73results about How to "Reduce storage costs" patented technology

The invention discloses a content distribution network system and a content distribution method. The system comprises a content distribution network (CDN) management background system, a center storage system, a resource management server and a streaming server. The CDN management background system offers a file pre-distribution interface so as to provide desired pre-distributed hot files for resource management. The center storage system is one of Hadoop, file transfer protocol (FTP) storage or network attached storage (NAS). The resource management server has a resource management service and a memory database. Each streaming area of the streaming server has a streaming Web service. The content distribution method is carried out based on the system. Compared with the prior art, the content distribution network system and content distribution method can distribute hot files to streaming nodes, save the streaming storage cost, lower network bandwidth between the center and storage nodes, have high practicability, can be widely used, and are easy to promote.

The invention provides a data online hierarchical storage method in a cluster storage system. Data has a life cycle, and particularly has different meanings in different periods; a cluster storage system stores mass data; however, only 20% of the mass data is key data at high access frequency, and 80% of the mass data is non-key data at low access frequency that the non-key data is generally not accessed in one month or even one year; and the mass data stored in the cluster storage system is classified for storage according to the data access frequency and the characteristic that data has a life cycle so as to save the storage cost. According to the invention, different storage pools are established in the cluster storage system based on the life cycle of data, online hierarchical storage in the cluster storage system is realized by use of scanning software and migration software, thereby saving the storage cost and improving the overall performance of the system.

Discovery and modification of data clusters such as synonyms. In one aspect, a method for clustering data includes receiving information on a system, the information manipulating one or more data attributes stored or to be stored in a database accessible by the system, where the information and manipulation does not explicitly relate to data clusters. A data cluster is automatically adjusted based on the received information, the data cluster including multiple data attributes and including at least one of the data attributes manipulated by the received information. The data cluster is adjusted dynamically and in response to the information being received.

A plastic container is provided. The plastic container has a base, a body extending upward from the base, a neck extending upward from the body, a finish extending upward from the neck and having an opening, an integral handle having a lower end attached to the body and an upper end attached to the neck, first and second chamfered corners integral with the body and extending upward from the base to the neck, and third and fourth chamfered corners integral with the body and extending upward from the base to a vertical position of the container adjacent the lower end of the handle.

Systems and methods for managing data within a networked computer environment including application servers and a plurality of storage devices utilize a collection of service modules, each separately addressable from and in communication with the application servers and the storage devices and providing system-wide services to the application servers and the storage devices.

The embodiment of the invention provides a data synchronizing method and device and a server cluster. On the one hand, the data synchronizing method provided by the embodiment of the invention comprises the following steps: monitoring source databases according to monitoring ways corresponding to the source databases in order to obtain data change information of the source databases; processing the data change information according target databases which are about to synchronize the data change information in order to obtain synchronization information corresponding to the target databases; and transmitting the synchronization information to the target databases in response to a synchronization command. Through adoption of the data synchronizing method and device and the server cluster, data synchronization from a plurality of different types of source databases to different types of target databases is realized; one target database of the same type used for synchronizing does not need to be set for each source database needing to be synchronized; the storage cost is lowered; the storage efficiency is increased; and the problems of high storage cost and low storage efficiency in a distributed data system including a large quantity of different types of databases are solved.

The present invention relates to cloud storage. The present invention discloses a cloud storage encryption method. The method comprises the following steps of: 1, a user applying to a security server for a file encryption service, and uploading files to the security server; 2, the security server assigning file ID numbers to the files, and then building indexes for the files to form an index file; 3, the security server encrypting keywords in the index file to form an encrypted index file; 4, the security server encrypting the files to form a ciphertext, adding the file ID numbers to the ciphertext to form a marked ciphertext file, corresponding the file ID numbers to data keys one by one to form a data key file, and encrypting the data key file to form an encrypted data key file; 5, uploading the encrypted data key file to a cloud storage server for storage, and transmitting the encrypted index file and the marked ciphertext file to the user; and 6, the user uploading the encrypted index file and the marked ciphertext file to the cloud storage server to perform storage. By using the cloud storage encryption method provided by the present invention, ciphertext cloud storage is implemented.

