108 results about "Code table" patented technology

The invention discloses a debugging method and device for a low-code platform, a storage medium and electronic equipment. The method comprises the steps that a low-code engine is started in a local environment, the low-code engine is used for calling a target code to provide a low-code platform service, and the target code represents a modified original low-code segment; under the condition that the target code is used for transforming the front-end service, request flow data is obtained through a flow forwarding component, breakpoint debugging operation is executed based on the request flow data to obtain a debugging result, and the request flow data is used for indicating an interaction request obtained from a front-end page; the traffic forwarding component is used for controlling the request traffic data to be forwarded from the test environment to the local environment; under the condition that the target code reforms the back-end service, a target interface is used for executing breakpoint debugging operation to obtain a debugging result, and the target interface is used for debugging the target code in the local environment. According to the method and the device, the technical problem that the debugging efficiency is relatively low when the modified original low-code segment in the low-code platform is debugged is solved.

The invention discloses a task alignment Text-to-SQL (Structured Query Language) method and system based on a code style thinking chain. The method comprises the following steps: constructing a three-layer structured knowledge base comprising mode-level knowledge, instance-level knowledge and example-level knowledge; generating an initial query based on the target database and the user query; according to the list information in the initial query, constructing an instruction sequence represented by a similar SQL code, and forming a code style thinking chain; based on user query and initial query, acquiring multi-dimensional knowledge from the three-layer structured knowledge base and constructing an enhanced prompt context; and integrating the code style thinking chain and the enhanced prompt context based on the prompt template, and generating an executable final query through a multi-stage task alignment mechanism and a final prompt. According to the method, the problems of incoherence and inaccuracy of logical reasoning, insufficient knowledge generalization ability and multi-type model illusion existing in cross-domain, multi-table connection and complex query in the prior art are solved.

The invention relates to a code retrieval method and device, computer equipment, a storage medium and a computer program product. The method comprises the following steps: obtaining candidate code snippets, and splitting the candidate code snippets into mark sequences; for any mark in the mark sequence, generating a semantic vector of the mark, and coding to obtain a representation vector of the mark based on the semantic vector of the mark and the position of the mark in the mark sequence; generating a code representation vector of the candidate code snippet according to the representation vector of each mark and a grammatical relationship between the marks; and when a target retrieval text is received, generating a target retrieval vector based on the target retrieval text, and determining a target code snippet from the candidate code snippets based on the similarity between the target retrieval vector and the code representation vector of each candidate code snippet. By adopting the method, the code retrieval accuracy can be improved.

A video encoding apparatus is a video encoding apparatus for subjecting a video image to motion compensated prediction coding, comprising an acquisition module to acquire available blocks of blocks having motion vectors from encoded blocks adjacent to a to-be-encoded block and number of the available blocks, an acquisition / selection module to select one selection block from the encoded available blocks, a selection information encoder to encode selection information specifying the selection block using a code table corresponding to the number of available blocks, and an image encoder to subject the to-be-encoded block to motion compensated prediction coding using a motion vector of the selection block.

Techniques for transforming code modules to different programming languages are disclosed. A system accesses a first non-code representation of a first code module expressed in a first programming language and parses the first non-code representation to identify a nested data element of the first non-code representation that represents a nested expression of the first code module. The system executes a transformation technique to transform the nested data element, in the first non-code representation, to a first non-nested data element in the first non-code representation. The system modifies the first non-code representation based on one or more attributes of a second programming language to generate a second non-code representation suitable for representing code modules in the second programming language. The system generates a second code module based at least on the second non-code representation.

The invention relates to a mechanical arm data processing method and device and a storage medium, and the method comprises the steps: obtaining the current pose information and configuration information of a mechanical arm, and determining the dynamic reachable space of the mechanical arm based on the current pose information and configuration information; the dynamic reachable space of the mechanical arm is mapped to a user interface to be displayed in a visual graph, and the visual graph comprises a progress bar and a speed code table and is used for displaying the reachable progress of the dynamic reachable space; if the reachable progress is within the standard-reaching area, the mechanical arm is driven to continue to execute data collection operation in the standard-reaching area; and if the reachable progress is not in the up-to-standard area, cleaning the collected data which is not in the up-to-standard area. Therefore, the action of the data collector is standardized, the collected data can be subsequently executed by the mechanical arm, and invalid data is prevented from being generated; and the data quality can be quantified, effective data can be screened, and it is ensured that the screened data meet the execution requirements of the mechanical arm.

