Achieving Safety With A Burglar Alarm

Years ago, home burglar alarms were only found with rich homes. These days however, the prices have dropped and they are becoming more common with homes of average folk. A lot of people who invest in burglar systems go for the do it yourself systems. They can be wired or wireless, setting off an alarm when an intruder attempts to break in or when they are moving around inside of your house. With home burglar alarms, there are two types - open and closed circuit. Open circuit systems work by setting off an alarm when the circuit closes. When a window or a door is opened, the circuit is immediately completed and the alarm goes off. Closed circuit systems work the opposite way. When a window or door is opened, the circuit is broken - also setting off the alarm. Another, more sophisticated option, are motion sensors. Motion sensors sense any type of motion within a certain radius to the sensor. Once it has sensed any motion, it sends a signal out to the control panel that will analyze it and see if the movement is considered suspicious. If the movement is indeed considered suspicious, it will react to the way you have it set up and inform the proper authorities or sound the alarm. Motion sensors can also be adjusted as well. You can adjust them for things such as pets walking around or any other activity that is common with your home that wouldn’t signify a burglary taking place. Motion sensor alarms are very common these days, and one of the best ways to keep your home safe from a burglar - and give you peace of mind in knowing that you are protected. Normally, it’s a good idea to use motion sensors and magnetic switches with your burglar alarm setup. Magnetic switches will protect doors and windows while the motion sensors will help to protect larger rooms, such as living rooms and hallways. The combination of the two is never a bad idea - and will go a long way in protecting your home. Another available option that you have is a security camera. Video cameras are also common these days, and can be mounted in very strategic areas throughout the parameter of your home. They will pick up images in the area they are mounted, which will be displayed on the monitor. You can also record the video to a videotape as well, making it an ideal choice for anyone who wants to keep track of the information that the camera picks up. You can also get a burglar system from a home security company as well. Most companies monitor their systems remotely, and always have someone in the office to look after the system. Once the alarm is set off, the company will immediately inform the local police or send their own security personnel out to your home. This way, night or day, no matter where you go, your home will always be protected. Investing in a burglary system of any type is always a smart investment. You have several different to choose from, depending on your needs. If you’ve been worried about your home and the things you keep inside your home, you should invest in a burglary system. They will help you keep peace of mind, and know that you are protected. They don’t cost that much either, which makes them an even better investment. If you own a home - you shouldn’t hesitate to invest in a burglary system.

US Department of Homeland Security developing system to predict criminal intent

We're not exactly lacking in opportunities for Minority Report references these days, but sometimes they're just unavoidable. According to a new report from CNET based on documents obtained by the Electronic Privacy Information Center, the US Department of Homeland security is now working on a system dubbed FAST (or Future Attribute Screening Technology) that's designed to identify individuals who are most likely to commit a crime. That's not done with something as simple as facial recognition and background checks, however, but rather algorithms and an array of sensors and cameras that can detect both physiological and behavioral cues that are said to be "indicative of mal-intent." What's more, while the DHS says that it has no plans to actually deploy the system in public just yet, it has apparently already conducted a limited trial using DHS employees -- though no word on the results of how well it actually works, of course. Hit the source link below for the complete (albeit somewhat redacted) documents.

from :
http://www.engadget.com/2011/10/08/us-department-of-homeland-security-developing-system-to-predict/