The invention discloses a system and a method for realizing solid storage. The system comprises a roller conveyor 1, a conveying line 2 and a stacking machine 3, wherein one end of the stacking machine 3 is connected with the roller conveyor 1, the other end of the stacking machine 3 is connected with the conveying line 2 which is used for conveying box bodies into the stacking machine 3 through the roller conveyor 1, and then, the box bodies are stacked by the stacking machine 3 and are conveyed into a storage tank by the conveying line 2. The invention also discloses a system and a method for realizing solid separation. The solid separation system comprises the roller conveyor 1, the conveying line 2 and an unstacking machine 3, wherein one end of the unstacking machine 3 is connected with the roller conveyor 1, the other end of the unstacking machine 3 is connected with the conveying line 2, and the unstacking machine is used for unstacking the stacked box bodies conveyed by the roller conveyer 1 into the unstacking machine 3, and then, the unstacked box bodies are conveyed by the conveying line 2. Due to the adoption of the solid storing and separating system and method, the box bodies are stored and separated, the occupation area in a storing process is reduced, the storage cost is reduced and the operating efficiency is increased.

The invention discloses a video-on-demand method and a video-on-demand device. The method comprises the following steps: receiving a video-on-demand ordering request sent by a first terminal; obtaining a local network operator needed by a video-on-demand user; determining a data storage server corresponding to the local network operator; before video-on-demand time is reached, storing a video file with a video mark to the determined data storage server; constructing a corresponding relation of the video-on-demand time, a user mark, the video mark and an ordered video-on-demand address; when receiving the video-on-demand ordering request carrying the user mark and the video mark, which is sent by a second terminal in the video-on-demand time, determining the ordered video-on-demand address corresponding to the user mark, the video-on-demand time and the video mark according to the corresponding relation; and responding a video-on-demand request based on the video file with the video mark in the ordered video-on-demand address. With the adoption of the scheme, the aim of reducing the storage cost of the video file under the precondition of guaranteeing the smooth video on demand can be realized.

The invention belongs to the technical field of storage information management equipment, and particularly relates to a grain storage intelligent electronic information management device. The grain storage intelligent electronic information management device is characterized in that the main structure comprises a grain warehouse input and output unit, a first warehouse input module, a first warehouse output module, a drug management unit, a second warehouse input module, a second warehouse output module, an access control management unit, an intelligent electric meter unit, a financial unit and a security unit, thereby assisting a grain depot to make full use of network equipment and an information unit, and integrating grain and drug warehouse input and output, storage, monitoring, management and transmission information. Storage data information does not need to be manually checked among departments of the grain depot, thereby reducing the labor intensity of storage workers, reducing the material loss, improving the work efficiency, reducing the management and storage cost of the grain depot, providing a lot of visual decision-making analysis data for a grain depot management layer, and improving the control power of the management layer for the grain depot. The grain storage intelligent electronic information management device is simple in design structure, scientific and reliable in principle, easy to operate and control, good in management effect, high in energy-saving performance, friendly in operating environment and wide in application prospect.

The invention relates to a haw grape fermented wine and the making process thereof, weighing haws and grapes in the weight ratio of (1%-99%) to (99%-1%), using grapes as raw material and fermenting into grape wine, then extracting haw juice and adding the haw juice in the made grape wine, further fermenting and mixing into fermented haw grape wine, then mixing into different sugar degrees, heat-treating, cold-treating, filtering, bottling, sterilizing and making it. And it has characters of double flavor of haw and grape, nutrition and health protection effects, excellent flavor, color and aroma, and quality, etc.

The invention relates to the field of rubber products, and concretely relates to an application of low-ammonia or zero-ammonia latex in a natural latex foamed product. The invention also provides thenatural latex foamed product. The natural latex foamed product is prepared from, by weight, 100 parts of the latex, 2-3 parts of a vulcanizing agent, 0.5-3 parts of a foaming agent, 0.5-1.5 parts of agelling agent, 3-5 parts of an activator, 3-12 parts of an assistant and 20-100 parts of a filler. The natural latex foamed product has the advantages of excellent foam stability, uniform cell size,structured and stable hole structure and few internal defects, and produced sponge products have the advantages of large permanent compression set, low tensile strength, low elongation at break, and significantly improved resilience rate.

