Motion Detection

Getting a home security system is not something to put off for the future, to jot down on that list along with getting fit and picking out a great outfit for your cousin’s wedding. It’s something that should qualify as a top-level priority for anyone seriously concerned about their own well-being, that of their family and that of their personal possessions. These days, installing a security system is far from being the colossal hassle it was in previous years, when the technology was still fresh and adequate knowledge confined to those with an understanding of sophisticated electronics and complicated, arcane computer user interfaces. Wireless security cameras and home security sensors, of both the infrared and contact variety, are sufficiently easy to install that you can learn all you need to know in an hour of web-surfing. What’s more, they’re cheap enough to make the cost-risk equation a real no-brainer.

Wireless security cameras: simple and easy to install

It’s possible to set up a wireless webcam to serve as your personal, wireless Security Camera, even if you possess the tech-savvy of an 8-year-old. These devices, which are getting smaller by the day even as the resolution available increases to levels of sharpness far beyond the human eye, can be concealed in any desktop ornament – you can install them, Hollywood style, in teddy bears, toys, paperweights, even behind two-way mirrors. It’s as simple as drilling a hole in your table or mantelpiece for a feeder cable, cutting a sufficiently wide lens-hole in the side of the ornament to be used as their disguise, and arranging the camera within it. By running the feed cable to a USB port on your computer, you can simultaneously charge the device and record footage. Simple motion detection software, such as that available for download at Bit.ly, can ensure that your computer records only when there’s a disturbance in the camera’s visual field, making your new home security system both functional and efficient.

Save disk space by making the most of your home security sensors

It’s also possible to have the device activated by various kinds of home security sensors. Infrared sensors activate when an object of sufficient heat moves across their detection field. Contact sensors, by contrast, are activated by the opening of a window or door, an action which either opens or closes the circuit made by the two installed sensor pads, which in turn sends a signal to the central home security system hub to which the sensors are wired. Another type of home security sensor utilizes UWB (ultra-wideband) radar. For the purposes of motion detection, these sensors function by ’staring’ over a fixed range and sensing any change in the average time taken for the signals the device emits to be returned.

These are the same kinds of motion sensors that activate your porch light when someone walks across the driveway. The technology has been around for a long time, and has just about been perfected, to the point that upper-range home-security systems incorporate sensors with pet-human discrimination technology. PIR detectors can be made to discriminate between pets and humans by use of a modified lens or mirror that vertically stretches the zones in regions closer to the sensor, an effect that reduces the size of the ‘blip’ created by, say, a cat, and increases that created by a person. The industry term for such discriminator home security systems is ‘pet immune’. Wireless security cameras can be programmed with software for a similar effect.

If you plan to install a home security system incorporating wireless security cameras and home security sensors all by yourself, there are a few important considerations you’ll want to keep in mind. One is location. Ideally, cameras and sensors should cover those areas through which an intruder will have to pass in order to access the house. So doors, windows and skylights should be first. Be more concerned about those entry points that are off the street and shielded from public eyes, as they’re the ones morel likely to be used by intruders.

Sign up with a good security agency

Perhaps even more importantly, you’ll need to think about the monitoring of your system. If you’re going fully independent with your system, the best thing you could possibly do is install a loud alarm siren to be activated upon intrusion, or, if you’re really willing to go the extra mile, an automated telephonic system to contact the police with a looped, pre-recorded voice message. Neither of these options is as effective as being signed up with a good home security company. Home security companies, such as ADT, offer better response times than police in most parts of the world. Furthermore, if consulted from the beginning, such security companies will install your wireless security cameras and home security sensors in a fully integrated home security system that they’ll be responsible for monitoring – which, for a relatively small fee every month, will really be the ultimate assurance of peace of mind.

Are you looking for information on Home Security Cameras and Systems? For more great tips on Home Security Systems visit http://www.Home-Security-Pro.com

Weekend Project: USB Motion Detector

MAXSA Innovations 40225 Solar-Powered Motion-Activated 80 LED Security Floodlight $129.95 Solar – powered easy and BRIGHT effective! 80 – LED Motion – activated Solar Floodlight, PRICED LESS! Utility and security light for your garage, driveway, walkway or shed… convenient, easy-install, no wiring hassles or energy costs, even! It’s solar powered, automatic and brilliant! Swivel-head Light with 80 LEDs and a silver reflector for big, bright coverage. When fully charged, can light up …

