161 results about "Tool management" patented technology

The invention discloses an anti-misoperation method and system suitable for a novel power system. The anti-misoperation method comprises the steps of intelligent anti-misoperation terminal automatic forced locking, remote control forced locking and mechanical interlocking forced locking. Electrical misoperation is prevented mainly by monitoring the states of primary and secondary equipment of an electric power system in real time, establishing communication connection, setting forced locking and the like. Basic subsystems including Internet of Things anti-misoperation control, intelligent electronic two-ticket operation management and control, intelligent tool management, intelligent lock control, maintenance isolation locking, field operation management and control and the like are included, and the safety of power equipment and the operation normalization of personnel are ensured. And meanwhile, advanced systems such as digital twin error prevention, intelligent personnel management and control and a remote intelligent control subsystem are covered, and the monitoring efficiency and the emergency response capability are improved by utilizing technologies such as 5G and AI. Misoperation of the power system can be prevented, the efficiency and safety of switching, overhauling and operation and maintenance operation are improved, and safe and stable operation of the novel power system is ensured.

The invention discloses a computer vision-based railway tool online and offline checking method, which comprises the following steps of: acquiring online and offline and warehouse tool images of a high-speed railway work section, cutting a target area through an area focusing algorithm to eliminate interference, and combining enhancement technologies such as perspective transformation and multi-transformation splicing with a generation method based on SAM and a diffusion model. Constructing a diversity training data set; constructing a text vision multi-modal rotating target detection model, and guiding the model to pay attention to key categories by enhancing feature extraction and fusing text information and visual features of a job schedule; detecting parameters are adjusted by adopting a self-adaptive threshold optimization algorithm, a few-sample detection technology is combined, and after category sensing scale filtering, outlier frame suppression and cross-category non-maximum suppression processing are performed, a result is compared with an operation plan, and a result is output; and based on a sample cutting and screening mechanism driven by false detection and missing detection, high-value samples are mined and supplemented to a training set. The method has the advantage that the safety and efficiency of railway tool management are improved.

The invention discloses an electric power safety tool management method and system, and relates to the technical field of electric power safety tool management.The method comprises the steps that when a tool using list of a user is received, tool images and life index parameters corresponding to all electric power safety tools are obtained; and performing correlation evaluation according to the appliance image and the service life index parameter corresponding to each electric power safety appliance to obtain a corresponding correlation sequence, screening each electric power safety appliance according to the correlation sequence and the used appliance list to obtain a corresponding target appliance, and when a return request of a user is received, returning the corresponding target appliance to the corresponding electric power safety appliance. And obtaining a return time point of the user, and generating a corresponding return record according to the return time point and the appliance number of each target appliance. The technical problems that in the prior art, the electric power safety tools and instruments are managed mainly based on RFID, but safety evaluation is not conducted on the electric power safety tools and instruments in the using process, and the management reliability of the electric power safety tools and instruments is reduced are solved.

The invention discloses a machining tool management method and system based on a block chain, and the method comprises the following steps: S001, carrying out the precise locking of key time points before and after the sudden change of an order in a cutting process, and generating a time anchor point set; s002, on the basis of the time anchor point set, performing hourly decomposition on the multi-channel sensing signal, extracting temporary order components and conventional business components, and drawing a supply chain loop diagram in a business coupling direction; s003, identifying a high-risk business flow path based on the supply chain loop diagram, and generating a processing priority list at the same time; s004, dynamically adjusting a signal acquisition sequence and a data fusion sequence based on the processing priority list, and carrying out slow change budget distribution on an action threshold value of a service buffer gate; and S005, executing a discrete time slot and discrete period drift arrangement process based on the adaptive dynamic regulation seed, executing reversible time grid rearrangement and carrier gating rotation on each sensing signal channel, and completing stable suppression of temporary order fluctuation backflow.

