28 results about "Code acquisition" patented technology

The invention discloses a reflective array antenna control method and system based on a broadband dual-polarization unit, and the method comprises the steps: obtaining a target wave beam pointing instruction, and carrying out the orthogonal decomposition of the target wave beam pointing instruction into a first polarization control vector and a second polarization control vector; calculating a theoretical phase frequency spectrum of each unit according to the polarization control vector; calling a preset database to extract a basic phase spectrum; quantitative mapping is carried out by calculating a matching error between a theory and a basic phase frequency spectrum, a phase control code containing the first polarization and the second polarization is obtained and loaded to a corresponding broadband dual-polarization unit to drive the switching of a physical state of the broadband dual-polarization unit, and real-time reconstruction of a wave beam is realized. Compared with the prior art, the antenna can overcome the defects that a traditional reflective array antenna is serious in polarization component coupling, low in phase matching degree in a broadband range and inaccurate in phase control code acquisition, and remarkably enhances the independent pointing precision and the full-band gain stability of dual-polarization beams. Therefore, flexible reconstruction of the wave beam in polarization and frequency dimensions is realized.

The invention discloses a low-code application rapid construction system based on visual dragging, and relates to the technical field of application software construction, which comprises a code acquisition module, an action vector marking module, a demand vector acquisition module and an application software construction module, the method has the advantages that the core link of code writing in traditional development is bypassed, application software is generated after demand input is achieved, the code writing link is bypassed, non-technical users can obtain available applications only by describing demands without mastering programming skills, complex installation is not needed, operation is extremely simple, national development becomes possible, and the method is worthy of popularization and application. The speed is greatly increased depending on code reuse, basic codes accumulated by the code collection module can be directly called, repeated coding is omitted, it is ensured that the retrieved codes are highly matched with requirements, common requirements are quickly responded, personalized scenes are covered, and the problem that functions are not matched or missing is solved.

The application relates to a smart lock temporary unlocking method and device, computer equipment, a computer readable storage medium and a computer program product. The method comprises the following steps: obtaining an account login request based on front-end page input; in the case that the account login is successful, sending first page response information, the first page response information comprising at least one function option identifier and the corresponding jump control identifier of a fault repair page; receiving an operation request returned based on the jump control identifier; in response to the operation request, sending second page response information, the second page response information comprising an information filling link of a target lock control page for temporary verification of authority; receiving a temporary unlocking code acquisition request returned based on the information filling link; and in the case that the temporary unlocking code acquisition request is verified, generating a corresponding temporary unlocking code and returning the same. The method can improve the unlocking code acquisition efficiency when the smart lock needs to be opened.

The application provides a terminal device for efficient operation and maintenance of a power distribution network and an efficient operation and maintenance implementation method of the power distribution network. The terminal device comprises a main control module, a communication module, a storage module, a target code acquisition module, an information table processing module and a display module. The communication module is used for acquiring a third information table containing only device information from a power grid system according to a target code acquired by the target code acquisition module. The storage module is used for saving a second information table containing only device names. The main control module is used for sending the second and third information tables to the information table processing module for splicing processing. The display module is used for displaying the information table obtained through the splicing processing. According to the application, the information without a subject is obtained by sending the target code to the power grid system, so that the maintenance personnel can obtain the required data at any time on the spot under the premise of ensuring the safety of the power grid information, without returning to the internal network or being communicated by dispatchers, and the maintenance work can be started in time no matter where the maintenance personnel are, so that the operation and maintenance efficiency is greatly improved.

The invention relates to an electricity testing system. The electricity testing system comprises an electricity testing device and an electronic key, and the electronic key can respond to a code acquisition operation and a built-in code of an information acquisition communication port; and under the condition that the obtained electricity testing result is no electricity, the operation code of the lockset is read, and under the condition that the operation code of the lockset is the same as the built-in code of the information acquisition communication port, the lockset is allowed to be opened. On the basis of the electricity testing system, an operator can work under the condition that only an electronic key is carried, great convenience is brought to the operator, and use of various tedious tools in the prior art is reduced; meanwhile, the electricity testing system allows a worker to open the lock only when the electricity testing result of the circuit to be subjected to electricity testing is no electricity and the electronic key has the authority to open the lock, thereby greatly reducing the possibility of misoperation while improving the operation safety.

