WiFi RealTime Location Tracking Systems Essay Example for Free

WiFi RealTime Location Tracking Systems Essay Wrireless networks has affected large and small companies alike. While Radia Frequency Identification (RFID) tags based networks have gained popularity over the years, there are also other wireless networks available that are being tested in order to provide same functionality and more. Wi-Fi and blue tooth are two of the examples of such networks. This short paper discusses the use of Wifi. Wi-Fi Networks WiFi generally comes under the umberalla of RFID. WiFi ID is actually an active RFID system that uses the air communication standard 802. 11. There are also other active RFID systems that use standards other than 802. 11 and operate on different frequencies. One of the important aspect of this scenerio is to understand thje difference between the RFID tags and Wifi tags. RFID Tags vs. WiFi Tags In order to use passive RFID tags, you need to have reader after every few feets to read the tag. For active RFID tags a radio sensor needs to be deployed that uses different technologies to sense the tags in order to determine the location of the tag. Antennas are also required. This means that you need to built an infrastructure to deploy both types of systems. Like Best Buy is doing. When you are using a WiFi based system that are aslo called Real Time Location Systems (RTLS), you only need to set up the WifFi network in the company and can use any underlying technology in order to make it work. RFID tags can also be used here, but adavnatge is that you dont need to set up the RFID network infratsurcture that you needed to incorporate before. In RFID tags, for short range identfication, High frequency tag is used and for short range identification, active UHF tags are used that operate on 900 MHz or 433 MHz. Both these type, as discussed require a complete insfrastructure to be built. However, WiFi operates on 2. 4 GHz. These 2. 4 GHz can be used in the network. For a company like BestBuy, choosing WiFi has an extra advantage that it will already have 802. 11 network infrastructures in place and this will save money for the company. The only things they need to buy are the WiFi tags. Applications The WiFi network infrastructure can provide many application to the companies like BestBuy and some of them include location-based network access, intelligent information management and wireless asset tracking. The WiFi tags can exactly point out the location of the tag. This can also mean that customer walking into the store can have the contents on his PDA according to the position where he is standing. Statistical reports can be generated n the basis of information of how much time a customer spends at a particular location and what consequences this can have using data mining techniques. Once the tagging has helped a customer locate items and a shopping list has been completed, the system can store this list for future reference to the particular customer. The underlying software can prepare a probable list of items for that particular customer. Another important application of WiFi tags can be theft prevention. For example, if a certain item is to be protected, the system will attach a flag to it whenever it is taken from the shelf and added to a cart. The system can then track the item until it reaches the check out line. If the item does not reach the check out line and leaves the store, it will be an indication of a theft and action can be taken against the customer. Therefore, the WiFi network can be employed for security of valuable assets as well. Therefore, WiFi tags can be used beyond item tracking systems such as inventory control systems to easily manage large inventory. References ABI Research. (2006, October 23). Active RFID and Wi-Fi in the RTLS Market: Asset Management for Automotive, Defense, Healthcare, and Transportation Vertical Markets. Retrieved March 13, 2008 from http://www. abiresearch. com/products/ market_research/Active_RFID_and_Wi-Fi_in_the_RTLS_Market Garfinkel,S. Rosenberg, B. (2005) RFID: Applications, Security, and Privacy, Addison Wesley Professional. Kowalke,M. (2006, October 23). RFID vs. WiFi for Hospital Inventory Tracking Systems. Retrieved March 13, 2008 from http://blog. tmcnet. com/ wireless-mobility/rfid-vs-wifi-for-hospital-inventory-tracking-systems. asp RFID Radio. (2007, July 17). Episode 005 Making Business Sense of Real Time Location Systems (RTLS). Retrieved March 13, 2008 from http://www. rfidradio. com/? p=12 Sullivan, L. (2005, October 17). InformationWeek. BEST BUYS SPIN ON RFID. Retrieved March 13, 2008 from http://www. informationweek. com/ story/showArticle. jhtml? articleID=172300921

