34 results about "Regular checks" patented technology

The invention relates to the technical field of quality management, in particular to a concrete building quality monitoring system and method. The problems that in the prior art, concrete building quality monitoring mainly depends on manual sampling inspection and regular inspection modes, and potential quality hazards in a concrete building structure are difficult to find and solve are solved. The optimal sensor deployment scheme is generated through the sensor deployment unit in the cloud computing platform, the sensors are deployed according to the deployment scheme, the data acquisition module acquires key parameters of the concrete building through the sensors, and the data transmission module transmits the acquired data. And the cloud computing platform performs safety assessment on the acquired data through an internal quality assessment unit so as to obtain intelligent monitoring and management of the concrete building. Potential safety hazards of the concrete building on the construction site can be found in time so that measures can be taken for repairing in advance, meanwhile, the maintenance cost and the management cost of the concrete building can be reduced, and the management efficiency is improved.

The invention relates to the technical field of steam cabinet air tightness detection, and particularly discloses a steam cabinet air tightness real-time intelligent detection system and method.The system is provided with a steam cabinet sealing strip analysis module, a steam cabinet overall state data acquisition module, an air tightness detection deviation matching module, an air tightness state analysis module and a steam cabinet air tightness intelligent detection module; the problems that a traditional steam cabinet detection method mainly adopts manual regular inspection, the efficiency is low, the accuracy is difficult to guarantee, traditional detection mainly adopts simple appearance inspection or pressure test, the influence of the steam cabinet on the air tightness in an actual working state cannot be well considered, data utilization and analysis are insufficient, and an intelligent early warning function is lacked are solved. The air tightness state of the steam cabinet can be evaluated more comprehensively, and the actual situation of the air tightness of the steam cabinet can be reflected more accurately. Moreover, the method can better adapt to the characteristics of different steam cabinets, and improves the detection accuracy and practicability.

The invention provides a database load dynamic management system, and relates to the technical field of data management, and the system comprises a load monitoring module which monitors the real-time load information of a target database in real time, and analyzes and stores the real-time load information; the strategy management module is used for regularly checking the load condition of the target database and executing a corresponding preset dynamic rule according to a load checking result; the strategy monitoring module is used for monitoring the execution state of a preset dynamic rule in real time and providing a rule autonomous updating configuration function; the fault-tolerant processing module is used for responding when the execution state of the preset dynamic rule is abnormal; by monitoring real-time load information of a target database in real time, corresponding adjustment of a preset dynamic rule is executed based on a load checking result obtained by regularly checking the load condition of the target database, the execution state of the preset dynamic rule is monitored, and a rule updating configuration function is provided. And when the execution state of the preset dynamic rule is abnormal, timely response is carried out, so that accurate dynamic management of the database load can be realized.

This image relates to an information display image for a sales amount management system used in stores such as restaurants. This image has an area on the right side of the image for managing cash sales, change reserves, deposit amounts, withdrawal amounts, etc., and an area for managing sales other than cash, such as gift certificates, electronic money, or credit cards, and a selection area on the left side of the image for periodic inspections or settlement of sales.

The utility model relates to the technical field of acquisition equipment, in particular to an air compressor room data acquisition device which comprises a first sliding block, the first sliding block is slidably connected in a track fixedly installed in a machine room, a detection device is arranged on the lower side of the first sliding block, and a plurality of sets of insertion rods are fixedly installed on the upper end face of the detection device. A plurality of first inserting grooves corresponding to the inserting rods are formed in the lower end face of the first sliding block, an inner cavity is formed in the first sliding block, and a rotating wheel is arranged in the inner cavity. According to the utility model, by introducing a quick mounting and dismounting structure, the mounting and dismounting process of the detection equipment is greatly simplified, the design abandons a traditional bolt fixing mode, and a convenient connecting mechanism is adopted, so that the detection and maintenance of the equipment are more efficient and labor-saving, the downtime and the working complexity are obviously reduced, and the working efficiency is improved. The optimization not only improves the working efficiency, but also facilitates regular inspection and quick response, ensures stable operation of the equipment, and is suitable for scenes where the detection equipment needs to be disassembled and assembled frequently.

