An electricity consumption safety and electricity theft prevention identification device and system based on AR and knowledge graph

Abstract

The present invention discloses a power consumption safety and electricity theft prevention identification system based on AR and knowledge graph, which includes a collection module, an AR module, a processing module, a data analysis module and a subsequent processing module. The collection module is the main body of the detection device. The main body of the detection device monitors the environment and cooperates with a current transformer to obtain voltage and current data. The current transformer is a patch type current transformer. The AR module displays relevant data and change curve graphs according to the wiring direction of the voltage of the collection module. The present invention realizes the rapid positioning of the position of the main body of the signal detection device through the friction force between the limit rubber strip and the cable, thereby effectively improving the positioning convenience of the identification device. Moreover, the adhesive colloids inside the extrusion liquid sac and the telescopic extrusion sac will continuously harden with the extension of the installation time, thereby ensuring that the main body of the signal detection device will not become loose after long-term use.

Description

Technical Field

[0001] The present invention relates to the technical field of power monitoring, and specifically to an electricity consumption safety and anti-stealing electricity identification device and system based on AR and knowledge graph. Background Art

[0002] Electric energy is widely used in our daily life. However, there are certain risks in the process of using electric energy. Electric energy is prone to safety hazards such as fires and electric leakage, posing a great threat to the life and property safety of users. When monitoring the internal power situation of a circuit, corresponding monitoring devices are required. For this reason, the Chinese patent discloses a power monitoring device with the application number 202120147303.1. This patent displays through a display receiving a display instruction from a processor, and the display content is selected from the type group of warnings, current magnitude, current quantity, abnormal circuit conditions, and electricity stealing and leakage information;

[0003] However, at present, due to the lack of corresponding auxiliary installation structures during the use of the anti-stealing electricity identification system, it cannot fully adapt to the installation environment, thereby reducing the usability of the identification system. Summary of the Invention

[0004] The present invention provides an electricity consumption safety and anti-stealing electricity identification device and system based on AR and knowledge graph, which can effectively solve the problems raised in the above background art.

[0005] To achieve the above object, the present invention provides the following technical solution: An electricity consumption safety and anti-stealing electricity identification system based on AR and knowledge graph, including a collection module, an AR module, a processing module, a data analysis module, and a subsequent processing module;

[0006] The collection module is the main body of the detection device. The main body of the detection device monitors the environment and cooperates with a current transformer to obtain voltage and current data;

[0007] The current transformer is a patch type current transformer;

[0008] The AR module displays relevant data and change curves according to the wiring direction of the voltage of the collection module;

[0009] The processing module cooperates the data of the main body of the detection device with the current transformer, classifies and maps the data, and combines and calculates the data with the knowledge graph;

[0010] The data analysis module obtains the current real-time usage ratio according to the total grid power and the sub-grid power, cooperates with the main body of the detection device, removes interference data, and performs rectification, filtering, and voltage stabilization operations on the data;

[0011] The subsequent processing module will propose methods for extracting and representing knowledge of electricity theft cases, construct a knowledge base for preventing electricity theft cases, propose methods for acquiring and representing knowledge of metering safety inspections, construct a knowledge graph for electricity use safety inspections, and a method for identifying electricity theft based on the knowledge graph, and upload them to the required server.

[0012] According to the above technical solution, the detection device main body and the current transformer of the acquisition module classify time according to the peak and trough periods of electricity use. The peak period is one period of h, and the trough period is one period of h, with four periods each day. Calculate the actual electricity consumption and the average value, strip out the electricity theft amount, and perform combined analysis through the processing module, data analysis module, and subsequent processing module to determine whether electricity theft occurs.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: The structure of the present invention is scientific and reasonable, and it is safe and convenient to use:

[0014] 1. A multi-angle three-dimensional installation mechanism is provided. Through the mutual cooperation between the components inside the multi-angle three-dimensional installation mechanism, the positioning and installation process of the identification device is optimized. Through the mutual cooperation between the flexible deformable extrusion liquid sac and the telescopic extrusion sac, the limiting rubber strip of the signal detection device main body can be quickly and tightly attached to the corresponding connecting cable during the installation process, enabling the signal detection device main body to fully adapt to complex installation environments. Furthermore, through the friction between the limiting rubber strip and the cable, the position of the signal detection device main body is quickly positioned, effectively improving the positioning convenience of the identification device. Moreover, the adhesive colloid inside the extrusion liquid sac and the telescopic extrusion sac will continuously harden as the installation time extends, ensuring that the signal detection device main body will not become loose even after long-term use, effectively improving the installation convenience of the identification device;

