CN116906783A - Small integrated multi-frequency spectrum sensing monitoring system - Google Patents
Small integrated multi-frequency spectrum sensing monitoring system Download PDFInfo
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- CN116906783A CN116906783A CN202311169490.3A CN202311169490A CN116906783A CN 116906783 A CN116906783 A CN 116906783A CN 202311169490 A CN202311169490 A CN 202311169490A CN 116906783 A CN116906783 A CN 116906783A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 33
- 238000001228 spectrum Methods 0.000 title claims abstract description 12
- 230000008447 perception Effects 0.000 claims abstract description 8
- 230000010365 information processing Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000010354 integration Effects 0.000 description 6
- 239000011521 glass Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005693 optoelectronics Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
- G01S13/867—Combination of radar systems with cameras
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The invention belongs to the technical field of multi-frequency spectrum sensing monitoring, and particularly relates to a small integrated multi-frequency spectrum sensing monitoring system which comprises a phased radar antenna, a white light monitor, an infrared monitor, an integrated holder and a lifting device; the phased radar antenna is arranged in front of the integrated holder; the white light monitor and the infrared monitor are arranged on two sides of the integrated holder; the geometric center of the phased radar antenna and the geometric center of the integrated holder are positioned in the same horizontal plane S and simultaneously positioned in the same vertical plane T; the lifting device is arranged below the integrated holder and is used for adjusting the monitoring height of the system. The system integrates multiple sensors of radar photoelectric, can be lifted, realizes detection and perception of information data of a target object by adjusting frequency spectrums of multiple wave bands and monitoring heights, optimizes the structure, and completes the design of a perception monitoring system which is combined by far and near, fast and accurate, convenient to install and transport and easy to use automatically and intelligently.
Description
Technical Field
The invention belongs to the technical field of multi-frequency spectrum sensing monitoring, and particularly relates to a small integrated multi-frequency spectrum sensing monitoring system.
Background
Radar is commonly used at home and abroad to remotely and rapidly detect and sense target characteristic information and establish a target track, but the radar wave cannot accurately identify detailed characteristic parameters such as the appearance temperature of a target. The photoelectric sensor can accurately identify the detailed characteristics such as the appearance, the temperature, the position and the like of the target object, but is limited by the identification distance and the sensing speed. The problems of sensing distance, recognition speed and recognition accuracy can be solved by combining the sensing distance and the recognition speed.
At present, the two are respectively and independently designed, and are placed on a platform for use, and the information acquired by the two are fused. For example, in the conventional radar photoelectric combined sensing and monitoring system shown in fig. 1, a phased radar antenna is arranged below a base, a rotary holder is arranged above the base, white light monitors and infrared monitors are arranged on two sides of the rotary holder, and the white light monitors and the red light monitors are driven by a pitching motor to realize pitching adjustment; the rotary holder drives the pitching motor, the white light monitor and the infrared monitor to rotate 360 degrees in the horizontal direction. The base is fixedly connected with the phased radar antenna. The problems with such a perception monitoring system are: the photoelectric monitor and the radar center (or reference) are not on the same plane, so that difficulty is brought to later data processing; the radar cannot rotate, the viewing angle in the horizontal direction cannot reach 360 degrees, and the monitoring area in the horizontal direction is limited; the base and the radar can shield and interfere the pitching angles of the white light monitor and the infrared monitor, so that the white light monitor and the infrared monitor can realize pitching rotation of +/-90 degrees, and the monitoring area in the vertical direction is limited; in addition, the height and the size of the system are superposition of radar and photoelectric equipment, the requirements of integration, miniaturization and light weight are not met, and the system cannot be used under the limited space condition.
To increase the detection range, the prior art CN113655473a discloses a coaxial double-holder radar and optoelectronic integration device integrating radar and optoelectronic devices into an integrated device by two holders coaxial, the device comprising radar for target detection and optoelectronic devices for video surveillance. The two holders where the radar and the photoelectric equipment are arranged on the same axis, so that the integration of the system in the axial direction can be realized, the shielding and interference of the two holders are eliminated, the detection capability of the radar is improved, and the defects of poor mobility and high manufacturing cost of the radar and the photoelectric equipment carried on different platforms are also effectively overcome.
