Anonymous
Not applicable
Mar 15, 2016
02:44 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Mar 15, 2016
02:44 AM
Hi There,
I have a BLE keypad that measures the user's response speed (in milliseconds) from a START command that it receives from the App.
Obviously the BLE device is very accurate and we have no problem achieving 1 ms accuracy.
However, the START command that comes from the App via the BLE cause an unknown latency which we are trying to address somehow as we aim to build a system that is accurate down to the millisecond.
Any help will be greatly appreciated.
Thanks,
Moe
Solved! Go to Solution.
Labels
- Labels:
-
BLE
1 Solution
Mar 15, 2016
03:17 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Mar 15, 2016
03:17 AM
You can try to measure round-trip times by having the BLE device answering that start commando, and measure the time it takes to do so (maybe doing it multiple times).
3 Replies