[0015] At the same time, through the cooperation of the components connected to the splicing side block and the fixed end block, auxiliary mechanical fixation is performed on the signal detection device main body. The fixed bolt drives the sliding round rod and the fixed elliptical block, and the fixed end block can be quickly fixed by cooperating with the prefabricated holes on the installation surface. Then, the tightness of the connecting side belt is adjusted through the cooperation between the limiting sleeve, the limiting narrow plate, and the adjusting bolt. When the connecting side belt reaches a taut state, mechanical fixation is performed on the side of the signal detection device main body, and the components connected to the connecting side belt can be disassembled and installed more conveniently through the mutual cooperation between the splicing side block and the splicing block. Furthermore, through the mutual cooperation between the mechanical components and the flexible components, the installation method of the identification device can be quickly adjusted according to complex installation environments during use, enabling the identification device to be quickly installed in complex environments, effectively improving the use convenience of the identification device.

[0016] 2. A bottom expansion auxiliary mechanism is provided. Through the mutual cooperation among the components inside the bottom expansion auxiliary mechanism, the use process of the identification device is optimized. The components are additionally installed at the bottom of the signal detection device main body through the installation base plate to achieve the expansion of the functions of the identification device. Through the mutual cooperation among the components inside the connecting hollow cover and the air guide bottom box, during the use process of the identification device, the inside of the signal detection device main body can be continuously cooled and cleaned through the continuous circulating air flow, thereby ensuring that the signal detection device main body will not overheat even after long-term use, and effectively ensuring the cleanliness inside the signal detection device main body, thereby effectively improving the stability of the operation state and the service life of the identification device;

[0017] At the same time, the humidity sensor and the temperature sensor are installed at the bottom of the signal detection device main body through the connecting round cover. Thus, during the use process of the signal detection device main body, the surrounding environment data can also be collected in real time to prevent the working environment of the signal detection device main body from changing greatly in a short time and affecting the normal use of the signal detection device main body. Thereby, the functions of the identification device are effectively expanded, and the use convenience of the identification device is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0019] In the drawings:

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

[0021] Figure 2 is the three-dimensional structure schematic diagram of the present invention;

[0022] Figure 3 is the structure schematic diagram of the installation of the air guide bottom box of the present invention;

[0023] Figure 4 is the structure schematic diagram of the multi-angle three-dimensional installation mechanism of the present invention;

[0024] Figure 5 is the structure schematic diagram of the installation of the telescopic extrusion bladder of the present invention;

[0025] Figure 6 is the structure schematic diagram of the installation of the fixed elliptical block of the present invention;

[0026] Figure 7 is the structure schematic diagram of the bottom expansion auxiliary mechanism of the present invention;

[0027] Figure 8 is the structure schematic diagram of the installation of the activated carbon adsorption block of the present invention;

[0028] Reference numerals in the figure: 1, main body of signal detection device; 2, connecting top buckle; 3, wiring buckle;

[0029] 4, multi-angle three-dimensional installation mechanism; 401, installation back box; 402, installation arc groove; 403, guiding narrow groove; 404, extrusion liquid sac; 405, limiting rubber strip; 406, telescopic extrusion sac; 407, threaded extrusion bolt; 408, extrusion disc; 409, splicing side block; 410, splicing block; 411, connecting side belt; 412, connecting end box; 413, limiting collar; 414, limiting narrow plate; 415, adjusting bolt; 416, fixed end block; 417, installation embedding tube; 418, limiting guide groove; 419, fixing bolt; 420, sliding round rod; 421, fixed elliptical block;

[0030] 5, bottom expansion auxiliary mechanism; 501, installation bottom plate; 502, sealing round cover; 503, connecting hollow cover; 504, air guide bottom box; 505, dust-proof bottom net; 506, installation sliding frame; 507, activated carbon adsorption block; 508, installation top block; 509, blowing fan; 510, connecting round cover; 511, installation square frame; 512, middle installation plate; 513, humidity sensor; 514, temperature sensor. Detailed implementation mode

[0031] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention, and are not used to limit the present invention.