The application provides a distributed double-addressing method and system supporting smooth transition, and relates to the technical field of microservices, and the method comprises the following steps: a microservice side regularly checks the running state of the microservice side to obtain a checking result, wherein the microservice side is registered to a first registration center; the first registration center synchronizes data to a heterogeneous second registration center; if the checking result is normal, the microservice side is registered to the second registration center through a Java probe, and the registration with the first registration center is closed; a channel side caches services in the first registration center and the second registration center; the channel side queries a service address of a service for calling in the second registration center through service discovery, and if the service address cannot be queried, the service address is queried in the first registration center. The application makes up for the deficiency in the field of double-addressing of heterogeneous registration centers of distributed microservices in the prior art, and achieves the technical effect of improving the smooth transition of microservice upgrading.

A facility readiness inspection system and method are disclosed. Embodiments comprise an asset database comprising inspection task definition for assets. An inspection coordination application program interface (API) can create at least one periodic inspection task list. Each periodic inspection task list can include a number of tasks and assets, chosen based on the total time allotted for completion of the periodic inspection task list and the complexity of the inspection task definitions of each physical asset. Mobile electronic device can be configured to present the periodic inspection task list as a series of discrete tasks and to receive task list response data in response to each discrete task. Response data can be compared to benchmarks and standards, and issues can be escalated to external systems. An analytics engine can automatically produce inspection compliance documentation for each of the physical assets related to the periodic inspection task list.

The invention relates to the technical field of PCBs (printed circuit boards), in particular to a forming method for preventing burrs at an intersection point of a PCB forming scooping groove and an NPTH (non-penetration through hole), which comprises the following steps of: S1, designing a forming milling belt: aligning the center point of a milling cutter to the edge of the NPTH according to a PCB design drawing, designing a milling belt path from inside to outside, and ensuring that the intersection point of the NPTH groove hole and the periphery is cut off in advance; the step can be accurately designed through CAD / CAM software; s2, forming production is conducted, specifically, a designed milling belt is called for production, a milling cutter of a proper specification is selected for edge milling on a forming machine, first workpiece confirmation needs to be conducted before production, and it is ensured that the quality meets the requirement; and S3, cutter selection and replacement: according to the material, thickness and slotted hole size of the PCB, a proper cutter diameter of a milling cutter is selected, and the wear condition of the cutter is checked regularly, the production efficiency and the product quality are improved, the labor cost and the complaint rate are reduced, and the forming method for preventing burrs at the intersection point of the PCB forming scooping groove and the NPTH hole has relatively high practical value and application prospect.

The present invention relates to an equipment failure prediction method based on industrial Internet of Things and related equipment, comprising the following steps: collecting physical signals of a target device through a preset industrial Internet of Things to obtain an original sequence signal; identifying whether there is an abnormal signal in the original sequence signal to obtain an identification result; if the identification result is that there is an abnormal signal, performing a fault type analysis on the target device based on the abnormal signal to obtain a fault location and a fault type corresponding to the fault location; performing a fault transfer prediction on the target device based on the abnormal signal, the fault location and the fault type corresponding to the fault location to obtain a predicted fault transfer path; generating an early warning instruction based on the predicted fault transfer path, and performing a fault alarm based on the early warning instruction, thereby solving the technical problem that traditional equipment maintenance methods mostly adopt a method of regular inspection or post-fault repair, which is not only costly but also cannot effectively prevent the occurrence of sudden failures.

A system is provided.SOLUTION: This system includes a means for periodically checking mail received at a specific electronic mail address, a means for filtering mail including a specific keyword from the received mail, a means for confirming that mail scheduled to be received on a specific schedule does not arrive, and a means for generating and transmitting automatic contact mail about the non-arrival mail.SELECTED DRAWING: Figure 1

Disclosed in the present application is a rocksdb-based distributed relational database Time-To-Live (TTL) table implementation method, specifically comprising: creating a TTL table; a server layer calculating the data range of the TTL table, and registering a TTL cleanup task in an engine layer; the server layer starting a timed task, and calculating and advancing cleanTs according to the TTL; the engine layer receiving the TTL task, registering CompactionFilter in rocksdb, and regularly pulling cleanTs of the current task data from a calculating node; by means of a snapshot consistent read method of cleanTs, causing RocksDB to execute Compaction, and calling CompactionFilter to clean data in the range; when a regular check of the server layer based on statistical data requires active Compaction, initiating CompactionRange and CompactionFiles instructions; and, after the engine layer receives an active Compaction instruction, RocksDB carrying out Compaction and deleting the data according to the CompactionFilter, thereby completing data cleaning.

