Introduction To Gps Applications And Equipment Options-gps, Gps Receivers - Communications Industry

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GPS Truly open to the general civil use of time, only about ten years before the project, but as the relevant advances in technology, size and weight are substantially reduced, you imagine it? Early GPS receiver needs at least two Talent To move the dynamic, functional now less than many. When we opened the mystery of GPS, the GPS should be applied to understand the present world, you can have a choice basis.

Many countries in Europe and America, GPS has become a consumer electronics product, like as the popularization of home appliances, all to do outdoors Travel Activities, will think of using GPS to increase the security of leisure, it is worth people to learn, imagine enhance personal safety equipment, reduce accidents, that is, reduce the social costs of mobilizing rescue operations, so the idea is positive, it is worth education. I feel, although the GPS is an electronic product, will continue the enhancements may also reduce the price, just as the same computer, so many people will hold the sidelines, expect to wait to own that the best time to buy, but have overlooked the importance of safety items can not buy a lifetime best, most perfect, but life can not destroy any deadly, we love nature, even to understand the greatness and power of nature, more a safety aids, the more natural continuation of our company of the time.

Basically, the current development of GPS receivers can be categorized as follows:

1. Army regulations specific category. 2. Measurement and Resources special class.

3. Ship-specific classes (chart type and fishing explorer).

4. High-end aviation? Hazy poured Post stack??

5. Portable aviation receiver. 6. Leisure applications and portable handheld receiver.

7. Module receives veneer (no display).

8. Complex multi-function receiver (such as GPS + Car Navigation , Mobile phones, radio transceivers, etc.).

In the mountain areas, the most applicable in the case of the sixth class of GPS receiver, though he is just a less than 300 grams Apparatus , And most affordable receivers, but contains many of the technology:

1. High-frequency signal receiver and Solution.

2. Against electronic interference. 3. Signal reception sensitivity. 4. Waterproof shockproof capability. 5. Hardware and software compatibility and stability problems.

6. Software user interface of human design.

7. Quality Test , Testing and logistics service capabilities.

Part of any of the above are all high technical capabilities, complete testing equipment and accumulated experience, to create a high quality GPS receiver. When we select the GPS, we should consider these factors, there are words to describe: to buy the rest assured that with the peace of mind.

How to select GPS devices Already locked to the receiver of our species, with regard to the conditions applied in Taiwan to filter:

1. Chinese display mode of operation (the current machine has been introduced in Chinese, but when personal needs may be).

2. With earth coordinate system MapDatum): Without this feature, the positioning coordinates out, will not mix with the general map, the error for nearly 900 meters, this is very important.

3. Has the latitude and longitude and Transverse Mercator projection coordinates with sub-second time coordinate system display, as the two coordinates to display the most commonly used in Taiwan.

4. A destination record (WAYPOINT): 250 points or more, the more the better.

5. Have the track record (TRACKLOG): at least 1,000 points or more, the more the better, increase in the mountains of applications.

6. With a single point of navigation functions (GOTO): the need to avoid the lost function.

The above conditions, the basic choice for the elements, and so when you select the GPS receiver to your mind, you can prepare Haohao De let him play.

How to Quick Start Get when you choose a GPS receiver, if the Chinese mode of operation is a good, if the English interface, coupled with the current number of GPS receivers have become very key less likely to generate many questions people: so few buttons, how to play and set all the features? In fact, if you remember the most important and basic database of GPS: destinations (WAYPOINT), from here on the right. Most GPS receiver in accordance with the present mode of operation and the design requirements, we recommend you get started learning the steps and points are as follows:

1. The power on and off the screen Light Switch.

2. Institute of the receiver to change settings, and words in English, Arabic input mode.

3. To find out which station the receiver's "basic function", the receiver's pre-determined value of the following items do change: Unit (Unit): unit used to change your representation, such as metric units (Metric) the earth coordinate system (Mapdatum), coordinates the display format (Positionformat): Use latitude and longitude coordinates show zoning or second degree.

4. To understand whether the receiver is turned on, need to enter the reference point to do the initial set (Initialsetup).

5. Institute of destinations (Waypoint) The establishment and removal.

6. Institute of Navigation function (GOTO) the opening and stopped.

As long as you follow the above steps and focus on their own action or inquired Sell Staff can quickly and correctly use your GPS receiver purchased. In the author's experience in just using, if you can use to do various functions driving experience, is the fastest and most impressive way.

Broad application of the infinite Introduction to this, the use of GPS and attention, I am sure you have some concept of access to GPS in your area, you must also want to know there are those who apply it! In fact, the use of GPS measurement level can be divided into grade-level positioning and navigation; measured level is what we normally call geodesy, positioning accuracy requirements for the public Classification , While the navigation level positioning accuracy is a few meters or tens of meters in part, can be divided into aviation, marine use, leisure use, military use and return of application systems, navigation, and we live in a more relevant, of course, navigation-grade products, and is now booming, the most diverse product areas:

Mountaineering leisure use: pay attention to light, easy, fast positioning.

Sea only: with the sea map, even with the fisher explorer, large screen display.

Aviation special: built-in the main
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Introduction To Gps Applications And Equipment Options-gps, Gps Receivers - Communications Industry

This article was published on 2010/10/30