Economic data information statistical system based on artificial intelligence

Abstract

The invention discloses an economic data information statistical system based on artificial intelligence. The economic data information statistical system comprises a data acquisition device, an edge computing server, a holographic visualization terminal and a self-adaptive communication network, the commercial district node performs wide-area scanning on a consumption thermograph through an infrared thermal sensing unit, and the industrial district node directionally monitors the state of equipment by using a voiceprint sensor array; the edge server performs parallel processing on multi-source data through a heterogeneous computing module, and constructs a consumption-production dynamic association model; the holographic terminal drives the diffractive optical assembly to project three-dimensional economic indexes through the mechanical arm, and gesture interaction is supported to drill data details; a support table mechanism and a counterweight mechanism of the data acquisition device cooperatively guarantee scanning stability, a quick release interface realizes quick replacement of a sensor module, and a bin gate structure automatically protects core components. Through deep fusion of electromechanical integration design and AI analysis, the cross-domain data space-time alignment problem is solved, and the real-time performance, reliability and decision-making efficiency of economic monitoring are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of information statistics, and in particular to an economic data information statistics system based on artificial intelligence. Background Art

[0002] With the rapid development of artificial intelligence and Internet of Things technologies, economic data statistics have gradually evolved from traditional sampling surveys to multi-source perception and real-time analysis. Currently, the field of macroeconomic monitoring generally adopts technical means such as crowd counting based on visual sensors and equipment status monitoring based on audio acquisition, and conducts data integration and analysis on cloud computing platforms.

[0003] At present, China's patent application number: CN202210547142.4 discloses a method for real-time dynamic prediction based on energy industry production data. The method is to perform data analysis and feature standardization on the production data of the preset energy industry, and form the annotation results of the training set by statistically analyzing the time when abnormal alarms need to be issued according to historical production data. Then, the dependent variable of the regression analysis of the business logic is trained based on the annotation results, and finally a predictive analysis and early warning model for the preset energy industry is obtained. The predictive analysis and early warning model is used to issue real-time warnings on the production situation of the preset energy industry in the future, thereby analyzing and predicting the future operating conditions in advance.

[0004] However, the analysis scope of existing technologies does not integrate multimodal physical field signals such as commercial consumption heat maps and equipment voiceprints, making it difficult for prediction models to capture the dynamic relationship between consumer demand and production response; they rely on traditional regression analysis methods and lack the application of deep learning models, making it difficult to efficiently handle complex tasks such as infrared thermal segmentation and voiceprint feature extraction; and they have not designed anti-interference structures for complex industrial environments, and the reliability of data collection is restricted by the deployment scenario. Summary of the Invention

[0005] The purpose of the present invention is to provide an economic data information statistics system based on artificial intelligence to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned objectives, the present invention adopts the following technical solutions: an economic data information statistics system based on artificial intelligence, comprising the following subsystems: a data acquisition device, an edge computing server, a holographic visualization terminal and an adaptive communication network. The data acquisition devices are provided with two, which are respectively distributed in the commercial area node and the industrial area node. The data acquisition device of the commercial area node is integrated with an infrared thermal sensing unit, and the data acquisition device of the industrial area node is equipped with a voiceprint sensor array; the edge computing server connects the two nodes through an optical fiber bus, and its heterogeneous computing module includes a GPU cluster for running a U-Net model to process infrared thermal maps and an NPU array for performing ResNet-50 voiceprint classification. The holographic visualization terminal is equipped with a robotic arm and a diffraction optical component. , projecting economic indicators into three-dimensional holograms, the adaptive communication network realizes data synchronization between nodes through polarization diversity antennas, and each subsystem is connected through a quick-release interface, and the interface has an embedded error compensation gasket group; the data acquisition device includes a hexagonal shell with a gradient refractive index electromagnetic shielding layer on the inner wall, a column frame is installed through a flange in the middle of the bottom side of the hexagonal shell, and a rotating sleeve is wrapped and rotated on the lower middle side of the outer surface of the column frame, a servo motor is provided on the inner side of the left part of the rotating sleeve, and the right output end of the servo motor is connected to a first bevel gear, and the bottom side of the first bevel gear is meshed with the first bevel gear disk for transmission, and a support mechanism and a counterweight mechanism are respectively provided on the same extension line of the right and left sides of the rotating sleeve, the outer side of the bottom of the first bevel gear disk is rotatably connected to the rotating sleeve, and the middle side of the top of the first bevel gear disk is fixed to the rotating sleeve.

