Introduction

QGNSS evaluation software provides system integrators and end users with a quick and simple way to interface with Quectel GNSS modules or boards. It enables easy evaluation, testing, development and debugging of GNSS.

QGNSS allows easy connection to and provides a suite of features to view, log, or analysis. The features include:

• Support for communication with these receivers using either the Quectel protocol or the NMEA-0183 standard protocol.
• Support for receivers that utilize standard NMEA strings.
• Presents all the information collected during the operation of the GNSS device. All aspects of GNSS data (position, velocity, time, satellite tracking, etc.) can be monitored or record. This tool allows analysis of the collected data in order to investigate performance issues such as accuracy, position, satellite tracking, time to first fix, etc. All processed data can be captured in ASCII format or bin format.
• Support AGNSS (Multiple GNSS).
• Data recording and playback (NMEA or RTCM).
• Structural and graphical data visualization in real-time or post playback.
• Export functionality to standard PC applications.
• Docking views (real-time cockpit instruments), position, velocity, clock, speed, DOP, etc.
• Download firmware updates to GNSS positioning modules.
• Support for NTRIP client functionality.
• Online map support (Baidu map or google map).