The AVLS module periodically sends a chirp to the server
when it is available.

	When the client wants to commit new records, it 
issues a commit request in this format:



AVLSENTRY
...

where AVLSENTRY is a record formated like this:
 
0)  equip_num     INT\t
1)  driver        INT\t
2)  paddle        INT\t
3)  route         INT\t
4)  trip          INT\t
5)  stop          INT\t
6)  ride_time TIMESTAMP\t
7)  latitude      DOUBLE\t
8)  longitude     DOUBLE\t
9)  heading	  DOUBLE\t
10) velocity	  DOUBLE\n


The server never sends anything to the client...