1206results about How to "Solve waste" patented technology

The invention discloses a data analysis method, system and device based on distributed communication and a medium, and relates to the technical field of data processing, and the method comprises the steps: monitoring a node state in real time based on a distributed communication network, obtaining a node resource state data set, building a node performance evaluation model through a machine learning algorithm, and obtaining a node performance evaluation result; computing resources of the data analysis tasks are dynamically allocated to optimize resource allocation, a task allocation strategy is designed according to requirements and node performance of the data analysis tasks, and a distributed data processing framework is established; the method comprises the following steps: performing distributed decomposition and executing a calculation data analysis task, aggregating and collecting distributed calculation results, and dynamically adjusting and optimizing resource task allocation to obtain a final data analysis result, so that a node state can be monitored in real time, and a resource allocation scheme can be intelligently adjusted; according to the advantages of dynamically optimizing task allocation according to the communication condition and the computing power of the node, the problems of insufficient dynamic resource management and poor task scheduling flexibility in the prior art are solved.

The invention provides an intelligent dosing method and system, and the method comprises the following steps: building a multi-source water quality data collection and preprocessing unit, and achieving high-quality data acquisition through employing a self-adaptive sampling frequency adjustment and data complementation algorithm; constructing a parameter feature extraction and correlation analysis system, and establishing a parameter coupling network; an intelligent dosing control strategy optimization system is constructed, and accurate control over the dosing process is achieved through deep reinforcement learning and a multi-objective optimization algorithm; a time-frequency domain dual evaluation system and a space-time two-dimensional feature extraction framework are established, and control effect evaluation and system characteristic analysis are achieved. According to the invention, the accuracy and economical efficiency of dosing control are obviously improved, the standard reaching rate of the effluent quality is improved to 99.5% or above, the use efficiency of chemicals is improved by 40-50%, and the operation cost is reduced by 35-45%.

The invention discloses a block chain multi-node secure communication method for an industrial internet, and the method comprises the steps: constructing a multi-chain cooperation mechanism, and obtaining an inter-chain interaction path table; determining a task partition optimization scheme and inter-chain interaction path update data based on the inter-chain interaction path table; matching an adaptive node resource for each task according to a task partition optimization scheme; determining an encryption mechanism between a cross-chain protocol and a block chain according to the security requirement of the task; constructing a multi-level block chain node hierarchical architecture and an intra-chain and inter-chain communication architecture, and formulating a parallel communication scheduling scheme; formulating a dynamic load balancing strategy based on the node resource use condition and the task execution state; and obtaining the task execution progress and the resource use condition of each block chain node, and adjusting the task scheduling and cross-chain communication path. Through the multi-dimensional collaborative design, the execution efficiency, the resource utilization rate and the communication security of the industrial internet are remarkably improved, and the stability and the reliability in a complex multi-chain collaborative scene are ensured.

The invention discloses an automatic illumination adjusting method and system for an agricultural greenhouse, a medium and a product, and relates to the field of seed and seedling cultivation, the method comprises the following steps: obtaining image data of target seedlings in a seedling raising area, and determining seedling height data and leaf density distribution of the target seedlings according to the image data; determining initial illumination intensity and illumination distribution data of the seedling raising area according to the image data and the illumination parameters of the seedling raising area; when the initial illumination intensity is lower than a preset light intensity lower limit, determining a target adjustment angle of the light supplementing plate based on the seedling height data, the leaf density distribution and the illumination distribution data; adjusting the inclination angle of the light supplementing plate to a target adjusting angle, and obtaining the corrected illumination intensity of the seedling raising area in real time; and when the corrected illumination intensity is lower than the preset light intensity lower limit, adjusting the luminous intensity of the LED light source until the corrected illumination intensity is not lower than the preset light intensity lower limit. According to the invention, energy loss of agricultural greenhouse light supplement can be saved.

The invention discloses a communication and positioning integration method for an intelligent machine group. The method is used for cooperation of multiple intelligent robots. The method comprises the steps that an intelligent robot constructs a query vector from radar point cloud data sensed currently through medium-term feature extraction and interaction module points, space importance information is calculated, and medium-term features are extracted for communication interaction; the base station clusters the intelligent robots through an optimal communication link construction module, allocates optimal communication links among the robots in clusters, and complements communication links of boundaries among the clusters; and the intelligent robot processes a middle-term feature time sequence sent by the cooperative positioning object and a feature map sequence collected by the intelligent robot through a time sequence relative positioning module, and the relative position relation between the robots is obtained. According to the method, the utilization of time sequence information is considered, the real-time operation under the limitation of objective communication conditions is realized, the cross-device features are fused in the space-time dimension to realize efficient and high-precision continuous cooperative positioning, and the registration precision is improved.

