Sensor Pir
2010
Switch A Webcam To A Watchman
This article is the first in a series detailing how to transform a webcam, also known as an IP camera, or an Internet camera into a thorough surveillance and protection measure. Add lights, motion detectors, outdoor enclosures, wireless adaptors and even portable Internet cards to an Internet (IP) camera and you produce an ingenious, yet economical electronic security guard. These can be perfect for keeping an eye on vacation homes and RV’s, faraway job sites, faraway businesses, such as quarries or power stations, stored equipment, or even as remote outdoor webcams.
A webcam is a video recording camera which sends its images in up to date time to a computer or computer network, frequently via USB, ethernet or Wi-Fi. Their most popular use is the formation of video links, letting computers to perform as videophones or videoconference stations. This popular function as a camera for the web presents the webcam its name. Other popular uses are for security monitoring and computer vision. Webcams commonly have a lens, an image sensor, and some support electronics. Different lenses are readily available, the most popular in consumer-grade webcams is a plastic lens that can be screwed in and out to set the camera’s focus. Fixed focus lenses, which have no features for adjustment, are also available. As a camera system’s depth of field is greater for small imager formats and is better for lenses with a large f-number (small aperture), the systems used in webcams have sufficiently large depth of field that the application of a fixed focus lens does not impair image sharpness much. Image detectors can be CMOS or CCD, the first being dominant for cheap cameras, but CCD cameras don’t necessarily outperform CMOS-based cameras in the economical price range. A lot of consumer webcams have the capability of providing VGA-resolution video at a frame rate of 30 frames per second. Most newer devices can produce videos in megapixel resolutions.
Quality Article From: ICS, Provider of Solar Wireless Camera
Add an infrared motion detector. A Passive InfraRed sensor (PIR sensor) is an electronic gadget that counts infrared (IR) light shining from things in its field of view. PIR sensors are commonly used in the construction of PIR-based motion detectors. Plain motion is detected when an infrared source with one temperature, such as a human, moves in front of an infrared source with another temperature, such as a wall.
All things above absolute zero give off energy and are in reference to what is acknowledged as black body radiation. It’s commonly infrared radiation that’s concealed to the human eye but can be perceived by electronic devices constructed for such an intent. The term passive in this case signifies that the PIR device doesn’t give out an infrared beam but simply passively takes incoming infrared radiation. “Infra” meaning below our ability to ascertain it visually, and “Red” because this color stands for the smallest energy degree that our eyes can notice before it turns concealed. Thus, infrared means below the energy degree of the color red, and applies to many sources of hidden energy.
The motion detector can be attached to the webcam in such a mode as to act many functions. If an individual or a vehicle comes near the fortified area, the movement can make a light to illuminate the area, deterring malicious mischief or stealing. Recording can automatically set out on a faraway computer on the Internet, so that any action will be captured permanently. A supplemental bonus could cause an alert to be directed to you or to a third-party monitoring service. You could then link your PC directly to the camera and view the action that triggered the alarm, using your personal computer. You can even listen, if the camera has a microphone. You can even link from anywhere in the world thru the Internet. Going on vacation or business trip? Just take your laptop or borrow somebody’s computer and connect to your cameras inside a few seconds.
