Vehicle Fleet GPS Systems Connect With Multiple Accessories
Special design for car tracking/positioning, small size, wiring is easy. This model has the features like double channels of GPRS and SMS, voice prompting, remote listen in, trace storage, cut fuel/circuit, mileage record and others.
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Hardware features
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Hardware framework
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Adopt double core chip
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Communication module
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GPRS, SMS double channels module
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Reliability design
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Quadruple protection for power source, 4 levels watchdog
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PCB protection
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Three proofing protection
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Technical specifications
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Working voltage
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9～33 V/DC
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Limiting voltage
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100V/DC
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Car battery protecting voltage
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Low: 9V (12V car battery) or 20V(24V car battery)high:36V
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Power voltage of Anti-reversed connection
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≥100V
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Average working current
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70mA DC 12V
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Power saving mode
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＜20mA DC 12V
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Backup battery
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Working time 3h
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Dimension
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88x 62.5x 32.5mm(L x W x H)
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Canning material
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Aluminum alloy
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Main device weight
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0.26kgnet weight
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Interface
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GPS antenna
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SMA interface: －26dB cable length: 5m
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GSM antenna
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SMA interface: －3dB cable length: 3m
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Vehicle detecting interface
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9 routes signal input
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AD detecting interface
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Build-in AD signal input (for fuel consumption detecting GPS device)
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Voice interface
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2 route voice port
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Data interface
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1 route RS-232 serial port
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Main Features:
- Based international newest chip, double core structure, powerful
- GPR Sand SMS double channels, TCP and UDP double working mode
- Positioning based GPS reflected wave, assist with base station, strong capacity to prevent blocking to reduce the blind area
- Three proofing design, Quadruple protection for power source, 4 levels watchdog
- Low power consumption
- Build-in high capacity backup battery.
- Build-in TTS voice module to achieve the function of voice report.
- It can update remotely, easy to maintain
- Approved by 3C, and approved by national grade quality authentication.
Product Functions:
1.Signal detecting and control: 13 routes signal sensor, 17 vehicle status detecting, intelligence mode and forced mode to cut fuel/circuit, user-defined backup output control.
2. Alarm: 19 alarms, 3 modes of alarm.
3. Monitoring: vehicleautomatic tracking/monitoring, regions setting, geo-fence, GPS mileage statistics, vehicle mileage statistics, blind area supplementary report, traces storage, base station positioning.
4. Voice and phone call: hands free phone, remote listen in, voice reminding device, TTS voice report.
5. Fuel consumption detecting: build-in AD input interface, equipped floater attenuation cable can measure fuel consumption.
6. Remote update: main device’s program was support to remote download; user can renew the program remotely.
7. Protection:
Power saving mode: in this mode, GPS device’s working current will drop to20mA@12V when vehicle was in flameout.
Car battery over discharge protection: it will switch to supply power by backup battery if car battery’s voltage is very low (9.5V).
Over voltage protection: it will cut the external circuit to protect GPS device if the voltage exceeds limit value (36V), backup battery can work for 3h.
Performance Parameters:
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Environment features
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Vehicle spark noise immunity
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Discharge voltage 10 kV～20 kV, discharge frequency 20 times/s～200 times/s
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Electro-transient pulse noise immunity
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4KV, experiment grade IV
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Static discharge noise immunity
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Contacting discharge 6KV, air discharge 8KV, experiment grade III
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Conduction interference limits
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Accord with the requirements of class B
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Radiated interference limits
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Accord with the requirements of class B
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Temperature characteristic
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Working temperature -20 ℃～+60 ℃
Limiting temperature -35 ℃～-20℃, +60℃～+70℃
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Humidity
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5％～95％ non-condensation
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GPS features
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Tracking sensitivity
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－159dBm
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Positioning time
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Cold boot less than 34s; hot boot less than 3.5s; warm boot less than 33s, re-capture time 1.0s
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Positioning accuracy
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10m2D RMS
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Speed accuracy
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0.1m/s
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BS positioning accuracy
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100m
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GSM/GPRS features
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Frequency
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EGSM900/GSM1800
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Transmitting power
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EGSM900:CLASS4(2W), GSM1800:CLASS1(1W)
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GPRS
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GPRS multi-slot class8－class 10
GPRS mobile station class B
Downlink speed: max 85.6Kbps
Uplink speed: max 42.8Kbps
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Data storage
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Trace record storage
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50, 000 trace record
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Buffer memory for supplemental report (blind area)
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500 (points) tracking info
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Road detecting storage
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Can set 8 roads’ data, each road can be constituted by 1023 broken lines and 256 stations
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Attribute areas storage
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Can set 108 rectangle areas (can set 20 polygon areas)
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Image storage
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It can store more than 200 pictures locally
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Product Configuration:
Standard configuration
1) main device 1 pcs
2) GSM antenna 1 pcs
3) GPS antenna 1 pcs
4) Installation cables 1 set
5) Usage instructions
6) Warranty card
7) Certification
Optional configuration
1). Hands free speaker
2). Handset
3). Listen in mic
4). LCD
5). Accessories for cut fuel/circuit (relay)
6). Accessories for fuel detecting (floater attenuation cable)
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