[0007] Preferably, the data acquisition device of the commercial area node adopts a scanning strategy of a horizontal 170° wide field of view step through an infrared thermal sensing unit, and a sampling rate of 5Hz; the data acquisition device of the industrial area node adopts directional beam forming through a voiceprint sensor array, and the voiceprint sampling rate is 20kHz.

[0008] Preferably, the gradient refractive index electromagnetic shielding layer is composed of alternately sputtered copper-iron-nickel alloy films and polyimide dielectric layers, and the layer thickness decreases exponentially from 200 nm to 20 nm.

[0009] Preferably, the support mechanism includes a long rod whose left end is fixed to the rotating sleeve, a first motor fastened to the bottom of the long rod away from the rotating sleeve, a second bevel gear connected to the right output end of the first motor, a second bevel gear plate meshing with the bottom side of the second bevel gear, a swivel seat fixed to the outside of the bottom of the second bevel gear plate, a short rod fixedly connected to the bottom of one side of the swivel seat, a rectangular bin fastened to the bottom of the short rod away from the swivel seat, a supporting structure fastened to the upper left side of the interior of the rectangular bin, and a bin door structure arranged at the bottom of the rectangular bin, and the swivel seat rotates through the inner side of the right end of the long rod.

[0010] Preferably, the supporting structure includes a bracket whose top side is fastened to the rectangular bin, a second motor locked and fixed to the upper left side of the bracket, a rotating shaft column connected to the bottom output end of the second motor, a toothed column sleeve wrapped and sliding on the outer surface of the rotating shaft column, a gear plate meshing and transmitting in the middle of the right side of the toothed column sleeve, a third motor connected to the middle side of the front of the gear plate, and a positioning plate fixedly connected to the bottom end of the toothed column sleeve, the upper and lower sides of the toothed column sleeve both penetrate and slide in the middle side of the bracket, and the right side of the third motor is fastened to the bracket.

[0011] Preferably, a convex strip is longitudinally provided on the right side of the outer surface of the rotating shaft column, a groove is longitudinally provided on the right side of the inner wall of the tooth groove column sleeve, and the convex strip is inserted and slid inside the groove, and the upper and lower sides of the tooth groove column sleeve are smooth columnar structures, and the columnar structures on the upper and lower sides respectively penetrate and slide in the middle of the upper and lower sides of the bracket.

[0012] Preferably, the warehouse door structure includes a base plate fixedly connected to the bottom of the rectangular warehouse, an electric push rod installed on the right front side of the top of the base plate, a gear plate connected to the output shaft on the left side of the electric push rod, a first gear meshing with the bottom side of the gear plate, a push rod connected to the middle side of the rear part of the first gear, a cover plate rotatably connected to the other side of the push rod, and an upper support rod and a lower support rod rotatably connected to the upper left side and lower left side of the front of the cover plate, respectively; a guide sleeve is provided on the front side of the top of the base plate, and the gear plate is slidably connected to the inside of the guide sleeve; a rectangular opening is opened on the left side of the inside of the base plate, and the cover plate is provided on the inside of the rectangular opening; the first gear is rotatably connected to the right side of the front of the rectangular opening, and the right sides of the upper support rod and the lower support rod are rotatably connected to the upper and lower sides of the front of the base plate, respectively.

[0013] Preferably, the upper support rod and the lower support rod have the same structure and size, the upper support rod and the push rod are located on the same vertical plane, and the lower support rod is staggered and arranged at the front side of the bottom of the push rod.

[0014] Preferably, the counterweight mechanism includes a cross bar fixed to the rotating sleeve on the right side, a fourth motor is fastened to the left rear side of the bottom of the cross bar, the front output end of the fourth motor is connected to the second gear, the top side of the second gear is engaged with the rack block for transmission, the top side of the rack block is connected to the cross bar for transverse sliding, and a connecting column is fixed to the middle part of the top side of the rack block, a through groove is opened on the left side inside the cross bar, and the connecting column is arranged through the through groove, the top of the connecting column is fixedly connected to the frame seat, and a counterweight block is installed inside the frame seat.

