| 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 |