What is bluetooth gps device

What is a Bluetooth® GPS Receiver?

A Bluetooth® GPS receiver is a global positioning system device that is capable of receiving Bluetooth® signals as well as the signals coming from the satellite system. Rather than being a primary function of a GPS receiver, Bluetooth® is simply an additional feature that is primarily included in higher-quality models. The main benefit of a Bluetooth® GPS receiver is that it allows for hands-free calling.

The idea to create a Bluetooth® GPS receiver is one that developed naturally, nearly as the two seemingly unrelated technologies were developing. However, whereas many more phones are becoming GPS devices themselves, it only seemed natural that some cell phone technology would be reciprocated in GPS units. Bluetooth® technology is a good fit. In order for it to work, however, the mobile phone must be Bluetooth® capable.

Those who are traveling may often find themselves in the need to call ahead when making reservations for hotel rooms and places to dine. Many GPS receivers offer listings as part of their services. These often include phone numbers. A Bluetooth® GPS receiver typically is able to handle directing that call through a cell phone at a touch of a screen.

The touch screen is one of the features that make the Bluetooth® GPS receiver such a valuable tool. Instead of fumbling around looking for buttons, which would not be much different than operating a cell phone, the screen makes it convenient to call. Further, in addition to calling listings loaded in the system other features are also offered.

The Bluetooth® GPS receiver can turn into a virtual phone keypad for dialing numbers that may not be stored or part of some other listing. This keyboard can be more convenient than a phone keyboard, as it remains somewhat in the line of sight a driver may need for the road. Once the number is dialed, the Bluetooth® GPS receiver can return to its primary navigation function.

Calls handled through the Bluetooth® GPS receiver are handled through the unit’s microphone and speaker. Therefore, all conversations can be held in a completely hands-free manner. The speaker phone function works very similar to the way driving directions are called out. The only other hardware needed for this capability is a microphone, which is included internally as part of the GPS unit.

In addition to being an additional perk for the owner, the Bluetooth® GPS receiver offers a certain level of safety as well. Hands-free cellular conversations while driving are required in some areas. Further, this provides an additional option if the batteries in a more common Bluetooth® device happen to go dead.

You might also Like

AS FEATURED ON:

AS FEATURED ON:

Related Articles

• What Is a Direct-Conversion Receiver?
• What is a Global Location Number?
• What is the SYNC® System?
• What are the Different Types of GPS Mounts?
• Why do Some GPS Devices Have Bluetooth®?
• What is a GPS Phone?
• What is Internal Bluetooth®?

Discussion Comments

I have a gps phone and if I am calling a someone in the united states on their cell phone, how would I be able to tell exactly their location?

Источник

What is Bluetooth GPS? Understanding Bluetooth GPS Technology

Bluetooth GPS is a global positioning system, which is a system that provides precise geographical location information, powered by Bluetooth technology. Bluetooth is a technology that lets mobile devices exchange data over an open wireless protocol using radio waves within a small area. This means a Bluetooth GPS device can transmit geographical data to any Bluetooth-enabled mobile device such as laptops, smartphones and PDAs.

How Does a Mobile Device Receive Information Via Bluetooth GPS?

Mobile devices need to have Bluetooth capability to communicate wirelessly with a Bluetooth GPS device. Global navigation satellites gather and organize accurate and precise geographical location and time data. When the relevant data is ready, it can now be accessed by several services depending on their needs. These services include GPS devices. A Bluetooth GPS device requests geographical information from the global navigation satellites and once it receives its requested data, it will then wirelessly transmit the information to the Bluetooth-enabled mobile device. The distance between the Bluetooth GPS device and the Bluetooth-enabled mobile device should be short to get the most reliable and strong connection possible. This interaction between a Bluetooth GPS device and a Bluetooth-enabled mobile device effectively turns the two devices into a GPS navigation unit that can provide users with turn-by-turn directions from their current location to a target destination.

Bluetooth GPS Features

Bluetooth GPS devices have some common features with some additional functionalities that vary from device to device. These common features include turn-by-turn navigation, ability to use different kinds of maps, directions and accessories that make bringing the device anywhere easily and conveniently. You can check different Bluetooth GPS devices offer varied specialized features that focus on different users’ needs and wants. Just remember that the first thing you need to consider is if it can help you navigate when you’re on the move.

Now that you know the answer to “What is Bluetooth GPS?”, it’s time discuss what else it is capable of. The marriage of these two technologies, with some assistance from accessories and additional features only available on some devices, poses several possibilities in terms of mobile applications, telecommunications and global navigation.

Other Uses of Bluetooth GPS

Bluetooth GPS devices can interface with your mobile phone. With the right software installed, your Bluetooth GPS device can track your mobile phone within a reasonable distance. It can also inform you if you have an incoming call on your mobile phone even if it is not with you or if it is trapped somewhere beneath your other belongings. Some Bluetooth GPS devices also have built-in microphones and speakers. These devices can function as a wireless headset for your mobile phone. You may even manage your phonebook contacts from a capable Bluetooth GPS device.

Keep in mind that using your Bluetooth GPS device as a wireless headset may not be a good idea since it relies on the distance between your mobile phone and your Bluetooth GPS device. There is also the issue of compatibility between Bluetooth GPS devices and mobile phones.

Источник

Camera Technology

Bluetooth technology is perhaps best known for its application with mobile telephone earpieces. GPS, or global positioning system technology, has also come into common use, often included as an option for automobiles. With a Bluetooth GPS, the two technologies are joined to make navigation easier than ever.

Bluetooth Technology

Bluetooth technology was originally developed by Ericsson but has since been adapted by a number of other companies. Bluetooth technology is powered by a radio chip that replaces cables and wires. With Bluetooth technology, devices such as mobile phone earpieces can establish and maintain a signal with the main device through radio signals, rather than being conducted through a cable or wire.

GPS Technology

GPS technology allows users to determine their position with a high degree of accuracy. GPS technology is commonly used as part of a directional system in automobiles that allows drivers to find their way even in unfamiliar locations. GPS technology is also available in handheld devices.

Using Bluetooth GPS with a PDA

A PDA, or personal digital assistant, can be easily adapted to be used with Bluetooth GPS technology. Many PDAs already have Bluetooth capability, which means that no adapters are needed to use the PDA with the GPS unit. With Bluetooth technology, the GPS device can be placed in a location with a clear path to open space, while the PDA can be placed where the user can easily read the screen.

Considerations

GPS devices rely on mapping data to make them functional. Mapping software is very memory intensive, so a memory card with a large capacity is ideal. Also, battery life is an important consideration when considering GPS devices and PDAs.

Disadvantages

For a PDA without Bluetooth capabilities, an expansion slot will be necessary to add a Bluetooth adapter. This will mean one less expansion slot for a memory card containing mapping software. Bluetooth GPS devices can also be expensive, with one well-reviewed unit priced at approximately $200 in June 2009.

Tags: Bluetooth technology, Bluetooth technology, expansion slot, memory card, technology also

Источник