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GRS-1 GIS
All-in-One Device for GIS Mobile Applications
• Submeter, Decimeter or Centimeter Accuracy • Mobile, Multi-use GIS Field Mapping Solution • GNSS (GPS + GLONASS) Satellite Receiver • GSM or CDMA Internal Cellular (optional) • Windows Mobile® 6.1 Operating System • 2.0 Megapixel Camera • 256MB SDRAM, 1GB Flash • Built-in Bluetooth® and Wireless LAN connectivity
GRS-1 GIS All-in-One Device for Mobile GIS Applications Topcon’s GRS-1 is the perfect solution to address a variety of accuracy requirements and GIS mobile applications.
Integrated Digital Camera (Optional) The GRS-1 has an option for a 2.0 megapixel internal camera with autofocus for taking photographs which are automatically linked to GIS features. Store photos on the internal 1GB flash memory or on an SD card.
If you are looking for one rugged handheld GNSS receiver that can satisfy any accuracy requirement, look no further than Topcon‘s GRS-1. With 256MB of SDRAM and 806MHz processor, the GRS-1 provides fast performance. Start with a hand-held submeter solution and add a PG-A1 external antenna and firmware for decimeter or centimeter level positioning. This product grows with your needs. Internal cellular capability makes network solutions and mobile GIS applications a cinch.
Integrated Cellular Modem An optional internal cellular modem allows for a connection to a local reference station network for real-time DGPS or RTK correction data. Also, use the modem to make an internet connection for real-time data transfer.
Submeter Accuracy In its basic form, the hand-held GRS-1 can be used for submeter work in applications such as asset management and natural resources. The GRS-1 tracks SBAS differential correction signals such as WAAS and EGNOS or use an add-on beacon receiver. In areas where these signals are insufficient, the internal cellular modem can be used to dial in to a local reference station network to receive submeter DGPS correction information.
Extra Memory The GRS-1 comes standard with 1GB of Flash memory, but if you need more, the SD card slot and the mini USB Host functionality can provide additional memory.
High Accuracy The GRS-1 addresses a growing need to locate points to decimeter and centimeter level in fields such as utilities, underground electric and gas, water/wastewater and land records management when high accuracy is required. Users don’t need to give up the luxury of a small lightweight receiver with instantaneous positioning in order to get high accuracy results. Utilize the internal cellular modem of the GRS-1 to access a local reference station network. Add a PG-A1 L1/L2 external antenna for decimeter results or for centimeter RTK data. The rugged, modular GRS-1 allows for any GIS project accuracy demands.
Internal Precision Antenna The GRS-1 has a built-in dual constellation antenna to track GPS and GLONASS satellites. Work longer and closer to difficult sky coverage with this built-in dual constellation antenna.
Bluetooth® and Wireless LAN
External Anntena Kit
Built-in Bluetooth wireless technology and Wireless LAN connectivity come standard. Connect to a GIS server and download maps or upload field data for timely GIS integration. Use your device in a typical hotspot to surf the web or check weather.
Utilize a PG-A1 High Accuracy Kit including external antenna, 2m pole, and bracket for instantaneous decimeter or centimeter level RTK positions. Don’t worry about buying an additional higher accuracy system as your requirements grow. There is one system that can do it all: Topcon’s GRS-1.
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* RTK solutions require an additional software module.
PRIMARY FEATURES Integrated Digital Camera (Optional) and Magnetic Compass
GLONASS and GPS Internal Antenna
Internal Dual Frequency GPS + GLONASS Receiver Hand Strap L1, L2 Dual Frequency Antenna Port
Software Support: eGIS, Field Tools for ArcPad or 3rd party
Internal Bluetooth® Technology Connectivity
Internal Wireless LAN Connectivity Removable Rechargeable Li-ion Battery
SD Memory Slot USB Port Serial Port Power Port
Attribute Data The GRS-1 makes attribute collection such as text entry and digital photography a breeze. A 2.0 megapixel camera is optionally integrated and photos are automatically linked to GIS features so that no photo file manipulation is needed after the field work is complete.