The invention relates to the field of tool management, and provides a coal-fired power plant tool intelligent management method and system. The method comprises the following steps: carrying out digital identity construction on a purchasing tool to obtain a tool digital identity file comprising a unique identification code of the tool; constructing a tool circulation record based on the tool digital identity file, and obtaining a block chain traceability record; monitoring an inventory tool state through the block chain traceability record to obtain a tool behavior baseline model; based on the tool behavior baseline model, attenuation prediction and maintenance scheduling are carried out on an inventory tool, and a tool health attenuation trend prediction result and an optimal maintenance scheduling scheme are obtained; and performing decision analysis based on the optimal maintenance scheduling scheme to obtain a tool management decision instruction set. According to the method and the system, non-tampering recording of tool full-life-cycle data, accurate health state prediction and scientific decision support are realized, and the management efficiency and the data credibility are improved.

This invention relates to a method and system for intelligent analysis of rooftop work behavior and foreign object detection in electric locomotives. The system includes maintenance personnel climbing onto the roof and inputting video stream data from a camera above the roof into a target detection module. The target detection module performs image preprocessing on the input video stream and then detects rooftop maintenance actions and safety ropes. Once the maintenance personnel are stationary, foreign object detection is performed on the roof. This invention assists operators of disconnecting switches in monitoring and analyzing the maintenance process on electric locomotive rooftops. It provides real-time monitoring and automatic alarms for work processes, actions, and tool status, reducing the risk of tool residue, standardizing work processes, and ensuring the safety of workers. This system represents a shift from traditional manual monitoring to intelligent and automated monitoring, providing strong technical support for rooftop work safety, tool management, and process traceability in electric locomotives.

The invention discloses a power plant intelligent tool management system based on multi-device interconnection, and relates to the technical field of intelligent device management, and the system realizes digital mirroring of hydraulic tools through a tool digital twin module, and synchronizes a use state and a loss condition in real time. Secondly, the tool state monitoring module accurately monitors the external and internal loss conditions of the hydraulic tool through laser scanning and infrared thermal imaging scanning technologies, meanwhile, dynamic pressure fluctuation is monitored in real time in combination with a water hammer effect coefficient, the influence of the water hammer effect on a hydraulic system is effectively recognized, hydraulic parameters are optimized, and the working efficiency is improved. And the damage of the water hammer effect to the tools is prevented, and the safety and durability of the equipment are improved. The secondary monitoring module continuously monitors vibration and resonance states after the self-healing strategy is executed, and once abnormity is recognized, an early warning instruction is generated in time, and emergency recovery and repair measures are taken, so that equipment damage caused by resonance is effectively avoided.

The invention discloses a tool management-oriented agent task arrangement system and decision-making method, and relates to the technical field of tool management, the system comprises a terminal layer and a business logic layer, the terminal layer comprises a client, a server, a database and a communication module; the business logic layer comprises an identity verification module, a tool receiving module, a tool returning module, an operation recording and inquiring module and an early warning and reminding module; according to the invention, the efficiency and accuracy of tool management are improved through highly integrated multi-modal interaction and intelligent recognition technologies, and the system realizes rapid verification of user identity and accurate use and return of tools through fusion of face recognition, voice recognition and visual image recognition technologies, so that the system has high practicability. The user can complete the borrowing and returning process of the tool only through a simple voice instruction or visual operation, the tedious steps of traditional manual registration are simplified, and the working efficiency is improved.

The invention relates to the technical field of electric tool management, in particular to an intelligent management system for an electric tool, and the system comprises an equipment multi-dimensional state collection and feature vector construction module which collects operation parameters through an MCU and constructs feature vectors; the tool health assessment and risk identification module outputs a health score and an early warning level and identifies a refitting behavior; the self-adaptive OTA upgrading and configuration strategy recommendation module triggers updating during abnormity or refitting; the electronic fence and the disconnection locking module track the position, cross the border or disconnect to trigger locking; and the smart phone end controls the response module to display the state and issue a control instruction. According to the invention, a closed-loop system for intelligent management and safety collaboration of the electric tool is constructed through equipment multi-dimensional state perception, health scoring and modification identification, adaptive upgrading and configuration recommendation, space behavior safety locking and user interaction feedback mechanisms.

