36results about How to "Solve expensive technical problems" patented technology

The invention discloses a transverse federation and longitudinal federation combination method and device, equipment and a medium. The transverse federation and longitudinal federation combination method comprises the steps of obtaining available public information, inputting the available public information into a preset longitudinal federation service party; obtaining vector information, and training a longitudinal federation model of the preset longitudinal federation service party based on the vector information, updating the network weight of each preset reinforcement learning model, periodically inputting each updated preset reinforcement learning model into a preset transverse federation server, and iteratively updating each updated preset reinforcement learning model. The technicalproblem of high resource consumption of a computing system of a reinforcement learning model in the prior art is solved.

The invention discloses a wireless mobile hard disk and a wireless mobile hard disk configuration method and access method. The wireless mobile hard disk comprises a wireless communication module, a processor and a storage hard disk; the wireless communication module is used for achieving communication connection between wireless mobile equipment and terminal equipment / a network cloud disk; the processor is used for execution instructions to achieve management over the network cloud disk, wherein management over the network cloud disk comprises the steps that an access request sent by the terminal equipment is received, communication with the network cloud disk is conducted according to the access request, and the access request is executed; and the storage hard disk is connected with the wireless communication module and used for storing local data and the instructions, wherein the instructions are used for processor loading and execution. Space expansion of the mobile hard disk is achieved, the technical problem that the price of an existing wireless mobile hard disk is high due to the large volume is effectively solved, and the cost is effectively reduced while convenience is brought to users.

The invention discloses a screen sharing method and device. The method comprises the steps of: in the process of sharing a screen of a first terminal to a second terminal, carrying out screen capturing on the screen of the first terminal to obtain one current frame of image; by a GPU (Graphic Processing Unit) of the first terminal, scaling the current frame of image into a first preset size so asto obtain a first image; judging whether a variable quantity between the first image and a second image is greater than a first preset threshold, wherein the second image is an image obtained by scaling a previous frame of image into the first preset size by the GPU, and the previous frame of image is an image obtained by carrying out screen capturing on the screen of the first terminal before thecurrent frame of image; and in a case of determining that the variable quantity is greater than the first preset threshold, transmitting the current frame of image to a second terminal after encodingthe current frame of image. The invention solves the technical problem of high CPU consumption caused by a case that in the screen sharing process, a screenshot is scaled into a uniform resolution.

The invention provides a train operation control method and device. The train operation control method comprises the following steps that: traffic conditions encountered by a train and operating parameters adopted by the train during the historical running process of the train are collected; energy consumed by the train when the train adopts the operating parameters under the traffic conditions issimulated; minimum energy consumed by the train under the same road conditions is obtained through comparison; energy consumption models under the traffic conditions are established according to theoperating parameters adopted when the train consumes the minimum energy; and energy consumption models under traffic conditions encountered by the train actually in an operating route are inquired according to the traffic conditions, and target operating parameters adopted by the operating route are determined. Since the target operating parameters are determined with an objective to minimize energy consumption, energy waste during the operation process of the train can be avoided when the target operating parameters are adopted to control the operation of the train, the technical problem of high energy consumption during the operation of a train in prior art can be solved, and energy needed by the train during the operation can be saved.

The invention discloses a task processing method, device and system and a task distribution method and device. The distribution method comprises the steps of detecting the computing power performance of each data processor through a plurality of computing power segmentation schemes, obtaining a plurality of detection results, wherein the computing power segmentation schemes are used for segmenting computing power test tasks according to the number of the data processors; determining a target segmentation scheme of the mother task based on the plurality of detection results so as to segment the mother task into a plurality of sub-tasks, the number of the sub-tasks being matched with the number of the data processors; and allocating the corresponding sub-tasks to the data processors, so that the data processors execute the corresponding sub-tasks respectively. According to the method and the device, the technical problem of relatively high consumption of processor resources by reasoning tasks in related technologies is solved.

The invention provides a data storage processing method and device and a server. Based on the data storage processing method, after to-be-stored target data is obtained, the method incldes adding corresponding custom identification information to the target data through a spark-based preset operator, wherein the length of the custom identification information is smaller than a preset length threshold; and calling a preset data interface based on spark, and storing the target data carrying the custom identification information into a database based on ElasticSearch in batches through multi-thread parallel processing. Therefore, the performance advantages of the spark distributed framework can be fully utilized, the user-defined identification information is used for replacing disordered default IDs generated by the system, multi-thread parallel processing is carried out, consumption of data resources is reduced, the data storage processing efficiency is improved, and data storage can becompleted efficiently and accurately in batches.

