In reference to cameras, "IP" stands for "Internet Protocol." IP cameras, also called "network cameras," are closed-circuit television cameras that communicate over an Ethernet network. IP cameras can be controlled and viewed on a network-connected computer or other device.

History

The first IP camera was released by Axis Communications in 1996. Two standards groups, the Open Network Video Interface Forum and the Physical Security Interoperability Alliance, were formed in 2008 to address IP camera standardization.

Purpose

IP cameras are typically used for surveillance and monitoring, primarily for security. IP cameras are used in a variety of settings for monitoring human and vehicular traffic, guarding people and property, and remotely interacting with visitors.

Function

IP cameras connect to a network using a wired or wireless connection. IP cameras provide access to controlling and viewing the camera remotely through a web browser or specialized software.

Features

There are a variety of features common to many IP cameras, including pan, tilt, zoom, motion detection and audio. Some IP cameras offer night vision by illuminating the area with nonvisible infrared. Megapixel IP cameras feature high-resolution video and stills images.

Accessories

A network video recorder can be used to capture and store the video from IP cameras. Specialized lenses, illuminators, joysticks and other accessories are often available for customizing an IP camera installation.

Source:

Axis Communications: About Axis

IP Video Market Info.

More Information:

Network Camera Reviews