Naviset Protocol (0b00 IMEI then 0b01 data)
Naviset on TCP 5194: 15-digit IMEI type 0b00, then 0b01 data with lat/lon / 1 000 000 and a 0x01 reply.
On Traxelio
What Naviset trackers do once they are on Traxelio
Point this protocol at Traxelio
Point Naviset at Traxelio
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1
Capture a Naviset fingerprint
Confirm a little-endian length word whose top two bits are 0b00 (15-digit IMEI) or 0b01 (data), then a checksum.
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2
Point Naviset at 5194
Configure only Naviset to TCP 5194. Naviset on 5194 is not Navis on 5019 or NVS on 5101.
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3
Expect 0x01 plus the checksum
Traxelio answers every frame with 0x01 and the last two bytes. That reply is not a map point.
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4
Prove one Naviset fix
Send one 0b01 record with non-zero lat/lon on 5194 and verify a map point.
Still offline after GPS lock
Naviset still not landing
- Naviset aimed at the wrong port
Naviset on 5194 is not Navis F10-F60 on 5019 or NVS on 5101.
- Session up, empty map
Type 0b00 only binds the 15-digit IMEI. A 0b01 record with non-zero lat/lon is required to plot.
- 0x01 reply, assumed plotted
The 0x01 checksum echo is not a map point. Check the map for a 0b01 record.
FAQ
Naviset leftover questions
Does Naviset send Concox 0x7878 frames?
No. Naviset opens with a 15-digit IMEI type 0b00, then 0b01 data blocks. Concox families use 0x7878 binary login.
Which Naviset type plots a fix?
Type 0b01 data records plot. Type 0b00 only binds the 15-digit IMEI and will not plot.
What reply does a Naviset frame get?
0x01 plus the last two bytes of the frame as a little-endian word. That echo is not a map point.
How are Naviset coordinates scaled?
Latitude and longitude are unsigned integers divided by 1 000 000.
Can a Naviset unit run SMS setup or a controlled-action flow?
This dialect is positions only. There is no SMS family on this row.