Invention Grant
US09267318B2 Method and apparatus for providing an indication of movement, particularly for recognition of blocking in a locking system 有权
用于提供移动指示的方法和装置,特别是用于识别锁定系统中的阻塞

  • Patent Title: Method and apparatus for providing an indication of movement, particularly for recognition of blocking in a locking system
  • Patent Title (中): 用于提供移动指示的方法和装置,特别是用于识别锁定系统中的阻塞
  • Application No.: US13997921
    Application Date: 2011-11-17
  • Publication No.: US09267318B2
    Publication Date: 2016-02-23
  • Inventor: Zoltan ErsekJanos Markus
  • Applicant: Zoltan ErsekJanos Markus
  • Applicant Address: DE Stuttgart
  • Assignee: Robert Bosch GmbH
  • Current Assignee: Robert Bosch GmbH
  • Current Assignee Address: DE Stuttgart
  • Agency: Michael Best & Friedrich LLP
  • Priority: DE102010064213 20101227
  • International Application: PCT/EP2011/070369 WO 20111117
  • International Announcement: WO2012/089405 WO 20120705
  • Main IPC: E05F15/00
  • IPC: E05F15/00 G05B19/4062 E05F15/40
Method and apparatus for providing an indication of movement, particularly for recognition of blocking in a locking system
Abstract:
The invention relates to a method for providing an indication of movement from a sensor signal from a position transmitter (9), wherein the indication of movement indicates a speed of movement, wherein the sensor signal from the position transmitter (9) generates an edge following a movement via a particular path range having the following steps:—a pulse duration (dT) is ascertained (S1) as the interval of time between the last two provided edges of the sensor signal;—depending on whether a period which corresponds to the pulse duration (dT) has elapsed since the last provided edge of the sensor signal, an indication which is dependent on the pulse duration (dT) or an indication which is dependent on the period since the last edge of the sensor signal is provided (S4, S6) as an indication of movement.
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