Techto Cruz Protocol ($$A length,imei CSV)
Techto Cruz on TCP 5234: $$A length,IMEI,yymmddhhmmss,A/V,plate,speed,odometer,signed lat/lon; no ACK.
On Traxelio
What Techtocruz trackers do once they are on Traxelio
Point this protocol at Traxelio
Point Techtocruz at Traxelio
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1
Capture a Techto Cruz fingerprint
Confirm a $$A length,IMEI line with A or V after the timestamp. Reject *POS=Y and *HQ, captures as the wrong neighbor.
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2
Point Techto Cruz at 5234
Configure only Techto Cruz to TCP 5234. Techto Cruz on 5234 is not TechTLT on 5189 or H02 on 5013.
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3
Do not wait for an ACK
Techto Cruz has no reply byte. A parsed A-status $$A line is enough.
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4
Prove one Techto Cruz fix
Send one $$A line whose status is A on 5234 and verify a map point.
Still offline after GPS lock
Techtocruz still not landing
- Techto Cruz aimed at the wrong port
Techto Cruz on 5234 is not TechTLT *POS=Y on 5189 or H02 *HQ on 5013.
- Session up, empty map
Status must be A. A V status binds the IMEI and will not plot. A $$A35 RESPO line is not a fix.
- No ACK, assumed dead
This dialect has no reply byte. Check the map, not the socket for an ACK.
FAQ
Techtocruz leftover questions
Does Techto Cruz send Concox 0x7878 frames?
No. Techto Cruz sends $$A length CSV with IMEI, plate, and signed lat/lon. Concox families use 0x7878 binary login.
Which letter plots a Techto Cruz fix?
A plots. V is void and will not plot.
Does Techto Cruz send an ACK?
No. There is no reply byte. A parsed $$A line is the whole handshake.
Does a Techto Cruz RESPO line plot a map point?
No. A $$A35 RESPO line is not a fix. Send $$A with status A and signed lat/lon.
Can a Techto Cruz unit run SMS setup or a controlled-action flow?
This dialect is positions only. One Techto Cruz unit is listed. There is no SMS family on this row.