To provide a system that powerfully and efficiently protects sensitive information such as confidential and personal data from high-level cyberattacks and physical destruction, and that can quickly detect and restore backup information used to preserve sensitive information even if it is destroyed. [Solution] The system includes a data portion discrepancy check means 20 that periodically checks for discrepancies in data portions with identical date and time information by comparing the maintenance data with date and time information created by the maintenance data creation means 11, which is used as a comparison standard, with the data portion with identical date and time information stored by the comparison standard maintenance data storage means 12, via the control of the maintenance data creation control means 19. If a discrepancy is found, the system includes a maintenance data extraction function contamination notification means 21 that notifies the user and the consortium that the data extraction function for information to be preserved is contaminated.

To provide a lease residence repair support system that enables appropriate maintenance and management of lease residences while reducing tax burdens on owners of the lease residences.SOLUTION: A lease residence repair support system 1 implements a method in which: when an owner 3 of a lease residence 2 requests repair work on a lease residence 2 based on a periodic inspection of the lease residence 2, the system determines whether or not at least a part of the repair work cost can be paid from regularly accumulated premiums of the owner 3; and if it is determined that at least the part of the cost can be paid, a repair contractor 6 carries out the repair work; after the repair work is completed, the system pays at least a part of the cost to the repair contractor 6 from the premiums at a request of the owner 3. The system determines whether or not at least the part of the cost can be paid based on a checklist described with inspection items in the periodic inspection, a repair work estimate, and photographs of the lease residence 2 before repair.SELECTED DRAWING: Figure 1

A computer-implemented method for generic tenant data replication for disaster recovery, includes regularly checking, by a primary replication agent on a primary site, for changes to a primary change log on the primary site. Based on an insert of a new change record in a secondary change log on a secondary site, triggering a stored procedure from secondary stored procedures on the secondary site, that extracts a change operation and data from the secondary change log and performs the changed operation on a secondary tenant table on the secondary site. By a secondary replication agent on the secondary site and from the primary replication agent, receiving a call not containing a sequence id for a change record marked as completed in the secondary change log, and deleting the change record. Using a replication agents control plane, providing central monitoring for the primary replication agent and the secondary replication agent.

The invention is suitable for the technical field of alloy wire drawing, and particularly relates to an alloy wire drawing tension on-line monitoring method and device, and the method comprises the steps: obtaining monitoring information; acquiring a current tension fluctuation value; when it is determined that the current tension fluctuation value exceeds a preset tension fluctuation value, alloy wire diameter information is determined according to at least one of the wire drawing speed information, the abrasion degree information and the current tension information and the preset tension fluctuation value; and sending the alloy wire diameter information to alloy wire drawing equipment. According to the alloy wire drawing tension online monitoring method, the problem that in the traditional alloy wire drawing monitoring process, regular inspection or manual monitoring is generally relied on, dynamic adjustment cannot be conducted according to real-time data, and therefore the quality of finished products is affected can be solved.

Integrated certificate management is disclosed. A configuration that declaratively defines a certificate lifecycle is received. A certificate is obtained in accordance with the configuration. A periodic determination is made as to whether the certificate is deployed in a manner consistent with the configuration. In response to the determining, a remediation is performed.

The invention is suitable for the technical field of communication network operation and maintenance, and provides a communication channel regular checking method based on an intelligent time delay map, and the method comprises the steps: collecting the performance data of a plurality of communication channels in a communication network; inputting the collected performance data into a pre-trained time delay intelligent evaluation model, and outputting an evaluation result, including a time delay predicted value, a time delay abnormal score and a channel health degree, of each communication channel; generating an intelligent time delay map of the communication network based on the evaluation result; visual elements of the intelligent time delay map are dynamically associated with the evaluation result, and the visual elements comprise colors, line thicknesses, data labels and early warning icons which dynamically change according to the evaluation result; in response to a regular checking instruction for the target communication channel on the intelligent time delay map, automatically generating a regular checking report in combination with an evaluation result corresponding to the target communication channel; according to the method, through fusion of the intelligent analysis model and the dynamic visual map, the operation and maintenance decision efficiency and the network reliability are effectively improved.

The invention discloses a sequential failure system regular maintenance method based on a state transition Monte Carlo method. Giving a state set and a decision set of the system according to the state transition process of the time sequence failure system; a calculation method for adopting the state transition probability of different actions in a regular check interval is provided; simulating each maintenance strategy based on a state transition Monte Carlo method to obtain an average maintenance cost rate and an average safety level in a system life cycle under a specified maintenance strategy; and determining an optimal maintenance strategy of the time sequence failure system according to the average safety level requirement. The method can be applied to making the maintenance strategy of the time sequence failure system in the civil aircraft, and has important theoretical significance and application value for improving the safety and the maintenance efficiency of the time sequence failure system.