[0015] Preferably, a left limit column and a right limit column are respectively provided on the left and right sides of the bottom side of the cross bar and the front of the through slot, and a convex column is provided on the middle side of the front of the rack block. When the convex column is located at the leftmost side, it contacts the left limit column, and when the convex column is located at the rightmost side, it contacts the right limit column.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention realizes scenario-based and precise collection of economic data through a distributed dual-node architecture. The commercial area nodes use infrared thermal sensing units for wide-area thermal scanning, and the industrial area nodes use voiceprint sensor arrays to directionally monitor the equipment status. The gradient refractive index electromagnetic shielding layer in the hexagonal shell suppresses environmental interference and ensures the quality of original data; the support mechanism realizes the extension of the sensor scanning range through the transmission of a bevel gear set; the dynamic balance of the counterweight mechanism ensures the smoothness of the scanning process; the door structure automatically closes during non-working hours to protect the core components, significantly improving the service life of the equipment in harsh environments, and solving the pain points of data fragmentation and poor adaptability to the collection environment in traditional economic monitoring.

[0018] The present invention relies on a heterogeneous computing architecture to achieve efficient edge-side analysis. The commercial area heat map is segmented and processed by a GPU cluster to generate a consumption density index. The voiceprint data of the industrial area is classified by the NPU array to identify equipment anomalies. The polarization diversity antenna synchronizes the dual-node data stream and suppresses transmission interference. The quick-release interface has an embedded error compensation gasket group to support the rapid replacement of sensor modules, solving the technical bottleneck of cross-domain data spatiotemporal alignment and providing a real-time decision-making basis for supply chain risk warning.

[0019] The holographic visualization terminal of the present invention uses a mechanical arm to precisely control the diffraction optical components to project three-dimensional economic indicators. The double-layer prism structure enhances the projection depth of field and intuitively displays the matching relationship between regional consumption power and production capacity. Users can drill down into device-level data details through natural gestures to achieve three-dimensional interaction of decision-making information. The intelligent warehouse door structure is linked to the gear transmission mechanism to realize sensor storage and protection. Combined with modular design, the complexity of operation and maintenance is reduced, forming a full-chain closed loop from data collection, intelligent analysis to decision support, and promoting the evolution of economic statistics towards intelligence and high reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic block diagram of the system structure of the present invention;

[0021] Figure 2 It is a structural diagram of the data acquisition device of the present invention;

[0022] Figure 3 It is a structural schematic diagram of the support mechanism of the present invention;

[0023] Figure 4 This is a schematic structural diagram of the connection between the rectangular silo, the support structure and the silo door structure of the present invention;

[0024] Figure 5 This is a structural diagram of the warehouse door structure of the present invention;

[0025] Figure 6 This is a schematic structural diagram of the connection between the push rod and the cover plate of the present invention;

[0026] Figure 7 It is a structural schematic diagram of the counterweight mechanism of the present invention;

[0027] Figure 8 This is a schematic structural diagram of the connection between the rack block and the connecting column of the present invention;

[0028] Figure 9 For the present invention Figure 8 Schematic diagram of the local main view structure.

[0029] Figure: Hexagonal housing 1, column frame 2, rotating sleeve 3, first bevel gear 4, first bevel gear plate 5, support mechanism 6, counterweight mechanism 7, long rod 61, first motor 62, second bevel gear 63, second bevel gear plate 64, rotating seat 65, short rod 66, rectangular bin 67, supporting structure 68, bin door structure 69, bracket 681, second motor 682, rotating shaft column 683, toothed column sleeve 684, gear plate 685 , the third motor-686, the positioning plate-687, the base plate-691, the electric push rod-692, the gear-693, the first gear-694, the push rod-695, the cover plate-696, the upper support rod-697, the lower support rod-698, the cross bar-71, the fourth motor-72, the second gear-73, the rack block-74, the connecting column-75, the frame seat-76, the counterweight block-77, the slot-711, the left limit column-712, the right limit column-713, and the protruding column-741. DETAILED DESCRIPTION

[0030] In order to further explain the technical solution of the present invention, specific embodiments are described in detail below.

