常天 GPS导航设备-GPS-300说明书.pdf-资料库

Rikaline GPS-300 GPS Receiver User’s Guide Sep 30, 2004 Rikaline International Corp. 14F, 171, ChenGong Rd,. Sanchong City, Taipei 241, Taiwan Phone: +886-2-89731899 Fax: +886-2-89731896 E-Mail: info@rikaline.com.tw Web: www.rikaline.com.tw All Right Reserved

GPS-300 Operating Manual Rikaline TABLE OF CONTENTS 3 3 3 3 3 3 3 4 4 4 4 0. Quick USE ……….……………………………………………………….………………………….. 0.1 Standard package ..……………………………………………………………………….. 0.2 Check connector …..……………………………………………………………………….. 0.3 Plan your installation ………………………………………………………….…………. 0.4 Connect GPS-300 to car power …………….…………………………………………. 0.5 Illustration …………………………………………………………………………………….. 0.6 Manufacturing default ……….………………………………………………………….. 1. Introduction ……………………………………………………………………………………….. 1.1 Overview …………………………………………………………………………………….. 1.2 Features …………………………………………………………………………………….. 1.3 Technical specifications ……………………………………………………………….. 2. Operational Characteristics ……………………………………………………………….… 6 6 6 2.1 Initialization …………………………………………………………………………………. 2.2 Navigation ……………………………………………………………………………………. 3. Hardware Interface ………………………………………………………………………….…… 7 3.1 Dimension ………………………………………………………………………………….… 7 3.2 Hardware interface …..……………………………………………………………….…… 7 3.3 Connector ………………………………………………………………………………….… 7 7 3.4 Standard Accessories ……………………………………………………………………. 3.5 Optional Accessories ……………………………………………………………………… 9 4. USB Driver ……………………………………………………………………………………….… 10 4.1 System requirement ……………………………………………………………………… 10 4.2 Installation ………………….…………………………………………………………….… 10 4.3 Important …………….………………………………………………………………………. 10 5. Waranty …………………………………………………………………………………………….… 10 Appendix A Software Inferface ……………………………………………………………. 11 A.1 NMEA transmitted sentences …..…………………………………………………..… 11 A.2 RTCM received data ………………………………………………………………….. 14 Appendix B Earth Datums and Output Setting ……………………………………… 15 B.1 Earth datums ………..…………………………………………………………………….. 15 B.2 Setting ……..……………………………………………………………………………….… 15 Appendix C Ordering Information ……………………………………………………….. 16 C.1 Standard package …………………………………………………………….………… 16 C.2 Optional accessories …………………………………………………………….……… 16 C.3 Application combination ……….………………………………………………………. 17 Rikaline International Corp. 14F, 171, Chen-Gong Road, SanChung City, Taipei 241, Taiwan Tel: ++886 2 8973 1899 Fax: ++886 2 8973 1896 E-Mail: info@rikaline.com.tw Web: www.rikaline.com.tw 2

GPS-300 Operating Manual Rikaline 0. Quick Use 0.1 Standard Package Cable Ties x 4 pieces Velcro (Adhesive Tapes) x 1 Set (For using on the dashboard) Main Unit: GPS Receiver and Power Converter built in the housing. Mounting Accessories: Metal Bracket + 2 Screws (for plastic) Comes Fixed with Glue Power Cable: 1.5m with connector & Fuse + Rocker Switch +2m Baring End + A pair Close-end Wire External Active Antenna (A-10305-SA): SMA connector, 5m Cable, 26dB Gain Data Cable (A-6018-C): 1.5m RS-232 with Positioning Status LED. Miscellaneous: CD + Warranty Card + Quick installation reference. Connector x 3 Sets in Different Diameter. 0.2 Check connector 1. A-6018-C RS-232 Serial Port Connector for PC/Laptop or PC based system. 2. A-6020 USB cable for USB interface PC or PC based system. While connecting with USB Connector, please install USB driver first. 3. When you connect your PDA to GPS-300, you need an optional cable A-6019 series. 4. Various cables are ready for optional devices. 0.3 Plan your installation You must decide where and how to install the following items separately, then your installation procedure is different as follow. 1. How and Where to install the main unit: a. Under instrument cabinet: with cable tie or screw. b. On dashboard: with velcro (Adhesive Tapes). 2. Active Antenna: on dashboard, roof, top of trunk or in the back. 3. Power Supply: Before or after the ignition switch. 4. Switch: Punch a hole to install it or put it at a suitable place. 5. For PC or PDA. 6. For permanent of temporary use. 0.4 Connect GPS-300 to Car Power. Be sure to connect car power after IGNITION SWITCH to prevent running out of power if you forget to switch off GPS-300 when you get off the car. If you like your unit always stays at ON, you may connect the unit before ignition switch. (Warning: If you do not switch off the unit when you park the car, your battery will run out of if the unit input power connected before ignition switch.) 0.6 Manufacturing Default Sentence: GGA, GSA, GSV, RMC, VTG Baud Rate: 4800 Datum: WGS84 Rikaline International Corp. 14F, 171, Chen-Gong Road, SanChung City, Taipei 241, Taiwan Tel: ++886 2 8973 1899 Fax: ++886 2 8973 1896 E-Mail: info@rikaline.com.tw Web: www.rikaline.com.tw 3 Switch 0.5 Illustration To PC or Laptop PC or PDA LED Active Antenna RS-232 (To GPS) Power supply

