225results about How to "Flexible storage" patented technology

The invention discloses a warehouse management method, device and system and a computer readable storage medium, and relates to the technical field of warehouse. The warehouse management method comprises the steps that an available storage unit is selected for goods to be warehoused, and each storage unit is used for storing one or more goods; determining a parking position of a carrying device when the goods to be warehoused are stored in the selected storage unit, wherein one or more positioning mechanisms are arranged on a guide rail used for operating the carrying device, and the parking position comprises an identifier of the positioning mechanism corresponding to the parking position and information of the offset of the parking position relative to the corresponding positioning mechanism; and sending a storage instruction comprising the parking position to the carrying device, so that the carrying device stores the goods to be warehoused according to the storage instruction. Therefore, the goods to be warehoused can be flexibly stored on the goods shelf without being limited to a fixed storage position or size, and the space utilization rate of the goods shelf is increased.

The invention discloses an article anti-counterfeit and traceability method realized by using block chain and intelligent contract thereof. On the production side, the producer publishes the transaction of the deployment intelligent contract to the block chain, obtains the hash value returned by the block chain, attaches the hash value to the surface of the article, then photographs the image of the designated area on the surface of the article, then publishes the transaction of the deployment image to the block chain, obtains the hash value returned by the block chain, and passes the hash value to the intelligent contract; after the goods reach the consumer end through the circulation link, a consume obtains a hash value one from that surface of the article, then, the hash value 2 is obtained through block chain and intelligent contract, and image 1 is obtained, image 2 of the designated area on the surface of the article is taken, and image 1 and image 2 are identified and compared,and the consistency of the article is checked through the consistency identification and comparison of the images, so as to realize the anti-counterfeiting and traceability of the article.

The invention relates to the field of data processing technology, in particular to a novel concurrent memory data organization and access method. The method is characterized in that the memory data organizational form provides two types of data access methods: Key-Value accurate index method and Key-ValueList clustered index method; any attribute of each entity can be accessed according to requirements; a multidimensional index is simultaneously supported and a single entity can be retrieved through different indexes; the entire memory data can be managed in a manner of block organization; management information of different levels and different types is stored respectively in each memory block; and data access is controlled in series based on the logic of each memory block. Compared with the prior art, the method has the advantages that the memory data structure is flexibly designed and organized on the premises of data integrity and high concurrent access efficiency, an efficient data retrieval model is provided, the WORM (write-once-read-many) concurrent data access is supported, the integrity of data read and write transaction is effectively ensured, the resource consumption is effectively reduced, and the concurrent access ability is improved.

The invention discloses an intelligent question and answer system based on natural language processing. The system comprises a knowledge base construction module, a question and answer pair managementmodule and a question and answer matching module. The knowledge base construction module comprises a document preprocessing module, a document structure tree construction module and a question and answer pair construction module; the question and answer pair management module comprises a task management module, a document management module, a keyword management module and a question and answer pair operation module; the question and answer matching module is used for matching questions extracted by a user with the question and answer pairs created by the knowledge base generation module. As many as possible high-quality question and answer pairs are extracted from documents, the retrieval efficiency and accuracy of the knowledge base are improved.

The invention provides a method for simulating air quality of natural wind. The method includes the steps of detecting an outdoor natural wind fluctuation curve; determining the maximum wind speed corresponding to a natural wind mode according to the natural wind mode which is preset or set by a user; obtaining a simulated natural wind fluctuation curve according to the outdoor natural wind fluctuation curve and the maximum wind speed; and circularly outputting corresponding simulated natural wind according to the simulated natural wind fluctuation curve. The invention further provides an air conditioner simulating air quality of natural wind. By means of the method and the air conditioner, the problem that the wind speed of indoor simulated natural wind in summer is low is solved, the user can flexibly store and output simulated natural wind, the air quality of natural wind is simulated, and thus the user comfortableness is improved.

