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194results about How to "Realize automatic management" patented technology

Intelligent management system of electric power grounding wire based on RFID (Radio Frequency Identification Device)

The invention discloses intelligent management system and method of an electric power grounding wire based on an RFID (Radio Frequency Identification Device). The intelligent management system of the electric power grounding wire comprises an RFID electronic label installed on a grounding wire, an RFID electronic label installed on an electric power tower, a hand-held PDA (Personal Digital Assistant) and a warehouse server, wherein the RFID electronic label installed on the grounding wire is used for storing the parameter information of the grounding wire; the RFID electronic label installed on the electric power tower is used for storing the parameter information of the tower; and the RFID electronic label on the grounding wire is respectively in radio-frequency wireless connection with the hand-held PDA and the warehouse server, the RFID electronic label on the tower is in radio-frequency wireless connection with the hand-held PDA, and the hand-held PDA is communicated with the warehouse server through a communication network. The grounding wire closed-loop management system based on the RFID can be used for effectively improving the warehousing management level of the groundingwire, reducing equipment loss, preventing the misoperation of hanging / removing operation of the grounding wire and improving the running efficiency of an electric power system and the safety levels of workers.
Owner:NANJING CARVEDGE TECH

Device and method for managing semiconductor cleaning solution

The invention discloses a device for managing a semiconductor cleaning solution. The device comprises a solution storage unit, a concentration and liquid level detection unit, a control unit and a performing unit, wherein the solution storage unit is used for storing the cleaning solution; the concentration and liquid level detection unit is used for detecting the concentration and the liquid level of the cleaning solution in the solution storage unit, and transmitting detected concentration data and detected liquid level data to the control unit; the control unit is used for generating corresponding control signals according to the concentration data and the liquid level data, and transmitting the control signals to the performing unit; and the performing unit is used for discharging the cleaning solution of the solution storage unit, compensating chemical agent and water of the solution storage unit, replacing the cleaning solution of the solution storage unit, recycling the cleaning solution of a reaction cavity body and supplying the cleaning solution to the reaction cavity body according to the control signals. The device for managing the semiconductor cleaning solution is combined with a reaction cavity body control device, so automatic management of the cleaning solution and continuous cleaning process in the absence of a technician for managing the cleaning solution are realized.
Owner:BEIJING SEVENSTAR ELECTRONICS CO LTD

Insulator defect identification and positioning device and method based on capsule network

Insulator defect identification and positioning device and method based on capsule network, Deep learning model is established. Target detection based on capsule network structure is adopted. Parameters of convolution layer, capsule layer and decision layer of capsule network are initially configured. Existence and posture of insulators are detected by training set and patrol image training, and parameters of decision layer are predicted. The original machine patrols the image to be discriminated, outputs the specific position of the insulator through the capsule network, segments the image and extracts the image for standby, and calls the insulator feature extraction module to the segmented image. The extracted insulator characteristic string is divided into upper and lower parts, and theinsulator characteristic map obtained after the threshold value division is scanned line by line, the pixel points of each line are counted, the maximum connecting area where the insulator is locatedis determined, the main axis direction of the insulator is calculated, the insulator is rotated to the horizontal direction, and the abnormal position of the insulator is obtained. The invention greatly improves the efficiency of insulator defect identification, and provides reliable technical support for the power network maintenance department.
Owner:中睿能源(北京)有限公司

Intelligent index establishing, inquiring and maintaining method supporting mass data classification and counting

ActiveCN105631003AImplement the delete operationRealize real-time automatic creationSpecial data processing applicationsDatabase design/maintainanceFull life cycleOriginal data
The invention provides an intelligent index establishing, inquiring and maintaining method supporting mass data classification and counting, and belongs to the technical field of big data processing. The method includes the step of establishing a data organization structure of intelligent indexes to make the intelligent indexes support mass data classification and counting, wherein the data organization structure of the intelligent indexes includes index metadata and index data, the index metadata is the basis for establishing the indexes and include classification column clusters and counting column clusters, and the index data is indexes for establishing original data. By means of the method, when data is written in, the intelligent indexes are established in real time in a memory, classification and counting are conducted through the intelligent indexes, and the intelligent indexes can be rapidly deleted. The indexes are automatically established for mass data in real time; when mass data is classified and counted, the I/O and calculating time of a magnetic disk is greatly shortened, and therefore classification and counting efficiency is improved greatly, and the full life cycle of index data is automatically managed.
Owner:BEIJING SCISTOR TECH

Large local network internet protocol (IP) address administration method

The invention discloses a large local network internet protocol (IP) address administration method which is used for achieving fast distribution and collection of IP addresses and can timely reflect using conditions of the IP addresses. An administration system comprises an IP address initializing module, an IP address information collection module, an IP address inquiring and distribution module, a data storage module and an accounting interface module. The local network IP address administration method includes: confirming the IP address range, adding a group of IP address sections corresponding to the IP address range; dividing the IP address sections; building an IP address pool in a network; setting the state of the IP addresses; building a network device address list; allocating SNMP access right of the device; reading information on the network device. By means of the large local network IP address administration method, the IP addresses are integrated into the IP address pool for concentrated management, a part of the IP addresses are preserved for ensuring using of special network devices or terminals, specification and integrity of the IP address administration can be achieved, and the problem of low manual recording efficiency can be solved.
Owner:STATE GRID CORP OF CHINA +1

