TopconTopcon GRSGRS--11 ReceiverReceiver FieldField PreparationPreparation
June 2009 Topcon GRS-1 Receiver - Field Preparation SomeSome CommonCommon QuestionsQuestions…… • What do you need to know to get started with your Topcon GRS-1? • Which TopSURV modules do I buy? • How does the Topcon GRS-1 Receiver connect to the Internet? • How do I setup a cell phone plan for my new Topcon GRS-1? • How do I manage cell phone connections within the GRS-1 receiver? • How do I know if my GRS-1 is successfully connected to the Internet? • How do I send / receive an e-mail (with attachment) using the GRS-1? • Did you know that the GRS-1 can tether to a computer that is already on the Internet? • How can I see my position within Google Maps, live in the field? • How do I install Topcon Receiver Utility (TRU) software on a GRS-1 receiver? • How do I configure Topcon Receiver Utility (TRU) software to connect to a GRS-1 receiver? • How do I use Topcon Receiver Utility (TRU) software to check a GRS-1 receiver? • How do I setup TopSURV to connect to my GRS-1 to a local real time network? • How do I add a Photo Note with the GRS-1? • What do the colored lights on the front of the GRS-1 indicate? • How do I switch from using the internal antenna to an external? • How do I power the GRS-1 receiver? • What options are there for external memory with the GRS-1 receiver? • What are some tips and tricks with the Topcon GRS-1 receiver?
June 2009 Topcon GRS-1 Receiver - Field Preparation TopconTopcon GRSGRS--11 ReceiverReceiver
The GRS-1 receiver is a dual-frequency, GPS + GLONASS L1, L2 receiver and hand-held controller built to be the most advanced, compact, and portable receiver for the GIS and surveying market.
An integrated electronic compass and digital camera make the GRS-1 an all-purpose device that can also be utilized as a field collector.
The GRS-1 can receive and process both L1 and L2 signals while using an external PG-A1 antenna.
The GRS-1 provides the functionality, accuracy, availability, and integrity needed for fast and easy data collection.
June 2009 Topcon GRS-1 Receiver - Field Preparation WhatWhat areare optionsoptions forfor TopconTopcon GRSGRS--11 hardwarehardware configurations?configurations?
• Survey Grade / Precision Mapping - for use as a member of a Real Time Network. The configuration for this would be a GRS-1 receiver on the pole connected to an external PG-A1 antenna on top.
• Sub-meter – field work done without an external PG-A1 antenna. Configured within TopSURV to use Satellite Based Augmentation System (SBAS). Excellent for GIS code and attribute data collection, recognaissance, or rough delineation.
• Hand-Held Controller – Integrated mini serial port, Bluetooth, and Wi-Fi wireless LAN technology allows the GRS-1 to be easily connected to all Topcon hardware.
June 2009 Topcon GRS-1 Receiver - Field Preparation WhatWhat dodo youyou needneed toto knowknow toto getget startedstarted withwith youryour TopconTopcon GRSGRS--1?1?
• All GRS-1 receivers will ship with TopSURV data collection software.
• If the intent is to use the GRS-1 as a rover within a Real Time Network, then you will want to start the process of getting the modem activated and online first.
• Check that unit has the latest version of Windows Mobile operating system and TopSURV data collection software. • Using Topcon Receiver Utility (TRU) software, check that unit has latest receiver firmware.
June 2009 Topcon GRS-1 Receiver - Field Preparation WhichWhich TopSURVTopSURV modulesmodules dodo II buy?buy?
• To have TopSURV support using a GRS-1 within a Real Time Network, ensure that the GPS+ module is activated.
• Once the GPS+ module is activated, user has option of adding Roading module if applicable.
• Add the Total Station module to support the common scenario of using a GRS-1 as a controller for conventional field work.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow doesdoes thethe TopconTopcon GRSGRS--11 ReceiverReceiver connectconnect toto thethe Internet?Internet?