The invention relates to a method and a device for generating power by using carbon-containing garbage as fuel, in particular relates to the method and the device for generating the power by using the carbon-containing garbage as the fuel of a solid oxide fuel cell (SOFC), and aims to solve the technical problem of high cost of hydrogen which serves as the fuel in an existing SOFC. The method comprises the following steps: adding the carbon-containing garbage into a fuel pipe (4); reacting the carbon-containing garbage with oxygen to generate carbon dioxide; reacting the carbon dioxide with the carbon-containing garbage to generate carbon monoxide; reacting the carbon monoxide with oxygen ions transferred by an electrolyte layer (2) to generate the carbon dioxide with loss of electrons; forming a current loop after the lost electrons of the carbon monoxide flow from an anode (3) to a cathode (1) through a wire. The device comprises the cathode (1), the electrolyte layer (2), the anode (3), the fuel pipe (4) and a sealing rubber plug (5). By the adoption of the method and the device, the zero-cost operation of the SOFC is realized. The method and the device belong to the field of power generation through the carbon-containing garbage.

A brick-reinforced concrete tube structure and a construction method thereof are disclosed. The combined building structure is composed of two main parts, including a brick body structure and a reinforced concrete tube body structure. One part of the wall body of the use unit of each floor is built by bricks and the other part makes up at least one reinforced concrete tube body. Openings are arranged on the reinforced concrete tube body. The reinforced concrete tube body and the brick wall body are connected at the top parts through a floor. The brick-reinforced concrete tube structure can effectively strengthen the anti-seismic performance of the brick body structure. Meanwhile, with good anti-seismic performance and safe structure, the brick-reinforced concrete tube structure can be used as a shelter in the nearest at the time of disaster, and even in the case that the whole structure collapses, the brick-reinforced concrete body structure can still maintain a relatively integral structure and a large living space, which is good for external fast rescue. The brick -reinforced concrete tube structure is low in fabrication cost and is widely applicable in house construction in earthquake-prone areas.

The invention relates to an intelligent air source heat pump control system and method based on a big data technology. The control system comprises air source heat pump equipment and an air source heat pump system monitoring and management platform which carry out data interaction through the technology of Internet of Things, so that data acquisition, data analysis and calculation of the air source heat pump equipment are realized, action commands are downloaded to the air source heat pump equipment, and all air source heat pump equipment in the system is monitored in real time. According to the intelligent air source heat pump control system and method based on the big data technology provided by the invention, the technical problem of high energy consumption caused by the technical limitation of existing air source heat pump equipment is solved; an accurate frosting prejudgment method and a hot water circulation external heating anti-frosting method are utilized for replacing a reverse cycle defrosting method of the existing air source heat pump, so that the problems of frosting misjudgment and excessive energy consumption existed in the reverse cycle defrosting method of the existing air source heat pump are solved, and the problems that the existing air source heat pump equipment cannot provide intelligent monitoring, realize centralized data processing, or control the operation process in real time are solved.

The invention relates to a marine product, namely a sea cucumber serving as a food, in particular to an artificial sea cucumber and a preparation method thereof. The artificial sea cucumber is prepared from a skin material and a meat material in a weight ratio of 15-16:26-27, wherein the skin material consists of a sodium alga acid, a salt, a konjak modified starch, a soybean oil, a meat jelly (a pork extract), an edible burnt sugar pigment and water in percentage by weight; and the meat material consists of a sodium alga acid, a salt, a starch, a soybean oil, a pig skin jelly, an edible burnt sugar pigment, water and sea mandrake or stichopus japonicus in percentage by weight. The artificial sea cucumber mainly solves the technical problem that the present natural sea cucumber is high in price; the mouthfeel of the artificial sea cucumber is the same as that of the original sea cucumber; the taste is better; the nutritious components of the artificial sea cucumber are richer; and the artificial sea cucumber can be called civilian sea cucumber because of low price.

