Bluetooth GPS is also known as GPS Puck. It is a very sophisticated navigation product from Bluetooth Special Interest Group. There is a device in this product, which receives, and relays Global Positioning System data. The hardware acts like an antenna capturing the data that is sent to earth by GPS satellites. There is a lot of such information that the satellites send, and this information needs to be selected and interpreted based on specific needs. The proprietary software forming part of the Bluetooth GPS instruments ensures that only relevant data is captured and transformed into meaningful information. This is then transmitted to other devices like cellular phones, PDA’s, and computers that are GPS enabled. Bluetooth’s wireless technology forms part of Bluetooth GPS instruments.