The invention provides a verification code acquisition method, system, device and platform, and relates to the technical field of communication. Wherein the first device sends a verification request to a business platform corresponding to a target page in response to a verification operation which is input in the target page and aims at a target account. And the service platform sends verification information to a second device bound with the target account in response to the received verification request. The verification information comprises a verification code and a target address link, and the target address link is associated with the first device. And the second device sends the verification code to the first device in response to an input selection operation on the target address link. The first device receives the verification code and fills the verification code input box in the target page based on the verification code, so that verification failure caused by manual input of the verification code by a user is avoided, verification efficiency can be improved, and user experience is facilitated.

The invention discloses a design draft transcoding method and device, a medium, electronic equipment and a program product, and relates to the technical field of computers, and the method comprises the steps: obtaining an initial code of a to-be-transcoded design draft in response to a received transcoding request for the to-be-transcoded design draft; the initial code is optimized through a first agent, an optimized code is obtained, the optimized code is obtained by executing optimization operation on the initial code through the first agent in combination with a cue word rule, and the optimization operation comprises at least one of component reconstruction, component abstract rendering, style abstraction, component renaming and attribute definition. According to the method, optimization processing such as component reconstruction, component abstract rendering, style abstraction, component renaming and attribute definition is performed on the initial code by utilizing the first agent, so that the code acquisition quality can be improved to a great extent.

The invention provides a dynamic code loading method for an embedded application, which comprises the following steps: in response to a current operation of a user on a target application, determining a current working mode corresponding to the current operation, the current working mode being any one of a plurality of working modes of the target application; according to the current working mode, obtaining a target control code corresponding to the current working mode by calling a preset dynamic loader, and loading the target control code into the unified execution area to cover a control code corresponding to the previous working mode; obtaining an execution result of the target control code in the unified execution area; wherein the target control code is stored in a preset memory, and the memory comprises control codes corresponding to a plurality of working modes respectively; wherein the switching frequency among the multiple working modes of the target application is lower than a preset threshold value. The invention further provides a dynamic code loading device and equipment for the embedded application. According to the method, the response speed and the control precision of the system are improved through dynamic on-demand loading.

The application belongs to the technical field of intelligent management of enterprise policy, and discloses an intelligent management system for enterprise policy matching and planning, wherein a policy coding acquisition unit is used to analyze implicit conditions by means of NLP semantic analysis and industry rule engine, and a double-dimensional model of industry risk and policy effect is used to optimize thresholds in combination with historical execution data, so as to generate a unique policy code containing information such as region and valid period, and to form a traceability chain by connecting a government affairs block chain; both quantitative constraints of implicit conditions and coding authenticity are ensured, the situation of report rejection is greatly reduced, and the efficiency and reliability of automatic verification of policy matching are improved; a multi-dimensional matching unit driven by the code can monitor dynamic changes of the code, automatically recalculate the matching degree, and load tax preferential and R&D subsidy priority codes for small and micro enterprises and high-tech enterprises respectively, so as to strengthen the corresponding implicit condition verification.

The utility model belongs to the field of associated code acquisition and detection, particularly relates to production line segmented associated code acquisition and detection associated equipment, and aims to solve the problems that most products with wrong data need to be taken out in a manual manner when the acquired and detected product data are wrong in the prior art, so that the labor intensity of workers is greatly increased, and the production efficiency is increased. In order to solve the problems that in the prior art, products are easily taken by mistake, and then the application effect is reduced, the following scheme is provided that the device comprises two supporting frames, and a driving roller and a driven roller are rotationally connected between the two supporting frames through rotating shafts correspondingly. When the device is used, error products can be pushed and taken out from the conveying belt, and the pushed and taken-out products can fall into the material receiving frames on the two sides to facilitate subsequent treatment and correction, so that the effect of automatically extracting the products can be realized, the labor intensity of workers is greatly reduced, and the production efficiency is improved. And the phenomenon of taking wrong products by manual extraction is avoided, so that the application effect is improved.

