System, method and computer program product for detection of GNSS jammers
AssigneeIsrael Aerospace Industries Ltd.
InventorsYitzhak Shimon, Yacov Indik
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Abstract
A system, computer program product and method facilitating safe motion of objects, including providing GNSS jammer detection functionality, including a hardware processor configured to detect jammers, to at least one networked fleet including plural moving objects, wherein at least one object has, aboard, GNSS functionality and a hardware processor, and wherein information indicative of at least one GNSS jammer position is shared between the plural moving objects.
Claims16
A method facilitating safe motion of objects, the method comprising providing GNSS jammer detection functionality, including a hardware processor configured to detect jammers, to at least one networked fleet including plural moving objects, wherein at least one object has, aboard, GNSS functionality and a hardware processor, and wherein information indicative of at least one GNSS jammer position is shared between said plural moving objects,
- wherein said GNSS jammer detection functionality includes functionality for identifying positions of GNSS jammers,
- the method further comprising using a GNSS jammer position output generator, including a hardware processor configured to generate and present a display of an area, in which the moving object is moving, in which various levels of jamming intensity are differentially presented, wherein said hardware processor is configured to connect geographical positions for which a first level of jamming intensity was detected, to yield a first polygon which is presented in a first manner, and also to connect geographical positions for which at least a second level of jamming intensity was detected, to yield at least one second polygon which is presented in a second manner, and
- wherein said first polygon presented in a first manner is presented as a first semi-transparent colored region having a first color and superimposed over a map of the area and wherein said second polygon presented in a second manner is presented as a second semi-transparent colored region having a second color, different from said first color, and superimposed over the map of the area.
A system facilitating safe motion of objects, wherein at least one object has, aboard, GNSS functionality and a hardware processor the system comprising:
- GNSS jammer detection functionality residing on a hardware processor in data communication with at least one networked fleet including plural moving objects, which is configured to generate information indicative of at least one GNSS jammer position for sharing between said plural moving objects,
- wherein said GNSS jammer detection functionality includes functionality for identifying positions of GNSS jammers,
- the system further comprising a GNSS jammer position output generator, including a hardware processor configured to generate and present a display of an area, in which the moving object is moving, in which various levels of jamming intensity are differentially presented, wherein said hardware processor is configured to connect geographical positions for which a first level of jamming intensity was detected, to yield a first polygon which is presented in a first manner, and also to connect geographical positions for which at least a second level of jamming intensity was detected, to yield at least one second polygon which is presented in a second manner, and
- wherein said first polygon presented in a first manner is presented as a first semi-transparent colored region having a first color and superimposed over a map of the area and wherein said second polygon presented in a second manner is presented as a second semi-transparent colored region having a second color, different from said first color, and superimposed over the map of the area.
A computer program product, comprising a non-transitory tangible computer readable medium having computer readable program code embodied therein, said computer readable program code adapted to be executed to implement a method facilitating safe motion of objects, the method comprising:
- providing GNSS jammer detection functionality including a hardware processor configured to detect jammers, to at least one networked fleet including plural moving objects, wherein at least one object has, aboard, GNSS functionality and a hardware processor, and wherein information indicative of at least one GNSS jammer position is shared between said plural moving objects,
- wherein said GNSS jammer detection functionality includes functionality for identifying positions of GNSS jammers,
- the method further comprising using a GNSS jammer position output generator, including a hardware processor configured to generate and present a display of an area, in which the moving object is moving, in which various levels of jamming intensity are differentially presented, wherein said hardware processor is configured to connect geographical positions for which a first level of jamming intensity was detected, to yield a first polygon which is presented in a first manner, and also to connect geographical positions for which at least a second level of jamming intensity was detected, to yield at least one second polygon which is presented in a second manner, and
- wherein said first polygon presented in a first manner is presented as a first semi-transparent colored region having a first color and superimposed over a map of the area and wherein said second polygon presented in a second manner is presented as a second semi-transparent colored region having a second color, different from said first color, and superimposed over the map of the area.
Dependencies are inferred from the claim text.