Topflytech TLW1-4A/E tracker is using GNSS & LTE technologies and could collect device coordinates then transfer them via LTE network to the server. It provides customers with cost-effective, efficient, and safe management. It has been widely used in commercial transportation, company vehicle fleet management, intelligent transportation, logistics, car rental, engineering machinery, marine transportation, and other segments.
Name | Description |
---|---|
Unique ID: | imei |
Server Port | 5113 |
Name | Description |
---|---|
igniton | Ignition state: 0 – off, 1 – on |
battery | The current volume of the backup battery |
charging | Whether the backup battery is charging when the main power supply is connected. 0 – not charging 1 – charging |
curr_mileage | The current mileage |
data_type | The data reported to backend server is recorded before or after crash: 0 – before crash 1 – after crash |
Engine Stop | Can connect relay to stop car’s engine |