58results about How to "Faster export" patented technology

The invention discloses a cool knitted fabric. The knitted fabric is formed by connecting the mesh structure of the surface layer and the plain weave structure of the inner layer, the yarn forming the surface layer is cellulose fiber yarn, the yarn forming the inner layer is coarse denier chemical fiber filament, and the coarse denier chemical fiber filament The fineness of single filament is above 4 denier. The knitted fabric of the invention can quickly guide and absorb the sweat produced on the body surface from the inner layer to the outer layer, keep the body surface dry and cool, and has functions such as cool feeling, high ventilation, and antistatic.

The invention relates to the technical field of material bill export and discloses a material bill rapid exporting method. The technical scheme of the embodiment is adopted; in the step c, a numbering rule of component numbers is utilized to change numbers which represent an undetermined procurement type and begins with X and numbers which represent an external procurement material and begins with Y into numbers which represent an internal procurement material and begins with Z so as to further accord with the material requirement in the early development period of a product; in the step d, numerical attributes are utilized to distinguish different materials, materials of which the numerical attribute content is NC are redundant materials, and after marks are deleted, a material bill is exported, and thus, the fussy step of artificially modifying can be saved; and in the step d, by utilizing the rule of component numbers, the use quantities and the positions of component materials with the same number are merged and the merged component materials are automatically separated by commas, so that the problem that due to appearance of other punctuation marks, the component numbers cannot be identified is solved.

An architecture, including a file-level protocol, for supporting sparse volumes on a storage system is provided. The file-level protocol provides coherency checking for use in retrieving data stored on a backing store remote from a storage system.

The invention provides a vehicle-mounted data storage device. The vehicle-mounted data storage device is characterized by comprising a microcontroller, a vehicle-mounted data interface module, a non-fixed storage medium interface module, a fixed storage medium for storing vehicle-mounted data and an RTC (Real-time Clock) module for providing time information. The microcontroller is connected with vehicle-mounted equipment through the vehicle-mounted data interface module and is used for obtaining the vehicle-mounted data and judging whether vehicle-mounted data is new data or not and storing the data into the fixed storage medium according to pre-set time in forms of a file and a document folder. According to the vehicle-mounted data storage device provided by the invention, the non-fixed storage medium interface module is accessed into the non-fixed storage medium and downloading is carried out. According to the device and method, provided by the invention, large-capacity data storage can be realized, storage veins are clear and rapid exporting of the data can be realized.

The invention discloses a method for exporting mass of data in a distributed environment. In the method, improvement is made aiming at the shortages existing in a traditional method for exporting data. The method comprises the steps that firstly, multi-thread single-table lookup is conducted; secondly, the inquired data is subjected to multi-thread table lookup again. Therefore, the effects that the data export speed is increased and the waiting time of a user is shortened are achieved. In the method, the multi-thread technology is employed many times, and the load of a database server and anapplication server is reduced while the waiting time of the user is shortened.

The invention discloses a data processing method and system based on an open graphics library. The method comprises the steps of injecting the codes into the process of a game application program; when the running picture of the game application program meets the preset requirement, hijacking an objective function called by the game application program in the open graphics library through the code; obtaining resource data in the game application program through the objective function, wherein the objective function comprises at least two functions in a subset of a three-dimensional graphic application programming interface of the open graphics library, the resource data comprises at least one of triangular index data, vertex attribute data and texture data. The resource data acquired by the objective function is smaller in data size, but the exporting speed of the data is faster, the pertinence of analyzing the game picture by the data is stronger, and meanwhile, the influence on gameoperation can be reduced. The compatibility of the function in data export application is considered in the determined range of the objective function, and a wider application range is achieved.

The invention discloses an intelligent motor controller, and belongs to the technical field of motor control. The intelligent motor controller comprises a control panel, wherein heat dissipation pieces are arranged at the upper end and the lower end of the control panel, each heat dissipation piece comprises a heat dissipation shell, and the control panel is arranged in the heat dissipation shell;the heat dissipation shell is provided with a heat dissipation surface, heat dissipation strips are arranged in the middle of the heat dissipation surface; the heat dissipation strip in the middle ofthe heat dissipation surface are horizontally arranged at intervals, the lengths of the heat dissipation strips decrease progressively, the heat dissipation surface is provided with heat dissipationfins perpendicular to the heat dissipation surface, the heat dissipation fins are symmetrically arranged on the sides of the heat dissipation strips and are obliquely arranged relative to the heat dissipation strips, the heat dissipation fins are used for guiding airflow on the two sides of the heat dissipation surface to the heat dissipation strips in the middle of the heat dissipation surface, and the height of the heat dissipation fins is greater than that of the heat dissipation strips. According to the invention, the motor controller has the advantages of fast heat leading-out speed, highheat conduction efficiency, high heat dissipation efficiency, balanced heat dissipation and strong external interference resistance, and effectively prevents dust from entering the controller and electromagnetic noise pollution.