[0032] Embodiment: As Figure 1 shown, the present invention provides a technical solution, an electricity safety and anti-stealing electricity identification system based on AR and knowledge graph, including a collection module, an AR module, a processing module, a data analysis module and a subsequent processing module;

[0033] The collection module is the main body 1 of the detection device. The main body 1 of the detection device monitors the environment and cooperates with a current transformer to obtain voltage and current data;

[0034] The current transformer is a patch type current transformer;

[0035] The AR module displays relevant data and change curve graphs according to the wiring direction of the voltage collected by the collection module;

[0036] The processing module cooperates the data of the main body 1 of the detection device with the current transformer, classifies and maps the data, and combines and calculates the data with the knowledge graph;

[0037] The data analysis module calculates the current real-time usage ratio based on the total grid power and the sub-grid power, cooperates with the main body 1 of the detection device, removes interference data, and performs rectification, filtering, and voltage stabilization operations on the data;

[0038] The subsequent processing module will propose methods for extracting and representing knowledge of electricity theft cases, construct a knowledge base for preventing electricity theft cases, propose methods for acquiring and representing knowledge of metering safety inspections, construct a knowledge graph for electricity use safety inspections, and an electricity theft identification method based on the knowledge graph, and upload them to the required server.

[0039] Furthermore, the main body 1 of the detection device and the current transformer of the acquisition module classify time according to the peak and valley periods of electricity consumption. The peak period is divided into 2-hour segments, and the valley period is divided into 4-hour segments, with four segments each day. Calculate the actual electricity consumption and the average value, strip out the electricity theft amount, and conduct combined analysis through the processing module, data analysis module, and subsequent processing module to determine whether electricity theft occurs.

[0040] As Figures 2 - 8 shown, a device for electricity use safety and electricity theft identification based on AR and knowledge graph includes a main body 1 of signal detection device. In the middle of the top of the main body 1 of signal detection device, connection top buckles 2 are evenly fixed at equal intervals. In the middle of the top of the connection top buckles 2, a wiring buckle 3 is fixedly connected through a cable. A wireless communication unit is arranged inside the main body 1 of signal detection device, and the main body 1 of signal detection device can monitor the electricity consumption of the cable-connected device in real time. The end of the wiring buckle 3 is connected to the internal components of the external cable-connected device;

[0041] A multi-angle three-dimensional installation mechanism 4 is arranged on the outside of the main body 1 of signal detection device. The multi-angle three-dimensional installation mechanism 4 is used to optimize the installation method of the identification device, so that the identification device can be quickly installed during the installation process;

[0042] The multi-angle three-dimensional installation mechanism 4 includes an installation back box 401, an installation arc groove 402, a guiding narrow groove 403, an extrusion liquid sac 404, a limiting rubber strip 405, a telescopic extrusion sac 406, a threaded extrusion bolt 407, an extrusion disc 408, a splicing side block 409, a splicing block 410, a connecting side belt 411, a connecting end box 412, a limiting sleeve 413, a limiting narrow plate 414, an adjusting bolt 415, a fixed end block 416, an installation embedding tube 417, a limiting guide groove 418, a fixing bolt 419, a sliding round rod 420, and a fixed ellipse block 421;

[0043] On the middle part of the back surface of the main body 1 of the signal detection device, an installation back box 401 is fixedly installed. On the back surface of the installation back box 401, installation arc grooves 402 are evenly arranged at equal intervals. On both sides of one end of one side of the installation arc groove 402, guiding narrow grooves 403 are arranged. Inside the installation back box 401, an extrusion liquid sac 404 is filled. At the position corresponding to the inside of the guiding narrow groove 403 on the outer side of the extrusion liquid sac 404, a limiting rubber strip 405 is adhesively connected. At the position corresponding to the inside of the installation back box 401 at the bottom of the extrusion liquid sac 404, a telescopic extrusion sac 406 is fixedly connected. At the position corresponding to the bottom of the telescopic extrusion sac 406 at the bottom end of the installation back box 401, a threaded extrusion bolt 407 is fixedly connected. At the position corresponding to the bottom of the telescopic extrusion sac 406 at the top end of the threaded extrusion bolt 407, an extrusion disc 408 is rotatably connected. Inside the extrusion liquid sac 404, a bonding colloid is filled. Between the top surface of the extrusion disc 408 and the bottom surface of the telescopic extrusion sac 406, there is a close sliding fit. Between the inner cavities of the extrusion liquid sac 404 and the telescopic extrusion sac 406, they are interconnected;

