Surveillance System A Legal Big Brother

Surveillance System A Legal Big Brother



Surveillance Systems – a​ Legal Big Brother?
Surveillance systems, with all the​ sleek gadgetry have turned security into a​ high technology oriented big industry .​
Can you imagine what the​ small and​ concealable surveillance cameras can do to​ a​ country? US used satellite and​ aerial surveillance systems of​ the​ highest degree of​ sophistication, as​ recently as​ 2003-04 in​ Iraq and​ Afghanistan .​
This is​ the​ latest in​ international, state sponsored surveillance exercise of​ this magnitude .​
But this is​ not the​ first, or​ not in​ the​ least, the​ last .​
The 1965 demand of​ New York PD was honored by the​ Federal Government in​ 1969 and​ the​ first video cameras were installed in​ the​ New York City Municipal Building near City Hall.
Surveillance Systems for​ Public Security
Use of​ surveillance systems soon became the​ norm in​ cities of​ political and​ strategic importance with the​ earlier analog video cameras being installed in​ public places .​
To name a​ few, Statue of​ Liberty and​ Lincoln Bridge were immediately covered by cameras for​ surveillance .​
Many crimes were either prevented or​ detected like never before .​
Still, the​ use of​ surveillance in​ America lags behind UK .​
The London Metro is​ the​ critical place where they have an​ extensive installation, which proved effective in​ the​ recent bombings.
State and​ private detectives use surveillance systems for​ their day to​ day work .​
The equipments they make use of​ are quite interesting as​ they are little marvels of​ technology .​
Body wearable spy cameras score on top of​ all of​ them .​
They come in​ different sizes and​ shapes making it​ easier to​ wear and​ conceal .​
They are mostly button shaped and​ most of​ them transmit their captures I​ instantaneously while some can store data for​ later retrieval.
Digital spy cameras which can be concealed anywhere inside a​ building sells for​ around $60, have 300’ wide angle and​ focal length of​ 6’ .​
The smallest one measures 2CM x 2CM.
Phone bugs can’t be ignored at​ all .​
They have countless disguises like series transmitters, induction taps .​
They can be placed with the​ receiver of​ your phone, within the​ telephone box or​ even the​ near power socket .​
Don’t under estimate their capacities; they operate at​ 78 - 88MHz but professionals use range of​ 150-475 MHz to​ avoid detection .​
Price varies between $14.5 and​ $145.
‘Ear Spy’ helps hear across rooms through powerful devices connected to​ ear phones via long cords .​
Remote transmitter models have capabilities of​ 40-50GHz and​ various amplifications .​
Price ranges from $6 -$24.5
Home security is​ not quite different from public security system on certain counts .​
Some other popular equipments are GPS and​ GPS enabled cell phones are handy in​ tracing criminals and​ hostages.




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