The system of location of motor vehicles in the urban roads

摘要

The system of location of motor vehicles in the urban roads.Patent of invention of a tracking system for motor vehicles, from the record of the passage of the vehicle by fixed points in the urban roads, which includes equipment collectors (2) and equipment identifiers (3), which communicate with one another through a means for The wireless communication of short distance (5), and a central unit (1),It communicates with the equipment collectors (2) by means of a communication system conflu00e1vel, with or without wire (4). The central unit (1) receives and registers the information of passage of vehicles sent by equipment collectors (2).To be consulted about the location of a vehicle part (8), the central unit (1) search the record of the last location of the vehicle, based on its most recent passage by one of the equipment collectors (2).From the most recent date and time corresponding to the identification label of your equipment identifier (3) and in the location of the fixed point corresponding to the location of the equipment code collector (2).