Huawei MU609 - GNSS Positioning

HUAWEI MU609 HSPA LGA Module
Application Guide
GPS Application Scenarios
Issue 02 (2013-09-18)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
98
OK
^DATASETRULT: 50
Notify XTRA Data injected Result.
AT^WPDST=1
Set the session type to tracking and positioning.
OK
AT^WPDFR=65535,1
Set the number of positioning times and the
interval between each positioning for the tracking
and positioning.
OK
AT^WPQOS=255,500
Set the positioning service quality. The first
parameter indicates the response time,and the
second indicates the horizontal accuracy
threshold.
OK
AT^WPDGP
Start positioning.
OK
^POSITION:
113.94026d,22.53206d,270m
Present the positioning result.
^POSEND: -1,9
The first value indicates positioning end
reason,and the second indicates the left
positioning times.
Note:
XTRA date must be injected before XTRA data is injected.
12.5 GNSS Positioning
The GNSS positioning uses both the GPS and GLONASS satellites for positioning.
Command
Description
AT^WGNSS=1
Set GNSS as the positioning system to use both
the GPS and GLONASS satellites for positioning.
To switch from one positioning system to another,
the module must restart. To switch the module to
use GPS satellites only, run AT^WGNSS=0 and
restart the module.
OK