Acorel’s solutions count the number of people moving through access points at railway stations. The high-precision sensors are capable of detecting several people walking through access points at once ...

Laser Proximity Sensors use laser beams to detect the presence or absence of objects within a certain range. They are used in security systems, robotics, automation, and industrial processes, where ...

Food and beverage applications make use of a range of sensor technologies. Here’s a brief look at laser displacement sensors. The DS1100 laser-displacement sensor from Cognex, released in March 2013, ...

Agilent Technologies Inc. today announced that its laser navigation sensor technology is now available to mouse manufacturers worldwide. Three versions of the industry's first laser-based optical ...