The invention discloses a flux-cored brazing rod with a protective film. The flux-cored brazing rod comprises a brazing rod body composed of a flux core and a solder alloy sheath wrapping the flux core; the solder alloy sheath comprises silver-based brazing filler metal, copper-based brazing filler metal, aluminum-based brazing filler metal or zinc-based brazing filler metal; the flux core is a brazing flux matched with the solder alloy sheath; the protective film which is 0.001-0.15 mm thick adheres to the outer surface of the brazing rod body in a sealing mode. The flux-cored brazing rod has the advantages that the protective film adheres to the outer surface of the seamed flux-cored brazing rod in the sealing mode, so the flux-cored brazing rod absorbs moisture from a seam, the storage cost is reduced, and energy is saved; surface oxidation of the seamed flux-cored brazing rod can be effectively prevented, and the quality of a brazing joint is improved; meanwhile, the brazing flux contained in the protective film can restore the oxidized solder alloy sheath, and wetting and spreading of the brazing filler metal are facilitated to a certain extent. A preparation method of the flux-cored brazing rod with the protective film is simple, the investment cost is low, and production efficiency is high.

The invention discloses a method and a device for updating configuration information, which are applied to a control system and used for downloading configuration information to be updated from a human-machine interface of a server and updating the configuration information into a controller. The controller comprises a microprocessor and a memory, wherein the memory comprises a data storage area and a buffer area; the data storage area is divided into a plurality of sub storage areas according to configuration information types; and each sub storage area corresponds to a configuration information type. The method comprises the following steps of: receiving update information sent by the server; downloading the configuration information to be updated into the buffer area according to the update information; and updating the configuration information from the buffer area to the sub storage area corresponding to the configuration information type. By dividing the data storage area into the plurality of sub storage areas according to the configuration information types, the method and the device are free from limitation of the type and length of a logical object, flexibly adapt to length change and type expansion of the logical object, support combination of various logical object numbers in different applications and reduce storage cost.

An application of the insecticide-anti-mildew agent in tabacco leaves includes such steps as spreading bottom film on the floor of tobacco leaf storehouse, spreading a lower sleeve of a composite plastic sleeve, stacking tobacco leaves, spreading a top film, applying said insecticide-anti-mildew agent, covering with an upper sleeve, thermally sealing the composite plastic sleeve, vacuumizing via a hole until the plastic film is tightly close to tobacco leaves, and sealing the hole.

The invention discloses a new energy vehicle fault data acquisition method and a device. The method comprises the following steps: the latest first vehicle data of a first time period are acquired; second vehicle data of a second time period are acquired from generation of a fault, wherein the first vehicle data and the second vehicle data comprise controller local area network CAN messages; the first vehicle data and the second vehicle data are combined to form a combined file; the combined file is compressed so that a compressed file is obtained; and the compressed file is stored in a storage device. The positive effects of the new energy vehicle fault data acquisition method and the device are that problems that a new energy vehicle is limited in fault data storage space and low in pertinence of the stored data during a driving operation state data recording process are solved so that storage cost can be greatly reduced.

The invention relates to an anti-quantum computing access control method and system based on a disposable asymmetric secret key pair and a movable identity recognition device. A secret key card used in the method is independent hardware isolation equipment. The public key, the private key and other related parameters are all stored in the data security area in the key card, so that the possibilityof stealing the key by malicious software or malicious operation is greatly reduced, and the key cannot be acquired and cracked by the quantum computer. Since the transmission of public and private keys and algorithm parameters is not involved in the classical network, the risk that the asymmetric key is cracked is very low.

The invention discloses an intelligent shared cloud storage method and discloses an intelligent shared cloud storage method, which comprises the following steps: 1, in an intelligent shared cloud storage system, when household intelligent equipment uploads and stores data, splitting an original file, carrying out hash coding, and carrying out local storage and distributed backup; 2, when the household intelligent equipment downloads data, pulling, merging and recovering file fragments according to a file fragment dependency graph generated by the system; and 3, in order to construct a decentralized network, enabling the system to construct a virtual account book and a virtual currency Storage Coin based on a blockchain technology, and stimulate users to contribute idle storage resources. The intelligent shared cloud storage method disclosed by the invention has the beneficial effect that the cloud storage technology and the decentralization technology are combined for the first time. The system integrates the advantages of the two, and can reduce the storage cost of a user, improve the safety and reliability, improve the data transmission speed and the like compared with the conventional cloud storage.

