Operating room management system based on Internet of Things technology

Abstract

The invention is suitable for the technical field of medical information management systems, and provides an operating room management system based on the Internet of Things technology, and the system comprises an RFID electronic tag which is used for identifying and tracking equipment and personnel in an operating room; the Zigbee communication module is used for realizing information transmission between the label and a central system; the database module is used for storing and managing operating room equipment information and personnel information, and the database module cooperatively works with the RFID electronic tag, the Zigbee communication module and the management software; and the management software is used for realizing personnel information management, equipment warehousing management, borrowing and returning management and statistical query functions. The system is applied to the operating room management system by combining the Internet of Things technology with the database and management software development technology, real-time monitoring and intelligent management of operating room equipment, personnel, materials and other information can be realized, and the management efficiency and the safety of the operating room are improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical information management systems, and in particular relates to an operating room management system based on Internet of Things technology. Background Art

[0002] In the medical field, the operating room is undoubtedly the core of hospital operations. The efficiency and safety of its management are directly related to the life safety and health of patients. With the continuous advancement of medical technology, the requirements for operating room management are also increasing. Traditional operating room management methods are inefficient and may have safety hazards, and cannot meet the needs of modern medicine for precision and rapid response.

[0003] In order to meet these challenges, modern operating room management is gradually transforming towards intelligence and automation to improve the efficiency and safety of surgical processes. For example, by integrating advanced sensor technology, data storage and management systems, real-time monitoring of operating room equipment can be achieved, and relevant operating room data can be updated in a timely manner to ensure that operating room information is always up to date. In addition, by using smart devices and software systems, surgical scheduling can be optimized, patient waiting time can be shortened, and the utilization rate of operating rooms can be increased. Therefore, in this context, the application of IoT technology has further promoted the intelligent scheduling and management of operating room resources. Such a system can track the use of equipment in the operating room, patient status and the workflow of medical staff in real time to ensure the smooth progress of the operation while reducing the risk of medical errors and infections.

[0004] With the rapid development of medical technology, innovative operating room management systems will become the key to improving the quality of medical services and ensuring patient safety. Through continuous technological innovation, we are expected to achieve a new era of smarter, safer and more efficient operating room management based on the Internet of Things technology. Therefore, the present invention proposes an operating room management system based on the Internet of Things technology. Summary of the invention

[0005] The purpose of the present invention is to provide an operating room management system based on Internet of Things technology, aiming to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An operating room management system based on Internet of Things technology, including RFID electronic tags, Zigbee communication modules, database modules and management software;

[0008] The RFID electronic tag is used to identify and track equipment and personnel in the operating room;

[0009] The Zigbee communication module is used to realize information transmission between the tag and the central system;

[0010] The database module is used to store and manage operating room equipment information and personnel information, and the database module works in conjunction with the RFID electronic tag, the Zigbee communication module and the management software;

[0011] The management software is used to realize personnel information management, equipment warehousing management, borrowing and returning management and statistical query functions.

[0012] Furthermore, the attachment methods of the RFID electronic tag 100 include surface pasting, embedded installation, card slot fixation, medical tape binding, hanging attachment, suturing or sewing, magnetic attachment, fixing clamps, integration into equipment identification plates and concealed installation.

[0013] Furthermore, the protection measures for the RFID electronic tag 100 include tag sleeve protection and the use of an anti-transfer tag.

[0014] Furthermore, the Zigbee communication module adopts a tree or mesh topology.

[0015] Furthermore, the database module adopts a MySQL database module.

[0016] Furthermore, the management software adopts Java development language.

[0017] Furthermore, the management software includes a personnel information management module, an equipment warehousing management module, an equipment borrowing and returning management module, and a statistical query module;

[0018] The personnel information management module is used to store, update and query detailed information of medical staff in the operating room;

[0019] The equipment storage management module realizes rapid equipment registration, information modification, accurate tracking and maintenance records through linkage with RFID electronic tags;

[0020] The equipment borrowing and returning management module is used to record the equipment borrowing registration, usage time and return registration;

[0021] The statistical query module is used to generate statistical reports on key business indicators of surgery arrangements, equipment usage and personnel workload.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The present invention combines the Internet of Things technology with database and management software development technology and is applied to the operating room management system, which can realize real-time monitoring and intelligent management of operating room equipment, personnel, materials and other information, thereby improving management efficiency and operating room safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is the overall architecture diagram of the present invention.

[0025] Figure 2 This is a diagram of the attachment method of the RFID electronic tag of the operating room equipment in the present invention.

[0026] Figure 3 It is a tree topology diagram of the Zigbee network in the present invention.