[0044] On the middle parts of both sides of the main body 1 of the signal detection device, splicing side blocks 409 are evenly fixedly installed at equal intervals. Inside the splicing side blocks 409, splicing blocks 410 are closely clamped. At the middle part of one side of the splicing blocks 410, connecting side belts 411 are evenly fixedly connected at equal intervals. At the end of the connecting side belts 411, connecting end boxes 412 are sleeved. At both ends of the middle part of the outer side of the same connecting side belt 411, limiting card sleeves 413 are fixedly sleeved. Between the outer side of the splicing blocks 410 and the inner wall of the splicing side blocks 409, there is a close sliding fit. Between the limiting guide posts arranged on the side surface of the limiting card sleeves 413 and the inner side of the connecting side belts 411, there is a close sliding fit;

[0045] Between adjacent two limiting card sleeves 413, a limiting narrow plate 414 is fixedly connected. Through the position between adjacent two limiting narrow plates 414, an adjusting bolt 415 is installed. Between the inner side of the limiting card sleeves 413 and the outer side of the connecting side belts 411, they are closely fixedly connected. Both ends of the adjusting bolt 415 are closely attached to the side surface of the limiting narrow plate 414;

[0046] A fixed end block 416 is fixedly connected to the outside of the connection end box 412. In the middle of one end of the fixed end block 416, an installation embedding tube 417 is embedded. Limiting guide grooves 418 are penetrated and opened in the middle of both sides of the installation embedding tube 417. A fixing bolt 419 is installed at the middle of one end of the fixed end block 416 through threads. A sliding round rod 420 is rotatably connected to the position corresponding to the inside of the installation embedding tube 417 at the end of the fixing bolt 419. Fixed elliptical blocks 421 are rotatably installed at the middle of both sides of the sliding round rod 420 through rotating shafts corresponding to the inside of the limiting guide grooves 418. The outer side of the sliding round rod 420 is in close fit with the inner wall of the installation embedding tube 417. The two sides of the fixed elliptical block 421 are in close sliding fit with the inner wall of the limiting guide groove 418. Anti-slip grooves are evenly opened at equal intervals on the outer side of the fixed elliptical block 421. And a limiting cylinder is arranged at the position corresponding to one side of the fixed elliptical block 421 inside the limiting guide groove 418. Through the mutual cooperation of the components inside the multi-angle three-dimensional installation mechanism 4, the positioning and installation process of the identification device is optimized. Through the mutual cooperation between the flexible deformable extrusion liquid sac 404 and the telescopic extrusion sac 406, the limiting rubber strip 405 can be quickly and closely attached to the corresponding connection cable during the installation process of the signal detection device main body 1, so that the signal detection device main body 1 can be fully adapted to the complex installation environment. Furthermore, the position of the signal detection device main body 1 is quickly positioned through the friction force between the limiting rubber strip 405 and the cable, thereby effectively improving the positioning convenience of the identification device. And the adhesive colloid inside the extrusion liquid sac 404 and the telescopic extrusion sac 406 will continuously harden as the installation time prolongs, thereby ensuring that the signal detection device main body 1 will not become loose after long-term use, effectively improving the installation convenience of the identification device;

[0047] At the same time, through the cooperation of the components connected to the splicing side block 409 and the fixed end block 416, the signal detection device main body 1 is mechanically fixed. The sliding round rod 420 and the fixed elliptical block 421 are driven by the fixing bolt 419, and the fixed end block 416 can be quickly fixed by cooperating with the prefabricated holes on the installation surface. Then, the tightness of the connection side belt 411 is adjusted through the cooperation between the limiting collar 413, the limiting narrow plate 414 and the adjusting bolt 415. When the connection side belt 411 reaches the tight state, the side of the signal detection device main body 1 is mechanically fixed. And through the mutual cooperation between the splicing side block 409 and the splicing block 410, the components connected to the connection side belt 411 are more convenient to disassemble and install. Furthermore, through the mutual cooperation between the mechanical components and the flexible components, the identification device can quickly adjust the installation method according to the complex installation environment during use, so that the identification device can be quickly installed in the complex environment, thereby effectively improving the use convenience of the identification device;

