100, the inner protective door 103, and the outer protective door 101. The connecting bracket 330 is connected to the rotation support plate 320. The verification bracket 340 is connected to the connecting bracket 330 and has a verification cavity 341 inside. The verification cavity 341 is used to place the blood storage structure. The verification view acquisition device 350 is connected to the inner wall of the verification cavity 341. The connecting bracket 330 has a U-shaped cross-section, while the verification bracket 340 has a rectangular cross-section. The connecting bracket 330 has a supporting recess 331 on its side surface, and the cabinet 100 has a supporting groove on its side surface at the opening. The supporting recess 331 is tightly fitted against the inner wall of the supporting groove to improve the support performance for the connecting bracket 330 and the verification bracket 340. Furthermore, in the non-verification state, the outer protective door 101 has protrusions on its side surface corresponding to the supporting grooves.

[0069] Specifically, in some embodiments, step S1, which involves collecting and identifying the user's access rights, includes the following:

[0070] The external face recognition device 210 in the blood storage device collects the facial information of the operators within the preset range of the blood storage device to generate facial summary data;

[0071] The aggregated facial data is fed back to the backend management terminal to analyze whether the personal data contained therein has the necessary permissions.

[0072] When at least one set of personal data in the aggregated facial data has the necessary permissions, the outer protective door 101 of the blood storage device is opened; at the same time, the personal data with and without permissions in the aggregated facial data are recorded.

[0073] If no group of individuals in the aggregated face data has the necessary permissions, the verification / recognition fails, and all unauthorized individuals in the aggregated face data are recorded. The external face recognition device 210 is a face recognition camera.

[0074] In other words, unlike existing conventional methods of verifying permissions, this technical solution uses an external face recognition device 210 to collect facial data from all individuals within its coverage area, forming a facial summary database. This summary data is then sent to the backend management system for analysis to determine if individual data within the summary data has the necessary permissions. When at least one set of individual data has the required permissions, the outer protective door 101 of the blood storage device is opened. Simultaneously, the data of individuals with and without permissions within the facial summary database is recorded. This ensures data storage for all individuals, facilitating subsequent management and accountability. When no set of individual data has the required permissions, verification and recognition are initiated, and all unauthorized individual data within the facial summary database is recorded. This allows for subsequent manual data cleanup to determine whether data collection was mistaken or intentional, enabling management and accountability measures.

[0075] The step of collecting and identifying the real-time view information of the operator includes the following:

[0076] The external view acquisition device 220 in the blood storage device monitors the view of the operator's hand within a preset range of the blood storage device to determine whether it is a blood extraction operation or a blood storage operation; and generates a judgment result; when the view of the operator's hand shows the presence of a blood storage structure, it is judged as a blood storage operation; when the view of the operator's hand shows the absence of a blood storage structure, it is judged as a blood extraction operation;

[0077] When the judgment result is consistent with the instruction issued by the management terminal in the background, and it belongs to the blood storage operation, prepare to open the inner protective door 103 in the blood storage device; when the judgment result is consistent with the instruction issued by the management terminal in the background, and it belongs to the blood extraction operation, drive to open the inner protective door 103 in the blood storage device.

[0078] When the judgment result is inconsistent with the instructions issued by the management terminal in the background, the verification and identification failure will be displayed.

[0079] In other words, by collecting views of the environment and operators through the external view collector 220, and combining this with instructions from the back-end management terminal, preliminary verification is first performed, thereby improving the security and orderliness of management operations.

[0080] Specifically, in some embodiments, in S2, the step of acquiring environmental record view information of the operator based on the behavior of the blood operation includes the following:

[0081] When the blood operation is a blood storage operation, the data processing center in the blood storage device generates an assist collection instruction and sends it to the backend management terminal;

[0082] The back-end management terminal generates view data of the environment within a preset distance of the blood storage device according to the assistance collection instruction, so as to form the environmental record view information; wherein, the preset distance can be the distance walked by the operator or the distance specifically set according to the actual application;

[0083] The backend management system sends the environmental record view information to the data processing center in the blood storage device to determine the behavioral risk level.

[0084] In other words, to ensure the rationality and compliance of medical staff's operations during blood transfer, the visual information during the storage and transportation process needs to be preliminarily screened and re-verified before storing the blood, thereby improving the safety and orderliness of management operations.

