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TRACKING APPLICATION FOR ANDROID
Take GPS location data or, alternatively, antennas and send data to an IP.
a. Example of Sending Data "Tracer T1800 LANTRIX":
The T-1800 will connect to the GPRS network and report , by sending data packets TAIP format (Trimble ASCII Interface Protocol ) to a public IP address, the events generated by the sensors using the UDP or TCP .
You can also send commands or request data from the vehicle using the SMS service . In this case the commands are the same as for GPRS.
Case Report . 1
1.1 Position Report
The computer downloads the events in the following format :
> RGP190805211932 - 3457215 - 058493640000000FFBF0300 ; ID = 8251 , # 2122 , * 54 < CR LF
> Header of all packets
RGP Case Name
Day 190805 (YYMMDD )
211932 Time GMT ( HHMMSS )
-3457215 Latitude ( Format dd.ddddd )
-05849364 Length ( Format DDD.DDDDD )
Speed 000 KPH ( 0 .. 999 ) .
000 Address ( 0 .. 359 )
Position 3 = 3D 0 , 2 = 2D Position 0 = not valid
FF age data in hexadecimal
BF Status of the digital inputs . See Note 3
Ignition 0x80 .
Principal Matters 0x40 .
0x20 Internal Battery
0x10 Digital Input 4
0x08 Digital Input 3 .
0x04 Digital Input 2 .
0x02 Digital Input 1 .
0x01 Digital Input 0 .
03 Number of Event that generated the report (decimal ) .
HDOP Horizontal Accuracy 00 ( 0 .. 50 )
ID = 8251 Team ID Number
# 2122 Case Number ( those generated by mobile van
from # 0000 to # 7FFF and those generated by the Base range from # 8000 to # FFFF )
* 54 checksum. It is calculated from the exclusive OR >
( inclusive) to * ( but not including )
< End of all packages
CR LF End of line and carriage return .
Only this data needs to be sent , the rest goes to 0 or default values :
- Issue Event ( 50 ) - ( number chosen for this system)
- Equipment ID No. : Parameter -entered at the time of installation. Identifies the DB team .
Once installed, the program should be started when the phone is turned on.
The application can not be uninstalled without the password.
The application can not be stopped without a password.
Configurable reporting frequency ( 1 min to 1 hour , for example) .