Passive asset tracking using observations of pseudo Wi-Fi access points
A method of passive asset tracking using observations of one or more pseudo Wi-Fi access points includes associating unique identifying information of a pseudo Wi-Fi access point with a moveable asset in an asset tracking database, receiving observation data from a Wi-Fi AP Database including the unique identifying information of the pseudo Wi-Fi access point and location information of the pseudo Wi-Fi access point, determining a location of the moveable asset based, at least in part, on the observation data of the pseudo Wi-Fi access point, and storing the location of the moveable asset in the asset tracking database. There is no communication between the asset tracking database and one or more wireless devices that report an encounter with the pseudo Wi-Fi access point to the Wi-Fi AP Database.
1. A method of passive asset tracking using observations of pseudo Wi-Fi access points comprising:
associating, in an asset tracking database, unique identifying information of a pseudo Wi-Fi access point with a moveable asset to be tracked,
wherein the pseudo Wi-Fi access point is disposed on, attached to, or integrated with the moveable asset,
wherein one or more wireless devices that encounter the pseudo Wi-Fi access point report observation data including the unique identifying information of the pseudo Wi-Fi access point and location information of the pseudo Wi-Fi access point to a Wi-Fi AP Database, and
wherein there is no communication between the asset tracking database and the one or more wireless devices that report encounters with the pseudo Wi-Fi access point to the Wi-Fi AP Database;
receiving, at the asset tracking database, observation data from the Wi-Fi AP Database comprising the unique identifying information of the pseudo Wi-Fi access point and location information of the pseudo Wi-Fi access point;
determining, at the asset tracking database, a location of the moveable asset based, at least in part, on the observation data of the pseudo Wi-Fi access point received from the Wi-Fi AP Database; and
providing a user of the asset tracking database the location of the moveable asset.
2. The method of claim 1 , further comprising:
storing the location of the moveable asset in the asset tracking database.
3. The method of claim 1 , wherein the unique identifying information of the pseudo Wi-Fi access point comprises a BSSID of the pseudo Wi-Fi access point.
4. The method of claim 1 , wherein the location information of the pseudo Wi-Fi access point comprises a latitude and a longitude of the pseudo Wi-Fi access point.
5. The method of claim 1 , wherein the location information of the pseudo Wi-Fi access point comprises a latitude and a longitude of the reporting wireless device at or near the time of the encounter with the pseudo Wi-Fi access point.
6. The method of claim 1 , wherein the location information of the pseudo Wi-Fi access point comprises a received signal strength of the pseudo Wi-Fi access point measured by the reporting wireless device at or near the time of the encounter with the pseudo Wi-Fi access point.
7. The method of claim 1 , wherein the location information of the pseudo Wi-Fi access point comprises a latitude and a longitude of one or more Wi-Fi access points or other pseudo Wi-Fi access points near the pseudo Wi-Fi access point at or near the time of a reporting wireless device's encounter with the pseudo Wi-Fi access point.
8. The method of claim 1 , wherein the location information of the pseudo Wi-Fi access point comprises a received signal strength of one or more Wi-Fi access points or other pseudo Wi-Fi access points near the pseudo Wi-Fi access point at or near the time of a reporting wireless device's encounter with the pseudo Wi-Fi access point.
9. The method of claim 1 , wherein determining the location of the moveable asset comprises using a latitude and longitude of the pseudo Wi-Fi access point as the location of the moveable asset.
10. The method of claim 1 , wherein determining the location of the moveable asset comprises using a latitude and longitude of a reporting wireless device as the location of the moveable asset.
11. The method of claim 1 , wherein determining the location of the moveable asset comprises using a received signal strength of the pseudo Wi-Fi access point measured by a reporting wireless device at or near the time of its encounter with the pseudo Wi-Fi access point to determine the location of the moveable asset.
12. The method of claim 1 , wherein determining the location of the moveable asset comprises using a latitude and longitude of one or more Wi-Fi access points or other pseudo Wi-Fi access points encountered by a reporting wireless device at or near the time of its encounter with the pseudo Wi-Fi access point to determine the location of the moveable asset.