The present application relates to a cross-language code intelligent auditing and automatic repair system. The system forms a quality and safety governance closed loop through code acquisition and preprocessing, multi-language unified intermediate representation (fusion AST / CFG / DFG / call graph / symbol table), general rule library detection, AI semantic enhancement, repair patch generation and multi-level verification, and feedback learning. The core is to constrain the repair generation of large language models with an interpretable evidence chain, and through automatic verification and failure rollback mechanism containing syntax, test, performance and security, the correctness and minimum change of the patch are ensured. The present application also relates to a corresponding method, device, processor and computer readable storage medium thereof. The cross-language code intelligent auditing and automatic repair system, method, device, processor and storage medium thereof adopt the present application, realize consistent risk detection across languages, significantly reduce the false positive rate and the risk of introducing new defects by repair, and maintain long-term effectiveness through a continuous learning mechanism.

To provide a server or the like capable of suitably providing an electronic receipt to a user.SOLUTION: A code transmission unit 101 issues a new code corresponding to a new member ID and transmits the issued new code to a user terminal 30 if a code acquisition request is a new acquisition request from a non-member. An electronic receipt transmitting unit 104 transmits electronic receipt information corresponding to the new code (new member ID) if an electronic receipt acquisition request corresponds to the new code. A member registration request receiving unit 105 receives a new member registration request from the user terminal 30 that has transmitted the electronic receipt information corresponding to the new code. A new member registration unit 106 registers a member ID corresponding to the new code issued by the code transmission unit 101 as the member ID of the new member if the new member registration request is received.SELECTED DRAWING: Figure 6

A communication relay device and an elevator system. This reduces the workload during installation. The communication relay device includes: a storage unit that stores mapping information, which establishes a correspondence between codes representing building floor names and floor management values ​​that assign a sequential order to floors designated for car stops; a code acquisition unit that acquires codes from a control device and sends them in a manner corresponding to the car's position; a notification unit that, based on the mapping information and the codes acquired by the code acquisition unit, notifies a cooperating device of the floor management values ​​as the car's position; a car button detection unit that detects whether the car buttons are lit or off; and a mapping update unit that, based on the detection results from the car button detection unit and the codes acquired by the code acquisition unit, creates updated mapping information that updates the correspondence between codes and floor management values ​​in the mapping information, and updates the mapping information to the updated mapping information.

A technique of inter-frame communication during an insurance related workflow includes receiving from a client a request to provide content that is renderable on the client, the content including code used to invoke a third party engine and to render results from the third party engine on the client in a child frame that is embedded in a parent frame. It further includes obtaining the content. It further includes sending the content to the client to be rendered in the child frame.

To provide a method for acquiring vehicle information.SOLUTION: In a method for acquiring vehicle information, a menu is presented on a user interface of an infotainment system of a vehicle for acquiring the vehicle information. The vehicle information is selected via the menu for acquiring the vehicle information from a storage device related to at least one electronic control unit of the vehicle. The vehicle information acquired on the basis of the selection of the vehicle information can be received. A code having the embedded vehicle information is generated. The code having the embedded vehicle information is displayed.SELECTED DRAWING: Figure 1

The invention relates to the technical field of spread spectrum communication, in particular to a capturing and tracking method, which comprises the following steps of: receiving a baseband signal, sampling the received baseband signal to obtain a sampling point, carrying out multiphase filtering operation on the sampling point, and utilizing a multiphase filtering technology to obtain a capturing and tracking signal; the method comprises the following steps of: selecting a path of filter coefficient of a given phase to filter a sampling point so as to recover a high-sampling-rate waveform, then carrying out subsequent code capturing operation and code tracking operation on the recovered waveform, and improving the sampling rate to be N times of the original by carrying out multiphase filtering operation on the sampling point, so that the precision of a subsequent capturing and tracking algorithm is increased; as only one path of phase data needs to be processed, although the time delay of the capturing and tracking algorithm is slightly increased, compared with a traditional capturing and tracking algorithm, the method has the advantages that the speed of processing a clock does not need to be increased, parallel filtering processing does not need to be carried out, and the complexity is low.

