AUTOMATED WIDE-RANGING (LARGE-SCALE) ANTI-HAIL PROTECTION METHOD AND A NETWORK

• US 20170055464A1
• Filed: 11/14/2016
• Published: 03/02/2017
• Est. Priority Date: 03/20/2012
• Status: Active Grant

• Current Assignee: Artashes Arakelyan
• Original Assignee: Artashes Arakelyan
• Inventors: ARAKELYAN, Artashes
• Granted Patent: US 10,130,049 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: A01G 13/00 Protecting plants apparatus for the destruction of vermin or noxious animals A01M; use of chemical materials therefor, composition of protective materials, e.g. grafting wax, A01N
• CPC Class Codes: A01G 15/00 Devices or methods for influencing weather conditions
• CPC Class Codes: G01W 1/06 giving a combined indication of weather conditions catathermometers for measuring "cooling value" related either to weather conditions or to comfort of other human environment G01W1/17; computers per se G06

Abstract

The present invention relates to hail warning and prevention.

An automated method of wide-ranging anti-hail protection including reception of sky proper radiothermal emission in M sites, its comparison with corresponding thresholds, generation command signals to detonate combustible gas and to direct shock waves upwardly to the sky, generation and transmission alert signals, reception of transmitted alert signals in each M sites, comparison with proper code-signals of that site and setting alert operational mode of sonic generator.

An automated network of anti-hail protection including M hail preventing sonic set in M sites of anti-hail protection area any of which comprises an antenna, a radiometric receiver, a controlled compensation device, a controlled multi-channel threshold system, a warner a transmitter, a receiver, a code-signal comparison device, a first controlling switcher, a controlled single-channel thresholder and a second controlling switcher.

It is enhanced operation efficiency and is automated exploitation of an anti-hail protection network.

Claims

1-25. -25. (canceled)

26. An automated wide-ranging anti-hail protection network, comprising:

an anti-hail protection system of a plurality of anti-hail protection systems, each of the plurality of anti-hail protection systems located at a corresponding site within one of a plurality of hail-protected areas, wherein the anti-hail protection system includes;

a hail preventing sonic generator configured to send shock waves upwardly to the sky to disrupt formation of hail;

a controller configured to control a mode of operation of the hail preventing sonic generator; and

a detector-warner device configured to perform hail detection and command the controller, the detector-warner device including

an antenna configured to receive signals corresponding to sky-intrinsic emissions in radiofrequencies for the corresponding site of the anti-hail protection system,

a radiometric receiver configured to measure a power of the received signals of the sky-intrinsic emissions and estimate a sky-apparent temperature for the corresponding site,

a transmitter configured to transmit alert code-signals responsive to the corresponding site sky-intrinsic emissions exceeding a predetermined threshold value,

a receiver configured to receive alert code-signals transmitted from another of the plurality of anti-hail protection systems, and

a controlled code comparator configured to compare alert code-signals with proper alert code-signals of the corresponding site and command the controller to cause the hail preventing sonic generator to disrupt hail formation responsive to the alert code-signals matching the corresponding site.

27. The automated wide-ranging anti-hail protection network of claim 26, wherein the anti-hail protection system includes:

a far-ranging antenna configured to receive signals corresponding to sky-intrinsic emissions in radiofrequencies for sites on adjacent land to the site of the anti-hail protection system;

a far-ranging radiometric receiver in communication with the far-ranging antenna and configured to measure a power of the received signals and estimate sky apparent temperature of the adjacent land;

a far-ranging controlled compensation device in communication with the far-ranging radiometric receiver;

a far-ranging controlled single-channel thresholder in electrical communication with the far-ranging controlled compensation device and configured to perform far-ranging hail detection;

a far-ranging warning device in communication with the far-ranging controlled single-channel thresholder and configured to create the alert code-signal on gathering hail danger from the adjacent land;

a far-ranging transmitter in communication with the far-ranging warning device and configured to transmit the alert code-signal on gathering hail danger from the adjacent land.

29. The automated wide-ranging anti-hail protection network of claim 26, wherein the hail preventing sonic generator includes:

a fuel supply system configured to inject combustible fuel to the hail preventing sonic generator;

an igniter configured to generate a high voltage spike to igniting the combustible fuel in the hail preventing sonic generator; and

a controller, in electrical communication with the fuel supply system and the igniter, configured to control the fuel supply system and the igniter.

30. The automated wide-ranging anti-hail protection network of claim 26, wherein the radiometric receiver operates on a microwave frequency band.

31. The automated wide-ranging anti-hail protection network of claim 26, wherein the predetermined threshold value is based on a frequency band of operation of the radiometric receiver.

