Ip Camera

Basic – analog and digital Branded ones – Bosch, AXIS, Mobotix Biggest Taiwan brand Vivotek Check out AXIS and Mobotix trend in each country. Bosch is following up with AXIS and Mobotix. Bosch website is good in technical. Vivotek is good in hardware. Bosch and Airlive software are good. Analog camera has BNC connector (round connector). Can convert analog to digital? Yes is possible. Cost is 25 USD to 250USD. Can convert to BNC to RJ45 or even to Fibre. Lens affect the viewing angle from 4 MM, 6MM, 8MM, 16MM. Manufacturer is Sharp and Sony. Lens also got differentiate into CMOS and optical lens. Optical lens consume more bandwidth.AXIS has the best CMOS lens and they can make it closer to optical lens. MTBF- Mean time before failures. Our AP is 200,000HRS which is quite safe. Camera also have MTBF timing. Bosch have best datasheet. Digital cameras is using RJ45, LAN cable. Digital have both indoor and outdoor. DVR for analog have BNC connector. 16 holes. 1 hole 1 chann el. DVR is for digital camera. DVR is mostly for soho use up to 16 channels or even 32 channels = 32 digital cameras. 1 camera 1 ip address. DVR – we have 1 setup box and 1 harddisk and few buttons for control. Older form of DVR is onsite recording. 2nd generation is with Lan cables so is going via IP.Can record offsite. PTZ cameras – Pan Tilt Zoom.. which the lens is optical. NVR – network video recording is like a NAS, up to dual CPU power with single GIGBABIT port for connecting high resolution cameras for processing. Can connect up to 254 cameras to 1 NVR (255 ip address for Class C subnet mask). Codec is required for converting the recording for onsite. H. 264 and MPEG file version. For future, people are doing bigger and larger and scalable NVR to increase the number of cameras. Raid is now up to 0 and 1. Next year will be raid 5 and raid 6. inside have 4 CPU inside 4U CPU rack with 2 harddisk with redundant power. Software –Questions to ask. 1) Wha t is the FRAME per second? FPS. Recording for IP camera is 29FPS is good (for wired). Wireless camera is normally 3 to 5 FPS for viewing. Recording is still 29FPS for wireless. 2) Resolutions. 320 x 320, 480 x 320, 640 x 480, 1024 x 768 etc. higher resolution will consume higher bandwidth. For analog is defined as lines. Eg HD TV has 1080 lines. 3)CODEC file type. For night vision is based on lux. 0. 5 LUX is able to see already. 1 LUX – 40W of light bulbs. IP cameras do not take standard POE but it take POE+. AXIS – strong at indoor Mobotix – strong at outdoor Vivotek – Outdoor and indoor Bosch – Outdoor

Earth science Essay

Speculations of the actual rate of global warming had been contradictory to the least. In fact, there have been arguments that the year 1998 and not 2005 is the warmest year recorded. However, based on the global climate simulation models, warming considerably larger in the Western Equatorial Pacific than in the East Equatorial Pacific. The authors also suggested that the increased East-West temperature gradient may have also increased the likelihood of El Nino such as those in 1983 and 1998. Global temperature is a gauge used for measuring and summarizing the state of global climate. Although the effects on climate are normally felt locally, its distribution nonetheless is congruent with that of the climate models. According to the Goddard Institute for Space Studies Analysis, the estimated uncertainty of global mean temperature implies that we can only state that 2005 was probably the warmest year. This conclusion was based on satellite measurements of sea surface temperature since 1982, a ship-based analysis for earlier years and documented procedures for data over land. Also, this analysis has a 95 percent confidence. As mentioned earlier, 2005 is noted for its warmth and this is not due to the contribution of the El Nino phenomenon contrary to the one recorded in 1998 wherein 0. 2Â ° C was lifted from the trend line and considered to be the strongest in the century. Hence, global warming is tallied to be at 0. 6Â ° C in the past decades and 0. 8Â °C higher than in the past century. Contrary to what was speculated before, it is now incorrect to say that most global warming occurred before the 1940s. This may be attributed to the large fluctuations and yet slow warming over the century until 1975 which was then followed by a rapid warming, noted at 0. Â °C per decade. Hence, global warming is not just a concocted artefact due to the measurements in urban areas and used to scare people into being earth friendly but a real climate change. It is confirmed by surface temperature change inferred from borehole temperature profiles at remote locations, the rate of alpine glaciers around the world and progressively earlier breakup of ice on rivers and lakes. (10). Moreover, the fact that there is indeed a geographical distribution of warming gives proof that there is a real climate change. The largest warming recorded occurred not in urban areas but in remote regions including high latitudes. Furthermore, warming has also been documented in ocean areas, which are considerably far from the direct effects of humans. On the other hand, calculations made through the first global climate model, presented in the congressional testimony in 1988 was allegedly 300 percent wrong. However, further analysis indicated that the first transient climate simulations proved to be quite accurate and certainly not wrong by 300 percent.