The invention relates to the technical field of data compression, in particular to a real-time lossless compression method for linear scanning panoramic infrared image data. The method comprises the following steps: receiving current column original pixel data output by a linear column scanning infrared sensor; taking the original pixel data of the current column and the coded pixel data of the adjacent column in one frame as reference columns, and performing backward inter-column difference prediction to obtain predicted residual data of the current column; mapping the predicted residual data into a symbol value; carrying out entropy coding on the symbol value by using a static Huffman coding table which is pre-generated and solidified based on the statistical characteristics of the linear scanning infrared image, and outputting a compressed code stream; according to the scheme, the technical problem that high real-time performance and high compression ratio are difficult to consider when real-time lossless compression is carried out on linear scanning panoramic infrared image data in the prior art is solved.

The utility model discloses a stopwatch support. The stopwatch support comprises a support body and a stopwatch mounting part, the stopwatch mounting part comprises a stopwatch mounting part body and a flow guide part, a sound channel passage is formed in the stopwatch mounting part body in a penetrating manner, a first outlet is formed in the stopwatch mounting part body, and the sound channel passage extends to the first outlet; the flow guide part is arranged at the first outlet, a flow guide passage is formed in the flow guide part, a second outlet is formed in the flow guide part, and the flow guide passage extends to the second outlet; sound flows through the sound channel passage, the first outlet and the flow guide passage to the second outlet and then flows out of the stopwatch mounting part. The utility model aims to provide a stopwatch support which can reduce the influence of wind noise on sound, keep the decibel value of the sound and improve the use experience of a user.

1. The name of the design product: up and down adjust the code table frame. 2. The use of the design product: for bicycle code table frame. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The application relates to the technical field of remote controller testing, in particular to a wireless remote controller key testing method and device, equipment and a medium. The application responds to a test request of a to-be-tested remote controller, obtains an identification number of the to-be-tested remote controller, then calls a key code table matched with the identification number from a preset remote controller database, extracts a corresponding target key code value from a to-be-tested signal sent when a to-be-tested key is triggered, and displays a test record of a target key name corresponding to the target key code value on a test interface of a test equipment associated with the to-be-tested remote controller, so that various types of remote controllers can be visually tested on the test interface, compared with existing specific product control verification, the test process is simplified, and the test efficiency is improved.

The invention provides a coding method, a Huffman decoding method, equipment and a medium, and relates to the technical field of data compression, and the coding method comprises the steps: obtaining a target code table; the target code table comprises a plurality of target code words; wherein a plurality of target code words in the target code table correspond to a plurality of original Huffman code words in an original code table, and the code word length information of the original Huffman code words is implied in the plurality of target code words; and encoding the target code table to obtain an encoding result.

The present invention relates to a method for generating coding tables for sensor signals of a vehicle, comprising: detecting the occurrence frequencies of the sensor signals; dividing the sensor signals into different levels according to the occurrence frequencies, wherein the numbers of the levels correlate with the number of coding bits, whereby with increasing occurrence frequency the numbers of the levels become smaller and the corresponding number of coding bits decreases;Assigning binary codes to the sensor signals, wherein the binary codes have a single middle bit position, as well as front bit positions and back bit positions, wherein a first bit value is written into the middle bit position, the number of front bit positions representing the level, and a second bit value is written, wherein the number of back bit positions depends on the number of front bit positions, and the value of the sensor signal is represented by means of the bit value of the back bit positions; generating a coding table to establish a correspondence between the sensor signals and the binary codes. The present invention further relates to a corresponding coding method, a corresponding decoding method, a corresponding computer program product, and a corresponding processing device. This makes it possible to reduce the internal memory required for recording the sensor signals.

System and method for physical encryption of message. A plurality of satellites are in orbit around earth. A phase array antenna communicates with the satellites. A memory storage stores a code table, each code indicating segmentation instructions for a message to be transmitted. To transmit a message, the system fetches a code from the code table and segments the message to a plurality of segments according to the segmentation instructions. The antenna is aimed serially at different satellites to communicate with the selected satellites and transmit the segments.

According to one embodiment, an image encoding method includes selecting a motion reference block from an encoded pixel block to which an inter prediction is applied. The method includes selecting one or more available blocks from the motion reference block. The method includes selecting a selection block from the available blocks. The method includes generating a predicted image of the encoding target block using motion information of the selection block. The method includes encoding a prediction error between the predicted image and an original image. The method includes encoding selection information specifying the selection block by referring to a code table decided according to a number of the available blocks.

