Location-based commerce

Location-based Commerce (L-Commerce) refers to the localization of products and services through mobile commerce and context aware computing technologies. L-commerce revolves around 5 key service areas:
*Location: determining the basic position of a person or a thing
*Navigation: plotting a route from one location to another
*Tracking: monitoring the movement of a person or a thing
*Mapping: creating maps of specific geographical locations
*Timing: determining the precise time at a specific location
Technologies
Providing location-based services involves several technologies.
*Position Determining Equipment (PDE) - identifies location of mobile device.
*Mobile Positioning Center (MPC) - a server that manages the location info from PDE.
*Geographic Information System (GIS) - geographic contents consists of streets, road maps, addresses, and points of interest.
*Location-specific content - used in conjunction with geographic content to provide the location of particular services.
Applications
Location-based advertising
-Once a wireless device is detected in a location, advertising is directed to the device.
-A dynamic billboard ad will be personalized specifically for the viewer
-Ads on vehicles such as taxicabs will change based on its location
E-911
-alerts emergency rescue teams based on proximity
Telematics and telemetry applications
-integration of computers and wireless communications
L-commerce can also provide the following benefits:
Enhanced Billing
Personalized Portals
Buddy Finder
Mergency Assistance
Service Call Routing
Find Nearest Services
 
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