22 results about "Equipment codes" patented technology

The invention provides a smart home event segmentation and anomaly detection method, and the method comprises the steps: obtaining a plurality of pieces of time sequence data detected by a plurality of smart home sensors, and carrying out the preprocessing and coding processing of the time sequence data, and obtaining a plurality of original feature vectors; each original feature vector corresponds to one event and comprises an equipment code, a state feature and a time feature of the corresponding sensor; performing divide-and-conquer processing on features of different dimensions in the original feature vector, and then performing splicing and linear projection to obtain an initial hidden state matrix; inputting the initial hidden state matrix into a Transform encoder comprising a multi-layer encoder and a classification head; each layer of encoder adopts a multi-head self-attention mechanism to carry out processing, residual connection and layer normalization on the hidden state matrix output by the previous layer, and the final hidden state of each event is obtained; and performing boundary detection or anomaly detection based on the final hidden state of each event. According to the invention, the reliability and accuracy of smart home event segmentation and anomaly detection can be improved.

The invention relates to the technical field of data processing, and particularly provides a heterogeneous point table file index summarization method, system and device and a storage medium, and the method comprises the steps: receiving heterogeneous point table files from different new energy stations; the heterogeneous point table file is analyzed through an analysis engine to recognize and extract device description information and index description information, and the analysis engine executes format detection, merging cell processing and named entity recognition based on natural language processing (NLP); matching the extracted equipment description information and the extracted index description information with standard information in a central knowledge base; and based on a matching result, allocating an equipment code to the equipment and allocating a unified index code to the index, and outputting a standardized data general table containing the equipment code and the index code. According to the method, automatic analysis and standardized processing of the multi-source heterogeneous point table file are realized.

The invention discloses an intelligent system for coding production equipment in the thermal industry, which belongs to the technical field of equipment intelligent monitoring, and comprises a data acquisition module deployed on thermal equipment, establishing a sensor network, acquiring static parameters of the equipment and acquiring operation data of the equipment in real time, the code generation module obtains basic information and feature vectors of the equipment according to static parameters and operation data of the equipment and generates or updates equipment codes, the health analysis module analyzes the equipment codes and achieves equipment fault prediction, service life evaluation and energy efficiency optimization, and the user interface module provides a visual interface and provides a user interface. A user is allowed to query an equipment code, receive an alarm and check an analysis report, so that the equipment code identifies the identity, reflects the real-time health level, realizes equipment fault prediction, life evaluation and energy efficiency optimization, reduces the risk of non-planned shutdown, avoids the situation that the equipment is difficult to position, so that the fault treatment is lack of reference, and shortens the fault response and maintenance time; the operation and maintenance efficiency of the thermodynamic system is improved.

The invention provides an equipment code scanning installation method and system among multiple projects, a storage medium and equipment. Relates to the technical field of equipment management, and the method comprises the steps: obtaining terminal equipment information, deploying a service platform, importing the terminal equipment information and the service platform information into an operation and maintenance platform, scanning a two-dimensional code on the terminal equipment through a mobile phone APP, reading a unique identifier of the equipment, calling a northbound equipment installation interface of the service platform, and transmitting the unique identifier of the equipment. And the service platform obtains the platform identifier of the service platform, the platform identifier and the equipment unique identifier are used as parameters and sent to the operation and maintenance platform, and the operation and maintenance platform binds the equipment unique identifier with the platform identifier to complete the installation operation. According to the method, two-dimensional code scanning installation is realized across independent deployment projects, and network configuration does not need to be carried out on site.

The invention provides an airport equipment-based information model construction and use method and electronic equipment, and the method comprises the steps: obtaining a data standard file, and compiling the data standard file according to a preset rule; the data standard file is used for completely expressing the organization of the airport; encoding the airport equipment, and forming an equipment object list by using generated equipment codes; and based on the data standard file and the equipment objects in the equipment object list, carrying out equipment facility data integration, and generating an information model. The invention provides a management mode for equipment and facility data acquisition in a construction process based on an information model, and standardizes an engineering construction data standard and a management system.