The invention provides a real-time classification method and system for working condition data, a storage medium and a computer. The method comprises the following steps: preprocessing sampling data obtained by continuously sampling an oil well to obtain an operation cycle of the oil well; the sampling frequency is adjusted according to the operation cycle of the oil well, secondary sampling is conducted on the oil well through the adjusted sampling frequency, and obtained secondary sampling data is compressed; performing indicator diagram classification coding based on the past indicator diagram classification data to obtain a coding table, and training and simulating a neural network by using the past indicator diagram classification data to obtain a neural network model; and carrying out data processing on the secondary sampling data by utilizing a neural network model so as to realize real-time classification of the working condition data of the oil well. The machine learning based on the neural network algorithm can be used for analyzing and identifying the wellhead working condition, data acquisition is quantized, a simplified neural network is constructed, and a foundation is laid for improvement of an oil extraction working condition identification technology.

The invention discloses a Chinese character positive and negative digital processing system for pure Chinese artificial intelligence, and the system comprises a component library module which stores 98 positive and negative one-code components and codes thereof; the coding module decomposes the Chinese characters into parts and generates a positive and negative digital sequence; the conversion module is used for converting the numerical codes into binary numbers based on a CSCII code table; the processing module is used for executing semantic analysis and dynamic generation; the storage module only stores component data; the input and output interface module supports keyboard, handwriting, voice input and screen, printing and network output; according to the method, Chinese characters are decomposed into 98 positive and negative one-code components for coding, only code rules and font data of the components need to be stored, a complete Chinese character library does not need to be stored, for example, a traditional character library needs to occupy MB storage space, the method only needs 784 bytes, the storage space is reduced by more than 99%, and the problem that the storage space of Chinese character coding is large is solved.

The invention discloses a method and a system for realizing DNA storage by aiming at multi-rule rotation coding of Chinese texts, and relates to the technical field of DNA storage. Encoding the Chinese text by using a five-stroke font input method; mapping is carried out according to the positive and negative code tables, and an interval balance and dynamic detection strategy is introduced in the mapping process to control GC content distribution in intervals and the probability of occurrence of homopolymers between the intervals. Scattering and recombining the sequence by using block coding, and compressing by using RLE coding, wherein the RLE coding generates a sequence file and a run-length file; performing GC content constraint on the sequence file by using cross coding; and br compression is adopted for the run-length file to further improve the compression ratio. And generating a DNA sequence through rotary coding. According to the method, five-stroke coding, positive and negative code table mapping and sequence reconstruction strategies are introduced, so that the information storage density is higher, the local GC content of the DNA sequence is more stable, the homopolymer length is smaller, the unexpected motif proportion is lower, and the data has higher reliability and safety in the storage process.

This invention discloses a data compression method based on data difference features. The method includes a compression code table generation stage and a data compression stage. During code table generation, the data is first segmented, retaining the first data element of each segment. Subsequent data elements are then subtracted from their preceding elements, and the difference features are statistically analyzed to generate the compression code table. During data compression, the same steps are used to obtain the data difference distribution. The data is then encoded using the compression code table, reducing the total data length, and finally, the compressed data segment is output. This invention generates a code table based on the difference distribution features between data elements, performs lossless data compression, and, considering the characteristics of hardware devices, performs segmented data compression, allowing for parallel operation, thereby improving compression and transmission efficiency and saving transmission bandwidth.

The application discloses a code search method and system based on multi-structure graph fusion. An early fusion strategy is adopted to fuse three modal information, i.e. abstract syntax tree, data dependency graph and control flow graph, into a functional program graph as the functional input of the code. Since the edges of the multiple graphs are heterogeneous, a meta-path aggregation graph neural network is adopted to distinguish the control flow, data dependency and syntax tree relationship through different edge type processing mechanisms, extract the code features of the graph, and enhance the understanding of the code semantic structure. The meta-path selection is dynamically adjusted through a graph attention mechanism, further weights are allocated to different nodes, key information is highlighted, the timing information in the code segment is captured, the accuracy of the code representation is improved, and the search capability is enhanced.

The invention discloses a low-code form drive development method and device based on a custom component and a medium, and relates to the technical field of low-code form developing.The method comprises the steps that a service component data structure is designed, and a service component with a service meaning is constructed according to the service component data structure; defining service components with service meanings, and performing component maintenance of configuration management on the defined service components to obtain a reusability service component library; dragging the service component from the reusability service component library to the form canvas, creating binding through the component of the form canvas, and determining a customized component; and performing change set management on the business component dragged to the form canvas to obtain a change synchronization business form. By means of the method, the technical problems of low development efficiency and poor reusability due to the fact that a separated design mode is adopted for low-code development are solved.

