arnavi

The protocol for Arnavi GPS tracking devices.

Below is the list of parameters that can appear in the messages received by the channel via arnavi protocol. In most parameters, the name consists of tags split by dots: tag1.tag2.tag3.tag4... Each tag defines a certain area of an application, e.g. any parameter that contains mileage data has the 'mileage' tag in the name and any parameter related to fuel control contains the 'fuel' tag. By default JSON fields of the message received by a channel via this protocol can only contain the below-specified parameters. Any additional parameter will be prefixed by the "custom" tag, e.g. "custom.unspecified-name".

Name Type Unit Description
ain number volts Voltage on the analog input
battery.voltage number volts Internal battery voltage
channel.id number ID of channel that received a message
counter.impulses number Impulses counter
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
engine.ignition.status boolean Engine ignition status
external.powersource.voltage number volts External power voltage
gsm.cellid number GSM base station ID
gsm.lac number GSM location area code
gsm.mcc string GSM mobile country code
gsm.mnc string GSM mobile network code
gsm.signal.level number percentage GSM signal strength level
ident string Device unique identificator and optional password
onewire.sensor.temperature number celsius External 1-Wire temperature sensor value
peer string IP:port from which device connecting to the channel
position.altitude number meters Altitude value for position
position.direction number degrees Heading angle at position detection moment
position.latitude number degrees Latitude coordinate value
position.longitude number degrees Longitude coordinate value
position.satellites number Quantity of satellites used to calculate coordinates for given position information
position.speed number km/h Instant speed at position detection moment
protocol.id number ID of protocol
sensor.frequency number hz Frequency sensor value
server.timestamp number seconds Timestamp when server received a message
timestamp number seconds Message timestamp
vehicle.mileage number km Total calculated mileage