[0085] Specifically, in some implementations, the behavioral risk level includes a good behavior level, a moderate risk behavior level, and a high risk behavior level. The good behavior level refers to transporting blood in accordance with the prescribed procedures for blood transport, which is beneficial for subsequent evaluation of the medical personnel or their professional title assessment. The moderate risk behavior level refers to performing most of the prescribed procedures for blood transport (with a pass rate of over 60%), ensuring the normal use of the blood during emergency transport. The high risk behavior level refers to performing only the prescribed procedures for blood transport (with a pass rate of less than 60%), which facilitates subsequent accountability procedures.

[0086] The correct methods for transporting blood include, but are not limited to, the following steps:

[0087] Check that the labels on blood products are complete, including information such as blood type, expiration date, and donor number;

[0088] Ensure that the blood products received are intended for patients or for storage;

[0089] Choose appropriate blood delivery equipment, such as transfusion sets and blood bags, and ensure that they are clean and sterile;

[0090] During the blood delivery process, it is essential to ensure that the blood products are kept in a suitable temperature environment, avoiding excessively high or low temperatures.

[0091] Deliver to the destination on time, following the prescribed route;

[0092] Organize all relevant documents and materials related to the blood delivery process, including blood transfusion application forms, etc.

[0093] Specifically, in some embodiments, the step of the blood storage device obtaining the label view information of the target blood container according to the risk level in S3 includes the following:

[0094] When the risk level is a good behavior level or a general risk behavior level, the blood storage device drives its view verification mechanism 300 to rotate out of the cabinet 100; the verification view acquisition device 350 of the view verification mechanism 300 performs a view acquisition operation on the target blood container to be stored, so as to obtain the label view information and appearance view information of the target blood container.

[0095] When the risk level is high-risk behavior level, the preparation to open the inner protective door 103 in the blood storage device is terminated.

[0096] In other words, when the risk level is a good behavior level or a general risk behavior level, it means that the medical staff did not have any negligent operation during the escort process. The target blood container is initially identified as a target that can be put into storage. Then, the view acquisition device 350 of the view verification mechanism 300 performs a view acquisition operation on the target blood container to be put into storage, which is conducive to the subsequent determination of label view information and appearance view information.

[0097] The step of performing a verification operation based on the label view information to obtain a verification result includes the following:

[0098] The label view information is compared with the stored information corresponding to the instructions from the backend management terminal to generate a first result;

[0099] The appearance view information is compared with the standard appearance view stored in the backend management terminal to generate a second result;

[0100] Only when the first and second results are consistent can the target pass the verification result be obtained, in order to ensure the safety and stability of the storage of the target blood container.

[0101] Specifically, in some embodiments, in step S4, the step of performing an inbound / outbound operation on the target blood container based on the verification result includes the following:

[0102] When the verification result is passed, the blood storage device is activated to open the inner protective door 103 in the blood storage device; thereby realizing the storage operation of the target blood container.

[0103] The internal view acquisition device 105 in the blood storage device collects real-time label information on the target blood container and updates it to the backend management terminal.

[0104] The present invention also provides a blood management identification system based on image recognition.

[0105] Specifically, such as Figure 4 As shown, the image recognition blood management identification system includes:

[0106] The permission behavior recognition module 610 is used to collect and recognize the user's access permissions and real-time view information in order to determine the behavior of blood operation.

[0107] An environmental view acquisition module 620 is used to acquire environmental record view information of the operator based on the behavior of the blood operation, so as to determine the level of behavioral risk.

[0108] The identification and verification module 630 is used to obtain the label view information of the target blood container according to the usage permission and the risk level; and to perform a verification operation according to the label view information to obtain the verification result.

[0109] The operation management module 640 is used to perform inbound and outbound operations on the target blood container based on the verification result; and to update the blood management database at the same time.

[0110] Furthermore, embodiments of the present invention also propose a computer-readable storage medium storing an image recognition blood management identification program, which, when executed by a processor, performs the following operations:

[0111] Collect and identify the user's access permissions and real-time view information to determine the blood handling behavior;

[0112] Based on the blood handling procedure, environmental recordings of the operator's environment are collected and viewed to determine the level of behavioral risk.

[0113] The blood storage device obtains the label view information of the target blood container based on the usage permissions and the risk level; and performs a verification operation based on the label view information to obtain the verification result.

