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World’s First all-in-one, handheld, dual frequency GNSS Receiver and Field Controller
- Smallest, lightest RTK rover receiver
- 1cm RTK accuracy
- Dual-frequency, 72 channel GPS + GLONASS receiver
- Fastest receiver—100Hz
- Integrated cell phone (GSM, CDMA)
- 806MHz XScale Processor
- Bright, touch screen display
- Integrated camera & compass
- Windows® Mobile 6.1 Operating System
- Built-in Bluetooth® wireless technology and Wireless LAN connectivity
Topcon, the company that brought you the first integrated GPS
receiver now brings you the first fully integrated handheld GNSS
receiver and field controller!
Small & Lightweight Design—ideal network rover
Scalable & Expandable—handheld or on-the-pole
Multi-function—survey/map/navigate/communicate
Topcon’s new GRS-1 (Geodetic Rover System) is the world’s first
fully integrated dual constellation network enabled RTK rover system.
It is an all-in-one handheld GNSS receiver and field controller
featuring high-speed processor, increased memory, built-in camera and
digital compass. Also integrated are an SD memory card slot, optional
internal GSM or CDMA modem, and wireless connectivity via Wireless LAN
and Bluetooth® wireless technology.
The GRS-1 achieves three primary and evolutionary goals for a
GNSS receiver: small size, minimal weight, and affordability. It
provides DGPS capability via an internal L1 antenna, perfect for the
GIS and navigation space. Instantly move to centimeter RTK accurate
dual frequency / dual constellation GNSS by simply adding a
carbon-fiber pole with Topcon’s PGA-1 external antenna then connect to
your local GNSS network via the internal modem. As an added benefit,
the GRS-1 can also be used as a static post processed receiver system.
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Built-in 2.0 Megapixel Camera
That’s
right, the GRS-1 comes with a 2.0 megapixel camera with autofocus for
taking pictures. Store photos on-board with the 1GB of Flash memory or
use the external SD card slot for additional memory. |
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Internal Magnetic Compass
Utilizing
compass bearing with GNSS positioning, the magnetic compass allows for
additional measurements to be taken from a single location. |
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Extra Memory
With
1GB Flash standard, the GRS-1 is loaded with memory. But if you need
more, the SD card slot and the mini USB Host functionality can provide
additional memory. Use the USB mini port as both a Host and Client.
This functionality allows for expanded memory and easy file transfer
through USB flash drives or SD memory cards. |
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Expansion Connector
Weatherproof
expansion port allows for the addition of the RH-1 unit. The RH-1 will
allow the GRS-1 to communicate with radio based base stations for RTK
operation. It is compatible with all previous radio types that are
currently in use with Topcon GNSS systems. This includes Digital UHF,
Spread Spectrum, and FCS enabled UHF radios from all previous Topcon
systems. |
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Bluetooth® and Wireless LAN
Built-in Bluetooth wireless technology and Wireless LAN connectivity
come standard. No need for expensive upgrades or CF cards. Use your
device in a typical Hotspot to surf the web, check weather or e-mail
files back to the office. When not in use, Topcon also provides a way
to turn Bluetooth and Wireless LAN off to conserve battery power
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Nothing pairs with a Topcon Field Controller better than Topcon’s TopSURV 7!…
TopSURV 7 Field Controller Software
for Surveying and Data Collection
TopSURV 7 is a whole new experience from field to finish. From
its all-new, super-efficient database engine to its near-universal
exporting abilities, 7 delivers the power to simplify and speed your
data collection and delivery.
Speed, GUI, and a feel for the road
The new engine has cut file sizes by an amazing 60%, but that’s
just what’s under the hood. Its new graphical user interface and
intuitive operation are where the rubber meets the road. Icon driven,
with no more than four clicks to get to any operation, 7 helps you
quickly negotiate the trickiest turns—both on the controller and
onboard. Real-time re-computation of recorded data puts an end to
time-wasting pit stops.
Advanced Import/Export, Coding, and Setup
Stock or custom, 7 supports all major file formats and lets you
visually create custom codes and ordering to insure a perfect transfer
every time. Its new station offset and string list features bring added
versatility and efficiency to setup and operation.
Features include:
- Large Graphical User Interface (GUI)
- Intuitive User Interface
- Graphical Stakeout
- Map View Data Collection
- Fast Job Management and Storage
- Integrated Camera Function
Find out more here…

…and when you get back to the office, Topcon has you and your data covered!
Topcon Tools Post-Processing
and adjustment software
Topcon
Tools software provides a powerful post-processing solution, network
analysis and adjustment with an intuitive operator interface that's
easy to learn and use. Version 6.04 further expands the already diverse
modular functionality with a new 'Imaging' module to support our newest
line of optical imaging products. Impressive data automation routines
take much of the hassle out of GPS processing and get you the right
answer fast!
Features Include:
- GIS High Accuracy module
- GIS Professional bundles the GIS module with High Accuracy module
- Imaging Module
- Easy-to-use graphical interface
- Topcon GPS+ data processing with direct import from Topcon receivers using Topcon Link™
- Expanded features on Design Module include DTM edits, Advanced layer control, and more
- Advanced Processing module enhanced
- Additional background image support (Mr.SID…)
- Expanded import and export for Autodesk
Find out more here…

SurveyMaster Office Software
CAD solution and field-to-finish drafting
Control
your survey data with SurveyMaster - whether in a deeded boundary
survey or a construction site. SurveyMaster was designed by surveyors
for surveyors and stands alone in ease of use and seamless integration
with Topcon field equipment.
- Complete Desktop Survey Solution
- Field to Finish Topcon Solution
- Synchronization with TopSURV 7
- Program is transportable – USB Key
- Finished Plat Printing
- Land Survey Functions
- Contouring and Surface File Editing
- Volume analysis
- Standalone performance
Find out more here...
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