NDLI: Design of multi-interface Wi-Fi node for Sensor Network

Content Provider	IEEE Xplore Digital Library
Author	Wu Chen GuanYu Chang Liang Hong
Copyright Year	2011
Description	Author affiliation: Department of Automation, Northwestern Polytechnical University (NWPU), Xian, 710072, China (Wu Chen; GuanYu Chang; Liang Hong)
Abstract	In this paper, a multi-interface Wi-Fi node for Wireless Sensor Network (WSN) is constructed. Wi-Fi is connected through SPI (Serial Peripheral Interface Bus) to form the relatively energy saving wireless transmission. Along with other interfaces, the multi-interface function requirements are satisfied. Firstly, the overall module design framework is introduced, followed by the hardware and software designs respectively. This project focuses on the node expansibility, taking TQ2440 as the base hardware platform, which is rich in interfaces with reserved extensive area. On the other hand, eCos is adopted to provide the real-time performance. After the drivers' implementation on eCos, which contain serial, flash, Ethernet and Wi-Fi, OLSR route protocol is ported to eCos as system route used in the data transmission course. Ultimately, nodes are deployed in AdHoc mode network for tests, which prove that the wireless data acquisition and transmission are available for the node construction. Meanwhile, the AdHoc mode can enhance the robustness of the network, reducing the network failure due to the router crashing in the central control network. It is believed that the node design realizes a prototype which can be used in most of the remote monitoring scene of WSNs.
Starting Page	3902
Ending Page	3905
File Size	347726
Page Count	4
File Format	PDF
ISBN	9781457705359
e-ISBN	9781457705366
DOI	10.1109/AIMSEC.2011.6009962
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-08-08
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wireless communication Real time systems Wireless sensor networks ECos IEEE 802.11 Standards WSN Wi-Fi Zigbee OLSR Hardware Mutil-interface Monitoring
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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