Heath Zenith SL-6037-WH Wireless Command, Solar-Powered Driveway Alert set $39.02 If you are looking for a simple solution to let you know when someone is approaching your home, consider the Solar Powered Wireless Outdoor Motion Sensor Alert System. The kit comes with a solar powered motion sensor that can be placed in the ground using the included stake attachment. The adjustable sensor detects motion up to 70 feet away with a 360 degree field of view, and can operate for a fu…

X10 Dual Floodlight Motion Detector model PHS01 $37.98 X10 Motion Detector Floodlights detect motion and turn on when dark. Also sends X10 signals to 8 addresses. First 4 addresses can be set to go on when motion is detected and off after an adjustable time interval. Second 4 addresses can be set to go on when dark and off at dawn. Floodlight’s photocell with adjustable sensitivity detects light level. Adjustable passive infrared sensor with 40 ft. 11…

ProForm Pro Trainer Heart Rate Monitors, Small $47.29 Maximize your workout efficiency with the ProForm Pro Trainer heart rate monitor watch. This small-size version of the Pro Trainer employs a technology called Quick Touch, which lets you instantly view your ECG-accurate heart rate without wearing a chest strap. As a result, you can easily stay within your target zone while you run, walk, cycle, or circuit train. The Pro Trainer applies your heart …

Securix Motion Detection Clock Camera With Cycling Recording and Battery Power Backup with Real Time Stamp, Silver / Black $174.39 The SecuriX KL213S Wireless Digital Motion Activated Hidden Camcorder Clock is not just a regular clock, but it is actually a pin-hole camcorder, taking video onto a SD card with motion activated function. It is ideal for office, home, and stores covert surveillance because nobody will ever know that they are being watched. Why waste time on suspicious issues? Wondering what your employees are doi…

Securix Motion Detection Smart Spy Pen Camcorder, Black $144.76 If you’re looking for a truly compact mobile surveillance camera that won’t sacrifice crisp and clear picture quality, here it is. This Motion Detection Pen Camcorder is housed in a standard size fully functioning writing instrument, making it completely stealth. Absolutely perfect for surveillance situations where you don’t want cameras exposed, this camera offers a compact form factor and still …

Astak Wireless IP Network Camera, Night Vision, 2-Way Audio, 802.11b/g, Motion Detection, You can View it from your iPhone and Upload your video to YouTube Directly. $249.95 The mole is the all in one network camera for security and all your social network communities. A simple 3 step setup gets this H.264 Wi-Fi camera up and running, so that you can automatically send video clips to youtube or facebook, even if you’re not there. Sophisticated built-in motion detection controls what you record, and will notify you via twitter or email if the mole catches something. Yo…

Dummy Camera with Intruder Alert $11.32 The DCIA deters robbery and shoplifting without the high cost of a real surveillance camera. It features a built in motion detector. The “camera” will remain still until someone passes by, then it will move back and forth and a red light will flash. Also an alarm will sound and several pre-recorded verbal warnings are broadcast (verbal warnings are pre-recorded and cannot be changed). This camera …

LYD 4-Channel Wireless Network DVR, USB Wireless Receiver with 4 Cameras, Motion Detection and Alarms, Night Vision $239.99 Wireless network DVR, USB DVR, 100m transmission in open area, 15m night vision, Motion detection , Alarm , schedule record mode…

Chamberlain Motion Detection Control Panel 935CB $17.76 Control panel automatically turns the garage door opener lights on for a full 5 minutes. Can be adjusted for lights to stay on for 1 1 2, 2 1 2, 3 1 2, or 4 1 2 minutes. Illuminated push button, a light button that allows opener lights on and off and a lo…

SECURITY MAN NDVR-04-320 4-Channel Triplex Network Digital Video Recorder with USB & Audio & Motion Detection (320 GB) $436.17 SECURITY MAN NDVR-04-320 4-Channel Triplex Network Digital Video Recorder with USB & Audio & Motion Detection (320 GB)

Video Processing: Match Moving, Deinterlacing, Shot Transition Detection, Vdpau, Digital Video Fingerprinting, Motion Interpolation $14.14 Video Processing: Match Moving, Deinterlacing, Shot Transition Detection, Vdpau, Digital Video Fingerprinting, Motion Interpolation

Visual Event Detection $199 This book is one of the first books to focus on visual event detection. It demonstrates that computer vision research has matured to a point where meaningful visual event detection can be achieved. The authors propose that the exact object and motion information is not necessary to achieve video event detection. They show that some visual events are sufficiently described by little more than the broad categories of the constituent objects and their qualitative motions. The Video Computing book series provides a forum for the dissemination of innovative research results for computer vision, image processing, database and computer graphics researchers. Visual Event Detection will be of interest to those working in video analysis, video understanding, video compression, image understanding, and artificial intelligence.

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