[0027] Figure 4 This is a mesh topology diagram of the Zigbee network in the present invention.

[0028] Figure 5 This is a functional module diagram of the management software in the present invention.

[0029] In the figure: RFID electronic tag 100, Zigbee communication module 200, database module 300, management software 400. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0031] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0032] like Figure 1-5 As shown, an operating room management system based on the Internet of Things technology provided by an embodiment of the present invention uses RFID technology to achieve tag management of equipment, uses Zigbee technology to ensure efficient communication between equipment, and combines MySQL database technology with Java language to develop a set of powerful management software 400. The system consists of four core parts: RFID electronic tag 100, Zigbee communication module 200, database module 300 and management software 400.

[0033] RFID electronic tag 100, used to identify and track equipment and personnel in the operating room;

[0034] Zigbee communication module 200, used to realize information transmission between the tag and the central system;

[0035] Database module 300, used to store and manage operating room equipment information and personnel information;

[0036] Management software 400, developed in Java language, integrates functions such as personnel information management, equipment inventory management, borrowing and returning management, and statistical query.

[0037] In the embodiment of the present invention, the RFID electronic tag 100 not only enhances security, but also improves accuracy. The Zigbee communication module 200 ensures the stability and reliability of data transmission. The database module 300 builds a stable and secure data storage and management center, providing solid data support for the daily operation of the operating room. The management software 400 realizes the refinement and intelligence of the management of operating room equipment and personnel. The present invention combines the Internet of Things technology with the database and management software 400 development technology, and is applied to the operating room management system, which can realize real-time monitoring and intelligent management of information such as operating room equipment, personnel, and materials, and improve management efficiency and the safety of the operating room.

[0038] like Figure 1 As shown, as a preferred embodiment of the present invention, the implementation of the RFID electronic tag 100 is a key link in the operating room management system, which not only improves the operating efficiency of the operating room, but also enhances safety and accuracy. The following are the detailed steps of its implementation:

[0039] 1) Requirements Analysis Phase: A comprehensive requirements analysis is conducted in the initial phase, including identifying the types and quantities of equipment that need to be tracked, as well as the activity patterns of staff, to ensure that the RFID system design meets specific requirements.

[0040] 2) Tag selection and customization: In view of the particularity of the operating room environment, select the appropriate type of RFID electronic tag 100, considering its durability, size, shape and reading range. Customize exclusive tags for different types of equipment and personnel to meet specific identification needs. At the same time, design appropriate tag attachment methods for different types of equipment and personnel to ensure that the tags are both stable and easy to read during surgery.

[0041] 3) System integration and deployment: Plan the integration of the RFID system with the existing operating room management software 400 to ensure smooth data transmission and processing. Deploy RFID readers and antennas in the operating room to ensure that they are positioned to maximize the efficiency and accuracy of tag reading.

[0042] 4) Installation and testing: According to the designed plan, attach the RFID electronic tag 100 to each device and each staff member one by one to ensure that each tag is correctly installed and activated. Test the performance of the RFID system in the actual surgical environment, including the tag's reading distance, speed and accuracy, to ensure that the system achieves the expected results.

[0043] 5) Staff training: Provide training on the use of the RFID system to operating room staff to ensure they understand the system's operation and maintenance requirements.

[0044] 6) Data management and security: Establish data management processes and analyze the collected RFID data to optimize operating room resource allocation and workflow. At the same time, implement data security measures to ensure the confidentiality and security of personal and device information.

[0045] 7) System monitoring and maintenance: Establish a system monitoring mechanism, regularly check the operating status of RFID equipment, and perform maintenance and upgrades in a timely manner. Continuously improve the RFID system to adapt to the ever-changing management needs of the operating room. At the same time, formulate emergency plans to deal with possible technical problems of the RFID system to ensure the continuity and stability of the operating room operation.

[0046] Through the above implementation steps, the RFID electronic tag 100 will become a powerful tool in the operating room management system, playing an important role in improving the working efficiency, safety and responsiveness of the operating room.

[0047] In the embodiment of the present invention, a unique tag identification code is embedded in the RFID electronic tag 100, which ensures the global uniqueness of each tag and provides accurate authentication for each device in the operating room. The working principle of the RFID electronic tag 100 is based on the induction current triggering mechanism. When they receive the radio frequency signal emitted by the RFID reader, they can use the induction current generated by the signal to activate the integrated circuit in the tag, so that they can work normally without relying on any external power supply. The RFID electronic tag 100 has an information storage function and can save detailed information related to the device. This information includes not only basic identification data, but also may cover extended information such as usage history, maintenance records, location tracking, etc. The stored information is synchronized with the central database through a secure wireless communication protocol to ensure real-time update and accuracy of the data.

