Portable GPS Trackers - To Know Where Your Loved One Is

If you want to know where your child is at all times, you should get a GPS tracker. You can get portable GPS trackers to track a certain brand of cell phone or even a tracker watch. You may find they use GPS to follow those that need to be tracked at all times. The one thing you should know about GPS trackers is to find the type that does not allow others to track you. Choosing the right GPS can be a key to knowing where a loved one is and where to go when driving.

GPS is the basic global position system that allows you to pen point areas you need to know where to get too. If you travel to other places, you will find that a GPS can help. The directions can be directly to the direct position you need to know. If you get a voice GPS, it can tell exactly where to go. Although, many can be a bit off on the turns, but that can be fixed with Internet updates.

Most GPS units contain a wireless Internet that keeps them updated with the latest traffic and new construction in the area. When you decide to get a GPS, you should look into the latest that's just came out.

You will find that there up with the latest technology and get you exactly what you want. The latest traveling gear starts with the GPS units. When you get your very own, you can place them on your belt or even on the steering wheel, which gives you easy access to the GPS.

Certain brands of GPS have touch screen abilities and updates on its own. If you want to get the right type that suits you, then you need to know that you are going to be pay a bit more on your GPS.

When you get a GPS tracker, you can get them equipped on your phone to track exactly where your kids are. This also can help you track them in school and to make sure there staying out of trouble.

Portable GPS trackers can help save your life or child's. If you have a cell phone that has built in GPS, then you will find that it tracks you all the time. When you go on a trip and need to keep up with your spouse or children at the mall, you can use a GPS tracker.

If you want to know where your child is at all times, you should get a GPS tracker. You can get portable gps trackers to track a certain brand of cell phone or even a tracker watch. More info now available on http://www.bigboxstore.com/car-accessories/gps-trackers/portable-gps-trackers

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Why Use a Portable GPS (Global Positioning System) Device?

A handheld GPS unit not only saves you a lot of time but also makes your commuting process easier and simpler than usual. These devices guide your way to unfamiliar destinations without much hassles.

I have been using a portable GPS device for a couple of years now and believe you me, traveling has been way more pleasurable than what it used to be. No one likes to be lost and asking directions can be quite annoying at times. And printing pages after pages of maps can be an arduous task. A GPS navigation unit is probably the best answer to all such problems.

These gadgets are incredible devices that offer you a wide array of ways in order to get the best of them. Below we will discuss how best you can use these devices.

Driving: A GPS unit can be used in cars for an enhanced driving experience. The mapping software incorporated in the device helps you steer your way to a desired destination and back and that too by leading you through the fastest routes. These devices contribute towards efficient travelling by choosing the shortest routes and notify you of the current traffic conditions of roads you are driving on. Another interesting feature of these GPS units is that they come with a number of 'points of interest'. These gadgets are designed to inform you about gas stations, restrooms and the like while you are approaching them. Now that sounds good, doesn't it?

Boating: other than cars, a portable GPS device can also be used while boating. These devices help to point different stops like, fishing spots, great scenic view, and favorite landing points etc. and later in case you want to get back to these points, your GPS navigator will guide your way back to your desired spot.

In airplanes: GPS gadgets are also used while flying commercial airplanes. In this case, a GPS device helps you determine the distance from your destination, your current location, how high you are flying and at what speed.

Tourism and vacations: in case you are going to a new unfamiliar place for your vacation, your GPS device can prove to be a great help as it can locate places of special interest, to mark places that you may like to return to and also to find local restaurants.

Biking: regardless of the fact whether you are a casual or a serious biker, a portable GPS unit can be a great way to track your progress. It can record the distance you have travelled, your halt time, average speed, current speed etc.

There are several ways to use a GPS navigation device, abovementioned are just a few. There are various kinds of GPS devices with varied features that are found on the market. It is advisable that you do your necessary research and then purchase a device that will suit your needs the best.

So, to conclude, now that you have a fair idea about what GPS devices are and how to use them, feel free to go ahead and get your brand new portable GPS unit today and enjoy all that it has to offer.

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Portable GPS Map Units - How You Can Use Them

Portable GPS maps units can be helpful in a number of ways. If you have this wonderful handheld GPS tool with you, you can give free reign to the explorer in you and enjoy as many hiking and biking expeditions as you want. You can always depend on your portable GPS maps units to keep you on the right track. For this reason, you should be armed with a good variety of GPS maps that can help you to navigate the trip you want to undertake in your vehicle. It is also desirable that these GPS maps are accurate and detailed.