• The Topcon GRS-1 receiver is able to establish a connection to the internet in multiple ways: – With internal modem (GSM or CDMA) – With external Bluetooth enabled cell phone (Bluetooth tethering) – With Wi-Fi, also called Wireless LAN (WLAN) – With ActiveSync connection to a computer that is on the internet
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow doesdoes thethe TopconTopcon GRSGRS--11 ReceiverReceiver connectconnect toto thethe Internet?Internet?
• The primary method to have the GRS-1 receiver connect to the internet is to use the internal cellular modem.
• There are two types of cellular modems available for the GRS-1 receiver: – GSM (Global System for Mobile Communications) – CDMA (Code Division Multiple Access)
• The GRS-1 network receiver is also able to establish a wireless Bluetooth connection to an external cell phone.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II setupsetup aa cellcell phonephone planplan forfor mymy newnew TopconTopcon GRSGRS--1?1?
• The most important factor in deciding between the two types of internal modems (GSM or CDMA) is coverage. Look at the coverage maps for the provider that you are considering.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II setupsetup aa cellcell phonephone planplan forfor mymy newnew TopconTopcon GRSGRS--1?1? • Topcon GRS-1 receivers are available with either an internal GSM or CDMA modem. Only GSM modems use SIM (Subscriber Identity Module) cards. CDMA modems do not have SIM cards.
• Using either modem type, it is common to describe to the cellular provider that you need a, “No Obligation / Unlimited data plan (no voice).” Tell the sales representative that you have your own hardware.
Common CDMA Providers Common GSM Providers
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II managemanage cellcell phonephone connectionsconnections withinwithin thethe GRSGRS--11 receiver?receiver?
TPS Connection Manager
• The Topcon GRS-1 receiver has Windows Mobile 6.1 Classic operating system. Within this operating system, Topcon has introduced the TPS Connection Manager. • TPS Connection Manager is a utility software that ships standard within every GRS-1 receiver.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II managemanage cellcell phonephone connectionsconnections withinwithin thethe GRSGRS--11 receiver?receiver?
• Within the TPS Connection Manager, select Create New Connection Entry. Work your way down the screen. • For the Connection Name, ensure not to use any special characters such as an “&” ampersand. • Select a Modem type of Cinterion HC25. Tap Create when done.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II knowknow ifif mymy GRSGRS--11 isis successfullysuccessfully connectedconnected toto thethe Internet?Internet? • At top center of the desktop screen, there are two arrows that indicate whether the GRS-1 receiver has a successful internet connection.
• When the arrows are facing left to right (shown above) then a connection to the internet is made.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II sendsend // receivereceive anan ee--mailmail (with(with attachment)attachment) usingusing thethe GRSGRS--1?1?
• Using the TPS Connection Manager within the GRS-1 receiver’s Windows Mobile 6.1 desktop screen, you are able to establish a connection to the internet prior to launching TopSURV data collection software.
• This connection allows unlimited number of options for transferring data such as File Transfer Protocol (FTP) software, using an e-mail account to send / receive attachments, Microsoft Live Mesh, etc.
June 2009 Topcon GRS-1 Receiver - Field Preparation DidDid youyou knowknow thatthat thethe GRSGRS--11 cancan tethertether toto aa computercomputer thatthat isis alreadyalready onon thethe Internet?Internet?
• Since the Topcon GRS-1 receiver has Windows Mobile operating system, it is able to share an internet connection when tethered to a laptop / computer that is already on the internet.
• Tethering is using some type of device (laptop / computer) to gain internet access for another mobile device (GRS-1 receiver).
June 2009 Topcon GRS-1 Receiver - Field Preparation DidDid youyou knowknow thatthat thethe GRSGRS--11 cancan tethertether toto aa computercomputer thatthat isis alreadyalready onon thethe Internet?Internet?
