ATTENZIONE! IL REPOSITORY E’ APERTO ESCLUSIVAMENTE ALL’IMMISSIONE DEI RAPPORTI TECNICI (COLLEZIONE 4.01). NON E’ POSSIBILE INSERIRE PRODOTTI IN TUTTE LE ALTRE COLLEZIONI, A CAUSA DI PROBLEMI TECNICI. THE REPOSITORY IS OPEN EXCLUSIVELY FOR THE SUBMISSION OF TECHNICAL REPORTS (COLLECTION 4.01). SUBMISSIONS TO ALL OTHER COLLECTIONS ARE TEMPORARILY UNAVAILABLE, DUE TO TECHNICAL ISSUES.
 

WSN Hardware for Automotive Applications: Preliminary Results for the Case of Public Transportation

Journal
Date Issued
2019
Author(s)
Baire, Matteo
•
•
Lodi, Matteo Bruno
•
Dachena, Chiara
•
Fanti, Alessandro
•
Farris, Simona
•
•
Mazzarella, Giuseppe
DOI
Abstract
The ubiquitous nature and great potential ofWireless Sensors Network has not yet been fully exploited in automotive applications. This work deals with the choice of the cost-effective hardware required to face the challenges and issues proposed by the new trend in the development of intelligent transportation systems. With this aim, a preliminary WSN architecture is proposed. Several commercially available open-source platforms are compared and the Raspberry Pi stood out as a suitable and viable solution. The sensing layer is designed with two goals. Firstly, accelerometric, temperature and relative humidity sensors were integrated on a dedicated PCB to test if mechanical or environmental stresses during bus rides could be harmful to the device. The monitored physical quantities could be used to improve the quality of service. Then, the rationale and functioning of the management and service layer is presented. The proposed cost-effective WSN node is employed and tested to transmit messages and videos.
Volume
8
Issue
12
Start page
1483
Uri
Url
Issn Identifier
2079-9292
Rights
open.access
File(s)
Loading...
Thumbnail Image
Name

WSN_automotive_electronics electronics-08-01483-v2.pdf

Description
Pdf editoriale
Size

4.63 MB

Format

Adobe PDF

Checksum (MD5)

ea06dd4b5c272090977029339a60c5d2