TeleType GPS Mini-Bluetooth GPS Receiver
Contents
1. TeleType Mini Bluetooth GPS Receiver User Manual 2004 TeleType GPS TeleType Mini Bluetooth GPS Receiver User Manual by TeleType Co TeleType GPS Mini Bluetooth GPS Receiver 2004 TeleType GPS All rights reserved No parts of this work may be reproduced in any form or by any means graphic electronic or mechanical including photocopying recording taping or information storage and retrieval systems without the written permission of the publisher Products that are referred to in this document may be either trademarks and or registered trademarks of the respective owners The publisher and the author make no claim to these trademarks While every precaution has been taken in the preparation of this document the publisher and the author assume no responsibility for errors or omissions or for damages resulting from the use of information contained in this document or from the use of programs and source code that may accompany it In no event shall the publisher and the author be liable for any loss of profit or any other commercial damage caused or alleged to have been caused directly or indirectly by this document Printed June 2004 in Boston MA USA TeleType GPS Mini Bluetooth GPS Receiver Table of Contents Part Part Il Part Ill Part IV JO oO BR WD 8 Part V Part VI 1 2 3 Part VII 1 2 3 Part VIII Part IX Part X Teletype GPS Bluetooth GPS 2 Over2. Features The TeleType GPS Mini Bluetooth GPS receiver with built in LION rechargeable batteries has many uses and features It is well suited for system integration and for users who use Pocket PCs and laptops with a Bluetooth interface Built in SiRF Star lle LP low power consumption chip set 12 parallel satellite tracking channels for fast acquisition and reacquisition High speed signal acquisition using 1 920 time frequency search channels Built in WAAS EGNOS Demodulator without any required additional hardware Fully compatible with Bluetooth Serial Port Profile SPP Built in rechargeable Lithium ion battery without external power supply Two modes to suit the user s preference Power Saving mode and Continue mode Allows a terminal contact to another system without a Bluetooth device Built in rechargeable battery for memory and RTC backup and for quick Time To First Fix TTFF Support NMEA0183 v2 2 data protocol and SiRF binary code 4 color LED status indicator Active antenna connector for getting better satellite reception FLASH based program memory Small sleek and lightweight design made to fit in your hand Enhanced algorithms such as SnapLock and SnapStart provide superior navigation and performance in seasonal urban and rural environments Ideally applied for car navigation marine navigation fleet management AVL personal navigation tracking and mapping 4 Technical Specification 4 1 Basic Specification Basic Sp
3. to satellites but I am unable to establish a connection between the receiver and my PDA How can I make a connection A Go to the Bluetooth Manager on your PDA Locate the TeleType SPP Slave icon and tap and hold A pop up menu will appear select Delete Next locate the Reset button on your Bluetooth GPS receiver and press it Then perform a soft reset on your PDA Once your PDA has finished resetting itself go back to the Bluetooth Manager screen and perform the 2004 TeleType GPS Frequently Asked Questions 12 typical setup and connection procedures for your Bluetooth receiver for help with connection please review the Connection section Finally run the TeleType GPS software Go to Tools gt GPS Status gt Status select COM 8 as your port 4800bps and tap Open Port You should see symbols scrolling in the gray box below 10 Care and Maintenance Your TeleType Bluetooth GPS Receiver should be treated with care and properly maintained to ensure the best performance Keep in mind these helpful tips when using your receiver e Keep this and all accessories out of small children s reach Keep your Bluetooth GPS receiver dry Do not expose to rain water or high humidity environments Humidity liquids and precipitation contain minerals that will corrode its connectors jacks plugs and electronic circuit boards Use only the supplied and approved accessories Unauthorized accessories antenna mod