The invention discloses a spreading code capturing method based on a dynamic threshold. The method comprises the following steps: S1, a capturing process control module realizes time sequence control and data flow control of a capturing process; s2, performing Doppler frequency offset elimination on orthogonal baseband data corresponding to the received BPSK direct spread spectrum modulation signal by a Doppler frequency offset elimination module; s3, storing the obtained data in a received signal storage module; s4, changing the phase of the local spreading code along with the capturing process to obtain a local spreading code sequence after phase shift; s5, PMF-FFT operation is executed, and orthogonal and in-phase signals and subscripts on the frequency domain are output; s6, calculating a maximum value and a corresponding subscript in each group of data by a peak value search module; s7, a capture judgment module judges whether the maximum value of the current group meets a judgment threshold or not, if yes, capture succeeds, and if not, the threshold is changed; and if the received signal spreading code is not captured at present, skipping to S2 and restarting the capturing process. According to the invention, the capturing success rate under the conditions of large dynamic Doppler frequency offset and low signal-to-noise ratio is realized.

This application relates to a node relationship identification method, a page layout code acquisition method, a device, a storage medium, and a program product, belonging to the field of computer technology, and can improve the accuracy of parent node identification. The method includes: determining a target node to be identified as the parent node from multiple nodes contained in a user interface design file; determining a first node set and a second node set for the target node; the first node set consists of each first node in the multiple nodes that contains the target node, and the second node set consists of each second node in the multiple nodes that intersects with the target node; the first and second nodes are at a lower level than the target node; when the first and second node sets are not empty, determining a target first node in the first node set that meets a preset level condition, and determining a target second node in the second node set whose level is not lower than the target first node; and determining the first parent node of the target node based on the target second node.

This invention relates to the field of software development technology, and more particularly to a software development data security management method, platform, and electronic device. The method includes: extracting spatiotemporal characteristics of user access behavior and determining the first appearance of an IP address; quantifying the intensity of code acquisition by users based on their code download volume and determining a high-intensity acquisition indicator; determining the proportion of non-routine access based on the spatiotemporal characteristics of user access behavior and the user's permission level for each repository; determining a behavioral risk score based on the spatiotemporal characteristics of user access behavior, the first appearance of an IP address, the high-intensity acquisition indicator, and the proportion of non-routine access; extracting session characteristics of users within an analysis window and determining high-risk behavior indicators; and then executing a tiered automated response strategy based on the behavioral risk score and high-risk behavior indicators. This method achieves real-time, accurate identification and differentiated handling of abnormal user acquisition behavior within a code hosting platform.

The invention belongs to the technical field of intelligent management of enterprise policies, and discloses an intelligent management system for enterprise policy matching and planning, which optimizes a threshold value by using an industry risk and policy effect two-dimensional model in combination with historical execution data through a policy code acquisition unit by using NLP semantic analysis and industry rule engine disassembly recessive conditions, so as to realize the policy matching and planning of the enterprise policies. Generating a unique policy code containing information such as a region and a period of validity, and connecting a government affair block chain to form a traceability chain; quantitative constraint of hidden conditions is realized, coding authenticity is guaranteed, declaration and rejection conditions are greatly reduced, and automatic verification efficiency and reliability of policy matching are improved; the code-driven multi-dimensional matching unit can monitor the dynamic change of codes, automatically recalculates the matching degree, loads tax preferential and research and development subsidy priority codes for small and micro enterprises and high and new technology enterprises, and strengthens corresponding hidden condition verification.