The application belongs to the technical field of informatization and industrial data integration of nuclear power plants, and provides a maintenance procedure and information automatic association method and system based on equipment coding, the method comprising a receiving request step, a concurrent query step, a data aggregation step and an active push step, and the system comprising an equipment coding unified service module, a data interface adapter group module, an information aggregation and association engine and an active information service module, the application taking equipment coding as core master data, automatically aggregating maintenance related multi-source heterogeneous information through a service architecture and intelligent association technology, and actively pushing in a business context to form a method and system of an equipment holographic view.

The present invention relates to the field of coding, and more particularly to an improved Festel-based encryption method for EPC codes of aircraft equipment. The method comprises the following steps: S1, mapping the aircraft equipment code to the EPC code; S2, encrypting the aircraft equipment EPC code using the improved Festel network, including the following substeps: S21, segmenting the EPC code into scrambling, left, and right halves; S22, generating a pseudorandom sequence using a pseudorandom number generator; S23, obtaining a binary number as a round key based on the pseudorandom sequence; and S24, iterative encryption to obtain a final encrypted result. The present invention maps traditional aircraft equipment codes to EPC codes and encrypts them using the improved Feistel network. This method not only enhances information uniformity and traceability, but also ensures data security while preserving the standard format of the EPC code.

The invention relates to the technical field of rail transit signal control, and discloses an interlocking system driving and collecting consistency test method, which is characterized in that an interlocking driving and collecting cabinet, a switch, a maintenance notebook computer, a loop cable and driving and collecting consistency test software are used for testing, and a plurality of connectors and input and output sub-frames are arranged in the interlocking driving and collecting cabinet; a plurality of input board cards, output board cards and communication modules are arranged in the input and output sub-frame. According to the interlocking system driving and acquisition consistency testing method, through universal driving and acquisition consistency testing software, interlocking control areas with the same architecture are adopted, during testing, testing software does not need to be repeatedly generated for each control area, and only equipment code bit tables of the control areas need to be imported into configuration folders of the software; the driving and mining consistency test software can automatically analyze and generate the corresponding test case, so that the work of repeatedly generating software and manually calculating and configuring for each control area is omitted, and the possibility of human errors and missed test is fundamentally avoided.

The invention provides a method and a system for automatically generating a remote control instruction for a satellite interface data list. The method comprises the following steps: S1, filling various interconnection information in the satellite interface data list; s2, reading the satellite interface data list under the catalog to obtain product element information; s3, key features are extracted from the product element information; s4, compiling a remote control instruction template and verifying the remote control instruction template, if the remote control instruction template passes verification, storing the remote control instruction template in a training set of the machine learning model and continuing to execute the step S5, otherwise, returning to the step S1; and S5, automatically generating a remote control instruction list. According to the invention, a satellite interface data sheet does not need to be manually extracted and recorded, and detailed information including signal content, subsystem name, equipment name, equipment code, electric connector code, electric connector model, destination, contact number, voltage, current, polarity, signal type, line type, remark description and electric connector code can be automatically identified and read by software.

The embodiment of the invention provides an equipment identifier generation method and device, computer equipment, a computer readable storage medium and a computer program product, and relates to the technical field of equipment identifier codes, product electronic codes and Internet of Things codes. The method comprises the steps that in response to installation of a target application, multiple device codes are acquired from a client locally, and the coding types of the multiple device codes are different; generating a code query request according to the plurality of device codes; sending a code query request to a server, so that the server determines and returns a target device code from the plurality of device codes according to a preset repeated device code library; and under the condition that the target equipment code is received, generating a target equipment identifier for identifying the client according to the target equipment code. According to the technical scheme provided by the embodiment of the invention, the duplicate removal speed and accuracy of the device code can be improved, so that the uniqueness of the target device identifier can be ensured, and the generation efficiency of the device identifier can be improved.

The embodiment of the invention discloses an air conditioner and a control method thereof, relates to the technical field of air conditioners, and aims to improve the updating efficiency of the air conditioner. The air conditioner comprises an outdoor unit; the peripheral equipment is in communication connection with the outdoor unit; the controller is respectively connected with the outdoor unit and the peripheral equipment; the controller is configured to obtain an update data packet of the air conditioner; determining a redundancy check code and an update device code of the update data packet; determining whether the update data packet is valid based on the redundancy check code; under the condition that the update data packet is valid, updating target equipment corresponding to the update equipment code; the target equipment is an outdoor unit or peripheral equipment in communication connection with the outdoor unit.

