ROAD CONSTRUCTION EQUIPMENT MANAGEMENT SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a road construction equipment management system that makes it possible to easily check the location and operating condition of road construction equipment. ;SOLUTION: This road construction equipment management system includes a transmitter 1a for transmitting an identification signal imparted to each road construction equipment, a relay 3 installed in each working area 2 to receive the signal from the transmitter 1a and transmit the signal along with its own identification signal, and a management part 4 having a receiver 4a for receiving the identification signals of each road construction equipment and the relay 3. The management part 4 checks the road construction equipment present in the working area of the relay 3.;COPYRIGHT: (C)2000,JPO