The invention discloses a communication method and device of an air conditioner. The method comprises the steps that when a first module and a second module in the air conditioner are in communication, the first module detects the data priority of data to be transmitted, specifically, the data to be transmitted comprise the first data and the second data, and the data priority of the first data is higher than that of the second data; according to the data priority, the first module obtains the first transmitting interval of the first data and the second transmitting interval of the second data, specifically, the first transmitting interval is shorter than the second transmitting interval; and the first module transmits the first data according to the first transmitting interval and transmits the second data according to the second transmitting interval. According to the communication method and device of the air conditioner, the technical problem that due to the fact that all the data are subjected to cycle communication, the communication resource consumption of the air condition is high is solved.

The invention discloses an energy-saving elevator group with a traction machine driving two lift cars and belongs to elevator technologies in order to solve the problem that an existing elevator is huge in power consumption, high in cost and troublesome in maintenance. The energy-saving elevator group comprises an elevator A and an elevator B which are adjacent. The traction machine (2) is arranged between upper portions of shaftways (10) of the elevator A and the elevator B, a traction sheave (1) is disposed on the traction machine (2) and connected with a traction steel rope (4), and two ends of the traction steel rope (4) are respectively connected with the tops of the elevator A and the elevator B through two guide wheels (3). The guide wheels (3) are respectively arranged on the upper portions of the shaftways (10) of the elevator A and the elevator B and on the lower portion of the traction machine (2). The lower portion of the lift car (6) of each of the elevator A and the elevator B is provided with a compensating counterweight filler (8). The bottoms of the lift cars (6) of the elevator A and the elevator B are connected with two ends of a compensate chain (7) respectively. The energy-saving elevator group has the advantages of being low in energy consumption, short in waiting time and low in cost.

The embodiment of the invention provides a data processing method and a data processing system, which are used for solving the technical problem that in the prior art, when massive log data are storedunder large concurrency, the consumption of storage resources is relatively high. The method comprises the following steps: obtaining a plurality of business log files; Wherein each business log filecomprises a plurality of pieces of business log data, and each piece of business log data comprises lexical items used for representing business operation and lexical item feature information; Analyzing the plurality of business log files, and establishing a mapping file, the mapping file being used for indicating a mapping relationship between the lexical item and the lexical item feature information of each piece of business log data in the plurality of pieces of business log data included in each business log file; Performing data recombination on each piece of business log data based on the mapping file, and obtaining and storing a to-be-stored file data set; Wherein the number of the lexical items of each piece of file data in the to-be-stored file data set is smaller than or equal to the number of the lexical items of each piece of business log data.

The invention provides a method, a system and a device for implementing decentralized logistics tasks and a storage medium. The method comprises the following steps: obtaining logistics order information of a first user; acquiring travel information of a second user; and matching the order information with travel information, sending the information of the logistics order information to a second user participating in the logistics task according to a matching result, and feeding back the information to the first user, or sending the travel information to the first user, and feeding back the travel information to the second user. According to the invention, existing logistics resources are fully reused, so that the technical problems of large resource consumption and complex system of a logistics scheme in the prior art are solved.

The invention discloses a model training method and system, a nonvolatile storage medium and a computer terminal. The method comprises the steps that each GPU in a plurality of GPUs is provided with a first feature extraction network and a first full connection layer, and the network structures of the first feature extraction networks in the plurality of GPUs are the same; the first GPU in the plurality of GPUs is used for initializing a first feature extraction network of the first GPU and extracting a first sample feature in the target training data set by adopting the initialized first feature extraction network; inputting the first sample feature into a first full connection layer of the first GPU for processing; determining a prediction error of the first GPU based on the processing result; determining a target prediction error of a target neural network model based on the prediction error of the first GPU and the received prediction errors of other GPUs; and updating parameters of the target neural network model based on the target prediction error.

The invention discloses a log processing system and a log processing method. The system comprises a log data collector which is composed of binary files and used for collecting local log data; a distributed flow platform which is used for obtaining the log data collected by the log data collector and storing the log data; and an analyzer which is used for acquiring the log data from the distributed stream platform and analyzing the log data. The log processing method and device solve the technical problem that in the prior art, when logs are processed, computing resource consumption is large.

The embodiment of the invention discloses node equipment which is arranged between an access network equipment group and a core network equipment group and is connected to each equipment in the access network equipment group and the core network equipment group. The node equipment receives a service redirection request sent by the first core network equipment in the core network equipment group. In response to the traffic redirection request, second core network equipment capable of receiving the service is determined in the core network equipment group. A service reception request is sent to the second core network equipment. The service reception response from the second core network equipment is received, the completion of the redirection interaction between the node equipment and the second core network equipment is confirmed, and a confirmation message is sent to the first core network equipment. The embodiment of the present invention also discloses the core network equipment and a redirection method.

