DocumentCode
2406746
Title
Wireless implementation for access control to restricted areas
Author
Pinto, C.A. ; Borim, A.C. ; Fernandes, J.M. ; Ferreira, A.R.
Author_Institution
Dept. de Eng. Electr., Univ. Fed. de Uberlandia, Brazil
Volume
2
fYear
1999
fDate
1999
Firstpage
1078
Abstract
This paper presents an automatic system used to control the user access of the Laboratorio de Automatica de Uberlandia. This system was built to control the way in and out of users by means of keyboards that allow the door opening as well as to control the lights and refrigeration of the laboratory. The communication among all devices and the central computer uses wireless technology with CDMA modulation
Keywords
access control; code division multiple access; indoor radio; CDMA modulation; Laboratorio de Automatica de Uberlandia; access control; automatic system; keyboard; restricted area; wireless communication; Access control; Actuators; Automatic control; Communication system control; Control systems; Costs; Instruments; Laboratories; Wireless sensor networks; Wires;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1999. 42nd Midwest Symposium on
Conference_Location
Las Cruces, NM
Print_ISBN
0-7803-5491-5
Type
conf
DOI
10.1109/MWSCAS.1999.867823
Filename
867823
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