What is the working principle of parking Spaces, sense of coil?

2022-04-21 00:00:00

Vehicle can be smoothly in and out of the parking lot, every day in addition to the usual we see the way of the gate, ballot boxes, box these devices, but there is a parking lot essential equipment, other less, perhaps normal parking management in and out of the vehicle.If you don’t have the obscurity in the parking lot, willing to work in the underground ground sense coil, parking system would be a very big trouble, and even paralysis.
ground sense coil in the parking lot system play a passing vehicle after a trigger signal, the vehicle to enter, to signal when triggered, parking system is up and running, the gate opened, at the same time to signal transmitted to vehicle detector coil, have the effect of the hit.

so how sense coil together physical mechanism and the car?
to take full advantage of the physics sense coil in the magnetic field induction principle, ground sense coil is an oscillating circuit, will turn more wire buried circular arc grooves on the surface of the earth, form the inductance coil, magnetic fields, the vehicle itself is metal iron, the vehicle into people, electromagnetic induction principle, change will happen coil in the magnetic flux, that cause the change of the inductor current, an electrical current signal and current signal transmission electric control system, realizing parking lot parking electrical automation control the operation of the logic of relations, complete the parking brake of opening and closing.(nantong parking system http://www.nthuanlicn).