CN214040170U

CN214040170U - Audio-visual-thermal integrated anomaly detection device based on artificial intelligence

Info

Publication number: CN214040170U
Application number: CN202120345083.3U
Authority: CN
Inventors: 李可; 夏雪
Original assignee: Wuhan Huizhong Intelligent Technology Co ltd
Current assignee: Wuhan Huizhong Intelligent Technology Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-08-24
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a sound and vision heat integration anomaly detection device based on artificial intelligence, including stereo camera, infrared probe and array adapter, stereo camera and infrared probe and array adapter are all installed in the shell, and wherein the array adapter is fixed in stereo camera top position through the fixed clamp, and infrared probe is fixed in stereo camera bottom position, and on the shell was fixed in the bracket, the bracket rear end was fixed with the mount, and the bracket was hollow cuboid structure setting, installed the PCB board in the bracket, and the PCB board uses central processing unit as the processing core, including audio processing unit, video processing unit and analysis and diagnosis unit. The utility model provides a hot integration anomaly detection device of audio-visual based on artificial intelligence, the structure sets up ingeniously, and is rationally distributed, through detecting the hot tribit of transformer equipment audio-visual, effectual risk of knowing in advance, discovers fast, solves fast, has effectively promoted power equipment's safe effective operation, has ensured the stability of electric wire netting operation.

Description

Audio-visual-thermal integrated anomaly detection device based on artificial intelligence

Technical Field

The utility model relates to a substation equipment technical field specifically is a sound and vision heat integration anomaly detection device based on artificial intelligence.

Background

The substation, as the name implies, is the location where the voltage is changed. Is a place for converting, concentrating and distributing the voltage and current of electric energy in an electric power system. When reactive devices such as capacitors and reactors of transformer substations and distribution stations are abnormal or have faults, various characteristics can appear, such as abnormal heating, sudden sound, oil leakage deformation and the like, if the abnormal conditions are not found timely and are effectively checked and maintained, the accidents of fire burning and even explosion can be further aggravated.

However, there is no effective means to detect temperature, sound and image simultaneously. Therefore, an audio-visual-thermal integrated anomaly detection device based on artificial intelligence is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot integration anomaly detection device of audio-visual based on artificial intelligence to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an unusual detection device of sound heat integration based on artificial intelligence, including stereo camera, infrared probe and array adapter, stereo camera all installs in the shell with infrared probe and array adapter, wherein the array adapter is fixed in stereo camera top position through the fixed clamp, infrared probe is fixed in stereo camera bottom position, the shell is fixed in on the bracket, the bracket rear end is fixed with the mount, the bracket is hollow cuboid structure setting, install the PCB board in the bracket, the PCB board uses central processing unit as the processing core, including audio processing unit, the video processing unit, the analysis and diagnosis unit, data transmission module and power module, stereo camera, infrared probe and array adapter all are connected with central processing unit looks communication.

During the detection at first stereo camera carries out the stereographic to the electrical equipment of transformer substation and shoots, thereby obtain the whole external structure appearance of equipment, it can discover fast to compare when taking place to warp, infrared probe utilizes infrared principle to shoot the production infrared image to equipment simultaneously, thereby accurate analysis obtains high low temperature position, effectively avoid the unusual condition of high temperature to take place, and the array adapter then gathers the sound that equipment warp or the abnormal sound produced, through carrying out artificial intelligence analysis to sound, thereby realize detecting transformer equipment audio-visual heat tribit is detected, effectual precognition risk, discover fast, solve fast, the safe effective operation of electrical equipment has effectively been promoted, the stability of electric wire netting operation has been ensured.

As a further aspect of the present invention: the array adapter includes fixing base, support column and adapter, fixing base and support column looks fixed connection, the adapter evenly is fixed in on the support column, when configuring a plurality of adapters and making just gather sound, the speed that utilizes the sound to propagate is poor, the difference of each adapter acquisition time, thereby the analysis obtains the source direction of sound, thereby realize the accurate direction location to sound, the condition emergence of unable effective resolution specific equipment when avoiding equipment layout position to influence to lead to the inspection, improve the inspection maintenance efficiency.

