Solution of temperature and humidity monitoring system for drug warehouses of chain pharmaceutical companies
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The temperature and humidity monitoring system of chain pharmacies is in order to meet the requirements of GSP and GMP certification for temperature and humidity monitoring of pharmaceutical production and business enterprises. The quality and quantity of drugs during storage and transportation are guaranteed. If they fail to pass the temperature and humidity certification, they will not be able to operate normally. For this reason, nine Chunjian has specially developed an automatic monitoring system for warehouse temperature and humidity. Let’s briefly understand this solution (topology diagram, software diagram in the lower part of the program)
1. What are the advantages of this system?
Real-time monitoring of temperature and humidity in the monitoring area through monitoring software, data flashing voice alarm, SMS alarm, telephone dialing alarm, remote automatic control, real-time curve, historical curve, data report, data storage, printing, data transfer to TXT, EXCEL Wait.
2. What kind of sensors does this system consist of?
1. Wireless temperature and humidity JCJ107: The sensor is battery powered, has wireless transmission and alarm functions, strong anti-interference ability, flexible networking, reliable and stable performance.
2. Temperature and humidity recorder JCJ195: This sensor has the functions of display and recording. When the communication with the computer is interrupted, the recording function is automatically activated, and the data when the communication is interrupted is recorded in its own large-capacity memory. When the communication with the computer is restored, the data recorded by the sensor itself can be imported to the computer through the supporting software. The sensor has its own clock circuit, so the time will not be lost when the power is off. Large-capacity storage, recording temperature and humidity data once per minute can continuously record data for no less than 180 days. At the same time, a buzzer can be built in to alarm.
3. Temperature and humidity transmitter JCJ175: The sensor is wall-mounted, buzzer and LED display.
3. Can this system not be used?
The influence of temperature and humidity on medicines is divided into indirect influence and direct influence. The direct effects of temperature on drugs include volatilization, crystallization, precipitation, etc., and indirect changes include moth-eaten, mildew, and discoloration. The direct effects of humidity on medicines include melting, dilution, and dissolution. The indirect changes of humidity to medicines include mildew and so on. These changes directly lead to the reproduction of pests and molds.
Wireless temperature and humidity monitoring system (zigbee) transmission
The system uses an integrated passive temperature and humidity transmitter (battery powered), throughzigbeeNetwork transmission to the data collection terminal, from the data collection terminal to the monitoring host. Through the temperature and humidity monitoring software to realize the viewing of temperature and humidity data, online and offline settings, automatic table generation, historical curve query, data recording, alarm settings, etc. The system is suitable for short transmission distance (within 500 meters) and in an open environment.
Through such a stable, reliable, practical temperature and humidity monitoring system with a certain forward-looking and upgradeable space, the daily temperature and humidity management is scientific and standardized, efficient and energy-saving, intelligent and practical, and meets the requirements of the pharmaceutical GSP and GMP certification within a certain period of time. In order to better provide more comprehensive and standardized services in temperature and humidity monitoring for the majority of pharmaceutical production and operating companies.
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