1. The name of the design product: graphical user interface for electronic device application tool management. 2. The use of the design product: an electronic device. 3. The design points of the design product: the interface content of the graphical user interface in the screen. 4. The picture or photo that best indicates the design points: design 1 interface change state diagram. 5. The electronic device is a conventional design, and the rear view, left view, right view, top view, and bottom view of designs 1-10 are omitted. 6. Design 10 is designated as the basic design. 7. The use of the graphical user interface: the graphical user interface is used for the display, management, control, and operation of application tools. The design 1 main view is the display interface of the homepage, the pen-shaped icon option in the center of the semi-ring-shaped toolbar in the lower left corner of the design 1 main view is clicked, and the design 1 interface change state diagram is entered; the design 2 main view is the display interface of the homepage, the pen-shaped icon option in the center of the semi-ring-shaped toolbar in the lower left corner of the design 2 main view is clicked, and the design 2 interface change state diagram 1 is entered; the second icon option in the outermost circle of the design 2 interface change state diagram 1 is clicked, and the design 2 interface change state diagram 2 is entered; the design 3 main view is the display interface of the homepage, the pen-shaped icon option in the center of the semi-ring-shaped toolbar in the lower left corner of the design 3 main view is clicked, and the design 3 interface change state diagram 1 is entered; the third icon option in the outermost circle of the design 3 interface change state diagram 1 is clicked, and the design 3 interface change state diagram 2 is entered; the design 4 main view is the display interface of the homepage, the pen-shaped icon option in the center of the semi-ring-shaped toolbar in the lower left corner of the design 4 main view is clicked, and the design 4 interface change state diagram 1 is entered; the fourth icon option in the outermost circle of the design 4 interface change state diagram 1 is clicked, and the design 4 interface change state diagram 2 is entered; the design 5 main view is the display interface of the homepage, the first icon option in the outermost circle of the semi-ring-shaped toolbar in the lower left corner of the design 5 main view is clicked, and the design 5 interface change state diagram is entered; the design 6 main view is the display interface of the homepage, the second icon option in the outermost circle of the semi-ring-shaped toolbar in the lower left corner of the design 6 main view is clicked, and the design 6 interface change state diagram is entered; the design 7 main view is the display interface of the homepage, the third icon option in the outermost circle of the semi-ring-shaped toolbar in the lower left corner of the design 7 main view is clicked, and the design 7 interface change state diagram is entered; the design 8 main view is the display interface of the homepage, the fourth icon option in the outermost circle of the semi-ring-shaped toolbar in the lower left corner of the design 8 main view is clicked, and the design 8 interface change state diagram is entered; the design 9 main view is the display interface of the homepage, the fifth icon option in the outermost circle of the semi-ring-shaped toolbar in the lower left corner of the design 9 main view is clicked, and the design 9 interface change state diagram is entered; the design 10 main view is the display interface of the homepage, the pen-shaped icon option in the center of the semi-ring-shaped toolbar in the lower left corner of the design 10 main view is clicked, and the design 10 interface change state diagram 1 is entered; writing is performed in any screen area except the toolbar in the design 10 interface change state diagram 1, and the design 10 interface change state diagram 2 is entered; the second icon option in the outermost circle of the design 10 interface change state diagram 2 is clicked, and the yellow color option in the middle circle of the design 10 interface change state diagram 2 is clicked, and the design 10 interface change state diagram 3 is entered; writing is performed in any screen area except the toolbar in the design 10 interface change state diagram 3, and the design 10 interface change state diagram 4 is entered; the third icon option in the outermost circle of the design 10 interface change state diagram 4 is clicked, and the design 10 interface change state diagram 5 is entered; the fourth icon option in the outermost circle of the design 10 interface change state diagram 5 is clicked, and the design 10 interface change state diagram 6 is entered; the first arrow-shaped icon option in the outer circle on the left side of the design 10 interface change state diagram 6 is clicked, and the design 10 interface change state diagram 7 is entered;Click to select one of the writing content in the design 10 interface change state diagram 7 screen (such as the left side), enter the design 10 interface change state diagram 8; click the first mouse-shaped icon option in the outer circle on the left side of the design 10 interface change state diagram 8, enter the design 10 interface change state diagram 9; click the third eraser-shaped icon option in the outer circle on the left side of the design 10 interface change state diagram 9, enter the design 10 interface change state diagram 10; click the fourth icon option in the outer circle on the left side of the design 10 interface change state diagram 10, enter the design 10 interface change state diagram 11; click the fifth heart-shaped icon option in the outer circle on the left side of the design 10 interface change state diagram 11, enter the design 10 interface change state diagram 12. 8. Other situations that need to be described Other notes: The writing content in the design 10 is a changeable content picture.