The invention provides a high-speed train dynamic response simulation method and device, and the method comprises the steps: building a surface element dynamic model of a to-be-tested high-speed train through a potential energy theory based on the boundary dimension parameters and panel parameters of the to-be-tested high-speed train, and building a surface element dynamic model of the to-be-tested high-speed train based on the train body structure parameters and suspension system parameters of the to-be-tested high-speed train; constructing a multi-body dynamic model of the high-speed train to be tested; aiming at the target flow test working condition, performing simulation driving on the high-speed train to be tested through a time domain serial sequence type coupling method so as to perform online coupling on the surface element dynamic model and the multi-body dynamic model, and obtaining dynamic response data of the high-speed train to be tested under the target flow test working condition; and based on the dynamic response data, obtaining a simulation result of the to-be-tested high-speed train under the target flow test working condition through function analysis. Through the method, the problem of waste of simulation calculation resources is solved, and the accuracy and efficiency of dynamic response simulation of the high-speed train are improved.

The invention relates to the technical field of emergency management and big data processing, and discloses an emergency drilling system based on big data, and the system comprises a data collection and recognition module which is used for collecting on-site images and video data in real time through a camera, unmanned aerial vehicle equipment and a mobile terminal, and recognizing the key information of an accident site through an image recognition algorithm; the big data analysis and prediction module is used for processing and analyzing the real-time data acquired from the data acquisition and identification module and predicting the development of the emergency event; and the hierarchical scene analysis and simulation module is used for decomposing the emergency event into a plurality of hierarchies for independent analysis and simulation, and the hierarchies are associated through a preset rule. By means of weapon deduction, multi-level analysis, real-time data processing and intelligent scheduling modules, the problems of experience dependence, decision lag, unreasonable resource scheduling and the like in traditional emergency management are solved, and the ability of coping with complex emergencies is enhanced.

The invention discloses an ODPS-based customer service data aggregation method and server, and relates to the field of electric digital data processing, and the method comprises the steps: carrying out the field classification of collected source data, and obtaining a plurality of source data sets; loading the source data sets to an ODPS platform, and performing first aggregation processing on the source data in the plurality of source data sets by using the ODPS platform to obtain a plurality of field wide tables; pulling the field wide table to a DRDS platform, and performing distributed data processing on the field wide table by using the DRDS platform to obtain a plurality of pieces of distributed data; determining a target data feature corresponding to a target report in a report request instruction according to the report request instruction sent by the user terminal; and extracting multiple pieces of target data corresponding to the target data features in the multiple pieces of distributed data, and performing second aggregation processing on the target data to generate a target report. By implementing the method, the data processing efficiency can be improved when the multi-azimuth data display of the customer service staff is carried out.

The invention provides an automatic sprinkling irrigation system which comprises a water storage device, the water storage device comprises a water storage piece and a rainwater collection piece, the rainwater collection piece is arranged at the upper end of the water storage piece, the rainwater collection piece is provided with a collection part, and the collection part is communicated with the water storage piece through a flow guide channel; the power supply device is arranged on the water storage device and comprises a photovoltaic panel, the sprinkling irrigation device comprises a water pipe and a nozzle, one end of the water pipe communicates with the water storage device, and the other end of the water pipe communicates with the nozzle; the control device comprises a sensor and a control unit. According to the technical scheme, the underground water storage part and the ground rainwater collection part are combined, rainwater is efficiently collected and stored, and evaporation loss and ground space occupation are reduced. The sprinkling irrigation device is connected with the water storage piece through a water pipe, sprayers can be flexibly arranged according to requirements, and uniform irrigation is achieved. The control device integrates a sensor and a control unit, monitors soil humidity, illumination and other environmental parameters in real time, automatically adjusts an irrigation strategy, ensures timely and appropriate irrigation, and solves the problem of water resource waste.

