City University of Hong Kong

Otis Elevator Company

The Chinese University of Hong Kong

Siu Pang Ng

Ho Pui Ho

Shu Yuen Wu

Siu Kai Kong

Chi-Man Lawrence Wu

Chi-man Lawrence Wu

Guang-yu Qiu

Tat Fung Chu

Kin Chun Chan

Hui Lun Anton Law

A system and method for monitoring an elevator operating environment. The system for monitoring the elevator operating environment includes at least one local monitoring device, a cloud computing platform, and at least one alarm module associated with the local monitoring device, wherein, each of the local monitoring devices is arranged in an operating area and is configured to: determine heat index based on temperature data and humidity data of the operating area, and output a first warning message locally; and transmit the temperature data and humidity data to the cloud computing platform regularly or irregularly, the cloud computing platform is configured to send the temperature data and humidity data to the alarm module regularly or irregularly, and the alarm module is configured to generate a third warning message based on the temperature data and humidity data and present the third warning message.

System and method for monitoring elevator operating environment

An optochemical detector and a method for fabricating an optochemical detector includes a light generation unit arranged to emit a light signal; a probe cell unit arranged to alter at least one physical characteristic of the light signal in response to an interaction with a target substance; and a light detection unit arranged to receive the light signal altered by the probe cell unit; wherein a detection of the target substance is characterized by a change in the at least one physical characteristic altered by the probe cell unit.

Optochemical detector and a method for fabricating an optochemical detector

An optical sensing apparatus and a method for detecting characteristics of a sample.

Optical sensing apparatus and a method for detecting characteristics of a sample

Growing community of inventors

Hong Kong, China

Siu Pang Ng