The new system consists of 66 low-cost nanosatellites, each smaller than a refrigerator. The researchers behind it note that one of the key innovations is a hybrid network that differentiates between slower-moving ‘static’ sensors—such as those on containers in port—and sensors on fast-moving cargo.
The research team claims the signal interference ensures smooth data transmission. The team also adapted techniques traditionally used for missile-tracking systems to process data at a rate 10 times faster than commercial satellite networks.
Washington concerned
The planned satellite network is believed to strengthen China’s Belt and Road Initiative (BRI) by integrating global infrastructure projects with data-driven logistics oversight. Scientists behind the system also claim that it could assist countries in combating piracy, illegal trade, and drug trafficking.