[0048] At the bottom of the signal detection device main body 1, a bottom expansion auxiliary mechanism 5 is provided. The bottom expansion auxiliary mechanism 5 is used to expand the functions of the identification device, so that the identification device can have more functions during use;

[0049] The bottom expansion auxiliary mechanism 5 includes a mounting base plate 501, a sealing round cover 502, a connecting hollow cover 503, a gas guide bottom box 504, a dust-proof bottom net 505, a mounting sliding frame 506, an activated carbon adsorption block 507, a mounting top block 508, a blowing fan 509, a connecting round cover 510, a mounting square frame 511, a middle mounting plate 512, a humidity sensor 513 and a temperature sensor 514;

[0050] In the middle of the bottom surface of the signal detection device main body 1, the mounting base plate 501 is embedded and installed. In the middle of one end of the bottom surface of the mounting base plate 501, the sealing round cover 502 is installed by threading. In the middle of the bottom surface of the mounting base plate 501, the connecting hollow cover 503 is installed by threading. In the middle of the bottom end of the connecting hollow cover 503, the gas guide bottom box 504 is fixedly connected. In the middle of the bottom end of the gas guide bottom box 504, the dust-proof bottom net 505 is adhered. Inside the gas guide bottom box 504, the mounting sliding frame 506 is slidably clamped at the bottom. In the middle of the mounting sliding frame 506, the activated carbon adsorption block 507 is fixedly clamped. At the top inside the gas guide bottom box 504, the mounting top block 508 is embedded and installed. In the middle of the inner side of the mounting top block 508, the blowing fan 509 is embedded and installed;

[0051] At the other end of the bottom surface of the mounting base plate 501, the connecting round cover 510 is fixedly installed by threading. In the middle of the bottom end of the connecting round cover 510, the mounting square frame 511 is fixedly connected. In the middle of the inner side of the mounting square frame 511, the middle mounting plate 512 is fixedly connected. At the bottom of the middle mounting plate 512, the humidity sensor 513 is clamped. On the top surface of the middle mounting plate 512, the temperature sensor 514 is clamped. Between the outer side of the mounting sliding frame 506 and the inner wall of the gas guide bottom box 504, there is a close sliding fit. The blowing fan 509 is powered by an external power supply. The inner cavity of the gas guide bottom box 504 is interconnected with the inner cavity of the signal detection device main body 1 through the connecting hollow cover 503. Through the mutual cooperation of the components inside the bottom expansion auxiliary mechanism 5, the use process of the identification device is optimized. By installing the components on the bottom of the signal detection device main body 1 through the mounting base plate 501, the functions of the identification device are expanded. Through the mutual cooperation of the components inside the connecting hollow cover 503 and the gas guide bottom box 504, during the use of the identification device, the inside of the signal detection device main body 1 can be continuously cooled and cleaned through a continuous circulating air flow, thereby ensuring that the signal detection device main body 1 will not overheat even after long-term use, and effectively ensuring the cleanliness inside the signal detection device main body 1, thereby effectively improving the stability of the operation state and the service life of the identification device;

[0052] Meanwhile, the humidity sensor 513 and the temperature sensor 514 are installed at the bottom of the signal detection device main body 1 through the connecting round cover 510, so that the ambient environment data can be collected in real time during the use of the signal detection device main body 1, preventing the working environment of the signal detection device main body 1 from changing significantly in a short time and affecting the normal use of the signal detection device main body 1. Furthermore, the function of the identification device is effectively expanded, and the usability of the identification device is further improved.