[0048] like Figure 2 As shown, as a preferred embodiment of the present invention, in the operating room management system, the attachment method of the RFID electronic tag 100 needs to take into account the special environment of the operating room, such as cleaning, disinfection, electromagnetic interference, etc. The following are some applicable attachment methods:

[0049] Surface sticking: The RFID electronic tag 100 is stuck to the inactive part of the equipment, such as the side or back of the operating table or monitor, using its own sticky back or medical adhesive.

[0050] Embedded installation: For some equipment with sufficient space, such as large monitors or fixtures in operating rooms, RFID tags can be embedded in the housing or frame of the device.

[0051] Card slot fixing: a card slot is reserved when designing the device, and the RFID electronic tag 100 is fixed in the card slot, which is suitable for devices that often need to verify or replace tags.

[0052] Medical tape binding: Use medical tape to bind the RFID electronic tag 100 to the surface or edge of the device, which is suitable for devices that need to be frequently moved or cleaned.

[0053] Hanging attachment: For hangable equipment, such as some portable monitoring equipment, the RFID electronic tag 100 can be hung on a hook or bracket of the equipment.

[0054] Suturing or sewing: For some equipment covers that are washable or require frequent disinfection or disposable items used in operating rooms, the RFID electronic tag 100 can be sewn thereon.

[0055] Magnetic attachment: If the surface of the device is made of ferromagnetic material, the magnetic RFID electronic tag 100 can be directly attached to the device.

[0056] Fixing fixture: For some devices with special shapes or structures, a customized fixing fixture can be used to fix the RFID electronic tag 100.

[0057] Integration into equipment identification plate: The RFID electronic tag 100 is integrated into the identification plate or name tag of the equipment, so that identity authentication can be performed without damaging the appearance of the equipment.

[0058] Concealed installation: In situations where privacy protection or high security is required, the RFID electronic tag 100 can be installed in a location that is not easily noticed, such as inside a device or in a sheltered place.

[0059] Each attachment method needs to take into account the particularities of the operating room environment, as well as the frequency of use and cleaning requirements of the equipment, to ensure that the RFID system can operate stably and reliably in the operating room.

[0060] The protection measures related to the RFID electronic tag 100 are as follows:

[0061] Tag sleeve protection: For RFID electronic tags 100 that require additional protection, a plastic or rubber sleeve can be used for protection and then attached to the device.

[0062] Anti-transfer tag: For devices that need to prevent the tag from being illegally removed, an anti-transfer RFID electronic tag 100 can be used. Once this tag is removed from the device, it will be damaged or invalid.

[0063] like Figure 1As shown, as a preferred embodiment of the present invention, the implementation steps of the Zigbee communication module 200 need to be carefully planned and strictly executed to ensure that the information transmission between the RFID electronic tag 100 and the central system in the operating room management system is both efficient and accurate. The following are the detailed steps of its implementation:

[0064] 1) Demand analysis and planning: At the beginning of the project, a detailed demand analysis is conducted to determine the specific needs of the equipment and staff in the operating room, as well as the functions and performance indicators of the central system. Based on this information, the architecture and network topology of the Zigbee communication module 200 are designed.

[0065] 2) Hardware selection and testing: Select Zigbee modules suitable for the operating room environment, considering their power consumption, transmission distance, data transmission rate, and environmental adaptability. Conduct preliminary tests on the selected hardware to ensure that its performance meets expectations under simulated operating room conditions.

[0066] 3) Software development and integration: Develop software programs compatible with the Zigbee communication module 200 to implement data encoding, encryption, transmission and decoding functions. Ensure that the software has high reliability and ease of use, and ensure that medical staff can use it without obstacles. Integrate the RFID electronic tag 100 with the Zigbee communication module 200. The tags should be installed on key equipment in the operating room and personal items of staff to ensure that each RFID electronic tag 100 can be effectively read by the Zigbee communication module 200. Connect the Zigbee communication module 200 with the central system of the operating room to achieve two-way data transmission. Perform necessary upgrades and optimizations on the central system to adapt to the new communication protocol and data format.

[0067] 4) Network design and deployment: Build a Zigbee network inside the operating room and configure network parameters such as channels, power, and transmission rate. Ensure that the network covers the entire operating room area while avoiding signal interference with other wireless devices.

[0068] 5) System debugging and optimization: Conduct comprehensive system testing in the actual operating room environment to monitor the accuracy, real-time and stability of data transmission. Based on the test results, optimize the Zigbee network and central system to improve overall performance.