The invention relates to a robust capture method and system for a deep pseudo-random sequence with a stop judgment function, in particular to a robust capture method and system for an m-sequence codebook of an important pseudo-random sequence for a direct sequence spread spectrum technology. The invention discloses an iMPA pseudo code capturing method and system with stop judgment based on a state backtracking and phase estimation technology under sliding window overlapping state estimation, and belongs to the field of communication signal processing. According to the method, a probability signal processing technology and m sequence construction features are combined, the capturing method which can achieve a better capturing effect under a limited number of receiving chip observation values and remarkably shorten the capturing time of a long PN sequence is designed in a probability domain, and the implementation complexity and the capturing time delay brought by related operation in a traditional pseudo code capturing algorithm can be reduced.

Global navigation satellite systems and methods use L5 GNSS signals to acquire secondary code phases of those signals without using L1 GNSS signals to aid in the acquisition of secondary code phases. Various embodiments are described to perform this acquisition.

The invention relates to a robust capturing method and system for a depth pseudo-random sequence, in particular to an iMPA pseudo code capturing method and system based on a state backtracking and phase estimation technology under sliding window overlapping state estimation for capturing an m sequence codebook of an important pseudo-random sequence in a direct sequence spread spectrum technology, and belongs to the field of communication signal processing. According to the method, a probability signal processing technology and m sequence construction features are combined, the capturing method which can achieve a better capturing effect under a limited number of receiving chip observation values and remarkably shorten the capturing time of a long PN sequence is designed in a probability domain, and the implementation complexity and the capturing time delay brought by related operation in a traditional pseudo code capturing algorithm can be reduced.

The invention relates to the technical field of computers, in particular to a vulnerability detection method and device, equipment, a medium and a product, and the method comprises the steps: under the condition that an application program of a message queue telemetry transport protocol loads an agent program, determining a target method from class methods loaded in the application program, dynamically modifying byte codes of the target method, and sending the target method to the agent program; a monitoring logic code and a detection logic code are inserted in a designated position of the target method; acquiring environment information of the application program based on the monitoring logic code; and based on the environment information and the detection logic code, performing vulnerability detection on the application program in the communication process. The agent program is loaded in the application program, environment perception, program monitoring and dynamic modification are achieved through the agent program, IAST technology application under the MQTT protocol scene can be achieved by sending the data to the IAST server side, potential safety risks possibly existing in a system where the application program is located can be tested, and safety and reliability of system communication are ensured.

The present disclosure relates to the technical field of wireless communication. Provided are a relay device discovery method in a proximity communication scenario, and a related device. The method comprises: receiving a relay discovery request message which is sent by a first terminal device and carries a first relay server code and a first direct discovery set, the first relay server code being used for determining at least one relay device to which the first terminal device can be connected; acquiring, on the basis of the first relay server code, at least one relay device to which the first terminal device can be connected, and selecting a target relay device from the at least one relay device; and sending to the target relay device a relay discovery request message carrying a second direct discovery set, so that the target relay device establishes a communication connection between the first terminal device and a second terminal device on the basis of identification information of the second terminal device. The present disclosure can reduce resource waste generated in a relay device discovery process between terminal devices in the proximity communication scenario.

The application discloses a kind of based on wideband dual polarization unit's reflection array antenna control method and system, comprising: obtaining target beam pointing instruction, and it is orthogonally decomposed into first and second polarization control vector;According to polarization control vector, the theoretical phase spectrum of each unit is calculated;Retrieve preset database and extract basic phase spectrum;Quantitative mapping is carried out by calculating the matching error between theory and basic phase spectrum, obtain the phase control code containing first and second polarization, and load to corresponding wideband dual polarization unit to drive its physical state switching, realize beam real-time reconstruction.The application compared with prior art, it can overcome the shortcomings of traditional reflection array antenna polarization component coupling serious, low phase matching degree in wideband range and not accurate phase control code acquisition, significantly enhance the independent pointing accuracy of dual polarization beam and full-band gain stability, so as to realize the flexible reconstruction of beam in polarization and frequency dimension.