A system and method for managing a new retail supplier is disclosed, the method comprises an identification code arranged on the commodity, an information collecting end for collecting the identification code, a processing module connected with the information collecting end, an information transmitting module connected with the processing module for transmitting information and a replenishment channel connected with the processing module for supplementing the commodity; The processing module further comprises a database. The information collecting end is composed of a first information collecting module and a second information collecting module. The first information collecting module is arranged at the commodity selling end and is used for collecting the commodity selling information. The second information collecting module is arranged on the replenishment channel for collecting the supplementary commodity information. The replenishment channel is also provided with an identification module which controls the opening and closing of the replenishment channel through biometric identification. The invention solves the problems that the traditional supplier replenishes the goods from the warehouse to the storefront, replenishes the goods from the supplier to the warehouse, and the management of the warehouse consumes a lot of manpower and material resources, and the efficiencyis not high.

The invention discloses a data clearing method and device. The method comprises the steps that when business information is received, a corresponding node mark is added to a first data node corresponding to the business information; a second data node having a data kinship with the first data node is determined according to a data kinship table, and a corresponding node mark is added to the second data node; and when a third data node without a node mark is detected, the third data node is cleared. Therefore, the third data node, namely gibberish without the node mark can be automatically cleared, storage cost is lowered, and data clearing accuracy is improved.

A foldable material storage rack structure comprises a base, a first supporting unit, a second supporting unit, a first material fixing part and a second material fixing part; the first supporting unit and the second supporting unit are respectively pivoted on the The non-adjacent two sides of the base are movably fixed relative to the base. The first material fixing part and the second material fixing part are respectively arranged on the first support unit and the second support unit. When the first support unit and the second support When the unit is fixed relative to the base, the first support unit and the second support unit are perpendicular to the base; accordingly, one or more materials can be supported by the first support unit and the second support unit, so that one or more materials are opposite to each other. The base is suspended in the air, and then the material is fixed by the first material fixing part and the second material fixing part. In addition, if not in use, it can be folded and stored to reduce the occupied space.

The invention discloses a method for prolonging preservation period of fresh konjak, comprising the following steps: carrying out Co60 radiation on dug fresh konjak, wherein the dosage is 10-20Gy; and naturally preserving at room temperature. The preservation period of the konjak processed by the method provided by the invention is longer than that of the konjak preserved naturally by a processing factory; and the preservation period can achieve one year, and the internal components of the fresh konjak are maintained to change slightly, and the purpose that the raw materials are supplied around the year is achieved. In the method, the radiation is adopted to prolong the preservation period of the fresh konjak, and a low-temperature refrigerating manner with higher expense is avoided.

The invention discloses an FY-3D infrared hyperspectral cloud detection method based on an extreme random tree, and relates to the technical field of satellite remote sensing. According to the method,HIRAS and MERSI carried on FY-3D are used for continuously observing data of the earth, time matching is conducted on two data files, space matching is conducted on pixels of two instruments, cloud labels of HIRAS pixels are determined through the cloud labels of the matched MERSI pixels, HIRAS data with the cloud labels are obtained, and a training data set of an extreme random tree model is formed; a data set is trained by using an extreme random tree algorithm, the performance of the model is checked by using a test data set, and finally the extreme random tree model is applied with bettercloud detection performance obtained by training to cloud detection processing of YF-3D infrared hyperspectral data. The cloud detection method is short in cloud detection time, low in cost and highin cloud detection classification accuracy.

The invention discloses a management method for medical image desensitization data based on content uniqueness, and is applied to the management for the image desensitization data in the medical system. The management method is characterized by at least comprising the following steps: obtaining the source data of medical image desensitization and the desensitization data DICOM, calculating the SHA256 hash values of the two data and uniquely identifying and storing the two data in a database; deleting the tag data of the source data and the desensitization data DICOM, calculating the SHA256 hash value of the two image data separately, comparing the source data after deleting the tag and the desensitization data after deleting the tag to calculate the SHA256 hash value and storing the SHA256hash value as the accurate identifier corresponding to the source data and the desensitization data in the database when the two hash values are the same; and querying the corresponding source data according to each SHA256 value stored in the database.

The invention discloses a webpage information acquisition method, a webpage information acquisition device and electronic equipment, and relates to the field of data processing. According to the specific implementation scheme, under the condition that the webpage is abnormal, records before the abnormity occurs are obtained, and the records comprise information of multiple Dom elements of a document object model of the webpage and position information of a cursor; and according to the record, determining an operation process of the user on the webpage before the exception occurs. The operationprocess of the user on the webpage is reproduced according to the information of the plurality of Dom elements of the webpage and the position information of the cursor, and the information of the plurality of Dom elements and the position information of the cursor occupy very small storage space, so that the storage cost can be reduced.