The invention discloses a backup method and device for a virtual machine. The method comprises the following steps: creating a snapshot for the virtual machine to be backed up, and building a corresponding target virtual machine based on the snapshot; and exporting metadata and virtual disk information of the target virtual machine into a backup server, so that the backup server stores the metadata and the virtual disk information after performing a deduplication operation on the metadata and the virtual disk information. In the technical scheme, the virtual machine is split into the metadata and the virtual disk information, and a functional effect of backing up the virtual machine is achieved by exporting the metadata and the virtual disk information of the virtual machine, so that an exporting speed during virtual machine backup can be increased to 60-70MB/s, and the exporting speed during virtual machine backup is increased greatly. Meanwhile, backup of the virtual machine to be backed up is realized through the target virtual machine, so that services of the virtual machine to be backed up can be protected from being influenced, and normal running of the virtual machine to be backed up is ensured.

The invention belongs to the field of limited space operation, and mainly relates to a construction protection device for an underground closed space, in particular to a detection and exhaust system for a limited space and a using method thereof. The system comprises that a working well and an exhaust well are arranged at the top of a closed construction space, and a tripod is installed at the wellhead position of the working well; An electric tractor is suspended in the tripod, a wellhead of the exhaust shaft is connected with an exhaust fan through an exhaust pipe, a self-propelled vehicle is mounted in the closed construction space; the self-propelled vehicle, the electric tractor and the exhaust fan form an ad-hoc network through a network protocol, and the ad-hoc network is communicated with a remote platform. An infrared camera, a four-in-one gas detector and a wireless communication unit are installed in the self-propelled vehicle, the signal output end of the infrared camera and the signal output end of the four-in-one gas detector are in signal communication with a remote platform through the wireless communication unit, and the remote platform is connected with the motorcontrol end of the electric tractor and the control end of the exhaust fan.

The invention is suitable for the technical field of data processing, and provides a data exporting method and device, and the method comprises the steps: obtaining all data exporting tasks associatedwith a data exporting triggering task if a preset data exporting triggering condition is met; counting the number of tasks of the data export task, and detecting the number of threads in a local thread pool; dividing idle threads in the thread pool into query threads and lead-out threads based on the number of the tasks and the number of the threads; and calling a query thread to extract target data associated with each data export task from the database, and writing the target data into a preset task data document through the export thread. Hardware resources in the equipment can be dividedinto different types, one part executes data query operation, and the other part executes data export operation, so that the situation that CPU occupation is increased instantaneously due to the factthat all the hardware resources are used for data write-in operation is avoided, and the stability of the equipment is improved.

The invention discloses an air temperature type vaporizer for achieving frost inhibition on a bionic surface and a frost inhibition method. The air temperature type vaporizer comprises a plurality of fins and a plurality of vaporizing pipes, the heads and the tails of the vaporizing pipes communicate with a low-temperature liquid inlet and a gas outlet correspondingly, and the multiple rows of fins are connected in the vertical direction of the vaporizing pipes. Flow guide grooves or hydrophilic fiber bundles for conveying dew are arranged on the surfaces of the upper parts of the fins and the surfaces of the portions, between the vaporizing pipes, of the fins, and the flow guide grooves extend into dew collecting devices on the two sides of the fins. The hydrophilic fiber bundles extend to two sides of the fins, and weights are connected below the hydrophilic fiber bundles and are in butt joint with dew collecting devices. After entering the vaporizer, air is subjected to heat exchange, and most of water in the air is condensed into the dew on the surfaces of the fins. The surfaces of the channels have hydrophilicity, the mode that a plant vessel conveys water is simulated, the dew on the fins rapidly leaves the vaporizer through the channels, the dew is prevented from making contact with the area, with the temperature being lower than zero DEG C, of the vaporizer, moisture capable of frosting in the air is reduced, the frosting thickness is reduced, and the heat exchange rate is increased.

The invention provides a method and a device for concurrently exporting a regional remote sensing image from HBase tile storage. The exporting method comprises the following steps: determining a StartKey and an EndKey of each Region in an HBase according to a region to be exported; traversing image data and layer column row (lcr) information of the image data according to the StartKey and the EndKey, and storing the image data and the layer column row (lcr) information of the image data into two global variables Map; and storing the data in the two global variables Map into an SQLite database in a read-write separation manner. Through the design mode of List array + Map set, read-write separation is realized, the blocking problem generated when the data is written into the SQLite database is solved, and the data importing speed is increased.