How GPS tracker works?

(Last Updated On: September 13, 2022)

How GPS tracker works?

A GPS tracker is a gadget that tracks the location of a person or object using the Global Positioning System. The system uses a network of satellites to provide accurate information about the location of the tracker.


A GPS tracker is a small, handheld device that uses the Global Positioning System (GPS) to track the location of a person or object. The tracker sends the location data to a central server, which then displays the information on a map. GPS trackers are commonly used to track vehicles, but they can also be used to track people or animals.

Receiving signals from GPS satellites is how GPS trackers operate. The satellites orbit the earth at a constant speed and transmit signals to the tracker. The tracker uses these signals to calculate its exact location. Once the tracker has calculated its location, it sends this information to the central server.

The central server then displays the information on a map. The map shows the tracker’s current location, as well as its past locations.



The Science behind GPS tracker

GPS tracking devices are becoming increasingly popular, as they offer a way to keep track of belongings, people, and vehicles. But do you know how do GPS trackers work?

As already discussed, that a GPS tracker is a device that uses the Global Positioning System (GPS) to determine its exact location. GPS is a satellite-based navigation system that provides accurate location information anywhere in the world.

Most GPS trackers are small, portable devices that can be attached to a car, bike, or person. They usually have a built-in battery and can be powered by an AC adapter or car cigarette lighter. Some GPS trackers also have additional features, such as two-way voice communication or real-time tracking.


The Science behind GPS tracker

The Different Types of GPS trackers

There are three main types of GPS trackers – passive, real-time, and historical. Passive GPS trackers simply record the location of a vehicle at regular intervals. This information can then be downloaded and analyzed later. Real-time GPS trackers constantly transmit the location of a vehicle in real-time, usually via a web-based interface or mobile app. Historical GPS trackers record the location of a vehicle at regular intervals and store this information internally.


The Benefits of GPS trackers

The Global Positioning System is used by GPS trackers to pinpoint the precise location of a person, vehicle, or other asset to which they are attached and to periodically record that asset’s location. The data collected by the tracker can be used to monitor the location and movements of the asset, and can be accessed by authorized users via a web-based interface.

GPS trackers can be used for a variety of purposes, including fleet management, asset tracking, and personal safety. GPS tracking can help businesses to optimize fleet operations by reducing fuel costs, improving customer service, and increasing driver safety.

Asset tracking can help businesses to keep track of high-value assets such as vehicles, equipment, and machinery. And personal GPS tracking can give parents peace of mind by allowing them to track their children’s whereabouts, or can provide reassurance to senior family members or friends who could be at risk of straying and becoming lost.


The Limitations of GPS trackers

Everything has its limitations. There are several limitations to GPS trackers that users should be aware of before purchase. One such limitation is short battery life. Many GPS trackers will only work for a few days or even a few hours before they need to be recharged. This means that if you’re planning on tracking someone for an extended period of time, you’ll need to have a way to keep the tracker charged.

Another limitation is that GPS trackers can be detected and disabled by someone who knows what they’re doing. If the person you’re tracking is tech-savvy, they may be able to figure out how to disable the tracker or remove it from their vehicle. Additionally, GPS tracker signals can be jammed, preventing the tracker from transmitting its location.

Finally, GPS trackers are only effective if they have a clear view of the sky. This means that if the tracker is placed in a vehicle’s glove box or under a seat, it may not be able to get a good satellite signal and will not work properly.


How to Choose the Right GPS tracker

There are several GPS trackers available. How do you tell which of their many claims to being the greatest is actually true for you? Here are some things to take into account while picking a GPS tracker.

1. Accuracy
2. Battery life
3. Ease of use
4. Features
5. Price


How to Install a GPS tracker?

Whether you want to track a suspicious spouse, keep tabs on an aging parent, or monitor your own teenage driving habits, a GPS tracker can give you the peace of mind that comes with knowing where someone (or something) is at all times. While the technology behind GPS tracking has been around for decades, it’s only in recent years that the devices have become small and affordable enough for widespread consumer use.

If you’re considering purchasing a GPS tracker, the first step is to determine how you want to use it. Do you want to track a vehicle? A person? Or something else entirely? Once you know what you want to track, you can narrow down your choices and find a device that meets your needs.

Many GPS trackers are designed for use in vehicles, and they come in two basic varieties: those that plug into a vehicle’s OBD-II port and those that use an external power source. OBD-II port trackers are the more popular option because they’re easy to install and don’t require any wiring.

However, they will only work in vehicles that are equipped with an OBD-II port—typically cars and trucks made after 1996. If your vehicle doesn’t have an OBD-II port, or if you want a tracker with more features than what an OBD-II tracker can offer, you’ll need to choose an external power source tracker.

External power source trackers typically require professional installation, but they offer more features than OBD-II trackers—such as the ability to remotely disable a vehicle’s engine—and they work in any type of vehicle. If you’re planning on tracking a fleet of vehicles, an external power source tracker is probably your best bet.

There are also GPS tracking devices designed for use with people or assets other than vehicles. These devices usually come in the form of wearable devices or small tags that can be attached to property. They often offer real-time tracking capabilities and long battery life so you can keep tabs on people or things day and night. An Apple tag is the perfect example of it.


How to Use a GPS tracker


Some GPS trackers are designed for real-time tracking, while others allow you to check the location of the tracker at regular intervals.

There are a few different ways that you can use a GPS tracker. You can either install it on a vehicle or asset that you want to keep track of, or you can carry it with you if you want to be able to track your own location. You can also purchase wearable GPS tracking devices for children and pets.

If you want to use a GPS tracker for real-time tracking, you will need to pay for a subscription to a tracking service. Once you have subscribed, you will be able to log into the service’s website or app and see the current location of the tracker on a map. You will also be able to set up alerts so that you are notified if the tracker moves outside of a certain area.

If you don’t need real-time tracking, there are some GPS trackers that come with their own SIM card and data plan. These devices will store the tracker’s location data internally and only transmit it when you request it. This can be more cost-effective than paying for a real-time tracking subscription, but it means that you won’t be able to see the tracker’s location on a map in real time.

No matter how you plan on using your GPS tracker, it is important to choose a device that is durable and weatherproof if it will be installed on a vehicle or asset that is kept outdoors. You should also consider how long the battery life is and how often the device will need to be charged.


Tips for Getting the Most Out of Your GPS tracker

Here are some tips for getting the most out of your GPS tracker:

1. Make sure the GPS tracker is turned on and working properly before you start using it.
2. If you’re using the GPS tracker to track someone else, make sure they know they’re being tracked and have given their permission.
3. Enter the correct information into the GPS tracker, such as the correct date, time, and location.
4. If you’re tracking someone else, check in with them regularly to make sure they’re safe and where they say they are.
5. Keep the GPS tracker in a safe place where it won’t get lost or damaged.


FAQs about GPS trackers


How does GPS tracking work?

GPS trackers work by using the Global Positioning System to pinpoint the location of a vehicle or person in real-time. This information is then transmitted to a central server or mobile device so that it can be viewed by authorized users.

What are the benefits of using a GPS tracker?

GPS tracking can be used for a variety of purposes, including keeping track of fleet vehicles, monitoring the whereabouts of family members or employees, and recovering stolen property. GPS tracking can also be used to create geofences, which are virtual barriers that can trigger an alert if a person or vehicle crosses them.

What are some of the potential risks associated with GPS tracking?

If not used properly, GPS tracking can violate an individual’s privacy and lead to feelings of insecurity. It is important to understand the limitations of GPS tracking and to obtain consent from anyone who will be tracked before using this technology.


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