Öz
In order to reduce energy consumption due to
lighting, a good control mechanism should be established and more efficient
lighting products should be designed. Conventional lighting products consume a
lot of energy and pose a threat to the environment. And also, because of these
lighting products which are based on time-dependent on-off control mechanism or
manually switched on-off mechanism, sufficient efficiency and saving cannot be
achieved. In this study, to minimize these drawbacks, a LED driver system and
an Internet of Things based control system is presented for parking lot
lighting. Instead of conventional lightings, LED lighting is used; and an
efficient LED driver circuit is designed with the light level control option.
To ensure the synchronous control of LED lighting, Internet of Things, one of
the rapidly growing technologies, is integrated into the system. All data from
the lighting nodes are sent to the cloud database via internet connections of
the wireless sensor nodes. And a control software which is designed processes
the data in the cloud database and writes back the light levels of each lighting
nodes to the cloud database. As a result, an efficient lighting environment is
created, unnecessary lightings are prevented, in case of failure of the
lighting nodes necessary repairs can be planned easily, and also necessary
statistical reports can be created according to the data locates in the cloud
database.
Anahtar Kelimeler
Kaynakça
- Zhang, J., Xu, L., Wu, X, Qian, Z. A. (2011). Precise Passive Current Balancing Method for Multioutput LED Drivers. IEEE Trans. Power Electron., vol.26, no.8, pp.2149,2159.
- Hui, S. Y. R., Qin, Y. X. A. (2009). General photo-electro-thermal theory for light-emitting diodes (LED) systems. IEEE Trans. Power Electron. vol. 24, no. 8, pp. 1967–1976.
- Krames, M. R., Shchekin, O. B., Mueller-Mach, R., Mueller, G. O., . Zhou, L, Harbers, G., and Craford, M. G. (2007). Status and Future of High-Power Light-Emitting Diodes for Solid-State Lighting. Display Technology, Journal of, vol.3, no.2, pp.160,175.
- Patil, S. M., Vijayalashmi, M., and Tapaskar, R. (2017). IoT based solar energy monitoring system. 2017 International Conference on Energy, Communication, Data Analytics and Soft Computing (ICECDS), Chennai, pp. 1574-1579.
- Deng, H., Xie, X., Ma, W., and Han, Y. (2016). A LED street lamp monitoring system based on Bluetooth wireless network and LabVIEW. 2016 2nd IEEE International Conference on Computer and Communications (ICCC), Chengdu, 2016, pp. 2286-2291.
- Jin, J., Gubbi, J., Marusic, S., and Palaniswami, M. (2014). An information framework for creating a smart city through the internet of things. IEEE Internet of Things Journal, vol. 1, no. 2, pp. 112–121.
- (2019). ESP8266EX Datasheet. https://www.espressif.com/sites/default/files/documentation/0a-esp8266ex_datasheet_en.pdf.
- Drapela, J., Bok, J. (2008). An improved Valley-Fill passive Power-Factor-Correction circuit for electronic ballast.
- (1996, July). TOP200-4/14 TOPSwitch Family Datasheet. http://images.100y.com.tw/pdf_file/TOP200-4,14.pdf.
- (2019, June 10). Firebase Realtime Database. https://firebase.google.com/docs/database/.
Öz
Aydınlatma kaynaklı enerji tüketimini azaltmak
için, iyi bir kontrol mekanizması kurulmalı ve daha verimli aydınlatma ürünleri
tasarlanmalıdır. Geleneksel aydınlatma ürünleri çok fazla enerji tüketirler ve
çevreye tehdit teşkil ederler. Ayrıca, zamana bağlı açma kapama kontrol
mekanizmasına veya manuel olarak açma kapama mekanizmasına dayanan bu
aydınlatma ürünleri nedeniyle, yeterli verimlilik ve tasarruf sağlanamaz. Bu
çalışmada, bu dezavantajları en aza indirmek adına, otopark aydınlatması için
bir LED sürücü sistemi ve nesnelerin interneti tabanlı bir kontrol sistemi
sunulmuştur. Geleneksel aydınlatmalar yerine, LED aydınlatma kullanılmıştır; ve
ışık seviyesi kontrol seçeneği ile verimli bir LED sürücü devresi tasarlanmıştır.
LED aydınlatmanın senkron bir kontrolünü sağlamak için, hızla büyüyen
teknolojilerden biri olan Nesnelerin İnterneti sisteme entegre edilmiştir.
Aydınlatma düğümlerinden gelen tüm veriler, kablosuz sensör düğümlerinin
internet bağlantıları aracılığıyla bulut veritabanına gönderilir. Ve
tasarlanmış bir kontrol yazılımı bulut veritabanındaki verileri işler ve her
aydınlatma düğümünün ışık seviyelerini bulut veritabanına geri yazar. Sonuç
olarak, verimli bir aydınlatma ortamı oluşturulur, gereksiz aydınlatmalar
önlenir, aydınlatma düğümlerinin arızalanması durumunda gerekli onarımlar
kolayca planlanabilir ve ayrıca bulut veritabanındaki verilere göre gerekli
istatistiksel raporlar oluşturulabilir.
Anahtar Kelimeler
Kaynakça
- Zhang, J., Xu, L., Wu, X, Qian, Z. A. (2011). Precise Passive Current Balancing Method for Multioutput LED Drivers. IEEE Trans. Power Electron., vol.26, no.8, pp.2149,2159.
- Hui, S. Y. R., Qin, Y. X. A. (2009). General photo-electro-thermal theory for light-emitting diodes (LED) systems. IEEE Trans. Power Electron. vol. 24, no. 8, pp. 1967–1976.
- Krames, M. R., Shchekin, O. B., Mueller-Mach, R., Mueller, G. O., . Zhou, L, Harbers, G., and Craford, M. G. (2007). Status and Future of High-Power Light-Emitting Diodes for Solid-State Lighting. Display Technology, Journal of, vol.3, no.2, pp.160,175.
- Patil, S. M., Vijayalashmi, M., and Tapaskar, R. (2017). IoT based solar energy monitoring system. 2017 International Conference on Energy, Communication, Data Analytics and Soft Computing (ICECDS), Chennai, pp. 1574-1579.
- Deng, H., Xie, X., Ma, W., and Han, Y. (2016). A LED street lamp monitoring system based on Bluetooth wireless network and LabVIEW. 2016 2nd IEEE International Conference on Computer and Communications (ICCC), Chengdu, 2016, pp. 2286-2291.
- Jin, J., Gubbi, J., Marusic, S., and Palaniswami, M. (2014). An information framework for creating a smart city through the internet of things. IEEE Internet of Things Journal, vol. 1, no. 2, pp. 112–121.
- (2019). ESP8266EX Datasheet. https://www.espressif.com/sites/default/files/documentation/0a-esp8266ex_datasheet_en.pdf.
- Drapela, J., Bok, J. (2008). An improved Valley-Fill passive Power-Factor-Correction circuit for electronic ballast.
- (1996, July). TOP200-4/14 TOPSwitch Family Datasheet. http://images.100y.com.tw/pdf_file/TOP200-4,14.pdf.
- (2019, June 10). Firebase Realtime Database. https://firebase.google.com/docs/database/.
Ayrıntılar
| Birincil Dil | İngilizce |
|---|---|
| Konular | Mühendislik |
| Bölüm | Makaleler |
| Yazarlar | |
| Yayımlanma Tarihi | 31 Aralık 2019 |
| Yayımlandığı Sayı | Yıl 2019 Sayı: 17 |
