Design of a Framework for Indoor Location Based Service Systems

2014 ◽  
Author(s):  
Jaegeol Yim
Keyword(s):  
Service Systems ◽  
Location Based Service ◽  
Indoor Location

scholarly journals A Method to Incorporate Floor Plan Constraints into Indoor Location Tracking: A Voronoi Approach

2018 ◽  
Vol 2018 ◽  
pp. 1-11
Author(s):  
John D. Hobby ◽  
Marzieh Dashti
Keyword(s):  
Indoor Localization ◽  
Research Effort ◽  
Location Tracking ◽  
Floor Plan ◽  
Location Based Service ◽  
Indoor Location ◽  
Filtering Algorithm ◽  
Localization Algorithms ◽  
Specific Localization ◽  
Floor Plans

Indoor localization has attracted a lot of research effort in recent years due to the explosion of indoor location-based service (LBS) applications. Incorporating map constraints into localization algorithms reduces the uncertainty of walking trajectories and enhances location accuracy. Suitable maps for computer-aided localization algorithms are not readily available, and hence most researchers working on localization solutions manually create maps for their specific localization scenarios. This paper presents a method of generating indoor maps suitable for localization algorithms from CAD floor plans. Our solution is scalable for mass-market LBS deployment. We also propose an adapted map-filtering algorithm that utilizes map information extracted from CAD floor plans. We evaluate the performance of our solution via real-world Wi-Fi RF measurements.

Combination of light-emitting diode positioning identification and time-division multiplexing scheme for indoor location-based service

2015 ◽  
Vol 13 (12) ◽  
pp. 120601-120606
Author(s):  
Xiang Liu Xiang Liu ◽  
Aiying Yang Aiying Yang ◽  
Yu Wang Yu Wang ◽  
and Lihui Feng and Lihui Feng
Keyword(s):  
Light Emitting Diode ◽  
Location Based Service ◽  
Time Division Multiplexing ◽  
Light Emitting ◽  
Indoor Location ◽  
Time Division

An Empirical Study of the Adoption of an Indoor Location-Based Service

2017 ◽  
Vol 13 (2) ◽  
pp. 70-88 ◽  
Author(s):  
Shang Gao ◽  
John Krogstie ◽  
Trond Thingstad ◽  
Hoang Tran
Keyword(s):  
Technology Acceptance ◽  
Perceived Usefulness ◽  
Location Based Services ◽  
Intention To Use ◽  
Research Model ◽  
Location Based Service ◽  
Indoor Location ◽  
University Support ◽  
Using Data ◽  
Acceptance Model

This research examined the adoption of indoor location-based services in Norway. By expanding the Technology Acceptance Model (TAM), a research model, known as the mobile services acceptance model, was used. Based on the research model, seven research hypotheses were presented. The proposed research model and hypotheses were empirically tested using data collected from a survey of users of an indoor location-based service, finding reading rooms, at a Norwegian university. Support was found for five of the seven research hypotheses. Among the factors, the perceived usefulness has the strongest influence on the intention to use. The finding also indicated that trust did not have a direct positive effect on intention to use.

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