The invention provides an oat green extract and a preparation method thereof, and relates to the technical field of plant extraction. The extraction method comprises the following steps: taking immature oat plants, cleaning and quickly freezing; mixing with sodium chloride, and crushing to obtain oat sections; mixing the oat sections with an ethanol solution, performing ultrasonic extraction, and performing solid-liquid separation to obtain filtrate; and filtering, purifying and freeze-drying the filtrate to obtain the oat green extract. According to the method, the immature oat plants are adopted as extraction objects, the extraction method suitable for the immature oat plants is researched, the problem of plant waste caused by the fact that oats cannot be mature in special areas is solved, local resources are effectively and reasonably utilized, and the economic value of the oat resources is maximized. According to the extraction process, effective components of immature plants are dissolved into a solvent through low-concentration ethanol, low-temperature ultrasonic and freezing wall breaking technologies, the natural activity of the effective components in the oat is not changed in the whole process, and the nutritional value of the oat green can be reserved to a greater extent.

The invention relates to a fault identification method based on a dynamic multi-mode fusion network, and belongs to the field of fault identification. The method comprises the following steps: constructing a multi-modal fusion network based on different granularity level fault identification; and training and optimizing a multi-modal fusion network based on different granularity level fault identification to realize different granularity level fault identification. According to the method, a forward path depending on data is generated in the reasoning training process, the problem of resource waste caused by the fact that a traditional static multi-modal fusion method is difficult to balance different calculation requirements of different modals is solved, the model calculation efficiency is improved, and the calculation cost is saved; for the fault identification problem of different granularity levels, two DynMM algorithms based on a gating network are provided, so that simple fault identification tasks such as dichotomy and the like can be solved, the multi-modal fusion fault identification problem which is similar to semantic segmentation and has higher difficulty can be completed, and the universality and the identification precision of the model are improved.

The invention provides an intelligent refrigerator article storage management method and system. The method comprises the steps that accurate basic data is provided for dynamic storage optimization and healthy diet recommendation; the partition and environmental parameters are dynamically adjusted according to the storage requirements of the food materials, and the preservation time is prolonged; the fresh-keeping state and the storage environment of the food materials are evaluated in real time, and the partition optimization effect is ensured; recording food material taking behaviors of the user, and generating a healthy intake model; and generating personalized diet recommendation and reminding in combination with the health demand and the storage state of the user. According to the intelligent refrigerator article storage management method and system, the food material storage efficiency is optimized through the intelligent technology, the food material utilization rate is increased, and meanwhile the personalized healthy diet requirement of a user is met.

The invention relates to the technical field of data acquisition, and particularly discloses a data acquisition method and system based on edge computing, which are applied to edge computing of the Internet of Things, and comprises the following steps: acquiring multi-source target information according to the Internet of Things, and classifying the multi-source target information to obtain multi-source classification data, the multi-source classification data comprises structured data, unstructured data, time series data and cross-domain data; and establishing a multi-source data index according to the structured data, the unstructured data, the time series data and the cross-domain data, and acquiring a data acquisition frequency set according to the multi-source data index. According to the method, the comprehensiveness and the accuracy of data quality evaluation are ensured by obtaining the first data evaluation value, the second data evaluation value, the third data evaluation value and the fourth data evaluation value of the structured data, the unstructured data, the time series data and the cross-domain data, and the problems that evaluation is not comprehensive and quality changes are not monitored are solved.

The invention relates to the technical field of centralized cooling energy-saving control, and particularly discloses an energy-saving control method and system for centralized cooling of a combined air cabinet, which are suitable for a central air-conditioning system of a large building group, firstly, an isochronous interval division method is utilized to collect outdoor temperature and humidity data, and time sequence characteristics are formed through a sliding window technology; an ARIMA model is trained, after model training is completed, the future outdoor environment is predicted, the indoor temperature set value, the air supply amount and the humidity control threshold value are dynamically adjusted accordingly, meanwhile, the system adopts a closed-loop control strategy to monitor indoor temperature changes in real time, the air amount is automatically adjusted by calculating the error between the current environment state and the target state, and the indoor temperature is monitored in real time. And in order to prevent overload or underload of equipment, the system is further provided with an air volume adjustment mapping and amplitude limiting processing mechanism, and in conclusion, the purposes of energy conservation and emission reduction are achieved, and the living quality of residents is further improved.

The invention discloses an energy-saving charging pile heat dissipation device, and relates to the technical field of charging piles, the energy-saving charging pile heat dissipation device comprises a charging pile main body, charging panels are arranged on the two sides of the charging pile main body, the surfaces of the charging panels are movably sleeved with charging guns, and mounting plates are fixedly mounted on the sides, away from the charging guns, of the charging panels; a heat insulation plate is fixedly mounted in the mounting plate, a display screen is fixedly mounted on the front face of the charging pile body, and a heat dissipation frame is arranged on one side of the mounting plate. Through mutual cooperation of the water tank, the connecting water pipe, the cooling pipe, a ventilation plate and a heat dissipation net, the problem that part of energy is wasted due to different power and different generated temperatures of new energy automobile charging piles is solved, the cooling function is achieved, and when the use power of the charging pile is small, heat dissipation is achieved through wind power, and when the power is large, energy is saved. And cooling liquid heat conversion cooling is matched, so that the device can save resources, and the convenience of the device is improved.

