High Sensitivity – GPS Tracking Devices

We are now ready to exploit all this knowledge to study the design of A-GPS receivers that have much greater sensitivity than standard Chinese GPS Tracker . If you are designing a high-sensitivity receiver, then it is essential to understand the relationship of these signals to each other and the effects of each of the receiver components on the signal. Once you understand the processing gain of each part of the receiver, then it is a small step to understand how to increase that gain and thus increase the sensitivity of the receiver. However, even if you are not designing a receiver, it is still important to understand the relationship of the signal strength at the antenna to the correlation response. This is because the measure of a high sensitivity receiver is its ability to acquire and track weak signals. The only way of knowing how weak the signals actually are, in practice, is for the receiver to tell you, and the way the receiver knows is by back-calculating the signal strength from the measured height of the correlation response. The receiver has no way of directly measuring the signal at the antenna or in the front end. Only after the receiver has created the correlation response does it have a measure of what the signal at the antenna was. Moreover, there is no such thing as a separate signal-strength meter that you can plug into a GPS antenna to measure the strength of the signals. The GPS receiver is the signal strength meter.

 GPS Tracking Devices

The problem of building high-sensitivity receivers and measuring how good they are is analogous to building a fast car and measuring how fast it is going with the speedometer. The car maker also builds the speedometer. The speedometer actually measures how fast the wheels are turning. Only if the manufacturer correctly calibrates the rotation rate of the wheels to the diameter of the inflated tire will the speed reading actually be correct. What about radar guns, or other external measures? The Vehicle GPS Tracking Device equivalent of the radar gun is the RF simulator, which can generate RF signals with known signal strength, and these can be used to calibrate the receiver in an analogous way to calibrating a car’s speedometer.
Even with a simulator, however, things are not as simple as they seem. If you are evaluating or integrating high-sensitivity receivers, then you need to be aware of details such as thermal noise sources. A Wireless GPS Tracker For Car  generates thermal noise at room temperature, while the actual GPS satellites are in space where the temperature can be almost at absolute zero (0K, or –273°C). The simulator’s thermal noise must be correctly accounted for. If you are not evaluating or integrating a receiver, but simply using it in practice, then you are like the car buyer who must trust that the speedometer is telling the truth. In all cases, it is certainly useful to understand what goes on between the antenna and the correlation response. When A-GPS is combined with massive parallel correlation, processing gain can be as much as 30 dB (1,000 times) more than for a standard Chinese GPS Manufacturers . This allows the high-sensitivity receiver to acquire signals and work in many places where GPS was not previously possible, even, sometimes, indoors.
More information at http://www.iconcox.com/. Should you have any other question, please contact us at http://www.iconcox.com/contact/.
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High Sensitivity – GPS Tracking Devices

Basic Knowledge of GPS Tracking System

Types of GPS Tracking System :GPS tracking system can work in various ways, such as passive GPS tracking system and active GPS tracking system. Passive GPS Tracking Device China system can monitor the location and store the data based on certain types of events, for example, you can download these data from an internal memory or on a memory card on this kind of GPS tracking system at your computer whatever how long you have been. But the active GPS tracking system is also known as a real-time system, it is good for tracking children, the eldly or the vehicles.

In our daily life, the most prominent application for the Wireless GPS Tracker system is navigation. In fact, there are many uses for a GPS device not just only for getting lost on a trip. well,How does GPS Tracking System Work? The control of the positioning system consists of different tracking stations that are located all over the world. These monitoring stations help tracking signals from the GPS satellites orbiting the earth continuously. At the same time, space vehicles transmit microwave carrier signals. The users of Global Positioning Systems have GPS receivers that convert these satellite signals so that one can estimate the actual position, speed and time. In fact, the operation of the system is based on a simple mathematical principle called trilateration. In addition, the GPS receiver need to have two conditions in order to know where you are, one is that the location is traced by at least three satellites and another is that the distance between the place and each of those space vehicles.

