초록 ▼

A system includes: a radar scanner disposed to scan the interior of a container; an interrogator in communication with the scanner; and a processing system in communication with the interrogator, in which the processing system displays information about the interior of the container. A method includ

A system includes: a radar scanner disposed to scan the interior of a container; an interrogator in communication with the scanner; and a processing system in communication with the interrogator, in which the processing system displays information about the interior of the container. A method includes: mounting a radar scanner antenna to a container so as to scan the interior of the container; connecting a coupler to the scanner so that the scanner communicates scanning data via the coupler to the exterior of the container. Another method includes: coupling an interrogator and radar processing system to a scanner mounted on a container; and processing radar scan data from the interior of the container. Another method includes: linking a radar processing system via a communications link to an interrogator that is coupled to a scanner mounted on a container; and processing radar scan data from the interior of the container.

대표청구항 ▼

1. A system comprising: a radar scanner antenna disposed to scan the interior of a container and operating as a passive device;a first coupling plate in communication with the passive radar scanner antenna and affixed to the container so that the passive radar scanner antenna is in communication fro

1. A system comprising: a radar scanner antenna disposed to scan the interior of a container and operating as a passive device;a first coupling plate in communication with the passive radar scanner antenna and affixed to the container so that the passive radar scanner antenna is in communication from the interior of the container to the exterior of the container via the first coupling plate;an interrogator having a second coupling plate and circuitry for transmitting and receiving radar signals to the passive radar scanner antenna via the second coupling plate and the first coupling plate and in communication with the passive radar scanner antenna interior to the container from a position exterior to the container via the second coupling plate and the first coupling plate; anda processing system in communication with the interrogator, wherein: the processing system displays information about the interior of the container. 2. The system of claim 1, wherein: the interrogator is near-field coupled to the radar scanner antenna, andthe interrogator communicates with the processing system via a communications link. 3. The system of claim 1, wherein: the interrogator is near-field coupled to the radar scanner antenna, andthe interrogator is integral with the processing system. 4. The system of claim 1, wherein: the interrogator is far-field coupled to the radar scanner antenna, andthe interrogator is integral with the processing system. 5. The system of clam 1, wherein the interrogator is integral with the radar scanner antenna and either near-field coupled or far-field coupled to the radar scanner antenna, andthe radar scanner antenna communicates with the processing system via a communications link. 6. The system of claim 1, wherein the container has an electrically conductive surface. 7. The system of claim 1, wherein: the radar scanner antenna is inductively coupled or radiatively coupled to the interrogator outside the container. 8. The system of claim 1, wherein: the radar scanner antenna and interrogator are adapted to provide data by which the processing system can detect heart pulse or breathing of a living organism inside the container. 9. The system of claim 1, wherein: the radar scanner antenna and interrogator are adapted to provide data by which the processing system can detect motion of a living organism inside the container. 10. The system of claim 1, wherein: the radar scanner antenna and interrogator are adapted to provide data by which the processing system can determine a distance of a living organism from the radar scanner antenna. 11. A method comprising: mounting a radar scanner antenna to a container so as to scan the interior of the container, wherein the radar scanner antenna is a passive device;connecting a coupler to the radar scanner antenna so that the radar scanner antenna communicates radar signals via the coupler to and from an interrogator at the exterior of the container, wherein the interrogator has circuitry for transmitting and receiving radar signals to the passive radar scanner antenna. 12. The method of claim 11, further comprising: communicating data from the radar scanner antenna to an interrogator via the coupler. 13. The method of claim 11, further comprising: communicating data from the radar scanner antenna to an interrogator via the coupler, wherein: the communication is via a near-field coupling. 14. The method of claim 11, further comprising: communicating data from the radar scanner antenna to an interrogator via the coupler, wherein: the communication is via a far-field coupling. 15. The method of claim 11, further comprising: communicating data from the radar scanner antenna to an interrogator via the coupler; andprocessing data from the interrogator so as to provide a radar signature, wherein the radar signature indicates there is a living organism detected in the container or the radar signature indicates there is not a living organism detectable in the container. 16. The method of claim 11, wherein: the container has a surface that electrically shields the interior of the container from exterior RF radiation. 17. The method of claim 11, further comprising: communicating data from the radar scanner antenna to an interrogator via the coupler; andcommunicating from the interrogator to a processing system via a communications link. 18. A method comprising: coupling an integral interrogator and radar processing system to a passive radar scanner antenna via a coupler mounted on an exterior of a container and connected to the radar scanner antenna disposed in an interior of the container;transmitting and receiving, by the interrogator, radar signals between the interrogator exterior to the container and the passive radar scanner antenna interior to the container via the coupler to produce a radar scan data of the interior of the container; andprocessing, by the radar processing system, the radar scan data from the interior of the container. 19. A method comprising: linking a radar processing system via a communications link to an interrogator that is coupled to a passive radar scanner antenna via a coupler that is mounted on an exterior of a container and connected to the radar scanner antenna disposed in an interior of the container;transmitting and receiving, by the interrogator, radar signals between the interrogator exterior to the container and the passive radar scanner antenna interior to the container via the coupler to produce a radar scan data of the interior of the container; andprocessing, by the radar processing system, the radar scan data from the interior of the container.