[0053] Working principle and usage process of the present invention: When the present invention uses the identification device to monitor the power consumption inside the circuit, it is necessary to first connect the signal detection device main body 1 to the relevant components in the circuit through the connecting top buckle 2 and the wiring buckle 3. When it is necessary to fixedly install the signal detection device main body 1, each corresponding installation component is connected to the back of the signal detection device main body 1 through the installation back box 401, and then the installation back box 401 is clamped to the outside of the corresponding power transmission cable through the installation arc groove 402;

[0054] Then rotate the threaded extrusion bolt 407, so that the threaded extrusion bolt 407 synchronously drives the extrusion disc 408 to vertically lift along the inside of the installation back box 401 during rotation. Furthermore, the expansion of the telescopic extrusion bladder 406 is carried out by the rising of the extrusion disc 408, and the adhesive strip inside the telescopic extrusion bladder 406 is extruded into the extrusion liquid bladder 404. Then, the pressure inside the extrusion liquid bladder 404 rises, driving the limiting rubber strip 405 to expand and extrude towards the middle of the installation arc groove 402 along the guiding narrow groove 403, so that the limiting rubber strip 405 is closely attached to the outside of the corresponding cable under the action of the extrusion liquid bladder 404. Furthermore, the preliminary positioning of the signal detection device main body 1 is completed, and the adhesive colloid inside the extrusion liquid bladder 404 gradually hardens after the installation of the signal detection device main body 1, ensuring that the limiting rubber strip 405 is more closely attached to the corresponding connected cable;

[0055] Then, when mechanical fixation of the signal detection device main body 1 is required, it is necessary to first open an installation hole channel on the corresponding installation wall surface, then insert the installation insertion tube 417 into the corresponding installation hole channel, and twist the fixing bolt 419 with a screwdriver. During the rotation of the fixing bolt 419, it will horizontally expand and contract along the inner cavity of the fixed end block 416 through the thread. When the fixing bolt 419 elongates, it will drive the sliding round rod 420 to axially slide along the inside of the installation insertion tube 417, and drive the fixed elliptical block 421 to flip outwards through the friction force between the fixed elliptical block 421 and the inner wall of the installation hole channel during the sliding of the installation insertion tube 417, and guide the deflection range of the fixed elliptical block 421 through the limiting guide groove 418. Thus, after the fixed elliptical block 421 flips outwards, the installation insertion tube 417 is fixed through the reaction force generated by the extrusion of the inner wall of the pipeline, realizing the positioning and fixation of the fixed end block 416;

[0056] Then, the adjacent two limiting narrow plates 414 are driven to approach each other by the twisting adjustment bolt 415. During the process of the mutual approach of the limiting narrow plates 414, the middle part of the corresponding connecting side belt 411 is driven to fold by the limiting bushing 413, so that the connecting side belt 411 between the splicing block 410 and the connecting end box 412 is kept in a tightened state, so as to fix the side surface of the signal detection device main body 1 and realize the fixation of the identification device;

[0057] When it is necessary to expand the functions of the identification device, an additional connecting structure is arranged at the bottom of the signal detection device main body 1 through the mounting base plate 501. Then, the bottom hole of the sealing round cover 502 can be sealed by the sealing round cover 502. Then, each component is installed at the bottom of the connecting top buckle 2 through the connecting hollow cover 503. Starting the blowing fan 509 inside the mounting top block 508 can generate a continuous air flow inside the air guide bottom box 504, and intercept the air flow entering the air guide bottom box 504 through the dust-proof bottom net 505 to prevent the external air flow from entering the air guide bottom box 504;

[0058] Then, the water vapor in the air flow is collected by the activated carbon adsorption block 507 inside the mounting sliding frame 506 to ensure the dryness of the circulating air flow. Finally, the continuous circulating air flow inside the mounting top block 508 is introduced into the shell of the signal detection device main body 1 through the connecting hollow cover 503, so as to realize the continuous cooling and blowing cleaning inside the signal detection device main body 1, ensure that the internal temperature of the signal detection device main body 1 can be kept within a suitable range during long-term use, and prevent dust from accumulating inside the signal detection device main body 1;

[0059] When it is necessary to assist in detecting other data in the working environment of the signal detection device main body 1, the mounting square frame 511 and its internal components are installed at the bottom of the signal detection device main body 1 through the connecting round cover 510. Then, the humidity sensor 513 is used to monitor the humidity around the identification device in real time, and the temperature sensor 514 is used to monitor the temperature around the identification device in real time, so as to expand the functions of the identification device.