Applications of GPS Tracking System:Firstly, Personal Tracker system can be used for trucking companies, they can install the GPS tracking devices to their trucks and know where their trucks accurately anytime and they can kepp their trucks on time and even improve delivery times being able to pinpoint those deliery times within even better accuracy. Otherwise, GPS technology can choose the best route to get the least gas mileage. Secondly, Car rental companies also can use these devices to know their cars’ route, they move from car to car to prevent during test drives. In fact, it is a great way to prevent car theft when vehicles have their GPS tracking device installed. Law also like to use it, when one of stolen cars has GPS tracking device, it is easier to track, and all of these tracking functions can be achieved with the GPS tracking devices. And insurance companies provide discounts on customer policies when that customer has a GPS device in their vehicle. Finally, As for private investigators, GPS tracking devices is too useful. Whatever purpose they have in mind when they track a person, they are glad to have this tool in their life. In our common life, people can use this function to know where their kids, the eldly and even your lovely pets are by mobile sevice such as mobile phones, watches. Except those, GPS tracking can be a useful feature for business owners, parents, friends and co-workers looking to connect with one another. GPS Tracking Apps provides a suit of Apps for the iPhone, iPad, Android operating system all of which can be used to track one another on a location-based social networking portal or from phone to phone. Want to know more related product info, you can enter into our GPS tracking device channel. http://www.iconcox.com/

Basic Knowledge of GPS Tracking System

Why We Need to Use GPS For Vehicle ?

Global Position System, which stared from in the US in the late 1970s, it is widely recognized as the world’s most accurate method of navigation. The GPS is not generally visible in personal mobile devices, automobiles, surveying equipment, weather tracking systems, military munitions, electronic receivers, and other products incorporating the technology. Most individuals, for example, are not aware that data received from domestic and international financial institutions are dependent on the accurate synchronization of data streams provided by the GPS. Since its creation by the U.S. Department of Defense and its emergence into broader public awareness subsequent to becoming available for civilian use in 1984, the GPS has evolved into a wide range of technologies that have provided an enormous range of benefits for consumers.

In the 1990s, people began hearing about GPS (Global Position System) and in the 21 century we saw the technology rapidly expand into the mainstream and become part of commonly used item such as GPS For Vehicle for car , in cell phones, even on shipments of merchandise to track their exact location as they are en route. For example, numerous police, fire, and emergency medical services have incorporated the GPS into vehicles to ensure the quickest possible response in life-or-death situations. Automobile manufacturers offer GPS-aided map displays that give directions to drivers on display screens and through synthesized voice instruction. The GPS has proven to be invaluable to hikers, golfers, cyclists, and other recreational users by providing precise directions. The system is likely to be incorporated into cellular phones to pinpoint location in emergency situations. Aviation, mining,construction, and other commercial and industrial activities have been enhanced by the precise positioning provided by the GPS. Although privacy concerns could present a significant barrier regarding the monitoring of individual activities, the GPS can be used to determine shopping patterns and customer profiles to improve sales and inventory management.

In our daily life, cell phone has become a necessary good and almost everyone all have one at hand. At the same time, some cell phones have the compatible software, and a vehicle that has a built in People Tracking Device , it may also haves cell phone GPS tracking. By installing this GPS tracking device on a SUV or any type of vehicle and can get the software to work on the cell phone, a person can secretly track the whereabouts of that certain SUV. In fact, like this GPS tracking device is concealed operation, but it is useful for who wants to trace their vehicle. And it can reduce the criminal hijack cars such as crime, the crimes will easily be solved such as car napping, Kidnapping in the car. So for the car owners, GPS tracking device is necessary. Vehicle tracking system shown at the figure.

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There are better chance to regard to cell phone GSM GPS Tracker. In general, it is easy to distinguish criminals’ vehicles. There are data base that law enforcement use to make them out. We all know it is much more difficult to seize the crimes than in concert, but by attaching a small magnetic box to the criminal’s vehicle that would allow the GPS signal to be sent to the mobile phone, the police are able to track the vehicle by means of anonymous mobile phone GPS tracking. With the development of technology through the GPS system and the satellite network, it become effortless to pin down a criminal. If it is implied around the world, the rate of crime will be reduced. All the hideouts of suspected drug lords or people under investigation can be tracked easily. I think it is a good invention for the peace of world.

