Installing a car park management system, ground sense coil of vehicle into play a more important?

2023-02-20 00:00:00

nowadays, parking problem has been bothering people’s lives, many a second-tier cities are increasing the construction of the parking lot, to relieve the current parking problem, we often encountered in parking lot entrances congestion problem, cause congestion phenomena in part because of the equipment itself, we also is part of a lot of people don’t understand when installing a parking system to the problems existing in the coil.

parking ground sense coil in the system there are many factors that can need to be aware of: coil material selection, the installation of the coil shape, coil number of turns, the length of the output pin, embedding method and installation method, etc.If we buy in the parking lot system, manufacturer to our installation, these may be very few of us concern, but if we install the parking lot system, for the ground feeling line will need to pay special attention to these problems, such as the choice of the following sense coil installation according to the need to pay attention to the problem, we make a brief introduction here.

in the first place, in ground sense coil concave groove cutting, width is about 5-10 mm, depth between 30 to 40 mm, and in the four corners cut into 45 & deg;Chamfering, prevents damage to the Angle of sense coil, as well as for the coil wire cut a concave groove of the same to the side of the road or other pipeline wiring, can connect the detector first commissioning, such as normal with cement mortar or seal the asphalt.Secondly, ground sense coil connection in addition to the common need to be aware of things, also should be paid attention to when the road has a strong metal, can significantly reduce the amount of inductance coil, leading to the detection sensitivity is reduced, therefore, the coil number of turns should be stronger than usually adds 2 turns to compensate for the effects of the metal body.In addition, it is best not to have a connection between coil and feeder head, if conditions don’t allow, contact point should be welded, and must do the waterproof processing, otherwise it will seriously affect the stability and reliability of city, in the use of long feeder, feeder or together with other wire cloth, is highly recommended to use twisted-pair shielded cable as a feeder, and by grounding one end of the shielding wire connected to the detector.

ground sense coil as a corollary equipment in the car park management system, it is the same, and the gate of uninterrupted work 24 hours a day, its stability directly affects the operation of the parking lot, so, in the installation and use of parking lots management system must strictly abide by the requirements of equipment, nip in the bud.