Free Essay

Gps Devices

In:

Submitted By coolio
Words 514
Pages 3
The things in this summary include the demonstration and capabilities of GPS Dots, wave bubbles, and GPS Spoofs. GPS Dots are little dots the size of your thumb that have the capabilities to track down the things it is attached to. This is helpful to find the things that are valuable and essential. It is predicted that in the next few years, everyone would have lots of GPS dots for everything they need. Wave bubbles are invisible “bubbles” that stretch for miles and jams or disables the transmissions that are sent from satellites to prevent a person from seeing where you go or what you do. It also prevents satellites from giving information to GPS signal receivers. Wave bubbles are illegal to use. GPS Spoofs are some devices that are easily assembled and they target GPS receivers in which they send bogus information to make the GPS show information that is not sent by the satellite, but sent from the GPS Spoof device. This is used to hack others GPS’.

GPS’S effect my life a little. They help me to find places where I want to go (by my IPod) like going to a store, my friends house or finding my friend were he/she is (by the app called “find my Iphone”, where another iOS device can find your device and data. For my parents, it helps them go to places they never been before, and helps them go to the work places or university (since it is far). For my whole family we usually use for recreational purposes, like finding restaurants or theatres.

GPS dots would affect me greatly and so as my family. It could help me to prevent losing my stuff and for my parents it would also help them prevent losing their stuff. It could help to protect valuables and prevent theft. The problems are that people can put GPS dots on you and they can track you, which is bad and dangerous for the people who get tracked. There are also many good things about GPS dots. You can put GPS dots on criminals/prisoners and if they escape, the police or someone else can track and find them down.

GPS spoofing may affect me a lot or a little in the future. It would probably affect me badly because if someone does GPS spoofing on me, it would be chaos for me, like going into the wrong places. It would cause problems to the world too. There would be lots of confusion if people begin spoofing each other because people would go to wrong places and may not trust their GPS’s which would be bad for GPS companies. Also it would be bad for countries if they get attacked by terrorists or other countries, the enemies can spoof and give wrong info to the “good” guys and those people who get spoofed would get wrong info or even attack each other. One the good things about it, maybe, is if someone is tracking you, you can “spoof” them, or hack them and give this wrong information.

Similar Documents

Free Essay

Analysis of the Impact of Replacing Out-Dated Gps Devices in a Taxi Fleet

...U5014042 ENGN2226 Portfolio Analysis of the Impact of Replacing Out-dated GPS Devices in a Taxi Fleet Name: Samuel Stefopoulos Student ID: u5014042 Course name: Engineering Systems Analysis Course code: ENGN2226 Lecturer: Chris Browne Assessment piece: Individual Portfolio Date submitted: 25th October 2013 U5014042 ENGN2226 Portfolio Summary GPS devices have become increasingly common due to the advancements of electronics. They can now be hand-held and are highly prominent on roads. This is particularly noticeable in taxis, as most cabs are now fitted with some form of GPS device and many fleets have enforced mandatory GPS policies. This document analyses the impact and worth of refitting a fleet of taxis the size of Canberra Cabs with new portable GPS devices. A series of systems analysis techniques were applied in the analysis of the devices in order to reduce the complexity of the components. A major period of device improvement was identified as the time between 2007 and 2009 based on a diffusion of innovations analysis. The analysis of two particular devices, the TomTom XL 310 (2007) and the Garmin Nuvi 1350 (2009), were used as a comparative measure of the improvements made in the time period. The devices chosen for analysis were ergonomically assessed in terms of their user interface. The major factors improved were found to be the prediction of text and consistency with other devices users may be familiar with. An experiment was then designed and performed to...

