1. temperature control: cold chain logistics needs to control the temperature of goods, so it is necessary to determine the appropriate transportation temperature according to the characteristics of goods and storage and transportation requirements. At the same time, it is necessary to carry out mathematical calculation according to environmental temperature, transportation distance and other factors to ensure that the temperature of goods meets the requirements during transportation.
2. Time control: Cold chain logistics needs to deliver the goods to the destination within the specified time, so it is necessary to make a reasonable transportation schedule according to the transportation distance, road conditions, temperature requirements and other factors, and calculate the optimal driving route and speed through mathematical methods to ensure that the goods arrive at the destination on time.