For a wise choice of auto GPS

Author: Michelle_chow

For a wise choice of auto GPS, there are three most important factors to be considered.

1. Technical elements

2. Map making

3. Ergonomics and navigation

Technical elements

The reception quality of GPS signal is obviously vital. Nowadays, it’s the SiRF Star III receiver that is considered to be the most excellent.

The quality of screen and graphic design. You have to verify the size, light, and anti-reflection effect. Attention, a reader GPS is often placed in the plain sunlight, so it is very necessary to have a very good light quality. On the other hand, verify if there is a night mode with less light in order not to bother the night drive. It’s also a problem of safety. The models that could be tailored to your specifications are preferred.

The sound and vocal quality. The GPS voice would accompany you throughout your trip. So it is preferable to choose a voice that pleases you. With some models you could download some other voices that are offered via internet.

The fixation. This may seems to be incidental. But there is no other thing in the world that is more annoying when GPS device falls off after a few vibrations. The angle of the screen is also a concern.

The supply. In general, a cord connects to the cigar-lighter. For those who prepare to put their navigation outside of their vehicle, they have to make sure they have a very good battery and/or they can get supply from USB cable.

Map making

The quality of map information. Are the maps offered the recent? Which territory do the maps cover? The country, Europe, or the world? The price of the device lies in the supply of these information.

The possibility of updating. Nowadays, most brands offer the possibility to update the GPS map via an Internet website. You could get different maps at variable prices, of different quality and of different updating frequency. For example, you could subscribe, purchase the updated disk drive and you could use the free version.

The radars and traffic information. The real time updated information are broadcast with one other technology concerning RDS/TMS (RDS also uses car radios to transmit text information). Two types of reception are available: integrated into GPS or through an external antenna. When you buy the GPS, you could choose whether or not to include the subscription of traffic information.

The points of interests (POI). It is about the information along your route: service station, hotels, restaurants, and others.

Ergonomics and navigation

Ergonomics is the study of working conditions, as for the workplace, intended to maximize productivity by minimizing operator fatigue and discomfort.

The ergonomics of interface. Even for a child of six years old who knows how to read and write could identify the interface and plan out a route. In any case, you could point out and validate your destination at your fingertip.

The adaption of the navigation. When GPS first appeared, the navigation voice always told you, “take a half-turn as soon as possible”. This won’t happen anymore. In fact, nowadays, the system would re-calculate the route in real time if you have not observed its instructions.

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Car GPS Navigation

Professioal Auto GPS Guide

Article Source: ArticlesBase.com - For a wise choice of auto GPS

Global Positioning System (GPS)

Author: James Clark

The Global Positioning System is made up of three parts: satellites orbiting the Earth; control and monitoring stations on Earth; and the GPS receivers owned by users. The satellites broadcast signals from space that are picked up and identified by GPS receivers. The receiver takes this information and uses triangulation to calculate the user's exact location. The GPS satellites circle the earth twice a day in a very precise orbit and transmit signal information to earth. Essentially, the GPS receiver compares the time a signal was transmitted by a satellite with the time it was received. The time difference tells the GPS receiver how far away the satellite is. Once the user's position has been determined, the GPS unit can calculate other information, such as speed, bearing, track, trip distance, distance to destination, sunrise and sunset time and more. How accurate is GPS? Today's GPS receivers are extremely accurate, thanks to their parallel multi-channel design. However, certain atmospheric factors and other sources of error can affect the accuracy of GPS receivers. There are no subscription fees or setup charges to use GPS. Most units come with installed maps. There is a fee to update the maps and the software in the GPS. Updating can be done when needed, depending how often the maps change. Some units have an SD card to keep information on. You can also use your computer to download the information to and then transfer the data to the card. If you are in need of real time traffic data, you need a compatible unit. There is a monthly subscription fee associated with this.

The Global Positioning System is made up of three parts: satellites orbiting the Earth; control and monitoring stations on Earth; and the GPS receivers owned by users. The satellites broadcast signals from space that are picked up and identified by GPS receivers. The receiver takes this information and uses triangulation to calculate the user's exact location.

The GPS satellites circle the earth twice a day in a very precise orbit and transmit signal information to earth. Essentially, the GPS receiver compares the time a signal was transmitted by a satellite with the time it was received. The time difference tells the GPS receiver how far away the satellite is. Once the user's position has been determined, the GPS unit can calculate other information, such as speed, bearing, track, trip distance, distance to destination, sunrise and sunset time and more.

