GPS Tracking

GPS Tracking in foreign trade refers to the use of Global Positioning System technology to monitor the real-time location and record the trajectory of goods, transport vehicles, or containers. Its core use cases include: in international sea, air, land, and multimodal transport, cargo owners or freight forwarders use GPS devices to track cargo movements, prevent delays, loss, or theft, and enhance supply chain transparency. Precautions: ensure device compatibility with destination network frequency bands, avoid signal-blocked areas (such as certain ports or remote regions); data privacy regulations (e.g., EU GDPR) may limit tracking scope; battery life affects long-term transport. The difference from 'Logistics Tracking' is that the latter is typically based on carrier scan node updates, while GPS tracking provides continuous, real-time latitude and longitude data with higher accuracy but also higher cost. Compared with 'RFID tracking', GPS is suitable for outdoor large-scale positioning, while RFID is more suitable for short-distance identification within warehouses. Foreign trade practitioners should clearly specify in contracts the responsible party for tracking, data sharing permissions, and exception handling mechanisms.