However, the superposition of the phased radar antenna, the white light monitor and the infrared monitor in the axial height in the prior art makes the whole system height unable to meet the installation space (including integration of functions such as lifting, shrinking and transportation) with limited height, and meanwhile, the detection data redundancy is higher, the registration error of the time space is larger, the information fusion data processing speed is delayed, and the real-time performance is poor due to the height difference of different sensing devices.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention provides a small integrated multi-frequency sensing monitoring system.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
a compact integrated multi-spectral perception monitoring system, comprising: the system comprises a phased radar antenna, a white light monitor, an infrared monitor, an integrated cradle head and a lifting device; the phased radar antenna is arranged in front of the integrated tripod head and rotates 360 degrees along with the integrated tripod head in the horizontal direction; the white light monitor and the infrared monitor are arranged on two sides of the integrated holder;
setting the geometric center connecting line of the white light monitor and the infrared monitor as a straight line L, wherein the straight line L is a horizontal straight line; setting a horizontal plane passing through the geometric center of the integrated holder as an S-plane, and setting a vertical plane which passes through the geometric center of the integrated holder and is vertical to the straight line L as a T-plane;
the geometric center of the phased radar antenna and the geometric center of the integrated holder are positioned in the same horizontal plane S, and the geometric center of the phased radar antenna and the geometric center of the integrated holder are positioned in the same vertical plane T; the lifting device is arranged below the integrated tripod head and adjusts the height of the integrated tripod head.
Further, the white light monitor and the infrared monitor are connected with the integrated holder through a rotating shaft, and the distance between the white light monitor and the infrared monitor is larger than the width of the phased radar antenna.
Still further, the white light monitor is capable of achieving a pitch of ±90 degrees about the rotational axis; the infrared monitor can realize 90 DEG pitching around the rotating shaft.
Still further, the lens center axis of the white light monitor is parallel to the T-plane, and the lens center axis of the infrared monitor is parallel to the T-plane.
Further, the rotation center line of the integrated holder passes through the geometric center of the integrated holder and is perpendicular to the S-plane.
Still further, a rotation center line of the pitching motion of the white light monitor is located in the S plane and perpendicular to the T plane, and a rotation center line of the pitching motion of the infrared monitor is located in the S plane and perpendicular to the T plane.
Further, a wiper is provided on the front side of the lens of the white light monitor.
Further, the top end of the lifting device is connected with the integrated cradle head through a flange.
Further, the bottom of the lifting device is provided with a lifting controller and a crank, and lifting of the lifting device can be automatically or manually controlled through the lifting controller and the crank.
Further, the small integrated multi-frequency perception monitoring system further comprises an information processing box and a cable collecting connector, wherein the information processing box is arranged at the rear of the integrated holder, and is electrically connected with the phased radar antenna, the white light monitor, the infrared monitor, the lifting controller and the integrated holder through cables; the cable collecting connector is arranged at the bottom of the lifting device.
Compared with the prior art, the invention has the following beneficial effects:
the small integrated multi-spectrum sensing monitoring system provided by the invention has the advantages that the phase-control radar antenna, the white light monitor and the infrared monitor are all arranged on the integrated holder and are positioned on the same horizontal plane, so that the same-direction monitoring in the horizontal direction is realized, the geometric consistency of the height directions of all centers of equipment is realized, the rotation axis is consistent with the geometric center, the size of a horizontal plane coordinate system is more accurately installed, the difficulty and the workload of coordinate conversion and coordinate registration of data acquired by radar and photoelectric equipment are reduced, and almost the same radar guiding photoelectric speed can be realized.