The invention relates to a method for supporting variant coding for at least one control unit (20) of a motor vehicle, in which parameters for the control unit (20) are determined depending on the variant, wherein an input signal (11) with information about variants from an environment is acquired by means of a first module (14) of an electronic computing unit (12) and structured parameters and equipment codes are created from it, wherein assignment data is generated from the structured parameters and equipment codes by means of a second module (16) of the electronic computing unit (12), which assigns the parameters to the respective equipment codes, and wherein at least one signal (19) is transmitted from the electronic computing unit (12) to the control unit (20), by means of which the control unit (20) is controlled depending on the assignment data.wherein the electronic computing device (12) is associated with an AI-supported analysis module (17) by means of which the respective assignment data are checked at least with regard to plausibility, consistency and / or functional correlation. Furthermore, the invention relates to a control system (10).

The invention relates to a nuclear island navigation method and system based on work task guidance. The method comprises the following steps: S1, when a user logs in an interface provided by a server of a navigation system through a mobile terminal, automatically obtaining work ticket information of the current login user from an SAP system; the work ticket information comprises at least one task instruction, and the task instructions are in one-to-one correspondence with the devices needing to be operated. And S2, identifying an equipment code to be operated in the work ticket information. And S3, determining an equipment position according to the equipment code, and taking the equipment position as a target position. And S4, planning at least one advancing route according to the target position, the determined starting point position and the map data in the nuclear island building. According to the invention, the SAP system interconnection and one-key navigation based on the work ticket can be realized, the paperless operation requirement of a power station can be met, the personnel risk is reduced, and the intelligent degree of navigation in a nuclear island is improved.

The invention provides an automatic statistical method and system for satellite protection plugs, and relates to the technical field of satellite manufacturing and maintenance, and the method comprises the steps: obtaining all data of a certain single-machine interface data single form of a satellite; analyzing the description file of the electric connector, and extracting information of all plugs and sockets; searching an empty socket and a debugging socket according to the information of the plug and the socket, comparing according to keywords in corresponding equipment codes, and extracting the information of the corresponding socket needing to make the plug; according to the information of the corresponding socket, the model information of the protection plug which is in butt joint with the empty socket and the debugging socket is found out through comparison of the information in the profile description file; matching the model information of the found protection plug with the information of the empty socket and the debugging socket to generate a corresponding protection plug list; and outputting the generated protection plug list to a directory specified by a user according to a specified format. According to the invention, the efficiency and accuracy of satellite protection plug statistics can be improved, and errors of manual operation are reduced.

The invention belongs to the technical field of nuclear power station operation regulations, and particularly relates to a novel human factor prevention tool applied to digital regulations. A voice monitoring option is added in an anti-human-factor module of the digital procedure system and is parallel to monitoring and self-checking functions; a voice reading function is added in the digital regulation system; an intelligent voice recognition function is added in the digital regulation system; confirming that equipment codes and target state fields exist in a regulation database of the digital regulation system, otherwise, establishing the two fields as keywords for voice monitoring; when the digital regulation is compiled, voice monitoring is selected in a human factor prevention field in a certain operation step according to needs, and when the digital regulation is executed to the step needing voice monitoring, the content needing to be executed is read through voice; repeating the content to be executed by the executor through voice; and the digital regulation system intelligently analyzes the voice of the executor. According to the invention, operators and guardians are ensured to strictly execute monitoring steps and can conveniently record the monitoring process.

The invention relates to an equipment ledger tree conversion method and device, computer equipment, a computer readable storage medium and a computer program product. The method comprises the following steps: acquiring an equipment coding tree of a power station and a node conversion rule configured for the equipment coding tree, and establishing a machine account initial tree according to a plurality of equipment management areas in the power station; the standing book initial tree comprises a plurality of initial tree first-level nodes, and the initial tree first-level nodes are in one-to-one correspondence with the equipment management areas; and according to a node conversion rule, converting at least a part of nodes in the equipment coding tree to the standing book initial tree to obtain an equipment standing book tree of the power station. By adopting the method, the efficiency and accuracy of the conversion process can be improved through automatic conversion of the process, so that the accurate equipment ledger tree can be efficiently obtained.