The invention discloses a PSA oxygen production and emergency oxygen production combined oxygen using system and an oxygen using method. The system comprises a PSA oxygen production unit, an emergency oxygen production unit, a low-pressure buffer tank, an oxygen supercharger, a high-pressure oxygen storage tank, a filling device and a portable oxygen supply device. A low-pressure sensor is arranged on the low-pressure buffer tank; a high-pressure sensor is arranged on the high-pressure oxygen storage tank; an oxygen concentration monitor is arranged between the reversing valve of the oxygen conveying pipeline and the air outlet of the molecular sieve group; and the master control module controls the working states of the PSA oxygen generation unit and the oxygen supercharger through monitoring and signal feedback of the low-pressure sensor, the high-pressure sensor and the oxygen concentration monitor. The system is simple in structure, small in size and high in space utilization rate, has multiple oxygen generation schemes, can realize emergency oxygen supply schemes under special conditions, and can store a certain amount of oxygen under daily conditions for unexpected needs.

The invention discloses a multi-energy energy management method and a ship, the method is applied to a multi-energy power system comprising a fuel cell, a battery pack and photovoltaic power generation, an energy management optimization model based on model prediction control is established, and the energy management optimization model comprises a prediction model, rolling optimization and a reference trajectory. An energy management strategy is optimized in real time through model predictive control (MPC), conversion and distribution among different energy sources are intelligently managed according to actual energy source requirements and availability, and therefore stable supply of power output is achieved. A multi-energy complementary hybrid power platform is constructed by integrating a hydrogen fuel cell, a lithium battery and a photovoltaic power generation technology, an energy management strategy is optimized in real time through model predictive control (MPC), and efficient and stable use of energy under various navigation conditions is ensured.

The invention relates to the field of communication, in particular to a communication method, electronic equipment and a readable storage medium, and the method comprises the steps that under near field communication of two electronic equipment, first electronic equipment (such as a watch) can send a subscription request to second electronic equipment (such as a mobile phone), and the subscription request can comprise the type, format and the like of a message to be synchronized; after the second electronic equipment receives the subscription request and when the second electronic equipment receives a message corresponding to the subscription request, if the second electronic equipment judges that near-field communication is disconnected at the moment, storing the message corresponding to the subscription request, and after a far-field channel is established between the two pieces of electronic equipment, sending the message corresponding to the subscription request to the second electronic equipment; and sending a message corresponding to the subscription request to the first electronic equipment through a far-field channel. Therefore, the far-field communication can be established when the near-field communication is disconnected, and the message synchronization success rate between the electronic devices is improved.

The invention provides an off-center cutting method. The off-center cutting method comprises the steps that parameter information of pipes and profiles is obtained; based on the parameter information and cutting requirements of the pipes and the profiles, off-center data sets of the cutting heads relative to different cutting positions of the centers of the pipes and the profiles are obtained; generating a cutting path based on the off-center data set; setting a cutting parameter set based on the cutting path; and based on the cutting positions of the pipes and the profiles, the corresponding cutting parameters in the cutting parameter set are matched, and the pipes and the profiles are cut. After the pipes and the profiles are placed in the cutting mechanism, the parameter information of the pipes and the profiles is directly obtained, the cutting path is generated, the cutting parameter set is generated, and off-center cutting is conducted on the pipes and the profiles, so that the tedious centering adjustment time after the pipes and the profiles are placed in the cutting mechanism is saved, the flow steps of centering adjustment are reduced, and the machining efficiency is improved. The preparation time before cutting is saved, the problem of material waste caused by improper centering adjustment is avoided, and the cutting efficiency is improved.

The invention discloses a resource configuration method and device, a terminal and network side equipment, and belongs to the technical field of communication, and the resource configuration method comprises the steps that the terminal receives first uplink authorization configuration information of a candidate cell used in the process that a layer 1 or a layer 2 triggers a mobile LTM; sending an uplink message to a target cell in a cell switching process according to the first uplink authorization configuration information; and after the switching is successful, releasing or deactivating the first uplink authorization configuration information of the candidate cell.