The present invention discloses an image segmented display method. Said method includes the following steps: receiving segmentation information and tension information from user for processing image; storing the above-mentioned segmentation information and tension information; according to the above-mentioned informations processing image and producing processed result; and displaying image according to the above-mentioned processed result, and providing said image for user. Said invention also provides an image segmented display device.

The invention discloses a selective auxiliary lifting type storey height adjusting storage shelf and a control method thereof, and belongs to the technical field of shelves. The invention discloses anauxiliary lifting type storey height adjusting storage shelf and a control method thereof. Each layer of shelf is fixed on a rectangular frame through a layer height positioning mechanism; a shelf auxiliary lifting mechanism used for driving each shelf to do lifting motion is arranged on the rectangular frame; the combination and separation conversion of a storey height positioning mechanism anda rack on the rectangular frame is matched; a lifting driving mechanism and a lifting mechanism of the shelf auxiliary lifting mechanism are matched to drive corresponding shelf height adjustment, theheight adjustment and positioning supporting of each layer of shelf are achieved, one set of shelf auxiliary lifting mechanism can freely select each layer of shelf to conduct layer height adjustment, the structure is simpler and more compact, and the control is simpler and more convenient. Moreover, the shelves are stably supported on the rectangular frame, the bearing capacity is high, the flexible storage of goods at different heights is achieved, and good practicability is achieved.

The invention relates to a new mobile phone which is embedded with USB interface quick flash memory, it embeds standard USB interface, quick flash memory and quick flash memory control chip, the mobile phone can read and write personal data through USB interface or channel; the mobile phone can use digital certification to accomplish the sign operation and electron business; it also has intelligent charging function.

The invention discloses a detection method for a curved form line of a financial statement. The detection method comprises the steps of obtaining a form image and performing the image preprocessing; obtaining the actual character height and performing scaling processing; removing the red seal; carrying out the convolution processing to enhance horizontal lines and vertical lines of the table; carrying out the adaptive binarization processing to obtain a binarized image; filtering out non-form line interference; carrying out completion and interference elimination processing on the horizontal line and the vertical line by adopting a creeping worm algorithm, adding the horizontal line graph and the vertical line graph to obtain a table image, correcting the table image according to table intersection characteristics, correcting a bent table line and recognizing characters, and reconstructing a table. According to the method, the table is reconstructed, and the key information in the table is extracted, so that the table line positioning problem of the curved table is solved, and the mapping, storage and verification from the financial statement to the standard table are met.

The present invention discloses a document storage method and system in software design field, which applies a combination of ordinary stream storage and structured storage to document storage. The present invention accesses and operates based on documents and the stored document object information records. When operating on documents, the operating information of document object information is recorded and documents and records of operating information of document object information are recorded. The present invention, combining advantages of both storage methods, when applied to the system with super large document capacity, greatly and effectively enhances system operating efficiency and stability and increases operatable data capacity. At the same time, based on a creative combination of principles of stream storage and structured storage, the present invention is of generality to any document storage.

The invention relates to a real-time intrusion detection method based on data mining. An ASM (adaptive strategy management) module and an AMM (adaptive model management) module are added into a distributed real-time system framework and used for automatically generating and distributing detection strategies and detection models of an intrusion detection system based on data mining respectively. By the aid of the structure, the problems in terms of automation of related data, automatic generation and distribution of the detection models and the detection strategies, and real-time data evaluation can be solved. A distributed system comprises some components which can be flexibly changed in the system framework to adapt to different environmental changes and meet the demands of users.

The invention provides a data storage system and method. The data storage system comprises a plurality of service nodes. Each service node comprises a receiving unit, a judging unit and an updating unit. The receiving units are used for receiving input data and storing the data into the corresponding data table according to the specified data type, and the corresponding data table is one of structural data tables built in a memory of the service nodes. The judging unit is used for storing the corresponding data table into other service nodes in a partition data table mode when the size of the corresponding data table exceeds the threshold value. The updating unit is used for updating a global data index table according to the storage address of the data, and the global data index table is used for storing data table partition indexes of all the service nodes. By the adoption of the technical scheme, the partition data table is built in the memory and forms a cluster in cooperation with multiple service nodes, network service performance can be improved, and rapid operation and statistics of mass information are supported.

