The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
We study the feasibility of multimode radio fingerprinting for indoor localization with smart phones. Leveraging the sensing capabilities of these devices (WiFi radio, cellular communications radio, accelerometer, magnetometer), we present an application integrating both offline and online phases of fingerprinting in the same smart phone, and delivering an accuracy of up to 1.5 meters. Moreover, a...
In this paper, we present a tracking system based on wireless local area network infrastructure that is capable of simultaneously tracking numerous and diverse mobile clients (i.e., cell phones, laptops, personal digital assistants and alike) in multistory buildings within a campus facility at a near real time resolution and without client software to be installed. The tracking system is part of a...
In the paper the solution for indoor positioning based on IEEE 802.11 platform is proposed and experimentally verified. The paper investigates an impact of the number of access points on the localization accuracy in fingerprinting method. The solution is based on deterministic approach. The properties of the solution are tested by experimental measurements in real environment.
In this paper, a linear method is proposed to determine the distance according to RSSI, which avoids the traditional disadvantages of low effectiveness, high cost greatly. And two measures, first and second filtering, are taken to discard all the incorrect information and improve the accuracy for location.
This paper presents the implementation of a novel seamless indoor/outdoor positioning service for mobile users.The service is being made available in the Streamspin system(www.streamspin.com), an open platform for the creation and delivery of location-based services. Streamspin seeks to enable the delivery of truly ubiquitous location-based services by integrating GPS and Wi-Fi location fingerprinting...
In this article, we propose an optimization of clinical processes with location-aware and position-sensing capabilities and evaluate which company or research organization is providing the most suitable positioning technology for this purpose.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.