According to the small integrated multi-spectrum sensing monitoring system, the phased array radar antenna, the white light monitor and the infrared monitor are arranged on the integrated holder, so that the phased array radar antenna, the white light monitor and the infrared monitor can rotate 360 degrees along the horizontal direction of the integrated holder, and the white light monitor and the infrared monitor can realize pitching rotation of +/-90 degrees around the rotating shaft. The two are not shielded, so that the omnibearing sensing monitoring in the horizontal and vertical directions is realized.
The small windshield wiper is arranged on the front glass plate of the lens of the white light monitor, and the windshield wiper is driven to rotate through the motor at the inner side, so that the cleanness and permeability of the front glass plate of the lens are ensured, and rainwater, salt fog, dust haze, interference and shielding are reduced.
The integrated cradle head integrates the installation positions of the phased radar antenna, the white light monitor and the infrared monitor, also compresses the height dimension of the system, and realizes the use and installation under the severe condition of space.
According to the invention, the lifting device is arranged below the integrated cradle head, so that the system can be contracted and lifted, and the system is convenient to install, transport and store due to the low height during contraction; when the device is lifted, the height can meet the use height of the phased radar antenna, the far-distance viewing conditions of the white light monitor and the infrared monitor are provided, and the monitoring perception capability in a larger range is realized. And can realize the altitude mixture control through lift controller and crank, do benefit to the better observation angle that realizes radar and photoelectricity.
The integrated design of the phased radar antenna, the white light monitor, the infrared monitor and the integrated cradle head optimizes the total mass parameter, and the total mass is reduced by nearly 40 percent compared with the traditional independent design of the lifting device, the lifting controller and the crank. Fully realizes the integration, miniaturization and light weight of the system. Provides the possibility for use in limited space and limited weight.
Drawings
Fig. 1 is a schematic diagram of a conventional radar photoelectric combined sensing and monitoring scheme.
Fig. 2 is a front view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a front view of the geometric center and planar position of the present invention.
Fig. 5 is a top view of the geometric center and planar position of the present invention.
Reference numerals illustrate:
1. the system comprises a phase control radar antenna 2, a white light monitor 3, an infrared monitor 4, an integrated cradle head 5, a lifting device 6, a lifting controller 7, an information processing box 8, a cable collection connector 9, a wiper 10, a crank 11, an S face 12, a T face 13, a white light monitor pitching plane 14, an infrared monitor pitching plane 15 and a straight line L;
101. radar antenna, 102, base, 103, rotatory cloud platform, 104, every single move motor.
Detailed Description
The technical solutions of the present invention will be clearly described below with reference to the accompanying drawings, and it is obvious that the described embodiments are not all embodiments of the present invention, and all other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of protection of the present invention.
Fig. 1 shows a conventional radar photoelectric combined sensing and monitoring scheme, in the conventional scheme, a radar antenna 101 is fixedly connected below a base 102, a rotating platform 103 is arranged above the base 102, and the radar antenna 101 does not rotate along with the rotating platform 103; a pitching motor 104 is arranged above the rotating platform 103, and two sides of the pitching motor 104 are connected with the white light monitor and the infrared monitor through rotating shafts and drive the white light monitor and the infrared monitor to do pitching motion. Such sensing systems do not meet the requirements of integration, miniaturization, and weight reduction.
As shown in fig. 2 and 3, the present invention provides a small integrated multi-spectrum sensing and monitoring system, comprising: the system comprises a phased radar antenna 1, a white light monitor 2, an infrared monitor 3, an integrated cradle head 4, a lifting device 5, a lifting controller 6, a crank 10, an information processing box 7, a cable collection connector 8 and a wiper 9; the phased radar antenna 1 is arranged in front of the integrated tripod head 4 and rotates 360 degrees along with the integrated tripod head 4 in the horizontal direction; the white light monitor 2 and the infrared monitor 3 are arranged on two sides of the integrated holder 4;
setting the geometric center connecting line of the white light monitor 2 and the infrared monitor 3 as a straight line L, wherein the straight line L is a horizontal straight line; setting a horizontal plane passing through the geometric center of the integrated holder 4 as an S plane, and setting a vertical plane which passes through the geometric center of the integrated holder 4 and is vertical to the straight line L as a T plane; for specific positional relationship please refer to figures 4 and 5,
the geometric center of the phased radar antenna 1 and the geometric center of the integrated holder 4 are located in the same horizontal plane S, and the geometric center of the phased radar antenna 1 and the geometric center of the integrated holder 4 are located in the same vertical plane T.
