Real-time monitoring and data management
In cold chain transportation, real-time monitoring of temperature and humidity is very important. Since goods usually need to be transported over long distances and complex routes, real-time monitoring of temperature and humidity is very difficult and prone to blind spots. Therefore, it is necessary to adopt an efficient temperature and humidity monitoring system, such as a temperature and humidity positioning recorder with 4G network communication, which supports real-time positioning and custom settings for collection and upload time, and can monitor and record products transported by refrigerated trucks 7*24 hours a day.

Data collection and analysis
In cold chain transportation, a large amount of temperature and humidity data will be generated. How to effectively manage, store and analyze this data has become a challenge. These data play a vital role in traceability issues. Therefore, it is necessary to establish an effective data management system that supports data query, export, and printing to facilitate data statistical management.

Alarm mechanism
In order to ensure the quality and safety of goods, a complete alarm mechanism needs to be set up in cold chain transportation. When the temperature and humidity exceed the set range, the system should be able to issue an alarm in time to notify relevant personnel to take measures. The alarm method can include various forms such as sound and light alarm, text message, voice, etc. to ensure that the information can be conveyed in time.

Reliability and maintenance of equipment
The temperature and humidity monitoring equipment used in cold chain transportation needs to have high accuracy and stability. The equipment may fail or be inaccurate, so it needs to be calibrated and maintained regularly. In addition, the equipment should be waterproof and dust proof to adapt to different transportation environments.

Regulatory compliance
For products transported in the cold chain, all countries have strict regulations and standards, requiring all transportation activities to comply with relevant regulatory requirements to ensure that the goods meet quality standards. Therefore, when conducting temperature and humidity monitoring, it is necessary to ensure that all operations comply with relevant regulatory requirements.

The above are the main points of temperature and humidity monitoring in cold chain transportation. Through these measures, the quality and safety of goods in cold chain transportation can be effectively guaranteed.