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Since they have access to global views, we believe supervisory people in the control room can use our simulation tools to determine the best courses of action for people. Accordingly, supervisors can guide people to safety. In this paper, we combine Coulomb\u2019s electrical law, graph theory, and convex and centroid concepts to demonstrate a computer-generated evacuation scenario that divides the environment into different safe boundaries around the locations of each exit door in order to guide people through exit doors safely and in the most expedient time frame. Our mechanism continually updates the safe boundaries at each moment based on the latest location of individuals who are present inside the environment. Guiding people toward exit doors depends on the momentary situations in the environment, which in turn rely on the specifications of each exit door. Our mechanism rapidly adapts to changes in the environment in terms of moving agents and changes in the environmental layout that might be caused by explosions or falling walls.<\/jats:p>","DOI":"10.1155\/2012\/340615","type":"journal-article","created":{"date-parts":[[2012,8,9]],"date-time":"2012-08-09T21:01:41Z","timestamp":1344546101000},"page":"1-16","source":"Crossref","is-referenced-by-count":8,"title":["Crowd Evacuation for Indoor Public Spaces Using Coulomb\u2019s Law"],"prefix":"10.1155","volume":"2012","author":[{"given":"Pejman","family":"Kamkarian","sequence":"first","affiliation":[{"name":"Electrical and Computer Engineering Department, Southern Illinois University, Carbondale, IL 62901, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Henry","family":"Hexmoor","sequence":"additional","affiliation":[{"name":"Department of Computer Science, Southern Illinois University, Carbondale, IL 62901, 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