[0069] 6) Personnel training and guidance: Train medical staff to familiarize them with the use and precautions of Zigbee communication module 200. Provide detailed operation manuals and technical support to ensure that medical staff can use the system correctly. Implement strict data security and privacy protection measures to ensure that the transmitted data is protected by encryption technology. Collect feedback from medical staff during use and continuously improve the functions and performance of Zigbee communication module 200. Improve the overall effectiveness of the operating room management system through continuous optimization and upgrading. Comply with relevant laws and regulations to protect patient and hospital data from unauthorized access.

[0070] 7) System monitoring and continuous upgrade: Establish a long-term maintenance and upgrade mechanism, regularly check the hardware and software status of the Zigbee communication module 200, and promptly discover and solve possible problems. Perform system upgrades in a timely manner according to changes in operating room management requirements.

[0071] Through the above implementation steps, the Zigbee communication module 200 will provide a stable, efficient and secure information transmission platform for the operating room, greatly improving the intelligent management level of the operating room.

[0072] like Figure 3 and Figure 4 As shown, as a preferred embodiment of the present invention, the network topology design of the Zigbee communication module 200 plays a vital role in the initial demand analysis stage of the project. The careful planning at this stage not only ensures the smoothness of the subsequent implementation process, but also is the cornerstone of the stable operation of the entire system.

[0073] At this stage, we need to not only consider the connection method between modules, but also predict possible communication bottlenecks and failure points, so as to avoid potential problems at the source. Among them, the tree structure ensures that the information transmission from the central system to each sub-node has a clear path and hierarchy, which is easy to manage and control; on the basis of the tree structure, the mesh structure provides additional connection points and paths for the network, enhancing the redundancy and flexibility of data transmission. Each Zigbee communication module 200 in the network can intelligently select the optimal data transmission path, whether it is a direct path through the tree structure or an alternative path through the mesh structure. The design combining the tree and mesh structures significantly improves the fault tolerance of the network, ensuring that the network can still operate stably even if some nodes fail.

[0074] This forward-looking network design enables the Zigbee communication module 200 to operate stably in complex operating room environments, supporting efficient data transmission and reliable information exchange.

[0075] Specifically, Figure 3As shown, the Zigbee communication module 200 network tree topology can efficiently serve the operating room management system and ensure the real-time and accurate transmission of equipment and personnel status information. The following are the detailed steps for implementing the tree topology:

[0076] 1) In-depth demand analysis: Understand the physical layout, equipment distribution, and communication requirements of the operating room to determine the scale and complexity of the tree topology.

[0077] 2) Network architecture design: Based on the requirements analysis results, design the architecture of the Zigbee network, including the allocation of root nodes, child nodes, and leaf nodes, as well as the communication paths between nodes.

[0078] 3) Hardware selection and configuration: Select a Zigbee communication module 200 suitable for the tree topology, including a coordinator (as a root node), a router (as a child node), and a terminal device (as a leaf node). Plan the parameter settings of the Zigbee network, such as channels, PAN IDs, transmission power, etc., to ensure the coverage and communication efficiency of the network. Assign a unique address to each Zigbee node to ensure the hierarchy and logic in the tree topology.

[0079] 4) Node deployment and installation: According to the layout of the operating room, determine the physical location of the Zigbee node, ensure that the root node is placed in the center, and the child nodes and leaf nodes are reasonably distributed. Install Zigbee hardware (including coordinators, routers, and terminal devices) in the operating room to ensure that the communication link between them is stable.

[0080] 5) Software programming and configuration: Program the software of the Zigbee node to implement the communication protocol and data routing mechanism in the tree topology. Configure the Zigbee network parameters, including network formation, node joining, routing table generation, etc., to ensure that data can be transmitted smoothly in the network.

[0081] 6) Performance testing and security measures: Test the performance of the Zigbee network in a real environment, including communication distance, data transmission rate, network stability, etc. Implement network security measures, including data encryption, access control, etc., to protect data security during communication.

[0082] 7) Network monitoring and maintenance: Establish a network monitoring system to monitor the status of the Zigbee network in real time and perform maintenance and upgrades regularly.

[0083] Specifically, Figure 4 As shown, the Zigbee communication module 200 network mesh topology structure has excellent performance in the operating room management system due to its scalability, flexibility and strong fault tolerance. The following are the detailed steps for implementing the mesh topology structure:

[0084] 1) Comprehensive demand survey: Conduct a comprehensive survey of the operating room environment and communication needs, analyze the layout of equipment, personnel mobility, and the frequency and magnitude of data exchange.

