REAL-TIME NAVIGATION SYSTEM IMPLEMENTATION WITHIN THE SCOPE OF 3D GEOGRAPHIC INFORMATION SYSTEMS FOR MULTI STOREY CAR PARK

Yenigun, B.; Karas, I. R.; Demiral, E. · 2016 · DOAJ

DOI: 10.5194/isprs-archives-XLII-2-W1-115-2016

archive: archived pipeline: cataloged verified

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Summary

This paper addresses the growing problem of parking inefficiency in multi-storey car parks, driven by increasing vehicle ownership and urbanization. The authors aim to minimize the time, fuel consumption, and driver stress associated with searching for empty parking spaces, while also reducing traffic congestion and pollution within parking structures. The study proposes a real-time navigation system integrated within a 3D Geographic Information System (GIS) to guide drivers directly to the nearest available parking spot. The proposed system combines several technologies for detection, communication, and navigation. Parking occupancy is monitored using ultrasonic sensors installed above each parking space, which detect the presence of vehicles. Vehicle location tracking is achieved through Radio Frequency Identification (RFID) technology, with readers placed on the ceiling and tags on vehicles. Data from these sensors is transmitted to a central server via ZigBee wireless communication, based on IEEE 802.15.4 standards. The server processes this data using a 3D topological road network model generated via the "Multidirectional Scanning for Line Extraction" (MUSCLE) method. A shortest-path algorithm calculates the optimal route to the nearest empty spot, and the system guides the driver using RGB LED indicators located at corridor intersections. The paper also reviews existing systems, such as those using Wi-Fi fingerprinting or GSM-based reservations, to contextualize the proposed approach. The paper outlines the system's operational logic and expected outcomes rather than presenting empirical experimental results, as the study focuses on system design and implementation planning. The system is designed to continuously update the driver’s position and adjust routing if the driver deviates from the suggested path. The authors note that the system allows for the recording of vehicle movements on the server, enabling future locational analyses to improve parking lot design and identify common driver errors. The proposed architecture is described as cost-effective compared to mechanical lift-based smart parking systems and applicable to existing multi-storey structures. The significance of this work lies in its potential to enhance the efficiency and user experience of indoor parking facilities. By providing continuous, real-time guidance, the system aims to reduce idle driving time and associated environmental impacts. Furthermore, the integration of RFID and sensor data into a 3D GIS framework offers a scalable solution for traffic management within confined spaces. The authors suggest future developments include mobile application integration for remote reservation and enhanced security features, positioning the system as a comprehensive tool for modern urban parking management.

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• nav systems