13. The method of claim 1 , wherein determining the location of the moveable asset comprises using a received signal strength of one or more Wi-Fi access points or other pseudo Wi-Fi access points measured by a reporting wireless device at or near the time of its encounter with the pseudo Wi-Fi access point to determine the location of the moveable asset.
14. A method of passive asset tracking using observations of pseudo Wi-Fi access points comprising:
associating, in an asset tracking database, unique identifying information of a pseudo Wi-Fi access point with a moveable asset to be tracked,
wherein the pseudo Wi-Fi access point is disposed on, attached to, or integrated with the moveable asset,
wherein one or more wireless devices that encounter the pseudo Wi-Fi access point report observation data including the unique identifying information of the pseudo Wi-Fi access point and second location information of the pseudo Wi-Fi access point to a Wi-Fi AP Database, and
wherein there is no communication between the asset tracking database and the one or more wireless devices that report encounters with the pseudo Wi-Fi access point to the Wi-Fi AP Database;
receiving, at the asset tracking database, first observation data from one or more direct reporting wireless devices that encounter the pseudo Wi-Fi access point comprising the unique identifying information of the pseudo Wi-Fi access point and first location information of the pseudo Wi-Fi access point;
receiving, at the asset tracking database, second observation data from the Wi-Fi AP Database comprising the unique identifying information of the pseudo Wi-Fi access point and second location information of the pseudo Wi-Fi access point; and
determining, at the asset tracking database, a location of the moveable asset based, at least in part, on the first and/or the second observation data of the pseudo Wi-Fi access point; and
providing a user of the asset tracking database the location of the moveable asset.
15. The method of claim 14 , further comprising:
storing the location of the moveable asset in the asset tracking database.
16. The method of claim 14 , wherein the unique identifying information of the pseudo Wi-Fi access point comprises a BSSID of the Wi-Fi access point.
17. The method of claim 14 , wherein the first and/or the second location information of the pseudo Wi-Fi access point comprises a latitude and a longitude of the pseudo Wi-Fi access point.
18. The method of claim 14 , wherein the first and/or the second location information of the pseudo Wi-Fi access point comprises a latitude and a longitude of the reporting wireless device at or near the time of the encounter with the pseudo Wi-Fi access point.
19. The method of claim 14 , wherein the first and/or the second location information of the pseudo Wi-Fi access point comprises a received signal strength of the pseudo Wi-Fi access point measured by the reporting wireless device at or near the time of the encounter with the pseudo Wi-Fi access point.
20. The method of claim 14 , wherein the first and/or the second location information of the pseudo Wi-Fi access point comprises a latitude and a longitude of one or more Wi-Fi access points or other pseudo Wi-Fi access points near the pseudo Wi-Fi access point at or near the time of a reporting wireless device's encounter with the pseudo Wi-Fi access point.
21. The method of claim 14 , wherein the first and/or the second location information of the pseudo Wi-Fi access point comprises a received signal strength of one or more Wi-Fi access points or other pseudo Wi-Fi access points near the pseudo Wi-Fi access point at or near the time of a reporting wireless device's encounter with the pseudo Wi-Fi access point.
22. The method of claim 14 , wherein determining the location of the moveable asset comprises using a latitude and longitude of the pseudo Wi-Fi access point as the location of the moveable asset.
23. The method of claim 14 , wherein determining the location of the moveable asset comprises using a latitude and longitude of a reporting wireless device as the location of the moveable asset.
24. The method of claim 14 , wherein determining the location of the moveable asset comprises using a received signal strength of the pseudo Wi-Fi access point measured by a reporting wireless device at or near the time of its encounter with the pseudo Wi-Fi access point to determine the location of the moveable asset.
25. The method of claim 14 , wherein determining the location of the moveable asset comprises using a latitude and longitude of one or more Wi-Fi access points or other pseudo Wi-Fi access points encountered by a reporting wireless device at or near the time of its encounter with the pseudo Wi-Fi access point to determine the location of the moveable asset.
26. The method of claim 14 , wherein determining the location of the moveable asset comprises using a received signal strength of one or more Wi-Fi access points or other pseudo Wi-Fi access points measured by a reporting wireless device at or near the time of its encounter with the pseudo Wi-Fi access point to determine the location of the moveable asset.
