APPARUTUS FOR SENSING VEHICLE USING NONCRYSTAL CORE

摘要

A sensor for sensing a vehicle using a noncrystal core which is operated with super power by the present invention is a sensor for sensing a vehicle including a core which senses magnetism. The core manufactures a metal including high purity pure iron, nickel, and cobalt with a super quench method and differently forms a current stress between a surface and an inner side. Therefore, a vehicle sensing system can be constructed simply without a curfew of a road and a substantial road laying work. Moreover, not only vehicle passing numbers and vehicle speed but also the type such as the size of a vehicle, a road share, and a driving direction of a vehicle can be sensed by recognizing an axle. A loop sensor can be installed on not only a road but also a bridge or a high level road wherein the installation of the loop sensor was not possible before.