Designed by Ruictec in China, the TD04 is a LoRa-based low-power tracker that also features BLE and dual-band GNSS. It ...
Losing GPS would mean losing a lot more than Google Maps. The technology is integrated into everything from lights that turn ...
Abstract: The explosive growth of road vehicles especially the private cars has brought unprecedented pressure to a series of problems in urban transportation systems, such as traffic congestion and ...
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