The carrier version of the APP is mainly provided by the carrier to collect and view the geographical information of the cross-border cold chain container transportation process, the temperature of the cargo within the container, etc., to provide the carrier with the input of the geographical location information before the carrier, and then carry it in the carrier. The process of checking the relevant entry information before the shipment. Control, correction. Provide the carrier with a more convenient way of intelligent transportation, while reducing the transportation cost of the carrier. Improve the carrier's transportation efficiency!