32. The automated wide-ranging anti-hail protection network of claim 26, wherein determining the sky-intrinsic emission exceeds a predetermined threshold value includes:

squaring the received signals of sky proper radio thermal emission;

accumulating the squared signals; and

comparing the accumulated signals with the predetermined threshold value.

33. The automated wide-ranging anti-hail protection network of claim 32, wherein determining the sky-intrinsic emission exceeds a predetermined threshold value includes compensating the incoming signals to correspond to a clear air condition.

34. The automated wide-ranging anti-hail protection network of claim 33, wherein determining the sky-intrinsic emission exceeds a predetermined threshold value includes comparing the compensated signals with corresponding thresholds by a multichannel thresholder.

35. The automated wide-ranging anti-hail protection network of claim 26, wherein the controller selects the mode of operation of the hail preventing sonic generator from (i) a waiting mode, (ii) a switching-on mode, (iii) an operating mode, and (iv) a turning-off mode.

36. The automated wide-ranging anti-hail protection network of claim 35, wherein (i) the waiting mode maintains the hail preventing sonic generator in operational readiness, (ii) the switching-on mode engages the hail preventing sonic generator and transitions to the operating mode, (iii) the operating mode operates the hail preventing sonic generator, and (iv) the turning-off mode disengages the hail preventing sonic generator and transitions to the waiting mode.

37. An automated wide-ranging anti-hail protection method, comprising:

measuring signals of sky radio thermal emission radiofrequencies using a radiometric receiver to identify clouds using at least one of a plurality of sites of an anti-hail protected area network;

providing a signal corresponding to a sum of powers of the signal of external emissions;

comparing the signal with a corresponding threshold, and generating an output signal responsive to the accumulated signal exceeding the threshold, the output signal indicating the accumulated signal exceeded the threshold;

transmitting a code-signal in accordance with the output signal to a controller of a hail preventing sonic generator of the site;

comparing received code-signals with proper alert code-signals of the site; and

commanding the hail preventing sonic generator to send shock waves upwardly to the sky to disrupt formation of hail responsive to the alert code-signals matching the alert code-signals of the site.

38. The automated wide-ranging anti-hail protection method of claim 37, wherein the plurality of anti-hail protection systems of the wide-ranging anti-hail protection network are arranged as a complex of spatially-distributed systems configured to provide far-ranging hail detection over a plurality of adjacent land sites surrounding the corresponding site of the anti-hail protection system and to alert, via wireless transmission, the alert code-signals indicative of gathering hail danger from any of the adjacent land sites surrounding the corresponding site.

39. The automated wide-ranging anti-hail protection method of claim 37, further comprising compensating a part of the incoming signals corresponding to clear air condition of sky observation.

40. The automated wide-ranging anti-hail protection method of claim 37, further comprising, generating the shock waves using the hail preventing sonic generator by detonating an explosive mixture of combustible gas and air in a combustion chamber directed to aim the detonation upwardly to the sky.

41. The automated wide-ranging anti-hail protection method of claim 37, further comprising:

injecting, by a fuel supply system, combustible fuel to the hail preventing sonic generator;

generating, by an igniter, a high voltage spike to ignite the combustible fuel in the hail preventing sonic generator; and

controlling, by a controller in electrical communication with the fuel supply system and the igniter, the fuel supply system and the igniter.

42. The automated wide-ranging anti-hail protection method of claim 37, wherein the radiometric receiver operates on a microwave frequency band.

43. The automated wide-ranging anti-hail protection method of claim 37, wherein the predetermined threshold value is based on a frequency band of operation of the radiometric receiver.

44. The automated wide-ranging anti-hail protection method of claim 37, wherein determining the sky-intrinsic emission exceeds a predetermined threshold value includes:

squaring the received signals of sky proper radio thermal emission;

accumulating the squared signals; and

comparing the accumulated signals with the predetermined threshold value.

45. The automated wide-ranging anti-hail protection method of claim 44, wherein determining the sky-intrinsic emission exceeds a predetermined threshold value includes compensating a part of the incoming signals corresponding to clear air condition of sky observation into remainder signals.

46. The automated wide-ranging anti-hail protection method of claim 45, wherein determining the sky-intrinsic emission exceeds a predetermined threshold value includes comparing the remainder signals with corresponding thresholds by a multichannel thresholder.

47. The automated wide-ranging anti-hail protection method of claim 37, further comprising selecting a mode of operation of the hail preventing sonic generator from (i) a waiting mode, (ii) a switching-on mode, (iii) an operating mode, and (iv) a turning-off mode, wherein (i) the waiting mode maintains the hail preventing sonic generator in operational readiness, (ii) the switching-on mode engages the hail preventing sonic generator and transitions to the operating mode, (iii) the operating mode operates the hail preventing sonic generator, and (iv) the turning-off mode disengages the hail preventing sonic generator and transitions to the waiting mode.