Posts Tagged “technology”
Essays from the French 'essai', Eng. 'Essay', 'assay' – an attempt, test, essay, from the Latin 'exagium' – weighing. Creator of the genre essay is M. de Montaigne ('experiments', 1580). This is a prosaic essay – argument with a small amount of free composition. Genre criticism and journalism, free treatment of any problem. The essay [...]
System GPS
By jo | March 11, 2011
gps – global positioning system. gps consists of a set of 29 satellites, located above the ground. For civilian use, the system is open from the 1980′s. gps allows a high precision to determine the location speed of moving objects. It is the determination of the coordinates to a satellite based instruments work on localization [...]
Saving the environment – the strategic goal of Russia. cop unconstitutional abolition of payments for pollution of nature. Russia plans to create a unified system for radioactive waste. Melting ice will not cause strong sea-level rise. (Similarly see: altavista). Scientists have discovered a new cold current in the Atlantic Ocean. ISearch addresses the importance of [...]
Focal Camera
By jo | March 1, 2011
Image Processing represents a process of analysis video, its translation into a compressed format (Digitization), transfer to the monitor or video recorder. Output of several images from cctv cameras simultaneously on one screen video monitor may be implemented by quad. Used quad when there is a small video surveillance system consisting of two – four [...]
At the moment, at the level of the un Framework Convention on Climate Change negotiations on the so-called ‘post-Kyoto agreement. ” Russia today is the third country in world’s largest greenhouse gas emissions. Roshydromet drafted climate doctrine, and the Ministry of Energy proposes to create a market for the sale of carbon credits, last week [...]
North Pole
By jo | February 3, 2011
The beginning of life on the planet. Everyone knows that the lowest temperature on Earth (and other planets) at the poles. Therefore, life in the water originated at the North Pole, and on land – at the South Pole. When the equator was over 100 degrees and the water is in vapor state, at the [...]
The usual led, used for display, consumes 2 to 4 V dc voltage current to 50 mA. led, which is used for lighting, consumes the same voltage, but current is higher – from a few hundred mA to 1 A of the project. In separate led modules LEDs can be incorporated sequentially and the total [...]
We all know what a magnet, the magnetic needle and compass. But not everyone knows that the magnetic needle never shows just to the north. It is everywhere on the globe “leaning” on the direction of north at a certain angle to east or west. Hence the old has gone firmly entrenched the name of [...]
About barriers and not only The dictionary Dahl appears: barriers – German. standpipe timber which is locked fare; , ochep, preponderance outpost. For many years the barrier has changed little, but still suffered a serious modernization. Barrier of 21 century – is a mechanical device operated manually or fully automatic assembly, controlled by buttons or [...]
Security Technology can refer to three related but different things; Biometrics, Locksmithing and Perimeter Security. Biometrics allows organizations or individuals to assess identity of people in an automatic and reliable way. Unique and intrinsic biological, physical or behavioral traits are recognized and identity verified. Through these means access can be managed and controlled. Physical manifestations [...]