• If the laptop / computer that you are using is on the internet, once you make an ActiveSync connection between it and a Topcon GRS-1 receiver, the GRS-1 is then also on the internet.
• This is ideal when performing maintenance and internet software installs in the office.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow cancan II seesee mymy positionposition withinwithin GoogleGoogle Maps,Maps, livelive inin thethe field?field?
• To install the free software of Google Maps on your Topcon GRS-1 receiver, open Internet Explorer and go to: http://m.google.com/maps • To type the address, tap on the keyboard icon at bottom center.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow cancan II seesee mymy positionposition withinwithin GoogleGoogle Maps,Maps, livelive inin thethe field?field?
• Click the Install Now link. • Ensure to check on the option of Open File After Download. Tap Yes.
• It is common to have the GRS-1 receiver on charge during this process.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow cancan II seesee mymy positionposition withinwithin GoogleGoogle Maps,Maps, livelive inin thethe field?field?
• Tap the Accept button at lower left to proceed. • Tap the OK button to launch Google Maps on the Topcon GRS-1 receiver.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow cancan II seesee mymy positionposition withinwithin GoogleGoogle Maps,Maps, livelive inin thethe field?field?
• Within Google Maps software on the GRS-1 receiver, tap the Menu button at lower right. • Select the Use GPS option to have Google Maps read in the position of the GRS-1 receiver.
June 2009 Topcon GRS-1 Receiver - Field Preparation Questions?Questions?
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II installinstall TopconTopcon ReceiverReceiver UtilityUtility (TRU)(TRU) softwaresoftware onon aa GRSGRS--11 receiver?receiver?
• All Topcon software is available for download from the Secure Site. To access, go to: http://www.topconsupport.com/secure_site/main.php
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II installinstall TopconTopcon ReceiverReceiver UtilityUtility (TRU)(TRU) softwaresoftware onon aa GRSGRS--11 receiver?receiver?
• All Topcon software is available for download from the Secure Site. To access, go to: http://www.topconsupport.com/secure_site/main.php
• Within the Software and Firmware section, click on Software Utilities. • Then click on TRU link to jump to download section.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II installinstall TopconTopcon ReceiverReceiver UtilityUtility (TRU)(TRU) softwaresoftware onon aa GRSGRS--11 receiver?receiver?
• For the Topcon GRS-1 receiver, use TRU for Field Computers (10.9 Mb). • You can then either click Run to install directly to a GRS-1 that has an ActiveSync connection to your computer / laptop or Save to install later.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II installinstall TopconTopcon ReceiverReceiver UtilityUtility (TRU)(TRU) softwaresoftware onon aa GRSGRS--11 receiver?receiver?
• This will launch the Topcon Receiver Utility – InstallShield Wizard. • When prompted, click Next to proceed. • On your computer / laptop, click the OK button on the Application Downloading Complete message. • On the GRS-1 receiver, tap the OK button on the message screen (shown at top right) to continue the software installation process.
• Done. Topcon Receiver Utility (TRU) software is now installed on your Topcon GRS-1 receiver.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II installinstall TopconTopcon ReceiverReceiver UtilityUtility (TRU)(TRU) softwaresoftware onon aa GRSGRS--11 receiver?receiver?
• To launch From the Windows Mobile desktop screen, tap the Start button. • Go to Programs to see a listing of all software that is currently installed on your GRS-1 receiver. • For the initial launch of TRU software, scroll down and tap the Topcon Receiver Utility icon.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II configureconfigure TopconTopcon ReceiverReceiver UtilityUtility (TRU)(TRU) softwaresoftware toto connectconnect toto aa GRSGRS--11 receiver?receiver?
• For the initial launch of TRU software, you will need to declare connection settings for the GRS-1 receiver. This will only need to be done once and it will recalled for future connections. • Tap the triple dot button below Port Name.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II configureconfigure TopconTopcon ReceiverReceiver UtilityUtility (TRU)(TRU) softwaresoftware toto connectconnect toto aa GRSGRS--11 receiver?receiver?