The invention relates to the technical field of corrugated pipe production equipment, in particular to extrusion type forming equipment for corrugated pipe production and processing, which comprises a base frame, an injection assembly is arranged on the base frame, and the injection assembly comprises a sliding seat, a material storage barrel, a material pushing rod and a second driving cylinder; the feeding assembly comprises a feeding pipe, a heating hopper and a driving assembly. According to the extrusion type forming equipment for corrugated pipe production and processing, an injection channel of a storage barrel is aligned with an injection molding hole of a mold through movement of a sliding seat, and a second driving cylinder drives a pushing rod to move so that molten plastic raw materials can be injected into the mold through the injection channel and the injection molding hole; the bellmouth and the spigot are directly formed at the two ends of the steel belt pipe by injecting the molten plastic raw material, and the steel belt pipe does not need to be additionally cut, so that the production forming efficiency of the steel belt corrugated pipe is improved, and the problem of waste of materials formed by turning again after forming is completely eradicated in the manufacturing process.

The invention discloses a quantitative dispensing pen type syringe with a bidirectional medicine suction function, and relates to the technical field of syringes. The first injection structure and the second injection structure are clamped and matched, the first liquid suction assembly is fixedly sleeved with the first uniform mixing assembly, the liquid suction control assembly is slidably arranged in the first liquid suction assembly, the second liquid suction assembly is fixedly sleeved with the second uniform mixing assembly, and the liquid suction control assembly is slidably arranged in the second liquid suction assembly. The blending and dispensing box is communicated with the first liquid suction assembly through a first flow guide pipe, the blending and dispensing box is communicated with the second liquid suction assembly through a second flow guide pipe, and a third flow guide pipe is arranged at the position, close to the second needle head, of the second liquid suction assembly in a communicated mode. And the second uniform mixing assembly further comprises a double-point locking part which moves along the axial direction and can be elastically reset. The problem of medicine waste caused by excessive medicine preparation can be effectively avoided in the mode that medicine liquid in the injector is mixed and prepared and then injection is carried out.

The invention provides a composite material compression molding device and a molding method, and relates to the technical field of hot press molding. The composite material compression molding device comprises a pre-pressing mold, an upper mold, a lower mold and an air supply device. According to the mold, the fixed insert, the movable insert and the upper wall of the lower mold plate jointly form a lower molding surface, a composite material product is separated from the lower molding surface through air pressure during stripping, surface defects of the product cannot be caused, and the product quality is effectively improved; meanwhile, the axial position is locked through the locking structure, the problem that the product locally protrudes due to the fact that the movable insert retreats when pressed is effectively solved, compressed air meeting the stripping pressure is filled into the air storage cavity in advance, the air supply device does not supply air any more during air blowing and stripping, and the production efficiency is improved. And the problem of energy waste caused by blowing of the air supply device after stripping of the product is completed can be avoided, and energy is saved.

The embodiment of the invention relates to a database access system of a compound database. The system comprises a database service gateway, a request message queue, a feedback message queue, a message processing module, a cache message queue, a database management module, a user permission configuration table, an operation approval configuration table and the compound database, the database service gateway is respectively connected with the request message queue and the feedback message queue; the message processing module is respectively connected with the request message queue, the feedback message queue and the cache message queue; and the database management module is respectively connected with the cache message queue, the user permission configuration table, the operation approval configuration table and the compound database. Through the method, the waste rate of storage resources can be reduced, and the overall task processing performance of the database is improved.

The utility model relates to the technical field of emulsion pumps, and discloses a double back-suction type all-plastic emulsion pump which is of an all-plastic structure and comprises a pump body, a pressing head, a main column, an auxiliary column, a spring, a one-way ball valve, a piston and a back-suction rod. The main column is provided with a back suction cavity located between the inner wall of the main column and the outer wall of the auxiliary column and communicated with the pressing head. The piston movably sleeves the auxiliary column in a sealing manner, is movably connected with the inner wall of the pump body in a sealing manner, and is movably connected with the inner wall of the lower end of the main column in a sealing manner to seal and close the lower end of the back-suction cavity; and the upper end of the resorption rod is movably and hermetically nested in the secondary column. According to the double back-suction type all-plastic emulsion pump, a double back-suction structure or a back-suction structure can be formed between the main column and the piston and between the auxiliary column and the back-suction rod, materials of the pressing head can be quickly sucked back or back into the back-suction cavity and the inner cavity of the auxiliary column, the back-suction space is large, the back-suction efficiency is high, and the back-suction effect is good. The problem of waste or pollution caused by residual feed liquid after the liquid is discharged from the pressing head is solved, and the use is cleaner, more environment-friendly and more sanitary.

