60results about How to "Resolving poor timeliness" patented technology

An embodiment of the invention discloses car using type prediction model establishment and information providing methods and devices. The car using type prediction model establishment method includes the steps of obtaining history car using order information of at least two users; extracting the car using scene information associated with the history car using order information; and generating a car using type prediction model by training a set prediction model based on the car using type and the car using scene information corresponding to the history car using order information. The technical scheme in the embodiment of the invention can solve the technical problems of high cost, poor timeliness and strong subjectivity in the prediction of the car using type in the prior art, and makes full use of the history car using order information that can reflect the actual needs of using cars of the users to optimize the car using type prediction technology and improve the accuracy of pushing the car using service information of the users.

The invention provides a processing method and a device for remote sensing image data. The processing method comprises: the subsection is carried out on received remote sensing image data in a receiving time sequence, and obtaining multiple assigned image data after the subsection; as for each assigned image data, an image processing task corresponding to the assigned image data is generated; according to a current time slot, one or more image processing tasks corresponding to the current time slot are conducted, that is to say, based on the timing sequence corresponding to remote sensing data which is based on a time decoding, the processing task is generated by the remote sensing data corresponding to each time slot, and therefore the multichannel parallel can be achieved, in another word, aims of processing different tasks in different time slots can be achieved. According to the processing method and the device for the remote sensing image data, the poor timeliness problem of remote sensing image preprocessing system in the relevant technology is solved, and the efficiency for processing a remote sensing image is improved.

The invention discloses a batched instruction parsing method, a batched instruction parsing apparatus and a batched instruction parsing device, wherein the method comprises the following steps: receiving an instruction parsing request which carries a document identifier and a template identifier, wherein the document identifier is used for identifying a to-be-parsed instruction document comprisingbatched instructions, and the template identifier is used for uniquely identifying a template; acquiring the template corresponding to the template identifier from the preconfigured template, whereinthe template contains template configuration information; by the template configuration information, parsing the batched instructions in the to-be-parsed instruction document corresponding to the document identifier, and obtaining an instruction list corresponding to the to-be-parsed instruction document. Obviously, in the method, apparatus and the device provided by the invention, the batched instructions in the to-be-parsed instruction document corresponding to the document identifier can be parsed through the preset template configuration information, the corresponding instruction list isobtained, batched instruction parsing efficiency is improved, the batched instructions of different types also can be parsed through a mode of configuring the template, and a problem of low compatibility and poor timeliness of the existing instruction parsing system is solved.

The invention discloses a data query method and device, electronic equipment and a readable storage medium, and relates to the technical field of big data. According to the specific implementation scheme, the method comprises the steps of: obtaining query request parameters input by a user; analyzing the query request parameters to obtain a plurality of logic tables required by the query and fieldinformation included in each logic table; generating a plurality of inner-layer SQL statements according to the plurality of logic tables and the field information included in each logic table; splicing the plurality of inner-layer SQL statements to obtain a target SQL statement; and performing data query by utilizing the target SQL statement. According to the scheme provided by the invention, the timeliness of data query can be improved, and the requirement of quick business iteration is met.

The invention relates to a security method based on radio frequency identification (RFID). According to the security method, a plurality of RFID tags, a plurality of RFID read-write detectors, a security management platform and a central command platform are adopted, wherein the RFID tags are arranged on monitored terminals of a security network; the RFID read-write detectors are arranged in a security area to form a detector array so as to acquire transfer information of the monitored terminals; the security management platform communicates with the RFID read-write detectors and checks whether the information detected by the RFID read-write detectors is legal or not according to information stored in a database; and the central command platform is used for summarizing, backuping, managing and analyzing information of each control point in the security method. Compared with the traditional camera security method, the security method has the advantages that: personnel dependence is low, immediate response speed is high, alarming and evidence recording are timely and reliably performed, and security is high.

The invention discloses a multi-frequency resistivity measuring device, and relates to the technical field of resistivity logging. Multiple frequencies can be simultaneously measured under the condition of ensuring sufficient measurement precision of signals. According to the multi-frequency resistivity measuring device, a multi-frequency mixed waveform is subjected to sampling fitting treatment,digital DPSP operation is combined to separate waveforms of the various frequency signals, the single frequency signal is subjected to quadrature separation treatment, the phase difference and the amplitude ratio of each frequency signal are obtained, and finally resistivity information detected at different frequencies of a stratum is obtained. According to the multi-frequency resistivity measuring device, the measurement efficiency and the measurement timeliness of the device are improved in a mode of multi-frequency simultaneous measurement, and meanwhile, the power consumption of the system can be reduced to a certain extent.

The invention provides a method and device for monitoring the business volume of a payment system in real time, and the method comprises the steps: receiving the transaction data of the payment system, and determining the increment data; performing distributed processing on the incremental data; and monitoring the incremental data subjected to distributed processing in real time, and determining the incremental data with newly-added records and successful transactions. According to the invention, the incremental data with newly added records and successful transactions are monitored in real time, so that the problem of poor timeliness of the existing business monitoring system can be solved, the data processing response time is shortened, the average processing delay is reduced, and the requirements of concurrent business processing and real-time statistics of the production system can be met.