The utility model discloses a grain shaping tool changing magazine which comprises a tool storage box and a box cover arranged on the tool storage box, a set of tool placing frames used for positioning a set of tools are arranged at the top in the tool storage box, each tool placing frame is of a flat plate structure with an opening in one side, the width of the opening is smaller than that of a tool flange, and the box cover is arranged on the tool storage box. And a driving structure for driving the box cover to be opened is arranged in the cutter storage box. The tool changing magazine for the grain shaping tools is reasonable in structural design, a set of tools are vertically arranged on the tool containing frame with the opening side by side, the quick changing disc of each tool is vertically arranged upwards, and tool management and quick changing are facilitated; the box cover is located on one side of the tool storage box after being opened, the tool storage box is in an open state, and the tool replacement operation space is large.

It is necessary to stop the machine tool until a new tool is prepared after the tool used in the machine tool reaches the end of its life, and there is a possibility that the operation rate of the machine tool may decrease.SOLUTION: An operation panel for a machine tool includes an acquisition unit, an output unit, a first communication unit configured to communicate with an inventory management device configured to manage a stock of a plurality of tools, and an operation panel control unit, wherein the acquisition unit is configured to acquire first information including a machining program and a wear amount, the operation panel control unit is configured to determine a replacement time of a tool scheduled to be used when new first information is input, and determine a tool stock number at the replacement time based on second information including a tool stock number, a tool arrangement number, and a tool arrangement period, and the new first information, the second information including the tool stock number and the tool arrangement number of the tool scheduled to be used, and the new first information. In a case where at least a reference condition related to the replacement time is satisfied, a recommended arrangement time of the tool scheduled to be used, which is determined based on the tool arrangement period and the replacement time, is output to the output unit.SELECTED DRAWING: Figure 2

The present application relates to the technical field of electric tool management, and specifically relates to an intelligent management system for electric tools, comprising a device multi-dimensional state acquisition and characteristic vector construction module, which acquires operating parameters and constructs a characteristic vector through an MCU; a tool health assessment and risk identification module, which outputs a health score and an early warning level and identifies a modification behavior; a self-adaptive OTA upgrade and configuration strategy recommendation module, which triggers an update when an anomaly or modification occurs; an electronic fence and disconnection locking module, which tracks a position and triggers locking when crossing a boundary or being disconnected; and a smartphone terminal control response module, which displays a state and issues a control instruction. The present application constructs a closed-loop system of intelligent management and safety cooperation of electric tools through device multi-dimensional state sensing, health scoring and modification identification, self-adaptive upgrade and configuration recommendation, spatial behavior safety locking and user interaction feedback mechanisms.

The present invention relates to the technical field of intelligent cutting tool management, and relates to a machine learning-based intelligent cutting tool life cycle management method and system. A specific method comprises: establishing a database of quartz machining cutting tools; after operation in a factory is finished every day, recovering and recording cutting tool use and circulation information of the quartz machining cutting tools; establishing a machine learning model, to evaluate and calculate daily wear amounts of the cutting tools, and a daily cutting tool use influence coefficient; evaluating remaining service lives of quartz machining cutting tools having different abnormality grades; arranging remaining service life data of quartz machining cutting tools of a same machining category in order, to form a cutting tool life sequence, and updating the cutting tool life sequence to the database of quartz machining cutting tools in real time; dynamically formulating a factory cutting tool purchase and maintenance plan. The present invention resolves the problems in the prior art of lack of a unified data management platform for quartz machining cutting tools, chaotic tool management at a production site, and inaccurate calculation of lifespans of the cutting tools.