A masonry concrete tube structure and a construction method thereof are disclosed. The combined building structure is composed of two main parts, including a masonry structure and a reinforced concrete tube body structure. One part of the wall body of the use unit of each floor is a masonry body and the other part is enclosed to form at least one reinforced concrete tube body. Openings are arranged on the reinforced concrete tube body. The reinforced concrete tube body and the masonry wall body are connected at the top parts through a floor. The masonry concrete tube structure can effectivelystrengthen the anti-seismic performance of the masonry body structure. Meanwhile, with good anti-seismic performance and safe structure, the masonry concrete tube structure can be used as a shelter inthe nearest at the time of disaster, and even in the case that the whole structure collapses, the masonry concrete body structure can still maintain a relatively integral structure and a large livingspace, which is good for external fast rescue. The masonry concrete tube structure is lower in fabrication cost and is widely applicable to house construction in earthquake-prone areas.

The invention discloses a webpage data crawling method and device. The method comprises the following steps: analyzing a received webpage data crawling request to obtain a request resource type; judging whether the request resource type is the same as the request resource type of a preset cache or not; under the condition that the judgment results are different, sending the webpage data crawling request to a remote website; and under the condition that the judgment results are the same, judging whether data corresponding to the webpage data crawling request exist in the pre-stored data or not,and executing corresponding operation according to the judgment results. According to the method and the device, the technical problem of high network resource consumption caused by high data requestquantity of webpage crawlers crawling webpages in related technologies is solved.

The invention provides a train operation control method and device. The train operation control method comprises the following steps that: traffic conditions encountered by a train and operating parameters adopted by the train during the historical running process of the train are collected; energy consumed by the train when the train adopts the operating parameters under the traffic conditions issimulated; minimum energy consumed by the train under the same road conditions is obtained through comparison; energy consumption models under the traffic conditions are established according to theoperating parameters adopted when the train consumes the minimum energy; and energy consumption models under traffic conditions encountered by the train actually in an operating route are inquired according to the traffic conditions, and target operating parameters adopted by the operating route are determined. Since the target operating parameters are determined with an objective to minimize energy consumption, energy waste during the operation process of the train can be avoided when the target operating parameters are adopted to control the operation of the train, the technical problem of high energy consumption during the operation of a train in prior art can be solved, and energy needed by the train during the operation can be saved.

The invention discloses a data updating method, a client side and a server. The method comprises the steps that tag updating data which are transmitted by the server and used for performing state updating on the specified tag in the client side are received, wherein the specified tag is a tag updated in other client sides, the client side and other client sides are the same type of application software and installed on different terminal equipment, and the application software is provided with a classification tag and / or a marking tag which can be adjusted by users; and state updating is performed on the specified tag in the client side according to the received tag updating data. The technical problems of high traffic consumption caused by using an APP full amount synchronization technology in the related technologies can be solved.

The invention discloses a communication method and device of an air conditioner. The method comprises the steps that when a first module and a second module in the air conditioner are in communication, the first module detects the data priority of data to be transmitted, specifically, the data to be transmitted comprise the first data and the second data, and the data priority of the first data is higher than that of the second data; according to the data priority, the first module obtains the first transmitting interval of the first data and the second transmitting interval of the second data, specifically, the first transmitting interval is shorter than the second transmitting interval; and the first module transmits the first data according to the first transmitting interval and transmits the second data according to the second transmitting interval. According to the communication method and device of the air conditioner, the technical problem that due to the fact that all the data are subjected to cycle communication, the communication resource consumption of the air condition is high is solved.

The invention discloses an information processing method and a piece of electronic equipment. The information processing method comprises the steps as follows: obtaining a first sound wave less than a default frequency generated by a first object through detection; obtaining the feature information of the first sound wave, and carrying out verification by matching the feature information of the first sound wave with the feature information of sound waves in a default sound wave library to obtain a verification result, wherein the feature information of at least one sound wave in the default sound wave library and at least one default object are in one-to-one correspondence relationship, and the verification result is used for indicating whether the first object belongs to the at least one default object; and executing a default instruction corresponding to the verification result according to the verification result. By adopting the method provided by the invention, the technical problem in the prior art that the cost of comprehensive monitoring is high is solved.

