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2015, vol. 70, br. 4, str. 663-669
Bežična senzorska mreža za daljinski nadzor i akviziciju parametara radne sredine u poslovnim objektima
aUniverzitet u Banjoj Luci, Elektrotehnički fakultet, Republika Srpska, BiH
b'Gheorghe Asachi' Technical University of Iasi, Faculty of Electrical Engineering, Energetics and Applied Informatics, Iasi, Romania
Projekat:
SENSEIVER - Low-cost and energy-efficient LTCC sensor/IR-UWB transceiver solutions for sustainable healthy environment (EU-FP7 - 289481)

Ključne reči: akvizicija podataka; bežične senzorske mreže; GSM modem
Sažetak
U ovom radu je opisana bežična senzorska mreža za prikupljanje informacija o temperaturi, relativnoj vlažnosti i nivou osvjetljenja u poslovnim objektima. Mrežna infrastruktura je zasnovana na MAC i PHY nivou IEEE 802.15.4 standarda i JenNet mrežnom protokol steku. Hardver predloženog sistema je baziran na JN5148 razvojnom sistemu i Hit65 GSM modemu. Sistem objedinjuje SQL bazu podataka za čuvanje rezultata, grafičku prezentaciju izmjerenih vrijednosti u realnom vremenu, mogućnost podešavanja pauze između dva mjerenja, pregled rezultata mjerenja na svim mjernim mjestima (histogrami) kao i obaviještavanje o alarmima putem SMS-a i e-maila. Takođe, daljinski pristup rezultatima mjerenja putem LAN-a je omogućen. Implemtirane karakteristike daju razvijenom sistemu veliku praktičnu vrijednost sa mogućnošću primjene u monitoring sistemima većih razmjera sa ciljem da se kreiraju optimalni radni uslovi i poveca radna efikasnost zaposlenih.
Reference
*** Hit65t terminal. datasheet
*** (1984) ISO 7730
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O članku

jezik rada: engleski
vrsta rada: stručni članak
DOI: 10.5937/tehnika1504663S
objavljen u SCIndeksu: 04.11.2015.

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