How accurate is GPS? Today's GPS receivers are extremely accurate, thanks to their parallel multi-channel design. However, certain atmospheric factors and other sources of error can affect the accuracy of GPS receivers.

There are no subscription fees or setup charges to use GPS. Most units come with installed maps. There is a fee to update the maps and the software in the GPS. Updating can be done when needed, depending how often the maps change. Some units have an SD card to keep information on. You can also use your computer to download the information to and then transfer the data to the card.

If you are in need of real time traffic data, you need a compatible unit. There is a monthly subscription fee associated with this.

To see other information about the GPS, come to our affiliate shopping mall and check out other specials we may have.

About the Author:

We minister about God though our music at church and other Christian events. Our website, (http://www.freewebs.com/james-n-evelyn),is where you can listen to our music and see some videos.

Article Source: ArticlesBase.com - Global Positioning System (GPS)

Escort's Smart Mirror

Author: James Clark

The Smart mirror offers full turn-by turn directions with text-smart mirror-to-speech pronunciation of street names and built-in maps of the U S and North America. The GPS is touch screen enabled and features voice assisted directions. This very cool driving gadget does come with a pretty high price, but with all of the features right there in front of your face, it might be worth it. The GPS software is by Navigon, so you've got a fairly well-respected navigation device maker's know-how in the product. Like other Navigon units and most navigation devices , this one has a touchscreen for easy input. It also features an SD card for maps and point-of-interest information. Along with the feature of the GPS, comes the speed limits that this unit will make you aware of. This is handy since some of the speed limit signs can be hidden enough where you won't notice them. The Smart Mirror also comes with Blue tooth hands-free cellular connectivity. This is good as more bills and legislation are requiring the use of hands-free devices while in the car. Some people use the blue tooth headsets which can become uncomfortable, so this is a handy feature for the car. There is a backup camera unit that installs as a license plate frame. This is handy to really see what is in back of you and be able to display the blind spot created by the high back-end. This is an optional feature of the system. The Smart Mirror comes in kit form which includes, Mirror with attached GPS antenna, Windshield mounting bracket, Microphone, External GPS antenna (Not required for most installations), and Power Supply. The unit features a Rearview mirror, Full-function GPS navigation system, Blue tooth phone capability, Input for back-up camera (sold separately), Integrated speaker, and Maps of 48 contiguous states, Alaska, Hawaii, Puerto Rico, Virgin Islands and all Canadian provinces.

The Smart mirror offers full turn-by turn directions with text-smart mirror-to-speech pronunciation of street names and built-in maps of the U S and North America. The GPS is touch screen enabled and features voice assisted directions. This very cool driving gadget does come with a pretty high price, but with all of the features right there in front of your face, it might be worth it.

The GPS software is by Navigon, so you've got a fairly well-respected navigation device maker's know-how in the product. Like other Navigon units and most navigation devices , this one has a touchscreen for easy input. It also features an SD card for maps and point-of-interest information.

Along with the feature of the GPS, comes the speed limits that this unit will make you aware of. This is handy since some of the speed limit signs can be hidden enough where you won't notice them.

The Smart Mirror also comes with Blue tooth hands-free cellular connectivity. This is good as more bills and legislation are requiring the use of hands-free devices while in the car. Some people use the blue tooth headsets which can become uncomfortable, so this is a handy feature for the car.

There is a backup camera unit that installs as a license plate frame. This is handy to really see what is in back of you and be able to display the blind spot created by the high back-end. This is an optional feature of the system.

The Smart Mirror comes in kit form which includes, Mirror with attached GPS antenna, Windshield mounting bracket, Microphone, External GPS antenna (Not required for most installations), and Power Supply. The unit features a Rearview mirror, Full-function GPS navigation system, Blue tooth phone capability, Input for back-up camera (sold separately), Integrated speaker, and Maps of 48 contiguous states, Alaska, Hawaii, Puerto Rico, Virgin Islands and all Canadian provinces.

Please visit our affiliate shopping mall for more information about this product.

About the Author:

We minister about God though our music at church and other Christian events. Our website, (http://www.freewebs.com/james-n-evelyn),is where you can listen to our music and see some videos.