Immigrants and nativism Essay Example | Topics and Well Written Essays - 250 words

Immigrants and nativism - Essay Example This political party would oppress any immigrants for the existing job for the Native Americans (Bennett 179). During the potato famine in the mid 19th century, a huge wave of nativism took part in unite states after the migration of Irish Catholics to the country. Petitions to the congress from the northeastern state suggesting that the immigrants right to vote be limited. The Irish Catholics were barred from holding any public office across many states when the constitution became the law of the land in 1806. In Massachusetts and other colonies by the 1870s, a celebration of Guy Fawkes Day was done by burning the pope in effigy. Allegiance to the pope was viewed to bring political unrest in America by the natives. A national nativist movement was organized by November 1837 by anti-Catholics. With the increase in numbers of immigrants between 1820s-1850s, there was reinforcement of economic, social, and political concern in New York and other points was done. A native majority select committee in the House of Representatives endorsed legislation extending the naturalization period for all the immigrants especially the Irish Catholics who they deemed as uneducated, superstitious and dominated by their priests (Bennett, 174). Though, with much support, the legislation did not pass. A lot of legal restriction soon followed all trying to oppress the immigrants and even trying to get rid of

Social work and human services Essay Example | Topics and Well Written Essays - 1500 words

Social work and human services - Essay Example Critical reflection is where attention is paid to not only one aspect but one looks at the whole picture of feeling, thinking, acting and believing. In reflection, one looks at only one aspect and focuses on it fully such as the perspective of the knowledge. This leads to an in depth analysis of the area of focus and shapes this knowledge. Reflexive on the other hand is the whole process of researching the area of reflection and influencing it. During the reflexive research, questions about the knowledge are raised, examination of the consequences understood and this is almost similar to looking and understanding the whole picture as is the case with critical reflection (McMahon, 2002). In all the three aspects of reflection, the important thing to remember is to be objective when carrying out the processes. I learnt a whole lot more about values in this lecture that they are not only about the standards of behaviour which I have always known but they involve the beliefs that people may be holding valuable and they can be changed. The perfect example which I got a chance to learn is about the Australians and their values, how intrinsic there are to their own culture and needs and hence making them different from the values of for example the Americans (Dalton, et al, 1996). When dealing with values, it is important to understand how they relate to positive changes, how they influence the quality of services, the environment, the choice an individual should make their privacy or even their diversity with others. All these core values are tied up with the ethical practice and make the individual hold better choices. It is important to always ensure social justice, upholding of professional integrity as well as respecting other people in addition to upholding the other code of ethics in place (Garton, 1994). Learning about ethics has made me realize that ethics is not simply about the ethical theories alone but is tied down with the values mentioned

Strategic Management - McInerney Holdings Essay

Strategic Management - McInerney Holdings - Essay Example The issue was oversubscribed 11 times. It is in this context that the faith of the stakeholder need be respected. It calls for proper stakeholder management. UK housing and construction market saw the phase of a big collapse in 1989, subsequently the company underwent a major restructuring, following which, the company is now known as McInerney Holdings plc. McInerney Holdings plc is listed on the Dublin and London Stock Exchanges with a total of 33,160,571 listed shares as on 31st December 2005 with stakeholders ranging from Banks and trusties to the general public. Besides this the employees, related companies, suppliers etc. too are also happen to be the stakeholders in the company as their interest too is in some way linked to the well being of the company. The impact of different people and groupings determine the direction of the company. Larger corporations, Banks, etc in particular play a significant role in chalking out the strategy for the company. These very groups require special attention in stakeholder management. There are of course needs of their direct owners, various other groups, like employees, public interest groups like environmental organizations, strategic partners, journalists or public monitoring bodies. Bank of Ireland Asset Management is the biggest stakeholder in the company with 10.51% of shares. Other sign ificant shareholders being Barry O'Connor, Bri Tel Fund Trustees Limited, Norwich Union Life Insurance Irl Ltd., Quinn Direct Insurance Ltd, Standard Life Investments, J.P. Morgan Chase & Co, Irish Life Investment Managers etc. The businesses operate within a complex system of interests and influences. While identifying the stakeholders the company must look beyond the formal structure of the organization. Therefore it is required to have a look at informal and indirect relationships too. The company management has to make a balancing assessment and evaluate all such external forces in order to adjust them with company's objectives. While taking crucial corporate decisions, it is necessary to know about the expectations of different stakeholders and to determine the extent to which they could and would exert their influence. Johnson & Scholes define stakeholder as, "Stakeholders are groups or individuals who have a stake in, or expectation of, the organisation's performance." Stakeholders all have power, someone has a formal power invested in a position of authority or it could be the social power of being able to persuade others to support or oppose the policies of the company. People with higher power could be the company's most useful supporters or most dangerous opponents, depending upon the prevailing dynamics. In case of McInerney Holdings plc we can do the power analysis to help us in prioritising our focus on stakeholders. To start with a comprehensive listing of stakeholders is prepared as the starting point for stakeholder mapping and analysis; Fig: Power-Interest Matrix in case of McInerney Holdings plc High Power Low Low Level of Interest High As is apparent from the above matrix the key players include Shareholders (small/ individual): He is more interested in having the higher rates of dividends or better price of its share in

