26results about How to "Automate management" patented technology

The application provides a method and device for removing odor, a food storage device, a storage medium and a program product. The method is applied to a food storage device, which comprises a storage cavity and an odor removal module. The method comprises the following steps: determining the related parameters of food in the storage cavity; wherein the related parameters comprise the height of the food in the storage cavity and / or the weight of the food; determining the storage duration of the food based on the change degree of the related parameters of the food; in the case that the change degree represents a decrease or no change and the storage duration is greater than a first preset value, determining the odor removal duration of the food based on the related parameters of the food and the storage duration; and controlling the odor removal module to perform an odor removal operation on the storage cavity within the odor removal duration to reduce the odor substances in the storage cavity.

The invention particularly relates to a leakage detection device for an acetylene gas cylinder container, and belongs to the field of leakage detection. The weighing sensor is arranged at the bottom in the detection room body and is used for supporting the acetylene gas cylinder containing lattice and measuring the weight data of the acetylene gas cylinder containing lattice in real time; the acetylene gas detectors are distributed at positions corresponding to key leakage points of the acetylene gas cylinder packaging grids in the detection room body and are used for measuring acetylene gas concentration data in real time; the wireless communication module is used for collecting acetylene gas cylinder packaging case weight data, acetylene gas concentration data and timestamp information and uploading the data to the cloud platform; and the cloud platform is used for storing and processing the received data and generating an acetylene gas cylinder packaging grid alarm signal or an acetylene gas cylinder packaging grid safety state analysis report. According to the invention, high-efficiency, accurate and intelligent acetylene gas cylinder packaging lattice leakage detection is realized, and the safety level and management efficiency of acetylene in the storage and transportation process are improved.

This invention proposes an automated assembly warehouse and assembly method. The warehouse includes a control module, a vision recognition module, a sensor module, and an assembly line. The vision recognition module is used to acquire and identify the appearance of the meters and modules to be assembled on the assembly line during the assembly process. The sensor module is used to acquire the position and pressure of the meters and modules to be assembled on the assembly line during the automated assembly process, and feeds the acquired position and pressure back to the control module. When the position and appearance of the meters and modules to be assembled on the assembly line meet preset requirements, the control module controls the meters and modules to be assembled to be automatically assembled, and judges whether the assembly is successful based on the appearance, position, and pressure between the meters and modules to be assembled during the assembly process, thereby improving the efficiency and reliability of the assembly of meters and modules to be assembled.

This method for managing competition platforms based on collaborative code hosting platforms includes the joint collaboration between the regular competition platform user system and the code hosting platform user system, as well as the creation and permission management of code hosting platform repositories. The joint collaboration between the regular competition platform user system and the code hosting platform user system includes: S1. Accessing the code hosting platform user system, including two basic operations: user registration and user login and binding; S2. Processing existing users. The code hosting platform repository creation and permission management includes: maintaining the code hosting platform repository permission list; submitting competition code from the code hosting platform repository address; and managing read permissions and open-source permissions. This method can simultaneously improve the efficiency of participating users, expert judges, and platform administrators, which is of great significance for promoting the vigorous development of online scientific research competitions.

The application provides a power grid management system adaptive networking method and device based on a heterogeneous dual-mode network, which comprises the following steps: a proxy coordinator accesses a central coordinator through a wired link, the central coordinator acquires the position and data processing capacity information of the proxy coordinator; a wired link is established between each proxy coordinator, and a wireless networking request is sent to the central coordinator through the wired link; the proxy coordinator broadcasts according to the access permission, and establishes a wireless link with the central coordinator or the proxy coordinator matched with the access permission; a site accesses the proxy coordinator through a wired link, the proxy coordinator acquires the maximum data volume of the site and calculates the load volume after the site accesses, and determines the feedback access permission or forwards the wireless networking request to the adjacent proxy coordinator according to the load volume, until the wireless connection between the site and the proxy coordinator is established. The application has the advantages of convenient networking process, high networking efficiency and coordination accuracy, strong stability and the like.

