公开(公告)号：US12104425B2

公开(公告)日：2024-10-01

申请号：US17947656

申请日：2022-09-19

Applicant: CornellCookson, LLC

Inventor： Zhizhuo Wu ,  Ryan Carroll

IPC: G07C9/10 ,  E05F15/73 ,  E06B9/68

CPC classification number: E05F15/73 ,  E05F2015/767 ,  E05Y2400/36 ,  E05Y2900/132

Abstract: In example implementations, a method is provided. The method includes determining, by a processor, that a vehicle is approaching a door of a building based on a velocity vector of the vehicle, calculating, by the processor, a time of arrival of the vehicle at the door based on the velocity vector of the vehicle and a distance of the vehicle from the door, and controlling, by the processor, the door to begin opening at a time based on the time of arrival and an amount of time for the door to open such that the door is opened when the vehicle arrives at the door.

公开(公告)号：US20240153364A1

公开(公告)日：2024-05-09

申请号：US18412984

申请日：2024-01-15

Applicant: CornellCookson, LLC

Inventor： Xin Cui ,  Ryan Carroll ,  Bruce Burwell ,  Zhizhuo Wu

IPC: G08B13/08 ,  E05B47/00 ,  E06B5/11

CPC classification number: G08B13/08 ,  E05B47/0012 ,  E06B5/11 ,  G08B25/00

Abstract: In example implementations, a door monitoring sensor is provided. The door monitoring sensor includes a communication interface to transmit an alarm when a door operates outside of operational parameters of the door, an angular sensor to measure rotational movement of the a door, a movement sensor to detect movement along an x-y-z coordinate plane, a radar sensor to detect an object, a rechargeable power supply to provide power to the angular sensor, the movement sensor, and the radar sensor, and a processor. The processor is communicatively coupled to the communication interface, the angular sensor, the movement sensor, and the radar sensor. The processor is to determine that the door is moving outside of the operational parameters of the door and generate the alarm that is transmitted by the communication interface in response to determination that the door is moving outside of the operational parameters of the door.

公开(公告)号：US20220180718A1

公开(公告)日：2022-06-09

申请号：US17114603

申请日：2020-12-08

Applicant: CornellCookson, LLC

Inventor： Xin Cui ,  Ryan Carroll ,  Bruce Burwell ,  Zhizhuo Wu

IPC: G08B13/08 ,  E06B5/11

Abstract: In example implementations, a door monitoring sensor is provided. The door monitoring sensor includes a communication interface to transmit an alarm when a door operates outside of operational parameters of the door, an angular sensor to measure rotational movement of the a door, a movement sensor to detect movement along an x-y-z coordinate plane, a radar sensor to detect an object, a rechargeable power supply to provide power to the angular sensor, the movement sensor, and the radar sensor, and a processor. The processor is communicatively coupled to the communication interface, the angular sensor, the movement sensor, and the radar sensor. The processor is to determine that the door is moving outside of the operational parameters of the door and generate the alarm that is transmitted by the communication interface in response to determination that the door is moving outside of the operational parameters of the door.