Results 101 to 110 of about 1,226,064 (225)
A Robust High-Accuracy Ultrasound Indoor Positioning System Based on a Wireless Sensor Network
Italian National Conference on Sensors, 2017 This paper describes the development and implementation of a robust high-accuracy ultrasonic indoor positioning system (UIPS). The UIPS consists of several wireless ultrasonic beacons in the indoor environment. Each of them has a fixed and known position
Jun Qi, Guo-Ping Liu
semanticscholar +1 more source
Indoor Positioning System: A New Approach Based on LSTM and Two Stage Activity Classification
Electronics, 2019 The number of studies on the development of indoor positioning systems has increased recently due to the growing demands of the various location-based services.
Ghulam Hussain +3 more
semanticscholar +1 more source
Low-effort place recognition with WiFi fingerprints using deep learning
, 2017 Using WiFi signals for indoor localization is the main localization modality of the existing personal indoor localization systems operating on mobile devices.
A Kasiński +6 more
core +1 more source
An indoor positioning system based on distributed LTE network
Dianxin kexue, 2018 Indoor positioning technology has important applications in the business and security fields,but there are still existing problems with low positioning accuracy and high deployment costs.An indoor positioning system based on long term evolution ( LTE ...
Yu YANG, Ming CHEN, Daqing LIU
doaj +2 more sources
, 2007 I dagens samfunn møter en rekke mennesker utfordringer som vi fleste andre ikke tenker over. Slik samfunnet er i dag er fremkommeligheten til mennesker med permanent eller midlertidig nedsatt funksjonsdyktighet vanskelig mange steder. Begrepet universell utforming omhandler forming av omgivelser og infrastruktur på en slik måte at de kan brukes av alle
Dahlø, Tor-Ole +2 more
openaire +1 more source
An RFID Indoor Positioning Algorithm Based on Bayesian Probability and K-Nearest Neighbor
Sensors, 2017 The Global Positioning System (GPS) is widely used in outdoor environmental positioning. However, GPS cannot support indoor positioning because there is no signal for positioning in an indoor environment. Nowadays, there are many situations which require
He Xu +4 more
doaj +1 more source
Multiverse: Mobility pattern understanding improves localization accuracy [PDF]
, 2019 Department of Computer Science and EngineeringThis paper presents the design and implementation of Multiverse, a practical indoor localization system that can be deployed on top of already existing WiFi infrastructure.
Abdikamalov, Beknazar
core
Positioning in Indoor Mobile Systems [PDF]
, 2010 At present times people travel far greater distances on daily bases than our not so distanced ancestors had travelled in their lifetimes. Technological revolution had brought human race in an excited state and steered it towards globalization. Nevertheless, the process of globalization is not all about new and faster means of transportation or about ...
Milos Borenovic, Aleksandar Neskovic
openaire +1 more source
Fuzzy Logic Indoor Positioning System
International Journal of Interactive Multimedia and Artificial Intelligence, 2008 The GPS system is not valid for positioning indoors, thus positioning systems are designed using Wi-Fi technology that allows location of a device inside buildings. The use of fuzzy logic is argued by the failure to find positioning systems based on this
Bernardo Gómez Bey +1 more
doaj
An Approach to Robust INS/UWB Integrated Positioning for Autonomous Indoor Mobile Robots
Sensors, 2019 The key to successful positioning of autonomous mobile robots in complicated indoor environments lies in the strong anti-interference of the positioning system and accurate measurements from sensors.
Jianfeng Liu +3 more
doaj +1 more source