Overview |
Functionality |
VQT Results and GPS Mapping |
Buyer's Guide
Overview:
Providing proper GPS location coordinates is a necessity when performing wireless VQT testing
(drive-by testing). Associating a GPS coordinate with the VQT test results gives
the necessary information when determining why the voice quality in a certain area was good or poor. Using the optional GPS
capability along with the GL VQuad™ application for Wireless VQT Testing, the user can obtain all necessary GPS location information.
This GPS information is recorded and added to the GL VQT report automatically. The user may search or sort on the GPS information
in order to determine the good and poor reception areas. Also, as part of the VQT rating scale, one can better understand where
the problematic wireless areas are located.
Functionality:
The GL GPS option includes the GPS application and a GPS receiver (easily mounted outside of the vehicle). The GPS application
includes real-time GPS information including Velocity and True Course as well as the real-time location information that is reported
directly to the GL VQT application:
- GPS Timestamp
- GPS Longitude
- GPS Latitude
- GPS Altitude
In addition, the PC clock may be automatically adjusted using the GPS Timestamp in user-defined intervals. This allows the VQuad™
time triggering capability (refer to GL VQuad™ brochure) to function in a much more accurate manner.
VQT Results and GPS Mapping
As a result of the Drive Testing and subsequent VQT measurements, a log is created with all relevant information, including GPS
timestamp and coordinates. This logged information can be imported to most GPS mapping software applications for an overall
graphical understanding of the results.
Buyer's Guide:
* Specifications are subject to change without notice.
Back to Automated Wireless/Land-mobile w/GPS Page