[0085] 2) Network topology planning: Based on the survey results, a flexible mesh network topology is designed to plan the placement and role allocation of the Zigbee communication module 200 to ensure comprehensive network coverage and efficient communication.

[0086] 3) Hardware selection and configuration: Select Zigbee hardware devices suitable for mesh topology, considering their communication range, power consumption, data processing capabilities and cost-effectiveness. Develop the control software of Zigbee communication module 200, and program the self-organizing characteristics of the network, including routing, data forwarding and network maintenance algorithms. Configure each Zigbee node, assign network addresses, and ensure that they can register with the network as independent units for data transmission. Physically deploy Zigbee communication module 200 and initialize the network formation process.

[0087] 4) Preliminary network testing and optimization: Conduct preliminary testing to verify the stability of network communication and the accuracy of data transmission. Define the communication protocol and data format in the network to ensure that all nodes can follow a unified standard for information exchange. Based on test feedback, optimize network performance, including adjusting node parameters, enhancing signal coverage, or reconfiguring the network structure.

[0088] 5) Implement security monitoring strategies: Implement network security measures such as data encryption, node authentication, and access control to protect the network from unauthorized access and attacks. Establish a network monitoring system to monitor the network status in real time, including node performance, data traffic, and potential failure points.

[0089] 6) System integration and testing: Integrate the Zigbee network with other systems in the operating room (such as RFID electronic tags 100, central monitoring system, etc.), and conduct comprehensive compatibility and interoperability tests.

[0090] In the embodiment of the present invention, the Zigbee communication module 200 significantly improves the stability and reliability of the entire system through a flexible tree or mesh topology. The tree topology ensures that the information transmission is clear and easy to manage, while the mesh topology enhances the redundancy and flexibility of the network. The combination of the two enhances the fault tolerance of the system. The self-organizing network characteristics of the Zigbee communication module 200 give the system the ability to adapt to dynamic changes in the operating room. It can automatically detect changes in the network, such as adding or removing equipment, and quickly reconfigure the network to maintain the optimal communication path. This intelligent network management not only reduces the burden on management personnel, but also improves the operating room's response speed to emergencies. In addition, the low power consumption characteristics of the Zigbee module ensure the feasibility of long-term operation of the system without frequent power supply replacement, further enhancing the stability of the system. At the same time, its anti-interference ability ensures that the communication signal is still clear and accurate in a complex electromagnetic environment, ensuring the strict requirements for precise communication during surgery.

[0091] like Figure 1 As shown, as a preferred embodiment of the present invention, the construction and implementation of the database module 300 is a systematic project, which is essential for storing and managing the equipment information and personnel information in the operating room. The following are the detailed steps of its implementation:

[0092] 1) Requirements analysis and design: At the beginning of the project, a comprehensive requirements analysis is conducted to clarify the specific requirements of the operating room information system for database functions and performance, as well as the requirements for data storage and management. The database architecture is designed, including data model, table structure, index optimization, and data association to ensure efficient database access and query performance.

[0093] 2) Technology selection and deployment: Based on the results of the demand analysis, select a suitable MySQL database management system (DBMS), considering its stability, scalability, and security. Configure the database module 300 server hardware to ensure that its computing power, storage capacity, and reliability meet the operating room information system's operating requirements. Install the database module 300 software and configure it, including database creation, user permission allocation, storage configuration, etc.

[0094] 3) Data migration and standardization: Develop data entry specifications to ensure data consistency and accuracy, including standardization of key data such as equipment parameters and personnel information. Import existing data into the new database, or migrate from the old system to the new system to ensure data integrity and consistency. Deploy data security strategies, implement user rights management, data encryption and backup mechanisms to protect sensitive information from unauthorized access and data loss.

[0095] 4) Interface development and integration: Develop the database module 300 access interface to ensure seamless connection between the database and other system components such as the operating room management software 400, RFID electronic tag 100 and Zigbee communication module 200.

[0096] 5) Testing and training: Conduct comprehensive testing on the database module 300, including performance testing, security testing, and fault recovery testing, to ensure its stability and reliability. Conduct database operation training for operating room managers to ensure that they can effectively use the database system for data query, update, and management.

[0097] 6) Deployment and launch: After all tests and training are completed, the database module 300 is officially deployed to the operating room environment and begins to run online.

[0098] 7) Monitoring and maintenance: Implement continuous monitoring and maintenance plans, monitor database performance, and regularly perform system maintenance and upgrades. Perform regular performance tuning of the database module 300 based on actual operating conditions, including query optimization, index adjustment, and hardware upgrades. Establish a feedback mechanism to collect user feedback and continuously improve the user experience and performance of the database system.