[0031] See also Figure 1The present invention provides an economic data information statistics system based on artificial intelligence, including the following subsystems: a data acquisition device, an edge computing server, a holographic visualization terminal and an adaptive communication network, to build a complete mechatronics architecture, to achieve full-chain coordination of economic data acquisition, processing and visualization, and to improve system integration and response efficiency. Two data acquisition devices are provided, which are respectively distributed in the commercial area node and the industrial area node. The data acquisition device of the commercial area node is integrated with an infrared thermal sensing unit to accurately capture the thermal distribution characteristics related to consumer behavior and provide a physical field data basis for consumer vitality analysis. The data acquisition device of the industrial area node is equipped with a voiceprint sensor array to directionally collect the operating voiceprints of industrial equipment, identify abnormal equipment status, and support production efficiency evaluation; the edge computing server connects the two nodes through an optical fiber bus, and its heterogeneous computing module includes a GPU cluster for running the U-Net model to process infrared thermal maps and an NPU array for executing ResNet-50 voiceprint analysis. It accelerates the intelligent identification of consumption hotspots, improves the accuracy of thermal data segmentation, optimizes the computational efficiency of industrial equipment anomaly detection, and realizes low-latency voiceprint feature extraction. The holographic visualization terminal is equipped with a robotic arm and diffraction optical components to project economic indicators into three-dimensional holograms. The three-dimensional display enhances data readability and assists decision makers in quickly locating key information. The adaptive communication network uses polarization diversity antennas to synchronize data between nodes, suppress multipath interference, and improve communication stability in complex electromagnetic environments. The subsystems are connected through quick-release interfaces with built-in error compensation gaskets. The data acquisition device of the commercial area node adopts a horizontal 170° wide field of view stepping and a sampling rate of 5Hz through the infrared thermal sensing unit to expand the coverage of the commercial area and balance scanning efficiency and data resolution. The data acquisition device of the industrial area node adopts directional beamforming through the voiceprint sensor array with a voiceprint sampling rate of 20kHz, focusing on the sound source of key equipment, suppressing environmental noise interference, and ensuring the effectiveness of the voiceprint feature.

[0032] After the commercial area node is powered on, the infrared thermal sensing unit performs a 170° horizontal scan according to the preset program, stepping once every 0.2 seconds to generate a thermal distribution map in real time; after the industrial area node is powered on, the voiceprint array directional focusing is activated, and the beamforming algorithm automatically locks the target device within a radius of 50 meters. The dual nodes exchange timestamp signals through polarization diversity antennas to ensure that the consumer thermal data and the device voiceprint data maintain a small time error.

[0033] See also Figure 1 and Figure 2The present invention provides an economic data information statistics system based on artificial intelligence. The data acquisition device includes a hexagonal shell 1 with a gradient refractive index electromagnetic shielding layer on the inner wall. The gradient shielding layer suppresses broadband electromagnetic interference. A column frame 2 is installed on the middle part of the bottom side of the hexagonal shell 1 through a flange. A rotating sleeve 3 is wrapped around the middle and lower side of the outer surface of the column frame 2 to achieve horizontal rotation freedom and provide a mechanical basis for multi-angle scanning. A servo motor is provided on the inner side of the left part of the rotating sleeve 3, and the output end of the servo motor on the right side is connected to a first bevel gear 4. The bottom side of the first bevel gear 4 is meshed with the first bevel gear disk 5 for transmission. The outer side of the bottom of the first bevel gear disk 5 is connected to the rotating sleeve. 3 is rotatably connected, and the middle side of the top of the first bevel gear disk 5 is fixed to the rotating sleeve 3. The servo motor is used as the power source to drive the first bevel gear disk 5 to drive the rotating sleeve 3 to achieve horizontal rotation. A support mechanism 6 and a counterweight mechanism 7 are respectively provided on the same extension line on the right and left sides of the rotating sleeve 3. The support mechanism 6 expands the sensor installation space, and the counterweight mechanism 7 balances the rotational inertia moment. The gradient refractive index electromagnetic shielding layer is composed of alternately sputtered copper-iron-nickel alloy thin films and polyimide dielectric layers. The layer thickness decreases exponentially from 200nm to 20nm. The multi-layer gradient structure forms an electromagnetic wave reflection-absorption synergistic mechanism to improve the broadband shielding effectiveness;

[0034] When in use, the servo motor drives the first bevel gear 4 to rotate, driving the first bevel gear disk 5 to make the rotating sleeve 3 rotate horizontally. The rotating sleeve 3 drives the support mechanism 6 to rotate synchronously, realizing the circumferential scanning coverage of the infrared / voiceprint sensor, and the counterweight mechanism 7 offsets the eccentric moment generated by the extension of the support mechanism 6.