Embodiments of the present application provide a thread pool management method and device, and electronic equipment. The method comprises: in the case of detecting a first task, determining a first thread pool for executing a second task from a thread pool call chain, wherein the thread pool call chain is a call chain composed of multiple thread pools, and the first task is a subtask submitted during execution of the second task; selecting a second thread pool in the thread pool call chain to execute the first task, wherein the second thread pool is at a first position in the thread pool call chain, and the first position is after a second position of the first thread pool in the thread pool call chain. Embodiments of the present application enable the first task and the second task to be processed by different thread pools respectively, thereby solving the deadlock problem caused by parent and child tasks entering the same thread pool to compete for thread resources.

The utility model relates to the technical field of solenoid valve decoders, and discloses a solar wireless valve controller. The utility model aims to solve the technical problems that a wired decoder in the prior art needs to lay a large number of wires, the labor cost is high, the maintenance is complicated, and the solar energy utilization efficiency is low. The system comprises a controller connected with a plurality of electromagnetic valves, the controller is connected with a motor driving module and a wireless communication module, and the motor driving module comprises two motor driving chips RZ7899 so as to realize double-shaft tracking rotation of a solar panel; the wireless communication module comprises a LoRa radio frequency chip; the input end of the power supply module is connected with the solar panel, and the output end of the power supply module is connected with the energy storage battery; the power supply module further comprises a signal processing circuit, and the signal processing circuit comprises two optical couplers. According to the utility model, automatic control and management of the electromagnetic valve are realized. The efficiency and the reliability of the system are improved, the operation cost is reduced, and remarkable economic and social benefits are achieved.

The embodiment of the invention provides a database backup method and device, electronic equipment and a storage medium, and the method comprises the steps: triggering a database to refresh a data page in a shared cache region to a disk under the condition that a preset time node is reached, and locking the file operation of switching a pre-write log by the database; after basic snapshot data of the database is created and stored, the file operation is unlocked, multiple pre-write logs output by the database after the file operation is recovered are monitored, incremental log data are generated based on the multiple pre-write logs, and the incremental log data are stored; determining an initial file identifier corresponding to the earliest pre-written log in the incremental log data, and marking other pre-written logs in the incremental log data in sequence based on the initial file identifier; and creating metadata information corresponding to the basic snapshot data. According to the scheme, the non-interruption backup of the database is realized, the data consistency and integrity are guaranteed, the backup data volume is reduced, and the backup efficiency is improved.

This disclosure provides a component-based management method, apparatus, and computing device for project files. The component-based management method includes: creating a top-level design container for a target project; defining at least one component in the top-level design container, wherein the component includes at least one logical entity; and, in response to received configuration information, executing operations encapsulated in the target logical entity to generate an operation execution result corresponding to the target project. The configuration information is used to define the hierarchical dependencies of the target logical entities. The top-level design container is an abstract container at the logical level for carrying components and logical entities. Each component is an abstract container at the logical level composed of multiple logical entities to encapsulate functionally independent modules. The logical entities are used to encapsulate operations on project files and dependencies between project files. By applying embodiments of this disclosure, logical dependencies can be decoupled from physical storage paths, reducing path maintenance costs and simplifying dependency management complexity.

The utility model discloses a kind of water removal devices of hydrogen oxygen analyzer, it is related to gas analysis instrument technical field, including shell, the upper side of shell is connected and is installed with inlet pipe, and the upper end right side of shell is connected and is installed with outlet pipe, and the upper end left side of shell is equipped with placing opening, the lower end of shell is connected and is installed with drain pipe, and the middle part of drain pipe is installed with solenoid valve;The inside of shell is equipped with control lever by bearing, and the middle part outside of control lever is attached and is equipped with frame, and the inside of frame is detachably installed with two screen barrels, and the upper end of shell is installed with adjusting part, and two screen barrels in frame are respectively corresponding outlet pipe and placing opening by top pressure piece driving frame rotates and switches screen barrel position, make top pressure piece upshift sealing again, simultaneously can take out old screen barrel drying regeneration, shorten downtime.

