GSM/LTE/GNSS/Solar Tracker ========================== GL601 is a self-sustaining, zero-maintenance wireless device for container, Trailer, Rail wagon management. To deliver constant intermodal visibility, It's built-in rechargeable big battery is catering the multimodal working mode of the transportation, either real-time tracking frequently in movement or at low sending frequency when standstill, the additional energy harvesting with solar panel ensure and extend the lifecycle of the device up to 8 years. Employed LTE Cat1 technology, there is no worries about network coverage for inter-regional transportation. Apart from integrating light sensor for tamper alert and temperature sensor for ambient condition monitoring. It's capable to extend more use cases with BLE connectivity and optional Wi-Fi. You can navigate to the detailed content of the @Track protocol from the directory tree below. .. toctree:: :maxdepth: 3 :caption: Contents: :name: globaltocid overview frames/frames commands/commands records/records dataids/dataids manage/management features/features appendix/appendix