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May 05, 2005

Smart Cameras at Johns Hopkins

Johns Hopkins Gazette:
John Hopkins is using smart cameras. The system is designed and operated by iXP Corp. It is not clear what software they are using. I am also curious how effective it is. The story recites the familiar promise of smart cameras:

Using computer-driven cameras, the "smart CCTV" system quickly recognizes potential problems, from a student who has fallen and needs assistance to someone trying to break into a locked building. Real-time images of people who may be causing problems appear on computer monitors, framed with a yellow rectangle to alert system operators. The operators then determine whether to dispatch a nearby security officer to the scene.

The system can be programmed to look for as many as 16 behavior patterns and to assign them a priority score for operator follow-up, depending on factors such as the time of day when the behavior occurs. In addition to its "smart" capability, the system is monitored like conventional security camera systems, with operators checking what is happening in each camera's field of view on a rotating basis. The feeds from each camera are recorded and, if needed for later analysis or for use as evidence, can be preserved.

The first cameras have been operational since late March. There are currently 24 in service, with a total of
32 anticipated to be up and running within a few weeks.

Posted by rshah at May 5, 2005 09:18 PM

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