The invention discloses a steel plate stack position distribution optimization method based on LOT combination and splitting and recombination, and the method comprises the following steps: S1, collecting steel plate parameters, including the LOT to which a steel plate belongs, the size specification and the ex-warehouse date, defining an LOT distribution unit, and determining the parameters of a storage yard; s2, designing a steel plate stack position distribution rule and an optimization model; s3, genetic algorithm parameters are set, the mapping relation between LOT and stack positions is represented through chromosome coding, and a preliminary stack position allocation scheme is solved through selection, intersection and mutation operation; s4, designing a genetic algorithm for simulated annealing optimization; and S5, carrying out second-stage LOT splitting and recombination operation through a hybrid algorithm to obtain a final stack position distribution scheme. According to the method, information such as LOT (machining batch) and ex-warehouse date of the steel plates is fully considered, the stacking position of the steel plates is reasonably planned, the number of occupied stacking positions is reduced on the premise that zero invalid plate turning operation is guaranteed, and the space utilization rate is increased.

The application relates to the technical field of DNA encryption, and discloses a DNA encryption method and device based on random combination code tables, equipment and a storage medium, the method comprising the following steps: designing seven code tables with different sizes and a to-be-encoded file; generating a random number according to the file type of the to-be-encoded file; selecting a code table in each code table based on the random number, taking the selected code table as a target code table, then performing encoding conversion according to the target code table and the to-be-encoded file to obtain a DNA encoding result, and generating a random sequence by using chaotic mapping based on the length corresponding to the DNA encoding result; and adjusting the base sequence in the DNA encoding result according to the random sequence to obtain a randomized DNA encryption sequence. The to-be-encoded file can be encoded and converted by using the code table composed of the screened bases, so that the DNA encryption sequence is obtained, the DNA encryption of the to-be-encoded file is realized, and the security and efficiency of encryption are improved.

The present application relates to the technical field of data construction, and particularly relates to a marine geology database structure self-adaptive construction method based on hierarchical constraint rule generation, which comprises the following steps: S1: obtaining marine geology original data to be processed, analyzing metadata information of the original data, and forming a top layer identification set; S2: constructing a hierarchical constraint rule library according to the top layer identification set; S3: inputting the hierarchical constraint rule library into a self-adaptive construction engine to generate a skeleton structure of a database; S4: analyzing a directory path of an unstructured geophysical file according to an entity data layer association rule, establishing an associated path of a file directory and a data set identification and a spatial feature identification in the skeleton structure, and solidifying the associated path into the data entity table structure; and S5: generating a core metadata framework of the database based on a statistical information layer constraint rule and a code table mapping rule in combination with the metadata information. The present application realizes consistent expression and standardized constraint of data semantics.

This invention relates to the field of data processing technology, specifically to a blockchain-based method and apparatus for storing civil engineering test data. The method includes: acquiring civil engineering test data stored on the blockchain and real-time collected civil engineering test data, and preprocessing it to obtain analysis data; determining the importance, access frequency, and final repetition rate of character data based on the analysis data, and obtaining the encoding priority of the character data, adjusting the Huffman coding table; compressing all civil engineering test data according to the adjusted Huffman coding table, and re-storing it in the blockchain; and comprehensively adjusting the Huffman coding table based on the obtained encoding priority of each character data, compressing the data, and re-storing it in the blockchain. This method reduces the amount of data while maintaining access speed, thereby improving the reading speed for high-access data during subsequent data access.

The application is suitable for the field of artificial intelligence technology, and provides a training method and device of a code representation model based on multi-task learning, the code representation model comprising a preprocessing module, a code task encoder and a code task decoder, the method comprising: performing sequence processing on code samples of a plurality of target code tasks by using the preprocessing module to obtain code token sequences, linear AST structure sequences and NL token sequences of the code samples, and generating code representation sequences; performing feature extraction on the code representation sequences by using the code task encoder to obtain deep semantic representations; decoding the deep semantic representations by using the code task decoder to obtain corresponding decoding sequences; calculating task learning losses and dynamic weights of each target code task, further calculating a total learning loss of the current training, updating parameters of the code representation model according to the total learning loss, continuing to train the code representation model until the training is completed.

1. The name of the design product: pedal power meter (P2). 2. The use of the design product: for testing the power, pedal frequency, left-right balance, force angle, etc. of cycling, and the test data can be displayed on the connected cycling APP or code table. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.