As a further aspect of the present invention: a dust isolating net for protecting the pickup is fixed on the fixing seat, so that the influence of dirt on dust on normal use is avoided.

As a further aspect of the present invention: the shell includes tail frame, fill type cover and amortization cotton, and the three-dimensional camera of tail frame cladding sets up, and fill type cover and tail frame looks welded fastening, and the amortization cotton is fixed in fill type cover inboard position through the cotton post of bubble, and the amortization cotton reduces the sound refraction and produces the influence.

As a further aspect of the present invention: the inner side of the tail frame is fixedly connected with an inner guard plate through spring steel.

As a further aspect of the present invention: the spring steel is the arc structure setting, improves anti hitting ability, effectively protects interior equipment.

Compared with the prior art, the utility model has the advantages of following several aspects:

the utility model discloses in, utilize stereo camera to acquire the appearance structure, utilize infrared probe to acquire infrared image, utilize the adapter to gather sound to the realization detects the hot tribit of transformer equipment audio-visual, and effectual risk of knowing in advance is found fast, solves fast, has effectively promoted power equipment's safe effective operation, has ensured the stability of electric wire netting operation.

The utility model discloses in, when configuring a plurality of pickups and making just gather sound, utilize the speed of sound propagation poor, each pickup acquisition time's difference to the analysis obtains the source direction of sound, thereby realizes the accurate direction location to sound, and the condition that can't effectively distinguish concrete equipment when avoiding the influence of equipment layout position to lead to the inspection takes place, improves the inspection maintenance efficiency.

The utility model discloses in, this sound and vision heat integration anomaly detection device using-way is simple, simple to operate, and the function is strong, excellent in use effect.

Drawings

Fig. 1 is a schematic diagram of a structure of an audio-visual-thermal integrated anomaly detection device based on artificial intelligence.

Fig. 2 is a partial sectional view of an audio-visual-thermal integrated anomaly detection device based on artificial intelligence.

Fig. 3 is a sectional view of an array sound pick-up in the sound-vision-heat integrated anomaly detection device based on artificial intelligence.

Fig. 4 is a partial sectional view of a casing in the audio-visual-thermal integrated anomaly detection device based on artificial intelligence.

Fig. 5 is a system module block view of an audio-visual-thermal integrated anomaly detection device based on artificial intelligence.

In the figure: 1. a stereo camera; 2. an infrared probe; 3. an array microphone; 30. a fixed seat; 31. a support pillar; 32. a dust-proof net; 33. a sound pickup; 4. a housing; 40. a bracket; 41. a fixed mount; 42. a fixing clip; 43. a tail frame; 44. a bucket-shaped cover; 45. an inner sheathing; 46. silencing cotton; 47. soaking a cotton column; 48. spring steel; 5. a PCB board; 50. a central processing unit; 51. an audio processing unit; 52. a video processing unit; 53. an analysis diagnosis unit; 54. a data transmission module; 55. and a power supply module.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, an artificial intelligence-based audio-visual-thermal integrated anomaly detection device includes a stereo camera 1, an infrared probe 2, an array sound pickup 3, a housing 4 and a PCB 5;

the stereo camera 1, the infrared probe 2 and the array sound pick-up 3 are all arranged in a shell 4, wherein the array sound pick-up 3 is fixed at the top of the stereo camera 1 through a fixing clamp 42, the infrared probe 2 is fixed at the bottom of the stereo camera 1, the shell 4 is arranged in a horn structure, and the front surfaces of the stereo camera 1, the infrared probe 2 and the array sound pick-up 3 correspond to one side of the large caliber of a horn;

the array sound collector 3 comprises a fixed seat 30, a supporting column 31 and a sound collector 33, wherein the fixed seat 30 is fixedly connected with the supporting column 31, the sound collector 33 is uniformly fixed on the supporting column 31, and a dust-proof net 32 for protecting the sound collector 33 is fixed on the fixed seat 30;

the shell 4 is welded and fixed on the bracket 40, the rear end of the bracket 40 is welded and fixed with a fixed frame 41, and the bracket 40 is arranged in a hollow cuboid structure;