The invention provides a differential relay protection communication device based on 5G communication, a system and a method. The device comprises an electrical information acquisition module, a 5G communication module and a trip logic processing module, wherein the electrical information acquisition module is used for acquiring operation information of electrical equipment in real time; the 5G communication module is used for receiving the operation information of the electrical equipment that is collected by the electrical information acquisition module and realizing the operation information intercommunication between different electrical equipment; and the trip logic processing module is used for receiving the operation information of the electrical equipment that is transmitted by the5G communication module, judging the operation state of the power grid, and making a normal operation or switch trip command. According to the communication device, the system and the method, no conventional propagation medium is required, the cost of the device is greatly reduced, and the transmission rate is greatly improved, thus realizing real multi-node cooperative transmission and fault judgment and improving the reliability and stability of communication.

The invention discloses a nonlinear laser fluorescence spectrum real-time identification method, which comprises the following steps: learning a sample spectrum, testing sample spectral classification, extracting ROI in an interested region, preprocessing the spectrum, extracting the fluorescence spectrum characteristics by discrete curvelet transform, forming feature vectors, constructing i classes of support vector machines, and distinguishing the test results by classes. The invention adopts the classification method of the support vector machines, and does not depend on large sample training, the input vector is the low-frequency coefficient part after curvelet decomposition, the number of training samples is small, the number of the support vectors is greatly reduced, so the operation time is shortened and the method has instantaneity. The second-generation curvelet transform adopted by the invention is based on a new support frame, and can provide high-efficient, stable and nearly-optimal sparse representation for the curve function with strangeness. Compared with the traditional method, the method is more effective and has higher identification rate. The invention can identify the spectrum samples with data format and image format, and has better adaptability.

The invention discloses a novel tracing method and device based on an electromagnetic field. The device comprises an electromagnetic transmitting system, a transmitting antenna, electrodes and a receiver. The electromagnetic transmitting system is arranged at an upstream point and comprises a transmitter and a generator, and the transmitter comprises a capacitor; the transmitting antenna adopts aspecially designed multi-frequency transmitting antenna, and penetrates through karst collapse or a drill hole to go deep into a detected aquifer; the electrodes and the receiver are arranged at a downstream point, the electrodes comprise two pairs of electrodes, the two pairs of electrodes are orthogonally distributed, and the electrodes are located in a cofferdam formed by downstream water; andthe receiver collects electric signals in the electrodes. Based on good conductivity of water, an electromagnetic signal can be used as a tracer agent to realize rapid observation, and compared with atraditional tracer agent, the electromagnetic signal is extremely high in propagation speed in water, stable in property and free of pollution, can be applied to underground water tracer detection, and solves the problems of poor timeliness and environmental pollution of the tracer agent in the traditional tracer detection.

The invention discloses a photovoltaic power station electroluminescence intelligent diagnosis system and method based on an unmanned aerial vehicle, and the system comprises a photovoltaic power station, an airborne electroluminescence image collection end, an image receiving and processing server, a data processing and storage alarm terminal, and a mobile alarm terminal. The airborne electroluminescence image collection end is mounted on the unmanned aerial vehicle, images of the working space of the photovoltaic power station are collected in real time, and the collected images are transmitted to the image receiving and processing server; the image receiving and processing server analyzes and processes the received image, judges whether the component has a fault or not, and transmits a judgment result to the data processing and storing alarm terminal and the mobile alarm terminal; and the data processing and storing alarm terminal stores the received picture, displays the position of the picture and the problem information of the extracted component on a computer page in an alarm manner, and transmits the alarm information displayed by the computer to the mobile alarm terminal, and the mobile alarm terminal alarms and prompts the information to operation and maintenance detection personnel in time.

The invention relates to a batch data synchronization method and system, electronic equipment and a computer readable medium. The method comprises the steps that a big data distributed stream data stream engine stores to-be-synchronized data to a first preset position of a distributed file system; a heterogeneous data source offline synchronization framework stores historical data of the to-be-synchronized data to a second preset position of the distributed file system; a data warehouse tool stores the to-be-synchronized data in a partitioned manner according to a preset rule; and batch merging is performed on the to-be-synchronized data stored in the partitions within a preset time to realize batch synchronization of the to-be-synchronized data. According to the batch data synchronization method and system, the electronic equipment and the computer readable medium, the problem of poor timeliness of batch data synchronization in the prior art can be solved, batch data synchronization can be quickly and accurately carried out, and the network burden cannot be increased.

The invention discloses a special topic generation method, and relates to the technical field of knowledge maps. The specific implementation scheme comprises the steps of obtaining a target search term; generating a thematic name according to the target search term; capturing resources according to the target search term to obtain a plurality of candidate search results; filtering the plurality ofcandidate search results according to the thematic name to obtain a plurality of target search results corresponding to the thematic name; inputting the plurality of target search results into a discrimination model, determining the similarity of any two target search results, and clustering according to the similarity of any two target search results to generate a plurality of search result categories; and generating a topic according to the topic name and the plurality of search result categories. Therefore, a special topic is automatically generated according to the target search term andthe search result, the special topic generation efficiency and timeliness are improved, and the technical problems of poor timeliness and manpower resource waste when the special topic is generated ina manual mode in related technologies are solved.

