subject: Turn An IP Camera Into A Security Guard - Connect a Floodlight [print this page] Turn An IP Camera Into A Security Guard - Connect a Floodlight
This article is part of several publications describing how to transform a mere webcam, also known as an IP camera, into a total surveillance and security system. Add lightings, movement detectors, outdoor enclosures, wireless adapters and even portable Internet cards to an Internet (IP) camera - and you get a potent, yet cost-effective electric security guard. Monitoring systems such as these can be just right for watching over vacation homes and RV's, remote job locales, faraway business hubs, or anything which needs monitoring. Step One was to attach a PIR detector to the camera to activate it to send alerts and to get images or videos of the events that set off the sensor. What to do to move forward is to add a floodlight to deter would-be mischief or stealing.
Quality Article From: ICS, Provider of Solar Video Portable Camera
A webcam is a video camera which feeds its pictures in real time to a computer or computer network, via utilizing different transmission devices. Their widest purpose is the administration of video links, permitting local or remote PC's to act as Digital Video Recorder (DVR), or specifically, Network Video Recorder (NVR) centers. This common use gives web-based camera its alias "webcam". Webcams far and by are built in with a lens, image detector, and some support electronics. Assorted lenses are available, the most common in consumer-grade Internet video cameras being lens made up of plastic that can be jockeyed in and out to position the camera's common focus. Fixed focus lenses, which have no room for alteration, are also out in the market. As a camera's deepness of field is broader for small image formats and is grander for lenses having a large f-number (small aperture), the systems used in webcams have sufficiently large astuteness of sphere that the use of a fixed focus lens does not bear upon image sharpness much. Image detectors can be CMOS or CCD, with CMOS being prevalent for affordable cameras, but CCD cameras don't actually outperform CMOS-based cameras in the low-cost price range. Most consumer-type Internet cameras are capable of providing VGA-resolution video at a good rate (about 30 frames a second). Many newer ones can create video in large-pixel resolutions.
Support electronics read the photo from the sensor and transmit it to a local host computer via Ethernet cable or other connectivity. If a server isn't accessible, the cameras can be connected to the Internet directly, using the best-selling wireless Internet cards, such as 3G and 4G cards from various providers. Some more high-end cameras have embedded processors which add multiple features, such as movement detection transmission, email transmission, preset sending of still images and telecasts. Some can even include picture and video attachments within email alerts. Virtually all webcams sport built-in microphones.
Add a good floodlight to the web camera. This floodlight can be triggered by the PIR sensor. Just the same, some cameras are already capable of turning the lights on remotely using the remote-viewing software, making them useful for different sureveillance functions. Some cameras have the support electronics to turn on lighting to not only enlighten the area being monitored, but also function as a theft deterrence. Most intruders like the shadows and will mostly run away when strong lights are turned on in reply to their moves. One such webcam is available from Offsite Commander Systems.