27. A method of passive asset tracking using observations of pseudo Wi-Fi access points comprising:
associating, in an asset tracking database, unique identifying information of a pseudo Wi-Fi access point with a moveable asset to be tracked,
wherein the pseudo Wi-Fi access point is disposed on, attached to, or integrated with the moveable asset, and
wherein one or more wireless devices that encounter the pseudo Wi-Fi access point report observation data including the unique identifying information of the pseudo Wi-Fi access point and location information of the pseudo Wi-Fi access point to the asset tracking database;
receiving, at the asset tracking database, observation data from one or more wireless devices that encounter the pseudo Wi-Fi access point comprising the unique identifying information of the pseudo Wi-Fi access point and location information of the Wi-Fi access point;
determining, at the asset tracking database, a location of the moveable asset based, at least in part, on the observation data of the pseudo Wi-Fi access point; and
providing a user of the asset tracking database the location of the moveable asset.
28. The method of claim 27 , further comprising:
storing the location of the moveable asset in the asset tracking database.
29. The method of claim 27 , further comprising:
providing one or more wireless devices with the unique identifying information of the pseudo Wi-Fi access point to limit observation data reported by one or more wireless devices to data relevant to the pseudo Wi-Fi access point associated with the moveable asset to be tracked.
30. The method of claim 27 , further comprising:
providing one or more wireless devices with the identifying information of the pseudo Wi-Fi access point to limit observation data reported by one or more wireless devices to data relevant to the pseudo Wi-Fi access point associated with the moveable asset to be tracked.
31. The method of claim 27 , further comprising:
filtering received observation data to limit observation data to data relevant to the pseudo Wi-Fi access point associated with the moveable asset to be tracked.
32. The method of claim 27 , further comprising:
providing a user access to the location of the moveable asset stored in the asset tracking database.
33. The method of claim 27 , wherein the unique identifying information of the pseudo Wi-Fi access point comprises a BSSID of the pseudo Wi-Fi access point.
34. The method of claim 27 , wherein the location information of the pseudo Wi-Fi access point comprises a latitude and a longitude of the pseudo Wi-Fi access point.
35. The method of claim 27 , wherein the location information of the pseudo Wi-Fi access point comprises a latitude and a longitude of a reporting wireless device at or near the time of its encounter with the pseudo Wi-Fi access point.
36. The method of claim 27 , wherein the location information of the pseudo Wi-Fi access point comprises a received signal strength of the pseudo Wi-Fi access point measured by a reporting wireless device at or near the time of its encounter with the pseudo Wi-Fi access point.
37. The method of claim 27 , wherein the location information of the pseudo Wi-Fi access point comprises a latitude and a longitude of one or more Wi-Fi access points or other pseudo Wi-Fi access points near the pseudo Wi-Fi access point at or near the time of a reporting wireless device's encounter with the pseudo Wi-Fi access point.
38. The method of claim 27 , wherein the location information of the pseudo Wi-Fi access point comprises a received signal strength of one or more Wi-Fi access points or other pseudo Wi-Fi access points near the pseudo Wi-Fi access point at or near the time of a reporting wireless device's encounter with the pseudo Wi-Fi access point.
39. The method of claim 27 , wherein determining the location of the moveable asset comprises using a latitude and longitude of the pseudo Wi-Fi access point as the location of the moveable asset.
40. The method of claim 27 , wherein determining the location of the moveable asset comprises using a latitude and longitude of a reporting wireless device as the location of the moveable asset.
41. The method of claim 27 , wherein determining the location of the moveable asset comprises using a received signal strength of the pseudo Wi-Fi access point measured by a reporting wireless device at or near the time of its encounter with the pseudo Wi-Fi access point to determine the location of the moveable asset.
42. The method of claim 27 , wherein determining the location of the moveable asset comprises using a latitude and longitude of one or more Wi-Fi access points or other pseudo Wi-Fi access points encountered by a reporting wireless device at or near the time of its encounter with the pseudo Wi-Fi access point to determine the location of the moveable asset.
43. The method of claim 27 , wherein determining the location of the moveable asset comprises using a received signal strength of one or more Wi-Fi access points or other pseudo Wi-Fi access points measured by a reporting wireless device at or near the time of its encounter with the pseudo Wi-Fi access point to determine the location of the moveable asset.