System and method for tracking interaction between monitored population and unmonitored population
A method and system for detecting interaction between monitored individuals and unmonitored individuals is provided. The method includes at each monitored individual: identifying a short range wireless access point that is proximate to the monitored individual; first determining the location of the monitored individual when the identified short range wireless access point was detected; and uploading, from the monitored individual to a central monitoring location, data corresponding to the identified short range wireless access point and the location of the monitored individual when the short range wireless access point was detected. The method include at the central monitoring location: second determining whether: (a) the identified short range wireless access point is a mobile wireless access point; and (b) two or more of the monitored individuals encountered the identified short range wireless access point.
1. A system adapted to track detecting interaction between monitored individuals and unmonitored individuals, the system comprising:
a plurality of personal monitoring devices, each personal monitoring device being adapted to (a) be attached to a monitored individual within a monitored population and (b) identify a wireless device with short range wireless capability that is proximate to the personal monitoring device, each of the personal monitoring devices comprising;
location circuitry adapted to determine a location of the personal monitoring device;
a modem adapted to upload, from the personal monitoring device to a central monitoring location, data corresponding to the identified wireless device and the location of the personal monitoring device when the wireless device was detected;
a central monitoring location, comprising a combination of electronic computer hardware and software programmed to:
determine whether:
(a) the identified wireless device is mobile; and
(b) at least two of the personal monitoring devices encountered the identified wireless device; and
notify, in response to at least a positive outcome of the determine, a supervising authority that conditions are present indicating that monitored individuals assigned to at least some of the at least two of the personal monitoring devices are in indirect communication.
2. The system of claim 1 , wherein (a) of the determine comprises consulting a database of previously detected wireless devices for indication that the wireless device was previously classified as mobile.
3. The system of claim 1 , wherein (a) of the determine comprises classifying the wireless device as mobile in response to uploaded data from at least one of the personal monitoring devices indicating that the at least one of the monitored individuals were at significantly different locations when the wireless device was detected.
4. The system of claim 1 , wherein the identify comprises detect wireless devices that satisfy predetermined criteria.
5. The system of claim 4 , wherein the predetermined criteria includes a signal strength above a threshold, the threshold being consistent with proximity of less than about 10 feet.
6. The system of claim 1 , wherein (b) of the determine comprises disregarding stationary wireless devices.
7. The system of claim 1 , wherein (b) of the determine comprises determining whether at least two of the personal monitoring devices encountered the identified wireless device within ranges of less than about 10 feet.
8. The system of claim 1 , further comprising the central monitoring location being programmed to invalidate, in response to at least (a) of the determine, reliance on the wireless device for layered location purposes.
9. The system of claim 1 , wherein the determine further comprises, in response to the identified wireless device being authorized: (a) disregarding a result of the determine in response to the identified wireless device being authorized, or (b) excluding the identified wireless device from the determine.
10. The system of claim 1 , wherein indirect communication is defined at least in part by at least two of the personal monitoring devices having common contact at substantially different locations with an unmonitored individual carrying the wireless device.
11. A method for detecting interaction between monitored individuals assigned to personal monitoring devices and unmonitored individuals, comprising:
at each personal monitoring device:
identifying a wireless device that is proximate to the personal monitoring device;
first determining a location of the personal monitoring device;
uploading, personal monitoring device to a central monitoring location, data corresponding to the identified wireless device and the location of the personal monitoring device when the wireless device was detected;
at the central monitoring location:
second determining whether:
(a) the identified wireless device is mobile; and
(b) at least two of the personal monitoring devices encountered the identified wireless device; and
notify, in response to at least a positive outcome of the second determining, a supervising authority that conditions are present indicating that monitored individuals assigned to at least some of the at least two of the personal monitoring devices are in indirect communication.
12. The method of claim 11 , wherein (a) of the second determining comprises consulting a database of previously detected wireless devices for indication that the wireless device was previously classified as mobile.
13. The method of claim 11 , wherein (a) of the second determining comprises classifying the wireless device as mobile in response to uploaded data from at least one of the personal monitoring devices indicating that the at least one of the monitored individuals were at significantly different locations when the wireless device was detected.
14. The method of claim 11 , wherein the identifying comprises detecting wireless devices that satisfy predetermined criteria.
15. The method of claim 14 , wherein the predetermined criteria includes a signal strength above a threshold, the threshold being consistent with proximity of less than about 10 feet.
16. The method of claim 11 , wherein (b) of the second determining comprises disregarding stationary wireless devices.
17. The method of claim 11 , wherein (b) of the second determining comprises determining whether at least two of the personal monitoring devices encountered the identified wireless device within ranges of less than about 10 feet.
18. The method of claim 11 , further comprising invalidating, in response to at least (a) of the second determining, reliance on the wireless device for layered location purposes.
19. The method of claim 11 , wherein the second determining further comprises, in response to the identified wireless device being authorized: (a) disregarding a result of the second determining in response to the identified wireless device being authorized, or (b) excluding the identified wireless device from the second determining.
20. The method of claim 11 , wherein indirect communication is defined at least in part by at least two of the personal monitoring devices having common contact at substantially different locations with an unmonitored individual carrying the wireless device.
21. A system adapted to track detecting interaction between monitored individuals and unmonitored individuals, the system comprising:
a plurality of personal monitoring devices, each personal monitoring device being adapted to (a) be attached to a monitored individual within a monitored population and (b) upload data to a central monitoring location;
a central monitoring location, comprising a combination of electronic computer hardware and software programmed to:
determine, from data uploaded by the personal monitoring devices, if at least two of the personal monitoring devices encountered a mobile wireless device at different times and at different locations; and
notify, in response to at least a positive outcome of the determine, a supervising authority that conditions are present indicating that monitored individuals assigned to at least some of at least two of the personal monitoring devices are in indirect communication.
22. A system adapted to track detecting interaction between monitored individuals and unmonitored individuals, the system comprising:
at each of a plurality of personal monitoring devices, uploading data to a central monitoring location;
at a central monitoring location:
determining, from data uploaded by the personal monitoring devices, if at least two of the personal monitoring devices encountered a mobile wireless device at different times and at different locations; and
notify, in response to at least a positive outcome of the determine, a supervising authority that conditions are present indicating that monitored individuals assigned to at least some of at least two of the personal monitoring devices are in indirect communication.