communig8
(Richard Gate)
June 22, 2019, 1:52pm
41
Once last thing
2019-06-22 14:50:52.959 [vent.ItemStateChangedEvent] - bluetooth_ruuvitag_beacon_hci0_cd21b7e16edf_accelerationx changed from -0.028 gₙ to -0.021 gₙ
2019-06-22 14:50:52.971 [vent.ItemStateChangedEvent] - bluetooth_ruuvitag_beacon_hci0_cd21b7e16edf_accelerationy changed from -0.054 gₙ to -0.051 gₙ
2019-06-22 14:50:52.983 [vent.ItemStateChangedEvent] - bluetooth_ruuvitag_beacon_hci0_cd21b7e16edf_accelerationz changed from 1.065 gₙ to 1.063 gₙ
Notice the odd character after the “g” on the accelerometer values.
ssalonen
(Ssalonen)
June 22, 2019, 8:01pm
42
I think it is subscript zero? So everything good now?
communig8
(Richard Gate)
June 23, 2019, 6:36am
43
But there is still the problems with the accelerometer values. They don’t just appear like that in log.
ssalonen
(Ssalonen)
June 23, 2019, 10:49am
44
What is the problem? I don’t understand.
communig8
(Richard Gate)
June 23, 2019, 1:04pm
45
Have a look at the attached…
obviously Paper UI does not know how to represent the subscript. Paper UI is just a maintenance user interface anyhow so not properly representing the subscript should otherwise not really matter.
1 Like
communig8
(Richard Gate)
June 23, 2019, 1:21pm
47
So Paper UI AND logging are in Error?
J-N-K
(Jan N. Klug)
June 23, 2019, 1:40pm
48
What character is expected there? How do you view the log?
communig8
(Richard Gate)
June 23, 2019, 2:01pm
49
I expect the unit should just show as g as it’s an Accelerometer value.
I am viewing the log via Openhab Log Viewer and via physical log files themselves via an ssh login to the OpenHabian Device itself.
J-N-K
(Jan N. Klug)
June 23, 2019, 2:38pm
50
This character (whatever it is) is already in the definition of the unit. Maybe @hilbrand can comment as he introduced that.
ssalonen
(Ssalonen)
June 23, 2019, 2:45pm
51
Yes, @J-N-K is correct. Instead of simple g
unit, the definition uses g
+ subscripted n
, or gₙ
This refers to https://en.wikipedia.org/wiki/Standard_gravity
If it is not displayed correctly, it might be due to choice of font etc.
Best,
Sami
communig8
(Richard Gate)
June 23, 2019, 7:48pm
52
Would it not be simpler to go for the more commonly used g ?