TELEMETRY PACKET · FLEX 3.0
Inspect a FLEX telemetry packet
protocol FLEX_3.0 · msg_type A · telemetry · msg_count 2
Message 1 · 18542 · event 4513 · 2024-09-19 11:53:59
Message 2 · 18543 · event 4545 · 2024-09-19 11:54:00
View exampleNAVTELECOM SOFTWARE DEVELOPERS
From device data to your platform
Protocol specifications, reference tables and testing tools for connecting Navtelecom trackers to your telematics platform.
CORE PROTOCOL
Start with FLEX
FLEX extends the NTCB binary protocol and carries location, device state, sensor data, events and configuration information between a tracker and your server.
FLEX specification
Core binary data exchange protocol and packet structure.
Open referenceCommunication examples
Practical message flows for device-to-server integrations.
Open referenceParameter reference
Searchable identifiers, types and supported parameter values.
Open referenceEvent codes
Reference for events reported by devices to a telematics server.
Open referenceCustom parameters
Guidance for working with project-specific data fields.
Open referenceConfiguration reference
Configuration parameters and special DATA request identifiers.
Open referenceNeed a special DATA request identifier? Open the dedicated reference
DEVELOPMENT TOOLS
Test before deployment
Validate the data flow from both sides of the connection before testing on production hardware.
DEVICE SIDE
FLEX Device Emulator
Simulate a Navtelecom tracker and verify how your server receives, parses and acknowledges FLEX data.
Open emulator guideSERVER SIDE
FLEX Server Emulator
Connect a device to a test endpoint, inspect incoming packets and troubleshoot integration behaviour.
Open emulator guideOTHER INTERFACES
Choose the right connection
Use the interface that matches your platform, service workflow or connected equipment.