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Quality Article From: ICS, Provider of Solar Security Camera
The PIR Sensor – Motion Activated Art
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WattStopper-Legrand RS-250-W – 0-600 Watts – PIR Universal Vacancy Sensor Wall Switch – White $39.63 Brand WattStopper Legrand – Part No. RS-250-W – Voltage 120 – Color White – Load Size 0-600 Watts – Load Type Universal – Time Delay 15 sec. to 30 min. – CA Title 24 Compliant – Warranty 5 Years -… |
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Watt Stopper – Legrand RS-250-I – 0-600 Watts – PIR Universal Vacancy Sensor Wall Switch – Ivory $41.48 Brand WattStopper Legrand – Part No. RS-250-I – Voltage 120 – Color Ivory – Load Size 0-600 Watts – Time Delay 15 sec. to 30 min. – CA Title 24 Compliant – Warranty 5 Years -… |
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Mr Beams MB360 Wireless LED Spotlight with Motion Sensor and Photocell – Weatherproof – Battery Operated – 140 Lumens $16.99 Mr. Beams Intelligent LED Battery-Operated Lights MB360 Spotlightat a Glance: Battery-powered, wireless LED spotlight |
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First Alert PIR725 Compact Fluorescent Bulb Compatible Motion Sensing Socket $18.81 HANDS-FREE LIGHT AUTOMATICALLY TURNS LIGHT ON WHEN ENTERING & OFF AFTER EXITING THE ROOM INSTALLS INTO EXISTING LIGHT SOCKETSENSES MOVEMENT IN ALL DIRECTIONS IN DAY & NIGHTTIME CONDITIONS360 /12-FT RADIUSCOMPATIBLE WITH INCANDESCENT & FLUORESCENT BULBS IDEAL FOR USE IN LAUNDRY ROOM GARAGE BASEMENT ATTIC STAIRWAYS UTILITY ROOMS & WALK-IN CLOSETSUPC : 029054001115Shipping Dimensions : 8.00in X 6.10i… |
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Leviton PR180-1LW Decora 500W Incandescent, 400VA, Passive Infrared Wall Switch Occupancy Sensor, Single Pole and 3-Way, White $12.99 Decora PIR occupancy sensor wall switch converts standard indoor switch to motion sensing unit for use in mid sized areas such as kitchen, bedrooms, and home offices. Passive infrared (PIR) sensor detects large and small movement. Ambient light override p… |
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48 LED PIR Occupancy Motion Sensor Light Bulb Lamp White 220V E27 $15.63 Specifications: Voltage: 220V Power comsumption: 2.5W LED quantity: 48 pieces Light color: White Color temperate: 5500~6000K Lumen: 190-260 Sensitive wide angle: 120°(max) Sensitive distance: 2~4m, 5~7m Ambient temperature: -30? ~ + 45? Life time: More than 30,000 hours Lamp dimensions: 8cm * 7.2cm(L*D) Pacakage size: 12.9 * 8.1 * 8.1cm Net weight: 62g Package weight: 110g Package including: |
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Q Fiber Infrared Heat Therapy Wrist Wrap – Q Fiber Infrared Heat Therapy Wrist Wrap – QFIBERWWQFIBERWW $22.00 Q Fiber Infrared Heat Therapy Wrist Wrap… |
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GE Security NX-481 Indoor SAW Passive Infrared Motion Sensor with 40 lb. Pet Immunity $45.00 The PIR detects movement inside an enclosed structure. Pet immunity up to 40 pounds. Use in large rooms, narrow corridors, and stairwells . 3-minute motion lockout to conserve battery life. Dimensions: 2.50” wide, 3” high, 2” deep Coverage: 40′ X 35′… |
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Push Video All-in-One HD IP Camera $187.00 The AVTECH IP security camera is designed for iPhone, iPad, Android, Safari, and Internet Explorer. Download the free app “Eagle Eyes” and start monitoring your home or business in just minutes. With the Push Video feature you will receive an event notification immediately once the specified event type is triggered. Update any setting from your mobile device remotely. You can also log in to your I… |
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LevelOne FCS-0030 Megapixel PIR Lighting Network Camera $184.62 Up to 1280 x 800 for high-quality video and real-time viewingSupports H.264 MPEG4 and JPEG pressionPassive InfraRed (PIR) sensor for human temperature detectionBuilt-in white LED for low lux microphone and speakerSimple audio/video on/off with 1-push ‘Privacy Button’Integrated microSD/SDHC card slot for expandable storage64-channel monitoring software supports CamSecure surveillance management sof… |
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