GPS tracker Teletrack TT 2-21

Functions of control unit:

• determination of motion parameters (position, speed, direction)
• gathering information from external sensors, fuel level, fuel temperature, as well as on the state of the ignition, doors, actuators, emergency sensors, engine speed, identification of drivers and trailer units, etc.
• data transmission over the communication channel GPRS, SMS, CSD
• storing data on the parameters of motion and external sensors in non-volatile memory (64 000 records)
• automatically record and transmit data on the events:
  - Sensor triggers (for example, pressing the "SOS", the beginning of the movement)
  - When timer (eg, every 30 minutes. Movement) - allows you to optimize the cost of GSM connection
  - When you change locations within a certain distance (eg, every 5 km.) - Allows you to optimize the cost of GSM connection
  - With deviation from a straight course of motion - to optimize the cost of GSM connection
• remote configuration through the channels of GPRS and SMS
• update firmware via GPRS
• coding, compression of transmitted data
• filtering of false paths in parking lots (built-in accelerometer)
• saving mode
• autonomous operation of the internal battery
• built-in protection from car battery discharge
• vandal protection (high-strength metal casing with anti-vandal protection connector)
• Tally modes:
  - Receipt of reliable data GPS
  - Register in the GSM-network, the level of the signal received from the base station GSM-network
  - Data
  - Write data to memory devices
  - A charge the internal battery.

  {Mospagebreak heading = The airborne equipment Teletrack - general characteristics & title = Specifications avionics "Teletrack"}

  Specifications avionics "Teletrack":

  Type of chipset

  General settings
  Voltage	10.8 ... +32 V
  Maximum Power Consumption	6 watts (charging the internal battery)
  power consumption saving mode	1 W
  temperature range	-25 ... +55 Of C
  unit weight control	0.8 kg
  dimensions of the control unit	136 x 110 x 33
  Options GPS receiver
  	Sirf III (20 channels)
  carrier frequency	1575.42 (L1 GPS) MHz
  Sensitivity	-160 DBm
  Dynamic Range	33 (1) dB
  Immunity	-7 (2) dBm
  maximum speed of the object to the receiver	500 m / s.
  detection time GPS data at +25 of C, there is no interference sure reception of satellite signals with a probability of 90%
  «hot» start	2 (3) s
  «warm" start	30 (4) s
  «cold" start	40 (5) s
  RF output
  impedance	50 ohm
  power antenna	+3
  Connector Type	MCX-nest
  options GSM channel
  Frequency range:
  reception channel	925-960 MHz (GSM 900) 1805-1880 MHz (GSM 1800)
  channel	880-915 MHz (GSM 900) 1710-1785 MHz (GSM eighteen hundred)
  Frequency spacing	200 kHz
  Maximum power output	33 dBm (GSM 900), 30 dBm (GSM 1800)
  width of the emission spectrum of the transmitter at the level of -30 dB	no more than 400 kHz
  Receiver Sensitivity	-104 DBm (GSM 900) -102 DBm (GSM 1800)
  Class GPRS	10 Digital interfaces (6) RS-485 have CAN (FMS, ISO Bus) optional Analog inputs (6) 0 ... 30V 4 differitsialnye 0 ... 10V 2 ADC 8 minimum time interval between recording events, T listings 1 Logic inputs (6) analyzing the presence of a transition to "0 / 1» 4 analyzing the presence of a transition, "1 / 0» 2 counting inputs (tachometer) 2 bit counter inputs 12 minimum time interval between recording events, T listings 1 logic outputs Number 2 Managed by a fixed algorithm, the data collection module option (1) when using an active antenna is not recommended to gain more than 23dB (2) in the emission spectrum beyond 10 MHz from the carrier strip (3) in the presence of preliminary data on the location and time (4) in the temporary loss of satellite signal, intermittent discharge power (5) at the first turn on the device (6) number depends on the performance board sensors