Systech protocol

Integration level: params + settings
Protocol used by the Taiwanese GPS tracking devices manufacturer Systech.
flespi parses the Systech protocol messages into a JSON object with the fields listed below in the Parameters tab.
ain
number
volts
Voltage on the analog input
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
dout
number
Digital outputs bitmask
engine.ignition.status
boolean
Engine ignition status
ident
string
Device unique identificator and optional password
message.format
string
Message Format code
movement.status
boolean
Current movement state
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
position.timestamp
number
seconds
Timestamp when coordinates where calculated
protocol.id
number
ID of protocol
send.timestamp
number
seconds
Message send timestamp
server.timestamp
number
seconds
Timestamp when server received a message
timestamp
number
seconds
Message timestamp
vehicle.mileage
number
km
Total calculated mileage
Properties
Send AT Command
at
Send AT Command
cmd: AT Command
Set output 1 to ON
{"cmd":"AT$OUT=1,1"}

This protocol is used by CAREU series of Systech GPS tracking devices