The invention relates to equipment for power generation and BOG treatment by using LNG cold energy and a near-zero emission method, and the equipment combines a BOG treatment system, a gas turbine exhaust carbon dioxide capture system, an LNG cold energy power generation system and a BOG gas turbine power generation system, so that the complementary energy of an LNG receiving station is cooperatively recovered; the problem of energy waste caused by large BOG load fluctuation quantity in the prior art is solved, and the energy utilization rate of the LNG receiving station is increased; according to the difference of the output of the LNG receiving station and the BOG output, the equipment is provided with a high-pressure compression process and a re-condensation liquefaction process to cooperatively recover BOG, meanwhile, flue gas waste heat generated after BOG combustion power generation is used for heating heat conduction oil, the heat conduction oil is used for providing a heat source for the LNG cold energy power generation system, the efficiency of the cold energy power generation system is improved, and the energy consumption of the cold energy power generation system is reduced. And meanwhile, the problem of carbon emission of discharged tail gas is solved by utilizing an efficient carbon dioxide trapping technology, so that the purposes of energy conservation and emission reduction are achieved.

The invention discloses a method for preparing a sodium-ion battery hard carbon negative electrode material by modifying industrial waste activated carbon. Industrial waste activated carbon is used as a raw material, a high-molecular polymer is used as a modifier, water or an organic solvent is used as a solvent, and the sodium-ion battery hard carbon negative electrode material is obtained through process treatment of firstly mixing, then carrying out medium-low temperature pretreatment and finally carrying out high-temperature carbonization. The method disclosed by the invention is simple and environment-friendly in process, waste utilization of the waste activated carbon generated in the field of waste gas treatment in the electronic industry, the shoemaking industry or the printing industry can be realized, and the prepared hard carbon has the characteristics of high yield, good electrochemical performance and low cost.

The invention relates to the technical field of artificial boards, in particular to a preparation method of a bamboo fragrance board. Comprising the following steps that S1, selected bamboos are peeled, cut and crushed, so that the bamboos are changed into small sections of bamboo fibers; s2, bamboo and wood fibers are put into a treatment tank, and a liquid additive is added into the treatment tank; s3, wood flour and cement are added into the treatment tank, and the bamboo and wood fibers, the wood flour and the cement are evenly mixed to form a mixed base material; s4, the mixed base material is put into a mold for vibration, compaction and cold pressing; therefore, the plate becomes a basic plate; s5, the basic plate is put into a pre-pressing machine to be subjected to pre-pressing treatment; s6, the base plate obtained after prepressing treatment is put into a drying room to be dried; s7, the flatness of the dried basic plate is adjusted; s8, the basic plate with the adjusted flatness is cut and trimmed, so that the required size is achieved; and S9, the surface of the cut basic board is polished, painted and sprayed, and therefore the bamboo fragrance board is manufactured.

The embodiment of the invention provides a smart energy operation cost control method and system based on big data. The method comprises the following steps: acquiring energy consumption data of each energy device in different time periods through a data acquisition module; cleaning and preprocessing the energy consumption data, and constructing an energy consumption model; identifying an abnormal energy consumption mode based on the historical energy consumption data; and optimizing an energy distribution strategy according to an identification result to reduce resource waste. Through the processing scheme disclosed by the invention, the abnormal energy consumption mode can be identified, so that the problem of resource waste is solved.

The invention relates to the technical field of petroleum pipeline machining, and discloses an energy-saving petroleum pipeline anti-corrosion machining device which comprises a base, a clamping device is arranged above the base and used for clamping and fixing a petroleum pipeline, and the bottom of the base sleeves and is slidably connected to the bottom of a supporting frame; a linear displacement mechanism is arranged between the supporting frame and the base, the bottom of the supporting frame is driven by the linear displacement mechanism to horizontally move along the bottom of the base, a cross beam is fixedly connected to the top of the supporting frame, and the central axis of the cross beam coincides with the central axis of the clamped and fixed petroleum pipeline. The end, facing the petroleum pipeline, of the cross beam is fixedly connected with a heating base, and the end face of the heating base is rotationally connected with a spraying device. Through the arrangement of the air channel and the spraying device, the spraying device is driven to rotate through cooperation of drying airflow power and paint spraying power, on one hand, uniform spraying of the spraying device is achieved, on the other hand, effective utilization of energy is achieved, and energy loss is reduced.