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Witness supports a method of sending lightweight tracks via UDP for consumtion consumption on external systems.
Witness by default will send UDP packets via Multicast on 239.145.145.145 port 63170. The system can be configured to send to a Unicast address instead.
Each UDP datagram contains a single sighting for a single track. Please refer to Track Engine Configuration for details on enabling and configuring this feature.
UDP Message Structure
Each message includes a header of 6 bytes followed by a variable length payload. The header includes the protocol version, message type and payload size enabling the client software to reliably decode the payload data as required.
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