[0060] Finally, it should be noted that the above are only the preferred examples of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electricity consumption safety and electricity theft prevention identification system based on AR and knowledge graph, characterized in that It includes a collection module, an AR module, a processing module, a data analysis module, and a subsequent processing module; The collection module is the main body (1) of the signal detection device. The main body (1) of the signal detection device monitors the environment and cooperates with a current transformer to obtain voltage and current data; The current transformer is a patch type current transformer; The AR module displays relevant data and change curves according to the voltage of the collection module in the wiring direction; The processing module cooperates the data of the main body (1) of the signal detection device with the current transformer, classifies and maps the data, and combines and calculates the data with the knowledge graph; The data analysis module obtains the current real-time usage ratio according to the total grid power and the sub-grid power, cooperates with the main body (1) of the signal detection device, removes interference data, and rectifies, filters, and stabilizes the data; The subsequent processing module will propose methods for extracting and representing knowledge of electricity theft cases, construct a knowledge base for preventing electricity theft cases, propose methods for obtaining and representing knowledge of metering safety inspections, construct a knowledge graph for electricity use safety inspections, and an electricity theft identification method based on the knowledge graph, and upload it to the required server; In the middle of the top of the main body (1) of the signal detection device, connection top buckles (2) are evenly fixed at equal intervals. The middle of the top of the connection top buckle (2) is fixedly connected with a wiring buckle (3) through a cable; A multi-angle three-dimensional installation mechanism (4) is arranged on the outside of the main body (1) of the signal detection device. The multi-angle three-dimensional installation mechanism (4) is used to optimize the installation method of the identification device, so that the identification device can be quickly installed during the installation process; The multi-angle three-dimensional installation mechanism (4) includes an installation back box (401); An installation back box (401) is fixedly installed in the middle of the back of the main body (1) of the signal detection device. Installation arc grooves (402) are evenly opened at equal intervals on the back of the installation back box (401). Guide narrow grooves (403) are opened on both sides at one end of one side of the installation arc groove (402). An extrusion liquid sac (404) is filled inside the installation back box (401). Limiting rubber strips (405) are bonded at positions corresponding to the inside of the guide narrow grooves (403) on the outside of the extrusion liquid sac (404). A telescopic extrusion sac (406) is fixedly connected to the bottom of the extrusion liquid sac (404) corresponding to the inside of the installation back box (401). A threaded extrusion bolt (407) is fixedly connected to the bottom end of the installation back box (401) corresponding to the bottom of the telescopic extrusion sac (406). An extrusion disc (408) is rotatably connected to the top of the threaded extrusion bolt (407) corresponding to the bottom of the telescopic extrusion sac (406); On both sides of the main body (1) of the signal detection device, splicing side blocks (409) are fixedly installed equidistantly and uniformly in the middle. Inside the splicing side blocks (409), splicing blocks (410) are tightly clamped. In the middle of one side of the splicing blocks (410), connecting side belts (411) are fixedly connected equidistantly and uniformly. At the ends of the connecting side belts (411), connecting end boxes (412) are sleeved. At both ends of the middle part of the outer side of the same connecting side belt (411), limit card sleeves (413) are fixedly sleeved. Between adjacent two limit card sleeves (413), limit narrow plates (414) are fixedly connected. Through the position between adjacent two limit narrow plates (414), adjusting bolts (415) are installed. On the outside of the connecting end box (412), a fixed end block (416) is fixedly connected. In the middle of one end of the fixed end block (416), an installation embedded tube (417) is embedded. In the middle of both sides of the installation embedded tube (417), limit guide grooves (418) are penetrated. In the middle of one end of the fixed end block (416), a fixed bolt (419) is installed by thread. At the position corresponding to the inside of the installation embedded tube (417) at the end of the fixed bolt (419), a sliding round rod (420) is rotatably connected. At the position corresponding to the inside of the limit guide grooves (418) in the middle of both sides of the sliding round rod (420), fixed elliptical blocks (421) are rotatably installed through rotating shafts.

2. The power consumption safety and electricity theft prevention identification system based on AR and knowledge graph according to claim 1, characterized in that, The signal detection device main body (1) of the acquisition module and the current transformer classify time according to peak and trough periods of electricity consumption. The peak period is in a 2-hour segment, and the trough period is in a 4-hour segment, with four segments each day. The actual electricity consumption and the average value are calculated, the stolen electricity amount is stripped out, and combined analysis is carried out through the processing module, the data analysis module and the subsequent processing module to determine whether electricity theft occurs.