The invention provides a business test method. The business test method comprises the following steps of defining an interface of a test business micro-service unit based on an interface protocol; according to the position of the test business micro-service unit in the corresponding business data path diagram, setting an interface parameter of the test business micro-service unit; inputting preset input data to the test business micro-service unit based on the interface parameters so as to receive test output data; and comparing the test output data with preset output data, and determining a test result of the test business micro-service unit according to a comparison result. The invention further provides a business test device, the test business micro-service unit is tested based on the preset input data and the preset output data, the test content is simplified, whether the test business micro-service unit runs normally or not is judged by directly comparing the test output data with the preset output data, and consumption of system resources is reduced.

The present disclosure relates to the technical field of data processing, in particular to a processing method, device and storage medium for speech training data, which are used to solve the technical problem in the related art that speech materials used for training speech recognition models are expensive. The processing method of the speech training data includes: obtaining a video file; extracting an audio file synchronized with the video file from the video file; identifying frame images with subtitles in the video file to obtain images with the same The time period of the subtitle frame image in the video file; according to the time period, the audio file is intercepted to obtain speech training data, and the speech training data includes the intercepted audio file and corresponding subtitles.

The invention discloses a game data transmission method and device. The method comprises the steps that character string deduplication processing is conducted on a battle instruction to be transmitted, the processed battle instruction to be transmitted is obtained, and the battle instruction to be transmitted is used for reflecting a battle state generated by game arithmetic logic of a current frame in a game server; and the processed to-be-transmitted fighting instruction is synchronized between the game client and the game server. The technical problem that in the prior art, when instructiondata are synchronized between a game server and a game client, network flow consumption is large is solved.

The invention provides a method for preparing a wear-resistant alloy material. The method comprises the following steps: heating manganese slag in an aerobic environment to obtain solid slag rich in manganese dioxide; adding carbon to the solid slag rich in manganese dioxide Powder or ferrosilicon alloy, after high temperature reduction and smelting, obtain manganese-rich alloy; mix manganese alloy and ferrotungsten alloy according to the set ratio to obtain premix, and smelt premix at high temperature to obtain ferrotungsten manganese alloy; The manganese alloy is poured in the mold to form a blank, and the wear-resistant alloy material is obtained after the blank is subjected to a heat treatment process. The preparation method of the above-mentioned wear-resistant alloy material, by adding carbon powder or ferrosilicon alloy to manganese dioxide obtained by heating manganese slag in an oxygen environment, and obtaining a manganese alloy after high-temperature reduction and smelting, instead of the traditional method. The technical scheme of wet recovery of crude manganese carbonate solves the technical problems of wet extraction of manganese in the prior art, which leads to long production process flow and large material consumption for producing wear-resistant alloy materials.

The invention discloses a horizontal federation and vertical federation combination method, device, equipment and medium, the horizontal federation and vertical federation combined method includes acquiring available public information and inputting the available public information into preset vertical federation service The party obtains vector information, and based on the vector information, trains the vertical federation model of the preset vertical federation server, updates the network weights of each preset reinforcement learning model, and regularly updates each of the preset reinforcement learning models. The learning model is input to the preset horizontal federated server, and each updated preset reinforcement learning model is iteratively updated. The technical problem of high resource consumption of the computing system of the reinforcement learning model in the prior art is solved.

The embodiment of the invention provides a data processing method and a data processing system, which are used for solving the technical problem that in the prior art, when massive log data are storedunder large concurrency, the consumption of storage resources is relatively high. The method comprises the following steps: obtaining a plurality of business log files; Wherein each business log filecomprises a plurality of pieces of business log data, and each piece of business log data comprises lexical items used for representing business operation and lexical item feature information; Analyzing the plurality of business log files, and establishing a mapping file, the mapping file being used for indicating a mapping relationship between the lexical item and the lexical item feature information of each piece of business log data in the plurality of pieces of business log data included in each business log file; Performing data recombination on each piece of business log data based on the mapping file, and obtaining and storing a to-be-stored file data set; Wherein the number of the lexical items of each piece of file data in the to-be-stored file data set is smaller than or equal to the number of the lexical items of each piece of business log data.