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Advanced Vehicle Tracker
Introduction:
GPS Vehicle Tracker has designed
with SoC (System On Chip) solution to bring more
reliability and stability to the over whole performance
Indeed, GPS Vehicle Tacker has been ranking as premium
car alarm system by insurance companies across the
world.
Firmware Feature:
1. SOC solutions
2. SMS mode/GPRS mode/SMS+GPRS mode
3. Upload/download settings, locations, and OS via GPRS.
4. Open platform for two way communication between
control center and MDT
5. Special protocol for GPRS with hand shaking. Minimize
communication cost and data package lost.
6. MCU dead lock protection
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1. |
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GPS Specifications : |
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SiRF STAR
III chipset version |
Nemerix chipset version |
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A) |
General |
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1) |
Frequency |
L1, 1575.42 MHz. |
L1, 1575.42 MHz |
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2) |
C/A code |
1.023 MHz chip rate |
1.023 MHz chip rate |
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3) |
Channels |
20 |
16 |
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B) |
Accuracy
(Open Sky) |
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1) |
Position |
10 meters, 2D RMS. |
7 meters CEP (90%) horizontal, SA off. |
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2) |
Time |
1 microsec synchronized to GPS time. |
1 microsec synchronized to GPS time. |
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3) |
Velocity |
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0.1 meters/second |
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C) |
Datum |
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1) |
Default |
WGS-84. |
WGS-84. |
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2) |
Other |
Support different datum by request. |
Support different datum by request. |
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D) |
Acquisition Rate (Open sky, stationary requirements) |
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1) |
Reacquisition |
0.1 sec., average. |
0.1 sec., average. |
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2) |
Hot start |
1 sec., average. |
10 sec, average |
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3) |
Warm start |
38 sec., average. |
38 sec, average |
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4) |
Cold start |
42 sec., average. |
45 sec, average |
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5) |
Snap start |
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2 sec, average |
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E) |
Dynamic
Conditions |
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1) |
Altitude |
18,000 meters (<60,000
feet) Max |
18,000 meters (60,000 feet) max |
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2) |
Velocity |
736 m/s (<1,000 knots) max |
515 m/s (1000 knots) max |
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3) |
Acceleration |
4 G, max |
4g, max |
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4) |
Jerk |
20 meters/second, max |
20 meters/second, max |
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F) |
RF
interface |
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1) |
RF interface |
Minimum signal tracked:
-159dBm |
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2. |
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GSM Modem Specifications : |
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1) |
Power Supply |
Power supply Single supply voltage 3.4V – 4.5V
Power saving Typical power consumption in SLEEP mode
to 3mA |
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2) |
Frequency bands |
Tri-band: EGSM 900, DCS
1800, PCS 1900 or
Tri-band: EGSM 850, DCS 1800, PCS 1900
Compliant to GSM Phase 2/2+
GSM class Small MS |
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3) |
Class |
Transmit power Class 4
(2W) at EGSM900
Class 1 (1W) at DCS1800 and PCS 1900
GPRS connectivity
GPRS multi-slot class 10
GPRS mobile station class B |
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4) |
Temp. range |
Operating temp. : -25°C to
+70°C
Storage temp. : -40°C to +80°C |
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3. |
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Electrical Characteristics : |
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1) |
Input Voltage |
+9~37 Volt DC regulated / 2A-MAX (GSM Transmit) |
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2) |
Power Consumption |
12 Volt – 100~320 mA (GPS
On Line, GSM/GPRS On Line)
12 Volt – 60 mA (GPS on line, GSM standby)
12 Volt – <20 mA (GPS in Power Down Mode, GSM Standby) |
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3) |
Backup Power |
Nickel Metal Hydride
Battery – 700 mA |
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4) |
Memory Backup |
Flash Memory – Data
retention – 200 Years.
64 Kbyte (64000 * 8 Bits data) |
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4. |
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Case Environmental Characteristics : |
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1) |
Op. Temp. |
-25°C to +70°C (board
temperature) |
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2) |
Output |
4 digital outputs (200mA
max) |
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3) |
Digital Inputs |
5 |
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4) |
Analog Inputs |
1 |
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5)
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RJ Ports |
a) 1 RJ11 port for serial
RS232 (low speed 9600 Baud) and Direct GPS output RS232 (4800 or 9600 Baud
– depending on GPS module)
b) 1 RJ11 port for voice I/O
c) 1 RJ45 MULTI port for HS (115200) Direct modem
access (TTL- CMOS). |
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5. |
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Physical Characteristics : |
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1) |
Dimension |
95mm * 77mm * 30mm |
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2) |
Weight |
220 g |
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3) |
Case |
Aluminum case |
Applications:
1. Security & fleet management
2. Car Navigation
3. Marine Navigation
4. Vehicle Tracing & Location Base Services
Packaging List
1. GPS Vehicle Tracker Unit
2. GSM Antenna
3. GPS Antenna
4. RS232 Cable
5.
I/O Cable
6.
CD including User's Manual, Software program and driver
etc.
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