Intelligent scheduling system for official business vehicles, and intelligent scheduling method thereof

PendingCN110147924ARealize automatic managementSatisfy the situation with many resourcesResourcesUser needsResource allocation
The invention discloses an intelligent scheduling system for official business vehicles, and an intelligent scheduling method thereof, and relates to the field of vehicle scheduling. The traditional official business vehicle scheduling has the defects of extensive cost management, user demand randomness, large standard execution difference between vehicle teams, unbalanced resource distribution and the like. The intelligent scheduling system comprises a vehicle application module, a department approval module, a scheduling order receiving auditing module, a scheduling and dispatching module, avehicle departure judgment module, a passenger state judgment module, a travel end judgment module, a service evaluation module, and a vehicle warehousing module. According to the technical scheme, automatic vehicle account management is realized, and the efficiency is effectively improved; based on automatic selection, the allocation efficiency of vehicle resources and driver resources is high,and the scheduling speed and accuracy are improved, and resource conflicts are avoided; resource reuse is facilitated, and resources are saved; the operation cost is effectively reduced; and the matching degree of the travel demand and the vehicle resource can be effectively evaluated, so that scientific resource allocation suggestions are made.
Owner:ZHEJIANG HUAYUN INFORMATION TECH CO LTD

Time series data storage method and device, time series data query method and device, equipment and storage medium

The invention discloses a time series data storage method and device, a time series data query method and device, equipment and a storage medium, and relates to the technical field of computers. The time series data storage method comprises the following steps: receiving a storage instruction of the time series data, extracting the data of the time series data in the storage instruction and firstindex information, the first index information comprising a policy identifier of a storage policy of the time series data, the storage policy being used for indicating retention durations of the datain a database, and at least two storage policies having different retention durations corresponding to each other; and writing the data and the first index information into a table of a database. According to the time series data storage method, as different storage strategies of time series data are created in a database, and the time series data with different retention durations are correspondingly stored under different storage strategies, the time series data can be automatically deleted after expiration, and automatic management of the time series data with different retention durationsis realized, and manual maintenance is not needed, and the updating efficiency of the database is improved.
Owner:ENVISION DIGITAL INT PTE LTD +1

Multi-group fixed length data circulation access method

The invention discloses a multi-group fixed length data circulation access method. A storage medium is divided into three parts including a data index area, a reserved data index area and a data storage area. Grouping serial numbers, storage block serial numbers, the fixed data length, the starting address and the recording number of each group record are stored in the data index area. When the record of the data index area reaches a threshold value, the reserved data index area is started for replacing the data index area. In the data storage area, data of various groups are sequentially stored in the mode of corresponding to the group serial numbers according to the section sequence. After corresponding storage space in a storage block is filled with certain grouping data, the new address in the next storage block is obtained for storing the data. When the last storage block is filled with the data, through addressing calculation, a new storage address is located in the storage space corresponding to the first storage block, and the new data are continuously stored after original data are wiped. When the data are read, addressing of bytes one by one can be carried out according to the starting address, and the current data information is read.
Owner:中图科信数智技术(北京)有限公司

Shunting type discarding flow filter device

The invention relates to a shunting type discarding flow filter device which comprises an outer cylinder, an inner cylinder, a hanging cylinder and a float valve, wherein the inner cylinder is fixed on the inner wall of the outer cylinder through an upper partition board and a lower partition board; a water inlet and a water outlet are formed in two sides of the outer cylinder; stabilizer bars are arranged on two sides of the top end of the hanging cylinder; the float valve is nested on the stabilizer bars through a stainless steel board in a penetrating manner; a center hole and a discarding flow port are formed in the hanging cylinder; the float valve is connected with a half-ball valve through a connecting rod; a medium partition board for dividing space between the outer cylinder and the inner cylinder into a front outer cavity and a rear outer cavity is arranged between the outer cylinder and the inner cylinder; and shunting holes and water permeating holes are formed in two sides of the inner cylinder respectively. According to the shunting type discarding flow filter device, pollutants can be separated in time, a filter system is prevented from being blocked by impurities and suspended matters in rainwater, the filter efficiency at the later period when the rain is heavier is guaranteed, besides, the device is simple in structural design, low in cost, high in stability and simple to operate, and the pollutants are convenient to clean.
Owner:SHANGHAI BIAONENG BUILDING TECH

Program recording method and device

The invention discloses a program recording method. The method comprises following steps of obtaining an ordering program instruction; obtaining EPG (electronic program guide) information matching with program information from an EPG database according to the ordering program instruction; obtaining a program identification character string of an ordering program from the matching EPG information; obtaining the program information matching with the program identification character string of the ordering program from the electronic program guide EPG database according to the program identification character string of the ordering program; screening the obtained program information matching with the program identification character string of the ordering program according to a preset screening rule; adding the screened program information in an ordering recording list; carrying out program recording to the program information in the ordering recording list; and updating the program information in the ordering recording list. The invention also discloses a program recording device. According to the method and the device, through matching, screening and adding the program information with the same program character string, the same series of programs can be recorded automatically, and the user satisfaction degree is improved.
Owner:SHENZHEN TCL DIGITAL TECH CO LTD
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