[0114] Based on the verification results, the target blood container is entered or exited from the warehouse; at the same time, the blood management database is updated.

[0115] Furthermore, the step of collecting and identifying the user's access rights includes the following:

[0116] The external facial recognition device in the blood storage device collects facial information of operators within a preset range of the blood storage device to generate aggregated facial data;

[0117] The aggregated facial data is fed back to the backend management terminal to analyze whether the personal data contained therein has the necessary permissions.

[0118] When at least one set of personal data in the aggregated facial data has the necessary permissions, the outer protective door of the blood storage device is opened; simultaneously, the personal data with and without permissions in the aggregated facial data are recorded.

[0119] When no group of individuals in the aggregated face data has the necessary permissions, a verification and identification process is initiated, and all individuals in the aggregated face data who do not have the necessary permissions are recorded.

[0120] Furthermore, the step of collecting and identifying the real-time view information of the operator includes the following:

[0121] The external view acquisition device in the blood storage device monitors the view of the operator's hand within a preset range of the blood storage device to determine whether it is a blood extraction or blood storage operation; and generates a judgment result.

[0122] When the judgment result is consistent with the instruction issued by the management terminal in the background, preparation is made to open the inner protective door in the blood storage device; when the judgment result is consistent with the instruction issued by the management terminal in the background and it belongs to the blood extraction operation, the inner protective door 103 in the blood storage device is driven to open; when the judgment result is inconsistent with the instruction issued by the management terminal in the background, the verification and identification failure is displayed.

[0123] Furthermore, the step of collecting and acquiring environmental record view information of the operator based on the blood handling behavior includes the following:

[0124] When the blood operation is a blood storage operation, the data processing center in the blood storage device generates an assist collection instruction and sends it to the backend management terminal;

[0125] The back-end management terminal generates view data of the environment within a preset distance from the blood storage device based on the assistance collection instruction, so as to form the environmental record view information;

[0126] The backend management system sends the environmental record view information to the data processing center in the blood storage device to determine the behavioral risk level.

[0127] Furthermore, the behavioral risk levels include good behavior levels, moderate risk behavior levels, and high risk behavior levels;

[0128] Furthermore, the step of the blood storage device obtaining the label view information of the target blood container according to the risk level includes the following:

[0129] When the risk level is a good behavior level or a general risk behavior level, the blood storage device drives its view verification mechanism to rotate out of the cabinet; the view verification mechanism's verification view acquisition device performs a view acquisition operation on the target blood container to be stored, in order to obtain the label view information of the target blood container.

[0130] When the risk level is high-risk behavior level, preparations to open the inner protective door of the blood storage device shall be terminated.

[0131] Furthermore,

[0132] Furthermore,

[0133] Furthermore, the blood storage device includes a cabinet, an external face recognition device, an external view acquisition device, and a view verification mechanism; the external face recognition device is connected to the top of the cabinet and is used to acquire and identify the user's access rights; the view verification mechanism is connected to the top of the cabinet and is used to acquire and identify the real-time view information of the user; the cabinet has a placement cavity; the placement cavity is used to place the blood storage structure; and the placement cavity has at least one internal view acquisition device; the internal view acquisition device is used to acquire label information on the blood storage structure; the cabinet has an internal protective door; an external protective door is provided between the side of the internal protective door away from the placement cavity and the cabinet; the external face recognition device is electrically connected to the external protective door; the external view acquisition device is electrically connected to the internal protective door; the view verification mechanism is connected between the cabinet, the internal protective door, and the external protective door.

[0134] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0135] Based on the disclosure and teachings of the foregoing specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments described above, and any obvious improvements, substitutions, or modifications made by those skilled in the art based on the present invention are within the scope of protection of the present invention. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on the present invention.

Claims

1. A blood management identification method based on image recognition, characterized in that: Includes the following steps: S1. Collect and identify the user's access permissions and real-time view information to determine the blood handling behavior; S2. Based on the blood handling procedure, environmental record view information of the operator's location is collected to determine the risk level of the procedure; wherein, when the blood handling procedure is a blood storage procedure, the data processing center in the blood storage device generates an assistance collection instruction and sends it to the backend management terminal; the backend management terminal generates view data of the environment within a preset distance from the blood storage device according to the assistance collection instruction, to form the environmental record view information; the backend management terminal sends the environmental record view information to the data processing center in the blood storage device to determine the risk level of the procedure; S3. The blood storage device obtains the label view information and appearance view information of the target blood container according to the usage permission and the risk level; and performs a verification operation based on the label view information and appearance view information to obtain the verification result. S4. Based on the verification results, perform inbound and outbound operations on the target blood container; and update the blood management database at the same time.

