Lantrix protocol

Protocol used by GPS tracking devices manufactured by Lantrix headquartered in Argentina.
flespi parses the Lantrix protocol messages into a JSON object with the fields listed below in the Parameters tab.

To connect your device using the Lantrix protocol, you need to have a lantrix channel created first.

Point your device to the channel's domain name:port via SMS or configuration tool provided by the vendor.

Then create a device instance for your device and use a Device ID Number in the ident field.

Use the Toolbox tab on the device screen to check if the messages are coming.

alarm.code.description
string
Description of the alarm code
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alarm.id
string
Alarm ID
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armed.status
boolean
Armed/disarmed status
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backup.battery.connected.status
boolean
Backup battery is connected
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battery.connected.status
boolean
Internal battery is connected
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battery.voltage
number
volts
Internal battery voltage
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channel.id
number
ID of channel that received a message
device.id
number
ID of device that received a message
device.name
string
Name of device that received a message
device.type.id
number
ID of device type of device that received a message
din
number
Digital inputs bitmask
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dout
number
Digital outputs bitmask
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engine.ignition.status
boolean
Engine ignition or ACC status
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event.enum
number
Protocol-specific event code
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external.powersource.status
boolean
External power source connection status
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external.powersource.voltage
number
volts
External power voltage
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gnss.antenna.status
boolean
GNSS receiver antenna status
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gnss.state.enum
number
Protocol-specific GNSS state code. May contain information about GNSS fix status, sleep status, ON/OFF, Overcurrent/protect state.
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gsm.signal.level
number
percentage
Mobile network (GSM, 3G, 4G, LTE, 5G, ...) signal strength level
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ident
string
Device unique identifier like serial number, IMEI, etc
intrusion.alarm
boolean
Intrusion detected by alarm panel
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malfunction.indicator.status
boolean
Malfunction indicator status: true - active, false - not active
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panel.bus.status
boolean
Alarm panel data bus connection status
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peer
string
IP:port from which device connecting to the channel
position.direction
number
degrees
Heading angle at position detection moment
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position.fix.age
number
seconds
Time since the last position fix
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position.hdop
number
Horizontal dilution of precision
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position.latitude
number
degrees
Latitude coordinate value
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position.longitude
number
degrees
Longitude coordinate value
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position.satellites
number
Quantity of satellites used to calculate coordinates for given position information
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position.satellites.visible
number
The number of visible GPS satellites at the time the location was received
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position.speed
number
km/h
Instant speed at position detection moment
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protocol.id
number
ID of protocol
record.seqnum
number
Registered record sequence number
report.code
string
Report code
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server.timestamp
number
seconds
Timestamp when server received a message
siren.status
boolean
Siren activation status
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timestamp
number
seconds
Message timestamp
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Properties
Custom command
custom
Send custom command to device
text: Command payload
Activate motor (T1700)
{"text":"!L0S341"}
Query position (T1700)
{"text":"QPF"}
Query status (TH100/TH200)
{"text":"QTH"}
Query extended status (T1700)
{"text":"QTT"}