Words: 6808 - Pages: 28

Free Essay

Netw Case Analysis 3

...1. Why have Personal Navigation Devices become popular? What technologies are required to facilitate the success of PNDs? A PND uses a GPS signals to determine the device’s location and display it on a digital map. Additional software brings features such as routing, driving conditions, suggested directions, ETA, interactivity, etc. The main features of PNDs that made them popular were convenience and accuracy of information. Before PNDs, to navigate one would need paper maps. Paper maps can become quickly outdated and cannot show current location. Users would have to know their locations in order to manually calculate a route to destination. A PND calculates the current location by triangulation of GPS signals and software calculates a route based on multiple criteria (fastest or shortest route, traffic conditions, etc). As the technology evolved, more features were packed in PND such as POI (points of interest). While a paper map can aid in manually generate a route to known destination, it cannot help finding a POI of which location is unknown to the user. 2. Who are some of the leaders in PNDs? What are the likely factors that will contribute to winning in this marketplace? If we are talking about dedicated PND, the market leaders are Garmin, TomTom and Magellan. However, if we are looking at the total number of GPS enabled devices that provide navigation features, then the combined sales of Samsung, Motorola...

Words: 749 - Pages: 3

Free Essay

Tomtom Strategic Managment

...and financial strength. From 2005 to 2007, the company had a consistent growth in revenue sales with a corresponding increase in net income. This changed from 2008 with a decline in sales revenue of 3.7% and a net income decrease of 136%. This can be accounted by the downturn of the economy but also indicates that TOMTOM did not change its strategy quick enough to absorb the changes in the economy. Sales revenue further decreased in 2009. Also look at competitive strength, TOMTOM is suffering from continuous pressure from competition and decrease in retail prices of GPS units. GARMIN is still the leader with market share of 45% while TOMTOM has a market share of 24%. Based on the above, TOMTOM has a competitive strategy but not a total winning strategy. They need to look at the industry and be more pro-active at market changes and other threats which they identified. TRENDS: Demand for portable navigation devices have declined as traffic and mapping functions are becoming an almost standard feature in cars and mobiles. It will thus look like these device’s market has reached its saturation point. It would seem that more focused is placed on fleet tracking in the satellite navigation industry and companies need to shift focus and adjust their strategies accordingly. Other market which is still available is that of aviation...

Words: 1748 - Pages: 7

Free Essay

Docx

...there? When will I get there? In this paper GPS technology can answer all these questions. GPS satellite can show you exact position on the earth any time, in any weather, no matter where you are. GPS technology has made an impact on navigation and positioning needs with the use of satellites and ground stations the ability to track aircrafts, cars, cell phones, boats and even individuals has become a reality. A system of satellites, receivers that is able to determine the latitude and longitude of a receiver on Earth by calculating the distance. System (GPS) is a worldwide radio-navigation system formed from constellation of 24 satellites. Navigation system is made for aircraft, ships, ground vehicles, and for hand carrying by individuals. Surveying, telecommunications facilities, and mapping, tracking etc is another use of GPS. Also in this paper feasibility is, to introduce tracking system in Jinnah University, that monitor students’progress until they have seen an academic advising resources and helps students graduate on time. TABLE OF CONTENT ABSTRACT ii TABLE OF CONTENT iii LIST OF FIGURES v LIST OF TABLES vi ACKNOWLEDGEMENT vii Chapter 1INTRODUCTION 1 1.1 Background 1 1.2 What Is Tracking? 2 1.3 Tracking Devices 2 1.3.1 Mechanical Tracking Devices: 3 1.3.2 Optical Tracking Devices: 3 1.3.3 Electromagnetic Tracking Devices: 4 1.3.4 Acoustic Tracking Devices: 4 1.3.5 Motorcycle Travels Tracking Device...

