A System for Classroom Selection Based on WIFI and GSM

The purpose of this design is intended to statistics and publishes classroom space information timely to students, and then save students’ time for looking study room. The system consists of a master node for remote wireless communication and two subordinate nodes for local communications in the cla...

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Bibliographic Details
Main Authors: Yuchen JIA, Ju Zhang
Format: Article
Language:English
Published: IFSA Publishing, S.L. 2015-12-01
Series:Sensors & Transducers
Subjects:
Online Access:http://www.sensorsportal.com/HTML/DIGEST/december_2015/Vol_195/P_2782.pdf