All of the GT06 data is getting filtered out

Syed Mujeer Hashmi5 years ago

All the received data is getting filtered out with no position data making it to the database. Yes few of them do contain zero coordinates but i see even valid data is getting filtered. My device is called AT06N. I have identified the protocol to be GT06.

Server Logs:

2019-09-15 00:46:33  INFO: [fa53c214] connected
2019-09-15 00:46:33  INFO: [fa53c214: 5023 < 223.228.43.215] HEX: 78780d01086001602284848000018a5d0d0a
2019-09-15 00:46:33  INFO: [fa53c214: 5023 > 223.228.43.215] HEX: 787805010001d9dc0d0a
2019-09-15 00:46:33  INFO: [fa53c214: 5023 < 223.228.43.215] HEX: 78780a130406040002000248490d0a
2019-09-15 00:46:33  INFO: [fa53c214: 5023 > 223.228.43.215] HEX: 787805130002db6a0d0a
2019-09-15 00:46:33  INFO: Position filtered by Invalid Zero filters from device: 860016022848480
2019-09-15 00:46:34  INFO: [fa53c214: 5023 < 223.228.43.215] HEX: 78781f120e0c1f121f0dc000000000000000000000000000000000000000000371c70d0a
2019-09-15 00:46:34  INFO: [fa53c214: 5023 > 223.228.43.215] HEX: 787805120003903f0d0a
2019-09-15 00:46:34  INFO: Position filtered by Invalid Zero filters from device: 860016022848480
2019-09-15 00:47:46  INFO: [fa53c214: 5023 < 223.228.43.215] HEX: 78781f120e0c1f122019c8026bbdbc0c38002a00040001942d553400a0f200044b540d0a
2019-09-15 00:47:46  INFO: [fa53c214: 5023 > 223.228.43.215] HEX: 787805120004e4800d0a
2019-09-15 00:47:46  INFO: Position filtered by Invalid filters from device: 860016022848480
Slawek5 years ago

check device timezone

Syed Mujeer Hashmi5 years ago

Thanks for the reply. I used GT06N and the behavior is same. I did change the device timezone but did not make any difference. Here are the logs.

2019-09-15 22:27:18  INFO: [394f1a7b] connected
2019-09-15 22:27:18  INFO: [394f1a7b: 5023 < 223.237.181.86] HEX: 78780d010353701094298367002b41d80d0a
2019-09-15 22:27:18  INFO: [394f1a7b: 5023 > 223.237.181.86] HEX: 78780501002b57840d0a
2019-09-15 22:27:19  INFO: [394f1a7b: 5023 < 223.237.181.86] HEX: 78780a130406040002002c80350d0a
2019-09-15 22:27:19  INFO: [394f1a7b: 5023 > 223.237.181.86] HEX: 78780513002c13160d0a
2019-09-15 22:27:19  INFO: Position filtered by Invalid Zero filters from device: 353701094298367
Syed Mujeer Hashmi5 years ago

Hi Anton,
How do I take this forward. How to debug this

Anton Tananaev5 years ago

Where is the valid data getting filtered?

Syed Mujeer Hashmi5 years ago

OK. Checked the protocol in detail (12th bit of course status). GPS signal was not adequate in the location of testing as such the validity was 0.
Thanks for the reply.