Template:Networking rutos manual gps

Summary

The Global Positioning System (GPS) is a space-based radionavigation system. This page is an overview of the GPS service in {{{name}}} devices.

General

The General is used to enable the GPS service and the support for different types satellites. Once you turn on GPS, you can check the [[{{{name}}}_GPS#Map|Map]] page in order to see if the device has obtained a GPS fix. It is very important to attach the GPS antenna on the device and place it outside (not inside of a building). The device will not be likely to obtain a GPS fix otherwise.

The figure below is an example of the General page and the table below provides information on the fields contained in that page:

Field	Value	Description
Enabled	off | on; default: off	Turns the GPS service on or off.
Galileo NMEA support*	off | on; default: off	Turns support for Galileo satellites on or off.
Glonass NMEA support*	off | on; default: off	Turns support for Glonass satellites on or off.
BeiDou NMEA support*	off | on; default: off	Turns support for BeiDou satellites on or off.

*Changing these options requires a modem reboot. Therefore, if you make changes to these options and save them, the device will lose cellular connectivity for about 30 seconds.

Map

The Map page displays the device's current coordinates and position on the map. To see the device's location on the map, make sure to attach the GPS antenna on the device and enable GPS in the General page.

The figure below is an example of the Map page:

NMEA

The NMEA page is used to configure settings related to NMEA sentence collecting and forwarding.

NMEA forwarding

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The NMEA forwarding section is used to configure and enable NMEA forwarding. The figure below is an example of the NMEA forwarding section and the table below provides information on the fields contained in that section:

Field	Value	Description
Enabled	off | on; default: off	Turns NMEA forwarding on or off.
Hostname	ip | host; default: none	IP address or hostname of the server to which NMEA data will be forwarded.
Port	integer [0..65535]; default: 8500	Port number off the server to which NMEA data will be forwarded.
Protocol	TCP | UDP; default: TCP	Protocol that will be used to send NMEA data.

NMEA forwarding cache

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The device caches NMEA forwarding information if NMEA forwarding is enabled. This section is used to select the memory type where the cache will be stored and the maximum amount of data that will be saved:

Field	Value	Description
Save cache in	RAM Memory | FLASH Memory; default: RAM Memory	Selects which type of memory will be used for storing NMEA forwarding cache.
Maximum sentences	integer; default: 5000	Maximum amount of NMEA sentences that will be saved in the cache before older entries are deleted and replaced by new ones.
File	filepath; default: none	Location of the file where NMEA forwarding cache information will be stored. This field becomes visible only when the selected memory type is "flash".

NMEA collecting

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The NMEA collecting section is used to enable NMEA sentence gathering and storing. The figure below is an example of the NMEA collecting section and the table below provides information on the fields contained in that section:

Field	Value	Description
Enabled	off | on; default: off	Turns NMEA sentence collecting on or off.
Location	filepath; default: none	Location of the file where NMEA sentences will be stored. This field becomes visible only when NMEA collecting is enabled.

NMEA sentence settings

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The NMEA sentence settings section provides the possibility to configure which NMEA sentences will be forwarded or collected and at what frequency. The figure below is an example of the NMEA sentence settings section and the table below provides information on the fields contained in that section:

Field	Value	Description
Forwarding enabled	off | on; default: off	Enables forwarding for the adjacent NMEA sentence.
Forwarding interval	positive integer; default: 5	NMEA sentence forwarding frequency in seconds.
Collecting enabled	off | on; default: off	Enables collecting for the adjacent NMEA sentence.
Collecting interval	positive integer; default: 5	NMEA sentence collecting frequency in seconds.

NMEA sentence reference table:

NMEA sentence name	Description
GPGSV	Number of GPS satellites in view.
GPGGA	GPS fix data.
GPVTG	Track made good and speed relative to the ground.
GPRMC	Recommended minimum specific GPS/Transit data.
GPGSA	GPS DOP and active satellites.
GNGSA	GLONASS DOP and active satellites.
GLGSV	Number of GLONASS satellites in view.
GNGNS	GNSS position fix from more than one constellation (e.g., GPS + GLONASS).
GAGSV	Number of Galileo satellites in view.
PQGSV	Detailed satellite data (used in BeiDou sentences).
PQGSA	Overall satellite data (used in BeiDou sentences).

HTTPS

The HTTPS page can be used to configure data sending to an HTTP(S) server.

HTTPS/HTTP server settings

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The HTTPS/HTTP Server Settings section is used to enable GPS data sending to an HTTP or HTTPS server.

Field	Value	Description
Enabled	off | on; default: off	Turns data sending to HTTP/HTTPS server on or off.
URL	url string; default: 192.168.1.5	URL of remote server.
Delay	integer; default: 5	Time interval in seconds between sending packages.

TAVL settings

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The TAVL settings section is used to select which data will be sent to the TAVL server:

Field	Value	Description
Send GSM signal	off | on; default: off	Includes GSM signal strength information in the GPS data sent to server.
Send digital input	off | on; default: off	Includes digital input state in the GPS data sent to server.

AVL

The AVL page is used to set up GPS data sending to an AVL server.

AVL server settings

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The AVL server settings section is used to configure the main parameters of data sending to an AVL server. The figure below is an example of the AVL Server Settings section and the table below provides information on the fields contained in that section:

Field	Value	Description
Enabled	off | on; default: off	Turns data sending to AVL server on or off.
Hostname	ip | host; default: 192.168.1.5	IP address or hostname of an AVL server.
Port	integer [0..65535]; default: 8501	TCP/UDP port number of the AVL server to which the device will be connecting.
Protocol	TCP | UDP; Default: TCP	Protocol that will be used for communication with the AVL server.