The utility model provides a novel monitoring system of a breaker locking device, a current detection module is connected in series in a locking electromagnet loop to monitor current signals in real time and transmit the current signals to a subsequent current relay and a comparison unit, and the current relay is connected with the current detection module to receive the detected current signals in real time and transmit the current signals to the comparison unit. A detected current signal is compared with a preset alarm threshold value and a return threshold value, a comparison result is transmitted to the signal transmission module, and the rear-end management module judges and controls after receiving the alarm signal from the signal transmission module and the current state of the circuit breaker, namely a working position or test position signal. The working reliability and safety of the circuit breaker locking device are improved, the operation and maintenance efficiency is improved, and automatic management is realized.

The application discloses a surgery room infection management system based on big data, which comprises a data acquisition module, a preoperative surgery room infection risk assessment module, an intraoperative surgery room infection dynamic monitoring module, a postoperative surgery room infection terminal assessment module and a surgery room infection intelligent management module. The application relates to the technical field of data processing, in particular to a surgery room infection management system based on big data. The application innovatively combines preoperative, intraoperative and postoperative surgery room infections to realize dynamic monitoring and whole-process control. The application introduces a segmented convergence factor and an iterative level reverse learning optimization population strategy to improve the optimization algorithm, thereby improving the model hyperparameter optimization precision and the accuracy of model output results. The application designs a bidirectional convolution path, combines a gated recurrent unit and simultaneously adopts a model semi-supervised loss function with a supervised loss, a consistency regularization loss and a pseudo label loss, thereby significantly improving the precision and real-time performance of the monitoring model.

A carbon quota allocation method, an electronic device and a computer readable storage medium belong to the field of carbon quota management, aim to solve the problems of efficiency allocation priority and carbon quota allocation rationality enhancement, and are characterized in that according to the power input and the externally-dispatched power amount of a power transfer-out area, a potential income model of externally-dispatched power is used to allocate the carbon quota. Calculating the output minimum loss proportion of the power transfer-out region when the external power is lacked; calculating the output value of the transferred power according to the minimum output loss proportion of the power transfer-out region when the external power is lacked; calculating the responsibility proportion of the power transfer-out area and the power transfer-in area based on the carbon emission generated by the transfer power according to the carbon emission generated by the transfer power and the output value of the transfer power, and calculating the distribution of the carbon emission generated by the power transfer-out area and the power transfer-in area based on the transfer power according to the responsibility proportion; and calculating the carbon quota of the region according to the carbon emission calculated by the optimal power input and the distribution of the carbon emission generated based on the transfer power.

The utility model discloses an organic fertilizer fermentation tail gas cyclone purification tower relates to organic fertilizer fermentation technical field. The organic fertilizer fermentation tail gas cyclone purification tower, including purification tower one and detection component, one side of purification tower one is provided with purification tower no.

The application discloses a kind of color bell service integrated management method, system, equipment and medium, the overall architecture of color bell service integrated management method is divided into access layer, service layer, data layer, through layered design, protocol adaptation, service logic processing and data storage are separated, reduce the system coupling degree, improve the independence and maintainability of module, introduce VNFM module and NFVO+ and VIM interaction, realize the automation management to VNF instance (color bell service network element) from creation to destruction, reduce manual intervention, unified service layer can centralized processing capacity call request, ensure the consistency of service rule execution.

The application discloses a kind of based on blockchain's internet of things equipment authentication method and system, belong to internet of things technical field, this internet of things equipment authentication method includes following steps: step 1, equipment registration, specifically including following steps: step 1.1, generates the dynamic identity code of internet of things equipment;Step 1.2, server verifies dynamic identity code;Step 1.3, block chain receives and stores the data uploaded by server;Step 2: mutual authentication between internet of things equipment and server, specifically including following steps: step 2.1, the authentication initialization of internet of things equipment;Step 2.2, the authentication of internet of things equipment in server and the session key generation of server;Step 2.3, the authentication of server in internet of things equipment and the state reconstruction of internet of things equipment.The application avoids the risk of large-scale information leakage caused by the CA being broken;Significantly reduce the burden of internet of things equipment, further optimize overall communication efficiency.

