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公开(公告)号：US20240273965A1
公开(公告)日：2024-08-15
申请号：US18644981
申请日：2024-04-24
Applicant: J.J. MacKay Canada Limited
Inventor： George A. MacKay , James G. MacKay , Adrian I. O'Neil , Robert S. Cosh , Darren S. Cameron , Gregory E. Chauvin , David A. McMullin , Michael Brown , Matthew Watson
CPC classification number: G07F17/248 , G07F5/00 , G07F7/088 , G07F7/0893 , G07F9/023 , G07F9/10 , G07F17/24 , H04B1/02 , H04W84/12
Abstract: A parking meter may have a housing that is formed at least significantly of an impact resistant material. In particular, the impact resistant material may comprise one of a polycarbonate copolymer or polycarbonate blended resin, a nylon-based copolymer, or a nylon-based polymer that includes long glass fiber or Kevlar fiber. The housing encloses the parking meter components to provide protection for the parking meter components against an external environment and vandalism attacks.
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2.发明申请公开(公告)号：US20200241652A1
公开(公告)日：2020-07-30
申请号：US16774099
申请日：2020-01-28
Applicant: J.J. MacKay Canada Limited
Inventor： George A. MacKay , James G. MacKay , Adrian I. O'Neil , Gregory E. Chauvin , Neil S. Erskine
IPC: G06F3/023 , G06F16/903 , G06Q20/34 , G06F3/02 , G06F3/0488
Abstract: A serial peripheral interface (SPI) keyboard module for a parking meter comprises a plurality of key switches and at least one controller configured to detect a key press, determine a predetermined indicator associated with the pressed key and transmit the indicator to a keyboard interface of the parking meter. The SPI keyboard module provides a low power keyboard module that can be easily adapted to provide different keyboards or layouts without requiring significant changes to the parking meter electronics.
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3.发明公开公开(公告)号：US20230384869A1
公开(公告)日：2023-11-30
申请号：US18232885
申请日：2023-08-11
Applicant: J.J. MacKay Canada Limited
Inventor： George A. MacKay , James G. MacKay , Adrian I. O'Neil , Gregory E. Chauvin , Neil S. Erskine
IPC: G06F3/023 , G06F16/903 , G06F3/02 , G06F3/04886 , G06Q20/34
CPC classification number: G06F3/023 , G06F16/90335 , G06F3/0219 , G06F3/04886 , G06Q20/34 , G06Q2240/00
Abstract: A serial peripheral interface (SPI) keyboard module for a parking meter comprises a plurality of key switches and at least one controller configured to detect a key press, determine a predetermined indicator associated with the pressed key and transmit the indicator to a keyboard interface of the parking meter. The SPI keyboard module provides a low power keyboard module that can be easily adapted to provide different keyboards or layouts without requiring significant changes to the parking meter electronics.
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4.发明授权公开(公告)号：US11762479B2
公开(公告)日：2023-09-19
申请号：US16774099
申请日：2020-01-28
Applicant: J.J. MacKay Canada Limited
Inventor： George A. MacKay , James G. MacKay , Adrian I. O'Neil , Gregory E. Chauvin , Neil S. Erskine
IPC: G06F3/023 , G06F16/903 , G06F3/02 , G06F3/04886 , G06Q20/34
CPC classification number: G06F3/023 , G06F3/0219 , G06F3/04886 , G06F16/90335 , G06Q20/34 , G06Q2240/00
Abstract: A serial peripheral interface (SPI) keyboard module for a parking meter comprises a plurality of key switches and at least one controller configured to detect a key press, determine a predetermined indicator associated with the pressed key and transmit the indicator to a keyboard interface of the parking meter. The SPI keyboard module provides a low power keyboard module that can be easily adapted to provide different keyboards or layouts without requiring significant changes to the parking meter electronics.
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