The application relates to the technical field of data processing, in particular to a tooling manager storage layout optimization method based on artificial intelligence, which comprises the following steps: constructing a weighted tooling atlas reflecting the historical sharing frequency among various tools; performing multi-scale community discovery scanning on the weighted tooling atlas to generate an initial division set, and calculating the co-occurrence frequency between any two tool nodes in the weighted tooling atlas; constructing a hierarchical stability community tree layer by layer according to a plurality of preset stability thresholds and the co-occurrence frequency; performing optimal segmentation on the hierarchical stability community tree based on a preset storage applicability evaluation function to determine an optimal tool community division scheme, and optimizing the storage layout of the tools based on the optimal tool community division scheme. Through the technical scheme, multi-scale tool groups can be accurately and stably identified, and the reliability of the storage layout scheme is significantly improved.

The invention discloses a new energy field operation full-process safety monitoring system and method fused with Internet of Things perception. The system comprises a perception layer, an edge layer and a cloud layer. The sensing layer, the edge layer and the cloud layer are in communication connection in sequence; the sensing layer comprises a personnel identification unit, a tool identification unit, an environment and meteorological monitoring unit and a video image identification unit; the edge layer comprises an edge controller, and the edge controller comprises a data access module, a risk scoring module, a four-state consistency interlocking module, a falling and weather composite linkage module and an interlocking execution module; the cloud layer comprises an operation process engine, a dynamic risk learning model, a digital twin tool management module, an isolation point intelligent confirmation module and a block chain evidence obtaining module. And synchronous sensing and dynamic interlocking control of personnel, tools, environments and operation processes are realized.

The utility model discloses a building electrical design multifunctional tool table belongs to building electrical technical field, including tool table body, the front side of tool table body top is provided with the storage groove, and the multiple baffle in storage groove divides the space into independent area, can be according to the accurate zoned storage of tool type, avoids all kinds of tools to mix and pile up, and sliding type tool box is used to store commonly used tool specially, effectively solves the tool loss problem of traditional tool table because of disorder, reduces resource waste, makes tool management more rationality, and the push-pull type switch is realized to the cooperation of sliding block and sliding groove of cover plate, and cooperation buckle assembly can complete locking and unlocking quickly, and tool box can be directly along mesa push-pull and use, shortens the tool access time, reduces work interruption, and the flat mesa can be formed after cover plate closes, further expands operation area, solves the mesa disorder problem of traditional tool table tool pile up, reduces the risk of accidental contact tool.

The invention belongs to the field of intelligent tool cabinet management, and particularly relates to an intelligent tool cabinet management system and method based on the Internet of Things. Comprising at least one intelligent tool cabinet terminal, a user mobile terminal and a system background server, through an optimization algorithm of the core processing engine module, the system can automatically calculate an optimal tool configuration scheme of each tool cabinet based on historical use data, a traditional fixed configuration mode is broken through, on-demand dynamic adjustment is realized, the tool utilization rate is remarkably improved, a configuration decision is converted from dependence on artificial experience into data driving, and the system reliability is improved. According to the technical scheme, the scientificity and the accuracy of decision making are improved, and the problems that tool management is always in the primary stage of passive response and local optimization and real intelligence and global optimization cannot be achieved due to the fact that the management mode is stiff and resource configuration and dynamic requirements are seriously separated from fundamental limitation in the existing technical scheme are solved.

The utility model discloses a machine tool cutter management device for a numerical control machine tool, which comprises a frame, cutter storage mechanisms, cutter clamps and the like, and the frame is internally provided with two groups of cutter storage mechanisms which are in mirror image with each other, so that operators can conveniently take cutters; the tool storage mechanism adopts drawer type design, and a handle and an observation hole are arranged on the front side of a drawer to facilitate checking of tool models and states; the tool clamp achieves clamping and releasing of the tool through a unique unlocking mechanism, meanwhile, the tool jacking supporting rod is arranged to assist tool taking, and operation convenience is improved. In addition, a locking rod is arranged between the drawer and the frame, so that the drawer is ensured to be in a locking state after being completely inserted into the rear cutter holder, and the safety of cutter management is enhanced; the tool management system is simple in structure, convenient to operate and efficient in management, meets tool management requirements of various numerical control machine tools, and has important significance in improving machining efficiency.

