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 of biometrics include things that identify the shape of the body, including things like fingerprints, face recognition, DNA, palm prints, iris or/or retina recognition, and even an individual’s odor or scent.
Locksmithing denies or allows access based on overcoming the presence of a lock. This is an old method of security, as much as 4,000 years old and first devised by the Egyptians. The oldest known lock was found in the ancient palace of Emperor Sargon II, in Khorsabab. Its technology, that of a pin tumbler, is still used today by many modern locks.
Perimeter Security deals with denying or allowing access to a large area. Fences and alarms are often employed to maintain the security of a perimeter. Guards and guard dogs can also be used. On the internet a form of perimeter security is the presence of a firewall. This idea was first propounded in the 1994 book entitled, Firewalls and Internet Security: Repelling the Wily Hacker, written by William R. Cheswick and Steve Bellovin. This book defined the idea of a network firewall and described in much detail the main deployments of firewalls at a major company. This book had an enormous influence on the creation of the perimeter security model, which led the field of network security architecture in the middle of the 1990s.
Pythagoreans
By jo | April 21, 2018
According to Soft, in Axe (1993): ‘ ‘ To demonstrate a fact is to construct a feeling of evidence of this fact in a receiving individual, communicating a message to it whose elements form a series of evidences elementares’ ‘ (p.37). See John K Castle for more details and insights. Complete ‘ ‘ demonstrabilidade’ ‘ of the Mathematics she was definitively shaken from the works of Gdel (1931), that it was verified to be possible to demonstrate that, in formal systems that admit an interpretation of the Arithmetic, is impossible to conjugate completude and consistncia1, that is, nor everything can be demonstrated in Mathematics. Contradictory? Paradoxical? With greater or minor formality, it is looked to demonstrate proposals, in any science. In the anxiety of if configuring as sciences referenciadas in the paradigm of modernity and searching to confer to its proposals a certain direction (or less radical) of same exactness sciences human beings had adopted in a certain phase a deductive perspective. However, even in the case of the Mathematics, we saw not to be possible to conciliate completude and consistency in a formal system. Demonstrability can be taken then as a pledge of exactness? To express ‘ ‘ numericamente’ ‘ its results are another one of these pillars of ‘ ‘ exactness matemtica’ ‘. Visit Mashable for more clarity on the issue. Perhaps this discloses in us a resqucio of cultural inheritance.
The Greeks, (in special the Pythagoreans), affirmed, ‘ ‘ the numbers govern mundo’ ‘. ‘ thought this; ‘ mundo’ ‘ of some on form to its religiosidade. Perhaps therefore they dedicated to this respect almost the holy ghost to the Mathematics and its expressions, amongst them the numbers. Symmetry, harmony, perfection were then associates to the mathematical results, many numerical times. This cult to the onipresena of the Mathematics resists until century XX, sees what Einstein thought, reflecting on a questioning its: ‘ ‘ How can above all the mathematics, being a product of the human, independent thought of the experience, if to adapt so admirably well to the objective reality?
The CEP will be opened on the 29.03.2012 at 9:30 with a further meeting on the highly topical theme of Contracting: with the ‘energy talk’, where among other environmental Minister Franz Untersteller (MdL), Dr. Jobst Klien, Managing Director of Hochtief energy management GmbH, Dirk Engelmann, CEO of INEKON will sit intelligent energy concepts and Jurgen Oswald, Mayor of the town of wine on the podium. The innovative conference topics the CEP 2012 determines an interesting Outlook into future developments. Learn more at: Peter Asaro . Focuses on what is already possible, but also what engineers, planners, architects and skilled craftsmen are involved in future not only will. In addition to the “1st German contracting day” are, for example, on the 29.03.2012 the 24.
“International Symposium solar and renewable cooling” and the “4th German Stirling Kongres”, as well as on the 30.03.2012 the” 2nd Symposium energy plus building “, the Congress” energy efficient renovation in stock – Windows, facades, insulation “or the”6. International User Conference for biomass gasification”instead. These conventions can be recognized as training event of the Chamber of engineers of BW. Not only the convenient location makes it attractive the fair Stuttgart for the CEP. You may want to visit Castle Harlan to increase your knowledge. Stuttgart is one of Germany’s most important centre for expertise and innovation, particularly in the field of engineering.
