System, Method, and Apparatus for Countering Improvised Explosive Devices (IED)

Abstract

A platform for countering terrorist devices improvised explosive devices (IEDs) that are detonated by infrared (IR) signals is used to prematurely trigger the IEDs, and scan geographic areas from covert positions to detect the planting of IEDs regardless of the fusing method. An unmanned scansorial vehicle equipped with an IR emulator can trigger IEDs to detonate as the terrorists plant them. In addition, the surveillance capabilities of the scansorial vehicles are used to identify insurgents that plant IEDs.

Description

DETAILED DESCRIPTION OF THE INVENTION

Referring to FIGS. 2-4, one embodiment of system, method, and apparatus for countering terrorist devices is shown. The invention is well suited for detecting and prematurely detonating improvised explosive devices (IEDs) that operate on, for example, infrared (IR) communications signals. The invention is equally well suited for engaging and destroying other types of IEDs that operate on radio frequency (RF) and other signals and types of fuses (e.g., wire, timer, etc.).

In one embodiment, a plurality of unmanned scansorial vehicles 21 provides surveillance of IEDs and suspected terrorists, insurgents, and the like, by scanning a geographic area from covert positions. The vehicles 21 detect IEDs and are automated and mobile (e.g., robotic) to travel through and relocate in the geographic area. The vehicles 21 are provided with electrical power and telecommunications capabilities via, e.g., their own independent on-board systems 27, 29, or from a system of transmission towers 31 having electrical power lines 33 and a telecommunications network 35.

In one embodiment, the vehicles 21 are parasitic, such that power lines 33 provide a source of power, and telecommunications network 35 provides communications links. The vehicles 21 are mobilized (e.g., ascend, descend, transfer) to move among the transmission towers 31 along the electrical power lines 33 and the telecommunications network 35. The location of and transmissions from vehicles 21 may be monitored from airborne or orbiting sources 37.

An emulator 41 is provided with and housed in each of the unmanned scansorial vehicles 21. The emulators 41 emit IR or other types of communications signals to prematurely detonate IEDs. The emulators 41 are programmed and equipped to cycle through and repeat a range of the IR communications signals and code sets to detonate IEDs at different frequencies.

In one embodiment, the unmanned scansorial vehicles 21 have visual recording and transmission equipment 43 to record and provide visual images of activity in the geographic area. Such information may be transmitted wirelessly or through the telecommunications network 35. The unmanned scansorial vehicles 21 may be camouflaged or configured to resemble power line equipment, or other common urban area artifacts such as fences, trash cans, etc.

In one embodiment, at least some of the unmanned scansorial vehicles 21 are human-deployable, non-climbing derivative devices 45 (FIG. 4b). As shown in FIG. 5, other types of the scansorial equipment are placed on unmanned aerial vehicles (UAV) 51 that are capable of independent flight, surveillance, reconnaissance, and detonation of IEDs. Such vehicles may utilize towers 31 as described above, or work in conjunction with a mobile nest 53 that operates in a similar manner as vehicle 21. The mobile nest 53 itself may climb towers, engage power and communications, and assist the UAV in take off and landing operations. Power may be supplied (e.g., leeched) directly from an urban power grid when the UAV 51 is perched. The UAV 51 can also selectively hibernate such as, e.g., during a black out of the power grid.

Referring now to FIG. 6, another embodiment of the invention comprises a method of countering IEDs. The method may utilize any of the above referenced components, such as IR signal communications. One embodiment of the method begins as indicated at step 61, and comprises providing unmanned scansorial vehicles that are automated, mobile, and equipped with emulators for emitting IR communications signals (step 63); deploying the unmanned scansorial vehicles in covert positions in a geographic area, the unmanned scansorial vehicles periodically relocating throughout the geographic area via a system of transmission towers having electrical power lines and a telecommunications network (step 65); surveying the geographic area with the unmanned scansorial vehicles to detect IEDs (step 67); providing the unmanned scansorial vehicles with electrical power and telecommunications capabilities from the system of transmission towers having electrical power lines and a telecommunications network (step 69); cycling the emulators through and repeating a range of the IR communications signals to operate at different frequencies (step 71); emitting IR communications signals with the emulators to prematurely detonate IEDs (step 73); before ending as indicated at step 75.

In another embodiment, the step 67 of the method may comprise recording and providing visual images of activity in the geographic area with the unmanned scansorial vehicles. The method may further comprise camouflaging the unmanned scansorial vehicles to resemble power line equipment and common urban area artifacts, and mobilizing at least some of the unmanned scansorial vehicles to move among the transmission towers along the electrical power lines and the telecommunications network. In addition, the method may comprise configuring at least some of the unmanned scansorial vehicles are human-deployed, non-climbing derivative devices, and other ones of the unmanned scansorial vehicles are airborne on unmanned aerial vehicles (UAV).

