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Elevators are considered as important transportation systems for urban communities. Elevators are installed with onboard controllers (circuit boards) and these controllers can generate a large volume of signals and events. In this paper, we describe an event-driven system to test, control, and monitor a large number of on board elevator controllers. The integrated system consists of a virtual controller,...
Elevators are regarded as important modern day necessities for urban communities. Although elevators are widely used in various installations, the actual control and monitoring of these systems is given less attention by the research community. Specifically, the problem of maintaining and analyzing massive real-time elevator control signals has been largely ignored by data mining community. Every...
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