[0099] 8) Disaster Recovery Plan: Develop and test a disaster recovery plan to ensure that database services can be quickly restored in an emergency.

[0100] Through the above implementation steps, the database module 300 will become a powerful, stable and secure data storage and management center in the operating room management system, providing solid data support for the daily operation and subsequent work of the operating room.

[0101] In the embodiment of the present invention, the database module 300, as the core component of the operating room information management system, adopts the MySQL database management system to provide the system with an efficient, reliable and high-performance data storage and management platform. The system implements an efficient data processing mechanism and uses a query optimizer to quickly respond to various data retrieval and statistical analysis requirements. Whether it is daily data query or complex report generation, the speed and accuracy of data retrieval can be guaranteed. At the same time, the system provides multi-level security measures, including data encryption, access control, audit logs, etc., to ensure the security and privacy of operating room data. These measures effectively prevent the risk of unauthorized access and data leakage. In addition, the system provides data backup and recovery functions. The system can automatically back up the database regularly to ensure that data can be quickly restored in the event of an accident, minimizing the impact of data loss. The system design takes into account the scalability of the system, supports smooth upgrades and expansions, and there is no need to worry about the impact of future data volume growth on system performance. Finally, the system and other modules (RFID electronic tags 100, Zigbee communication modules 200 and management software 400 in the system) achieve seamless integration and collaborative work. This integration ensures the smooth flow and consistency of data within the system, and improves the performance and reliability of the entire system.

[0102] like Figure 1 As shown, as a preferred embodiment of the present invention, the management software 400 includes a personnel information management module, an equipment warehousing management module, an equipment borrowing and returning management module, and a statistical query module. The implementation of the management software 400 is a systematic and refined development process, aiming to create an efficient and reliable system to meet the complex management needs of the operating room. The following are the detailed steps of its implementation:

[0103] 1) Requirements analysis and planning: Cooperate with operating room managers to deeply analyze various management requirements and clarify the functions that the software should implement, such as personnel information management, equipment warehousing, borrowing and returning management, and statistical query. Design the system architecture of the software, including the hierarchical logical structure, data flow, and interface definition, to ensure the maintainability and scalability of the software.

[0104] 2) Database design and interface design: Design database schema according to requirements, create data tables, indexes and relationships, and provide a solid foundation for data storage and management. Design intuitive and easy-to-use user interfaces to ensure that users can quickly understand and effectively operate the various functions of the software.

[0105] 3) Development environment construction and modular development: Build a Java development environment, including an integrated development environment (IDE), build tools, and dependency management tools to prepare for coding. Use a modular development approach to implement modules such as personnel information management, equipment management, and borrowing and returning management to improve development efficiency and code reusability.

[0106] 4) Coding implementation and system integration: According to the design documents, use Java language to write code to implement various functions of the software. Develop API interface to integrate the management software 400 with other systems such as database module 300, RFID electronic tag 100, Zigbee communication module 200, and conduct comprehensive testing.

[0107] 5) Security and performance optimization: Implement security mechanisms such as user authentication, authorization, and data encryption to protect the data security and operational security of the system. Perform performance tuning on the software to ensure that the system's response speed and processing capacity meet the real-time requirements of the operating room.

[0108] 6) Training and deployment: Provide training to operating room management personnel and medical staff, and provide detailed operation manuals. Deploy management software 400 on the server, configure the operating environment, and ensure that the software can run stably in the production environment.

[0109] 7) Online and feedback adjustment: Conduct online testing in the actual surgical environment, collect user feedback, and adjust and optimize system functions. Officially launch management software 400, implement system monitoring to ensure smooth software operation, and respond to any technical issues in a timely manner. According to user feedback and changes in operating room management needs, continuously iterate and update the software, introduce new functions and improvements. Provide continuous technical support and system maintenance services to ensure that management software 400 can serve operating room management in a long-term and stable manner.

[0110] In an embodiment of the present invention, the comprehensive development of the functions of the management software 400 adopts Java, an efficient, cross-platform and feature-rich development language. Cross-platform compatibility means that the developed operating room management system can be seamlessly deployed on multiple operating systems such as Windows, Linux, macOS, etc., without the need to write different codes for different platforms. Its built-in network programming capabilities greatly facilitate the interaction between the system and various network devices, ensuring real-time synchronization and efficient communication of operating room equipment information. At the same time, Java provides a multi-level security mechanism including a security manager, encryption algorithm, and sandbox execution environment, providing a solid guarantee for the data security of the operating room information management system. In addition, Java support enables the system to handle multiple tasks at the same time, improving the system's response speed and operating efficiency, which is particularly important in a high-concurrency environment such as an operating room.

