42100 results about "Computer equipment" patented technology

Systems and method for installing computer equipment and power distribution equipment in facilities is provided. In one aspect, the present invention provides a power distribution rack, and uninterruptible power supply rack and a plurality of equipment racks. A plurality of power cables are run from the power distribution rack to each of the plurality of equipment racks using power cable tracks located on the roofs of the equipment racks.

A computer network is disclosed comprising a plurality of interconnected computer devices including a plurality of disk drives for storing network data, each disk drive comprising a head and a disk. The computer network comprises a plurality of interconnected nodes, and a reservation facility for reserving resources within the disk drives and the nodes to support a predetermined Quality-of-Service constraint with respect to data transmitted between the disk drives through the nodes of the computer network. In one embodiment, a switched node is disclosed comprising switching circuitry having more than two bi-directional ports for simultaneously transmitting data in multiple dimensions through a computer network, a disk for storing data, a head actuated over the disk for writing data to and reading data from the disk, and a reservation facility for reserving resources associated with data read from the disk and written to the disk to support the predetermined Quality-of-Service constraint with respect to data transmitted through the computer network.

Systems and processes for interactive wagering are provided. A cellular telephone or handheld computing device may be used to access an interactive wagering service. Television equipment and computer equipment may be used to access the service. A user may view information on wagers such as current odds and other racing data for horses or other runners on the cellular telephone or other device. The user may create a corresponding off-track wager with the cellular telephone or other device that may be sent to a transaction processing and subscription management system. The transaction processing and subscription management system may handle the wager transaction and adjust the user's account balance.

The application relates to a container application deployment method and device, computer equipment and a storage medium. The method includes the following steps: receiving an application deployment request sent by a terminal, wherein the application deployment request includes a code identifier; pulling a corresponding code file in a code repository according to the code identifier; parsing the code file, determining configuration parameters required to deploy a target application corresponding to the application deployment request, and creating a target mirror image according to the configuration parameters; adding the code file to the target mirror image to generate a target mirror image file; and starting the target mirror image file to generate a container application, acquiring an access address of the container application, and returning the access address to the terminal. By adopting the method, the deployment threshold of the container application can be lowered, and the deployment efficiency of the container application can be improved.

An inexpensive data storage technique utilizing available capacity in individual computer devices connected to a network is provided. When a backup client (BC) (14) of a user PC receives a backup instruction for a file from a user, the backup client (14) requests backup to a backup control server (20). The backup control server (20) divides and encrypts the file to be backed up into a plurality of encrypted pieces, transfers the encrypted pieces to user PCs (10), and stores the encrypted piece in the HDDs (12) of the user PCs (10). When the destributively backed up file is to be extracted, the user PC 10 obtains each encrypted piece from the user PCs 10 on which they are stored, and combines and decrypts the encrypted pieces to restore the original file.

An efficient method of heat removal from rack mounted computer equipment, network gear and other electronic equipment, consisting of solid heat conducting components in direct contact with the heat generating sources. In particular, this invention is primarily focused on the ability to efficiently and effectively cool computer equipment in standard computer rack cabinets.

This invention utilizes a design that retains the general existing form factor of the rack mounted computer equipment, but uses direct contact heat transfer to a metal heat transfer conduit (Copper, Aluminum or other metal or efficient heat conducting material) contained within the computer equipment chassis. Furthermore, it is thermally coupled to an external rack mounted solid-to-fluid heat exchanger as an efficient method of heat transfer and removal. This is much more efficient than air as heat transfer medium which it the common method of heat removal from existing standardized rack mounted computer equipment.

This invention covers the design of the heat transfer components within the chassis of rack mounted computer server and the heat transfer system components external to the server within rack enclosure, as well as the external cooling system components necessary to connect to existing fluid based heat transfer and removal systems and processes.

A computer device has user interface configured to display user actuatable game elements and to detect user input when a user engages with a game element; and a processor configured to receive a detected user input and on detecting a match game condition to control the user interface to remove at least three game elements from the display and to provide on the user interface replacement user actuatable game elements, wherein the manner of providing each replacement game element has a graphical representation governed by a tile associated with each game element, wherein each tile has a selectable physics which controls at least one of (i) the direction in which it moves to replenish a vacancy left by the removed user game elements; and (ii) the speed at which it moves to replenish the vacancy.

A school, home or commercial desk that can be used for traditional tasks and yet provides readily available access to computer equipment. The computer in a desk (10) is comprised of a desk body (24) that houses the internal components of a standard computer; a desk top (12) that houses the flat panel screen (18) beneath a view panel (20) that is mounted flush with the surface of the desk top (12); a keyboard tray (14) that holds the standard computer keyboard; and a support system of four adjustable legs (42). The desk top (12), keyboard tray (14), and legs (42) are all adjustble to suit the users specific ergonomic needs. The desk body (24) consists of a front panel (28), back panel (30), right side panel (32),and left side panel (34), bottom panel (36), and top panel (38) that give the computer in a desk (10) its shape, support and access to available, installed computer components. Furthermore, the computer in a desk (10) can be used for traditional and computer related tasks regardless of the user adjusted.

