An Indoor Ultrasonic Positioning System with Fast TOA Approach in Distance Space
نویسندگان
چکیده
منابع مشابه
Real-Time Distance Measurement for Indoor Positioning System Using Spread Spectrum Ultrasonic Waves
The fields of application for position information have been expanded along with developments in the information-driven society. Outdoor position information systems such as car navigation systems that use the global positioning system (GPS) have spread widely. On the other hand, indoor position information is also important for humans and robots for self-location and guided navigation along ro...
متن کاملIndoor Positioning – an Ad-hoc Positioning System
The aim of this paper is to discuss the development of an automatic, low-cost system that exploits current or near future wireless communications technology to enable continuous tracking of the location of devices in all environments. The development of such a wireless sensor network involves system design, digital signal processing, protocol development, extraction of ranges and localisation. ...
متن کاملAn Indoor Positioning System Based on Wi-Fi for Energy Management in Smart Buildings
To offer indoor services to occupants in the context of smart buildings, it is necessary to consider information concerning to the identity and location of the occupants. This paper proposes an indoor positioning system (IPS) based on Wi-Fi fingerprint and K-nearest neighbors (KNN) method. The positioning of a mobile device (MD) using Wi-Fi technology involves online and offline phases. In this...
متن کاملUltrasonic Positioning System
............................................................................................................................................................ 2 Table of contents ............................................................................................................................................... 3 Introduction ................................................................
متن کاملAn Indoor Positioning System for Disaster Management
Emergency situations in large buildings and underground structures are a challenge for emergency staff as the difficulty to overview a scene grows with its size. During the operation information about the incident is collected. Almost every piece of information is linked to a location (such as seat of fire, hazardous substances, etc.). Most of those information artefacts affect barely mobile ob...
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: International Journal of Computer Applications
سال: 2018
ISSN: 0975-8887
DOI: 10.5120/ijca2018917868