Words: 9498 - Pages: 38

Free Essay

Mm578 Marketing Strategy

...MM 578 Consumer behavior | GIVE A GARMIN | MARKETING STRATEGY FOR GPS NAVIGATION DEVICE | | Marcus J. Lumpkin | MARKET ANALYSIS Company Garmin Limited is a publicly-traded company that specializes in navigation and communication devices for the public. With world headquarters in Olathe, Kansas, the company has grown from only a tiny number of employees in 1989 to over 7,000 employees worldwide today. (www.garmin.com, 2010) Their most popular item, the GPS navigation system for automobiles is amongst the leaders in the industry for such devices. The company also designs and manufactures GPS devices for use in boats, aviation, hiking, fitness and cellular phone and pda units. Customers The customers of Garmin products can be just about anyone who can drive an automobile, or operate a boat or plane. Customers would also include those engaged in aforementioned activities such as hiking, working out or using a cell phone. More specifically though, Garmin customers are those who are bad with directions and frequently get lost. Customers would also include those who may spend a lot of time travelling by automobile, whether locally or for long distances. Competitors Competitors of Garmin exist in many well known names to consumers of electronics. TomTom is a Dutch navigation device maker and market-leader in the field, and poses the biggest competition to the Garmin brand. However recognized brand names such as Sony and Phillips have since entered the niche...

Words: 2150 - Pages: 9

Free Essay

Gps(Global Positioning System)

...satellites that transmit precise microwave signals. This enables GPS receivers to determine their current location, time and velocity. The GPS satellites are maintained by the United States Air Force. GPS is often used by civilians as a navigation system. On the ground, any GPS receiver contains a computer that "triangulates" its own position by getting bearings from at least three satellites. The result is provided in the form of a geographic position - longitude and latitude - to, for most receivers, within an accuracy of 10 to 100 meters. Software applications can then use those coordinates to provide driving or walking instructions. Getting a lock on by the GPS receivers on the ground usually takes some time especially where the receiver is in a moving vehicle or in dense urban areas. The initial time needed for a GPS lock is usually dependent on how the GPS receiver starts. There are three types of start - hot, warm and cold. The hot start is when the GPS device remembers its last calculated position and the satellites in view, the almanac used (information about all the satellites in the constellation), the UTC Time and makes an attempt to lock onto the same satellites and calculate a new position based upon the previous information. This is the quickest GPS lock but it only works if you are generally in the same location as you were when the GPS was last turned off. The warm start is when the GPS device remembers its last calculated position, almanac used, and UTC Time...

Words: 476 - Pages: 2

Free Essay

Student

...1. Why have Personal Navigation Devices become popular? What technologies are required to facilitate the success of PNDs? PNDs have become very popular in wireless, mobile and stationary models. The PND’s capabilities are vast. They allow the users the ability to search and navigate to their desired locations. Most of the latest PNDs have memory, which allow users the ability to search and store their favorites. This increases efficiency and eliminates rekeying the most common destination, i.e. HOME. Today’s technology allows for each electronic device to have connectivity with the Internet. This connectivity can be used to update software regularly with patches, bug fixes as well as new map locations, roads, highway and by-ways. Even restaurants, gas stations, and stores are accessible via the Internet. PNDs operate by use of a global positioning system (GPS) in conjunction with connectivity satellites. This system is used to gain their respective work using GPS navigation satellites to gain their respective GPS coordinates. With these coordinates the internal system can place them on the map that have been installed within the PND and shows the user where they are in relation to other locations and can even give the best path from point A to point B. 2. Who are some of the leaders in PNDs? What are the likely factors that will contribute to winning in this marketplace? Between the top PND leaders are Garmin, TomTom, Magellan, and Motorola. The PND that I have personal...

Words: 785 - Pages: 4

Premium Essay

Case Analysis 3 - Personal Navigation Devices (Pnds)

...Brian Anderson Case Analysis 3 - Personal Navigation Devices (PNDs) TM583 10/2/2010 1. Why have Personal Navigation Devices become popular? What technologies are required to facilitate the success of PNDs? PND’s have become very popular in both handheld and vehicle models. These personal devices allow the users to not only determine where they need to go but also where they are and most have a memory which allows the user to save locations to their favorites. If they are connected to the internet they can be updated regularly with new locations to search for within their memory like restaurant’s, gas stations, and various other stores and community locations. PND’s work using GPS navigation satellites to gain their respective GSP coordinates. With these coordinates the internal system can place them on the map that have been installed within the PND and shows the user where they are in relation to other locations and can even give the best path from point A to point B. 2. Who are some of the leaders in PNDs? What are the likely factors that will contribute to winning in this marketplace? Among the top PND’s are Garmin, Tom Tom, Magellan, and Motorola. The PND that I have had personal experience with would be the Garmin. Garmin produces rugged hand held models that are perfect for camping, hunting and hiking. They normally come equipped with forest roads and other off the beaten track maps that the vehicle models do not contain. To win in this market the PND...