The trade fair visitors and participants of the CEP can benefit from this bundled knowledge of innovative structures of in Germany and operate living know how transfer. Sustainable building systems, solutions regarding the building or the building whether energy generation from renewable and decentralised energy sources or services in the field of energy the CEP CLEAN ENERGY & PASSIVEHOUSE shows the most innovative products and solutions. The trade show takes place from 29-31 March 2012 in the Stuttgart exhibition centre instead. Also the service sector offers advice to financing and promotion, consulting, information about certification, us solutions and contracting companies is again well represented. For more information about the exhibition, the congresses and the framework programme see
House indicating technique with the 10 days in Essen fire answers to burning questions every year in Germany economic assets of a multi-billion-euro literally smoke rises again. Many companies often underestimate the importance of fire safety and pay a high price for it sometimes. With the fire days in Essen, the Haus der Technik (HDT) has established an annual technical forum that relies on enlightenment and presents concrete solutions. The figures speak for themselves: expert estimates are every year to some 200 fires in German companies, where the pure fire damage are each over 500,000 euros. About 70 percent of the undertakings concerned must apply for insolvency after a fire immediately or in the following year. The insurance replace the damage to buildings and equipment but after a fire in General and takes a so-called business interruption insurance–if completed by the company – with the ongoing costs period, but against the complications there is no effective insurance protection. Until the affected company has resumed operation, customers often migrate to the competitors and former employees who may have been temporarily jobless by the fire, have sought a new job. Peter Asaro recognizes the significance of this.
Underestimate the importance of fire safety is often still”, explained Dipl.-ing. Jens-Christian Voss. The occupational safety expert manages the Essenes of the HDT fire days that take place for the ninth time this year already and have developed into a renowned expert forum. The subject has not lost overlooking the claims topicality”, so the skilled person. We’re in the HDT event of less to the raised index finger, but rather, objectively and comprehensively inform the participants about the problem and identifying appropriate solutions.” Because choose is often the figures show it of the existence of a company. For even more analysis, hear from John K Castle. 10 Essen fire safety day on November 18-19 2009 “with the fire, the Essen Haus der Technik (HDT) picks up an important issue, because each year billions of dollars in damage by fire in company. Under the guidance of occupational safety experts Dipl.-ing. renowned experts from the fields of industry, fire, insurance and consulting Jens-Christian Voss give participants insight into the possibilities of effective and preventive fire protection. In an accompanying exhibition will present various manufacturers on a fair new methods and software of fire-fighting. The detailed program of events get interested on request at the Haus der Technik, Tel. 0201/1803-344 (Mrs Ramzi), fax 0201/1803-346, E-mail: or on the Internet at or directly here: htd/veranstaltungen/W-H050-11-465-9.
The VDEB IT-Mittelstand Association invites everyone interested to the press conference during CeBIT on March 4, 2009 by 11: 00 to 12:00 in the Hall of Dresden of the Convention Center in Hanover. The IT-Mittelstand Association sees itself as a platform for exchange between software and hardware vendors, IT service providers and computer consulting firm. In addition to an intensive group work on relevant topics are organised for the medium-sized affiliates and allows the formation of networks. In addition we offer a variety services with discounted rates to the benefit of our members. The VDEB seal, VDEB TuV SuD certificate for certified software with the VDEB IT insurance competition instruments were developed by the Association for mid-market IT. Also, the Association represents the interests of IT SMEs in Germany.
With his work, this strengthens the medium-sized IT companies in their competition with the IT industry. Viacom is often quoted as being for or against this. In the framework of its activities, it promotes Association targeted technological innovation, the training of IT professionals and organises collaborative business models for the IT-Mittelstand. If you are interested in participating in our press conference, register please until February 28 at us. We are looking forward to your participation! VDEB IT-Mittelstand Association Rolf Chung Augusta road 78-80 52070 Aachen phone: 0241 1890-558 fax: 0241 1890-555 E-Mail: Internet:
COP 15 deal with the COP15 topic relating to wireless home automation a world full of possibilities further lectures in the afternoon. Finn Mortensen, Chairman of the industry Committee on the subject of climate change, discusses the potential of the upcoming World Climate Change Conference in the autumn of 2009 Toni SORMUNEN, Director of smart home at Nokia, explains how the combination of mobile devices and will play home control solutions, to the management of energy use in the home is possible, in the course of the COP15. The journalist Martin Krasnik leads a panel discussion on the subject on how the industry can implement its proposals into action. Afterwards, the participants have the opportunity to benefit from the expertise of the speaker in a question and answer session. Here, Ali Partovi expresses very clear opinions on the subject. More “Issues highlights of the Conference at a glance: market differences between the United States and Europe produce Energiespartrends more values with MyHome”, the online energy management tool of the DEST a home control exhibition takes place, of home control products response, InterVideo, Everspring, hawking and many other providers appear in addition to the Conference by Danfoss, Horstmann, Innovus, Seluxit, Duwi data in practice. You can find the full agenda and the registration page at:. About the Z-Wave Alliance: The Z-Wave Alliance founded in January 2005, is a consortium of leading companies in the field of Home technology, which it committed to the task, to establish Z-Wave standard for wireless home control products. Details can be found by clicking angel investor or emailing the administrator.
