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TrackSchoolBus Hardware

Key Features

  • Embedded GPS and GPRS Antenna
  • IP 54 Compliant Rugged ABS Body
  • Quad band Class 12 GPRS Modem
  • GPS with AGPS support
  • USB 2.0 Device Port
  • RS-232 port
  • CAN Bus Support
  • Analog Input 0-10V or 0/4-20mA

At TrackSchoolBus, we use industry leading School Bus Tracking System hardware to ensure best performance. Why? It is because we care for children, and value their safety above anything else. The device we use is being provided by National Meter Mfg. Co (www.taximeter.in), leading provider of commercial GPS tracking devices in India.

  • Embedded GPS and GPRS Antenna
  • IP 54 Compliant Rugged ABS Body
  • Quad band Class 12 GPRS Modem
  • GPS with AGPS support
  • USB 2.0 Device Port
  • RS-232 port
  • CAN Bus Support
  • Analog Input 0-10V or 0/4-20mA
  • 3 Axis Accelerometer
  • 4 Digital Inputs, 2 Digital Outputs
  • In-built application firmware to Integrate Mi-fare Card reader (For Student tracking in School Bus Applications)
  • Distance measurement from odometer Sensor by setting K-Factor. GPS based distance measurement in addition
  • Device Monitoring / Configuration through USB using Android based Application on Phone or Tablet

Accessories:

  • Relay 12V @30A 1C/O
  • Panic Switch Buzzer
  • Mi-fare Card Reader / Writer RFID Reader
  • RFID Reader

 

Technical Specifications
MCU Core ARM Cortex –M4 @ 48MHz
  Memory 256KB Flash, 60KB RAM
Memory for Logs Type On board Data Flash 2 M Byte / 15000 logs
Accelerometer Type 3 axis accelerometer with digital interface
  Acceleration Up to +/- 8g
  Resolution 10 bit
GPRS Frequency Quad Band
  GPRS Class Class 12
  TCP IP Yes, Internal to Modem
  Antenna Internal
GPS Frequency 1575.42 MHz
  Output format NMEA0183
  Datum WGS-84
  Accuracy 5 Meters Average CEP (Circular Error Probable)
USB Type Device
  Speed USB 2.0
  Connector Micro USB AB
RS-232 Baud rate 2400 to 115200 configurable
  Hardware handshaking No
CAN Speed 250 / 500 Kbps
  Stack As per ISO 15765-4
Analog Inputs Input Range 4-20mA Current and 0-30V Voltage
  Calibration and scaling Yes
Digital Inputs No. of Inputs 4
  Voltage Threshold 0-3V Low, 3 to 36V High
  Alternate Functions Odometer Pulse, Ignition, Panic
Digital Outputs No. of Outputs 2
  Alternate Functions Geo Fencing, Buzzer
  Type Open collector, Fault tolerant
  Max. Current 200mA DC Max.
Internal Battery Type Li-ion Rechargeable
  Capacity 1150 mAH
  Back-up Time 6 Hrs. with GPRS data rate of 2 minutes
RTC Battery Type Lithium, Primary
Power Supply Type Switching Regulator
  Input Voltage Range 9 to 40 VDC
  Power Consumption 3 Watt Max.
Protection Circuits For Short circuit, over current, Load dump, Reverse polarity
Indications LED Dual colour LEDs for Power, GPS, GPRS
Temperature Operating Range -10 Deg. C to +60 Deg. C
Dimensions in MM 115 X 65 X 30 mm.
Enclosure Material Plastic ABS + PC
  Ingress Protection IP 54
Weight in Kg. 320 grams (with Packing) Approximately

Mi-Fare Card Reader Specifications for Student Tracking in School Bus Application

Mounting External to Tracking Unit. (Internal Mounting on Request
Operating Frequency 13.56 MHz
Supported standards ISO 14443A
Communication Interface RS-232
Communication protocol Proprietary ASCII, 9600 Baud, 8, N, 1
Supported TAG (RFID card) MiFARE Standard, MiFARE 4K, MiFARE Ultralight
Reading Distance Up to 70mm
Antenna Integrated
Operating Voltage +5 V DC +/- 10%
Supply Source From Tracking Unit.

 

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