[0035] See also Figure 2-Figure 6 The present invention provides an economic data information statistics system based on artificial intelligence. The support mechanism 6 includes a long rod 61 whose left end is fixed to the rotating sleeve 3, a first motor 62 fastened to the bottom of the long rod 61 away from the rotating sleeve 3, a second bevel gear 63 connected to the right output end of the first motor 62, a second bevel gear plate 64 meshing and transmitting with the bottom side of the second bevel gear 63, a rotating seat 65 fixed to the outside of the bottom of the second bevel gear plate 64, a short rod 66 fixedly connected to the bottom of one side of the rotating seat 65, a rectangular bin 67 fastened to the bottom of the short rod 66 away from the rotating seat 65, a supporting structure 68 fastened to the upper left side of the rectangular bin 67, and a support structure 68 arranged at the bottom of the rectangular bin 67. The door structure 69 of the upper part is provided, and the swivel seat 65 rotates through the inner side of the right end of the long rod 61 to form a stable rotation fulcrum, and the scanning radius is extended by the long rod 61. Under the action of the first motor 62, the swivel seat 65 drives the short rod 66 to rotate at the bottom of the long rod 61, further extending the scanning radius and expanding the monitoring range. At the same time, the monitoring sensor is installed at the bottom of the support structure 68. During the non-monitoring period, it is stored in the rectangular bin 67 and the door structure 69 is closed for storage. During the monitoring period, the door structure 69 is opened, and the support structure 68 is moved out of the rectangular bin 67 and rotated circumferentially, thereby performing circumferential scanning and collection of the external environment.

[0036] Among them, the supporting structure 68 includes a bracket 681 fastened to the rectangular bin 67 on the top side, the bracket 681 serves as a vertical adjustment track to ensure the linearity of movement, a second motor 682 locked and fixed to the upper left side of the bracket 681, and a shaft column 683 connected to the bottom output end of the second motor 682 to provide horizontal rotation power to realize circumferential scanning of the sensor, a toothed column sleeve 684 wrapped and sliding on the outer surface of the shaft column 683, a gear piece 685 meshing and transmitting in the middle of the right side of the toothed column sleeve 684, a third motor 686 connected to the middle side of the front of the gear piece 685, and a positioning plate 687 fixedly connected to the bottom end of the toothed column sleeve 684. The toothed column sleeve 684 slides through the middle side of the bracket 681 on both the upper and lower sides. The right side of the third motor 686 is fastened to the bracket 681. The shaft column 683 A convex strip is longitudinally provided on the right side of the outer surface, and a groove is longitudinally provided on the right side of the inner wall of the toothed column sleeve 684, and the convex strip is inserted and slid inside the groove. After the toothed column sleeve 684 changes its position longitudinally, the toothed column sleeve 684 can still be driven to rotate horizontally by the rotating shaft column 683. The upper and lower sides of the toothed column sleeve 684 are smooth columnar structures, and the columnar structures on the upper and lower sides respectively penetrate and slide in the middle of the upper and lower sides of the interior of the bracket 681, so that under the action of the third motor 686, the gear plate 685 drives the toothed column sleeve 684 to shift longitudinally and then pass through the bottom of the warehouse door structure 69, so as to collect data through the monitoring sensor installed on the positioning plate 687. While collecting data, the second motor 682 can be used to make the toothed column sleeve 684 drive the positioning plate 687 to rotate horizontally to collect circumferential data.

