ALÇAK VE ORTA YÜKSEKLİKTEKİ BİNALARDA ASANSÖR KAT ÜNİTELERİNİN KONTROLÜ İÇİN YENİ BİR ÇOK ATLAMALI KABLOSUZ AĞ ÖNERİSİ

Yıl 2019, , 401 - 414, 30.04.2019

Muhammed Macit Lajin Sait Eser Karlık

https://doi.org/10.17482/uumfd.534507

Öz

Asansör kat ünitelerini
kontrol eden kablolu haberleşme sistemlerinde, yüksek miktarlarda kablo
kullanımı, kurulum ve onarım sürelerinin uzun olması, kronik arızalar gibi
sorunlarla karşılaşılmaktadır. Bu makalede, kablosuz kısa paket protokolü (WSP)
kullanarak alçak ve orta yükseklikteki binalarda kat ünitelerini kontrol
edebilecek çift sıçramalı çok atlamalı kablosuz bir ağ önerilmektedir. Önerilen ağ üzerinde, telegram
başarım oranı, telegram yoğunluğu, atlama süresi ve işaret gücü ölçümleri
gerçekleştirilmiştir. Deneysel sonuçlar, yaklaşık 75 telegram/s’lik telegram
yoğunluğunun %100 telegram başarım oranını garanti ettiğini vurgulamaktadır.
Önerilen ağda, birinci ve ikinci atlama için, sırasıyla, 16.1 ms ve 17.5 ms
ortalama atlama süreleri ölçülmüş olup bu sürelerin alçak ve orta yükseklikteki
binalar için yeterli olduğu bulunmuştur. İşaret gücü ölçümleri, önerilen ağın,
iki sıçramalı yerine üç ya da daha fazla sıçramalı kullanımının mümkün
olabileceğini göstermektedir. Bu durum, ağın hızına, telegram yoğunluğuna ve
performansına katkıda bulanacaktır.

Anahtar Kelimeler

Çok atlamalı kablosuz ağ, WSP protokolü, Veri iletişimi, Asansör

A Novel Multi-Hop Wireless Network Proposal to Control Elevator Floor Fixtures in Low-Rise and Medium-Rise Buildings

Öz

Wired
communication systems used to control elevator floor fixtures have problems due
to huge amount of cables used in implementation, long installation time, long
troubleshooting time and chronic faults. This paper proposes a double-jump
multi-hop wireless network for low-rise and medium-rise buildings to control
elevator floor fixtures using wireless short packet protocol (WSP). Telegram
success rate, telegram intensity, hop time and signal power measurements have
been performed on the proposed network. Experimental results emphasize that
telegram intensity of about 75 telegram/s guarantees 100 % telegram success
rate. Average hop times of 16.1 ms and 17.5 ms for the first and second hops have
been measured respectively and found to be enough for low-rise and medium-rise
buildings. Signal power measurements show that proposed network may be capable of performing even triple jumps or more instead of double jumps contributing to the speed, telegram intensity and the
performance of the network.

Anahtar Kelimeler

Multi-hop wireless network, WSP protocol, Data communication, Elevator

Kaynakça

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