Your portable GPS unit may be pre-loaded with GPS maps, but very often you will find that the details you desire will be lacking in them. Your portable GPS unit could well prove to be a life saver in case you lose your way during your expedition. So acquiring detailed and accurate GPS maps for the portable unit is of prime importance. If you are heading towards an unfamiliar location and that location is not incorporated in the pre-loaded software coming with the GPS unit, you can well imagine the plight you will land in.

It is very easy to locate GPS maps for GPS units. If you will go to the internet, you will find many websites that will offer your free downloadable GPS maps. At the click of the mouse, you can download these GPS maps directly on to the hard drive of your computer and subsequently upload these to your portable GPS unit. A Google search on "GPS maps" will help you locate these places with various detailed maps for any number of destinations.

Actually, there is hardly any difference between the GPS portable maps and the GPS maps for regular GPS device which is mounted, except the fact that they exist in a smaller size in keeping with the smaller screens. Despite that, all the details that go in for a regular navigation system will be incorporated in the GPS maps for the portable units. These will contain all the specifics like the destination information keeping you on track and the information on the terrain of the area. This is a boon for bikers and hikers as it is relatively easy to lose your way in the woods. You have a fancy compass in the guise of your hand held portable GPS unit which can even communicate with you to guide you back on your track.

You may also opt for as many detailed and accurate GPS maps as you can for portable units so as to ensure your peace of mind while on your expeditions. Then you can leave your worries of getting lost in an unfamiliar destination way behind and enjoy your trip fully.

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Portable GPS Navigation - What To Look For

Tired of getting lost and being late to events you should be on time for? GPS Navigation is the answer for you! There are a number of ways you could implement GPS Navigation in your life, but one of the most effective tools are portable GPS units.

Portable GPS Navigation, in my opinion, is much more versatile than any other types out there. Unlike in-dash navigation, portable navigation units allow users to detach the GPS device from their vehicles and take it with them wherever they go. It's not limited to only car installation, but you could also take it on hikes, install it in boats, as well as other vehicles that do not have standard DIN or Double DIN size stereos.

At this point, you may be asking what is it that you should look for in portable GPS Navigation. I will discuss key features that are not always featured in portable GPS devices and features that will benefit you the most. I hope that in the end, I have assisted in the decision-making process, guiding you to the best purchase of a GPS Navigation unit.

Screen Size

This is no doubt the first thing you probably looked into. There are screens as small as 3.5" to as big as 7", like the Clarion N.I.C.E. The screens are usually touchscreens so if you find anything that is not touchscreen, don't get it because it will be very difficult to navigate and set the unit while driving or in motion. Generally speaking a large screen would give you better visibility of street names and maps, but a large screen would also prevent you from truly having a portable navigation unit.

However, just because a screen is big does not mean it will be superior in color and contrast-two factors, crucial in visibility while driving away from direct sunlight. 4" or 4.3" screens tend to be the most common these days-providing the best balance of portability and visibility. Some examples of great 4" units include the Clarion N.I.C.E 430, L'road HL043NV, and Harman Kardon GPS-500. If you're looking for more compact 3.5" navigation units, take a look at Pioneer AVIC-S2, Jensen NVX227, and DUAL XNAV3550.

GPS

Most portable GPS navigation units have built-in GPS antennas, capable of receiving anywhere from 8 to more than 20 GPS satellite signals or channels. More signals means that your GPS unit could lock on to "backup" satellites in case the signal is dropped from another. This will allow you to have uninterrupted GPS coverage, without any gaps or lag while navigating.

Refresh Rate / Processor Speed

When you are traveling on the road at approximately 70MPH, your navigation unit refreshes the same as it would if you were going 30MPH. This constant rate is governed by how fast your GPS navigation device could process the information. You could miss a turn or turn on the wrong way if your navigation does not update quickly.

I highly recommend that you find a navigation unit that is faster than 300 MHz (unless it's a dual-core 300 MHz like the Harman Kardon GPS-500). This will aid in faster recalculation of your directions if you had missed a turn. You will also experience closer real-time map refreshes that will be sure to guide you in the right direction at the right time.