The invention discloses a distributed tool management method and system based on a block chain, and belongs to the technical field of block chains, the tool management system comprises a distributed tool library, a block chain, a tool input module and a tool management module, and the tool management module is used for receiving a first tool scheduling task from a manufacturing execution system; based on the first tool scheduling task, an optimal tool scheduling scheme is calculated from a distributed tool library, and the optimal tool scheduling scheme is used for scheduling a target tool closest to the first machine tool; generating a tool scheduling request based on the optimal tool scheduling scheme, and uploading the tool scheduling request to the smart contract of the block chain; receiving an approval passing instruction from the block chain smart contract; and performing tool scheduling based on the optimal tool scheduling scheme. According to the tool management system based on the block chain, the speed and the safety degree of tool scheduling can be improved.

The invention discloses a tool management system, which comprises a tool library information base, a machine tool processing information base and a tool real-time residual life information base, and is characterized in that tools of the same type in the tool information base are acquired to serve as a category tool group; obtaining cutters with the same cutter diameter in the category of cutters as a same-diameter cutter set; tools with the same tool length in the same-diameter tool set are obtained to serve as a same-length tool set; numbering all tools in the same-length tool set according to a sequence; the accumulated machining duration of each cutter on the machine tool in the cutter information base corresponding to the machine tool machining information base is obtained; the tool delivery life of each tool in the tool information base is obtained, the tool real-time remaining life of the tools is obtained by subtracting the accumulated machining duration of the tools on the machine tool from the delivery life of the tools, the remaining life information of the tools can be well managed, and complete tool management is achieved. The invention further discloses a tool changing method based on the tool management system, continuous tool changing can be achieved, and the machining efficiency is improved.

The invention discloses a mowing robot system based on cloud side-end cooperation and an electric tool management system. The mowing robot system includes: a terminal device including a mowing robot, the terminal device being configured to at least collect local data; the edge node is in communication connection with the terminal equipment, and the edge node is set to acquire local data from the terminal equipment and update a control program of the terminal equipment by using the local data; and the cloud platform is in communication connection with the edge node, and the cloud platform is configured to acquire the control program from the edge node and perform overall management on the control program.

The utility model discloses intelligent tool management terminal equipment, relates to the technical field of storage cabinets, and aims to solve the problem that the bottom of a tool management cabinet is damaged due to impact force generated in the falling process of a taken object in the process that a worker operates the existing tool management cabinet to obtain tools. According to the technical scheme, the tool management terminal is characterized in that an object taking cavity is installed on the lower portion of one side in a tool management terminal body, a supporting bottom plate is arranged on the lower portion in the object taking cavity, the two sides of the supporting bottom plate are in threaded connection with the tool management terminal body through bolts, and a buffering discharging plate is arranged above the supporting bottom plate; the three buffering discharging plates are arranged oppositely, a buffering net cover is arranged above the three buffering discharging plates, a mounting outer frame is arranged on the circle of the outer side of the buffering net cover, and the inner wall of the mounting outer frame is fixedly connected with the circle of the outer wall of the buffering net cover. The installation outer frame is detachably connected with the inner wall of the tool management terminal body, and a reserved hole is formed in the buffer net cover.

The invention discloses an intelligent management system for supplying and recycling cutters and tools, which comprises an intelligent host, at least one cutter cabinet and at least one tool cabinet which are electrically connected with each other, and the intelligent host is provided with a scanning and distinguishing device, a touch display input device and a wired / wireless internet connection line, the intelligent host is provided with a material picking program module, a return program module, an old-to-new module, a replenishment program module, a push early warning notification module and a data analysis and report generation module, after an employee distinguishes and confirms, material picking and return or replacement of an old knife / tool with a new knife / tool can be carried out, a manufacturer can scan a bar code of the knife / tool according to replenishment, replenishment can be carried out immediately, and the replenishment efficiency is improved. In addition, the manufacturer can also receive the push early warning notice to carry out machine maintenance or cutter / tool replenishment, and the manager receives data analysis and report generation so as to understand the use condition of the related cutter / tool, so that the omnibearing cutter / tool management and control effect is achieved.

