Bus tracking system with very high quality & stability(CW-801)

Frequency

Quad-Band:850/900/1800/1900MHz

Compliant to GSM/GPRS phase2/2+

EGSM900/GSM850 class4(2W)

GSM1800/GSM1900 class1(1W)

GPRS

GPRS multi-slot class 10

GPRS mobile station class B

Receiving Sensitivity

<-107dBm

GPS Chipset

SiRF Star

Frequency

L1 frequency band,C/A code,48 channels

Sensitivity

Tracking:-163dBm

Acquisition:-160dBm

Accuracy

Position:5m CEP without SA

Velocity:0.1m/s without SA

Acquisition Time

Cold Start:30s

Warm Start:22s

Hot Start:1s

Re-acquisition:<1s

Datum

WGS-84

SBAS

WAAS,EGNOS,NSAS

Analog Input

One analog input for fuel sensor

Digital Input

One negative trigger input(PIN 16) for panic button,two positive trigger inputs(PIN 7 and PIN 19) to detect ACC,doors or doors etc

Digital Output

One digital output(PIN 8) to control engine or doors etc

Two-Way Audio

PIN 8 and PIN 15 for microphone,

PIN 4 and PIN 14 for horn

Serial Port

One RS-232 port for camera or LCD

GPS Antenna

External

GSM Antenna

External

Transmit Protocol

TCP,UDP,SMS

Schedule Timing Report

Report position and status at presser time interval

SOS Alarm

Press panic button for emergent rescue

Speeding Alarm

Alarm once over preset speed

Geo-Fence Alarm

Alarm once entering or leaving assigned area

Idling Alarm

Alarm when engine is on for a long time but vehicle is static

Fatigue Alarm

Alarm when vehicle has run for a long time

External Power Alarm

Alarm once external power disconnecting

Remote Control

Control the digital output through air interface protocol

MCU

NXP ARM Cortex M3

Sensor

Fuel sensor,accelerator sensor and rotation sensor(optional)

Casing

Aluminium alloy,waterproof and dustproot

Backup Battery

Internal 6V NiMH batteries

Power Management

Full power pathing.Internal batteries start working when external power is exhausted

Operation Voltage

DC9-32V

Operation Temperature

-20℃ to +70℃

Store Temperature

-30℃ to +85℃

Operating Humidity

5% to 95%

Dimension

108*88.5*32mm

Weight

320g