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Home > Our Products > GPS > GPS Macro Automatic Vehicle Locator (MacroI)

GPS Macro Automatic Vehicle Locator (MacroI)
Macro I Automatic Vehicle Locating System-version 1.0

GPS Macro Automatic Vehicle Locator (MacroI)

¡ESpecification

Applications
* The Macro I Automatic Vehicle System(AVLS), combined with GPS technology and GSM network, was designed for vehicle¡¦s multiple applications. Macro I can offer a variety of functionality and capability and can be configured to meet customer requirements.
* The applications are as following :
  • Vehicle¡¦s monitoring
  • Tracking
  • Dispatching
  • Remote site control and management
  • Features
    * GPRS/GSM Communication : Provide wireless communication of GPRS Package data or GSM SMS.
    * GPS Navigation : It is built in 12 channel GPS receiver to provide the users the synchronized message receiving service and the GPS navigation, including the information of user locator longitude, latitude, altitude and timing.
    * 4 sets digital inputs/2 sets magnetic switch/4 sets digital outputs : The system provides 4 sets digital inputs, 2 sets magnetic switch and 4 sets digital outputs. They can be directly connected to the required sensor for communication use, therefore the remote system can fully track the car status.
    * 4 sets analog inputs : To provide 3 sets remote 3 wires Pt 100 RTD temperature sensing input interface, for temperature recording or deviation control, plus 1 set general analog input interface, for connection of humidity meter.
    * 3 sets RS232 Ports : With 3 sets RS232 serial port for full duplex communication, to externally connect PDA, Printer, Barcode scanner and display terminal or console.
    * Illuminated keypads / LED indicators/buzzers : Provide externally connected key box, built in 6 key with LED plus 4 LED indicators to display the status of power, RF, GPS and AP. The buzzer will be activated when key is pressed.
    * 1 set channel PULSE COUNTER INPUT : Provide 1 set channel pulse counter input, it can be connected to 3 wire DG speed sensor or digital pulse output wire.
    * SOS button : Provide SOS button for emergency use.
    * Intelligent Power Management & Battery low detection : The product is with software for power management, built in A/D converter to detect car battery voltage and provide the function of low battery warning.
    * System backup battery (Optional) : Built in rechargeable NiMH battery pack as a back up power supply during the failure period of car power supply (such as low voltage or damaged by the external force).
    * RTC (Real Time Clock) backup battery : It is built in back up battery to provide the real time clock during the failure period of car power supply.
    * Flash memory and compact flash interface : With built in 8 MB flash ROM memory for car status recording and CF card interface for memory expansion and data download of car records.
    * Operating System : MIC@vias integrated OS
    Hardware Specification
    * 3.1. General
    * Power supply : 10 to 30 VDC
    * 5 MB free disk space on your hardware
    * CD-ROM
    * Free USB port
    * Internet connection (56 Kbps modern, ADSL, etc)
    * Power consumption :
    * Stand-by mode : 1.8W
    * - 6 Working mode : 6W
    * 3.2. Physical
    * Housing : Metal
    * Dimension of housing : 170mm (L) x 137mm (W) x 43mm (H)
    * Weight : about 1100 grams (without NIMH battery pack)
    * 3.3. Environmental
    * Operating temperature : -20 to 55 degree C
    * Storage temperature : -40 to 80 degree C
    * Humidity : up to 95% non-condensing
    * 3.4. Electrical Characteristics
    * 3.4.1.  GPS Receiver Module
    *  General
    *  Frequency : L1, 1575.42 MHZ
    * Channels : 12
    * Accuracy
    * Position : 10 meters CEP without SA
    * Velocity : 0.1 meters/second, without SA
    * Time : 1 microsecond synchronized to GPS time
    * Datum
    * WGS-84
    * Acquisition Rate
    * Hot start : < 8 sec., average
    * Warm start : < 38 sec., average
    * Cold start : < 45 sec., average
    * Dynamic Conditions
    * Altitude : 18,000 meters (60,000 feet) max.
    * Velocity : 515 meters / second (1000 knots) max.
    * Acceleration : 4 g max.
    * GSM / GPRS Module
    * Hardware specifications
    * Frequency Band
    * EGSM900 : TX 880-915MHz, RX 925-960MHz
    * DCS1800 : TX 1710-1785MHz, RX 1805-1880MHz
    * Maximum RF output power
    * 2W for EGSM900 / 1W for DCS1800
    * Antenna impedance
    * 50 Ω
    * Multi-slot Capability
    * Class 8 ( 4 RX, 1 TX time slots)
    * Software specifications
    * GPRS service Class : Class B
    * GPRS phase : Phase 2+
    * Data Services
    * Packet switched data service : GPRS class 8
    * Circuit switched data service : 4.8 / 9.6 kbps data
    * SMS ::MT, Mo, CB, Text and PDU mode
    * Main control unit
    * CPU : ARM 7
    * Memory : 16MB SDRAM / 2MB FLSH / 8MB NAND FLASH
    * Interfaces
    * 3.5.1. GPS RF connector : SMA
    * 3.5.2. GSM RF connector : SMA
    * 3.5.3 RS232 Serial COM Port : DB9, one Female for CONSOLE, two Males for the other applications.
    * 3.5.4. Four sets digital inputs : Photo-Isolated inputs
    * 3.5.5. Two sets magnetic switch input interface
    * 3.5.6. Four sets digital inputs : Open collector, low active
    * 3.5.7. Four sets analog input
    * 3 set remote 3-wire pt100 RTD sensor input :
    * Input range : -30°C~+40°C
    * Offset error : ±1 °C
    * 1 set analog input :
    * Input type :
    * Input range :
    * 3.6 Others
    * 3.6.1 Reset button : push button
    * 3.6.2. SOS Button : Push Button
    * 3.6.2 NiMH battery pack : 7.2VDC (6 cells) / 1500mAH
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