Dane Glasgow,Matthew Bret MacLaurin,Neville Rhys Newey,Justin VanWinkle,Christopher Michael Hall,Trista Mcneill,David Ramadge
申请号：
US14982945
公开号：
US09792814B2
申请日:
2015.12.29
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Aspects of the present disclosure include a navigation system and computer-implemented methods for detecting traffic disruption events based on an analysis of input component data obtained from navigation-enabled devices of vehicles near a particular location. Traffic disruption events are events such as accidents, construction road closures, police and speed traps, or road hazards that cause a decrease in the flow of traffic along a particular route and thus, added time delays for occupants of vehicles traveling along those routes. The navigation system scores the input component data associated with each vehicle and aggregates the scored input component data to obtain a frustration score associated with the vehicle. The navigation system may detect traffic disruption events based on a number of vehicles near a particular area having associated frustration scores above a certain threshold.
