Surveillance Systems A Legal Big Brother
Below is a MRR and PLR article in category Computers Technology -> subcategory Other.
Surveillance Systems: A Legal Big Brother?
Summary
Surveillance systems have transformed security into a high-tech industry. Imagine the impact of small, concealable cameras on a nation. The US employed sophisticated satellite and aerial surveillance as recently as 2003-04 in Iraq and Afghanistan. This marked a significant international, state-sponsored surveillance initiative. Yet, it's neither the first nor the last. Back in 1969, New York City saw its first video cameras installed in the Municipal Building after a 1965 request by the NYPD.
Surveillance Systems for Public Security
Surveillance quickly became standard in cities of political and strategic importance, with analog cameras placed in public areas. Notable locations like the Statue of Liberty and the Lincoln Bridge were among the first to be monitored, helping to prevent and solve crimes effectively. However, the US still trails the UK, where extensive surveillance, like in the London Metro, has proven invaluable, especially during recent bombings.
State and private detectives regularly utilize these systems. The technology they use is remarkable, with body-worn spy cameras being particularly popular. These come in various sizes and shapes for ease of concealment, often transmitting footage live or storing it for future use.
Advanced Surveillance Tools
Digital spy cameras, which can be hidden indoors, are available for around $60. They offer a 300-degree wide angle and focal length of 6, with the smallest measuring just 2 cm by 2 cm.
Phone bugs are also noteworthy, disguised as transmitters or induction taps, and placed within phone receivers, telephone boxes, or even near power sockets. Operating at frequencies of 78-88MHz, professionals prefer using 150-475 MHz to avoid detection. Prices range from $14.50 to $145.
Ear spy devices allow for hearing across rooms through powerfully connected earpieces. Remote transmitter models operate at 40-50GHz with various amplification options. Prices range from $6 to $24.50.
Home security systems share similarities with public ones. Popular options include GPS and GPS-enabled cell phones, essential for tracking criminals and hostages effectively.
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