139results about How to "Flexible integration" patented technology

Construct and operation of a large-scale tracking tax control system for circulation tax verification amount and note control, note verification and tax control and data, based on EPC and EBC goods web, as well as a relevant tax control terminal. State Administration of Taxation provides an EPC code root directory DNS server; production enterprises and merchandising enterprises establish EPC code allocation servers, EPC system Savant servers, ONS servers and PML databases, in order to construct a commodity goods web based on EPC; State Administration of Taxation comprises an EBC code root directory DNS server and an EBC code allocation server; different levels of tax administrations and customs are composed of EBC system Savant servers, ONS databases and PML databases, so as to construct a nationwide goods web for EBC electronic invoices, machines and tools; as for all product arrangement RFID verification amount vouchers, the system utilizes RFID decoders to record commodity primary information and goods flow path information; all the enterprises utilize EBC tax control machines and tools to add EBC codes into invoice contents electronic data, and instaneously transmit to downstream tax administrations for comprehensive comparison; all market law enforcement agencies and purchasers and consumers can use EPC interpreters to verify commodity RFIDs, in order to form a powerful tax control system that covers everywhere.

The invention provides a visual multi-database ETL integration method and system. The visual multi-database ETL integration method includes the following steps that source databases and target databases are connected; the SQL statements of source lists of the source databases are obtained through ETL matching of the source databases and the target databases; the SQL statements are optimized and executed, and the ETL data of the multiple source databases are obtained and introduced into target lists of the target databases. The visual multi-database ETL integration system comprises a database management system layer and a semantic layer, the database management system layer connects the source databases with the target databases, and the SQL statements of the source lists of the source databases are obtained through ETL matching of the source databases and the target databases; the semantic layer optimizes and executes the SQL statements, obtains the ETL data of the multiple source databases and introduces the ETL data to the target lists of the target databases. The visual multi-database ETL integration method and system reduce the complexity degree of integration of the multiple databases, improve the integration efficiency of the multiple databases, and reduce the risk of integration of the multiple databases.

The invention relates to a switching module for creating and operating secure networks of data sources and monitoring stations, and for providing controlled access to the data sources and monitoring stations from public networks.

The invention relates to the technical field of quick detection of soil nutrient and discloses a sensor array for quickly detecting soil nitrate nitrogen. The sensor array comprises a silver-silver chloride reference electrode and multiple polypyrrole polymer sensitive film sensors; the reference electrode and the multiple sensors are arranged in parallel; and each sensor comprises a substrate and a polypyrrole polymer film which is located on the substrate and is doped with nitrate radical. The invention also provides a method for detecting nitrate nitrogen content by utilizing the sensor array. According to the invention, the problems such as undesirable selectivity and the like in the conventional polyvinyl chloride ion selective electrode for the soil nitrate nitrogen detection sensor can be solved.

The invention discloses a garment matching method and system based on attention knowledge extraction as well as a storage medium. The method comprises the following steps: acquiring garment matching data of a fashion community website, and extracting a garment matching rule; constructing a student network: acquiring jacket visual features, jacket text features, pants visual features and pants textfeatures; modeling semantic relationships of different modes by using a multi-layer perception machine based on the acquired features; calculating the compatibility between each jacket and pants according to modeling results; building a student network based on the obtained compatibility by using a Bayesian personalized sorting algorithm; building a teacher network: building a constraint functionof the garment matching rule according to the compatibility between each jacket and pants; realizing confidence allocation of different garment matching rules by using an attention mechanism; building the teacher network according to the constraint function and the confidence of the garment matching rule; and training the student network by the teacher network, and performing garment matching byusing the trained student network.

The invention relates to an image retrieval method used in an e-commerce platform. The method comprises the following steps: 1) the appearance characteristics of all the product images in a product image library are extracted and described with statistical histogram vectors to ensure that the extracted product appearance characteristics has robustness to the scale, rotation and translation transformation of each image; then the nearest neighbor search method is adopted to calculate the Euclidean distances of all the product appearance characteristics in the image library of the same type of products and the Euclidean distance of the appearance characteristics of a product to be searched and obtain a product image rank according to the different product appearance characteristics; 2) scoring is performed according to the rank and the similarity; and 3) a consumer combines the different characteristics of the same type of products according to different attentions to the product image appearance aspects, the score of each characteristic is multiplied by the corresponding attention weight value, the scores are added together, and the rank of the product images which is most similar to the product searched by the consumer is obtained according to the aggregate score.