• Select the Friendly Name of GNSS Port B with Physical Name of COM6 as shown above. • This will only have to be declared once within TRU software on your GRS-1 receiver. Afterwards, tap the OK button.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II configureconfigure TopconTopcon ReceiverReceiver UtilityUtility (TRU)(TRU) softwaresoftware toto connectconnect toto aa GRSGRS--11 receiver?receiver?
• Lastly, tap the Connect button to establish a connection to your GRS-1 receiver with TRU software. • Done. Once the background changes to a solid white color, you are actively communicating to the GRS-1 receiver with TRU software.
June 2009 Topcon GRS-1 Receiver - Field Preparation Questions?Questions?
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II setupsetup TopSURVTopSURV toto connectconnect toto mymy GRSGRS--11 toto aa locallocal realreal timetime network?network?
• With a connection made to the GRS-1 receiver with TRU software, tap the Information icon to see a listing of the receiver firmware currently installed. • Ensure that the GRS-1 receiver has Receiver Firmware Version 3.4 (build date, 13 May 2009) or higher. • All receiver firmware is available from the Topcon Secure Site.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II setupsetup TopSURVTopSURV toto connectconnect toto mymy GRSGRS--11 toto aa locallocal realreal timetime network?network?
TPS Connection Manager
• There multiple ways to do this. The common method is to establish an internet connection prior to opening TopSURV using TPS Connection Manager utility. • Check Cellular Power first, then check Data Connection. Once the GRS-1 is connected to the Internet, launch TopSURV data collection software.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II setupsetup TopSURVTopSURV toto connectconnect toto mymy GRSGRS--11 toto aa locallocal realreal timetime network?network?
• From the TopSURV main menu, go to CONFIG / SURVEY to see a listing of Survey Styles. Tap the triple dot button to the right of GPS+ Config. • Select the Configuration template of My Network RTK and tap Edit.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II setupsetup TopSURVTopSURV toto connectconnect toto mymy GRSGRS--11 toto aa locallocal realreal timetime network?network?
• You can rename or use default name of My Network RTK. Either way, ensure Type is Network RTK and Corrections is VRS. • Declare a rover Antenna Type of PG-A1. • The Post Process method is an optional check box dependant on the type of field work about to be performed.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II setupsetup TopSURVTopSURV toto connectconnect toto mymy GRSGRS--11 toto aa locallocal realreal timetime network?network?
• Since you have established an internet connection with TPS Connection Manager prior to opening TopSURV, ensure to select the Modem Connect option of Controller and a Network Type of Existing Network Connection. • Next, Add the public IP Address and Port Number of your real time network.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II setupsetup TopSURVTopSURV toto connectconnect toto mymy GRSGRS--11 toto aa locallocal realreal timetime network?network?
• Enter the NTRIP (Networked Transport of RTCM via Internet Protocol) User Identification and Password issued to you from your real time network manager. • For the GRS-1 receiver, the Virtual Radio Port is D.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II setupsetup TopSURVTopSURV toto connectconnect toto mymy GRSGRS--11 toto aa locallocal realreal timetime network?network?
• From this point forward within the TopSURV configuration screens, all options are user definable. • Shown here are commonly used settings.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II setupsetup TopSURVTopSURV toto connectconnect toto mymy GRSGRS--11 toto aa locallocal realreal timetime network?network?
• Within the Advanced screen, it is common to check on the option of Multipath Reduction. • The Satellite System selection is dependant on whether the real time network that you are joining tracks and uses GLONASS satellites. • Click Finish and OK to return to the TopSURV main menu.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II setupsetup TopSURVTopSURV toto connectconnect toto mymy GRSGRS--11 toto aa locallocal realreal timetime network?network?