The utility model discloses a device that can adjust liquid fluidity and automatically control flow, including box body, the inside fixed mounting of box body has the water inlet glass tube body and the water outlet glass tube body, and the water outlet glass tube body is fixedly connected with the water inlet glass tube body and is used for detecting the drop flow sensor of liquid flow, four input two output programmable control board, four input two output programmable control board fixed mounting is in the inside of box body, and four input two output programmable control board and drop flow sensor electric connection, limiting mechanism, limiting mechanism sets up respectively at the both sides of box body, is used for from the outside clamping fixed liquid pipeline, and limiting mechanism includes respectively fixed mounting in the both sides of box body's mounting seat, and two -way screw rod is rotatably connected on the mounting seat through bearing, and passes through mounting seat, and respectively screws on the screw sleeve on two -way screw rod two section reverse thread. Can solve the inconvenient installation of flow monitoring device in the prior art and the problem of easily damaging pipeline, realize fast, non -destructive, firm pipeline connection, and have high -precision flow monitoring and control function.

The invention discloses a dynamic modification and original definition backtracking method and system for a database view. The method comprises the following steps: receiving a CREATE OR REPLACE VIEW command containing field addition and deletion and sequence or type change, and analyzing to generate a target column attribute list; an old column attribute list is obtained, after comparison, a deleted column is marked as a deleted column, a newly added column is added, and sequence / type column attributes are adjusted; and updating the total column number metadata of the view, traversing the dependency table to set the dependency object to be invalid, and triggering the first access to automatically recompile. Meanwhile, a complete original text containing an annotation format is captured through an analysis state machine, an original text-normalized text dual storage mechanism (two columns of a system metadata table are stored respectively) is adopted, the original text is returned when a user requests, and the normalized text is adopted when internal recompiling is carried out. According to the method, flexible lossless modification of the view, stable attribute, dependence on automatic management and accurate backtracking of original definition are realized, the operation and maintenance cost is reduced, and the system reliability is improved.

This application relates to the field of equipment management technology, and in particular to a method and apparatus for monitoring equipment in a laboratory. The method includes: acquiring images of the actual laboratory scene; determining equipment information for at least one piece of testing equipment based on the images; displaying the equipment information for each piece of testing equipment while simultaneously determining whether each piece of testing equipment meets preset abnormality conditions based on the equipment information; wherein, if the preset abnormality conditions are met, an equipment abnormality alarm is triggered for the user. This solves the problem that related technologies can only detect equipment abnormalities through manual inventory and lack real-time alarm functionality, thus making it difficult to detect equipment abnormalities technically.

This utility model relates to the field of plastic water tank technology and discloses a plastic water tank with adjustable water flow. It includes a tank body with a base threaded to its bottom. A PLC control console is fixedly connected to one edge of the top surface of the base. A water level detection mechanism is electrically connected to one side of the PLC control console via a power cord. This plastic water tank with adjustable water flow, through the flow regulation mechanism, allows for real-time detection of the water flow within the flow pipe by a flow meter installed on the pipe. If the water flow is too high or too low, the PLC controller on the surface of the solenoid valve activates the solenoid valve, controlling its opening and closing within the flow pipe to regulate the water flow. This achieves intelligent and automated management of the tank's operation, further improving water resource utilization efficiency and making it suitable for various application scenarios.

The utility model relates to the technical field of fish tanks, and discloses a water supply and drainage protection system of a fish tank, which comprises the fish tank and a water storage tank, the fish tank is provided with a water feeding pipeline and a water discharging pipeline; a water pump is arranged in the water storage tank, and a ball valve is arranged at the position, at a water outlet of the water storage tank, of the sewer pipeline. The sewer electromagnetic valve is arranged on a sewer pipeline and is used for opening or closing the sewer pipeline; the liquid level sensor is arranged in the water storage tank and used for detecting the liquid level in the water storage tank; the control circuit board is used for receiving signals and outputting the signals. According to the utility model, double water supply and drainage protection of the fish tank is realized, and the overflow condition can be avoided when the ball valve is powered off.