4. 2951 pictured above is a total solution GPS receiver with Bluetooth a UART interface and a built in rechargeable battery for high sensitivity to tracking signal Its design is based on the SiRF Star lle LP low power architecture and it is a dual function GPS receiver The receiver transmits satellite information through a Pocket PC or a notebook with Bluetooth interfaces Also when transmitting information through a data cable this G Mouse GPS receiver is able to deliver satellite signals to the device without the Bluetooth interface This positioning device is useful for many operations such as car navigation mapping surveying security agriculture and so on only a clear view of the sky and a power supply are necessary for the unit to function This receiver is able to contact other devices through the Bluetooth interface or by USB It also has a built in rechargeable battery to save satellite information such as the status of the satellite signal the most recent location and the date and time of its last use With its low power consumption the Bluetooth GPS Receiver tracks up to 12 satellites at a time re acquires satellite signals in 100 ms and updates position data every second Trickle Power allows the unit to operate only a fraction of the time and Push to Fix permits the user to have a quick position fix even though the receiver usually stays off 2004 TeleType GPS 3 TeleType GPS Mini Bluetooth GPS Receiver 3
5. ecification Chip set SiRF Star lle LP Channels 12 parallel satellite tracking channels Frequency 1575 42 MHz Receiver L1 C A code 4 2 Acquistion Time Averaged Acquisition Time Averaged Reacquisition 0 1 seconds Snap start lt 3 seconds at lt 25 minutes off period Cold start lt 45 seconds Warm start lt 38 seconds Hot start lt 8 seconds Update rate 1 second continuously 2004 TeleType GPS Technical Specification 4 3 Receiver Accuracy Receiver Accuracy Normal 5 25 meters 16 82 feet CEP without SA Enable EGNOS or WAAS Position lt 2 2 meters 7 2 feet horizontal 95 of time lt 5 meters 16 feet vertical 95 of time Velocity within 0 1 meters second Time 1 microsecond synchronized GPS time 4 4 Limitations Limitations e Altitude lt 18 000 meters 60 000 feet e Velocity lt 515 meters 1 690 feet second 700 Knots e Acceleration 4 G e Jerk 20 meters 66 feet second 45 Power Supply Power Supply External Voltage 5 VDC 10 Batteries Main Power Built in rechargeable Lithium ion battery for system power Backup Power Rechargeable Lithium ion battery for memory amp RTC backup Working voltage Normal Mode 80 90 mA Power Saving Mode 30 mA Working period assuming full battery e Continue Mode 9 hours Power Saving Mode 16 hours 4 6 Output amp Interface Output and Interface Output 1 Ou
6. ect Explore A Bluetoothdevice to 11 TeleType GPS Mini Bluetooth GPS Receiver Verifying Your Connection E Status Cr sus cose Port me gt ue SLM 2414 M 000000 270104 19 SGPRMC 165654 944 V 4221 one 04 2414 N 0 000000 270104 19 Position not fixed Need at least 4 satellites Satellites 8 11 20 23 27 28 31 NA NA NA NA File View Tools Route O Ej Once you have completed the setup of your Bluetooth device you may check to see if your TeleType GPS software is attempting to fix your position You can do this by opening your GPS software and selecting Tools gt GPS Status Go to the Status tab and click on Find GPS Port Shortly you will see the GPS code running as in the picture above This signifies that your Bluetooth device is functioning properly Frequently Asked Questions Q My Bluetooth host device is asking me for a passkey What is it A It is 6268 Q The TeleType software doesn t seem to be making any connections with my Bluetooth GPS receiver How do I make it work A You will need to make sure your PDA is paired with the Bluetooth device Follow the instructions in the Connection section to make sure that your PDA is recognizing the Bluetooth GPS receiver properly If so you will need to connect with the device by going to the Bluetooth Manager and double tapping on the TeleType icon Q My Bluetooth receiver seems to be connecting
7. eiver fixes its position Once a position has been fixed the orange LED will be blinking as well Note Some PDAs have to re open Bluetooth manager for the Bluetooth device to reconnect 7 3 Receiver Status Chart Receiver Status Chart urn Receiver power on Searching for a En Aluetanth device Yes Blue LED blinks once every 3 seconds MT Stops after 5 minutes Un Blue LED blinks once every 3 seconds Data transferring LA Transferring No Blue LED blinks every ES Stop data second pI transfer 2004 TeleType GP Waiting to reconnect Blue LED blinks once every 3 seconds Reconnect Bluetooth device 9 TeleType GPS Mini Bluetooth GPS Receiver 8 Connection Connecting Your Bluetooth Device 2004 TeleType GPS Connection 2004 TeleType GPS 10 ES Bluetooth Manage 4 4 10 46 Bluetooth My Shortcuts Tap New Connect to access other devices via Bluetooth Begin vm puer Start gt Bluetooth Manager Once in the program select New Connect EF Connection Wizarc 4 10 46 Bluetooth Connection Wizard Explore a Bluetooth device Device No device selected Tap here to choose a device How to use this screen To select a device tap inside the device selection box above After the list appears choose a device Tap Next to continue or Back to return to the previ
