GLOBAL POSITIONING SYSTEM

(GPS)

global positioning system is a space based satellite navigation system that provides location and time information in all weather, anywhere on or near the earth, where there is an unobstructed line of sight to four or more gps satellite. It is freely accessible to anyone with a gps receiver.

1. The Global Positioning System (GPS) is a global navigation satellite system network that uses a constellation of 24 to 32 satellites arranged in orbit 11,000 nautical miles above earth’s surface to pinpoint the exact location of a radio receiver on the surface.

SOME OF THE FUTURE DEVICES WITH GPS

TECHNOLOGIES

1.SMART SHOPPING CART

*the motorized cart identifies a shopper with loyalty card, follows the shopper, scans item as they’re placed inside, marks them off the shopping list, and even checks the shopper out in the end.

*To find a shopping cart, get a map of the store's shelves. Extra Prices and offers are excellent, and you can print your shopping list and guided right, or get tips on other things to buy.

2. GPS FOR VISUALLY IMPAIRED

*the cane has been fitted with a gps system, which allows blind people to Walk without the fear of getting lost or hurt.*before moving towards a destination, a user say the name of the placeThrough the microphone, which has been crafted in a raised manner for easyRecognition. The spoken information is received by the gps system which acts Accordingly.

3.Motorcycle with gps*it is designed in various ways with weather-

protected shell, extra features and other things

that make the more appropriate for its

customers.

*it shows the correct directions and also gives

rider fuel alerts, whenever fuel gauge goes

below the specified limit.

4.Gps in digital camera*using gps technology,a photographer can have fairly specific location data Recorded along with their images. Just as date stamps helped in jogging the Memory for years so can locationInformation. It’s good for Professionals and average Casual users as well.

*in addition , for those who take a Large volume of pictures theseGeotagging cameras could reallyMake finding photos easier.

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