[0037] The door structure 69 includes a base plate 691 fixedly connected to the bottom of the rectangular bin 67, an electric push rod 692 installed on the right front side of the top of the base plate 691, the electric push rod 692 provides a linear driving force, a gear piece 693 connected to the output shaft on the left side of the electric push rod 692, a first gear 694 meshing and transmitting on the bottom side of the gear piece 693, a push rod 695 connected to the middle side of the rear part of the first gear 694, a cover plate 696 rotatably connected to the other side of the push rod 695, and an upper support rod 697 and a lower support rod 698 rotatably connected to the upper left side and lower left side of the front part of the cover plate 696 respectively. A guide sleeve is provided on the top front side of the base plate 691, and the gear piece 693 is slidably connected to the inside of the guide sleeve to ensure the stability of the linear displacement of the gear piece 693. The linear motion is converted into rotation of the first gear 694 through the gear piece 693. The transmission of the first gear 694 amplifies the torque to facilitate the opening and closing of the cover plate 696. A rectangular opening is provided on the left side of the interior, and a cover plate 696 is arranged on the inner side of the rectangular opening. The first gear 694 is rotatably connected to the right side of the front of the rectangular opening. The upper support rod 697 and the lower support rod 698 are rotatably connected to the upper and lower sides of the front of the bottom plate 691 on the right side. The upper support rod 697 and the lower support rod 698 have the same structure and size. The upper support rod 697 and the push rod 695 are located on the same vertical plane. The lower support rod 698 is staggered and arranged on the front side of the bottom of the push rod 695 to avoid blocking the rotation action of the push rod 695. The push rod 695 links the upper support rod 697 and the lower support rod 698 to form a stable upward arc opening and closing trajectory, so that the cover plate 696 remains parallel to the bottom plate 691 and is in close contact with the right bottom of the bottom plate 691 after opening. The sensor module is sealed and protected by the opening and closing of the cover plate 696. When not in use for data collection, the sensor module is stored in the rectangular bin 67 to improve environmental adaptability.

[0038] See also Figure 2 、 Figure 7-Figure 9The present invention provides an economic data information statistics system based on artificial intelligence. The counterweight mechanism 7 includes a cross bar 71 fixed to the rotating sleeve 3 on the right side. The cross bar 71 extends the counterweight action radius to optimize the rotational balance effect. A fourth motor 72 is fastened to the left rear side of the bottom of the cross bar 71 to provide power for adjusting the counterweight position and realize dynamic balance control. The front output end of the fourth motor 72 is connected to a second gear 73. The top side of the second gear 73 is meshed with the rack block 74 for transmission. The top side of the rack block 74 is connected to the cross bar 71 for horizontal sliding connection, and a connecting column 75 is fixed to the middle of the top side of the rack block 74. A through slot 711 is opened on the left side inside the cross bar 71, and the connecting column 75 is arranged inside the through slot 711. The top of the connecting column 75 is fixedly connected to a frame seat 76, and the frame seat A counterweight block 77 is installed inside 76, and the movement trajectory is limited by the groove 711 to prevent the counterweight block 77 from swinging. Under the action of the fourth motor 72, the second gear 73 drives the rack block 74 to move linearly to change the position of the counterweight block 77, which is convenient for adjusting the balance parameters. After the support mechanism 6 changes the scanning position, the balance effect is guaranteed. The left limit column 712 and the right limit column 713 are respectively provided on the left and right sides of the bottom side of the cross bar 71 and in front of the groove 711. A protrusion 741 is provided on the middle side of the front of the rack block 74. When the protrusion 741 is located on the far left, it contacts the left limit column 712. When the protrusion 741 is located on the far right, it contacts the right limit column 713 to further limit the lateral displacement stroke of the counterweight block 77 and ensure safety in use.

[0039] The economic data information statistics system based on artificial intelligence of the present invention works as follows:

[0040] First, multimodal data acquisition and transmission:

[0041] 1. Commercial area thermal scanning: Install infrared thermal sensors into data acquisition devices at commercial area nodes. The data acquisition devices horizontally rotate the infrared thermal sensors to perform wide-area scanning, capturing the thermal distribution of shopping malls, trading venues, and other areas, identifying densely populated areas and consumer hotspots.

[0042] 2. Industrial Zone Equipment Monitoring: Install a voiceprint sensor array using directional beamforming technology into the data acquisition device of an industrial zone node to focus on collecting the operating voiceprints of specific industrial equipment and accurately identify abnormal vibrations or fault signals of the equipment.

[0043] 3. Mechanical linkage ensures data quality: The support mechanism 6 drives the bevel gear set through the first motor 62 to adjust the sensor position and expand the monitoring range. The door structure 69 is linked to the gear mechanism through the electric push rod 692, automatically closing during non-operating hours to protect the sensor from dust erosion.

[0044] Second, edge intelligent analysis and modeling:

[0045] 1. Heterogeneous computing task allocation: Commercial area heat maps are fed into the edge server GPU cluster. The U-Net model is used to segment consumer hotspots and calculate the foot traffic density per unit area. Voiceprint data from industrial areas is fed into the NPU array, and the ResNet-50 model is used to identify abnormal equipment frequencies, such as characteristic voiceprints of bearing wear.