3. The power consumption safety and electricity theft prevention identification system based on AR and knowledge graph according to claim 1, characterized in that, Inside the signal detection device main body (1), a wireless communication unit is provided, and the signal detection device main body (1) can monitor the electricity consumption of the cable-connected device in real time. The end of the wiring buckle (3) is connected to the internal components of the external cable-connected device.

4. The power consumption safety and electricity theft prevention identification system based on AR and knowledge graph according to claim 3, characterized in that, Inside the extrusion liquid sac (404), a bonding colloid is filled. Between the top surface of the extrusion disc (408) and the bottom surface of the telescopic extrusion sac (406), there is a tight sliding fit. The extrusion liquid sac (404) and the inner cavity of the telescopic extrusion sac (406) are communicated with each other.

5. The power consumption safety and electricity theft prevention identification system based on AR and knowledge graph according to claim 3, characterized in that, Between the outer side of the splicing block (410) and the inner wall of the splicing side block (409), there is a tight sliding fit. Between the limit guide posts arranged on the side surface of the limit card sleeve (413) and the inner side of the connecting side belt (411), there is a tight sliding fit.

6. The electricity consumption safety and electricity theft prevention identification system based on AR and knowledge graph according to claim 3, characterized in that, Between the inner side of the limit card sleeve (413) and the outer side of the connecting side belt (411), there is a tight fixed connection. At both ends of the adjusting bolt (415), there is a tight fit with the side surface of the limit narrow plate (414).

7. The power consumption safety and electricity theft identification system based on AR and knowledge graph according to claim 3, characterized in that The outer side of the sliding round rod (420) is in close fit with the inner wall of the installation and embedding tube (417), and both sides of the fixed elliptical block (421) are in close sliding fit with the inner wall of the limiting guide groove (418). Anti-slip grooves are evenly arranged at equal intervals on the outer side of the fixed elliptical block (421), and a limiting cylinder is arranged at a position corresponding to one side of the fixed elliptical block (421) inside the limiting guide groove (418).

8. An electricity usage safety and anti-stealing electricity identification system based on AR and knowledge graph according to claim 1, characterized in that, A bottom expansion and auxiliary mechanism (5) is arranged at the bottom of the signal detection device main body (1). The bottom expansion and auxiliary mechanism (5) is used to expand the functions of the identification device, so that the identification device can have more functions during use; The bottom expansion and auxiliary mechanism (5) includes a mounting bottom plate (501); The mounting bottom plate (501) is embedded and installed in the middle of the bottom surface of the signal detection device main body (1). A sealing round cover (502) is installed at the middle of one end of the bottom surface of the mounting bottom plate (501) by thread. A connecting hollow cover (503) is installed at the middle of the bottom surface of the mounting bottom plate (501) by thread. A gas guide bottom box (504) is fixedly connected to the middle of the bottom end of the connecting hollow cover (503). A dust-proof bottom net (505) is bonded to the middle of the bottom end of the gas guide bottom box (504). An installation sliding frame (506) is slidably clamped at the inner bottom of the gas guide bottom box (504). An activated carbon adsorption block (507) is fixedly clamped in the middle of the installation sliding frame (506). An installation top block (508) is embedded and installed at the inner top of the gas guide bottom box (504). A blowing fan (509) is embedded and installed in the middle of the inner side of the installation top block (508); A connecting round cover (510) is fixedly installed at the other end of the bottom surface of the mounting bottom plate (501) by thread. An installation square frame (511) is fixedly connected to the middle of the bottom end of the connecting round cover (510). A middle mounting plate (512) is fixedly connected to the middle of the inner side of the installation square frame (511). A humidity sensor (513) is clamped at the bottom of the middle mounting plate (512). A temperature sensor (514) is clamped at the top surface of the middle mounting plate (512).

9. The power consumption safety and electricity theft prevention identification system based on AR and knowledge graph according to claim 8, characterized in that, The outer side of the installation sliding frame (506) is in close sliding fit with the inner wall of the gas guide bottom box (504). The blowing fan (509) is powered by an external power supply. The inner cavity of the gas guide bottom box (504) is interconnected with the inner cavity of the signal detection device main body (1) through the connecting hollow cover (503).

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