Automobile parking for vehicle has become one of the most important problems in many towns. According to the reports, time taken for the vehicles to discover a vacant space and a suitable location for their vehicles to be parked is between 3.5 to 15 minutes and the share of automobiles searching for vacant spot can be found between 8% and 74%. Hence, this has become a major problem these days.
A car vehicle parking tracking program is developed using wireless indicator networks. All the indicator nodes and sink node use the 448 MHz group for Wi-Fi interaction. The benefits are:
- The intelligent parking guidance systems mode does not need to perform calculations for identifying whether or not corresponding vehicle parking areas are filled, only the server decides the position of vehicle parking areas centred on the obtained information, the responsibility pattern of the indicator nodes is minimized.
- The system comprises of three stages: Recognition of vehicle parking port marks, its classification and monitoring of vehicle parking port tagging. The first stage identifies different kinds of vehicle transport management solutions markings using the series of AVM pictures.
- A car area opening recognition is performed using infra-red receptors and AVR controller3 (AT Mega 32). A customer or the user can easily determine the provision of empty space prior to coming into the vehicle automobile parking area and/or vehicle parking level and the system significantly decreases traffic thus reducing the resulting environmental contamination by reducing the time required for motorists to locate empty spaces.
- Every port in the vehicle parking area is fixed with an ultrasonic sensor. The audio surf produced by the indicator are used for identifying the vacant or filled spots. The recognition is done using the range computation. The range can be measured by tracking the transmitted and receiving audio signals.
- Vehicle parking port occupancy is probabilistically calculated by considering each parking port as a individual mobile of the occupancy lines. The benefit is that it can effectively identify parking port marks and provides effective results in the existence of normal lights.
The above points are of how they work and how they benefit the organizations that have been using the parking information system.
Here are certain mechanisms as well-
- The process begins with obtaining plenty of your time and effort elapse. Time elapse is plenty of your time and effort interval between the transmitted and the shown audio surf. The sensors are placed in the roof of the parking lot so the audio surf are reflected between the floor and roof.
- Ultrasound indicator produces high regularity audio surf. The indicator head produces the audio indication which is being reflected upon in contact with the item. The time period for signal exhaust is reduced in order to identify the other moving things from vehicle and the gap calculation eliminates the recognition of other fixed objects placed in the vehicle parking port.
- A Liquid-Crystal Show (LCD) is a method of display with a flat-panel or can create use of other digital visual display that creates use of the modulation of mild properties of fluid crystals.