GPS-300 Operating Manual Rikaline 1. Introduction 1.1 Overview The Rikaline GPS-300 Black Box is a total solution GPS receiver, designed based on SiRF Star II Architecture. It is pre-installed and fixed in your car or boat without extra wiring. This positioning application meets strict needs such as car navigation, mapping, surveying, security, agriculture and so on. It communicates with other electronic utilities via compatible dual-channel through RS-232 or TTL and saves critical satellite data by built–in backup memory. With low power consumption, the GPS-300 tracks up to 12 satellites at a time, re-acquires satellite signals in 100 ms and updates position data every second. 1.2 Features The GPS-300 provides a host of features that make it easy for integration and use. 1. SiRF Star II chipset with embedded ARM7TDMI CPU available for customized applications in firmware. 2. High performance receiver tracks up to 12 satellites while providing first fast fix and low power 3. Differential capability (Built by demand) utilizes real-time RTCM corrections producing 1-5 meter position consumption. accuracy. 4. Compact design ideal for applications with minimal space. 5. A rechargeable battery sustains internal clock and memory. It is recharged during normal operation. 6. User initialization is not required. 7. Dual communication channels and user selectable baud rates allow maximum interface capability and 8. Optional communication levels, RS-232 and TTL meet ordinary application and new fashions of connecting flexibility. PDA with TTL or RS-232 output. 9. FLASH based program memory: New software revisions upgradeable through serial interface. 10. LED display status: The LED provides users visible positioning status. LED “Blinking” when power connected and “Stays ON” when GPS-300 position identified. No more extra device needed. 11. Built-in WAAS demodulator (Built by demand). 12. Full set accessory for installing in the car and using with your mobile devices. 1.3 Technology specifications 1.3.1 Physical Dimension Single construction integrated antenna/receiver. Size: 120.0(W) x 80.0 (D) x 26.0(H) (mm) 4.72"(W) x 3.15" (D) x 1.02"(H). 1.3.2 Environmental Characteristics 1) Operating temperature: -40oC to +85oC(internal temperature). 2) Storage temperature: -55oC to +100oC. 1.3.3 Electrical Characteristics Input voltage: +6 ~ 30VDC with power wire 1) 2) Backup power: 3V Rechargeable Lithium cell battery, up to 767 hours (31.9 days) discharge. 1.3.4 Performance 1) Tracks up to 12 satellites. 2) Update rate: 1 second. 3) Acquisition time Reacquisition 0.1 sec., averaged 8 sec., averaged Hot start 38 sec., averaged Warm start Cold start 45 sec., averaged Rikaline International Corp. 14F, 171, Chen-Gong Road, SanChung City, Taipei 241, Taiwan Tel: ++886 2 8973 1899 Fax: ++886 2 8973 1896 E-Mail: info@rikaline.com.tw Web: www.rikaline.com.tw 4

GPS-300 Operating Manual Rikaline 4) Position accuracy: A) Non DGPS (Differential GPS) Position Velocity Time 5-25 meter CEP with SA off 0.1 meters/second, with SA off 1 microsecond synchronized GPS time B) DGPS (Differential GPS) Position Velocity 5) Dynamic Conditions: 1 to 5 meter, typical 0.05 meters/second, typical Altitude Velocity Acceleration Jerk 18,000 meters (60,000 feet) max 515 meters / second (1000 knots) max 4 G, max 20 meters/second, max (DGPS function build by demand) 1.3.5 Interfaces 1) Dual channel RS-232 or TTL compatible level, with user selectable baud rate (4800-Default, 9600, 19200, 38400). 2) NMEA 0183 Version 2.2 ASCII output (GPGGA, GPGLL, GPGSA, GPGSV, GPRMC, GPVTG). 3) Real-time Differential Correction input (RTCM SC-104 message types 1, 5 and 9). 4) SiRF protocol. Rikaline International Corp. 14F, 171, Chen-Gong Road, SanChung City, Taipei 241, Taiwan Tel: ++886 2 8973 1899 Fax: ++886 2 8973 1896 E-Mail: info@rikaline.com.tw Web: www.rikaline.com.tw 5