The invention provides a block chain multi-activity high-availability system, a method, computer equipment and a computer readable storage medium, and relates to the technical field of block chains. The system comprises an authentication node and a plurality of block chain nodes, wherein each block chain node is a cluster; a main node in the cluster participates in a block chain; a block chain network is formed by a plurality of clusters; the communication between the block chains is completed by the main node; after the block chains reach the consensus, the main node in each cluster synchronously updates the block chain data to a slave node and a common node; when a main node of a fault cluster in the cluster fails or is has a consensus error, master-slave election is carried out througha master-slave election rule, the slave node is switched to serve as the main node to provide a block chain service, and the authentication node informs other clusters except the fault cluster to update the main node information of the fault cluster. According to the block chain multi-activity high-availability system, the computer equipment and the method, the reliability of the whole block chainis greatly improved, and the requirement for high availability of a bank for 7*24 hours is met.

A computer is provided having a main board with I/O connectors mounted thereon, and a chassis including a front panel providing access to the I/O connectors and to all components requiring intermittent access provided for the computer.

The invention discloses an abnormal flow detection method and device, computer equipment and a storage medium. The method comprises the following steps of: screening the historical flow data of the monitoring object; obtaining target traffic data, carrying out regression analysis on the target traffic data; establishing a flow prediction model, predicting the flow data of the monitored object by using the flow prediction model; obtaining a prediction result of the flow data of the monitoring object in a preset time period, carrying out statistical analysis is on a prediction result according to a preset statistical mode; obtaining a traffic alarm threshold value of the monitored object, further obtaining a real-time access log of the monitored object when the real-time traffic data of themonitored object is greater than the traffic alarm threshold value, and performing abnormal traffic alarm if the response time of the real-time access log is greater than the response time threshold value. According to the embodiment of the invention, the accuracy of the alarm threshold can be improved, judgment is carried out by combining the response time of the service, and thus the accuracy ofabnormal flow detection is improved.

The invention relates to a network security knowledge graph construction method and device, computer equipment and a computer storage medium. The network security knowledge graph construction method comprises the following steps: extracting attack source information and attack target information from a preset network security knowledge base, and respectively identifying an attack entity associatedwith the attack source information and an attacked entity associated with the attack target information; detecting a threat alarm event between the attack entity and the attacked entity, and determining a relationship between entities according to the threat alarm event; and respectively extracting asset attributes of the asset entities, and constructing a network security knowledge graph according to the asset entities, the asset attributes and the relationship between the entities. According to the invention, the network security problem of the target network can be detected more completely, and the detection effect of the network security problem is improved.

A query processor caches data retrieved from executing prepared statements, and uses the cached data for subsequent accesses to the data, if certain conditions for using the cached data are met. The preferred embodiments also include a data staleness handler that takes care of issues that arise from data that may have changed in the database but is not reflected in the cache. One way to handle data staleness in the cache is to specifically enable or disable caching in a query. If caching is disabled, the query processor will access the data in the database. Another way to handle data staleness in the cache is to provide a timer that causes the cache to be invalidated when the timer times out. Yet another way to handle data staleness in the cache is to provide specified conditions that must be met for caching to occur, such as time or date limitations. Still another way to handle data staleness in the cache is to provide an update trigger for the data in the database that corresponds to the cached data. When the data in the database is updated, the update trigger fires, causing the cache to be invalidated. Note that invalidating the cache could also be followed by automatically updating the cache. By caching the results of processing a prepared statement, other queries that use the same prepared statement may be able to access data in the cache instead of going to the database.

The invention provides a three-dimension image processing method comprising the following steps: obtaining current image acquisition device position coordinates from a world coordinate system, obtaining a first direction vector and a second direction vector, and using a view transformation algorithm to obtain a transparent matrix; obtaining preset near plane vertex coordinates a near plane distance and a far plane distance from an image acquisition device coordinate system, and using a projection transformation algorithm to obtain a projection matrix; multiplying the transparent matrix with the projection matrix so as to obtain a transformation matrix; multiplying the transformation matrix with texture initial vertex coordinates matched with added augmented reality elements so as to obtaintexture target vertex coordinates matched with the augmented reality elements; using the texture target vertex coordinates to render the augmented reality elements so as to form a three-dimension image. The mobile terminal can rotate to drive the image acquisition device to rotate, so the three-dimension image corresponding to the augmented reality elements can make corresponding rotations, thusincreasing the fusing level between the three-dimension image and a true background image, and improving the image authenticity; the invention also provides a three-dimension image processing device,a storage medium and computer equipment.

The invention relates to a text sentiment analysis method and device, a storage medium and computer equipment. A sentence vector in a sentence in a test text is obtained and is formed in a way that the word vectors of words in the sentence are connected, and the sentence vector is independently input into two preset convolutional neural networks and one two-way long short-term memory neural network model to be preprocessed to obtain three sentence feature vectors of the sentence. Three sentence feature vectors are connected, the connected sentence feature vectors are classified through a classifier SVM (Support Vector Machine) to obtain the sentiment classification result of the sentence, and the emotional tendency of a test text can be obtained according to the sentiment classification result of the sentence. By use of the method, the convolutional neural network can be combined to effectively extract local features, the two-way long short-term memory neural network can effectively analyze the advantages of time sequence features, the test text is subjected to the sentiment analysis through the method to obtain robustness with higher emotional tendency and generalization ability,and efficiency is higher.