Internal GSM Sim Card Enabled Modem
KIT COMPONENTS Network Rover System Components • GRS-1 Controller • Batteries and Charger • Pole Mount • External Antenna • Carrying Case • USB Download Cable • GPS Antenna Cable
GRS-1 GIS All-in-One Device for Mobile GIS Applications
SOFTWARE
SPECIFICATIONS GNSS GNSS Receiver GPS + GLONASS Number of Channels 72 GPS + GLONASS L1/L2 DGPS Accuracy <1m* HRMS WAAS/EGNOS Yes CORS Beacon Yes with BR-1 Network DGPS Yes with internal modem DGPS Post Processing Sub foot (<30cm*) RTK Accuracy (Centimeter) H: 10mm + 1.0ppm V: 15mm + 1.0ppm RTK Accuracy (Decimeter) H: 5mm + 1.0ppm V: 8mm + 1.0ppm Communication USB Card Slot Cellular Capability Input/Output Expansion Connector WLAN Connectivity
Mini Port Secure Digital (SD) Internal GSM or CDMA Bluetooth®, USB, Serial, Antenna Weatherproof Comm. Port Standard (Internal, 802.11b)
Hardware Microprocessor Processor Speed Operating System Memory Data Update Rate Display Built-in Camera (optional) Keyboard Magnetic Compass Battery Life Battery Type Dimensions
XScale PXA320 806MHz Windows Mobile® 6.1 256MB SDRAM / 1GB Flash Up to 100Hz 3.7” VGA LCD 2.0 Megapixel 3 Key plus Virtual Keyboard Internal, 4 degree accuracy 5 hours (GPS Static Mode) Li-ion Rechargeable
eGIS
With an ever-increasing reliance on location based information, organizations are turning to mobile GIS solutions, and Topcon is ready to provide you the best software solution available with our eGIS mapping software. Geographical Data Management
Exchange of Information
For applications such as utilities, disaster management, water and sewage plant operations, forestry, highway maintenance, or asset management, eGIS is all you need to capture data at any GNSS level, whether autonomous, DGPS, or centimetric RTK level.
Data transfer to the PC couldn’t be easier using our eGISSync utility. This tool automatically carries out the transfer of field data to and from your handheld device.
Running on the Topcon Tesla, GRS-1, FC-25A or FC-236 controllers, this Windows® Mobile based software solution has been designed from the ground up to be as easy and intuitive to use as possible.
Choose the way you work With a customizable user interface to suit the way your teams work, eGIS interfaces directly with the internal GNSS receiver and internal digital camera. The photos and geographic location and orientation of pictures are stored in the EXIF header information.
8.46” x 3.54” x 2.08” (215 x 90 x 53mm) Weight 1.5 lbs (0.7kg) Environmental IP66, 1 meter drop Operating Temperature -20°C to 50°C With Camera -10°C to 50°C Storage -30°C to 60°C Software On-board Software Office Software
Field Tools for ArcPad, TopSURV GIS, 3rd party, eGIS, eGPS Topcon Tools-GIS, eViewer
For more specification information: topconpositioning.com/grs1-gis
Your local Authorized Topcon dealer is:
topconpositioning.com 7400 National Drive • Livermore • CA 94550 (925) 245-8300 Specifications subject to change without notice. ©2013 Topcon Corporation All rights reserved. P/N: 7010-2020 Rev. G TF Printed in U.S.A. 1/13 The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Topcon is under license. Other trademarks and trade names are those of their respective owners.
Compatible with ArcPad vector and raster maps, there are no conversions required to use the data in Geographical Information Systems. Use our eViewer desktop program to easily view your maps. You can also view your data on a backdrop of your favorite web mapping system such as Google Maps, Google Earth, Bing Maps, or Microsoft MapPoint. In addition, eViewer includes tools to create and customize forms and toolbars.