[0111] like Figure 5 As shown, as a preferred embodiment of the present invention, the personnel information management module in the functional module of the management software 400 is a core component, wherein the functions include: storage, update and query, and the specific implementation steps are as follows:

[0112] The storage function allows detailed information of medical staff to be entered through the system interface, including name, position, contact information, qualification certificate, etc. The system verifies the input data to ensure the accuracy and completeness of the information. The verified personnel information is stored in the database to ensure the security and accessibility of the data.

[0113] The update function queries the medical staff information that needs to be updated through the system interface. Modify the queried personnel information, such as updating contact information, job changes, etc. Verify the modified data again to ensure that the modified information is correct. Save the verified updated information to the database, overwrite the old data and keep the change record.

[0114] The query function is to enter query conditions, such as personnel name, position or other keywords, in the system interface. The system retrieves the corresponding medical personnel information from the database according to the entered query conditions. The retrieved personnel information is displayed on the system interface for users to view and confirm. Users can choose to view the detailed information of a specific person, including all relevant records and historical updates.

[0115] Through the integration and implementation of the above functions, the personnel information management module can effectively store, update and query detailed information of medical staff in the operating room, ensure the accuracy and timeliness of information, and improve the management efficiency of the operating room. The personnel information management module is not limited to the above basic functions, but also further expands its application in operating room management. This module allows managers to track the qualification status, shift schedule and work performance of each medical staff in real time, thereby ensuring that the human resources of the operating room are optimally configured and efficiently utilized. At the same time, through the meticulous control of personnel roles and permissions, the system ensures that different users obtain the corresponding access levels according to their positions and responsibilities, further improving the safety and standardization of operating room management.

[0116] like Figure 5 As shown, as a preferred embodiment of the present invention, the equipment warehousing management module in the functional module of the management software 400 realizes the rapid registration, information modification, accurate tracking and maintenance record of the equipment through linkage with the RFID electronic tag 100. The specific implementation steps are as follows:

[0117] The quick registration function assigns a unique RFID electronic tag 100 to each new device and associates the tag with detailed information of the device (such as device name, model, supplier, purchase date, etc.). By scanning the RFID electronic tag 100 of the device with an RFID reader, the system automatically obtains and registers the device information without manual input, thereby improving registration efficiency and accuracy. The system automatically verifies the completeness and accuracy of the entered information to ensure that there are no omissions or errors.

[0118] The information modification function is to quickly locate the device whose information needs to be modified by scanning the RFID electronic tag 100 of the device through the RFID reader when the device information needs to be changed. The device information, such as device status, location change, etc., is updated on the system interface. The system saves the modified information to the database and records the modification history to ensure the traceability of the information.

[0119] The precise tracking function utilizes the wireless transmission characteristics of the RFID electronic tag 100 to track the current location of the device in real time. The system records the movement path and usage history of the device to ensure visualization of the flow process of the device in the operating room.

[0120] Real-time monitoring of equipment usage status, such as idle, under maintenance, and in use, allows managers to understand equipment status in a timely manner.

[0121] The maintenance record function is to scan the equipment tag through the RFID reader after each equipment maintenance and enter the maintenance details into the system, including the maintenance date, maintenance personnel, maintenance content, etc. The system automatically associates the maintenance record with the equipment information and saves it to the database. The management personnel can query the maintenance history of the equipment by equipment name or RFID tag through the system interface, so as to understand the use and maintenance status of the equipment.

[0122] Through the integration and implementation of the above functions, the equipment inventory management module not only improves the accuracy and traceability of operating room equipment management, but also improves the overall efficiency of operating room management. The implementation of these functions ensures that the use and performance of each piece of equipment are properly recorded and monitored, greatly improving the automation level of equipment management.

[0123] like Figure 5 As shown, as a preferred embodiment of the present invention, the equipment borrowing and returning management module in the functional module of the management software 400 ensures the transparent and orderly borrowing and returning process of operating room equipment through refined process control, effectively prevents the loss or abuse of equipment, and ensures the reasonable allocation and efficient operation of operating room equipment resources. The functions include: borrowing registration, borrowing duration, and return registration. The specific implementation steps are as follows:

[0124] In the equipment borrowing registration function, medical staff submit equipment borrowing applications through the system interface, fill in the required equipment, borrowing time, expected return time and other information. The system submits the borrowing application to the corresponding management personnel for approval. After approval, the system generates a borrowing record. When borrowing equipment, the RFID electronic tag 100 of the equipment is scanned by the RFID reader to confirm the equipment information and borrower information. The system automatically records the borrowing time of the equipment, the borrower and his / her identity information, and stores the data in the database.

