glonassd
GPS/GLONASS tracker server for Debian
About
glonassd is a linux daemon that receives data from a GPS / GLONASS trackers, processing and preserving them in a database.
Written in C, сompiled with gcc 6.3.0 for x86_64-linux-gnu.
Tracker protocols
Receiving: Arnavi-4/5, Galileo (all versions), GPS101-GPS103, SAT-LITE / SAT-LITE2, Wialon IPS, Wialon NIS (SOAP / Olympstroy), EGTS (ERA-GLONASS).
Sending (forwarding): all receiving without reencode or reencode to Wialon NIS or EGTS.
Protocols can be added using plug libraries.
Database
PostgreSQL
Redis
Databases can be added using plug libraries.
Features
- Data transfer on the fly to another server with transcoding to a different protocol (to Wialon NIS or EGTS only) or without transcoding.
- Automatic restoration of connections to the remote server when the connection is broken.
- Storing data at the time of connection failure with the remote server and sending the stored data after the restoration of communication.
- The maximum number of relay servers: 3 for each terminal.
- Perform scheduled tasks (maximum 5 timers).
- Easy configuration using .conf files
- Extensibility through plug libraries without recompilation daemon.
Compilation
make all for compile daemon + database library + terminals libraries
make glonassd for compile daemon only
make pg for compile database (PostgreSQL) library
make name for compile terminal name library
Installation
Create folder for daemon an copy in it files **glonassd, .so, .sql, or use folder where project compiled.
In you PostgreSQL database create table "tgpsdata" (see script tgpsdata.sql).
If you use firewall, enable ports for incoming terminal connections.
Configuration
In glonassd.conf file in server section edit values for:
listen - IP addres listen trackers interface
transmit - IP addres retranslation to remote server interface
log_file - full path to log file
db_host, db_port, db_name, db_schema, db_user, db_pass - parameters for you PostgreSQL database
Comment or uncomment terminals sections for used terminals and edit listeners ports.
For forwarding terminals data to remote server see comments in forward section of the glonassd.conf file.
For schedule database tasks see comments about timer parameter in server section of the glonassd.conf file.
Run
From daemon folder use ./glonassd start command for start daemon, stop | restart parameters for stop and restart daemon.
Use -c path/to/config/file parameter for config file not in daemon folder.
If daemon configured as automatically startup, use service glonassd start and service glonassd stop for start/stop if needded.
Autostart configure
Edit DAEMON variable in glonassd.sh file for correct path to daemon folder.
Copy glonassd.sh file in /etc/init.d folder.
Use chmod 0755 /etc/init.d/glonassd.sh for make it executable.
Use systemctl daemon-reload and update-rc.d glonassd.sh defaults for enable autostart daemon.
Use update-rc.d -f glonassd.sh remove for diasble autostart without delete glonassd.sh file.
Delete /etc/init.d/glonassd.sh file and use systemctl daemon-reload for fully cleanup daemon info.
License
The glonassd is open-sourced software licensed under the MIT license.
Documentation and API
Documentation to be written.
Author
Andrey Fedorov, Kurgan, Russia.
mailto:mail@locman.org
Epilog
This daemon is part of navigation service of locman.org.
Fixes
12.06.2020
- Fixed receiving big data (from other servers)
- EGTS protocol fixed
- CPU usage improved
- Redis database added