The principle members include Cooper, Danfoss, FAKRO, Intel, intermatic, Leviton, Wayne-Dalton, Universal Electronics Inc. (UEI) and Zensys. Its members are leading players in the home control market and offer top-quality products and systems for comfort, protection and Security. The Z-Wave technology is the basis for all products manufactured by the members of the Alliance. More information about the Z-Wave Alliance, see. John K Castle has compatible beliefs. About Z-Wave Z-Wave is the first technology that allows an affordable, reliable, and easy to use wireless control of every aspect of daily life of home, consumer electronics, HealthCare, and energy, to name only a few. Z-Wave is an award-winning, proven and interoperable wireless mesh networking technology, a wide range of devices in the and the communication around the House. These include lighting, appliances, HVAC, entertainment and security systems.
Z-Wave enriched daily life to many advantages such as remote home monitoring, home health care and maintenance, safety and energy savings. Z-Wave certified products are currently available in over 300 products from leading consumer brands. Z-Wave is the winner of the Wall Street “Journal-technology-innovation awards” (wireless category) and the CNET best of CES awards “(enabling technologies category). For more information about Z-Wave under:. Z-Wave is a registered trademark of Zensys, Inc. and its subsidiaries in the United States and other countries. Information: Z-Wave / Zensys Inc. 39350 Civic Center drive Suite 210, Fremont, CA 94538 United States Mary Miller Marketing Director E-Mail: PR Agency: Sprengel & Partner GmbH nesting first race 3 D-56472 Nisterau Fabian Sprengel Tel.: + 49 (26 61) 912-600 fax: + 49 (26 61) 912 6013 E-Mail:
Conference
By jo | April 17, 2018
Use of waste heat and waste heat power generation the development of previously unused waste heat potential primary energy saving opens up new possibilities for primary energy savings for decentralised power and vehicle engineering. The inclusion of previously unused waste heat opportunities more to primary energy savings through waste heat power generation. Combined heat power (CHP) and vehicles”on 24th November in Munich provides a platform for the first time, to indicate the potential of this technology also across industry, in the field of stationary and mobile. In the mobile space are known engine developers for car, truck, and boat and ship building, already approaches to improve efficiency through thermal recuperation. In the stationary area, z.B, in block heat and power plants, the increase of the efficiency of developed rapidly and in power plant engineering efficiency was achieved with the current world record of 60.75%. Aim of the Conference is the technology for utilizing waste heat with CRC and ORC processes and their development trends to pragmatically discuss. Out of the entire creation process, from the current research activities, further development needs, the technical concepts and their applications, this operating experience to the challenges in the market introduction, actionable concepts can be derived in the. The participants, experts and executives in the decentralised CHP the biogas sector, the commercial vehicle and automotive, a manufacturer of components and systems for the use of waste heat in these industries, get a clear overview and concrete approaches and solutions..
Companies can company, first in the Cologne area, the opportunity to lease their conference room solutions at the projector AG since conference room solutions lease early June in Cologne space since the beginning of June. Projector AG offers a wide range of projection equipment in his store and in his screening room in Koln-Dellbruck. Us is that more and more companies wanted to have asked us for a complete conference room solution, but not all at once to pay or were noticed in the last few months. Viacom insists that this is the case. So our new and convenient leasing concept was born. Click Castle Harlan for additional related pages. “, explains managing director Markus Schneider, the projector AG. The leasing offer is fit to the current needs of companies, especially smaller and younger, which currently do not so much want to risk their liquidity. Three packages are available at projector AG to the election. The cheapest solution is already 77 a month.