[0125] The device usage time function starts counting after the device is borrowed, and records the device usage time in real time. The system sends reminders to the borrower and the manager regularly based on the estimated return time in the borrowing application to ensure that the device is returned in time.

[0126] In the equipment return registration function, the borrower submits an equipment return application through the system interface and fills in information such as the return time and equipment status. When returning the equipment, the RFID electronic tag 100 of the equipment is scanned by the RFID reader to confirm the accuracy of the returned equipment. The manager checks the status of the returned equipment and records the use of the equipment and any damage. The system automatically records the return time, usage time and return status of the equipment, and updates the information to the database.

[0127] Through the integration and implementation of the above functions, the equipment borrowing and returning management module can efficiently record and manage the borrowing and returning information of equipment, ensure the transparency and traceability of equipment use, and improve the overall efficiency of equipment management.

[0128] like Figure 5 As shown, as a preferred embodiment of the present invention, the statistical query module in the functional module of the management software 400 is the core module of the system intelligent analysis, which can provide in-depth statistical analysis and reports based on the collected data. Functions include quickly generating statistical reports of key business indicators such as surgical arrangements, equipment usage, and personnel workload, providing decision support and corresponding data support for management. The specific implementation steps are as follows:

[0129] The surgical schedule, query surgical data: by setting query conditions (such as date range, surgical type, etc.), quickly filter and extract surgical schedule data. Analyze key indicators such as the distribution of surgical schedules, the frequency of surgical types, and the duration of surgery. Generate surgical schedule statistical reports to display the time schedule, type distribution, and execution status of the surgery.

[0130] For the equipment usage, set query conditions (such as equipment name, usage date, etc.) and extract equipment usage records. Analyze key indicators such as equipment usage frequency, usage duration, maintenance records, etc. to evaluate equipment utilization and status. Generate equipment usage reports to display equipment usage frequency, failure rate, and maintenance status.

[0131] The workload of the personnel is described, and query conditions (such as personnel name, working date, etc.) are set to extract the work records of medical staff. Key indicators such as personnel's working hours, work content, and workload are analyzed to evaluate the work efficiency and rationality of personnel allocation. Personnel workload statistical reports are generated to display personnel's working hours, task distribution, and workload.

[0132] Through the integration and implementation of the above functions, the statistical query module provides in-depth data analysis and intuitive visual display, helping managers optimize operating room management and improve overall operational efficiency.

[0133] The above are only preferred embodiments of the present invention. It should be pointed out that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These should also be regarded as the protection scope of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. An operating room management system based on Internet of Things technology, characterized in that: Including RFID electronic tags, Zigbee communication modules, database modules and management software; The RFID electronic tag is used to identify and track equipment and personnel in the operating room; The Zigbee communication module is used to realize information transmission between the tag and the central system; The database module is used to store and manage operating room equipment information and personnel information, and the database module works in conjunction with the RFID electronic tag, the Zigbee communication module and the management software; The management software is used to realize personnel information management, equipment warehousing management, borrowing and returning management and statistical query functions.

2. The operating room management system based on Internet of Things technology according to claim 1 is characterized in that: The attachment methods of the RFID electronic tag 100 include surface sticking, embedded installation, card slot fixing, medical tape binding, hanging attachment, suturing or sewing, magnetic attachment, fixing clamps, integration into equipment identification plates and concealed installation.

3. The operating room management system based on Internet of Things technology according to claim 1 is characterized in that: The protection measures for the RFID electronic tag 100 include tag sleeve protection and the use of an anti-transfer tag.

4. The operating room management system based on Internet of Things technology according to claim 1 is characterized in that: The Zigbee communication module adopts a tree or mesh topology.

5. The operating room management system based on Internet of Things technology according to claim 1 is characterized in that: The database module adopts the MySQL database module.

6. The operating room management system based on Internet of Things technology according to claim 1 is characterized in that: The management software adopts Java development language.

7. The operating room management system based on Internet of Things technology according to claim 1 is characterized in that: The management software includes a personnel information management module, an equipment storage management module, an equipment borrowing and returning management module, and a statistical query module; The personnel information management module is used to store, update and query detailed information of medical staff in the operating room; The equipment storage management module realizes rapid equipment registration, information modification, accurate tracking and maintenance records through linkage with RFID electronic tags; The equipment borrowing and returning management module is used to record the equipment borrowing registration, usage time and return registration; The statistical query module is used to generate statistical reports on key business indicators of surgery arrangements, equipment usage and personnel workload.

Images