eelink

This protocol is used by Eelink GPS tracking devices.

Below is the list of parameters that can appear in the messages received by the channel via eelink 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
alarm.event boolean Alarm event triggered
battery.voltage number volts Internal battery voltage
carbon.dioxide.alarm boolean CO2 concentration if out of predefined range
carbon.dioxide.ppm number ppm Carbon dioxide concentration
channel.id number ID of channel that received a message
crash.event boolean Crash event detected
device.id number ID of device that received a message
device.name string Name of device that received a message
device.temperature number celsius Temperature of device
device.type.id number ID of device type of device that received a message
din number Digital inputs bitmask
displacement.alarm boolean Displacement alarm event
engine.ignition.status boolean Engine ignition status
event.enum number Event code, full list of codes available at separate table
fall.alarm boolean Fall alarm event
geofence.status boolean Geofence entered status
gnss.antenna.open.circuit.status boolean GNSS antenna open-circuit status
gnss.antenna.short.circuit.status boolean GNSS antenna short circuit status
gnss.status boolean GNSS receiver on/off status
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.dbm number dbm Strength of GSM signal
humidity.alarm boolean Humidity is out of predefined range
ident string Device unique identificator and optional password
illuminance.alarm boolean Illuminance if out of predefined range
internal.battery.low.alarm boolean Internal battery low alarm event
movement.event boolean Movement detected
obd.connected.status boolean OBDII device is connected to vehicle
overspeeding.event boolean Overspeeding detected
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
position.valid boolean Is position information accurate and valid for given timestamp
power.cut.alarm boolean External power cut-off alarm event
protocol.id number ID of protocol
sensor.humidity number percentage Humidity sensor value, i.e. relative air humidity level
sensor.illuminance number lux Illuminance measured by light sensor
sensor.temperature number celsius Temperature sensor value
sensor.temperature.alarm boolean Sensor temperature value is out of predefined ranges
server.timestamp number seconds Timestamp when server received a message
steps.count number Accumulated steps count for today
temperature.alarm boolean Internal temperature value is out of predefined range
timestamp number seconds Message timestamp
underspeed.event boolean Underspeed event
vehicle.mileage number km Total calculated mileage
walk.time number seconds Accumulated walking time today
wifi.mac.address string WiFi MAC address
wifi.signal.strength number dbm WiFi signal strength