Nightingale's Nursing Theory Essay Example | Topics and Well Written Essays - 1000 words

Nightingale's Nursing Theory - Essay Example Her work and contribution to the nursing profession and medical care started thereof. As a reformist and a nurse, she became active in reforming the laws for the poor and was adamant in changing the conditions of the abysmal infirmaries or hospitals of that time. Among her most famous contribution was at the Crimean War. Ford (n.d.) discloses that Nightingale together with a group of nurses headed on to Turkey to help in the terrible conditions of the wounded British soldiers. With Nightingale's leadership, the nurses worked relentlessly to improve the living conditions of the wounded soldiers. It was in that same time that she was famously dubbed as "The Lady with the Lamp" by the British soldiers as she worked day in and day out to help them. She was also the first person to use statistics in the medical studies such as the high child mortality of those times. Nursing theories are the concepts and theories behind the nursing practice. Technically, Florence Nightingale never constructed a nursing theory, but her works and journals during her lifetime were treated by her predecessors as such. Her contemplations and deliberations on the apt standards of nursing were exquisitely described in her work entitled "Notes on Nursing: What it is and what it is not." Here, Nightingale's (1860) theory on nursing evolves around the concept that the patient's recovery is highly related to the conditions of his environment. The environment of a patient has a direct effect on his recovery or his deterioration. According to Nightingale, "Nature alone cures." With that she stresses on the healing properties of the physical environment of the patient; fresh air, light, warmth, cleanliness and a suitable diet. The environment not only refers to the physical aspect but also to the psychological and social environment surrounding the patient. Healthy communication with the patient and healthy environment keeps the patient's mind active and stimulated. Here Nightingale stresses that communication should be soothing and a form of therapeutic aid to the patient's suffering. How the nurses interact with the patient, may it be verbally or non-verbally also plays a role in the patient's recovery. They were to give comfort and ease the patient's suffering. She adds that there is a need for social awareness or social education on the disease of the patient, his family or the immediate people of that environment. The primary purpose of Florence Nightingale's nursing theory is to give nursing professionals indications on how to be effective in their chosen career. That is, nurses are there to control the environment and give the patients their basic needs to aid patients in their healing process and achieving their former strength. Nurses are not only to be focused on controlling the environment for the patient, but also in disseminating helpful information about the important aspects of the disease to the patient, the family and immediate community. Within Nightingale's nursing theory are the assumptions that are significant to applying the theory. First and foremost, Nightingale stresses on the need to understand that a disease is a reparative process. An inflicted goes through the natural healing process and those sufferings are indications of the body healing itself. The patient then

Consulting project Research Proposal Example | Topics and Well Written Essays - 3500 words

