The GPS receiver is becoming quite common vehicles and their value is widely recognized, and a lot of people do not realize, it is becoming a new practical outdoor sports.
To understand why the GPS outdoor sports is very important, it is important to understand what it works GPS, and how. Global Positioning System GPS, as it is known, is a navigation system, initially by the U.S. military today continues to maintain. It is an integrated system of 24 satellites orbiting the Earth and triangulation process, by navigating in a GPS receiver can pinpoint the location of any place on Earth. In 1980, the government opened up the private sector using GPS. It is widely expected to become the next phone in the same way, in the past few decades, the personal utility.
Significant change in an outdoor sports enthusiasts use GPS from most cars. Turn-by-turn directions, rather than let the GPS receiver to do automotive design, the adventurer in mind and design, will provide the location and distance between the two locations, as well as charts or graphics functions. Many buyer's specific needs, additional features tailored. When you select a GPS for your outdoor activities, do homework, and choose the one best able to help you in your specific activity.
For sailors and fishermen equipped with GPS sounder and fish finders and chart functionality. Boating enthusiasts GPS will provide many of the features, in addition to maintaining a lost. For example, one can make a favorite anchorage in the fish-rich help, their GPS is able to return to the exact location or position of the note.
If you have a long distance runner-up, hiking plans, old or hiking and camping, you should consider the following. First, because you will be the person you carry a GPS, the weight and size of the factors that must be considered. In addition, because it will be exposed to the air, make sure that your purchase is waterproof. Equally important is to buy a system, there are a variety of channels - I recommend at least 12 channels to be used outdoors. Remember, the whole concept of the GPS is based on the theory of triangulation, if your device can not communicate with the satellite will not be able to find your location.
A variety of channels, let the system work, even if some of the signal may be blocked by terrain or trees, if you are in a large wooded area. Ensure that informed the Wide Area Augmentation System (WAAS), the system is also equipped. WAAS will provide more accurate precise positioning of your location, usually in a few feet. This is even more important if you are in the wilderness, if you are cruising and cross-border car. I also would like to suggest features, such as backtracking and topographic mapping.
Today, it is hard to turn on the TV or pick up a newspaper, and did not hear someone lost in remote areas. Handheld GPS, they will be able to find their way back to the starting point, or some other element, and the destination of the food supply - according to this could be a life-and-death issue. Head, not to the wilderness, not your GPS.Best outdoor sports glovesoutdoor gloves
- 2012/11/02(金) 11:24:27|