The application discloses a kind of quantum security root key access method and system, the method comprises: terminal sends equipment code to root key center and control center via aggregation security gateway, root key center allocates n groups of root key plaintext and corresponding root key ciphertext for the equipment code of terminal, constructs solidification file, and is stored in local correspondence;Control center allocates network access code for equipment code, and is stored in local correspondence;Terminal obtains a group of root key ciphertext and its child solidification file;Terminal is requested to execute root key access authentication operation to root key center, respectively via aggregation security gateway to the group of root key ciphertext, to control center and executes the matching operation of network access code, when root key access authentication operation and the matching operation of network access code are all passed, aggregation security gateway obtains corresponding group of root key plaintext from root key center, obtains network access code from control center, and informs terminal to obtain and store the group of root key plaintext.

The present invention relates to the field of scheduling technology, specifically an artificial intelligence-driven intelligent manufacturing system scheduling method, comprising the following steps: real-time monitoring of order status parameters of a manufacturing execution system, identifying equipment failure shutdown signals or order insertion signals, extracting associated equipment codes and current work order numbers, and establishing core disturbance information pairs. The present invention monitors the order status parameters of a manufacturing execution system in real time, dynamically identifies equipment failure shutdown signals and order insertion signals, and extracts equipment codes and current work order numbers, thereby being able to construct core disturbance information pairs that are highly correlated with disturbance sources, ensuring the pertinence and accuracy of the scheduling process response. Combined with the original planned completion time of the affected process, the local delay caused by the disturbance is evaluated, and the delay amount of the overall plan is gradually deduced to characterize the diffusion trend of the disturbance in the production progress and define the scheduling adjustment time window.

The invention discloses an equipment code design taboo checking method based on a Logistic regression correlation model, which comprises the following steps: collecting equipment software design taboo documents, and sorting the equipment software design taboo documents to obtain a structured design taboo knowledge base; cutting and processing the equipment software design taboo document in the structured design taboo knowledge base by using a finite-state machine to obtain a software code; performing large model detection on software codes to identify problems; the identified problem is filtered through a trained Logistic regression correlation model, and a filtered code quality problem is obtained; and inputting the filtered code quality problem into a multi-agent framework, and carrying out intelligent improvement and verification. According to the method, automatic identification, filtering and repair of code design taboo are realized, so that the accuracy and efficiency of code quality detection are remarkably improved, the false alarm rate is reduced, and automatic repair and verification of codes are realized.

The present application relates to the technical field of intelligent recommendation, in particular to an operation method, an operation system and an operation device, comprising the following steps: collecting material heat and label binding equipment identification code to establish a recommended sequence, monitoring the touch frequency and residence time of the interaction area to generate audience activity, comparing the activity threshold to determine the level interval to obtain the identification, extracting the first equipment code according to the descending order of the identification interval to obtain the recommended material, and screening the material release frequency according to the layout space occupation to establish a push schedule set. In the present application, the group interaction level is mapped by capturing the screen touch frequency and page residence evidence, the sorting and screening logic is switched according to the interaction interval, the material exposure trend or content matching is taken as the center, the release frequency is limited in real time according to the exhibition capacity margin to establish accurate scheduling, the invalid loss of exposure layout caused by blind distribution is optimized, and the seamless connection of distribution demand and micro interaction scene is ensured.

The application provides a kind of ignition management system of hail prevention and rain enhancement rocket and its operating method.The ignition management system of hail prevention and rain enhancement rocket is composed of hardware and software, wherein the hardware part is composed of electronic delay chip, password manager and safety lock; the software part is composed of password management platform, the electronic delay chip is installed inside the hail prevention and rain enhancement rocket, replaces the original ignition module, and the chip code, equipment code and launch password are injected inside; the password manager is used to store and transmit the relevant code information and the state information of hail prevention and rain enhancement rocket; the safety lock obtains the fusion code from the password manager, decrypts the fusion code into chip code, equipment code and launch password according to the agreement, and matches the chip code, equipment code and launch password of the electronic delay chip in the hail prevention and rain enhancement rocket in the launch link.The application can effectively enhance the control ability of artificial weather modification operation and improve the safety of hail prevention and rain enhancement rocket.