8. ff The LED that represents the battery is the right most battery icon shown in the first picture If the LED is red that means that the power is too low If the LED is green that means that the power is charging If the LED is off that means that the battery is either full or not charging 2004 TeleType GPS Understanding Your Receiver 8 7 2 Turning The Power On Turn The Power On The LED that represents the Bluetooth connection is the middle Bluetooth logo icon shown in second picture The LED that represents the power is the left most power icon shown in the third picture Switch the power of the TeleType GPS BlueTooth GPS receiver on Make sure that the receiver is in clear view of the sky without any obstruction for better satellite acquiring Your receiver will search for a connection to a Bluetooth device While searching the LED will blink once every three seconds If the Bluetooth receiver does not detect any devices it will turn off in five minutes When the receiver detects a device it will see if data transfers from the receiver to the device and the LED will blink every second It will blink once every three seconds in the case that it is no longer transferring data or cannot transfer data and is trying to reconnect to the device This is described below in the status chart of the receiver The third LED orange the power indicator will glow without blinking while the rec
9. ifications or attachments could damage the Bluetooth GPS receiver and may violate regulations governing radio devices e Use a dry clean soft cloth to clean the unit Do not use harsh cleaning solvents chemicals or strong detergents e Do not drop shake or knock the Bluetooth GPS receiver Rough handling can break the connector jack and internal electronic circuit boards This will cause non recoverable damages to the product e Do not store the Bluetooth GPS receiver in dusty dirty areas Its moving parts like connector pins and clips can be damaged e Do not store the Bluetooth GPS receiver in hot area High temperatures can shorten the life of electronic devices and melt or drape certain plastics e Do not expose your TeleType Bluetooth GPS Receiver to temperatures higher than 185 F 85 C Do not leave your Bluetooth GPS receiver in your car under direct sunlight while not in use e Do not store the Bluetooth GPS receiver in cold temperatures When the unit warms up to its normal operational temperature moisture can aggregate inside it severely damaging the electronic circuit boards inside Do not attempt to open the Bluetooth GPS receiver Unauthorized handling may damage the unit and void your warranty e Do not paint on the Bluetooth GPS receiver Paint can clog the connector jack and prevent proper normal operation of the unit 2004 TeleType GPS
10. lites The TeleType GPS Bluetooth GPS Receiver then uses the signals received from the satellites along with data from the receiver s digital memory about the last position fix in order to compute the current location of the device Environmental factors that influence position accuracy and initial GPS position fix are e Tall buildings e Narrow street and passageway Protection film on glass e Heavy foliage e Large cliffs e Other obstructions where the satellite signals may blocked 2004 TeleType GPS GPS Signal Reception 6 e Poor satellite geometry situations The initial state of the receiver refers to the last status of the receiver in memory This mainly determines the length of time it will take for your GPS receiver to obtain a position fix Your position can be quickly fixed within 8 seconds from a hot start state and typically 45 seconds from a cold start state It takes at least 3 to 5 minutes to obtain a position fix from a completely restart state for example flying at a distance over 300 miles from the initial origin The TeleType GPS Bluetooth GPS Receiver uses the satellite signals to calculate your exact location by computing your distance from the satellites The position data within the receiver is then converted into latitude and longitude coordinates which are usually provided in the geodetic datum on which the GPS is based WGS84 Using the wrong datum can result in position offsets for man
