Neomatica, LLC. Terminal ADM700 3G GLONASS/GPS. Ed. 7.2, dd. 24.11.2018
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1 Application and operation principles
The tracker (see Figure1) is designed for being installed on a vehicle as an extra device
identifying the vehicle location, speed, travel direction. The exterior of the tracker is shown on the
Figure 1.
Figure1
— General view of the tracker
In addition, it records a number of vehicle parameters such as: analogue and discrete inputs
condition and readings from sensors. Similarly, the tracker allows managing external equipment by
means of discrete outputs and with commands received via GPRS or SMS. All the events and
conditions recorded by the tracker are stored in its n
on-volatile memory
.
The accumulated data are transmitted through a mobile operator network of GSM
850/900/1800/1900 standard by means of GPRS batch data transmission to a dedicated server
with static IP-address or domain name, which these data might be received from through the
Internet for further analysis and processing in the operator's console.
The tracker allows establishing voice-connection. When there is an incoming call, the tracker
answers it automatically and establishes voice-connection allowing talking to the driver. To
implement this feature it is necessary to connect a headset or a microphone with a loudspeaker to
the tracker
The tracker might be set by any appropriate method: locally (via USB interface using the
configuration program) or remotely (by means of commands sending via SMS or GPRS).
To secure data integrity while switching the power off and loosing the GSM signal the tracker
is equipped with the non-volatile memory. For the autonomous work the device is equipped with
an inner battery. The working time with the completely charged battery is 3 hours in the full-
featured mode and 2 extra hours in the data saving mode. The working time may change
