The demand for security devices and systems increases every day. It does not matter if the economy is in recession because security will always be a priority. In fact, many companies and people prefer to sacrifice other things but not the security. Protection can not be neglected, whereas the dangers to which persons, properties, goods and facilities are exposed. After several terrorist attacks, security, several Nations of the world, has been increased and for this reason, traditional surveillance systems have been displaced by other more modern or strengthened with the help of additional elements. In general, these more modern systems are biometric devices. Biometric systems can be the best alternative, in the creation of an access control.

In this way, many companies dedicated to security, suggest the implementation of a system of access control, based on facial recognition. A system of this type is frequently used to control access to resources or facilities and features with a technological design that captures details of people’s faces. These details are then stored in a database on a computer. Every time an individual return, software carries out a process of comparison between new patterns and stored, the result of this comparison will determine if he is allowed or not that individual entering a place in particular. Through a very simple process, readers of facial features establishes a system of efficient safety, for the protection of facilities. This makes it possible to use these mechanisms in control of access, in which the doors are automated so that they only open to people who have been registered in the database. Facial biometrics offers many advantages in comparison with other biometric systems. For example, fingerprint scanning systems might be affected by things like dust, moisture or fingers in poor condition.

In fact, there are people who do not have fingerprints, due to accidents or diseases. In a modern, facial recognition system, not It is necessary to make contact with any reader, because used cameras that photograph the face of users, to compare this photo with the information stored in the system memory. Biometric systems, face recognition, are not only ideal in an access control to installations, but also to control access to private information or computer networks. In this way, such systems are one of the best options on the market.

Systems Consulting

(S.I.) information systems are the blood of today’s organizations, a good S.I. facilitates management decision-making and interacts with the departments of the company and its external environment when you are so designed, road to computing companies are seeking systems consulting services so well this trained personnel analyze the internal situation of the informationlike this flowing to automate the task. This professional responsible must know thoroughly the situation of the company, must understand the particular situation of the Organization, financial, human, material and technological resources with that account, should consider both the cultural characteristics of the organization under study as well as the operant context that is framed, in this case this person who directs this study is known as systems consultant who understands the technical language and not technical acting as a bridge between the Organization and the home of software in a way to convey the necessary information to the the design team or find the right solution for the computerisation of this small or medium company that has not yet had contact with information systems. These professionals know about programming languages, protocols of inter – connectivity, operating systems and other fields of information technologies, but its fundamental objective is in the relationship between the entrepreneur and software house, it is there where your occupational role, systems consultancy is responsible to the employer by the good design of the software and its correct implementationwith this we can conclude that a good systems consulting will be who carry hand to SMEs at the implementation of information systems to improve the internal efforts of this, fortaleciendola to become a large company in the future, able to successfully cope with new knowledge and adapt to the use of new technologies. Original author and source of the article

Hybrid Systems

Savings, comfort and ecology. How to transform your home. Imagine being able to save 20%, 40%, 60% of any fixed costs which now has in its housing, heating, cooling and water hot does would be great, truth? Reliance on old houses of a particular fuel generates a very high cost. The solution can be the installation of hybrid systems with aerotermia in the housing. What is a hybrid system? A hybrid system is formed by a heat pump air water or team of aerotermia, as a main generator and renewable source of energy and a boiler as the support generator.

The heat pump gets up to 80% of free energy air leaning on the generator in the moments in which the heat pump can not provide 100% of the energy or by working conditions is not profitable. This innovative system is governed by an intelligent robot that adapts to the needs of each home at different times, depending on your performance the cost of fuel and electricity tariff contracted by the same. Hybrid systems with aerotermia can be applied to already built homes is not necessary reforms, and of course, to new homes where will reach their best performance working with underfloor heating facilities. Who can offer a hybrid system? Saunier Duval, leader of the heating market, is the first brand that presents its range of hybrid systems with aerotermia innovating once again to improve the comfort of your home, save you money and contribute with the environment. The range of hybrid systems of Saunier Duval is called Genia Hybrid and has already won several recognitions in forums and fairs of renewable energies and air conditioning where she has appeared.