Please note that I have included 2 PDF manuals within this directory. The first, gps306a_b-user manual, is the actual manual that came with the device we were testing. The second, coban GPRS protocol, is NOT the manual for the device but it is for a very similar device. The reason I have included it is because it explains the gprs protocol and messages very well and is useful knowledge.

tk103 data from Brent's device. note that data received is not always complete.

root@gps-tracker:~/gps-tracker# php tk103-server.php new connection: 72.143.228.226:51380 total clients: 1 data: ##,imei:359710049095095,A; sent LOAD to client data: 359710049095095; sent ON to client data: imei:359710049095095,tracker,151022031050,,F,191050.000,A,5105.9833,N,11404.9573,W,0.01,0.00,,0,0,,,; data: 359710049095095; sent ON to client data: imei:359710049095095,tracker,151022031150,,F,191150.000,A,5105.9832,N,11404.9571,W,0.02,0.00,,0,0,,,; data: 359710049095095; sent ON to client data: imei:359710049095095,tracker,151022031250,,F,191250.000,A,5105.9832,N,11404.9571,W,0.02,0.00,,0,0,,,; data: 359710049095095; sent ON to client data: imei:359710049095095,tracker,151022031350,,F,191350.000,A,5105.9832,N,11404.9571,W,0.01,0.00,,0,0,,,; data: 359710049095095; sent ON to client data: imei:359710049095095,tracker,151022031450,,F,191450.000,A,5105.9832,N,11404.9571,W,0.01,0.00,,0,0,,,; data: 359710049095095; sent ON to client data: imei:359710049095095,tracker,151022031550,,F,191550.000,A,5105.9832,N,11404.9571,W,0.02,0.00,,0,0,,,; data: 359710049095095; sent ON to client data: imei:359710049095095,tracker,151022031650,,F,191650.000,A,5105.9832,N,11404.9571,W,0.03,0.00,,0,0,,,; data: 359710049095095; sent ON to client data: imei:359710049095095,tracker,151022031750,,F,191750.000,A,5105.9832,N,11404.9572,W,0.02,0.00,,0,0,,,; data: 359710049095095; sent ON to client data: imei:359710049095095,tracker,151022031850,,F,191850.000,A,5105.9832,N,11404.9573,W,0.01,0.00,,0,0,,,; data: 359710049095095; sent ON to client data: imei:359710049095095,tracker,151022031950,,F,191950.000,A,5105.9833,N,11404.9574,W,0.01,0.00,,0,0,,,;