This protocol is used by all cGuard GPS tracking devices and by other tracker manufacturers (e.g. Italon and Agent GPS).
To connect your tracker using the cGuard protocol, you need to have a cguard channel created first.
Point your tracker to the channel's domain name:port via SMS or configuration tool provided by the vendor.
Then create a device instance for your tracker and use a 15-character IMEI (usually specified on the tracker casing) in the ident field.
Use the Toolbox tab on the device screen to check if the messages are coming.
It is possible to configure cGuard devices OTA using the flespi web-based configurator tool. To connect cGuard to Wialon or another platform via flespi please read this article.
Voltage on the analog input
Internal battery voltage
ID of channel that received a message
ID of device that received a message
Name of device that received a message
ID of device type of device that received a message
Digital inputs bitmask
Event code, full list of codes available at separate table
External power voltage
GSM signal strength level
SIM card is active
Hexadecimal code of connected iButton
Device unique identifier like serial number, IMEI, etc
Fuel volume reported by LLS
Current movement state
IP:port from which device connecting to the channel
Altitude value for position
Heading angle at position detection moment
Horizontal dilution of precision
Latitude coordinate value
Longitude coordinate value
Quantity of satellites used to calculate coordinates for given position information
Instant speed at position detection moment
Is position information accurate and valid for given timestamp
ID of protocol
Timestamp when server received a message
Device is in sleep mode