• With the TopSURV Survey Configuration now made, a convenient Network Connection dialog will appear and automatically begin the process of connecting to your real time network. • The Mount Point listing will populate and you will see a message showing Network Connection Started. Tap Close.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II setupsetup TopSURVTopSURV toto connectconnect toto mymy GRSGRS--11 toto aa locallocal realreal timetime network?network? • The Network Connection screen is made available to you one last time to perhaps change from the Mount Point that you commonly use. • If you are going change from your usual Mount Point, tap Disconnect, select a different Mount Point, and tap Connect. • Otherwise, to use the same Mount Point from a previous field survey (common), simply tap the OK button.
June 2009 Topcon GRS-1 Receiver - Field Preparation Questions?Questions?
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II addadd aa PhotoPhoto NoteNote withwith thethe GRSGRS--1?1?
• The GRS-1 receiver has an integrated 2 megapixel camera. • Within TopSURV, simply tap the Attribute button
• Tap the Photo Note tab, and the Add button. Select Capture.
• Aim at the target and tap the camera button. The photo is automatically associated with that point.
June 2009 Topcon GRS-1 Receiver - Field Preparation WhatWhat dodo thethe coloredcolored lightslights onon thethe frontfront ofof thethe GRSGRS--11 indicate?indicate?
June 2009 Topcon GRS-1 Receiver - Field Preparation WhatWhat dodo thethe coloredcolored lightslights onon thethe frontfront ofof thethe GRSGRS--11 indicate?indicate? • The Bluetooth / Wireless LAN – Blue blink: Internal Bluetooth device is powered on and ready – Red blink: Wireless LAN is powered on and ready – Violet blink: Notification from Windows – No light: The module is currently powered off
• The Recharging LED indicates the level of charge of the onboard battery – Green: Internal battery has a full charge – Red: Internal battery is charging – Red blink: Charging error (disconnect charging cable and reconnect)
• The Cell Phone LED indicates the receiving status in the cell phone modem – No light: Internal cellular modem is currently powered off – Green: Internal cellular modem is available – Red: Internal cellular modem is does not have signal from cell network
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II switchswitch fromfrom usingusing thethe internalinternal antennaantenna toto anan external?external?
• Two steps: – Physically connect external PG-A1 antenna to GRS-1 receiver with custom cable. – Select TopSURV configuration to support hardware change.
June 2009 Topcon GRS-1 Receiver - Field Preparation HowHow dodo II powerpower thethe GRSGRS--11 receiver?receiver?
• The GRS-1 uses a BT-66Q battery for it’s primary power source. When using the GRS-1 for static surveys, the battery will last up to four hours. • A backup coin battery and rechargeable battery back up the GPS and clock settings.
June 2009 Topcon GRS-1 Receiver - Field Preparation WhatWhat optionsoptions areare therethere forfor externalexternal memorymemory withwith thethe GRSGRS--11 receiver?receiver?
• Removable Secure Digital (SD) memory cards can be used with the GRS-1 receiver to provide additional data storage, as well as data transfer.
• The GRS-1 supports SD cards with up to a 2 GB capacity. This device does not currently support Secure Digital High Capacity (SDHC) memory cards.
June 2009 Topcon GRS-1 Receiver - Field Preparation WhatWhat areare somesome tipstips andand trickstricks withwith thethe TopconTopcon GRSGRS--11 receiver?receiver? • If you are trying to make a connection to a GRS-1 using either Topcon Receiver Utility (TRU) or PC-CDU, make sure that you power the GPS receiver on first.
• To turn the GPS Receiver Power on / off, use TPS Connection Manager from the Windows Mobile desktop (bottom right corner).
• Without the external PG-A1 antenna, the onboard antenna of the GRS-1 receiver is L1 signal only. Only while using an external PG-A1 antenna will you be able to track and use more than L1 single frequency.
June 2009 TopconTopcon GRSGRS--11 ReceiverReceiver FieldField PreparationPreparation
June 2009