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The Battle for Justice â€Å"It takes a warrior to fight a battle and survive. This here is a battle if I’ve ever seen one† (Beals 113). In the novel Warriors Don’t Cry, nine students from Little Rock Arkansas are set out on the battlefield for integration. Melba Pattillo and eight other friends are challenged with starting off the integration of Little Rock’s Central High School. The students were signed up and asked to attend the high school in hopes of getting rid of segregation. Although entering high school may seem as easy as signing in and going to class, the test and trials the Little Rock nine went through shows a true test of determination. Comparatively, the â€Å"Arab Spring†, a movement of protests in the Middle East, has caused controversy all over the world. Citizens are rebelling against an unfair government in hopes of create a new way of life. Tired of all the disrespect, unjust, and oppressive government Muslims and Middle Easterners have created a bat tle of their own. While trying to create a better life for themselves, the Little Rock Nine and those involved in the Arab Spring uprisings have stepped on to the battlefield for fair human rights. September 4, 1957 was the date set for the Little Rock Nine to enter into Central High School. While making their way to find the others, Melba and her mother spotted Elizabeth, one of the nine, standing in the midst of a screaming mob. There were national guards towering over her, but none seemed to do anything to stop the threats. Although Elizabeth was frightened, she still tried to enter the school. Elizabeth tried finding a way into the school but, â€Å"Each time she approached, the soldiers closed ranks, shutting her out† (Beal 36). The National Guard was told by Governor Faub... ...of great determination to increase human rights. A serious battle is one worth fighting for. The Muslims and Middle Easterners are still fighting for their right for a fair government. They are tired of the disrespect. They’re tired of the humiliation and unnecessary tactics used by the government. They want more of a democracy, to be able to have a say in the laws that are over their people. Even though they have chosen violent ways they still are trying to make a change. Although the Little Rock Nine were not violent, they wanted to make a change, to better their lives and those of their families. They chose to challenge the government and with the support of outside help they accomplished their goals. Fighting a battle isn’t easy. You need to make sure you have the right tools to conquer. Sometimes the strongest armor you could wear is faith and determination.

Leadership Portfolio Essay

To become a successful Product Manager; lead teams using transformational leadership model; and network effectively with professionals of my field. I am new to the field of Product Management and while my previous experiences leverage this decision, it still remains a challenging proposition to succeed in this field. In this regard, I am writing this leadership plan which will be my guiding force throughout my professional life. The document will be updated as and when underlying goals are met and the bar of defining success extended. The three most important competencies which I will strive to improve are: 1. Skills: * A competent product manager must have a diverse skillset and I plan on adding skills to my existing portfolio. Some crucial skills which I plan on learning during the course of my MBA program are: * Sales and Marketing management – For successful selling, marketing and merchandising of a new product * Strategic management – For a more robust product inception, development and deployment * Conflict management – For effective and lasting resolution of internal and external conflicts * Financial management – For informed capital budgeting and financial forecasting decisions * Project management – For better and efficient modular management of entire project lifecycle. In addition to the skills mentioned above, in this new role, I will strive to assimilate newer skills which will smoothen my professional evolutionary continuum. * Takeaway from the course: * Learnt the nuances of Authentic Leadership I plan on working more on this aspect and hopefully get better members in my network. 5. Find a networking event to attend, and bring the idea to class to share with the group. There is an event organized by Duquesne University’s Small Business Development Center â€Å"First Step: Business Start-Up Essentials† on November 15th 2012. The topics covered in this event include Social Media, Search Engine Optimization and Web-Design. This will be an interesting event to network especially since many attendees will be looking for new and innovative ideas to promote their brands. They will also be bringing loads of experience and knowledge on starting similar line-extension products.

Ancient Greece And Rome During The World - 851 Words

Ancient Greece and Rome are some of the most famous time periods in the world, but what influenced them? Ancient Greece lasted roughly from 1000-400 B.C.E while ancient Rome was from 753 B.C.-476 A.D (Cole and Symes, 75). The Greek alphabet was influenced by Phoenician sea traders and their art was mostly influenced by Egypt and western Asia. On the other hand, Rome was influenced by the Greek and derived the alphabet, many of their religious beliefs, and much of their art (Cole and Symes, 147). Ancient Greece and Rome were influenced by the Ancient Near East sedentary societies through art, religion, and architecture. Greece was the first society that was male dominated . Also, sexuality was a part of everyday life for Greeks. If home owners did not offer hospitality to certain groups of people, then they would be sentenced to death (Garcia Lecture 2/3/16). The Greeks had extremely strict rules with education and training. Greece is also known well for their world famous philosoph ers such as Aristotle, Socrates, Plato, and much more. Ancient Rome started as a small town in central Italy, but developed into a vast empire, including continental Europe, Britain, much of western Asia, northern Africa and the Mediterranean islands. Although Rome was influenced by many aspects of Greek life, they downplayed their influence in mythology, preferring to emphasize their alleged descent from the Trojans (Cole and Symes, 147). The social structure of Rome was based on hereditary,Show MoreRelatedWomen s Influence On Women1545 Words   |  7 PagesThroughout history until about the last couple century’s women have had not as many rights compared to their male counter parts and this was especially evident in the ancient world. However women had more rights in places for example they had a bigger role in society compared to that of Greek women in ancient Greece. 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