The white light monitor 2 and the infrared monitor 3 are connected with the integrated holder 4 through a rotating shaft, so that the white light monitor 2 and the infrared monitor 3 can rotate 360 degrees along with the integrated holder 4 in the horizontal direction; meanwhile, the distance between the white light monitor 2 and the infrared monitor 3 is larger than the width of the phased radar antenna 1, and the width of the phased radar antenna 1 is the dimension in the left-right direction in fig. 2. The white light monitor 2 can realize the pitching of +/-90 degrees around the rotating shaft; the infrared monitor 3 is capable of achieving a pitch of + -90 degrees around the axis of rotation. Thus, the white light monitor 2 and the infrared monitor 3 are not blocked and interfered by the phased radar antenna 1 in the pitch range.
The central axis of the lens of the white light monitor 2 is parallel to the T plane, and the central axis of the lens of the infrared monitor 3 is parallel to the T plane. The rotation center line of the integrated holder 4 passes through the geometric center of the holder and is perpendicular to the S-plane. The rotation center line of the pitching motion of the white light monitor 2 is located in the S plane and perpendicular to the T plane, and the rotation center line of the pitching motion of the infrared monitor 3 is located in the S plane and perpendicular to the T plane.
The front side of the lens of the white light monitor 2 is provided with a small wiper 9 which is used for ensuring the cleanness and permeability of a glass plate in front of the lens, and reducing rainwater, salt fog, dust haze, interference and shielding.
The lifting device 5 is arranged below the integrated holder 4, and adjusts the height of the integrated holder 4. The top end of the lifting device 5 is connected with the integrated cradle head 4 through a flange. The lifting controller 6 and the crank 10 are arranged at the bottom of the lifting device 5, and the lifting of the lifting device 5 can be automatically or manually controlled through the lifting controller 6 and the crank 10. Specifically, the lifting device 5 may be a telescopic lifting column in the prior art, and the specific structure is not described herein.
The information processing box 7 is arranged at the rear of the integrated holder 4, and the information processing box 7 is electrically connected with the phased radar antenna 1, the white light monitor 2, the infrared monitor 3, the lifting controller 6 and the integrated holder 4 through cables to perform data processing and control; the cable collecting connector 8 is arranged at the bottom of the lifting device 5.
The above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the scope of the technical solution of the present invention, which is intended to be covered by the claims of the present invention.
Claims (9)
1. A compact integrated multi-spectral perception monitoring system, comprising: the system comprises a phased radar antenna, a white light monitor, an infrared monitor, an integrated cradle head and a lifting device; the phase control radar antenna is arranged in front of the integrated tripod head and rotates 360 degrees along with the integrated tripod head in the horizontal direction; the white light monitor and the infrared monitor are arranged on two sides of the integrated holder;
setting the geometric center connecting line of the white light monitor and the infrared monitor as a straight line L, wherein the straight line L is a horizontal straight line; setting a horizontal plane passing through the geometric center of the integrated holder as an S plane, wherein a straight line L is positioned in the S plane; the vertical surface passing through the geometric center of the integrated holder and perpendicular to the straight line L is a T surface;
the geometric center of the phased radar antenna and the geometric center of the integrated holder are positioned in the same horizontal plane S, and the geometric center of the phased radar antenna and the geometric center of the integrated holder are positioned in the same vertical plane T;
the lifting device is arranged below the integrated tripod head and adjusts the height of the integrated tripod head.
