Failed to use RegistratorViewer to export the GPS track data from my LS580W.
I decide to develop a utility to export the GPS data.
The GPS data in the file has starts with hex 00 00 80 00 and ASCII string "freegps".
00 00 80 00 66 72 65 65 47 50 53
After several hours study of the GPS data in the video file.
I find the time and GPS latitude, longitude by compare the hex in the file
and the time,GPS information OSD on the video.
2016/9/17 09:23:10 0kM/H N38'41'48.37 E116'52'12.53
corresponding to
24 53 00 00 0F D6 07E0 0911 01 17 006E 02 17 10 A8 45 45 A8 F8 2E 10
Year M D HHMM ms Latitude Longitude
07E0 0911 0117 006E is the date and time(UTC)
17 10 A8 45-> 386967621 ->38.696769
45 A8 F8 2E->1168701486->116.870147
The only thing I still unknown is which byte is the speed.
I got the speed from the video and try to find the relationship.
Maybe the 4 bytes with underline is, maybe the speed data is not in this part at all.
9:18:53 2km/h
24 53 00 51 FD 45 07 E0 09 1C 09 12 02 12 02 17 DD 09 30 45 64 CF 2B
2km/h N39'58'45.70'' E116'30'3.54 116.500983
24 53 00 14 CA BD 07 E0 09 1A 17 35 00 CC 02 17 D4 5D EB 45 70 A3 D5 10
9:4:51 33km/h
24 53 03 A1 03 40 07 E0 09 1C 09 04 01 FE 02 17 D7 70 DD 45 66 15 32 10
9:10:35 58km/h
24 53 06 62 00 6E 07 E0 09 1C 09 0A 01 5E 02 17 DB 45 DC 45 66 A2 FC 10
24 53 06 62 00 6E 07 E0 09 1C 09 0A 01 5F 02 17 DB 45 DC 45 66 A2 FC 10
24 53 06 74 00 84 07 E0 09 1C 09 0A 01 60 02 17 DB 47 0A 45 66 A3 06 10
I decide to develop a utility to export the GPS data.
The GPS data in the file has starts with hex 00 00 80 00 and ASCII string "freegps".
00 00 80 00 66 72 65 65 47 50 53
After several hours study of the GPS data in the video file.
I find the time and GPS latitude, longitude by compare the hex in the file
and the time,GPS information OSD on the video.
2016/9/17 09:23:10 0kM/H N38'41'48.37 E116'52'12.53
corresponding to
24 53 00 00 0F D6 07E0 0911 01 17 006E 02 17 10 A8 45 45 A8 F8 2E 10
Year M D HHMM ms Latitude Longitude
07E0 0911 0117 006E is the date and time(UTC)
17 10 A8 45-> 386967621 ->38.696769
45 A8 F8 2E->1168701486->116.870147
The only thing I still unknown is which byte is the speed.
I got the speed from the video and try to find the relationship.
Maybe the 4 bytes with underline is, maybe the speed data is not in this part at all.
9:18:53 2km/h
24 53 00 51 FD 45 07 E0 09 1C 09 12 02 12 02 17 DD 09 30 45 64 CF 2B
2km/h N39'58'45.70'' E116'30'3.54 116.500983
24 53 00 14 CA BD 07 E0 09 1A 17 35 00 CC 02 17 D4 5D EB 45 70 A3 D5 10
9:4:51 33km/h
24 53 03 A1 03 40 07 E0 09 1C 09 04 01 FE 02 17 D7 70 DD 45 66 15 32 10
9:10:35 58km/h
24 53 06 62 00 6E 07 E0 09 1C 09 0A 01 5E 02 17 DB 45 DC 45 66 A2 FC 10
24 53 06 62 00 6E 07 E0 09 1C 09 0A 01 5F 02 17 DB 45 DC 45 66 A2 FC 10
24 53 06 74 00 84 07 E0 09 1C 09 0A 01 60 02 17 DB 47 0A 45 66 A3 06 10