Surveillance system
Data from a wireless network location system is used in conjunction with the known geographic location of a video surveillance area such that the system according to the present invention infers that a person who appears in an image in the video is the user of a mobile phone estimated to be at the person's location. When facial recognition is applied and the person's identity is thus recognized, an association is generated as between the identity according to the facial recognition and the identity of the co-located mobile phone. This association can be critical when there is no personal identification available for a mobile phone such as a pre-paid mobile.
1. A method comprising:
receiving, by a data-processing system, a first video signal that carries a first video frame, wherein the first video frame comprises an image in which a first person appears at a location;
estimating the identity of a first mobile phone based on the location of the first person, wherein the location is determined from the first video frame;
polling, by the data-processing system, a data source for information about the first mobile phone, based on the identity of the first mobile phone;
receiving, by the data-processing system, information regarding a communication involving the first mobile phone, in response to the polling; and
transmitting, by the data-processing system, a second video signal that carries a second video frame that is based on the first video frame, wherein the second video frame comprises:
(i) the image in which the first person appears, and
(ii) a depiction of the information regarding the communication.
2. The method of claim 1 further comprising:
estimating the identity of the first person based on the identity of the first mobile phone; and
wherein the second video frame further comprises:
(iii) a depiction of the identity of the first person.
3. The method of claim 1 wherein the second video frame further comprises:
(iii) a depiction of the identity of the first mobile phone.
4. The method of claim 1 further comprising:
estimating, based on the information regarding the communication, the identity of a second telecommunications terminal;
wherein the second video frame further comprises:
(iii) a depiction of the identity of the second telecommunications terminal.
5. The method of claim 1 further comprising:
estimating, based on the information regarding the communication, the identity of a second telecommunications terminal;
estimating the identity of a second person based on the identity of the second telecommunications terminal; and
wherein the second video frame further comprises:
(iii) a depiction of the identity of the second person.
6. The method of claim 1 wherein the image in which the first person appears is sufficient to identify the first person.
7. The method of claim 1 wherein the image in which the first person appears is insufficient to identify the first person.
8. The method of claim 1 further comprising:
estimating, by the data-processing system, the identity of the first person based on the identity of the first mobile phone;
estimating, based on the information regarding the communication, the identity of a second telecommunications terminal;
estimating the identity of a second person based on the identity of the second telecommunications terminal; and
estimating a relationship between the first person and the second person; and
wherein the second video frame further comprises:
(iii) a depiction of the relationship between the first person and the second person.
9. The method of claim 1 , further comprising detecting the image in which the first person appears, wherein the location of the first person is determined also based on the detecting.
10. A data-processing system comprising:
a non-transitory memory that stores program code;
a processor that when executing the program code is for estimating the identity of a first mobile phone based on a location of a first person, wherein a first video frame comprises an image in which the first person appears at the location, and wherein the location is determined from the first video frame; and
a transceiver for:
(a) receiving a first video signal that carries the first video frame,
(b) polling a data source for information about the first mobile Phone, based on the identity of the first mobile phone,
(c) receiving information regarding a communication involving the first mobile phone, in response to the polling, and
(d) transmitting a second video signal that carries a second video frame that is based on the first video frame, wherein the second video frame comprises:
(i) the image in which the first person appears, and
(ii) a depiction of the information regarding the communication.
11. The data-processing system of claim 10 wherein the processor, when executing the program code, is further for estimating the identity of the first person based on the identity of the first mobile phone; and
wherein the second video frame further comprises:
(iii) a depiction of the identity of the first person.
12. The data-processing system of claim 10 wherein the second video frame further comprises:
(iii) a depiction of the identity of the first mobile phone.
13. The data-processing system of claim 10 wherein the processor, when executing the program code, is further for estimating, based on the information regarding the communication, the identity of a second telecommunications terminal;
wherein the second video frame further comprises:
(iii) a depiction of the identity of the second telecommunications terminal.
14. The data-processing system of claim 10 wherein the processor, when executing the program code, is further for:
(a) estimating, based on the information regarding the communication, the identity of a second telecommunications terminal, and
(b) estimating the identity of a second person based on the identity of the second telecommunications terminal; and
wherein the second video frame further comprises:
(iii) a depiction of the identity of the second person.
15. The data-processing system of claim 10 wherein the processor, when executing the program code, is further for:
(a) estimating the identity of the first person based on the identity of the first mobile phone,
(b) estimating, based on the information regarding the communication, the identity of a second telecommunications terminal,
(c) estimating the identity of a second person based on the identity of the second telecommunications terminal, and
(d) estimating a relationship between the first person and the second person; and
wherein the second video frame further comprises:
(iii) a depiction of the relationship between the first person and the second person.