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Each recorder installed in a vehicle has a GPS receiver, GSM modem, SIM card. The moving vehicle records the change of its location and change of the amount of fuel in the tank. It sends the information of these events using GSM system, by means of GPRS protocol to MySQL server computer, where data is recorded in the database at the seat of Atrom company or on the Client’s server.
- Four digital inputs (GND signal),
- One digital input (12/24 V signal),
- Four outputs.
- Inbuilt communication with tachograph
- Internal memory enabling recording of 32000 items (approx. 1.5 month)
Pressure probe serves measuring the level of fuel in the vehicle’s tank. It is made of oil-resistant materials (nichrome) and using top class liquid column pressure sensor. The probe operates in the system with GPS 6700TXD or GPS 6600 TXD. The measurement is done in continuous mode during the drive and the stops.
Principle of operation
The pressure probe is placed vertically in the fuel tank, whilst the sensor is located at the tank's bottom. The pressure exerted by the fuel’s column is processed into electric signal, which is proportionate to the amount of fuel in the tank. Each tank is individually calibrated during the installation. This information is transmitted to and stored in GPS 6700TXD or GPS 6600TXD and processed by AutoSAT software.
LPG Impulsator server registering the amount of gas released. Connected to GPS6700TXD device, it enables positioning the release of gas in time and space. The device is designed to work with mechanical meters.
Principle of operation
LPG Impulsator is connected to the measurement axe of the mechanical meter. The measurement axe torque is processed by the optic system into impulses, which are calculated by the electronic gauge. The data from the meter are read through RS232 transmission to GPS6700TXD device. Data is processed in the appropriate software AUTOSAT.
Communicator SMS
Driver identification system enables monitoring of the driver who is currently driving our vehicle. In each vehicle, a driver identification reader is installed and each driver has a pin which he pins into the reader during driving the vehicle, etc. |