2. The miniature integrated multi-spectrum sensing and monitoring system of claim 1, wherein the white light monitor and the infrared monitor are both connected to the integrated holder through a rotating shaft, and the distance between the white light monitor and the infrared monitor is greater than the width of the phased radar antenna.
3. The compact integrated multi-spectral perception monitoring system of claim 2, wherein the white light monitor is capable of achieving a pitch of ±90 degrees about the rotational axis; the infrared monitor can realize 90 DEG pitching around the rotating shaft.
4. The compact integrated multi-spectral perceptual monitoring system of claim 1, wherein the central axis of the lens of the white light monitor is parallel to the T-plane and the central axis of the lens of the infrared monitor is parallel to the T-plane.
5. The miniature integrated multi-spectral sensing monitoring system of claim 1, wherein the rotation centerline of the integrated pan-tilt passes through its geometric center and is perpendicular to the S-plane.
6. A compact integrated multi-spectral perceptual monitoring system of claim 3, wherein a rotational centerline of the pitch motion of the white light monitor is in the S-plane and perpendicular to the T-plane, and a rotational centerline of the pitch motion of the infrared monitor is in the S-plane and perpendicular to the T-plane.
7. The miniature integrated multi-spectrum sensing and monitoring system according to claim 1, wherein a wiper is provided on a front side of a lens of the white light monitor.
8. The small integrated multi-frequency sensing monitoring system according to claim 1, wherein the lifting device is provided with a lifting controller and a crank at the bottom, and lifting of the lifting device can be controlled by the lifting controller and the crank.
9. The small integrated multi-frequency sensing and monitoring system according to claim 8, further comprising an information processing box and a cable collecting connector, wherein the information processing box is arranged behind the integrated holder, and the information processing box is electrically connected with the phased radar antenna, the white light monitor, the infrared monitor, the lifting controller and the integrated holder through cables; the cable collecting connector is arranged at the bottom of the lifting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311169490.3A CN116906783B (en) | 2023-09-12 | 2023-09-12 | Small integrated multi-frequency spectrum sensing monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311169490.3A CN116906783B (en) | 2023-09-12 | 2023-09-12 | Small integrated multi-frequency spectrum sensing monitoring system |
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| Publication Number | Publication Date |
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| CN116906783A true CN116906783A (en) | 2023-10-20 |
| CN116906783B CN116906783B (en) | 2023-12-22 |
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| CN202311169490.3A Active CN116906783B (en) | 2023-09-12 | 2023-09-12 | Small integrated multi-frequency spectrum sensing monitoring system |
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| CN113655473A (en) * | 2021-08-15 | 2021-11-16 | 海南三熙科技有限公司 | Coaxial double-tripod-head radar and photoelectric integrated equipment |
| CN114019502A (en) * | 2021-11-08 | 2022-02-08 | 北京环境特性研究所 | Integrated target reconnaissance system |
| CN114578349A (en) * | 2022-05-06 | 2022-06-03 | 山东大学 | Unmanned airborne geological radar system for detecting hidden danger of dam and inspection method |
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2023
- 2023-09-12 CN CN202311169490.3A patent/CN116906783B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11153668A (en) * | 1997-11-18 | 1999-06-08 | Nec Corp | Radar system |
| CN105474041A (en) * | 2013-07-11 | 2016-04-06 | 古野电气株式会社 | Weather information processing device, weather radar system, and weather information processing method |
| US20160252614A1 (en) * | 2013-07-11 | 2016-09-01 | Furuno Electric Co., Ltd. | Meteorological radar system and method and device for processing meteorological information |
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| CN114019502A (en) * | 2021-11-08 | 2022-02-08 | 北京环境特性研究所 | Integrated target reconnaissance system |
| CN114578349A (en) * | 2022-05-06 | 2022-06-03 | 山东大学 | Unmanned airborne geological radar system for detecting hidden danger of dam and inspection method |
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| Publication number | Publication date |
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| CN116906783B (en) | 2023-12-22 |
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