In response to the need for safety monitoring of buildings during construction and operation, this paper designs a new type of building settlement monitoring system based on photoelectric ...

Light sensors detect the presence or absence of light, and the intensity of that light. These sensors then convert light ...

Hanover, 31 March 2025 – ifm’s new O3M AI collision warning system for mobile machines combines 2D and 3D technology in a ...

In modern devices, such as phone screens or advanced sensors, light is often generated by pairs of organic molecules, where one molecule, known as the donor, transmits electrons, and the other, ...