Words: 545 - Pages: 3

Free Essay

Tomtom

...TomTom still unable to fully recover and the revenue is still affected. The economic recession has brought more impact on TomTom in term of their sales and revenue growth. It leads to a significantly dropping of the sales and revenue growth of TomTom, for example “on 22nd July 2009, TomTom reported a fall of 61% in its net income at the end of 2nd quarter 2009”. TomTom has a significantly dropping of their sales and revenue growth because there have a price war exist during economic recession, especially in mature industries of TomTom such as in US and European, it was affected the profit earned by TomTom. Besides that, another reason is almost customers were reducing their expenditures and avoid buying the unnecessary things such as devices since it is still seen as luxury products during economic recession, and thus it reduced the sales and revenue growth of TomTom. (ii) The global forces Because of the factor of size of its customer and technology base, distribution power and prominent brand name and recognition, it enables TomTom to compete in global markets and lead to become one of the largest producers of satellite navigation systems in the world and maintain their leading position...

Words: 1367 - Pages: 6

Free Essay

Report Plan on the Use of Phones Equipped with Gps for Merchandisers.

...Report Plan On The Use Of Phones Equipped With GPS For Merchandisers. I am writing a report plan indicating why Pepsi Company should equip their merchandisers’ phones with a GPS. The audience of this report consists of the Human Resources Department, Sales Managers, Territorial Sales Managers and Merchandising Managers. The topic of the report is to upgrade the merchandisers’ phones with Global Positioning System (GPS) devices. This would require doing away with their current two-way phones to smart phones, which are equipped with GPS and texting capabilities. The Smart phones will aid the Sales Managers and Merchandising managers to be able to track the Merchandisers anywhere they would be. The purpose of this report is to persuade the Management of Pepsi Company on how cost effective on gas and time it will be should the Merchandisers’ phones be equipped with GPS devices. The device will assist the Merchandisers to be on time and track and not get lost whiles driving around. The system will also enable the Managers to be able to track their whereabouts at all times knowing very well that some Merchandisers just linger in town doing no official work but will love to work and claim overtime. It will also help boost sales. My research would encompass factual data from companies like Coco-Cola and 7Up who already use this system. This research would comprise data from before and after they started implementing the system. It would also include results from pilot projects that...

Words: 334 - Pages: 2

Free Essay

Equity Research Outsourcing Sample Tomtom

...excellent operating and distribution capabilities, strong management team and a skyrocketing market. In addition, the company has excellent opportunities to outperform the market in terms of growth, as currently it is the leader on the European market, has the best product according to various research entities and sufficient cash resources to acquire smaller competitors and to finance the growth. TomTom’s expansion initiatives will provide it with stronger revenue streams from U.S., Australia, Eastern Europe and Asia. Moreover, TomTom has developed strong relationships with leading car and mobile phone manufacturers to integrate its devices into cars, PDAs, mobile and smart phones. As a result, we expect TomTom to report triple-digit revenue growth for the next two years and significant business expansion as both its market share and integrated navigation devices penetration rate increase. All of the above give good reasons for...

