Sunday, 10 April 2011

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computer-Controlled Heating The result of the introduction of computer controlled heating supply was a significant reduction in power consumption: it is several times lower than existing standards. Control and accounting introduction of automatic solutions can significantly increase the level of control over the work of all the equipment at a particular facility. But owner-operators have to simultaneously monitor just outside the boiler dozens, hundreds of homes. And this "Shadowing" affects not only the state of engineering systems, but also many other options. And here we can also safely say that the man's work over time should machines. In some places already, and going on: this spring Novgorod has been presented comprehensive information system for monitoring (CMI) housing and communal services in the region. Was created multiservice backbone network data, comprising 106 km fiber-optic cable is connected to 773 cameras, including 516 access, 199 stationary survey and 29 high-speed turning. In addition, we have established 29 units extra-service communications, implemented two pilot project "Intelligent House" and "Automatic resource accounting", created by the Situation Centre. Among the main goals and objectives kism - improving the efficiency and effectiveness of the emergency services; clock control over the content of trunk and intra-street and house areas, compliance with the schedule of domestic and export, etc. The establishment of such complex systems of control involves the use of modular principle: the possibility of such decisions over time can "step up" and increase by adding the appropriate options. Particularly promising modular "way" is seen on metering. Today there are dozens of different solutions in the field of water, electricity, heat consumption. "Dock" them all - a problem even for experienced organizations. Here comes to the rescue and the principle of modularity. For example, this year appeared on the market monitoring system, combining different blocks of components in various...
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Internet Security Hacking and protection. Preface. Links to webpages have never been and will never be 100% safe. Maybe some of you have faced such a problem, come home, turn on your computer, you try to go in the mail or icq, as you write 'Password incorrect' or something like that. That's when you start thinking that either simply forgotten the password (at best) or if it is stolen. Ask why someone from stealing your password? Information - this is the most desired world thing, perhaps you had the right information in the mail, or your uin (number icq) someone very much in your correspondence was something very important. I will say that if your password is changed you're lucky, yes, that was lucky! Most burglars password does not change, that would continue to read your mail when you're not suspect nothing, or write letters on your behalf, or icq chat on your behalf, because the person receiving the letter or message from your room or box will be think that it's you. This provides a great opportunity scams and hackers, but from all that can defend when the information you have, your e-mail and icq for you is very valuable. In this series I present techniques of breaking and methods of protection against him, it is always necessary to know from which to defend themselves. Chapter One. Hacking e-mail (mailbox). Act 1. Learn more on the subject from Atmos Energy . Social Engineering. Example 1. Letter from the administration. Party hack. A letter from the administration of service with request to send them your username and password makes it possible for the prevention of the server or for some other reason.