Navigation Features

Points of Interest

Navigation units boast countless numbers of points of interests (POI), ranging from 1 million (Pioneer Avic S2) to over 3.5 million points (Clarion N.I.C.E 430). What are points of interests? These are registered (at the time of when they made the maps) shops, businesses (including gas stations), museums, historical landmarks, and restaurants that may be of interest to you. The more POI you have on your portable navigation unit, the more likely that a local restaurant in the middle of nowhere is included in the unit's database.

Estimated Time of Arrival

Some GPS units, like the Jensen NVX227, have built-in estimated time of arrival (ETA) calculator, which bases its estimation upon your actual speed. This could be quite useful for you if you need to know how long it will take to get somewhere.

Voice

Let's face it, a lot of those GPS navigation voices are definitely irritating. Don't worry, some units give you many more options than just male and female voices. Some have more than the two typical robotic voices, and include voices with accents (both humorous and different; found in units like the Power Acoustik PNAV-1 and the Lowrance iWay 250c GPS). Additional voices give you more variety, so that you will not have to listen to the same voice all the time.

Expandability Options

Media Player

Some users like the idea that their navigation units could also store their media files. Though audio and video playback features tend to be poor on most units, it may be nice to be able to use your navigation unit as a slideshow display or music player. However, since you are after all looking for a navigation unit, do not take this feature to be the determining factor in deciding which to get. Besides, most GPS units have this feature anyway. Just remember that you're looking for GPS navigation, not an Mp3 Player.

Hard Disk

Menu data, how-to tutorials, and map files all need to be stored in your unit. Most navigation devices have built in hard disks to store all these files. It's not small either. 15GB-30GB of hard disk capacity is becoming standard and should be included with virtually every unit. However, some run almost entirely off of SD Cards, CDs, or DVDs. The advantage of having the hard disk is its reliability and speedy access. In addition, built-in hard disks usually give you a little bit of room to expand-either for your media files or potential space for additional map updates in the future.

Flash Card

Most portable GPS units will feature SD card slots. Some also feature other flash cards, including Memory Stick/Pro or MMC. These will slots will be used as either a way for you to transfer media files such as MP3, MPEG, and JPEG files into the unit or it could also serve as a way for you to upgrade the firmware or map data on your unit.

USB

Connection to your PC is accommodated through the availability of the USB port that may or may not be built-in on your GPS. USB ports allow for easier updates and upgrades the manufacturer may have for your unit and will allow you to transfer files with much more efficiency than flash cards.

In short, find what suits you. Most of these features are included with most portable GPS navigation. The more features mean more pricey, so if you can live without some features, you could save a lot of money.

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Ways to Use a Portable GPS System

Since GPS technology became available, the number of devices that contain GPS units has increased. You probably have or know someone that has a GPS unit installed in their car. Technically, the GPS units that are installed in cars are mobile GPS systems, since a car has wheels and it moves around. Other, newer devices that contain portable GPS systems are just as popular.

Serious Portable GPS Systems

Many of the devices that contain portable GPS systems are used for business purposes, emergencies and other very serious matters. The mobile phone is a device that is most likely to contain one. In the past several people would call 911 but they were unable to give their location, so a law was passed that required mobile phones to contain a GPS signal emitter.

Now, a 911 cell phone caller can be located as easily as someone calling from a home phone. PDAs are used by delivery people, sales people, repair people and other people that need them to find their way around, are used to track their positions and keep track of their phone calls. Some software that is being used in conjunction with GPS units can create routes that are efficient by grouping customers together by their location.

Surveyors use a very precise portable GPS system to plan roads, map fields, and locate survey markers and boundaries. Besides PDAs, laptops can be equipped with a Global Positioning System as well as software to use the signal for mapping, traveling and many other purposes. Police and Fire services find new ways to save lives with different types of portable GPS system every day.

Fun Stuff

Almost all electronic gadgets gets turned into toys for adults, and the portable GPS units are no different. Remember that tracking your own position isn't the only way to use a portable GPS system. You can use them track the position of someone or something else too.

Competitive glider pilots use portable GPS units to provide proof that they reached the race markers. Geocaching is a game that is played using a small item that emitters a GPS signal that is hidden and players with PDAs compete to find it. Now that watches and cameras can be found with a portable GPS system, the possibilities of their uses are seemingly endless.

The camera can imprint photos with the latitude and longitude of the places that they were taken. This is very useful on vacations. Smaller GPS units can be used to track pets and other things that might wander off. Besides doing fun things, just having some of the odder new items equipped with a portable GPS system is pretty fun, too. It looks like GPS units are here to stay!

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Portable GPS Mysteries - What's A GPS Jammer?

