Application of temperature and humidity sensor in vaccine
In the CDC of a district of Shenzhen, the storage and transportation of vaccines realized the dynamic, real-time, information and whole process monitoring of temperature and humidity. The safety of vaccine management will be greatly improved by 24-hour blind spot monitoring.
Vaccination of infants and young children is one of the effective measures to prevent diseases, and most vaccines are sensitive to the temperature of storage space. Too high or too low temperature may cause vaccine failure. Therefore, it is necessary to monitor the temperature and humidity. At this time, the temperature and humidity sensor is put into use.
In June 2015, a district of the city started the safety project of children's vaccination. Recently, the whole cold chain temperature and humidity monitoring platform has entered the trial operation stage. Thus, the monitoring of vaccine will be changed from the original manual record twice a day to automatic all-weather monitoring.
After the implementation of real-time monitoring, vaccine managers can view the temperature and humidity data from the temperature and humidity sensors of refrigerators and cold chain transporters in the whole region or the unit at any time through the computer, and can access the historical temperature records at any time, and accurately grasp the operation status in any period of time.
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Metri sdht21 temperature and humidity module
In case of power failure and other emergencies, the vaccine management personnel will receive SMS notification at the first time, and deal with it in a timely manner.
According to the set temperature parameters, on-site alarm, remote alarm, directional alarm, etc. the managers of CDC at all levels can centralized control the refrigerator and realize the real-time online monitoring of refrigerator temperature.