This protocol is used by Baltic Car Equipment GPS tracking devices.

According to the information by the manufacturer, it is not possible to manage device settings remotely because devices always synchronize their configuration with fmset.eu — original BCE web-based configurator utility. 

That's why for Baltic Car Equipment devices flespi is mostly used to receive and parse data in unified JSON format or forward it to other platforms.

Below is the list of parameters that can appear in the messages received by the channel via bce 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
axle.weight number Axle weigth
battery.voltage number volts Internal battery voltage
can.acceleration.pedal.level number percentage CAN acceleration pedal level
can.adblue.level number percentage Adblue level read from CAN
can.ambient.air.temperature number celsius CAN ambient air temperature
can.engine.load.level number percentage Calculated engine load level read from CAN
can.engine.motorhours number hours Total engine motorhours read from CAN
can.engine.temperature number celsius Engine temperature read from CAN
can.fuel.consumed number liters Fuel volume totally consumed by vehicle read from CAN
can.fuel.consumption number liters/h Engine fuel rate read from CAN
can.fuel.economy number km/liters CAN instantaneous fuel economy
can.fuel.level number percentage Fuel level in tank read from CAN
can.maintenance.before.mileage number km Mileage before next maintenance read from CAN
can.vehicle.mileage number km Total vehicle mileage read from CAN
can.wheel.speed number km/h Vehicle wheel based speed, read from CAN
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
event.enum number Event code, full list of codes available at separate table
event.function number Event function
external.powersource.voltage number volts External power voltage
filtered.ain number Filtered analog input value
frequency.counter.din number Frequency counter value on digital input
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
gsm.timing.advance number GSM timing advance
ibutton.code string Hexadecimal code of connected iButton
ident string Device unique identificator and optional password
liquid.sensor.fuel.temperature number celsius Fuel temperature reported by LLS
liquid.sensor.fuel.volume number liters Fuel volume reported by LLS
onewire.sensor.humidity number percentage External 1-Wire humidity sensor value
onewire.sensor.serial string External 1-Wire sensor serial number in HEX representation
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.hdop number Horizontal dilution of precision
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
segment.max.acceleration number g Maximum acceleration value that occured on the segment
segment.max.braking.acceleration number g Maximum braking acceleration value that occured on the segment
segment.max.cornering.acceleration number g Maximum cornering acceleration value that occured on the segment
segment.max.speed number km/h Maximum speed on the segment
segment.vehicle.mileage number km Segment mileage
server.timestamp number seconds Timestamp when server received a message
software.version string Software version string
tacho.driver.card.code string Driver identification card id for tacho
tacho.driver.current.activity.duration number seconds Current driver activity duration
tacho.driver.current.activity.mileage number km Current driver activity mileage
tacho.driver.work.state.enum string Driver work state
tacho.engine.rpm number rpm Engine RPM reported by tacho
tacho.position.speed number km/h Instant speed reported by tacho
tacho.vehicle.mileage number km Total mileage calculated by tacho
timestamp number seconds Message timestamp
total.trailer.weight number kg Total trailer weight
tyre.pressure number bar Tyre pressure
tyre.temperature number celsius Tyre temperature