Application of temperature and humidity monitoring system for medical storage environment of a pharmaceutical group
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1. Application requirements
The modernization and intelligent construction of temperature and humidity for medical storage and transportation (including cold chain) is the need to realize resource sharing and promote the coordinated development of the national economy. After the completion of the information system, information islands are eliminated, data redundancy is reduced, and the reliability and scientificity of information are improved. The fast and convenient information transmission provides a guarantee for the correct decision-making of higher-level departments, and at the same time improves the level of modern pharmaceutical management and the efficiency of pharmaceutical supervision. At the same time, it also laid the foundation for the construction of medical information management.
1. The monitoring status of domestic medical environment temperature and humidity
At present, most pharmaceutical companies in the domestic medical storage and transportation business mainly conduct independent temperature record management through isolated temperature detection recorders placed in cold storage or refrigerated trucks. This is a blind spot in the management of pharmaceutical companies. Because the management department or the user cannot detect the process status of the warehouse and transportation vehicles in real time. Information including temperature and humidity changes, cooling conditions, driving routes, time of unloading point, temperature and humidity cannot be collected in time. It is also unable to effectively monitor and respond to temporary changes and adjustments.
2. Application of temperature and humidity monitoring system in medical storage environment
Harbin Pharmaceutical Group’s medical storage and transportation environment temperature and humidity monitoring system usesRFIDElectronic temperature and humidity sensor tags can monitor and manage the temperature and humidity of the room temperature, shade, and cold storage of medical storage. Network with customers’ existing business systems and supply chain distribution systems to realize dynamic sharing of data, and provide a unified network platform and application service platform for all parties to provide dynamic information query management.
3. Construction principles of temperature and humidity monitoring system for medical storage environment
Stability and reliability: The necessary preventive measures for the entire system, through the use of backup, disaster tolerance, fault tolerance and other solutions, provide good stability, ensure the uninterrupted operation and service of the system, and ensure the stability and reliability of the system.
Security and confidentiality: High security of the system and information must be guaranteed. Take necessary precautions to ensure the software and hardware safety of the host and network system; ensure the safety of system applications; ensure the safety of system data.
Ease of use: Use the most commonly used information tools to reduce the workload of training as much as possible.
Advancement: The system adopts internationally advanced, mature and practical technology, which not only guarantees the functions realized by the system, but also ensures that the technology of the system can still meet the needs of application development in the next five years.
Practicability: Design the system in combination with specific applications and actual conditions to meet various functional requirements to the utmost extent.
Real-time: The constructed system is a real-time and reliable platform, which guarantees the real-time of data transmission.
4. The application of the temperature and humidity monitoring system in the medical storage environment has achieved results
The medical storage environment temperature and humidity monitoring system can help pharmaceutical companies establish a unified environmental temperature and humidity monitoring application platform, which can realize remote monitoring of the temperature and humidity of the medical storage, dynamically grasp the temperature and humidity changes in the medical storage environment, and increase the company’s own medical management The monitoring efforts have strengthened the management of medical storage and circulation, and improved the scientific management mechanism of medical monitoring.
Two, application process
1. Workflow of environmental temperature and humidity monitoring data collection:
The temperature and humidity tag actively sends temperature and time data to the reader through the set state, or the reader sends a read command to read the tag data, and stores the record in the reader. The application server adopts a regular and cyclic scanning method to send data collection instructions to each reader, collect the temperature and time information stored in the reader, and transmit the data to the application system or database.
2. Schematic diagram of temperature and humidity monitoring system for medical storage environment
Three, hardware requirements
1. Electronic label:
Record temperature and humidity data; the product meets the functions of timed data upload and data upload under specific conditions, and provides data storage for the collection of handheld devices. It is designed to be waterproof and moisture-proof to meet the application needs of complex environments.
2. RFID reader
Design a fixed reader, the performance meets the effective reading distance of more than 30M, the reader can set the parameters of the tag; it adopts multiple interfaces of RS485, Ethernet or WIFI.
4. Temperature and humidity monitoring system platform
1. System platform function:
System function introduction
(1) Equipment management: flexible equipment management operations, which can independently set the upper and lower limits of environmental monitoring temperature and humidity;
(2) Dynamic monitoring: dynamically obtain data from the front-end warehouse and trucks during transportation, and conduct dynamic observation and monitoring;
(3) Early warning function: sound and light, short message and email warning function;
(4) Data query and analysis: provide data report analysis;
(5) Combine management services to provide data entry and export management;
(6) Provide limited data management according to the level of authority.
2. Screenshot of the system interface:
2.1 Equipment management diagram 2.2 Data monitoring diagram
2.3 Broken line monitoring diagram 2.4 Dashboard monitoring diagram
5. Technical advantages
1. Advanced technology: using advanced RFID, smart sensing, wireless real-time communication and other Internet of Things technologies, data collection is accurate and timely;
2. Flexible operation: The system can set temperature and humidity parameters according to user product requirements, easy to upgrade and expand, and strong compatibility;
3. Excellent quality: dustproof and shockproof, stable performance, economical and practical, easy to maintain;
4. Concise and intuitive: the monitoring environment simulation map can be customized to realize real-time, sustainable and dynamic supervision;
5. Fine supervision: adopting three-level early warning functions of sound and light, text messages and emails to eliminate the storage and transportation risks in the budding state to the greatest extent;
6. Data export: data can be filtered and exported from the system, and data tables or documents can be automatically generated;
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