License plate cameras are set up expressly to catch clear images of the license plates driving past it. The cameras do not analyze the...

What is a controlled space? If you have an office, meeting space, event space, or even a whole building with audio, video, lighting,...

Digital displays use LCD, LED, projection, and e-paper to display digital images, video, web pages, weather data, restaurant menus, or...

In the fields of physical security and information security, access control is the selective restriction of access to a place or other...