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公开(公告)号：US20190330026A1
公开(公告)日：2019-10-31
申请号：US15966652
申请日：2018-04-30
摘要： A door control system is provided. Aspects includes a sensor having a field of view in proximity to a door threshold of an entrance to an occupancy area, wherein the sensor is adapted to detect objects in the door threshold and a landing area proximate to the door threshold, wherein the sensor is operated based on a movement of a door in the door threshold. And based at least upon detecting an object within a portion of the door threshold or the landing area, the sensor operable to signal a door operation controller to perform an action.
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公开(公告)号：US20190352955A1
公开(公告)日：2019-11-21
申请号：US15984909
申请日：2018-05-21
摘要： A zone object detection system including a passenger compartment. Also included is a door moveable between an opened position and a closed position. Further included is a first sensor monitoring a first zone outside of a plane of the door. Yet further included is a second sensor monitoring a second zone comprising at least one of the plane of the door and outside of the plane of the door. Also included is a controller in operative communication with the first sensor and the second sensor, the controller commanding a first modification of a door closing movement of the door if an object is detected in the first zone, the controller commanding a second modification of the door closing movement of the door if an object is detected in the second zone.
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公开(公告)号：US20190284021A1
公开(公告)日：2019-09-19
申请号：US15925112
申请日：2018-03-19
IPC分类号： B66B5/00 , G05B19/042
摘要： A guide for individual movement machinery. The guide includes a base, a frame and a monitoring system. The monitoring system includes arrays of sensors affixed to each of the base and the frame to respectively sense guide conditions and to generate readings accordingly.
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公开(公告)号：US11325809B2
公开(公告)日：2022-05-10
申请号：US15925112
申请日：2018-03-19
摘要： A guide for individual movement machinery. The guide includes a base, a frame and a monitoring system. The monitoring system includes arrays of sensors affixed to each of the base and the frame to respectively sense guide conditions and to generate readings accordingly.
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公开(公告)号：US11066276B2
公开(公告)日：2021-07-20
申请号：US15966652
申请日：2018-04-30
摘要： A door control system is provided. Aspects includes a sensor having a field of view in proximity to a door threshold of an entrance to an occupancy area, wherein the sensor is adapted to detect objects in the door threshold and a landing area proximate to the door threshold, wherein the sensor is operated based on a movement of a door in the door threshold. And based at least upon detecting an object within a portion of the door threshold or the landing area, the sensor operable to signal a door operation controller to perform an action.
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公开(公告)号：US20150158696A1
公开(公告)日：2015-06-11
申请号：US14403273
申请日：2012-06-22
CPC分类号： B66B1/3461 , B66B1/2408 , B66B1/468 , B66B2201/4638 , B66B2201/4653 , B66B2201/4676
摘要： An elevator security system for a building includes data relating to a floor that a user may access in the building, a device in which the data is stored, a credential containing the data in a machine readable format and created by the user, and a first machine reader reading the credential and sending data therein to the device for querying whether the user may access the floor, the device allowing access to an elevator car for transport to the floor if the credential is in sync with the data stored in the device.
摘要翻译： 用于建筑物的电梯安全系统包括与用户可以在建筑物中访问的楼层有关的数据，其中存储数据的设备，包含机器可读格式并由用户创建的数据的凭证，以及第一 机读取器读取证书并将数据发送到设备，用于查询用户是否可以访问楼层，如果凭证与存储在设备中的数据同步，则允许访问电梯轿厢以传输到楼层的设备。
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