The present invention discloses a video surveillance system of a trajectory. The system comprises a monitoring part which comprises an imaging head part, a sensor head part and a driving circuit for driving the imaging head part and the sensor head part, and a processing part which comprises an image signal processing system and a sensor signal processing system. The image signal processing system comprises a pre-processing circuit, a first analog/digital conversion circuit, a DSP processor and a frame memory. The sensor signal processing system comprises an amplification circuit and a second analog/digital conversion circuit. The processing part also comprises an FPGA substrate for carrying out multi-line operation. The system also comprises a monitoring part which comprises a monitoring terminal, a control device, a data memory and a management device. According to the video surveillance system, early warning and countermeasure reminders can be provided before accidents, the monitoring data storage capacity is reduced, the storage cost is reduced, the monitoring quality is ensured at the same time, abnormities can be accurately monitored and warned at the same time, and the unmanned surveillance is realized.

The invention discloses a shared inventory management method for multiple commodity dealers. The shared inventory management method for multiple commodity dealers can provide temporary storage of commodities and drop shipping service for multiple dealers, can reduce the storage cost of the commodity dealers, and can avoid occurrence of phenomenon that one kind of commodities are outdated because of overstocking so as to effectively save the operation cost of the commodity dealers. The invention also provides a shared inventory management system for multiple commodity dealers. The shared inventory management system for multiple commodity dealers is effectively integrated with the shared inventory management method for multiple commodity dealers to fully assist the commodity dealers to purchase commodities, temporarily storing commodities and assign commodity drop shipping service, thus reducing the storage cost and operation cost of the commodity dealers, simplifying commodity sale service of the commodity dealers, and improving high efficiency of commodity sale of the commodity dealers.

The invention relates to the field of cloud computing management, in particular relates to a method for improving batch power-on/power off speed of virtual machines. The method comprises the following steps: firstly setting a SSD path at a background configuration file; secondly, creating a virtual machine through a cloud platform management terminal; and then reading the configuration file SSD path at the background; checking a mirror image cache for creating the virtual machine has an appointed SSD category, if not, copying the mirror image cache to an appointed SSD; and finally creating the virtual machine according to the mirror image cache path. Through the adoption of the method disclosed by the invention, the cost is saved; through the adoption of the mirror image snapshot technology, only the mirror image cache part disk adopts the SSD, and others adopt the general storage, so that the storage cost is greatly saved; the computing resource usage rate is improved, the virtual machine number capable of being supported by a single physic server cannot be reduced through the bottleneck of the storage; the method can be used for improving batch power-on/power off speed of the virtual machines.

The invention discloses a data storage method and device based on a block chain and a medium, and the method comprises the steps: obtaining a core block chain, wherein the core block chain stores partor all of write chain information; determining a first block chain located in front of a first block through the first block in the block chain; and judging whether the core block chain contains thefirst block chain or not, if so, deleting the first block chain, and taking the first block as a new creation block. By defining the core block chain, improvement is carried out on the basis of not violating the basic concept of the block chain, each node has the selection right for data in the block chain and the selection right for the core block chain while enjoying the supervision right and the voting right, the storage cost of the nodes is greatly reduced, and the authenticity and reliability of the data are guaranteed.

The invention discloses a method for preserving the larvae of oriental fruit moths, which includes the steps of feed preparation, inoculation, feeding conditions, collecting old mature larvae, preserving the larvae, pupation and eclosion and the like. With the adoption of the method, the preserving period can be prolonged to 6 months, which is 12 times of the preserving period in the prior art; the average oviposition of single female adult is 100, which is 2.5 times of that in the prior art. The adult has no deformity, and the average life is 9.4 days, which is more than 2 times of the life in the prior art. With the adoption of the preserving method, after the popation of the old mature larvae, the eclosion and the oviposition of the adults, the diameter of the egg is 75 micrometers, thehatching rate is more than 87%, and the larva development period is 13 days, and the larvae are not significantly different from those of the normal feeding. By adopting the method, the space can besaved, the 100 insects can be saved in one liter of space, and the preserving cost is reduced by more than 70% compared with the prior preserving method. By adopting the method, a sufficient amount oftest insects can be normally provided in winter and spring seasons when the oriental fruit moths are difficult to raise, and the test is carried out normally.