Consulting project - Research Proposal Example In order to fix the problem the mothers of young kids use greasy hair oils, harmful chemicals, time consuming nit combs, visit exorbitantly priced spas and parlors but almost never get the desired result. The product to be marketed is a vacuum hose attachment with a nit comb attached to the front which provides a convenient, safe and environmentally friendly way for a speedy removal of lice from the head providing instant relief to children from head lice and it will be launched in the Indian market by the name:- LiceSuk International Comparison Program'(2005) suggests that India along with five countries account for nearly half the GDP of total world as measured in PPP. More than half of the world's total population lives in just two countries of the world -India and China. Moreover these are the developing countries of the world which offer higher growth rate as compared to the already developed markets; and the economically developed countries like US and Germany are facing greater heat of recession with surging economic crises. Therefore one can think of investment in either India or China. I took India as the country to develop LiceSuk because there is a need of this new product in an Indian Market and till now no other company has launched this type of product in the Indian Market. Our Vision: Our vision is for LiceSuk to be'accessible on shelves worldwide; providing a safe, environmentally friendly, fast and effective alternative method to remove head lice and lice eggs at an affordable price for all. About LiceSuk: LiceSuk is a vacuum hose attachment with a nit comb attached to the front which provides a convenient, safe and environmentally friendly way for the speedy removal of lice from the head providing instant relief for children from head lice. It is a comb attachment which fits into a standard vacuum hose, utilizing the suction and removing both lice and eggs instantly. The LiceSuk'model'is a simple, lightweight,'hand held device which'has been designed to be placed into a vacuum hose to utilize the suction power, sucking out head lice and lice eggs from the infested hair. LiceSuk'is a safe,'environmentally friendly'alternative method'to the current head lice removal process involving lotions and fine combing. LiceSuk provides instant relief for'all; the lice are removed (sucked out) almost immediately. Features and Benefits of LiceSuk: LiceSuk is a once off purchase and being only 15cm in length it'can be easily stored away'for later use,'it can be used over and over again on the whole family - No more repeatedly buying expensive shampoos and lotions again! LiceSuk is suitable for all hair types (2 comb option, thicker and thinner). LiceSuk saves time as it sucks the'lice and lice eggs out almost instantly - No need for leaving lotions in hair anymore! LiceSuk is a safe alternative method which eliminates the'use of harsh, toxic, smelly chemicals - Great for those with sensitive skin! LiceSuk provides instant relief from the uncomfortable itchy feeling caused from the lice. A modern and ergonomical model, LiceSuk has been designed for ease of use. Maintenance and cleaning is very easy,

Logistics and Operations Management - The World Trade Organization Assignment

Logistics and Operations Management - The World Trade Organization - Assignment Example These negotiations were held under GATT or General Agreement on Tariffs and Trade. In the present times, there are new negotiations that the WTO is involved into under the ‘Doha Development Agenda’ instigated in the year 2001 (Understanding the WTO - Who we are, 2012). Countries, in general, encounter several challenges and problems while performing activities of trade across different countries. Thus negotiations and effective rules are required that are maintained by the WTO. Also, trade barriers are maintained by the rules that are set by the WTO, helping to protect consumers of such trade activities (Understanding the WTO - Who we are, 2012). The present study focuses on the work of the WTO and to analyze the impact that it has on world trade. Thus the study would analyze the outcomes of the various summits that have taken place since the end of the Second World War and consider the impact they have had on world trade. For this particular study, interpretivism research philosophy has been found to be applicable for this particular research study as it combines diverse approaches together and tries to understand the world as it is experienced (Collins, 2010, pp.38-39). The study has been based on qualitative research technique that involves the description of the types and qualities of people or events without expressing them in the form of numerical figures (Thomas, 2003, pp.1-2). The collection of data for the study has been dependent on secondary sources, thus involving sources that present studies and findings of earlier researchers and information that are already available concerning the topic of study (Malhotra, 2008, p.106). Thus books and authenticated internet articles, the website of WTO have been included in this study to learn about the works of the WTO, and their effects on world trade. While including such study materials, ethical factors have also been kept significantly under focus and the credibility of the sources have also been checked.  Ã‚  

Long Distance Trade for the Roman and Han Empires Essay

Long Distance Trade for the Roman and Han Empires - Essay Example The much famous Silk Road route was properly established during the Han Dynasty (Duiker & Spielvogel, 2014, p. 133). The continually soaring demand for silk from the Roman Empire did intensify the commercial traffic in Central Asia. The Roma traders sailed as far as the Western ports of India to purchase the Chinese silk (Duiker & Spielvogel, 2014, p. 118). When the Han Empire conquered the territories in Southwest China, this did give impetus to the long distance trade extending as far as Southeast Asia and the Indian Ocean (Duiker & Spielvogel, 2014, 135). There existed much demand for the silk and gold produced by the Han Empire. Going by the commercial importance and power of the Han Empire, the Roman Emperor Marcus Aurelius did send a trade mission to China to bolster the trade relations between the two Empires (Duiker & Spielvogel, 2014). The Han merchants also carried silk as far as to India and traded it for the Indian spices, gems, gold, silver, cotton, perfumes, incense, pe arls, and any array of other commodities. Long distance trade did play a major role in strengthening the Han Empire and enhancing its prosperity and affluence. The Roman Empire happened to be a big source of goods that were manufactured and mined along the Mediterranean Basin. To carry on the trade with Central Asia and Europe, the Romans built and extensive network of roads which gave an impetus to the long distance trade in the Roman Empire (McNeill & McNeill, 2003, p. 114). The Romans were also good at drafting detailed maps which happened t o be quiet accurate. The ingenuity of Roman business acumen could be noticed by the fact that the Romans did make efforts to connect the road networks with the important sea routes in their domain to assure smooth and hassle free trade (McNeill & McNeill, 2003). The Silk Road happened to be an important bridge that connected the Han and the Roman Empire.