While the invention has been shown or described in only some of its forms, it should be apparent to those skilled in the art that it is not so limited, but is susceptible to various changes without departing from the scope of the invention.

Claims

1. A system for countering improvised explosive devices (IEDs), comprising: an unmanned scansorial vehicle for providing surveillance by scanning a geographic area from a covert position to detect IEDs, the unmanned scansorial vehicle being automated and mobile to travel through the geographic area; andan emulator for emitting communications signals to prematurely detonate IEDs, the emulator being equipped to cycle through and repeat a range of the communications signals to detonate IEDs at different frequencies.

2. A system according to claim 1, wherein the communications signals comprise beams that detonate IEDs regardless of a fusing method of the IEDs, including IR, RF, wire, and timer.

3. A system according to claim 1, wherein the IEDs and the emulator operate with IR communications signals.

4. A system according to claim 1, wherein the wherein the unmanned scansorial vehicle records and provides visual images of activity in the geographic area.

5. A system according to claim 1, wherein the wherein the unmanned scansorial vehicle is camouflaged.

6. A system according to claim 5, wherein the unmanned scansorial vehicle resembles power line and telecommunications equipment.

7. A system according to claim 1, further comprising a plurality of unmanned scansorial vehicles deployed throughout the geographic area, each of which is provided electrical power and telecommunications capabilities from a system of transmission towers having electrical power lines and a telecommunications network.

8. A system according to claim 7, wherein at least some of the plurality of unmanned scansorial vehicles are mobilized to move among the transmission towers along the electrical power lines and the telecommunications network.

9. A system according to claim 7, wherein at least some of the plurality of unmanned scansorial vehicles are human-deployable, non-climbing derivative devices, and other ones of the plurality of unmanned scansorial vehicles are placed on unmanned aerial vehicles (UAV).

10. A system for countering improvised explosive devices (IEDs) detonated by infrared (IR) signals, comprising: a plurality of unmanned scansorial vehicles for providing surveillance by scanning a geographic area from covert positions to detect IEDs, the unmanned scansorial vehicles being automated and mobile to travel through the geographic area, and each of the unmanned scansorial vehicles adapted to be provided with electrical power and telecommunications capabilities from a system of transmission towers having electrical power lines and a telecommunications network; andan emulator for each of the unmanned scansorial vehicles, and each emulator emitting IR communications signals to prematurely detonate IEDs, the emulators being equipped to cycle through and repeat a range of the IR communications signals to detonate IEDs at different frequencies.

11. A system according to claim 10, wherein the unmanned scansorial vehicles record and provide visual images of activity in the geographic area.

12. A system according to claim 10, wherein the unmanned scansorial vehicles are camouflaged.

13. A system according to claim 10, wherein the unmanned scansorial vehicles are configured to resemble power line equipment and common urban area artifacts.

14. A system according to claim 10, wherein at least some of the plurality of unmanned scansorial vehicles are mobilized to move among the transmission towers along the electrical power lines and the telecommunications network.

15. A system according to claim 10, wherein at least some of the plurality of unmanned scansorial vehicles are human-deployable, non-climbing derivative devices, and other ones of the plurality of unmanned scansorial vehicles are placed on unmanned aerial vehicles (UAV).

16. A method of countering improvised explosive devices (IEDs) detonated by infrared (IR) signals, comprising: (a) providing unmanned scansorial vehicles that are automated, mobile, and equipped with emulators for emitting IR communications signals;(b) deploying the unmanned scansorial vehicles in covert positions in a geographic area, the unmanned scansorial vehicles periodically relocating throughout the geographic area via a system of transmission towers having electrical power lines and a telecommunications network;(c) surveying the geographic area with the unmanned scansorial vehicles to detect IEDs;(d) providing the unmanned scansorial vehicles with electrical power and telecommunications capabilities from the system of transmission towers having electrical power lines and a telecommunications network;(e) cycling the emulators through and repeating a range of the IR communications signals to operate at different frequencies; and(f) emitting IR communications signals with the emulators to prematurely detonate IEDs.

17. A method according to claim 16, wherein step (c) comprises records and providing visual images of activity in the geographic area with the unmanned scansorial vehicles.

18. A method according to claim 16, further comprising camouflaging the unmanned scansorial vehicles to resemble power line equipment and common urban area artifacts, and mobilizing at least some of the unmanned scansorial vehicles to move among the transmission towers along the electrical power lines and the telecommunications network.

19. A method according to claim 16, wherein at least some of the unmanned scansorial vehicles are human-deployed, non-climbing derivative devices, and other ones of the unmanned scansorial vehicles are airborne on unmanned aerial vehicles (UAV).