کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4965192 | 1448225 | 2017 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dynamic guidance tool for a safer earthquake pedestrian evacuation in urban systems
ترجمه فارسی عنوان
سیستم هدایت پویا برای تخلیه عابر پیاده زلزله ایمن در سیستم های شهری
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کلمات کلیدی
تخلیه اضطراری زلزله، ارزیابی مسیرهای ایمن، ابزار کاهش خطر غیر تهاجمی، ناوبری مسیر پویا، سیستم های تعاملی برای دستگاه های شخصی،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نرم افزارهای علوم کامپیوتر
چکیده انگلیسی
This paper concerns a non-invasive solution for guiding people along probable safe evacuation routes in earthquake emergency. The proposed Seismic Pedestrians' Evacuation Dynamic Guidance Expert System (SpeedGuides) considers the influence of the main environmental and behavioural safety factors for evacuees (i.e. street vulnerability, street blockages probability, crowding conditions along paths, presence of mortal dangers, visibility conditions) and combines them in a safety index through the Multi-criteria techniques application. SpeedGuides dynamically collects safety factor data during the time and suggests the possible safest path to the nearest secure zone according to the Dijkstra's algorithm approach. SpeedGuides is an easy-to-use model proposed for application on personal devices (e.g. smartphone) that, taking advantage of different expert methods, allows evacuees to simple enhance their safety. A first effectiveness evaluation of SpeedGuides is provided through an earthquake pedestrians' evacuation simulator in a significant case study. The evacuee performances (with and without the proposed guidance tool) are compared and discussed. Results demonstrate how individuals' safety levels are increased when evacuees use SpeedGuides.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers, Environment and Urban Systems - Volume 65, September 2017, Pages 150-161
Journal: Computers, Environment and Urban Systems - Volume 65, September 2017, Pages 150-161
نویسندگان
Gabriele Bernardini, Silvia Santarelli, Enrico Quagliarini, Marco D'Orazio,