GPS was touted as the next best thing when it was invented by the United States military department way back in 1973. But nowadays quite a lot of people seem to disagree with this fact. Why else would GPS jammers become so popular otherwise? As the name suggests itself, GPS signal jammers are devices used to jam or block the GPS system from finding out the location.

Despite the fact that GPS has umpteen applications in civil, military and commercial use, many people seem to resent the fact that it can also take away their right to privacy. Nowadays companies are using GPS devices to monitor their vehicle fleets which are sent out for delivery of goods to the customers and other field activities. These GPS devices keep a tab on the whereabouts of the vehicle and the driver too. If you have been in such a position of constant surveillance, you would understand perfectly how uncomfortable it feels. Portable GPS jammers can come to your rescue in such situations. So a GPS signal jammer is actually a boon to people who are being pestered by the constant surveillance of their jealous lovers, nosey spouses or snooping bosses.

The portable GPS signal jammer creates a safety area of around 10 meters around the device, and this particular area is safe from the probing GPS signals. 10 meters is more than enough to cover a human or even a large vehicle, so portable GPS jammers are handy enough and allow you and your vehicle to move without getting in to the GPS monitoring.

Since GPS has always been mainly used by the military to locate the position and movement of enemy aircrafts and to detect any unauthorized entry of aircrafts etc in to home territory, use of GPS jammers has been restricted for the public. Well, the civilian GPS signal jammers do have different radiofrequencies than the military used ones, but there are still many countries who are not exactly comfortable with the idea of widespread use of GPS jammers by the civilians.

The US military has raised concerns, even though the military and commercial GPS functions at different radio frequencies when compared to the civilian use. This is because these receivers used by the government actually at first require getting the C/A signal (civilian) before they can proceed to get the military used P(Y) signal. So in case you are planning to buy a GPS jammer, it would be better to check with the local laws first, to avoid running in to trouble later on.

If you want to get a GPS jammer for yourself, then it is very easy and cheap. Just buy a good one from one of the numerous online stores. But as mentioned earlier, it is better to check your local laws, because you would not want to have a rough time with the law enforcement folks after you get the GPS jammer shipped to your place.

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Are Portable GPS Units Still Viable? GPS Smartphones and Tablets Emerging

When people hear the word GPS, what immediately comes into mind are those sleek and classy dashboard devices in their new cars. But what if you're driving an old unit without a built-in GPS, and then finding yourself lost on your way to a really important interview? The solution to such problems - make use of a portable GPS.

The question however is whether GPS units are still viable, now with a whole bunch of GPS-enabled smartphones and even tablets flooding the market. Making the selection can be a bit so with this in mind, the following article intends to bridge the gap and help consumers in this selection process.

GPS Navigation on Smartphones and Tablets

Most phones out in the market have some sort of GPS receiving capability built into it. With older units people can only do as much as use these phones to transmit to a Public Safety Answering Point. But with emerging GPS software available in smartphones, users can enjoy full GPS receiver capabilities giving them turn-by-turn instructions on how to go to a certain location or establishment.

Smartphone users can access these features by subscribing to a calling plan that supports GPS information and process transmission of maps. These maps can give information on landmarks, businesses and other establishments near your vicinity. Such features are great for using the smartphone not only as a direction-finding tool but also as a tracking device.

Comparing Portable GPS Navigators and Smartphones

* Features

With smartphones offering GPS capabilities as part of their broad range of features, portable GPS units are stepping things up to keep consumers like you interested in the portable navigation device market. On top of its core function of providing reliable GPS directions, you can enjoy other features in your portable GPS unit that were used exclusively by smartphones, PDAs and tablets.

These features include sending and receiving SMS messages, surfing the internet, watching your favorite videos, and much more including allowing you to make phone calls. You can also send a web link of your exact location using Google maps to your friends by SMS.

* Signal

Smartphones rely on towers to send and receive GPS signals. Users can receive clear signals with this however, interruptions can occur if you're near tall buildings, a mountain or inside elevators. How far apart between towers of your service providers can also determine the signal strength of your GPS. Portable GPS navigators on the other hand make use of radio waves transmitted from the more than 27 GPS satellites orbiting the globe.

* Display

Smartphones are limited by their screen sizes, usually averaging at 2.7 inches or going as wide as 4.3 inches. Portable GPS navigators on the other hand can offer larger screens from 4.7 inches to as high as 6 inches on newer models. The size of the screen and its resolution is important in giving you a better and much clearer view of text and maps to guide you on your way.

