Cargo tracking refers to the process of monitoring and tracing the movement of cargo or shipments from their origin to their destination. It involves keeping a record of the various stages and locations through which the cargo passes, allowing shippers, carriers, and consignees to have real-time visibility and information about their goods.

Cargo tracking typically involves the use of tracking numbers or codes assigned to each shipment. These tracking numbers are unique identifiers that allow the parties involved to track and monitor the progress of the cargo. They can be used to access information such as the current location of the shipment, estimated time of arrival, transportation mode (e.g., air, sea, land), and any relevant updates or events that occur during transit.

The tracking process relies on various technologies, including global positioning systems (GPS), radio frequency identification (RFID), barcodes, and electronic data interchange (EDI) systems. These technologies enable the collection and sharing of data between different stakeholders involved in the supply chain, such as freight forwarders, customs authorities, shipping lines, and logistics providers.

Cargo tracking provides several benefits, including improved supply chain visibility, enhanced security and risk management, efficient inventory management, and timely delivery of goods. It allows businesses and individuals to monitor the progress of their shipments, anticipate any potential delays or issues, and make informed decisions based on real-time information.