 Origin |
Korea |
Features
As the number of vehicle increase ,the importance of vehicle management on the rise. You can solve the related problems by adopting AVL system which has security function as a vehicle black box for preventive measure against robbery and remote control of vehicle.
Product Contents
Product Specifications
Vehicle Control Unit AVL-2000G (GSM/GPRS)
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Components
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Specifications
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Remark
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CPU / Solution
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ARM 7TDMI, MediaTek Solution
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MEMORY
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ROM( Flash memory 16Mbyte, SDRAM 4Mbyte
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SMART GPS
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SiRFstarIII GSC3f/LPx (Active antenna available)
- Low power consumption, High performance
- Position Accuracy : < 2.5m, <2.0m(SBAS)
- TTFF : < 1 sec(Hot Start), < 35 sec(Warm/Cold Start)
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GSM Modem
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GSM Quad-band(850/900/1800/1900 MHz),
GPRS (Class 12, included TCP/IP)
Internal battery Available ( Optiona1)
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Interface
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10 Pin I/O
- Included Main Power, 1 Serial Port, 1 Emergency Button,1 engine restart prevention.
1 Audio Port ( Mic/Speaker, Optional)
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Power Supply
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12~30V DC
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Others
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Material : Aluminum
Reverse voltage prevention diode, over-voltage prevention component.
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Product Function(LBS(Location based Service) Function)
Control Unit-AVL-2000G (GSM/GPRS)
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Index
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Function
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Remark
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Basic Function
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- High sensitivity GPS Receiver (for location information colleting)
- Quad Band GSM/GPRS module (for communication)
- GPS/GSM External Antenna (GPS-cut off detectable )
- Location information transmission and storing
- Emergency Button
- Engine restart prevention (+relay, Option)
- Audio Monitoring ( Mic / Option)
- Included internal battery (Option)
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Product Function switch-a
Product Function switch-b
Main Connector
Main Connector Pin Define
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Pin Num
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Define
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I/O Type
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Mark
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1
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B+
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Input
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Vehicle battery + ( 10 ~ 30V)
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2
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IGN
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Input
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Vehicle ignition signal sensing port
Device power on when this signal is high
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3
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Emergency Switch
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Input
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Emergency Switch Input
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4
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Uart Tx
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Output
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Serial interface TX (RS232) - Optional
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5
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Ground
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Ground
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Vehicle Battery Ground (common ground) - Optional
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6
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Ground
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Ground
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Vehicle Battery Ground
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7
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Aux Output-01
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Output
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Auxiliary Output Port - Optional
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8
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ST_Control
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Output
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Immobilizer, Re-start prevention function
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9
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Uart Rx
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Input
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Serial interface Rx (RS232) - Optional
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10
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Out_power
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output
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12V / 5V (factory setup) (Max 1A@5V) - Optional
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LED Indicator
LED Function Define
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LED Color
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Define
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Power LED (RED)
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1. LED Off: Power Off
2. LED On: Power On
3. LED Blink at intervals of 0.5Sec
: Main battery (B+) power line is disconnected
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Modem LED (Green)
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Green LED indicates the status of GSM/GPRS modem
1. LED On: Normal operation
2. LED Blink at intervals of 1 Sec: Network search
3. LED Blink at intervals of 0.5 Sec
: Limited or No service state
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GPS LED (Yellow)
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Yellow LED indicates the status of GPS
1. LED On: Satellites found and location fixed,
2. LED Blink at intervals of 1 Sec
: Invalid GPS data, position not fixed
3. LED Blink at intervals of 0.5 Sec: GPS wire disconnection
4. LED Off: GPS Module Power Off
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 More Info[AVL (Automatic Vehicle Location) System]
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