IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0323489
(2008-11-26)
|
등록번호 |
US-8263919
(2012-09-11)
|
발명자
/ 주소 |
- Murphy, Timothy A.
- Taton, Crystal J.
- Raymond, Leonard S.
|
출원인 / 주소 |
|
대리인 / 주소 |
Renner, Otto, Boisselle & Sklar, LLP
|
인용정보 |
피인용 횟수 :
6 인용 특허 :
11 |
초록
▼
A surveillance vehicle (10) comprising a vessel (11) and a parasail (12). The vehicle (10) is loaded, in a pre-launch condition, into a mortar tube for projection therefrom towards an area of interest. In this pre-launch condition, the vessel (11) resembles a conventional mortar round and the parasa
A surveillance vehicle (10) comprising a vessel (11) and a parasail (12). The vehicle (10) is loaded, in a pre-launch condition, into a mortar tube for projection therefrom towards an area of interest. In this pre-launch condition, the vessel (11) resembles a conventional mortar round and the parasail (12) is stowed within the vessel (11). Upon arrival at the area of interest, the parasail (12) is deployed from the vessel (11) and instrumentation collects survey data.
대표청구항
▼
1. A surveillance vehicle comprising a vessel and a parasail, wherein the vessel comprises: a canister having a stowage space in which the parasail is stowed,a sail deployer triggerable to deploy the parasail from the stowage space,a propulsion device for aerial movement of the vessel to an area of
1. A surveillance vehicle comprising a vessel and a parasail, wherein the vessel comprises: a canister having a stowage space in which the parasail is stowed,a sail deployer triggerable to deploy the parasail from the stowage space,a propulsion device for aerial movement of the vessel to an area of interest,a controller ascertaining arrival at the area of interest and triggering the sail deployer to deploy the parasail upon arrival above the area of interest, anda collector for collecting visual survey data from the area of interest;wherein:the vehicle is convertible from a pre-launch condition to a survey condition,when the vehicle is in the pre-launch condition, the parasail is stowed within the stowage space and the vessel is sized and shaped for launch from a mortar tube,when the vehicle is in the survey condition, the parasail is deployed from the stowage space and the vessel is supported thereby at an altitude of at least 100 feet;wherein the propulsion device includes a propeller, and a propeller motor used to drive the propeller;wherein the parasail includes: a canopy;cords connected to the canopy; andpull lines connecting the cords to the vessel; andwherein the pull lines are attached to deployment arms within the vessel, to pull and/or pivot the pull lines after the parasail is deployed, to direct travel of the vehicle. 2. A surveillance vehicle as set forth in claim 1, wherein the canister has a compartment holding the propulsion device, and wherein the controller prompts the propulsion device to drop from the compartment upon arrival at the area of interest. 3. A surveillance vehicle as set forth in claim 1, wherein the vessel further comprises a transmitter transmitting collected survey data to a command unit remote from the area of interest. 4. A surveillance vehicle as set forth in claim 1, wherein the vessel further comprises a positioner having an antenna for obtaining the global position of the vehicle, and wherein the positioner has an input for inputting the global position of the area of interest, whereby the controller can ascertain arrival at the area of interest based on the input global position of the area of interest and the obtained global position of the vehicle. 5. A surveillance vehicle as set forth in claim 1, wherein the controller ascertains arrival at the area of interest based on the altitude of the vessel, based upon time elapsed from launch of the vessel, and/or based upon recognition of a target. 6. A surveillance vehicle as set forth in claim 1, wherein the controller ascertains arrival at the area of interest and triggers the sail deployer without human interface. 7. A surveillance vehicle as set forth in claim 1, wherein the controller controls the parasail and/or a propulsion unit to move within the area of interest based upon: a comparison between the global position of the vehicle and the global position of the area of interest;pre-programmed loitering directions;a locked-on target and movement thereof; and/or navigation directions received from a remote command unit. 8. A surveillance vehicle as set forth in claim 1, wherein the collector comprises a collecting lens, wherein the collecting lens is mounted for movement relative to the canister. 9. A surveillance vehicle as set forth in claim 8, wherein the collecting lens of the collector is mounted for pivotal movement relative to the canister, and wherein the collecting lens is movable without human interface and/or based upon instructions received from a command unit remote from the area of interest. 10. A surveillance vehicle as set forth in claim 1, wherein the vessel further comprises a processor which processes image data collected by the collector, and wherein the processor compensates for movement of the vessel. 11. A surveillance vehicle as set forth in claim 1, wherein the vessel has a diameter less than 200 mm when the vehicle is in its pre-launch condition. 12. A surveillance vehicle as set forth in claim 11, wherein the vessel has a 60 mm diameter, an 81 mm diameter, a 105 mm diameter, or a 155 mm diameter when the vehicle is in its pre-launch condition. 13. A surveillance vehicle as set forth in claim 1, further comprising a self-destructor that is activated upon occurrence of predetermined event. 14. A surveillance vehicle as set forth in claim 1, in combination with a command unit, wherein: the surveillance vehicle is in its survey condition and located in the area of interest and the command unit is located remote from the area of interest,the command unit comprises a receiver that receives collected survey data transmitted by the surveillance vehicle, andthe command unit also comprises a mapper that maps the received survey data and/or an image screen that displays the survey data. 15. A surveillance vehicle as set forth in claim 1, in combination with a command unit that maps/displays survey data received from the surveillance vehicle, wherein the command unit comprises a target identifier that identifies a target on the mapped/displayed survey data, and wherein the target identifier requires human interface to identify the target. 16. A surveillance vehicle as set forth in claim 1, in a portable kit further comprising a launch tube with a barrel, and wherein the surveillance vehicle is sealed within the barrel in the pre-launch condition. 17. The surveillance vehicle of claim 1, wherein the vessel further comprises an NBC detector for detecting nuclear, biological, and/or chemical incidents in the area of interest, and/or a jammer for jamming radio communications in the area of interest. 18. A surveillance vehicle as set forth in claim 1, wherein the vessel has flight fins that spread outward from the canister during flight of the vehicle. 19. A surveillance vehicle as set forth in claim 1, further comprising openable doors that enclose the stowage space;wherein the doors swing open when the deployment arms lift to deploy the parasail; andwherein the doors reclose after complete parasail deployment. 20. A surveillance vehicle comprising a vessel and a parasail, wherein the vessel comprises: a canister having a stowage space in which the parasail is stowed,a sail deployer triggerable to deploy the parasail from the stowage space,a propulsion device for aerial movement of the vessel to an area of interest,a controller ascertaining arrival at the area of interest and triggering the sail deployer to deploy the parasail upon arrival above the area of interest, anda collector for collecting visual survey data from the area of interest;wherein:the vehicle is convertible from a pre-launch condition to a survey condition,when the vehicle is in the pre-launch condition, the parasail is stowed within the stowage space and the vessel is sized and shaped for launch from a mortar tube,when the vehicle is in the survey condition, the parasail is deployed from the stowage space and the vessel is supported thereby at an altitude of at least 100 feet;wherein the propulsion device includes a propeller, and a propeller motor used to drive the propeller;wherein the parasail includes:a canopy;cords connected to the canopy; andpull lines connecting the cords to the vessel;wherein the sail deployer has deployment arms that are attached to the pull lines; andwherein the deployment arms are pivotally mounted to a pedestal that is within the canister.
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