作者: William J. Trosky , Kenneth M. Eichler , Alan F. Mandel , William H. Moore
DOI:
关键词: Real-time computing 、 Elevator 、 Engineering
摘要: Elevator servicing methods and apparatus which detect store information relative to user-defined intermittent conditions, or other abnormal operating conditions. The stored is reproduced for evaluation analysis in a manner selected by the user, such as on video monitor and/or printer.