A temperature and humidity monitoring system for a pharmaceutical storage environment
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1. Application requirements
The modernization and intelligent construction of temperature and humidity of medical storage and transportation (including cold chain) are the needs of realizing resource sharing and promoting 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 the superior department, and also improves the modern management level of medicine and improves the work efficiency of medicine supervision. At the same time, it also laid the foundation for the construction of medical information management.
1. Monitoring status of temperature and humidity in domestic pharmaceutical environment
At present, most pharmaceutical companies in the domestic pharmaceutical storage and transportation business mainly conduct independent temperature record management through isolated temperature detection recorders placed in cold storages or refrigerated trucks. This is the management blind spot of pharmaceutical companies. Because the management department or the user cannot detect the warehouse and the process status of the transport vehicle in real time. Information including temperature and humidity changes, cooling conditions, driving routes, unloading point time, 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 pharmaceutical storage environment
A pharmaceutical group’s medical storage and transportation environment temperature and humidity monitoring system adoptsRFIDThe electronic temperature and humidity sensor label is used to monitor and manage the temperature and humidity of the normal temperature warehouse, cool warehouse, cold warehouse and other environments of medical storage. Network with the customer’s existing business system and the distribution system of the supply chain, realize the 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 pharmaceutical storage environment
Stability and reliability: The necessary preventive measures for the entire system, through the use of backup, disaster recovery, 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 systems and information must be guaranteed. Take necessary precautions to ensure the software and hardware security of the host and network system; ensure the security of system applications; ensure the security of system data.
Ease of use: Minimize training effort using the most commonly used information tools.
Advanced: 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.
Practicality: Design the system in combination with specific applications and actual conditions to meet various functional requirements to the greatest extent possible.
Real-time: The constructed system is a real-time and reliable platform, which ensures the real-time nature of data transmission.
4. The application of temperature and humidity monitoring system for pharmaceutical storage environment has achieved results
The medical storage environment temperature and humidity monitoring system can help pharmaceutical enterprises to establish a unified environmental temperature and humidity monitoring application platform, which can realize remote monitoring of the temperature and humidity of medical storage, dynamically grasp the temperature and humidity changes of the medical storage environment, and increase the enterprise’s own medical management. Monitoring efforts, strengthening the management of pharmaceutical warehousing and circulation, and improving the scientific management mechanism for pharmaceutical monitoring.
2. Application process
1. Workflow of ambient temperature and humidity monitoring data collection:
Through the set state, the temperature and humidity tag actively sends temperature and time data to the reader, or the reader sends a read command to read the tag data, and store the record in the reader. The application server adopts the method of timing and cyclic scanning 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 pharmaceutical storage environment
3. Hardware requirements
1. Electronic label:
Record temperature and humidity data; the product meets the functions of timed data uploading and data uploading under specific conditions, and provides data storage for handheld device collection. It is designed to be waterproof and moisture-proof to meet the application needs of complex environments.
2. RFID reader
The fixed reader is designed to meet the effective reading distance of more than 30M in terms of performance. The reader can set the parameters of the tag; RS485, Ethernet or WIFI are used for various interfaces.
4. Temperature and humidity monitoring system platform
1. System platform functions:
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 during the transportation of trucks, and conduct dynamic observation and monitoring;
(3) Early warning function: sound and light, short message and mail early warning function;
(4) Data query analysis: provide data report analysis;
(5) Provide data entry and export management in combination with management business;
(6) Provide limited data management according to level authority.
5. Technical advantages
1. Advanced technology: using advanced RFID, intelligent sensing, wireless real-time communication and other Internet of Things technologies, data collection is accurate and timely;
2. Flexible operation: the system can set the temperature and humidity parameters according to the user’s product requirements, which is easy to upgrade and expand, and has strong compatibility;
3. Excellent quality: dustproof and shockproof, stable performance, economical and practical, easy to maintain;
4. Simple and intuitive: the monitoring environment simulation diagram can be customized to realize real-time, sustainable and dynamic supervision;
5. Fine supervision: adopt the three-level warning function of sound and light, text message and email to maximize the elimination of storage and transportation risks in the bud;
6. Data export: filterable data can be exported from the system, and data tables or documents can be automatically generated;
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