battery level of the vehicle
Yes, if your device reports it.
My device is a TK303.. how should I do it? create a calculated attribute?
Are you sure your device reports it? Please provide the protocol documentation and samples from logs.
2024-12-18 17:44:43 INFO: [T1d7d89b0: gps103 < 181.94.242.143] 3b
2024-12-18 17:44:43 INFO: [T1d7d89b0] id: 868166058199423, time: 2024-12-18 17:44:41, lat: -25.35281, lon: -57.55459, course: 199.8
2024-12-18 17:44:43 INFO: [U27703e03] id: 868166058199449, time: 2024-12-18 17:44:41, lat: -25.34224, lon: -57.56643, speed: 18.2, course: 36.8
2024-12-18 17:44:43 INFO: [U27703e03: gps103 < 186.13.195.231] 696d65693a3836383136363035373837373136392c747261636b65722c3234313231383137343434312c2c462c3137343434312e3030302c412c323531372e39313036322c532c30353733372e33343438322c572c312e33392c3134322e38303b
2024-12-18 17:44:43 INFO: [U27703e03] id: 868166057877169, time: 2024-12-18 17:44:41, lat: -25.29851, lon: -57.62241, speed: 1.4, course: 142.8
2024-12-18 17:44:43 INFO: [U27703e03: gps103 < 186.13.203.119] 696d65693a3836383136363035373838323933382c747261636b65722c3234313231383137343434312c2c462c3137343434312e3030302c412c323532312e32363039392c532c30353733332e38323731332c572c302e30302c33352e31333b
2024-12-18 17:44:43 INFO: [U27703e03] id: 868166057882938, time: 2024-12-18 17:44:41, lat: -25.35435, lon: -57.56379, course: 35.1
2024-12-18 17:44:43 INFO: [T23bec275: gps103 < 181.94.242.140] 696d65693a3836383136363035383134393138382c747261636b65722c3234313231383137343434312c2c462c3137343434312e3030302c412c323532312e38353535312c532c30353730372e39373434362c572c33312e35372c3139352e31333b
2024-12-18 17:44:43 INFO: [T23bec275] id: 868166058149188, time: 2024-12-18 17:44:41, lat: -25.36426, lon: -57.13291, speed: 31.6, course: 195.1
2024-12-18 17:44:43 INFO: [U27703e03: gps103 < 186.13.195.180] 696d65693a3836383136363035373838323630372c747261636b65722c3234313231383137343434312c2c462c3137343434312e3030302c412c323532332e37343233342c532c30353732352e38373938362c572c302e30302c3131302e35303b
2024-12-18 17:44:43 INFO: [U27703e03] id: 868166057882607, time: 2024-12-18 17:44:41, lat: -25.39571, lon: -57.43133, course: 110.5
2024-12-18 17:44:43 INFO: [U27703e03: gps103 < 186.13.202.159] 696d65693a3836383136363035373838343037342c747261636b65722c3234313231383137343434312c2c462c3137343434312e3030302c412c323531372e32383539352c532c30353733372e38353234372c572c31342e39302c3132332e38393b
2024-12-18 17:44:43 INFO: [U27703e03] id: 868166057884074, time: 2024-12-18 17:44:41, lat: -25.28810, lon: -57.63087, speed: 14.9, course: 123.9
There is the possibility of seeing the battery level of the vehicle?, not the GPS device.