Laipac S911 Lola Operation Manual - Laipac Technology Inc.
Laipac Technology Inc.
20 Mural Street, Unit 5, Richmond Hill Ontario L4B 1K3 Canada
Tel: 905-762-1228 | Fax: 905-763-1737 | E-mail:
info@laipac.com
|
http://www.laipac.com
32
7.4.2 Server Query
After LOLA develops the connection with remote server, if there is data transmission
between server and LOLA for certain time, the GSM/GPRS network service provider may
shut down this connection being used now. To avoid this happening, periodically, LOLA will
send some special message to server in order to keep this connection alive.
If server does
not respond to the inquiring message sent by LOLA, LOLA will try to redevelop
connection with remote server.
The process mentioned above is called
Serve Query
.
7.4.3 Special Function
AGPS
Namely,
Assisted GPS
, is a system that can under certain
conditions improve the startup performance, or
time-to-first-fix
(TTFF), of a
GPS
satellite-based positioning system. LOLA is
capable of providing AGPS service if user enables it.
Cell ID
This function is reserved by Laipac
Working Mode
LOLA is able to work under 3 kinds of mode, user can select its
working mode here and set up the relative parameters. For detail,
user can refer to Appendix A section 2