Article Source: ArticlesBase.com - Escort's Smart Mirror

Cheap GPS Units For Cars

Author: Neo

If you are planning to travel, but have a hard time finding a GPS unit that has features that you need, you might want to find a GPS unit that’s an affordable one.
Now that you have finally decided that you want to get the first GPS unit for your car, you might as well want to get a cheap solution that isn’t hard on your wallet but works fine at the same time. In this article, we’ll try to take a look at what features a GPS unit should have, along with a pricing guide that should give you an idea of how much a cheap device should cost you.

Most of the low-budget GPS units cost somewhere below $200 and if you see a device with a higher price, it’s not a budget GPS unit anymore. The only features that a budget GPS unit should have are: Lots of POI’s (Points of Interest) in the database (e.g. the Garmin Nuvi 205 has 6 million of them), a detour function, an easy-to-use interface and of course, a large map database that has pre-loaded maps of your area. Most of the GPS systems have an anti-theft alarm, as the trends are showing that the theft of the GPS systems has increased quite a lot as they’ve become more popular.

If possible, you should seek for a unit that has additional features. Most GPS units, even low-end ones, offer a wide variety of features that can come in handy. Some are compatible with FM and MSN traffic so you can receive live traffic reports for an additional fee. If you live in a remote area, chances are that it’s unmapped, so double-check every map that’s included with the unit; ask the seller whether or not it has maps of your location. Some of the GPS units also come with useful features like the Garmin’s "Where am I?" emergency feature – a feature, which allows to call emergency directly from the unit, save your current location in an address or locate nearby services, such as hospitals, police stations and many more.

Overall, it’s easy to get a cheap GPS unit that can be used in a car and become a proud user of a GPS unit. If you have some experience using GPS, the TomTom 125 would be a great choice, as it costs below $100 and offers a lot of features for that price category. For example, detouring isn’t missing out in TomTom 125 along with preloaded maps of the area it’s sold in. But POI’s are missing in it. However, if you have no experience using GPS devices, you should give the Garmin Nuvi 205 a try, as it’s extremely easy to use and costs just a little more than the aforementioned alternative of TomTom.

About the Author:

At Portable Car GPS Reviews, you can find the lowest price on GPS units and read reviews of top car models like the TomTom 125 GPS.

Article Source: ArticlesBase.com - Cheap GPS Units For Cars

What could be better than China car GPS?

Author: Michelle_chow

A Growing Force

China, known as the world's manufacturer, is playing a more and more significant role in producing high tech electronic products as well. In the past, when "made-in-china" was mentioned, some connotative meanings of it were "cheap, low quality, mass production, non high-tech related" etc. Things have taken a sharp turn after Chinese government put forward its strategic national policy of "forcefully developing high tech industries." Nowadays, Chinese products, which are shipped to all over the world, are not confined to "slippers, clothes, decorations" any more. Among one of the newly-emerged high-tech related products, car GPS from China stands out.

A High Tech Electronic Products Center

Chinese Car GPS Industry

Chinese car GPS industry carries one China's traditional advantage of "low labor cost" and "low raw material cost". Over the years, electronic industry groups have taken shape in such metropolis as Shenzhen, Guangzhou, and Shanghai, which possess convenient transportation. At the same time, Chinese car GPS industries, drawing on rapidly-growing high technology, has the tendency to create its own core technology and form its own brand. Thus, on-the-market China car GPS can not only guarantee low price but also good quality and up-to-date technology. Some may have been attracted to buy China car GPS solely because of its low price. But when they get their goods, they may be overjoyed with their really "good buy" and their smart choice ever made.

One Electronic Products Export City--Shenzhen

A Smart Choice--China car GPS

An overwhelming percentage of China car GPS deals are done online. Greater amount of deals are still to be expected. Under this circumstance, Chinese car GPS online sellers are doing their best to offer those advantageous products to North America, South America, Africa, Western Europe, Middle East,etc. They pay attention to every detail, from their products of guaranteed price and quality, superb after-sales service, first-class technical support to their friendly website interface and humane packaging, shipment and payment methods. Foxsense.com is just one such uprising great company in Shenzhen, focusing itself to become one best China Car GPS online seller. Anyhow, you should always follow your own sense, and make your own smart choice.

About the Author:

Car GPS Navigation

Professioal Auto GPS Guide

Article Source: ArticlesBase.com - What could be better than China car GPS?