OOO Neomatica. Terminal ADM007 GLONASS / GPS. Rev.1.3 dated 13.09.2019
4
1 Purpose and Function
The tracker is intended for installation on a vehicle as an additional device that records the location
of the vehicle, its speed, and travel direction. View of the tracker is shown in Figure 1.
Additionally, the voltage level at the analog input is recorded. All events and conditions fixed by the
tracker are stored in its non-volatile memory.
The accumulated data is transmitted through the GSM 850/900/1800/1900 cellular network
operator using packet data transmission technology GPRS to a dedicated server with a static IP
address or domain name from which it can be received via the Internet for further analysis and
processing in a monitoring center.
The tracker can be configured in any convenient way: locally (via Bluetooth, using the
Configurator program) or remotely (by sending commands via SMS or GPRS).
To ensure data security, when the external power is turned off and the GSM network is lost, the
tracker has got a non-volatile memory. Data transmission is possible only if there is a GSM
850/900/1800/1900 cellular network supporting a packet data service (GPRS).
Figure 1 - View of the tracker (the wires are not shown)
The vehicle travel route is described in the form of separate points in time. The route point is
saved when at least one event occurs, such as:
−
travel direction changes by an angle which is greater than the pre-set one;
−
the straight-ahead travel is performed at a distance, which is longer than the pre-set one;
−
the pre-set acceleration limit is broken;
−
the time for putting the point while traveling (parking) is expired;
−
device status change (see the Appendix A);
−
an event occurs on analogue input.
In this way, route points can be saved with the time interval from one second to several
minutes allowing for a quality routing, recording any changes without a surfeit of information saved
in the “black box” and increase in GPRS traffic.
