Couchbase Lite Portable java demo app for Raspberry Pi: A GPS Datalogger
ansible-playbook -k rpideploy.yml
Couchbase Lite Portable java demo app for Raspberry Pi: A GPS Datalogger
The GPS USB dongle is not particularly secure, in high amplitude vibration environments it may become detached.
Explore more robust GPS solutions for embedded.
The USB GPS dongle does not support using an external arial, so locking onto satellites can be slow unless conditions are ideal.
Adding an external arial would deliver consistent data capture in a wider range of environments.
Explore alternative GPS products that support an external arial.
The USB GPS dongle refreshes position data bout once per second.
For positional tracking at high velocities, a higher capture rate is required.
Investigate alternative GPS solutions for embedded deployment.
The Ansible script will fail here
- name: restart gpsd
command: killall gpsd
if the gpsd service is not running.
Currently the ansible script will launch gps-datalogger, but if the RPi is shutdown or rebooted, the gps-datalogger will not run when the RPi is restarted.
Run the gps-datalogger as a UNIX service, with proper lifecycle manage,net.
THE gps-datalogger sync URl is hardcoded in the Java App, it needs to be moved to an external configuration
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