2. The blood management recognition method for image recognition according to claim 1, characterized in that: The steps for collecting and identifying the user's access rights include the following: The external facial recognition device in the blood storage device collects facial information of operators within a preset range of the blood storage device to generate aggregated facial data; The aggregated facial data is fed back to the backend management terminal to analyze whether the personal data contained therein has the necessary permissions. When at least one set of personal data in the aggregated facial data has the necessary permissions, the outer protective door of the blood storage device is opened; simultaneously, the personal data with and without permissions in the aggregated facial data are recorded. When no group of individuals in the aggregated face data has the necessary permissions, a verification and identification process is initiated, and all individuals in the aggregated face data who do not have the necessary permissions are recorded.

3. The blood management recognition method for image recognition according to claim 1 or 2, characterized in that: The step of collecting and identifying the real-time view information of the operator includes the following: The external view acquisition device in the blood storage device is driven to view the operator's hand within the preset range of the blood storage device to determine whether it is a blood extraction operation or a blood storage operation. And produce the judgment result; When the judgment result is consistent with the instruction issued by the management terminal in the background, prepare to open the inner protective door in the blood storage device; when the judgment result is consistent with the instruction issued by the management terminal in the background and it is a blood extraction operation, drive the opening of the inner protective door in the blood storage device. When the judgment result is inconsistent with the instructions issued by the management terminal in the background, the verification and identification failure will be displayed.

4. The blood management recognition method for image recognition according to claim 1, characterized in that: The behavioral risk levels include good behavior level, moderate risk behavior level and high risk behavior level; Furthermore, the step of the blood storage device obtaining the label view information of the target blood container according to the risk level includes the following: When the risk level is a good behavior level or a general risk behavior level, the blood storage device drives its view verification mechanism to rotate out of the cabinet. The verification view collector of the view verification agency performs view acquisition operation on the target blood container to be put into the warehouse to obtain the label view information of the target blood container. When the risk level is high-risk behavior level, preparations to open the inner protective door of the blood storage device shall be terminated.

5. The blood management recognition method for image recognition according to claim 4, characterized in that: The step of performing a verification operation based on the label view information and appearance view information to obtain a verification result includes the following: The label view information is compared with the stored information corresponding to the instructions from the backend management terminal to generate a first result; The appearance view information is compared with the standard appearance view stored in the backend management terminal to generate a second result; Only when both the first and second results are consistent can the verification result indicating that the target has passed be obtained.

6. The blood management recognition method for image recognition according to claim 1, characterized in that: The step of performing inbound / outbound operations on the target blood container based on the verification result includes the following: When the verification result is passed, the blood storage device is activated to open the inner protective door inside the blood storage device; This enables the storage and warehousing of the target blood container; The internal view acquisition device in the blood storage device collects real-time tag information on the target blood container and updates it to the backend management terminal.

7. A blood management identification system based on image recognition, characterized in that: A blood management identification method for performing image recognition according to any one of claims 1 to 6; wherein the blood management identification system for image recognition includes: The permission behavior recognition module is used to collect and recognize the user's access permissions and real-time view information in order to determine the behavior of blood handling. An environmental view acquisition module is used to acquire environmental record view information of the operator based on the behavior of the blood operation, so as to determine the level of behavioral risk. The identification and verification module is used to obtain the label view information of the target blood container according to the usage permission and the risk level; and to perform a verification operation based on the label view information to obtain a verification result. The operation management module is used to perform inbound and outbound operations on the target blood container based on the verification results, and to update the blood management database at the same time.

8. A blood management identification terminal based on image recognition, characterized in that, include: A memory, a processor, and an image recognition blood management identification program stored in the memory and executable on the processor, wherein the image recognition blood management identification program, when executed by the processor, implements the steps of the image recognition blood management identification method as described in any one of claims 1 to 6.

9. A storage medium, characterized in that, The storage medium stores an image recognition blood management identification program, which, when executed by a processor, implements the steps of the image recognition blood management identification method as described in any one of claims 1 to 6.

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