In addition, for parents, maybe a good thing. it is typical for parents to want to track the where their children are. This may not be in good taste. But in some certain cases, GPS Kid’s Phone also can help to solve some family trouble. Except this, for the eldly, a cell phone GPS tracking device can help us to find their location easily, especially people with alzheimer’s disease. This is where cell phone GPS tracking becomes most valuable and applicable as a conspirator. Merely placing a GPS receive some where secretly in the automobile and install the applicable software on your cellphone. This will continuously send you important updates upon the location of the automobile via cell phone GPS tracking. We need not do some very complex operations, quite convenient for us.

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Why We Need to Use GPS For Vehicle ?

About GPS Kids Phone

When it comes to knowing your kid’s location, accuracy makes all the difference. And with a live map, compass, and distance countdown tracking, that’s exactly what the kids GPS Tracking System. Along with safety zone set up, a panic button, and two-way calling capabilities, this device covers all the must-haves that a kid needs to feel safe. It also comes with a long battery life—up to seven days—so you won’t have to worry about the device dying while your kid is away.

GPS trackers are easy to set up. After creating a personal account on the device manufacturer’s website, you simply turn on the tracker and sync. You can now view your tracker’s live whereabouts on the web or through a mobile app with great accuracy. GPS Tracking Manufacturers China are generally not hard to install, but installation varies depending on which one you purchase. Some attach to your car frame with magnets, others slip inside your glove box, and advanced trackers plug into a car’s diagnostic system. To help the people you love drive safely, invest in a GPS vehicle tracker. The five above are the best of the best and will help you sleep soundly knowing your vehicle is where it should be and your children are safe.

As your kid grows, so does their world. And although you want to let them explore, you also want to keep them safe.GPS Kids Phone, with GPS and RFID function (option) for the student,enables parents know their kids’ locations. It is a combination of low cost cell phones and wireless GPS Device Manufacturers In China to students. At the same time, it supports SOS and family numbers, prevent strangers from calling in, making it an ideal personal guard for elementary student. We are so excited to share the next generation GPS Kids Phone with you. Evolved from GK309, GK309E has tons of newly-added features tailored to kids. For one, WIFI positioning provides you with the ability to locate your children at any time. The unique “Listen in” mode allows you to hear what’s happening around them. Additionally, the device is waterproof, dust proof and has a battery that can hold a charge for up to a week. It is stylish, durable and useful.

For information at http://www.iconcox.com/

About GPS Kids Phone

How to Guarantee the Safety of Your Kids

In many places in the world, all kinds of banned pursuits and unlawful events pose a threat to people’s life security, especially for the children who have no ability to protect theirselves. You have to be smart and choose most advanced technology to stay secure and healthy. In our daily life, as parents, it is so hard to keep kids indoors all the time, and it is unfair to them too. When your kids have to step out, such as schooling, or to socialize, attend birthday party or sports event and other kinds of things may make it quite difficult for parents to make sure their kids are safe. But with the GPS Tracking Device China , you need not worry any more.

Another great feature of this device is that you can track the position of your child not only from your computer but through a smartphone application as well. These apps are free to download. Not to mention, you can receive alerts on emails, text messages or both for your convenience. Setting up zones is another amazing feature that lets you specify areas where you don’t want your child to enter ever. As soon as your child enters that area you will be notified immediately so you can take a timely action. Why parents need a Wireless GPS Tracker for your children? With crime rates in cities on the rise, parents usually imagine all sorts of bad things that may happen to their children when they are out. Such as mugging and kidnapping on the streets, bullying and harassment at school, and falling into the wrong parties and other scenarios when parents let their children leave the house. These are all very serious issues, which is why any concerned and responsible parent needs GPS child tracking device. Once you get this spy software on your child’s smartphone, your worries end right then and there. Any responsible parent would like to keep a sharp eye on their children, especially when they are away at parties or with friends late at night. So get a GPS tracking device for you children, whatever a GPS phone, or a portable GPS tracker. Take action for it now.

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Concox is a reliable website to provide Personal Tracker, here are many types to choose, such as a kid phone which designed specially for children and students, you can receive messages or emails from you mobile device when you put the GPS tracking device in your children, and you can get the accurate information easily. The most special thing is the SOS button on this phone, when your children meet an emergency, press this button to get the rescue in time. If you are interested in this device, welcome to contact us.For information at http://www.iconcox.com/

How to Guarantee the Safety of Your Kids

GPS tracking device not only can be used in the vehicle

GPS or Global Positioning System, allows anyone to track your position at anytime and anywhere. It replies on the wireless signals which sent by satellites in geostationary orbit to GPS receivers. Concox produced some GPS tracking products which based on this GPS tracking technology, including personal GPS tracking system, vehicle GPS tracking system and asset GPS tracking system. Concox uses GPS in our innovations which designed for business customers. Our GPS vehicle tracking system links your fleet with the office and uses vehicle tracking data to provide valuable business insights and we can know the reports on the internet by our mobile device. Our solutions make vehicle GPS Tracking Device China easy to track the location of your vehicles, improve fuel efficiency and manage workflow and job dispatch with Bluetooth.