The invention relates to a switching module for creating and operating secure networks of data sources and monitoring stations, and for providing controlled access to the data sources and monitoring stations from public networks.

The invention relates to the information management technology field and particularly relates to an industrial production line management system and method based on the two-dimensional code technology. The system comprises an enterprise system management unit, and a workshop production management unit and an inspection management unit which are in wireless connection with the enterprise system management unit, wherein the enterprise system management unit comprises a control host computer and an enterprise data terminal, the workshop production management unit comprises two-dimensional code labels and a mobile terminal module, the two-dimensional code labels are generated on the control host computer, a production worker management module and a cutting welding operation management module are further comprised, and the inspection management unit comprises a mobile terminal module, a quality inspection worker execution management module and an inspection management module. The system is advantaged in that the large information storage content is realized through the two-dimensional label technology, and the fast acquisition speed is realized.

The invention discloses a web rear-end development framework, which comprises a basic function module used for integrating a web rear-end development technology and constructing a basic function module for web rear-end development on the basis of a common packet so as to facilitate the development of other function modules; a part function module used for providing additional and customizable functions in a part mode, and the functions exist in the form of independent sub-modules after the functions are completed, so that developers can conveniently introduce and use the parts in development;and a micro-service function module used for expanding other micro-service sub-modules by taking the app-core module as a core on the basis of the basic function module. The invention further providesa construction method of the web rear-end development framework. By means of the scheme, the technical integration problem in an existing development framework can be solved, development efficiency is improved, flexibility and expandability are high, a third-party framework can be flexibly integrated, existing functions can be expanded in a part mode, cross-platform performance is good, and cross-platform deployment is supported.

The present invention relates to an embedded piezoelectric jacquard control system and control method. The control system is mainly composed of an industrial control computer, a piezoelectric jacquard controller, a proximity switch, piezoelectric jacquard repeaters, piezoelectric jacquard drivers and a piezoelectric ceramics jacquard guide needle. The piezoelectric jacquard controller is implemented in a manner of designing master station software under a Linux system. An ARM+FPGA configuration is adopted by the piezoelectric jacquard repeaters. An industrial Ethernet EtherCAT bus is adopted by the whole system to transmit data. The embedded technology and the industrial Ethernet bus technology are well combined into a warp knitting machine piezoelectric jacquard control system, more accurate synchronous control is achieved, data transmission speed is faster, data packet capacity is larger, real-time response effect is better, system anti-interference capability is higher, wiring is more flexible, expansibility and update of functions are largely improved, and high-speed and intelligent levels of the warp knitting machine control system are improved.

The present invention relates to a system and method for flexibly integrating a data warehouse with one or more operational database in real-time. The system comprises of a plurality of components embedded under one or more layers. The system comprises of a staging database, an ETL (extract transform load) module, a data warehouse and a networking module. The flexible integration is enabled by invoking one or more web services from a business enterprise. The invention further provides one or more analytical modules for performing an intelligent operation to carry out comparative analyses of the data. The designing and implementation module enables a deployment of the system on any related technology platform and tools.

The invention discloses a surface enhanced Raman scattering optical flow chip and a cleaning method thereof. The optical flow chip includes a substrate, a microfluidic channel which is arranged in thesubstrate and is used for accommodating a to-be-detected solution, an optical fiber which comprises an optical signal input end used for accessing an optical signal and an excitation end arranged inthe microfluidic channel, and a metal nano island substrate which is formed on the end surface of the excitation end and is used for generating surface plasma resonance under the excitation of external laser so as to adsorb substance molecules in the to-be-detected solution. The cleaning method comprises the following steps: introducing deionized water into the microfluidic channel, and enabling the deionized water to submerge the metal nano island substrate; and accessing an optical signal into the optical signal input end, closing the optical signal after a preset duration, and removing thedeionized water in the microfluidic channel. The chip is simple in structure, small in size, easy and convenient to manufacture, can detect low-concentration substances to be detected, can be rapidlycleaned and has improved reusability.