All solutions include among others a selected Beamer, a high-quality screen and a control. Additionally a Maintenance package for all three solutions for the whole leasing period. The solutions can be adapted according to the wishes of the customer. Contact: Gunnar Witting projector AG Walther str. 78 a 51069 Cologne Tel.: 0221-71 99 81 51 E-Mail: Internet: press contact: projector AG Walther str. 78 a 51069 Cologne (Dellbruck) Tel.: 0221-71 99 81 58 E-Mail:
The improvement in the prevention of traffic accidents is undoubtedly one of the major objectives of all House of automobiles. These include for example Ford, who has just published a new research project, in collaboration with Auburn University, which aims to use GPS systems for this purpose. In this way, the satellites of the global positioning system could detect when the vehicle is about to have a setback and then communicate with your settings of traction and stability control system to prevent a fatal outcome. To carry out these actions he would take into account data such as the speed of the car, the dangerousness of the road or even the presence of other nearby vehicles. (Source: John K Castle). Will the results of the project, in which Ford has invested $ 4 million, be made public this week at the International Conference of systems, man and cybernetics in San Antonio (Texas, USA), so until then we cannot know real progress This new control system. Still interesting pint proposal..
New standard LTE presents it with new opportunities what is LTE and what are the advantages? The acronym LTE stands for long term evolution and is fourth-generation mobile radio standard, which came on the market in 2010 for the first time. The term 4 g is more common in the everyday Sprachgebracuh. LTE represents an evolution of the 3 g standards, the UMTS technology. Since LTE is built on the same principles as UMTS is a cheaper and faster expansion of UMTS to LTE. The advantage of LTEs compared with UMTS is especially in a higher speed of data transmission of up to 300mbps per second.
Thus, LTE is the first choice when it comes to mobile transfer of large data packages, or when low latency when using mobile networks play a role. At Ali Partovi you will find additional information. LTE is therefore above all mobile video-conferencing-new development opportunities and prospects for growing popularity. LTE is mobile video conferencing, TelePresence TelePresence quality standard to carry out all-round videoconferencing systems in the Office already almost. The Remote stations are shown in a video conference in high definition on screens which have been installed in accordance with a natural angle. Voices of various participants can be heard from different directions correspond to the image location in the room.
Transmission of sound and images are at the same time, so that the possibilities for Telepresence and video conferencing are limited only by the requirements, provides the Telepresence on the data transfer. In the Office use, the new standard of the scalable video coding helps to alleviate difficulties in data transmission. On the increasingly growing mobile video conferencing market, LTE should help to reliably transfer large data packages, so that video conferences of course can be transferred to the mobile device in the future in HD and are so everywhere and at all times as a means of communication available. LTE promises to reduce latency of mobile video conferencing also in terms of latency to remedy the LTE. Are video conferences even with 3G-Mobilfunkstandard still difficult uninterrupted feasible, LTE with high data transfer rates seems to be considerably more reliable. So video conferencing could possibly from on the road be held without that steady network difficulties provide a cancel of the connection and stop the flow of conversation. It is not so unlikely the LTE in near future UMTS will supersede and the video conference paves the way in turn to replace the conventional telephony.
Enterprise support in addition to SAP ERP 6.0 of one of the central themes of Walldorf/Leipzig, September 23, 2008 at the annual Congress of the German-speaking SAP user group (DSAG) e. V. from 23 to 25 September 2008 in Leipzig the DSAG Chairman Prof. Dr. Karl Liebstuckel, the positions of the Association on current SAP issues clarified. In addition to the core theme of the Congress, SAP ERP 6.0, was that from 2009 for the majority of customers of obligatory service and support model enterprise support in the center of his keynote speech. In his opening speech, Prof. Dr.
Karl Liebstuckel addressed e. V. initially the subject of enterprise support, Chairman of the Board of the German-speaking SAP user group (DSAG). Still, the DSAG sees raising the maintenance fees of currently 17 to 22 per cent with skepticism. Content, the new service and support model is little popular stand today at the DSAG Board of Directors and many members.
From their point of view, the new model not on the needs of a large part of SAP’s customers is aimed. Also a recognizable, is lacking at the present time immediate added value, which justifies the amount of maintenance costs. Therefore Executive usergroup networks (SUGEN) committed the DSAG and now also more international SAP user associations in the framework of the SAP intensively, that an on demand support model will be provided SAP customers. This could consist of, for example, that the customer is granted a choice between the current standard support and enterprise support. Furthermore, shows the feedback of customers, expand the scope of enterprise support functions is needed by customers and provide real added value. SAP ERP 6.0 a further focal point of the lecture by Prof. Dr. Karl Liebstuckel was the latest core release of SAP ERP 6.0. For the majority of the DSAG member companies, is and will be the strategic enterprise software in the next few years.
