Micro Tracker Reference Guide FW 1.7 V1.1
Page 21 of 39
11th october 2018
Restricted distribution
•
Eddystone (Google)
•
Altbeacon
2-
The Abeeway geolocation server does not support the position calculation based on BLE beacons.
So, it is up to the application to process them.
4.6.3.5
WIFI/LPGPS or WIFI/GPS
Using these strategies, the tracker can use two location technologies in the same cycle if needed
A WIFI scan result considered as successful (at least three BSSID) triggers a WIFI position message. Otherwise,
the tracker tries immediately the next geolocation technology (GPS or LP- GPS), in the same geolocation
cycle. That way, two geolocation technologies are used (if needed) before sending a given position uplink.
Geoloc_timeout =
gps_timeout
or
agps_timeout
depending on the used technology
If geoloc_t wifi_time (8 seconds) is higher than
ul_period
, geoloc_timeout is adjusted and reduced
to fit the
ul_period
.
4.6.3.6
Multi technology switching state diagrams
➢
Multimode (WIFI + low power-GPS + GPS) (with reset to WIFI on timeout) strategy:
(
geoloc_strategy
=5)
