Subjective impressions as quality indicators of ambient lighting
Само за регистроване кориснике
2013
Конференцијски прилог (Рецензирана верзија)
Метаподаци
Приказ свих података о документуАпстракт
Although ambient lighting can significantly contribute to city beautification, it is often designed similar to street lighting, using high-pressure sodium lamps, inadequate for spaces where colour appearance and colour rendering are important. Judging ambient lighting implies evaluating the feelings of security, enthusiasm and attraction. LEDs can be confirmed as the best solution for ambient lighting only if compared with light sources adequate for the illumination of parks, squares, etc. (for example, metal-halide lamps). In order to compare the subjective impressions created by LED and metal-halide lamps a survey was carried out in a Belgrade park. Both lighting installations had three photometric parameters with approximately equal values: illuminance, colour temperature and colour rendering. The respondents rated their impression of metal-halide lighting as better regarding all aspects. The results confirmed the importance of research based on subjective indicators. An additional ...analysis was done using a new method which introduced the weighting factors.
Кључне речи:
Ambient lighting / Subjective impressions / Survey / LEDs / Metal-halide lampsИзвор:
Proceedings of CIE Centenary Conference "Towards a New Century of Light" : April 15/16, 2013 : Paris, France, 2013, 1107-1111Издавач:
- Vienna : CIE Central Bureau
Институција/група
Arhitektonski fakultetTY - CONF AU - Ђокић, Лидија AU - Костић, Александра AU - Костић, Миомир PY - 2013 UR - https://raf.arh.bg.ac.rs/handle/123456789/997 AB - Although ambient lighting can significantly contribute to city beautification, it is often designed similar to street lighting, using high-pressure sodium lamps, inadequate for spaces where colour appearance and colour rendering are important. Judging ambient lighting implies evaluating the feelings of security, enthusiasm and attraction. LEDs can be confirmed as the best solution for ambient lighting only if compared with light sources adequate for the illumination of parks, squares, etc. (for example, metal-halide lamps). In order to compare the subjective impressions created by LED and metal-halide lamps a survey was carried out in a Belgrade park. Both lighting installations had three photometric parameters with approximately equal values: illuminance, colour temperature and colour rendering. The respondents rated their impression of metal-halide lighting as better regarding all aspects. The results confirmed the importance of research based on subjective indicators. An additional analysis was done using a new method which introduced the weighting factors. PB - Vienna : CIE Central Bureau C3 - Proceedings of CIE Centenary Conference "Towards a New Century of Light" : April 15/16, 2013 : Paris, France T1 - Subjective impressions as quality indicators of ambient lighting SP - 1107 EP - 1111 UR - https://hdl.handle.net/21.15107/rcub_raf_997 ER -
@conference{ author = "Ђокић, Лидија and Костић, Александра and Костић, Миомир", year = "2013", abstract = "Although ambient lighting can significantly contribute to city beautification, it is often designed similar to street lighting, using high-pressure sodium lamps, inadequate for spaces where colour appearance and colour rendering are important. Judging ambient lighting implies evaluating the feelings of security, enthusiasm and attraction. LEDs can be confirmed as the best solution for ambient lighting only if compared with light sources adequate for the illumination of parks, squares, etc. (for example, metal-halide lamps). In order to compare the subjective impressions created by LED and metal-halide lamps a survey was carried out in a Belgrade park. Both lighting installations had three photometric parameters with approximately equal values: illuminance, colour temperature and colour rendering. The respondents rated their impression of metal-halide lighting as better regarding all aspects. The results confirmed the importance of research based on subjective indicators. An additional analysis was done using a new method which introduced the weighting factors.", publisher = "Vienna : CIE Central Bureau", journal = "Proceedings of CIE Centenary Conference "Towards a New Century of Light" : April 15/16, 2013 : Paris, France", title = "Subjective impressions as quality indicators of ambient lighting", pages = "1107-1111", url = "https://hdl.handle.net/21.15107/rcub_raf_997" }
Ђокић, Л., Костић, А.,& Костић, М.. (2013). Subjective impressions as quality indicators of ambient lighting. in Proceedings of CIE Centenary Conference "Towards a New Century of Light" : April 15/16, 2013 : Paris, France Vienna : CIE Central Bureau., 1107-1111. https://hdl.handle.net/21.15107/rcub_raf_997
Ђокић Л, Костић А, Костић М. Subjective impressions as quality indicators of ambient lighting. in Proceedings of CIE Centenary Conference "Towards a New Century of Light" : April 15/16, 2013 : Paris, France. 2013;:1107-1111. https://hdl.handle.net/21.15107/rcub_raf_997 .
Ђокић, Лидија, Костић, Александра, Костић, Миомир, "Subjective impressions as quality indicators of ambient lighting" in Proceedings of CIE Centenary Conference "Towards a New Century of Light" : April 15/16, 2013 : Paris, France (2013):1107-1111, https://hdl.handle.net/21.15107/rcub_raf_997 .