[0046] 2. Cross-node data fusion: An adaptive communication network synchronizes data timestamps between commercial and industrial areas, uses polarization diversity antennas to suppress signal interference, and establishes a correlation model between consumer trends and device status to predict supply chain bottlenecks, such as when consumption surges but production capacity fails to respond.

[0047] 3. Mechanical state feedback control: The counterweight mechanism 7 automatically adjusts the balance parameters according to the extension length of the support to ensure the smoothness of rotation;

[0048] Third, holographic visualization and decision-making interaction:

[0049] 1. Robotic arm-driven optical projection: The robotic arm precisely controls the angle of the diffractive optical component through a strain wave reducer, projecting economic indicators as a three-dimensional hologram. The diffractive optical component uses a double-layer prism structure to enhance the projection depth of field and support multi-level data overlay display, such as regional consumption comparison and industry production capacity distribution.

[0050] 2. Human-computer interaction and system maintenance: Users can trigger hologram drilling through gestures such as pinching and sliding, and retrieve device-level voiceprint spectrum details in real time. The quick-release interface and error compensation gasket group support rapid replacement of sensor modules. During maintenance, the backup node automatically takes over data collection.

[0051] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An economic data information statistics system based on artificial intelligence, characterized by: It includes the following subsystems: a data acquisition device, an edge computing server, a holographic visualization terminal, and an adaptive communication network. Two data acquisition devices are provided, one located in the commercial area node and the other in the industrial area node. The data acquisition device in the commercial area node is integrated with an infrared thermal sensing unit, while the data acquisition device in the industrial area node is equipped with a voiceprint sensor array. The edge computing server connects two nodes via a fiber optic bus. Its heterogeneous computing module includes a GPU cluster for running a U-Net model to process infrared thermal images and an NPU array for performing ResNet-50 voiceprint classification. The holographic visualization terminal is equipped with a robotic arm and a diffractive optical component to project economic indicators into a three-dimensional hologram. The adaptive communication network achieves data synchronization between nodes through a polarization diversity antenna. The subsystems are connected via quick-release interfaces with built-in error compensation shim groups. The data acquisition device comprises a hexagonal shell (1) with a gradient refractive index electromagnetic shielding layer provided on the inner wall, a column frame (2) is mounted on the middle part of the bottom side of the hexagonal shell (1) via a flange, a rotating sleeve (3) is wrapped around the middle and lower side of the outer surface of the column frame (2), a servo motor is provided on the inner side of the left part of the rotating sleeve (3), and the right output end of the servo motor is connected to a first bevel gear (4), the bottom side of the first bevel gear (4) is meshed with a first bevel gear disk (5) for transmission, a support mechanism (6) and a counterweight mechanism (7) are respectively provided on the same extension line of the right and left sides of the rotating sleeve (3), the outer side of the bottom of the first bevel gear disk (5) is rotatably connected to the rotating sleeve (3), and the middle side of the top of the first bevel gear disk (5) is fixed to the rotating sleeve (3).

2. The economic data information statistics system based on artificial intelligence according to claim 1, characterized in that: The data acquisition device of the commercial area node adopts a scanning strategy of 170° horizontal wide field of view stepping and a sampling rate of 5Hz through the infrared thermal sensing unit; the data acquisition device of the industrial area node adopts directional beam forming through the voiceprint sensor array, and the voiceprint sampling rate is 20kHz.

3. The economic data information statistics system based on artificial intelligence according to claim 1, characterized in that: The gradient refractive index electromagnetic shielding layer is composed of alternately sputtered copper-iron-nickel alloy films and polyimide dielectric layers, and the layer thickness decreases exponentially from 200 nm to 20 nm.

4. The economic data information statistics system based on artificial intelligence according to claim 1, characterized in that: The support mechanism (6) comprises a long rod (61) whose left end is fixed to the rotating sleeve (3), a first motor (62) fastened to the bottom of the long rod (61) away from the rotating sleeve (3), a second bevel gear (63) connected to the right output end of the first motor (62), a second bevel gear plate (64) meshing and transmitting with the bottom side of the second bevel gear (63), a rotating seat (65) fixed to the outside of the bottom of the second bevel gear plate (64), a short rod (66) fixed to the bottom of one side of the rotating seat (65), a rectangular bin (67) fastened to the bottom of the short rod (66) away from the rotating seat (65), a supporting structure (68) fastened to the upper left side of the interior of the rectangular bin (67), and a bin door structure (69) arranged at the bottom of the rectangular bin (67), wherein the rotating seat (65) passes through and rotates on the inner side of the right end of the long rod (61).

