ARTÍCULO
TITULO

On the possibilities of using the data of cellular operators to solve the problems of digital urbanism

Mark Bulygin    
Dmitry Namiot    

Resumen

Currently, the widespread penetration of mobile devices makes it possible to use the data collected during their operation to analyze traffic flows. Associating mobile phones with their owners, it is possible to judge by the movements of mobile devices, for example, the structure of traffic flows in the city. These tasks have nothing to do with some kind of tracking of mobile subscribers, only anonymized data is used here. Moreover, due to the specifics of the tasks of analyzing traffic flows, individual movements are not fundamentally interesting here, but it is the general (aggregated) data on movements between the selected objects (sections) that are needed. This article presents the main directions of using aggregated data of cellular operators, such as searching for changes in traffic flows corresponding to important social events, measuring these changes, searching for novelty in traffic flows, clustering areas and connections between them, as well as assessing the distribution of people across city districts. The article describes an approach to identifying anomalies in traffic data (anomalies in the time domain are investigated), which is based on the analysis of aggregated data of cellular operators. The paper presents a computational experiment that demonstrates the correctness of the proposed method.

 Artículos similares

       
 
Sergey Tikhotskiy, Irina Bayuk and Nikita Dubinya    
This paper is devoted to the detection and analysis of overpressure zones in unconsolidated seafloor sediments using an ocean-bottom seismometer. The methodological aspects of creating a system of anomalous pore pressure zone detection in marine sediment... ver más

 
Mingsheng Chen, Mingjun Ouyang, Hongrui Guo, Meiyan Zou and Chi Zhang    
Evaluating the structural safety and seakeeping performance of very large floating structures (VLFS) using the rigid module flexible connector (RMFC) method remains challenging due to the complexity of the coupled hydrodynamic?structural responses in thi... ver más

 
Fotios Bosmos, Alexandros T. Tzallas, Markos G. Tsipouras, Evripidis Glavas and Nikolaos Giannakeas    
The aim of this work is to highlight the possibilities of using VR applications in the informal learning process. This is attempted through the development of virtual reality cultural applications for historical monuments. For this purpose, the theoretic... ver más
Revista: Information

 
Gonzalo Martin, Laura Calvet and Miquel Angel Piera    
The lack of airspace capacity poses a significant challenge for a sustainable air transport system, particularly in scenarios of future growing demand. Air traffic management digitalization opens pathways for innovative and efficient solutions to tackle ... ver más
Revista: Aerospace

 
Dann De la Torre, Veneranda Garcés-Chávez, Juan De Dios Sanchez-Lopez, Kevin A. O?Donnell, Juan Ivan Nieto-Hipólito and Rosario Isidro Yocupicio-Gaxiola    
In this work, we report an optofluidic system for manipulation of orientation of zeolite crystals near the bottom of a rectangular cross-sectional, straight, quartz microfluidic channel. Manipulation is accomplished by using two computer-controlled syrin... ver más
Revista: Applied Sciences