11. ous screen To exit without completing the connection tap Cancel Cancel Back Next gt Ej You will see the above screen showing that you do not have a Bluetooth device selected Clickon Next Connection Wizarc 4 10 47 Bluetooth Connection Wizard Explore a Bluetooth device Tras HY ifs Es j 2 TeleType Service Selection Sp SPP slave Connection Wizarc 4 10 46 Bluetooth Explore a Bluetooth device Discover the s es another device Connect to the Internet Access the Internet using a network access point a cell phone or another connected Bluetooth device i n Join a personal network GA Connect two or more Bluetooth devices to share files collaborate or play multiplayer games Partner with a ene C C see what Bluetooth device you currently have selected EF Connection Wizarc qe c Bluetooth Browser Please select a device hi940 Pocket PC PocketPC y g SysOn BT TeleType GPS SP02 View Ej You will see a device named TeleType Please click on this device It will select this device as your Bluetooth Browser EF Connection Wizarc 4 10 50 Bluetooth Connection Wizard Explore a Bluetooth device 2 TeleType Shortcuts created Connection shortcut s for the service s you selected were successfully created To connect Please select the service s offered bv this Eram tha Rliiat 5th Mananar Mv Sel
12. tput protocol e Baud Rate 9600 bps e Data bit 8 e Parity No e Stop bit 1 2 Format NMEA0183 V2 2 Optional GLL VTG or SiRF binary format e GPGGA 1 time per second e GPGSA 1 time per second e GPGSV 1 time per 5 seconds 2004 TeleType GPS 5 TeleType GPS Mini Bluetooth GPS Receiver e GPRMC 1 time per second 3 Datum WGS84 Input Output Interface e Compatible Bluetooth Serial Port Profile SPP v1 1 and class 2 maximum 10 meter range External Antenna Interface e 3 0V input MCX type active antenna connector 4 7 Physical Specification Physical Specification Size 72 mm x 55 mm x 21 mm Weight 75 grams 2 7 ounces Operating Temperature 10 C to 60 C 14 F to 4140 F Storage Temperature 20 C to 85 C 4 F to 4185 F Operating humidity 596 to 9596 No condensing 4 8 Other Functions Other Functions e Bluetooth frequency 2 4 2 48 GHz e Bluetooth Input Sensitivity 80 dom Low sensitivity of receiving satellite signal 175 dBW e LED Functions Indicate Bluetooth status GPS status Battery Status and Battery charging status 5 GPS Signal Reception The TeleType GPS Bluetooth GPS receiver offers high position accuracy and fast Time To First Fix TTFF These rely on environmental factors such as where the receiver is located and the initial state of the receiver While attempting a position fix the receiver needs to be locked on to at least four satel
13. view 2 Features 3 Technical Specification 3 i re 3 Acquistion Time Averaged 1 eeeeeeeeeeee eene eene eee ne enne nera nera nera nenes 3 Receiver ACCURACY PEE 4 LIMICAIONS a as 4 Power SUP 4 Output amp Interface dde idad 4 Physical Specifications ia 5 Other FUNCTIONS isaac M 5 GPS Signal Reception 5 Hardware Description 6 Device DESCH ITI OM eese 6 LED TES 6000 ME 7 Power SWIICh A eeu I IM en esta nee eee ie seen 7 Understanding Your Receiver 7 Charging Your Battery reels eed eeDh ILI cedes secta piecetadtc ectetsssccuseaaes 7 Turning The Power On 8 Receiver Status C haf m ET 8 Connection 9 Frequently Asked Questions 11 Care and Maintenance 12 Index 0 O 2004 TeleType GPS Teletype GPS Bluetooth GPS 2 1 Teletype GPS Bluetooth GPS Congratulations on your purchase of the TeleType GPS Mini Bluetooth GPS receiver with built in LION rechargeable batteries Before you begin make sure that your package includes the following items If any of these items are missing please contact sales teletype com e TeleType GPS Mini Bluetooth GPS receiver e Car Power Adapter e A C Power Adapter 2 Overview The TeleType GPS Mini Bluetooth GPS receiver with built in LiON rechargeable batteries Product
14. y miles In addition to incorrect datum there are a number of positioning errors that can occur which affect the accuracy of your TeleType GPS Bluetooth GPS Receiver The major errors including satellite orbiting errors poor satellite geometry multi path signals atmospheric delay and receiver clock timing 6 Hardware Description 6 1 Device Description Device Description LED of Battery Red Green LED of Bluetooth Blue External Antenna Port Power Switch Power Jack amp Data Port Your actual TeleType GPS Mini Bluetooth GPS receiver may look different from the one pictured above but the functions and buttons are the same 2004 TeleType GPS 7 TeleType GPS Mini Bluetooth GPS Receiver 6 2 LED Status LED Status SYMBOL COLOR STATUS DESCRIPTION 3 times second searching Bluetooth device Blue Blinking 1 time 3 seconds standby mode Bluetooth 1 time second transferring data cz Red Light On Low Battery Battery Green Light On Charging None Light Off Charged or not charging RR Light On Acquiring satellites Orange Power Blinking Position fixed 6 3 Power Switch Power Switch On0 Off 7 Understanding Your Receiver 7 1 Charging Your Battery Charging the Battery Take the power cable and connect it to the power socket This will begin to charge the battery For the first use please charge battery until it is full the LED turns o
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