the shell 4 comprises a tail frame 43, a bucket-shaped cover 44, an inner guard plate 45 and silencing cotton 46, the tail frame 43 covers the stereo camera 1, the bucket-shaped cover 44 and the tail frame 43 are welded and fixed, the silencing cotton 46 is fixed at the inner side of the bucket-shaped cover 44 through a foam cotton column 47, the inner guard plate 45 is fixedly connected with the tail frame 43 through spring steel 48, and the spring steel 48 is arranged in an arc structure;

the PCB board 5 is installed in the bracket 40, and the PCB board 5 uses the central processing unit 50 as a processing core, and includes an audio processing unit 51, a video processing unit 52, an analysis and diagnosis unit 53, a data transmission module 54, and a power supply module 55.

The utility model discloses a theory of operation is: the utility model provides an audio-visual-thermal integrated anomaly detection device based on artificial intelligence, which has ingenious structure arrangement, and the layout is reasonable, when in detection, the stereo camera 1 carries out stereo imaging photographing on the electrical equipment of the transformer substation, thereby obtaining the overall external structure appearance of the equipment, when the equipment is deformed, the overall external structure appearance can be quickly found by comparison, meanwhile, the infrared probe 2 shoots the equipment by utilizing the infrared principle to generate an infrared image, thereby accurately analyzing and obtaining the high-low temperature position, effectively avoiding the occurrence of high-temperature abnormal conditions, and the array sound pick-up 3 collects the sound generated by the deformation or abnormal sound of the equipment, and through carrying out artificial intelligent analysis on the sound, therefore, the detection of the audio-visual heat three positions of the power transformation equipment is realized, the risk is effectively predicted, the risk is quickly found and solved, the safe and effective operation of the power equipment is effectively promoted, and the stability of the operation of a power grid is guaranteed.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The sound-vision-heat integrated anomaly detection device based on artificial intelligence comprises a stereo camera (1), an infrared probe (2) and an array sound pick-up (3), and is characterized in that the stereo camera (1), the infrared probe (2) and the array sound pick-up (3) are all installed in a shell (4), wherein the array sound pick-up (3) is fixed at the top position of the stereo camera (1) through a fixing clamp (42), the infrared probe (2) is fixed at the bottom position of the stereo camera (1), the shell (4) is fixed on a bracket (40), a fixing frame (41) is fixed at the rear end of the bracket (40), and the bracket (40) is of a hollow cuboid structure;

the stereo camera comprises a bracket (40), wherein a PCB (5) is installed in the bracket (40), the PCB (5) uses a central processing unit (50) as a processing core and comprises an audio processing unit (51), a video processing unit (52), an analysis and diagnosis unit (53), a data transmission module (54) and a power supply module (55), and a stereo camera (1), an infrared probe (2) and an array sound pick-up (3) are all in communication connection with the central processing unit (50).

2. The artificial intelligence based sound-vision-heat integrated anomaly detection device according to claim 1, wherein the array sound pick-up (3) comprises a fixed seat (30), a supporting column (31) and a sound pick-up (33), the fixed seat (30) is fixedly connected with the supporting column (31), and the sound pick-up (33) is uniformly fixed on the supporting column (31).

3. The artificial intelligence-based sound-video-heat integrated anomaly detection device according to claim 2, wherein a dust-proof net (32) for protecting a sound collector (33) is fixed on the fixed seat (30).

4. The artificial intelligence-based sound-vision-heat integrated anomaly detection device is characterized in that the shell (4) comprises a tail frame (43), a bucket-shaped cover (44) and silencing cotton (46), the tail frame (43) covers the stereo camera (1), the bucket-shaped cover (44) and the tail frame (43) are welded and fixed, and the silencing cotton (46) is fixed to the inner side of the bucket-shaped cover (44) through a foam cotton column (47).

5. An artificial intelligence based audio-visual-thermal integration abnormity detection device according to claim 4, wherein an inner protection plate (45) is fixedly connected to the inner side of the tail frame (43) through spring steel (48).

6. The artificial intelligence based sound-video-heat integrated abnormity detection device according to claim 5, wherein the spring steel (48) is arranged in an arc structure.