Honeywell International Inc.

Intelligrated Headquarters, LLC

Honeywell Safety Products USA, Inc.

En Yi Chen

Wei Shi

Xiaojin Han

Kian Weng Teh

Zhicheng Zou

Yang Lu

Wald Tian

Ming Zhou Yan

Lico Duan

Hai Qi Zhang

Li Cheng

Wu Chen

Valve for a face mask, respirator, or the like

Various embodiments are directed to operator workstations that improve efficiency of handling operations at an object handling environment. In one aspect, an operator workstation for handling a plurality of objects is provided. The operator workstation includes a workbench platform having a configurable number of sub-platforms upon which objects can be disposed. The operator workstation further includes a plurality of sensors configured to collect sensor data for detection of object presences and object states of objects disposed upon the workbench platform. The operator workstation further includes a plurality of equipment configured to control movement of objects disposed upon the workbench platform. In various embodiments, different subsets of the sensors and equipment are configured for network communication via different network services provided by a wireless network. For instance, network communication may be provided to different sensors and equipment via different network slices of a 5generation new radio (5G) cellular network.

Mobile object handling workstation with advanced network capabilities

Apparatuses and methods for improved noise reduction and voice capture in respiratory protective devices are provided. For example, an example respiratory protective device includes at least one fan component secured to the respiratory protective device, at least one sound sensor component positioned within the respiratory protective device and generating a detected sound signal, and a controller component electronically coupled to the at least one fan component. In some examples, the controller component is configured to receive a detected fan speed signal, retrieve a corresponding noise profile data object, generate a noise-reduced sound signal, and transmit the noise-reduced sound signal to a data communication component.

Apparatuses and methods for improved noise reduction and voice capture in respiratory protective devices

Various embodiments are directed to a radar reflector configured for radar-based distance measurements for determining a position of an elevator car within an elevator shaft. The radar reflector comprises three or more triangular panels defining a pyramidal frustum volume having a base plane and an upper plane that are parallel. The pyramidal frustum volume is configured to directly reflect radar signals originating from a radar transceiver back to the radar transceiver based at least in part on the triangular panels being mutually perpendicular at a projected apex above the upper plane. The reflected radar signals reflected by the radar reflector have substantially parallel trajectories with the original, pre-reflected radar signals emitted by the radar transceiver. The triangular panels of the radar reflector being mutually perpendicular advantageously maintains direct reflection of radar signals in spite of any potential horizontal tilt of the radar reflector to a certain extent.

Frustum-designed radar reflector for elevator

Growing community of inventors

Charlotte, NC, United States of America

En Yi Chen