GPS-300 Operating Manual Rikaline 2. Operational characteristics 2.1 Initialization As soon as the initial self-test is complete, the GPS-300 begins the process of satellite acquisition and tracking automatically. Under normal circumstances, it takes approximately 45 seconds to achieve a position fix, 38 seconds if ephemeris data is known. After a position fix has been calculated, information about valid position, velocity and time is transmitted over the output channel. The GPS-300 utilizes initial data, such as last stored position, date, time and satellite orbital data, to achieve maximum acquisition performance. If significant inaccuracy exists in the initial data, or the orbital data is obsolete, it may take more time to achieve a navigation solution. The GPS-300 Auto-locate feature is capable of automatically determining a navigation solution without intervention from the host system. However, acquisition performance can be improved when the host system initializes the GPS-300 in the following situation: 1) Moving further than 1,500 kilometers. 2) Failure of data storage due to the inactive internal memory battery. 2.2 Navigation channels. These data include: 1) Latitude/longitude/altitude 2) Velocity 3) Date/time 4) Error estimates 5) Satellite and receiver status After the acquisition process is complete, the GPS-300 sends valid navigation information over output The GPS-300 sets the default of auto-searching for real-time differential corrections in RTCM SC-104 standard format, with the message types 1, 5, or 9. It accomplishes the satellite data to generate a differential (DGPS) solution. The host system, at its option, may also command the GPS-300 to output a position whenever a differential solution is available. Rikaline International Corp. 14F, 171, Chen-Gong Road, SanChung City, Taipei 241, Taiwan Tel: ++886 2 8973 1899 Fax: ++886 2 8973 1896 E-Mail: info@rikaline.com.tw Web: www.rikaline.com.tw 6

GPS-300 Operating Manual Rikaline 3. Hardware interface 3.1 Dimension Size: 120.0(W) x 80.0 (D) x 26.0(H) (mm) 4.72"(W) x 3.15" (D) x 1.02"(H). 3.2 Hardware Interface The GPS-300 includes a GPS receiver and constant voltage regulator in a metal box. After installation, connect the power cable, active antenna and data cable, you will have a deluxe great GPS unit in your mobile living facility. Any device you have for navigation, you just need to connect a suitable data cable. Then it starts to work for you. All accessories are listed and described below: Main Unit Bracket Active Antenna Power Code Data Cable 3.3 Connector 3.3.1 DB9 Male Connector Function Definition: 3.3.2 Power Cable Specification Cable: Dual-wire at 16AWG Length: 300mm with quick lock connector Pin 1 2 3 4 5 6 7 8 9 Signal N/A RS-232 TX RS-232 RX LED- -GND TTL TX TTL RX LED+ VCC +5 3.3.3 Active Antenna Connector Type: SMA female Length: 10mm 3.4 Standard Accessories Rikaline International Corp. 14F, 171, Chen-Gong Road, SanChung City, Taipei 241, Taiwan Tel: ++886 2 8973 1899 Fax: ++886 2 8973 1896 E-Mail: info@rikaline.com.tw Web: www.rikaline.com.tw 7

GPS-300 Operating Manual Rikaline 3.4.1 RS-232 Data Cable Pin 1 2 3 4 5 6 7 8 9 Pin 1 2 3 4 5 6 7 8 9 Signal Name N/A RS-232 TX RS-232 RX LED- -GND N/A N/A LED+ N/A Signal Name N/A RS-232 TX RS-232 RX N/A -GND N/A N/A N/A N/A 1. Cable Length: 1.5 meter 2. Connector: DB9 female at 2 ends 3. Positioning status LED: at device end 4. Part No.: A-6018-C Device end (close to PC) GPS end (close to GPS-300 main unit) 3.4.1.1 DB9 Female Connector Function Definition: 3.4.1.2 DB9 Female Connector Function Definition: 3.4.2 Power Cable 3.3.2 2. Fuse: 2A at 250V 3. Quick lock Connector (to GPS-300) 4. Rocker Switch: Size: 31 x 22 x 18mm Type: 2 poles (ON-OFF) Capacity: 16A at 250V 1. Cable Length: Part B: 0.1 meter Part C: 1.5 meter Part D: 2.0 meter Rikaline International Corp. 14F, 171, Chen-Gong Road, SanChung City, Taipei 241, Taiwan Tel: ++886 2 8973 1899 Fax: ++886 2 8973 1896 E-Mail: info@rikaline.com.tw Web: www.rikaline.com.tw 8

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常天 GPS导航设备-GPS-300说明书.pdf

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