Wireless GPS Tracker not only can be used in the vehicle, but also can be used for the mobile device, the tracking systems also can be installed into the mobile phone, in Concox, there are two types for kids and seniors. we can know their location easily and the SOS button is designed specially for them when they are in trouble.While making the final decision, you also need to check if the device is waterproof. With regards to battery life, some devices offer a long battery life that lasts between seven to ten days, while others last for about four days, on a single charge. If you are still not sure about which device to buy, ask yourself some questions like: Will I use this device everyday? Is it compatible with my phone? What do I know about the software interface? Does the device match my fashion sense?

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Concox GPS portable trackers are tiny and cost-effective. We will find that the cost is more than worth it for the reassurance these can provide. For the kids, you can know about their heading ways and whereabouts whenever you want to find them. This gives you a lot of security. Most portable GPS trackers these days come with an emergency button that makes it easy for them to notify you. This reduces lots of hurts and accidents. For the lovers, you can also track them when you want to know where they are and what they do. You want to make sure whether they are honest or cheating. This is useful for you to do so. For the elder, you may want them not to go out of the certain zone you have designated for them. Portable GPS trackers allow you to always keep track of what area a person is in so you can know if they leave that designated area.

Concox now provides top-quality Personal Tracker at the best prices coupled with our high level of support and customer service. Concox aims to deliver top-quality wireless equipment at the best prices. Offering topnotch customer service and custom kits and installations for corporate clients, Concox ensures customer satisfaction across its client base. For more information, please visit www.iconcox.com.

GPS tracking device not only can be used in the vehicle

GPS Tracking Device China Forecast

Global Positioning System (GPS) technology has developed its applications across various industries across the world. Moreover, the new applications areas are coming up due to its significant advantages. Some applications are simple, such as determining a position, whereas others are complex blends of GPS with communications and other technologies. Over the past years, the rapid growth in GPS commercial applications has been observed by the firms’ building GPS satellites and equipments. In future, the GPS market is expected to flourish with new technological applications.

GPS Tracking Device China has become the key component in many of the location-aware smartphone applications that have become so popular in recent times. Thus, the number of subscribers of GPS-enabled location-based services (LBS) is anticipated to grow substantially in near future. Speedy enhancements and developments in digital mapping software will present this positive outlook for the industry in future.Besides this, there are dozens of uses of GPS today, with new applications being reported each month in academic, business, and public media. Adoption of GPS in aviation, maritime and waterways, highway and construction, public transportation, railroads, communications, emergency response (e.g., ambulance and fire), surveying, weather, scientific, space, environmental protection, recreation (e.g., sports events), law enforcement and legal services, and agriculture and forestry have created a wide opportunity to the GPS market.

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What if you know about problems when they start, instead of after they happen? Concox GPS Tracking System enables you to do so. When you have a fully integrated school bus Wireless GPS Tracker software and hardware solution from Concox, you get real-time tracking information that keeps you in the loop. Get real-time tracking information that lets you see where your buses are. Your GPS data can be used to refine your map data. Improve maps and planning using actual information gathered on the ground. An student tracking solution helps you keep students safe. Know if a student misses a stop, gets on the wrong bus, and more. to improve your pupil transportation safety and efficiency.

When you add Concox’s Student GPS Tracking System as part of a complete school bus Personal Tracker solution, you receive real-time information when students enter and exit the bus. Instantly give parents peace of mind that their children are getting to and from school safely, you can increase efficiency. Concox vehicle tracking solutions deliver the real-time intelligence you need to optimize your operation, improve safety and reduce transportation expenses. Spend less on transporting pupils, so you can put more into educating them.

For more information at http://www.iconcox.com/

GPS Tracking Device China Forecast