I got protocol from seller.it is same protocol with this (https://dl.dropboxusercontent.com/s/v12y4iqr4mhcfau/h02_cantrack_secumore.pdf)
I try demo server same result.
No speed. Some Tracking data lost.
What can I do ?
I found data in log file that not convert to position is this.
2019-06-20 08:41:16 INFO: [a6d8c0e8: h02 < 49.230.104.200] HEX: 2a48512c3836353230353033363433353437362c56312c3031343131342c412c313334342e32393538312c4e2c31303033392e34343339342c452c2033352e36362c3130362c3230303631392c464245374642464623
I think issue is space before decimal of speed data.
*HQ,865205036435476,V1,014114,A,1344.29581,N,10039.44394,E, 35.66,106,200619,FBE7FBFF#
What can I do?
I use protocal h02. I receive data like tihs.
The second issue is server didn't receive all record.(Compare to chinese web gps228.com)
Please help me .Thanks.