The system according to this embodiment aims to quickly and accurately identify the cause of malfunctions and propose countermeasures during periodic inspections. [Solution] The system according to the embodiment comprises a data collection unit, an analysis unit, and a proposal unit. The data collection unit collects data from periodic inspections. The analysis unit analyzes the data collected by the data collection unit and identifies the cause of the malfunction. The proposal unit proposes countermeasures based on the cause identified by the analysis unit.

The embodiment of the invention relates to the field of data processing, and provides an intelligent regular checking method and related device for a wind power system, and the method comprises the steps: obtaining the current equipment operation information and historical regular checking information of a monitored wind power system; determining a reference regular checking strategy according to the current equipment operation information; determining regular checking strategy correction information according to the historical regular checking information; performing correction processing on the reference regular checking strategy by adopting the regular checking strategy correction information to obtain a target regular checking strategy; and sending the target regular checking strategy to terminal equipment of a target user to indicate the target user to adopt the target regular checking strategy to carry out regular checking processing on equipment to be checked in the wind power system, so that a more matched regular checking strategy can be formulated by combining current equipment operation information and historical regular checking information of the wind power system. And the information is sent to the inspection personnel for regular inspection, so that the efficiency of regular inspection is improved.

The present application relates to the technical field of asset management, in particular to an enterprise dormitory asset RFID identification and life cycle management system, which solves the problem that the existing enterprise asset management relies on the mode of manual account registration and regular manual inventory, and the management personnel needs to check and register the assets one by one, which is time-consuming and laborious and prone to errors, and the maintenance of the assets depends on manual memory or regular inspection, and there is a lack of effective early warning mechanism, comprising an enterprise dormitory asset supervision platform, the enterprise dormitory asset supervision platform is built-in with an asset full life cycle management model, and the enterprise dormitory asset supervision platform comprises an asset registration and binding module, a real-time positioning and inventory module, a state monitoring and early warning module and a full life cycle tracking analysis module. Through the automatic collection advantage of the RFID technology, the present application can build an asset full life cycle digital management system and improve the efficient management of the enterprise dormitory assets.

A system is provided.SOLUTION: A system comprising: means for periodically checking for updates to a reference source document; means for analyzing updates to the reference source document; means for generating proposed modifications to a user document based on the analysis; means for notifying a user of the generated proposed modifications; means for receiving an approval of the proposed modifications from the user; and means for automatically updating the user document based on the approval.SELECTED DRAWING: Figure 1

The invention discloses a dynamic load balancing method and system based on session granularity and bit mask mapping. The method comprises the following steps: S100, initializing a system; s200, thread management: adding a session created by an application to a task thread; s300, load monitoring: starting a timer at regular time, collecting load data of each thread, detecting whether a thread load exceeds a preset threshold value or not, if yes, triggering a balancing decision, and if not, directly triggering a session execution operation; s400, equilibrium decision making: searching for the most idle target migration task, and selecting a migration candidate session; s500, migration execution: removing from the source task, adding to the target task, and updating the bit mask state of the session; s600, session execution: each task thread executes the session allocated to the task thread according to the bitmap state in the main loop of the task thread, updates the execution time and the number of times, and regularly checks the use condition of the stack; and S700, the system exits. According to the invention, the problems of increased response delay, insufficient adaptability, unstable system and the like caused by resource competition during session concurrence can be solved.

The application provides a log collection method and system based on parallel sorting, which specifically comprises the following steps: (1) data sampling: collecting log data from different log sources, transmitting the log data to a data processing node, and using a big data-oriented scalable regular sampling method to obtain representative samples from the log data; (2) parallel sorting: distributing the representative samples to multiple nodes in the system according to certain rules, and sorting the log data on each node using a parallel sorting algorithm; (3) parallel writing: collecting the sorted log data representative samples into a file system in parallel; (4) monitoring and optimization: monitoring the space utilization of the file system in real time through a verification file and a checking tool, and regularly checking the integrity of the log data. The application uses a big data-oriented scalable regular sampling method to preprocess and sample the log, and uses parallel sorting technology to efficiently collect the log data. Then, the sampled log sample data is distributed to multiple processing nodes to realize parallel sorting operation. The application disperses sample storage and processing tasks to each process for sorting and iteratively updates the pivot element, thereby improving parallel efficiency, reducing processing bottlenecks caused by uneven data distribution, and improving the overall performance and reliability of the log management system.

