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10-10-2018, 12:36 AM | #23 | |
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10-10-2018, 08:09 PM | #25 |
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Figured this might be a good place to ask - how do you get the aim solo 2 to save data??? It tracks the lap times but when I go back the memory says empty. Got to be missing it in the manual somewhere but can’t find anything about it.
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10-10-2018, 08:38 PM | #26 | |
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10-10-2018, 08:57 PM | #27 | |
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Anyway, could you clarify in dumb-guy English what you meant? |
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07-21-2020, 11:53 PM | #28 |
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Google Earth and the GPS track from the AIM Solo 2 DL don't quite match up. Is there more accurate mapping software?
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07-22-2020, 07:05 AM | #29 | |
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GPS is not 100% accurate but can be much better if you use external antennas and/or can get more satellites. Is it within a few feet? How are you positioning the Solo on your windshield? My Cosworth software uses Bing Maps and sometimes my racing line appears to drive into the grass.
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07-22-2020, 08:11 AM | #30 | |
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Pretty much the same problem here. I've exchanged a few e-mails with Aim and they provided more information than I needed. The Solo does keep track of GPS positional accuracy and mine is <= 3 feet most of the time. While the GPS track is consistently accurate (not in any one direction in particular), the problem is that Google Maps is not perfectly accurate either due to distortions it has to correct for. The only solution is moving to more accurate mapping software with imagery created from airplanes or drones at lower altitudes, so more accuracy. |
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07-22-2020, 08:35 AM | #31 | |
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09-20-2020, 08:25 PM | #33 |
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Is this the only real time data you can get over OBD? If not, is there a list somewhere? I'm looking to add some more data to TrackAddict.
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09-21-2020, 06:57 AM | #34 | |
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It is very useful to see speed, throttle, brake pressure (psi numbers) and steering angle. |
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11-06-2020, 04:19 PM | #35 | ||
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I am able to export the following log to csv: LAPINDEX DATE TIME TIME_LAP LATITUDE LONGITUDE SPEED_KPH SPEED_MPH HEIGHT_M HEIGHT_FT HEADING_DEG SATELLITES ACCURACY_M DISTANCE_KM DISTANCE_MILE ACCELERATIONSOURCE[CALCULATED/MEASURED/UNDEFINED] LATERALG LINEALG LEAN RPM WHEEL_SPEED_KPH WHEEL_SPEED_MPH THROTTLE GEAR FUEL COOLANT_CELSIUS IAT_CELSIUS MAP HLT can capture more values, but oil temp is not standard on our cars, HLT can add custom PIDs but it seems complicated and I don't understand how to do it. I can't make sense of the instructions for adding a custom PID, i also dont know where to get it. Quote:
OIPPRESSURE BRAKEPRESSURE WHEEL_SPEED_RL_DELTA_KPH WHEEL_SPEED_RR_DELTA_KPH WHEEL_SPEED_FL_DELTA_KPH WHEEL_SPEED_FR_DELTA_KPH YAWRATE ODO STEERINGANGLE STEERINGANGLERATE FIXTYPE[COMBUSTION CSC ELECTRIC HYBRID] SUPPORTLEVEL DRIVERPOWER ENGINEPOWER BAT_CELSIUS
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02-16-2022, 10:51 AM | #36 |
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Cheap alternative with MLaptimer app and GoPro
There is another option for those who want to spare some bucks (my case). Recently, I've put together some code to use a GoPro as video and GPS along with the MLaptimer app. It is very straight forward to use, no need for wiring into any ECU neither pairing different devices via bluetooth. All you need is to go out on the track while recording with the GoPro and with the MLaptimer app. By the way, the MLaptimer for iPhone is a really cool app, specially if you consider that the car sensors (but the GPS) are very accurate.
The code I've put together will parse the MLaptimer low res GPS track with the high res GPS track from the camera, sync everything together, and output a csv file for rendering videos with Dashware or RaceRender. Even better, it also outputs a .vbo file, which can be used in CT to analyze the driving, with very good quality (of course, quality depends on how good you set up the GoPro). Check the results below and access www.easy-telemetry.com to know more. Note: processing the app files is free, but there is a little fee for processing GoPro files. |
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aim solo, data acquisition, data analysis, harry's lap timer, telemetry |
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