5. The economic data information statistics system based on artificial intelligence according to claim 4 is characterized by: The support structure (68) includes a bracket (681) whose top side is fastened to the rectangular bin (67), a second motor (682) locked and fixed to the upper left side of the bracket (681), a rotating shaft column (683) connected to the bottom output end of the second motor (682), a toothed column sleeve (684) wrapped and slid on the outer surface of the rotating shaft column (683), a gear plate (685) meshing and transmitting in the middle of the right side of the toothed column sleeve (684), a third motor (686) connected to the middle side of the front of the gear plate (685), and a positioning plate (687) fixedly connected to the bottom end of the toothed column sleeve (684), the upper and lower sides of the toothed column sleeve (684) both penetrate and slide on the middle side of the bracket (681), and the right side of the third motor (686) is fastened to the bracket (681).

6. The economic data information statistics system based on artificial intelligence according to claim 5, characterized in that: A convex strip is longitudinally provided on the right side of the outer surface of the rotating shaft column (683), and a groove is longitudinally provided on the right side of the inner wall of the tooth groove column sleeve (684), and the convex strip is inserted and slid inside the groove. The upper and lower sides of the tooth groove column sleeve (684) are smooth columnar structures, and the columnar structures on the upper and lower sides respectively penetrate and slide in the middle of the upper and lower sides of the bracket (681).

7. The economic data information statistics system based on artificial intelligence according to claim 4, characterized in that: The door structure (69) includes a bottom plate (691) fixedly connected to the bottom of the rectangular bin (67), an electric push rod (692) installed on the right front side of the top of the bottom plate (691), a gear (693) connected to the output shaft on the left side of the electric push rod (692), a first gear (694) meshing and transmitting on the bottom side of the gear (693), a push rod (695) connected to the middle side of the rear part of the first gear (694), a cover plate (696) rotatably connected to the other side of the push rod (695), and a plurality of gears (697) rotatably connected to the cover plate (696). 6) an upper support rod (697) and a lower support rod (698) on the upper left and lower left sides of the front portion, a guide sleeve is provided on the front top side of the bottom plate (691), and a tooth piece (693) is slidably connected to the inside of the guide sleeve, a rectangular opening is provided on the left side inside the bottom plate (691), a cover plate (696) is provided inside the rectangular opening, the first gear (694) is rotatably connected to the right side of the front portion of the rectangular opening, and the right sides of the upper support rod (697) and the lower support rod (698) are rotatably connected to the upper and lower sides of the front portion of the bottom plate (691), respectively.

8. The economic data information statistics system based on artificial intelligence according to claim 7 is characterized by: The upper support rod (697) and the lower support rod (698) have the same structure and size. The upper support rod (697) and the push rod (695) are located on the same vertical plane, and the lower support rod (698) is staggered and arranged on the front side of the bottom of the push rod (695).

9. The economic data information statistics system based on artificial intelligence according to claim 1, characterized in that: The counterweight mechanism (7) includes a cross bar (71) fixed to the rotating sleeve (3) on the right side, a fourth motor (72) is fastened to the left rear side of the bottom of the cross bar (71), a front output end of the fourth motor (72) is connected to a second gear (73), the top side of the second gear (73) is meshed with a rack block (74) for transmission, the top side of the rack block (74) is connected to the cross bar (71) in a transverse sliding manner, and a connecting column (75) is fixed to the middle of the top side of the rack block (74), a through groove (711) is opened on the left side inside the cross bar (71), and the connecting column (75) is arranged inside the through groove (711), the top of the connecting column (75) is fixedly connected to a frame seat (76), and a counterweight block (77) is installed inside the frame seat (76).

10. The economic data information statistics system based on artificial intelligence according to claim 9, characterized in that: A left limiting column (712) and a right limiting column (713) are respectively provided on the left and right sides of the bottom side of the cross bar (71) and located in front of the through slot (711), and a convex column (741) is provided on the middle side of the front of the rack block (74). When the convex column (741) is located at the leftmost side, it contacts the left limiting column (712), and when the convex column (741) is located at the rightmost side, it contacts the right limiting column (713).

Images