A hybrid indoor/outdoor detection approach for smartphone-based seamless positioning
نویسندگان
چکیده
Abstract Indoor/Outdoor (IO) detection (IOD) using Wi-Fi- and smartphone-based technologies is in high demand interest both the industrial research fields. This paper proposes a novel effective hybrid IOD (HIOD) approach for detecting smartphone user's IO location. The HIOD uses signals received from Wi-Fi GPS as well latest positioning such multilateration, fingerprinting machine learning. implements two-level signal-to-noise ratio (SNR) threshold parameters first time, which are specifically derived through 42 empirical tests at seven test sites with adequate environmental factors considered. Using newly set of rules, then tested 20 points (TPs) city canyon area, where most TPs under semi-indoor or semi-outdoor conditions. final results show that 100% rate achieved.
منابع مشابه
Intrusion Detection based on a Novel Hybrid Learning Approach
Information security and Intrusion Detection System (IDS) plays a critical role in the Internet. IDS is an essential tool for detecting different kinds of attacks in a network and maintaining data integrity, confidentiality and system availability against possible threats. In this paper, a hybrid approach towards achieving high performance is proposed. In fact, the important goal of this paper ...
متن کاملIndoor/Outdoor Detection for Seamless Positioning
Location-based Services are often required to cover indoor and outdoor environment, while indoor/outdoor detection for seamless positioning remains a longstanding challenge for Location-based Services. This paper presents an indoor/outdoor detection based on the variation of signals from multi-base stations. After study previous work, we put forward a new sampling algorithm, and then optimized ...
متن کاملA Hybrid Smartphone Indoor Positioning Solution for Mobile LBS
Smartphone positioning is an enabling technology used to create new business in the navigation and mobile location-based services (LBS) industries. This paper presents a smartphone indoor positioning engine named HIPE that can be easily integrated with mobile LBS. HIPE is a hybrid solution that fuses measurements of smartphone sensors with wireless signals. The smartphone sensors are used to me...
متن کاملUrban Positioning Using Smartphone-Based Imaging
Orientation and navigation in a world dominated by visual signs is still a major problem for blind and visually impaired people. The Global Positioning System is of limited use due to its inaccuracy particularly in urban environments. Therefore, we propose a novel approach of precise localization on predefined routes with the help of smartphones and image processing techniques. From an initial ...
متن کاملA Novel Hybrid Approach for Email Spam Detection based on Scatter Search Algorithm and K-Nearest Neighbors
Because cyberspace and Internet predominate in the life of users, in addition to business opportunities and time reductions, threats like information theft, penetration into systems, etc. are included in the field of hardware and software. Security is the top priority to prevent a cyber-attack that users should initially be detecting the type of attacks because virtual environments are not moni...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Navigation
سال: 2022
ISSN: ['1469-7785', '0373-4633']
DOI: https://doi.org/10.1017/s0373463322000194