Main rule

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The Main rule section defines how and when GPS data will be collected and sent to a specified AVL server. Refer to the figure and table below for information on the configuration fields of Main Rule.

Field	Value	Description
Enable	off | on; default: on	Turns the main rule on or off.
Rule priority	Low priority level | High priority level | Panic priority level | Security priority level; default: Low priority level	The rule's priority. Different priority settings add different flags to event packets, so they can be displayed differently in the receiving system. The device sends data of higher priority first. Priority levels from highest to lowest are as follows: Security Panic High Low
Collect period	integer [1..999999]; default: 5	How often (in seconds) data will be collected.
Min distance	integer [1..999999]; default: 50	Minimum distance change (in meters) before sending records.
Min angle	integer [1..360]; default: 50	Minimum angle change (in degrees) before sending records.
Min saved records	integer [1..32]; default: 20	Minimum amount of gathered records before sending.
Send period	integer [0..999999]; default: 60	How often (in seconds) gathered data is sent.

Secondary rules

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The Secondary rules section provides you with the possibility to create additional data sending rules. The difference from the main rule is that the secondary rules only send data when the device uses a specified type of WAN and when the digital isolated output is in the specified state.

Refer to the figure and table below for information on the configuration fields of the Secondary rules section.

Field	Value	Description
Enable	off | on; default: off	Turns the secondary rule on or off.
WAN	Mobile Both | Mobile Home | Mobile Roaming | Wired; default: Mobile Home	Selects which type of WAN will trigger the rule.
Digital Isolated Input	Low logic level | High logic level | Both; default: Low logic level	Selects which input state will trigger the rule.
Rule priority	Low priority level | High priority level | Panic priority level | Security priority level; default: High priority level	The rule's priority. Different priority settings add different flags to event packets, so they can be displayed differently in the receiving system. The device sends data of higher priority first. Priority levels from highest to lowest are as follows: Security Panic High Low
Collect period	integer [1..999999]; default: 10	How often (in seconds) data will be collected.
Min distance	integer [1..999999]; default: 25	Minimum distance change (in meters) before sending records.
Min angle	integer [1..360]; default: 25	Minimum angle change (in degrees) before sending records.
Min saved records	integer [1..32]; default: 10	Minimum amount of gathered records before sending.
Send period	integer [0..999999]; default: 10	How often (in seconds) gathered data is sent.

TAVL settings

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The TAVL settings section is used to select which data will be sent to the TAVL server:

Field	Value	Description
Send GSM signal	off | on; default: off	Includes GSM signal strength information in the GPS data sent to server.
Send digital input	off | on; default: off	Includes digital input state in the GPS data sent to server.

AVL I/O

The AVL I/O tab provides you with the possibility to configure input rules.

Input Rules

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The Input Rules section displays existing input rules. To create a new input rule look to the section below (AVL Input Configuration), select input type, trigger and click the 'Add' button.

[[File:Networking_rutos_manual_gps_avl_io_input_rules_add_button_config_io_{{{config_io}}}.png|border|class=tlt-border]]

After this you should be redirected to configuration page of the newly added rule, which should look similar to this:

[[File:Networking_rutos_manual_gps_avl_io_input_rules_avl_input_rule_data_configuration_config_io_{{{config_io}}}.png|border|class=tlt-border]]

Field	Value	Description
Enable	off | on; default: on	Turns the input rule on or off.
Input type	{{{input_types}}}; default: Input (3)	Selects to which input the rule will apply.
Trigger	Input active | Input low | Both; default: Input active	The event that will trigger the rule.
Priority	Low | High; default: Low	The rule's priority. Different priority settings add different flags to event packets, so they can be displayed differently in the receiving system. The device sends data of higher priority first. Priority levels from highest to lowest are as follows: High Low

GPS Geofencing

A geofence is a virtually defined boundary for a real-world geographic area. The GPS Geofencing page provides you with the possibility to set this custom area and apply rules that will inform you when the device leaves or enters the geofence.

To create a new geofence area, enter a custom name for it and click the 'Add' button. A new geofence area configuration with the given name should appear in the "Geofencing" list. Click the button that looks like a pencil next to it to begin editing.

The figure below is an example of GPS Geofencing configuration and the table below provides information related to that configuration:

Field	Value	Description
Enable	off | on; default: off	Turns the Geofence rule on or off.
Longitude (X)	degrees [-180.000000..180.000000]; default: 0.000000	East-west position of a point on the Earth's surface. Combining this and the Latitude information will produce a point on the world map that will serve as the center of the geofence area.
Latitude (Y)	degrees [-90.000000..90.000000]; default: 0.000000	North-south position of a point on the Earth's surface. Combining this and the Longitude information will produce a point on the world map that will serve as the center of the geofence area.
Radius	integer [1..999999]; default: 200	Radius (in meters) of the geofence area.
Generate event on	Exit | Enter | Enter/exit; default: Exit	Specifies whether the rule should be triggered when the device enters the geofence area, leaves it or on both events.
Get current coordinates	- (interactive button)	Obtains the device's current coordinates and places them in the Longitude and Latitude fields.

[[Category:{{{name}}} Services section]]