The invention discloses a picture storage method and device. The picture storage method comprises the following steps: acquiring the current weather information when a terminal takes the shooting; and storing the shot picture according to the weather information after the shooting is finished. Through the adoption of the device disclosed by the invention, the operations of manually establishing a folder and performing sorted storage according to the picture information are unnecessary, and the operation is simple and convenient; compared with a mode of storing pictures according to the shooting time or place, the storage of a photo in the invention is more flexible, and a user can accurately find the needed picture in the subsequent photo viewing since the shooting scene or situation is tightly correlated to the current weather information.

The invention discloses a storage method of long news and short news, a storage management device and a storage system; wherein, the method comprises that a plurality of PDUs of long news and short news transmitted by an upper layer are received; a plurality of PDUs in a plurality of storage units of a memory are sequentially stored; the corresponding relationship between the PDUs and the storageunits is established by recording storage position of the next PDU of the current PDU; a storage unit mark of a first PDU of a plurality of PDU is recorded; the storage unit mark of the first PDU is returned to the upper lay. By the invention, storage space can be fully used; the flexible storage of the long news and short news is realized; storage on a position appointed by a protocol is realized and user experience can be increased.

The invention provides a 3D printer with a power failure continuous printing function and a printing method.The 3D printer comprises a 3D printing actuator which comprises an extrusion head, the 3D printer further comprises a power failure monitoring control unit, a power failure data storage unit and an extrusion head heating module, when the power failure monitoring control unit monitors that power supply of the 3D printing actuator is broken off, power failure data are recorded to the power failure data storage unit, when the power supply of the 3D printing actuator is monitored to be recovered, whether power failure data are stored is detected, when corresponding power failure data are detected, the extrusion head is preheated, mechanical resetting is performed to the 3D printing actuator until the adhering part of the extrusion head and an unfinished printing module is melted, and printing is carried out.The preheated extrusion head is printed continuously, the extrusion head and the unfinished module are separated, and the printing module can be prevented from being pulled and damaged during continuous printing.

The invention belongs to the video data processing field and proposes a Spark-based distributed massive video analysis system. The invention aims to solve the problem of massive video data tracking and pedestrian recognition. The system includes a distributed file subsystem, a resource management module, a distributed subscription subsystem, a data processing module, and a foreground display module; the distributed file subsystem is configured to provide an interaction interface for unstructured data; the resource management module provides unified resource management and scheduling services for upper layer applications; the distributed subscription subsystem is adopted as the message middleware of the system and transmits messages and data; the data processing module includes a plurality of visual processing algorithm sub-modules which cooperate with each other, decompresses acquired video data into multi-frame images, and performs pedestrian detection, tracking, pedestrian attribute recognition, pedestrian identity re-recognition and other processing tasks on the multi-frame images; and the foreground display module displays the processing results of the video data and interacts with a user. With the system of the invention adopted, efficient and accurate pedestrian trajectory tracking can be realized in a large quantity of video data, and pedestrian identity information can be recognized.

The invention discloses an Android database-based data management method and device, and belongs to the technical field of data storage, search and export. The data management method comprises the following steps: S1, determining a data storage scheme according to the current version of an Android database and a software version of the current database management system, and storing the historical data of electronic equipment in the Android database on the basis of the data storage scheme; and S2, searching the Android database according to the equipment type of the current electronic equipment, and exporting the searched historical data corresponding to the equipment type of the current electronic equipment in an EXCEL document form. According to the method and device, the historical data can be flexibly recorded and stored, the data loss probability caused by read-write errors is reduced, the historical data loss phenomenon caused by upgrading and downgrading of self-defined text structures can be avoided, and corresponding data statements can be exported according to the equipment types, so that the user experience is improved.