* Cost

Portable GPS navigators out in the market can range from high-end $250+ models to units priced lower than $100. Smartphones on the other hand may need to be more competitive in this area. Subsidized phones with a service plan can cost less than $199 but you can get tied up with a single provider. Unlocked phones are available however this can go as high as $430 or more on the average.

Making the Right Choice

If you are stuck with making the choice between a smartphone and a portable GPS navigator, the key thing to answer is your purpose for using the device and which features you will use most of the time. Will you use the GPS features much more as compared to the other features of smartphones not present in portable GPS devices? Your own answers to these questions can guide you in making the right selection for your needs.

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Portable GPS Glossary - 15+ Hardware Phrases You Need to Know

Portable GPS navigational devices have grown so popular in the gadget market. It can give you high levels of mobility while carrying most if not all the features of on-board GPS devices found in car dashboards - and much more.

As a user or reseller, you can take full advantage by learning all its features as well as familiarizing yourself from the basic portable GPS hardware phrases you need to know. Equipped with this knowledge, you can make use of all the benefits and features of handheld GPS devices - whether it's for your own use or as a selling point for your business.

Portable GPS Hardware Phrases

The following describes some of the basic hardware-related phrases that you need to know as a device user or as a qualified reseller.

Processor

Just like a computer, the heart of your portable GPS unit is its processor module. The processor receives and calculates satellite signals to determine your exact location and display it on a map.

Chipset

If the processor is the heart of your handheld GPS unit, the chipset is the mind that makes your processor work. These sensitive chips can improve the accuracy and consistency of your device. With good chip sets, your unit can process satellite signals even if your location is quite inaccessible or with several obstructions.

SDRAM

This term means Synchronous Dynamic Access Memory. This may sound Greek to you but the better and higher your SDRAM's capacity is, the faster your portable GPS unit's computing capacity will be.

SD Card

The navigational and mapping software used for your handheld GPS units is delivered through and SD memory card. You can also use this to transfer data like audio and video files from your PC and other devices to your portable GPS unit.

GPS Antenna

A GPS antenna receives, transmits and amplifies the GPS signals to and from your portable navigational device for processing by the receiver.

Resistive Touchscreen

Touchscreen technologies began with a resistive format, which works if you apply a pressure on the surface using a stylus or your fingernails. The screen is made up of layers which push against each other when you apply pressure to register an input.

Capacitive Touchscreen

A capacitive touchscreen on the other hand has a glass screen on the surface where you can make gestures such as swiping, pinching or sliding. The conductive properties of your tool or skin register the input from where the touchscreen would respond to.

LCD Touchscreen

LCD screens make use of liquid crystal sandwiched in between glass panels. Electrical current passes through the liquid crystal forming light filters that respond when you make gestures on the surface with your fingers or a stylus.

Stylus

This is basically a tool used to write on a touchscreen, which you can easily replace with the tip of your fingernails.

Lithium Battery

Lithium is a silvery metallic element used in batteries like Lithium-Ion or Lithium-Polymer batteries that can enable your portable GPS units to run for hours while on the go.

3.5mm Input

Portable GPS units are usually equipped with a 3.5mm stereo plug audio cable input to hook up audio devices or your PC's soundcard to your GPS unit.

Microphone

Some newer models of handheld GPS devices are equipped with voice recognition capabilities, allowing you to voice out commands through a built-in or external microphone.

mini USB Jack

Standard data connections for your handheld GPS units as well as other similar devices like PDAs make use of the mini USB jack format. You can use this to install software as well as transfer data to and from your portable GPS unit.

AV In Port

Your handheld GPS unit has built-in entertainment features such as MP3 or multimedia players which you can hook up to external sources and devices using an AV Port.

FM Transmitter

Portable GPS units can let you connect with an external media player, phone or PDA and use the speakers of your car stereo to listen to music or talk to someone on the phone hands-free using a built-in FM transmitter.

Signal Channel

Your handheld GPS navigation device rely on multiple satellite signals to lock in your position by triangulation method. Each individual satellite signal is linked to your handheld unit through a signal channel. Typical units have up to 20 channels available while later models have even more.

There are several other hardware innovations coming up with newer and more advanced portable GPS units. As a user or an entrepreneur, you can learn a great deal about this hardware information which can help you get the most out of portable GPS units - which can be very useful and profitable as well.

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