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 GPS
(TopNet RTK Tower Systems)
TopNET RTK builds on our powerful TopNET CORS package,
providing greater real-time functionality and expanded
communications capabilities while retaining all of the easy-to-use
features of TopNET CORS. TopNET RTK uses the familiar TopNET-S
server package for communications with reference stations as well as
the TopNET-R set of clients for complete control and monitoring of
the GPS+ network. And with the addition of our new TopNET-N client
module, TopNET RTK delivers network corrections from the nearest
reference station to any number of users through a central
communications hub!
Benefits Include:
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24+ miles working radius from a
reference station.
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Dual constellation processing
provides greater satellite availability with less user and
network downtime.
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Mobile user data acquisition
through a centralized communications server simplifies
communication in the field.
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TopNET RTK delivers network
corrections from the nearest reference station, insuring the
most accurate network solution for any number of rovers.
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Multiple communications
techniques between mobile user and the communication server can
be simultaneously supported, e.g. GSM and CDMA cell phones, CDMA
modems, UHF, internet communication devices, etc., provides
maximum flexibility
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TopNET RTK is scalable to support
any number of network base stations, so it grows with your
business.
 Rovers
We have two Topcon HiPer XT Wireless, Integrated GPS+ (GPS + GLONASS)
System with Internal Cellular Modem and Pacific Crest Compatible
TX/RX UHF Base Radio. At the heart of this new system is Topcon's
new XT (eXtended Technology) system design. This new receiver design
provides a user with two forms of RTK communication all inside one
compact, lightweight housing. The HiPer XT incorporates both a
transmit and receive 2-watt UHF radio and a cellular modem. The new
Topcon HiPer XT system gives you two systems in one. Use two HiPer
XT receivers as a base and rover system for areas outside reliable
digital cellular coverage. When operating in an area of reliable
cellular coverage or within an RTK network system, use both HiPer XT
receivers as rover units to double your productivity and efficiency!
 Instruments
(Total Stations)
We have five Topcon CTS-3000 Contractors' Reflectorless
Total Station. The CTS-3000 series features onboard software that
simplifies staking. An extended keyboard enables easy operation and
data input. The system software can also be operated with a
hand-held data collector, like Topcon's FC-100. Reflectorless
measurement capabilities up to 820 ft (250m) and a prism type range
of 9842 ft. (3,000m) to a single standard size prism provide the
range needed to cover most job sites.
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