Words: 4712 - Pages: 19

Free Essay

Subway Marketing Plan

...pivotal role as we become dependent on certain aspects. Can you remember what things were like before the internet, or what you would do without your iPod? Can you imagine how tedious it must have been to duplicate a document before copy machines came along, or how you feel when you leave your cell phone at home and must live without it for the day? Once introduced, technology becomes integrated into our everyday lives. We believe that Garmin’s business of GPS navigation devices is still relatively young and has not caught on with the general public yet. While the company is experiencing very high growth rates, there is so much of the market that has yet to be tapped. As these GPS products become more well-known and mainstream, they have the chance to end up like cell phones and iPods. In ten years people will be asking how they ever lived without their GPS navigation device in the past. They won’t be able to drive, hike, run, or fish without it. A specific trend in technology, and specifically for small, hand-held devices, is multi-functionality. Just like everyone likes a Swiss Army knife because of all its features, consumers go crazy over phones that not only offer the traditional calling capabilities, but also take pictures, play music, and record video. Garmin has products with several elements such as XM radio, XM traffic, large touch-screens, marine radar information, and personal training systems. MACROECONOMIC Even though Garmin is not listed as Consumer Discretionary...

Words: 404 - Pages: 2

Free Essay

Analytics

...countries and territories around the world (UPS, 2015). The challenges associated with this problem and the information that required analysis concerned maintenance of its fleet. In the past UPS used to replace important parts every few years. This was the solution they used to ensure that its vehicles stayed on the road and in good working order. The new approach however, is to collect data from hundreds of sensors in each vehicle. They then use various algorithms to analyze that data from thousands of trucks to predict when a part is likely to break down. This allows UPS to save millions in maintenance costs and prolong the life of their vehicles (Forbes, 2015). Predictive analytics was used as part of the problem solving strategy. Fleet GPS tracking and telematics is used in over 11,000 delivery vehicles to collect data. Currently UPS has plans to...

Words: 769 - Pages: 4

Free Essay

Course Project: Leadership and Organizational Behavior in Action

...Personal Navigation Devices Jonathan Caple Dr. Ted NETW-583-11038 In our present age we have become a society of convenience and Personal Navigation Devices (PND’s) have become a necessity in every automobile on the road. If navigation is not standard equipment on the vehicle you currently own, not to worry, you can run down to your local electronics store and pick up one of these devices. Once you have the device securely mounted on the location of your choice, you will never get lost or have to stop and ask for directions again – freedom! Why have Personal Navigation Devices become popular? What technologies are required to facilitate the success of PNDs? PNDs are small personal navigation devices that give the user on-the-spot location, turn-by-turn directions, traffic, and even weather updates – a driver’s ultimate toolbox. It is said that PNDs make up one of the largest consumer markets for GPS enabled devices. But with the flood of free applications and the growing capabilities of smartphones, the sales of PNDs are projected to remain flat. (Maharaj, 2011) Most of these devices work in the same manner; they download maps, are updated by satellites, or with cellular data networks, and then display this information to the user. Who are some of the leaders in PNDs? What are the likely factors that will contribute to winning in this marketplace? The concept for Garmins’ PNDs was born from a conversation between engineers around a card table in...

Words: 705 - Pages: 3

Free Essay

Wifi

...aizan, elissa, suhailan, fadzlihasan}@unisza.edu.my ABSTRACT Various techniques that employ GPS signals such as A-GPS and GPS transmitters [4, 7] have been introduced with the hope to provide a solution for indoor positioning detection. We proposed the implementation of trilateration technique to determine the position of users in indoor areas based on Wi-Fi signal strengths from access points (AP) within the indoor vicinity. In this paper, percentage of signal strengths obtained from Wi-Fi analyzer in a smartphone were converted into distance between users and each AP. A user’s indoor position could then be determined using a formula proposed based on trilateration technique. KEYWORDS Indoor Position detection, WI-Fi, Trilateration Technique. 1 INTRODUCTION Global Positioning System (GPS) is a technology developed by United States of Defense (DoD) that has been used for military purposed. It is also the main technology that plays an important role in satellite navigation. The main purpose of GPS is to determine the position or coordinate of an object based on location, time and speed [2, 6] which provide Location Based Services (LBS) [5, 6]. Nowadays, the technology has been used widely in outdoor environment such as in navigation and coordinate measurements. GPS depends on satellites to communicate using radio signals. Common example of GPS receivers such as GARMIN, NAVMAN and TOM TOM are capable to determine the accuracy of a position...

Words: 2199 - Pages: 9