Posts Tagged ‘Global Positioning System’

Benefits of a GPS Laptop Receiver

February 15th, 2010



A Global Positioning System or GPS uses satellites to transmit signals that can give you the position of anything or anyone that you are searching for by using latitude and longitude. When you think about using a GPS system for traveling you most likely think about one that mounts in your vehicle that can give you directions to any location you desire. These are great systems, but there is a newer more modern version being used today that is called the GPS laptop receiver.

So what are some of the GPS laptop receiver advantages you can look forward to? The first thing that you will enjoy is how simply it is to install on your computer. However, you are required to have windows XP as this is the only one that is compatible at this time. After purchasing the GPS tracking system you are ready to start the installation. Turn on the computer and put in the CD and the installation will begin. It is fast and easy to do. You will get some mapping software with the original CD, but the good news is that you can always add to this as much as you like. If you love to shop, buy CD’s that show you where all the shopping malls are located. Enjoy eating at the finest restaurants; you can have these mapped out for you as well.

You can avoid delays by learning where construction sites are located. Mobile devices make it easy for you to connect to the wireless internet provided by public services so this is a big advantage to using it. You get to choose the mapping information that is stored in your computer so it will be exactly what you need for your travels. You can add or delete information as often as you need changes to be made. You will always have the control needed to make this tracking device suit your individual needs. You will even be notified in advanced by a beep or warning light before losing power to your system, which is a great plus.

If you choose to use this innovated GPS laptop receiver for all of your traveling needs, make sure that you have windows XP as this is the version that is compatible with the systems. The GPS systems that connect to laptops come in a wide price range so there should be one available for your individual needs. They are great for anyone that does a lot of traveling or for the person that only vacations once a year. You can plan your trips in advance with reliable information to get the most from your travels.

By: Kaloyan Stolinov

Tips On Using Marine GPS Based Devices

February 11th, 2010



Marine GPS based devices are a boon to all seafarers. It is based on the Global Positioning System or GPS. It is a constellation of satellites which orbit the earth twice a day, transmitting exact time and position information. With GPS, you can spot your precise location and get back to your original destination. A marine GPS can be of a great help should you get lost in any large body of water – lakes, seas or oceans.

A marine GPS device’s use starts off the first step prior to going out to sea – voyage planning. One of the most vital advantages of using marine GPS is that it is a device commonly responsible for saving lives. In addition, marine GPS also reduces the chances of getting lost at sea.

Normally, marine GPS systems are used by the Coast Guard to keep track of ships as they move along the coastlines. This will give them an idea of the direction in which a vessel is heading. They may be able to communicate with the vessel and provide precise information regarding its current position and directions to take to get to its destination.

With marine GPS technology, planning routes for other ships have been made possible for the crew. In addition, this technology also helps in avoiding collisions that may cause fatality or other accidents that may cause damage to the ship.

Basically, there are many different kinds of marine GPS in the market. They range from voice-enabled computer systems to simple radar-oriented GPS systems. The more popular marine GPS systems will be the one that is voice-enabled. Somehow seafarers relate to this type of marine GPS systems since they find some comfort in listening to a ‘human’ voice; though it may be a computer generated one. As for the radar-oriented GPS systems, they only give off a beep as a form of signal. This makes the interaction with the marine GPS a less ‘personal’ one; although they are very effective in locating positions.

People usually perceive that they need lots of sea knowledge in order to operate a marine GPS. However this is not the case. Just like any other GPS system, all you need to do is to read the manual and understand the signals that are shown on the GPS device. Thereafter, you can program the marine GPS device according to the requirements of your journey on the high seas. Whether you use a marine GPS on land or at sea, they provide user friendly interfaces that makes them easy for everyone to operate.

GPS Fish Finders Is A Great Tool For The Fisherman – Hobbyist Or Professional

GPS fish finders are amazing devices that take away the hassle of finding your catch during your fishing expeditions. There is a great variety of GPS fish finders today. The Internet is a great place to start your search for information. Some sites will have general information regarding these innovative devices; others will have details regarding commercially available models. You can review their features and functions and what they will cost to buy to improve the chances of successful fishing. Here is a summary of some well-known models:

1) Hummingbird 383c GPS Fish Finder Combo

This GPS fish finder has a built-in nautical mile resolution UniMap of USA inland lakes, rivers and coastal areas. In addition, it includes many key features in its package such as an internal 16 channel WAAS GPS receiver with omni-directional antenna for higher performance. This model gives accurate water temperature readings and can be designed for both fresh and saltwater environments.

In addition it also can freeze frame immediately; pause display allowing more time to examine the details. Its compact design is perfect if there is insufficient space on your boat. Moreover, this GPS fish finder can be easily mounted on a mounting space on the boat. This model possesses the DualBeam PLUS sonar, which delivers wider coverage of the bottom. It also makes the job of finding fish much easier with the built in adjustable zoom levels for display.

2) Eagle FishElite 500c GPS Fish Finder

This model is another popular choice for a GPS fish finder. It has a high quality ultra bright and 256 color LCD screen. Furthermore it is a full size combo 200 kHz sonar and mapping GPS and WAAS with 256-color, sunlight-viewable 320Vx240H pixel display.

What is great about this mode is that it offers high definition to help you identify what you are looking for. In fact, the GPS fish finder can reveal fish hidden in underwater color. It also comes with an optional sensor and adjustable ping speed with automatic HyperScroll to show fish targets at higher boat speeds.

This GPS fish finder system also comes with a built-in temperature sensor in the transducer, zoom in bottom tracking and easy zoom in and out control as well as on and off sonar alarms. This model also comes with pre-installed maps of the continental U.S and Hawaii.

Basically, this particular GPS fish finder is good, durable and easy to use. Its internal memory helps to store GPS data and sonar settings. Therefore, with this tool, you can be assured that you will bring in loads of fish home.

By: Cindy Heller

GPS Devices Are Now Used For Other Purposes Too

February 10th, 2010



The Global Positioning System (GPS) is the fully functional Global Navigational Satellite System which will help in determining the location, speed/direction and time with the assistance of 24 medium earth orbit satellites. Known as a useful tool for mapmaking, land surveying, commerce, and scientific uses, GPS is now a widely used navigation aid world wide. It is also used for various applications including study of earth.

The current GPS is divided into three major segments called space segment (SS), control segment (CS), and user segment (US).It is the navigation message broadcasted by GPS satellites that provides the time-of-day, GPS week number and satellite health information.

The history of GPS traces back to the early 1940’s when the World War II was on full swing. But it was the launching of Sputnik in 1957 by Soviet Union that paved for later developments in this field. A team of U.S. scientists under Dr. Richard B. Kershner were involved in research to monitor the movements of the satellite Sputnik, which later resulted in the technological development of GPS.

There are chances of the speed of GPS getting affected by the inconsistencies of atmospheric conditions. But this can be improved with the correction of these errors.

In the advanced modern world, GPS is mainly used in various daily life equipments including mobile phones. These devices help in making mobile phones more sophisticated and technologically advanced. With the mobile phones connected with GPS, the user will find it no hard to understand the location, climatic conditions and other geographical details.

Nowadays, GPS devices are connected with cars, helping the drivers in getting the exact knowledge of the geography, climate and details ensuring safe driving at strange areas.

By: Alice Erin