The utility model discloses an intelligent tool management cabinet, which comprises a tool management cabinet and various tools with RFID tags, the tool management cabinet is provided with a central control cabinet, a keyboard cabinet and a plurality of tool cabinets, the cabinet doors are all provided with intelligent electric control locks, the central control cabinet is internally provided with a central control host, a switch and an ultrahigh frequency RFID reader-writer, and the keyboard cabinet is provided with an ultrahigh frequency RFID reader-writer. The central control host reads the RFID tags on the tools through the ultrahigh frequency RFID reader-writer, and the central control host is in network communication connection with the remote server through the switch. Compared with the prior art, the device is based on the ultrahigh frequency RFID radio frequency non-contact identification technology, and is combined with the process and the pain point in the actual management and use of the tool, thereby improving the accuracy, the safety, the high efficiency and the clearness of the use and management of the tool, reducing the pressure of the management and use workers, and enabling the management to be simplified and the information to be transparent.

The invention discloses a modular multifunctional intelligent power repair vest and a communication method, and belongs to the technical field of power operation equipment. The vest comprises a vest body, a dual-mode bearing structure composed of a magnetic attraction fixing unit and a modular braid hanging system is integrated, the vest is used for magnetic attraction fixing of metal tools and modular hanging of non-metal tools, and the problems that the tools are inconvenient to take and place, and management is disordered are solved. According to the communication method, automatic switching between Bluetooth and LoRa is achieved by monitoring signal strength, a toughness transmission strategy is started when communication jitter is detected, and reliable uploading of key data in a complex environment is ensured by forcibly locking a communication mode, local caching and batch transmission. According to the invention, tool management, safety protection and intelligent communication are integrated, and the efficiency and safety of power line repair operation are improved.

1. Name of the designed product: material management cabinet. 2. Use of the designed product: used for factory production material and tool management and consumption statistics. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The utility model relates to material management technical field especially relates to a cabinet door connecting piece and tool management cabinet thereof, and the cabinet door connecting piece includes connecting piece main part, and the connecting piece main part adopts the stamping forming of steel sheet material, and the connecting piece main part is U type structure, and the both sides of connecting piece main part form the flanging, and the flanging is along the long side of connecting piece main part arrangement, and the flanging between two is formed as the avoidance groove, the lug is symmetrically provided on the flanging, and the lug is formed as the open slot outside the both ends of flanging, and the screw passes through open slot and fastens the installation connecting piece main part. When the cabinet door connecting piece is applied to the tool management cabinet, the detachable installation partition cabinet plate between the upper and lower storage cabinet of tool management cabinet, when needing higher size storage, the partition cabinet plate can be detached, at least two storage cabinets can be communicated, so that higher height tool can be accommodated, and different needs of tool management are satisfied.

The embodiment of the invention provides a tool creating, maintaining and calling method, system and device, a storage medium and a program product. According to the technical scheme provided by the embodiment of the invention, the tool market is designed, external capabilities (namely tools) possibly used in the interaction process of the preset model form the tool market, and the preset model obtains and executes the corresponding tools as required to obtain the real-time result, so that the interaction capability is improved; the tool market also provides a platform for management of various types of tools, and efficiency is improved for operation development. A user can add a new tool through an interactive interface, basic information and a range label are configured for the new tool, and the range label is used for facilitating retrieval of a preset model; and the tool market also stores the tool identifier and the basic information into a tool basic information table, so that the preset model inquires the tool basic information based on the tool identifier to realize tool calling. It can be seen that the tool can be quickly screened out without preloading full data by adopting the preset model in the scheme, and the whole process is efficient.

The application discloses a kind of modeling tool management methods and systems based on blockchain, it is related to blockchain technical field, the method includes uploading model file to distributed file system;Record the upload time of model file and calculate the storage address of model file;Classify model file by data classification model, obtain classification result;According to classification result, the relevant data of model file is added to blockchain;According to blockchain data, the change of model file is managed;Wherein, relevant data includes storage address, adding time, upload time, modeling tool identifier, front block hash value and current block hash value.The application classifies model file, according to the storage address of model file and other relevant data in corresponding blockchain according to classification result, the addition of data is verified by blockchain data, improve the efficiency and accuracy of modeling tool modeling data storage.