The utility model discloses an animal excrement composting device, including composting bucket, composting bucket is cylindrical structure, and the bottom of composting bucket is plane structure and is provided with four supporting legs, and the top of composting bucket is open type interface and is hinged with upper cover plate. The device improves the composting efficiency of animal excrement through the synergies of stirring mechanism, gas injection mechanism and heating plate. The spiral stirring blade ensures uniform mixing of materials, promotes full contact between aerobic microorganisms and excrement, the annular pipe design of the gas injection mechanism uniformly delivers oxygen through multiple exhaust ports, optimizes the aerobic fermentation environment, and the heating plate is attached to the inner wall to provide stable heat, maintain the appropriate fermentation temperature, and shorten the composting period. The temperature sensor monitors in real time and automatically adjusts the operating state of each component through the controller to avoid temperature fluctuations during the fermentation process. This multifunctional integrated design makes the composting process more efficient, especially suitable for small and medium-sized farms to quickly process excrement and produce high-quality organic fertilizer.

The utility model relates to a kind of shipboard data center cooling system and ship, and the cooling system includes inlet pipeline, heat exchange device, cold water set, air cooling device, water cooling device and control device.Inlet pipeline is used to communicate with cold source water, and water pump is equipped on it.Heat exchange device includes cold source channel and cooling channel, the inlet of cold source channel is communicated with water pump, and the outlet of cold source channel is communicated to ship outside.Cooling water is filled in cooling channel.Cold water set is communicated with cooling channel, and is used to utilize the cold quantity of cooling water to output secondary cooling water.Air cooling device is communicated with cold water set, for utilizing the cold quantity of secondary cooling water to cool air.Water cooling device is communicated with cold water set, and is used to utilize the cold quantity of secondary cooling water to cool data center equipment.The cooling system has the dual cooling mode of liquid cooling plus air cooling, can realize the purpose of efficient heat dissipation cooling of data center equipment, and greatly improves the heat dissipation efficiency and cooling effect of shipboard data center.

The invention relates to a vehicle type project management method and device, electronic equipment and a storage medium. The method comprises the following steps: when a creation request of a vehicle type project is received, obtaining a plurality of key nodes of a pre-configured vehicle type project and time points of the key nodes, and associating the time points of the key nodes with safety activities of the vehicle type project; creating and executing a vehicle type project; when it is monitored that the current time point reaches the time point of the target key node, obtaining a time window of the safety activity of the vehicle type item; acquiring associated data of the security activity based on the time window of the security activity; determining a risk project and a disposal mode of the risk project according to the associated data of the safety activity; and generating a compliance report of the vehicle type item according to the associated data of the safety activity. By adopting the method, the full-life-cycle standardized and automatic management of the vehicle type project can be realized.

The utility model discloses a biological sample detection consumable loading device which comprises a bin platform, a guide rail is arranged above the bin platform, a sliding block is connected to the guide rail in a sliding mode, a bin bottom plate is arranged at the top of the sliding block, a bracket is arranged on the bin bottom plate, a tip box is arranged in the bracket, a plurality of tip heads are placed in the tip box, and the tip heads are connected with the bin bottom plate in a sliding mode. A tray is fixedly connected to one side of the bracket, a uniform mixing cup is arranged in the tray, the height of the uniform mixing cup is consistent with that of the tip head, a bin box is further arranged on one side of the bracket, a plurality of diluent bottles are arranged in the bin box, and a driving assembly used for driving the bin bottom plate to move along the guide rail is arranged on one side of the bin bottom plate. According to the utility model, through reasonable utilization of space and design of the placing bin, consumables are accurately positioned, so that the extraction, storage and identification efficiency of the consumables is greatly improved.