Top 10 Crazy Security Devices
Tuesday, September 18th, 20071. An automated surveillance monitor of non-humans
Patented: June 29, 2004
The gist of this invention is to detect non-human activities to determine whether an alarm situation exists and it’s not just a cat or a bird tampering with your sensors. It includes an animal noise sensor and an animal noise analyzer to check with non-human animal noises.

2. “Baton”
Patented: December 18, 1997

This baton is special due to its appearance. But you use it like any other baton.
3. Gas Visual Notification Device
Patented: June 4, 2002

This device is mainly used for signaling distress. The compressed gas within the device is made up of a quantity of aerosol, and non-toxic micro-dispersion colored particles to add color to the compressed gas. When activated, the gas is released to serve as a visual notification that you are in duress.
4. An Alarm Device That Notifies You Have Experienced Fear
Patented: October 3, 1995

It’s basically a computer system wherein the system compares the monitored psychological data to that of the stored stress profile data. When it determines a pattern that signifies fear, it activates the alarm.
5. Mobile Detection System That’s Like a Robot
Patented: February 18, 1993

It detects any abnormal condition in your home, like a fire of an intruder. The robot then sends signals to a monitor, and the monitor alerts the authorities.
6. “The Instant Savior”
Patented: January 11, 1977

This is a personal security device in the form of a flashlight! It informs a person by remote control who is outside the door of his or her house. It gives a picture and determines whether the person outside is male, female, or child.
7. Protective Bed With Shield
Patented: February 6, 2004

It’s bullet-proof and impact-resistant! It has quick access doors to provide entry to the interior sleeping area, and has a ventilation system and a rebreather that scrubs carbon dioxide from the air within the unit.
8. Cell phone and Gun In One
Patented: August 14, 2004

It basically a sort of cell phone or electronic device with an added tubular wall with a central bore to function as the barrel of a firearm. Electronic elements allow the bullet to be discharged.
9. Spit and Bite Protection

Patented: April 4, 2002
This device is comprised of a collar that protects and stabilizes the neck. It helps prevent neck injuries and head-butting. It also has a face shield that is attached to the collar, and helps prevent spitting and biting. The shield can be released from the collar.
10. Missile-Proof Vest
Patented: February 9, 2001

It’s a ballistic resistant body covering that protects the torso, groin, and neck from ballistic missiles. The torso and groin portions are made of ballistic resistant material.
Source: AlarmSystemReviews.com

German-based
License plate recognition sofware employs a series of algorithms to turn the video image of a vehicle’s plate into electronic text. This software costs around $1,500 to $3,000. It helps with authenticating the plates based on their anti-fraud features, logs the data into a computer where it is stored in the database. 




