The invention discloses an equipment linkage method and device in the Internet of Things, a storage medium and an electronic device, and the method comprises the steps: determining a first linkage path corresponding to a target linkage event according to the network topology information of a target Internet of Things, wherein the target linkage event is a linkage event between a first target device and a second target device in the target Internet of Things, and the first linkage path is the shortest path from the first target device to the second target device; and generating linkage information for each piece of first equipment in the multiple pieces of first equipment on the first linkage path, wherein the linkage information of each piece of first equipment is used for indicating linkage operation executed by each piece of first equipment when the target linkage event is triggered, and multiple pieces of first equipment comprise first target equipment and second target equipment; and sending the linkage information of each first device to each first device so as to control each first device to execute a corresponding linkage operation when the target linkage event is triggered.

The invention discloses an information real-time pushing method and device, a computing device and a medium, and the method comprises the steps: obtaining real-time behavior data, a historical user feature parameter set, a historical user label and user historical behavior data matched with a target user when the fact that the target user generates a real-time behavior matched with a target business is detected; determining at least one new user label corresponding to the user according to the real-time behavior data, the historical user characteristic parameter set of the target user, the historical user label and the user historical behavior data; and pushing information matched with the new user label to the target user in real time according to the mapping relationship between the newuser label and the information. According to the embodiment of the invention, the problem of poor timeliness caused by offline data processing in the prior art is solved, the real-time performance andaccuracy of an information recommendation scheme are ensured, a user can enjoy discounts brought by the information recommendation scheme online in real time, the research and development investmentof an enterprise is reduced, and the competitiveness of the enterprise is improved.

The invention provides a road condition determination method and device, a medium and electronic equipment. The method comprises the following steps: determining a shunting path of a traffic marking road section and at least two associated road sections, and obtaining vehicle driving information; determining at least two pieces of marking road condition information according to the vehicle drivinginformation, and dividing the vehicle driving information according to the at least two pieces of marking road condition information to obtain at least two road condition sets; calculating the vehicle driving information according to the at least two road condition sets to obtain at least two sets of driving information; determining at least two pieces of associated road condition information andat least two pieces of associated driving information of the at least two associated road sections; and according to the at least two pieces of associated road condition information, the at least twopieces of associated driving information, the at least two pieces of marking road condition information and the at least two pieces of set driving information, determining shunting road condition information of the shunting path in the at least two pieces of marking road condition information. The calculation accuracy of the road condition information is improved, and the service experience of using the electronic map by a user is improved.

The invention relates to the communication technical field, and provides a risk monitoring method comprising the following steps: configuring business rules under different business scenes, employingan offline algorithm to calculate a rule threshold corresponding to each business rule, and forming online business rules; if a user account violates at least one online business rule under the business scene when executing the business scene, obtaining online business rules that are violated by the user account till the present time; obtaining score information corresponding to all online business rules that are violated by the user account, and calculating the total sum of the score information, thus obtaining the accumulated risk score of the user account; if the accumulated risk score is greater than the first threshold, executing verification operation for the user account. The method and device can solve the problems that existing risk monitoring business rules are lack of scientificbasis, and poor in risk monitoring timeliness and efficiency.

The invention provides a cross-border remittance information processing method and device based on a blockchain alliance chain, and relates to the field of block chain technologies and finance, and the method comprises the steps: selecting a cross-border remittance route according to a remittance request; carrying out validity verification on a remittance account and a collection account in the cross-border remittance route and the remittance request; if the verification is passed, storing the current remittance state, the remittance request and the cross-border remittance route into a block chain account book of a local block chain node; generating a cross-border remittance application according to the remittance request and the cross-border remittance route, and sending the cross-border remittance application to an alliance chain management node; and when the information fed back by the alliance chain management node is that the application is passed, sending a remittance instruction to the alliance chain management node. According to the method, the problems that traditional cross-border remittance is poor in timeliness, opaque in remittance and cost, and incapable of ensuring whether collection is finished or not are solved, and the overall service quality and customer satisfaction of the industry are effectively improved.

The invention discloses a method for agile monitoring of the water quality of live pig breeding sewage. The method comprises the following steps: sampling sewage in a live pig breeding sewage treatment process, selecting a modeling sample and an inspection sample, and quantitatively detecting each water quality index in the samples; constructing a corresponding regression model based on the threeindexes with significant correlation; screening out a regression model with a good fitting effect; verifying the accuracy of the regression model based on the data of the inspection sample and a measured value; carrying out comprehensive modeling on the three indexes of NH3-N, EC and TN; and finally, obtaining an optimal regression model for NH3-N and TN. Aiming at TP and COD, respectively establishing linear regression models; and based on the obtained regression model, determining an agile pig breeding sewage monitoring scheme. The method solves the problems of large water quality index measurement difficulty coefficient, high cost and low efficiency in the traditional livestock and poultry breeding sewage quality monitoring scheme, and effectively improves the monitoring efficiency.