eFix R2 Series Hardware Operating Instructions
2
eFix R2 Series Overview
Geosun eFix R2 series handheld is a high-accuracy and high-performance handheld GNSS
RTK system, which provides powerful and flexible solutions for GNSS applications.
Integrated with many proven technologies, eFix R2 series supports large size image data
and hundreds megabyte level vector data loading, and can seamlessly connect various main
stream GIS platforms. It is able to offer humanized, stable and reliable high-accuracy
dynamic/static real-time/post-processing positioning service, and can be widely used in
high-accuracy RTK surveying, high-accuracy large-area static control network building and
field data collection.
High-accuracy eFix R2 series handheld, with mature built-in GPRS network transmission
technology, helps users to easily achieve real-time data transmission. It blends into the U
disk file management and supports dragging files to download. It also has audio annotation,
audio alarm and prompts as well as audio record and image annotation features. It
completely meets user’s fieldwork needs. Using three-proof design, meeting industrial
temperature requirements, and with built-in shield casting reinforced body, eFix R2 series
handheld can easily cope with the extreme field environment.
eFix R2 series includes eFix R2E and eFix R2G. This book describes the technical
parameters and operation instructions of eFix R2E and eFix R2G. The module
configurations of eFix R2E and eFix R2G are shown in the following table, in which √
means configured, × means not available.
Module
gRob R2E
gRob R2G
Camera
√
√
Bluetooth, WiFi
√
√
GPRS
√
×
3G/WCDMA
×
√
Electronic Compass
√
√
3.7 Inches Touch Screen
√
√
Note:
The product nameplate is on the back of the handheld. The first 4 characters of
the SN show the model of eFix R2 series, e.g. “ER2E” represents eFix R2E, “ER2G”
represents eFix R2G.