The present invention discloses a method for managing underground substation engineering settlement monitoring data based on blockchain, and relates to the technical field of data management. The present invention divides monitoring data into multiple data blocks, each of which contains a hash value. By storing the data blocks on multiple nodes, the risk of single point failure is eliminated, and the integrity and reliability of the data are ensured. The hash value is used to verify the integrity of the data, and the consistency of the data can be maintained even when distributed storage is used. The incentive mechanism provides rewards for data nodes, and the performance score of the node and the amount of stored data are added to the reward calculation to improve the fairness and effectiveness of the reward distribution. The smart contract regularly checks the quality of the monitoring data and records the evaluation results on the blockchain, which helps to ensure the accuracy and consistency of the data. At the same time, for problems in the inspection results, an alarm is automatically triggered to help staff quickly respond to problems and take measures, and the settlement of the underground substation can be reflected in time.

A system is provided.SOLUTION: A system comprising: means for displaying a self-check sheet on a user device and receiving self-check data input by a user; means for analyzing the received self-check data; means for selecting appropriate training materials from a training materials database based on an analysis result and automatically generating a training program; means for packaging the generated training program and transmitting it to the user device; and means for periodically performing a skill check of the user and updating the training program based on the self-check data.SELECTED DRAWING: Figure 1

The application relates to the field of data processing and discloses a user concurrent access control method and related device, which are used for improving the efficiency of user concurrent access. The method comprises the following steps: obtaining the access authority and priority of a plurality of target users, and performing token distribution on the plurality of target users according to the access authority and priority, so as to obtain the token quantity; obtaining at least one first token according to the token quantity corresponding to each target user, and caching the at least one first token to a preset token bucket, and setting the maximum capacity of the token bucket; when a target user accesses a shared resource, obtaining a target quantity of at least one second token from the token bucket; when the target user completes the access to the shared resource, releasing the at least one second token, and putting the at least one second token back into the token bucket; periodically checking the token quantity in the token bucket, and dynamically adjusting the token quantity and the acquisition rate of the token bucket according to the access state.

The application discloses a kind of monitoring method and device of printing equipment, electronic equipment, storage medium, the method comprises: scanning the current state log of check-in printing equipment;Based on the pre-configured monitoring rule, judge whether there is the keyword in the current state log of check-in printing equipment in monitoring rule;If it is judged that there is the keyword in the current state log of check-in printing equipment in monitoring rule, each target sentence containing keyword in current state log is fed back to monitoring management system, to trigger monitoring management system to send the alarm information of check-in printing equipment.From to no longer wait for the feedback of passenger or the regular inspection of operation and maintenance personnel to find that check-in printing equipment appears failure, but by monitoring whether the keyword of relevant failure appears in the state log of check-in printing equipment, to know whether check-in printing equipment is abnormal, and also can send the alarm information of check-in printing equipment in time, and then effectively improve the efficiency of operation and maintenance.

It should have a simple structure and be able to reliably detect the presence of rodents, so that it can be used for regular inspections by building management companies, etc. [Solution] The bait-eating detection device 1 comprises a control board 11, a beacon board 12, and a movement detection unit 40. The beacon board 12 has a circuit that transmits a beacon using power supplied from a dry cell battery 13. The control board 11 switches the conduction state from the ON state to the OFF state when predetermined conditions are met, based on the circuit's conduction state being ON. The movement detection unit 40 detects a predetermined condition (dropping of bait E) when a weight greater than a threshold is continuously applied to the height position A of the support part 43 of the bait E in order to maintain the ON state of the control board 11, and the weight of the support part 43 and the bait E applied to the height position A of the support part 43 falls below the threshold.

The present application discloses a monitoring method and device for an interlocking device. The method comprises: obtaining interlocking information and interlocking level information, parsing the interlocking information, obtaining the interlocking state of the interlocking device, obtaining the interlocking rate of the interlocking device within a preset time according to the interlocking state and interlocking level information, and judging whether the interlocking rate is within a preset range to monitor the interlocking device. Among them, by determining the interlocking rate within a preset time through the interlocking state and interlocking level information of the interlocking device, effective monitoring of the interlocking device can be achieved to ensure the safety and reliability of the machine. At the same time, the level of the interlocking rate can also be used as a safety rating standard for subsequent workshops or factories to avoid the problem of individual workshops or factories not operating the interlocking device. At the same time, by calculating the interlocking rate, time and energy for manual regular inspections are saved, the efficiency of interlocking device inspections is improved, and the accuracy and reliability of statistical results are improved.