Temperature and humidity monitoring of vaccine cold chain transportation

Vaccines are biological preparations made of bacteria, viruses, tumor cells, etc. that can make the body produce specific immunity. Vaccination is the most effective measure to control infectious diseases. Vaccine is a biological product with biological activity. If the temperature is too high, the biological activity will become invalid. Therefore, cold chain transportation must be used during transportation.

In an instant, the epidemic has been raging for nearly a year. During this period, due to the government's mandatory regulation, the domestic epidemic has been basically controlled, and the vaccine will be officially put into use. Faced with such large quantities of vaccines, transportation has become a new problem. The country has made great efforts to build a cold chain system in medicine, but we still have many shortcomings compared with Europe and the United States. In the final stage of the fight against the epidemic, we must not make mistakes in the cold chain system.

BTT01 is a high-quality temperature tracker with a high-precision temperature sensor. It uses BLE5.0 to transmit and collect information. BTT01 is a Bluetooth beacon with a temperature monitoring function. It is compact and easy to deploy. BTT01 uses Bluetooth broadcast to collect temperature and humidity data. We can realize 24-hour temperature monitoring of objects. It supports local data caching. We can cache temperature data and other related information for four days, which makes it easier for you to retrieve and analyze data to achieve your goals. Usually BTT01 saves a data packet every 5 minutes, and we can view real-time temperature information at any time.

DB01 Bluetooth Temperature & Humidity BEACON has excellent measurement performance and strong anti-interference ability. It can automatically and accurately monitor the temperature and humidity changes in the vaccine storage environment. The measuring point data is updated every 2 seconds during the operation of the equipment. On the one hand, the data is displayed on the built-in LCD screen, and on the other hand, it is uploaded to the remote monitoring platform through 4G communication. It adopts a button design, through which we can set the normal data storage interval and alarm data storage interval. In vaccine storage, we can modify the storage time interval by pressing a button or sending a text message.

Most vaccines are required to be stored at 2~8 degrees Celsius. If the temperature and humidity of the monitored vaccine storage environment exceed or fall below this limit, the storage interval of the temperature and humidity recorder will automatically switch from the normal data storage interval to the alarm data storage interval. The data storage interval will become faster, and at the same time, a text message will be sent to the added responsible person to inform that the temperature and humidity exceed the limit. If you are near the freezer where the vaccine is stored, you can clearly hear the alarm sound of the recorder itself.

The recorder has GPS automatic positioning function and can directly interact with satellites to obtain the current latitude and longitude and accurate time. Whether in vaccine delivery or after the vaccine delivery is completed, vaccine manufacturers, consignees, or supervision departments can log in to the cloud platform and view the real-time and historical transportation trajectories of the transportation vehicles through the map. When the vehicle arrives at the destination, the driver can directly connect the DB01 Bluetooth Temperature & Humidity BEACON to the printer via Bluetooth, and print out the entire transportation data through the printer, and hand it over to the consignee together with the goods.

Eelink Communication Technology Limited is the Brand IoT GPS tracker Manufacturer In China With High Reputation. With 15 years of manufacturing experience, we have mass-produced a variety of GPS tracking devices,including vehicle tracking devices, cargo tracking device, Wireless Temperature Monitoring Devices,Asset tracking device etc.With years of development and technology accumulation, Eelink has become a top GPS tracker manufacturer company globally.

Tag:DB01 Bluetooth Temperature & Humidity BEACON,BTT01 wireless temperature and humidity beacon device