主权项 |
1. A method for navigation indoor and outdoor in a facility area like a mall department store downtown center building on at least one display device selected from a group consisting of a display device, a mobile phone, hand held navigation system, car navigation system, and a Bluetooth enabled device, the method is part of mobile application comprising steps of:
a) loading a local area/facility map of-said area/facility to the display device said local area/facility map can be download before arriving to said facility area, b) determining a current position of said display device by utilizing a proximity to one or more wireless radio frequency (RF) beacons, wherein said RF beacons employ at least one of Bluetooth, long range Bluetooth, and Wi-Fi protocols, each RF beacon comprising a beacon identifier and is installed in known position within said area/facility, c) displaying said current position of said display device on a display device overlay image overlaid upon said facility/area map, d) navigating between positions of beacons as shown on said local area/facility maps, e) receiving local content, wherein said local content is determined based upon a location of said display device as identified by beacon identifiers of proximate beacons. |