The application discloses a data storage and query method and apparatus. The storage method comprises: performing ordering on a plurality of kv data pairs in an ascending or descending order of k values to obtain ordered data; grouping the kv data pairs in the ordered data according to an ordering sequence; storing v values of the kv data pairs in each group in a data file uniquely corresponding to each group, and storing the k values of the kv data pairs in each group and position information of the v values, corresponding to the k values, in the data file in an index file uniquely corresponding to each group, wherein the data file and the index file uniquely corresponding to each group are same in name; and finally mapping the data file and the index file into a server memory in a memory mapping mode to obtain memory mapping data. According to the data storage and query method and apparatus, the memory mapping mode is adopted, so that all the kv data do not need to be read into the memory, the initialization time is shortened, and the occupation of the server memory is reduced.

The invention discloses a system and method for managing what-you-see-is-what-you-get menus of an instrument. A visualization dragging type structure editor is in communication with a structure attribute editor, the structure attribute editor is in communication with a menu resource assembler, the menu resource assembler is in communication with a menu resource generator, the menu resource generator is in communication with a menu resource parser, the menu resource parser is in communication with the visualization dragging type structure editor, and an annular connecting structure is formed. The invention further discloses a method for managing what-you-see-is-what-you-get menus of the instrument through a management system. Menu resource data can be independently stored and freely loaded, data sharing among the menus in different types can be sufficiently achieved, the complexity is low, the redundancy rate is low, the maintaining difficulty and the maintaining cost of the menus of the instrument are reduced, the menu management efficiency is greatly improved, and the system operation performance is improved.

This invention discloses a motion control for concrete car pump arm frame including a DSP master processor, a CPLD decode and level converter, a digital input module, a digital output module, the DSP master processor is connected with the converter and the output module, the converter is connected with the input module, the converter is also connected with PC104 bus interface module and CAN bus interface module, the PC104 module includes a double-port memory, PC 104 bus diver and PC104 bus interface connected with its driver connected with the double-port memory. The CAN interface module includes a CAN driver and a photoelectric isolator.

The invention relates to a refrigeration device, in particular a household refrigerator, comprising a cooling chamber and at least one shelf for the cooled products stored in the cooling chamber between the inside walls of the cooling chamber. In order to provide a refrigerator having improved storage capacity for products to be cooled, the shelf has a first planar shelf surface section and a second planar shelf surface section that is vertically offset from the first planar shelf surface section.

The invention discloses a method for configuration management of an optical network terminal device. The method comprises the following steps: determining a service index of each configuration item and a dependency between the configuration items and constructing a dependency tree; describing the configuration items through general representation to form configuration records, including a configuration item attribute and a configuration item record index; serializing each configuration record into a binary data and store the data in a database; utilizing the service index to perform offline configuration management in the database; adopting a breadth priority algorithm to traverse the dependency tree and distributing the configuration items one by one according to the traversal sequence. According to the method, the implementation of network management software is simplified, and various expansion functions such as configuration migration and offline device management are achieved in the derivative mode on the basis.

The invention discloses an image processing method based on an FPGA. The method comprises 1, an image collecting step that 1), the first output port of an FPGA controller sends 8 secondary analog switch gating signals in 8 collection periods in sequence, and the second output port of the FPGA controller only sends 1 primary analog switch gating signal in the 8 collection periods, 2), amplification, filtering and analog-to-digital conversion are carried out on the to-be-processed analog image signals obtained in the step 1), thereby obtaining digital image signals, and 3), the digital image signals are stored; and 2, an image compression step. The invention also discloses an image processing system based on the FPGA. The method and the system has the advantages that synchronous collection and rapid processing can be carried out on the output of the tens of CCD cameras, the port resources of the controller will not be occupied excessively, and moreover, high-speed collection and storage can be carried out on the large data volume of image signals.