34results about How to "Relieve visit pressure" patented technology

The invention discloses a cloud storage system for providing cloud storage service for users. The cloud storage system is characterized by comprising a cloud storage service provider (103), a primary agent node (102), a secondary agent node and a storage cloud (105), wherein a user sends a service request, the primary agent node selects the service scheme provided by the configuration of the optimal cloud storage service provider according to the request, and the secondary agent node selects the storage center in the data storage cloud to realize the cloud storage service. The invention also provides a data deployment method of the cloud storage system, which is used for deleting, modifying or adding user data. The invention can support services provided by multiple cloud storage service providers to accelerate the response speed of service used by the users, and can dynamically configure a bottom storage architecture according to the characteristics of the users, thereby simultaneously having the advantages of a master-slave mode architecture and a peer to peer storage architecture.

The invention discloses a method and a system for controlling data storage in a cluster file system and a method for creating a file. The cluster file system stores files by grouping storage nodes. The method for data storage comprises the following steps of: collecting and measuring binary load information containing I/O access load space utilization rate of each storage node in the cluster file system during interval period; measuring whether the load of the cluster file system is balanced or not according to the binary load information of each storage node; and migrating data of in cluster file system if the load of the cluster file system is not balanced.

The invention provides a method and a system for interactive web TV service authentication and an EPG server and belongs to the technical field of communications. The method comprises the following steps that: firstly, an electronic program guide (EPG) server acquires on-demand information of a user; then, the electronic program guide (EPG) server performs the interactive web TV service authentication according to the on-demand information of a user and the pre-stored information on products ordered by the user; thus, the access stress of the interactive web TV database is reduced, and the performance of the interactive web TV system is improved effectively.

The invention discloses a method and a device for service execution. After a service platform receives a qualification acquisition request sent by a terminal, the service platform returns a block generation rule to the terminal, and the service platform not just returns the block generation rule to the terminal when a preset moment reaches, so that even the terminal sends the qualification acquisition request to the service platform before the preset moment, the service platform still returns the block generation rule to the terminal. In other words, the service platform separates users participating in the service qualification acquisition in time, so that some users can acquire the block generation rule before the preset moment, and thus the users can participate in the service according to the acquired block generation rule before the preset moment. The access pressure of the service platform is greatly relieved when the preset moment reaches and the normal running of the service platform is guaranteed after the preset moment reaches.

The invention discloses a cache-based processing method and device, and relates to the technical field of computers. The method comprises the following steps: querying a local cache according to a data query request to obtain target data; and obtaining the target data from a server when the target data does not exist in the local cache, counting the number of requests of the target data, and writing the target data obtained from the server into the local cache when the number of requests exceeds an activation threshold. Through the above steps, the access pressure of the high-frequency networkrequest to the server can be effectively relieved, the response efficiency of the request is improved, the cache mechanism can be automatically triggered according to the statistical condition of therequest, and the flexibility of the cache mechanism is improved.

The invention discloses a burst traffic processing method, computer equipment and a readable storage medium, and belongs to the technical field of live broadcast application. According to the method,when the service request sent by the client is received, whether the service data corresponding to the service request exists in the cache unit or not can be inquired, and if yes, the corresponding service data in the cache unit can be directly sent to the client, so that the access pressure of a second service layer is reduced; the acquired service request can also be analyzed to identify whetherthe service request is in a normal range or not; when the request frequency of the service request is greater than the frequency threshold, it can be regarded that the second service layer of the service type corresponding to the service request reaches the capacity upper limit, and the service request needs to be sent to the first service layer to obtain the corresponding service data, so that the access pressure of the second service layer is relieved, and the efficiency of coping with the burst traffic is improved. And thus, the live broadcast watching experience effect of the user is ensured.

The invention provides an intelligent transformer station information integrated platform structure, and belongs to the technical field of electric power system information. The platform structure comprises a I-area data server, a II-area comprehensive application server, a forward isolation device, a III-area data modeling and data processing device and a main station server. The platform structure is characterized by further comprising an SDCD-2000 transformer station data acquisition terminal acting as a point-to-point data receiving device for the forward isolation device. The forward isolation device is interconnected with the II-area comprehensive data application server and the III-area SDCD-2000 transformer station data acquisition terminal so that a data transmission channel with penetration of the isolation device is formed. Basic data are aggregated at the SDCD-2000 transformer station data acquisition terminal, and data primary processing is performed via data identification, data classification, data modeling and other modes. Besides, a DBLink data channel with a main station end is established, and the data are uploaded to a main station database in a timing way. The data of each transformer station are acquired in a unified way by the SDCD-2000 terminal and uploaded to the main station so that redundant access is effectively reduced, and access pressure of the transformer station data server is alleviated.

The invention discloses a data transmission system for pharmacological detection, which comprises at least two detection devices, a data transceiving module, a data updating module, a local database, a data uploading module and a cloud end, and is characterized in that the detection devices are electrically connected with the local database through the data transceiving module; the data transmission system for the pharmacological detection is different from the prior art, the detection data is arranged, later checking is facilitated, the previous detection data can be deleted, and therefore the storage pressure of the local database is relieved, and the data transmission system for the pharmacological detection is convenient to use. The situation that a tester cannot check the detection data under the condition of network disconnection can be avoided, the access amount of accessing the cloud database can be monitored, the situation that a plurality of users access the same cloud database at the same time to cause jamming is avoided, the users can be automatically switched to access the other idle cloud databases, and the user experience is improved. And the access pressure of a single cloud database is relieved.

The invention discloses a point-to-point content distribution network system based on an intelligent home gateway. The system comprises a central cloud server and a plurality of clusters, the plurality of clusters are in communication connection with the central cloud server, each cluster is in communication connection with other clusters in the system through a main node of the cluster, each cluster comprises a plurality of edge nodes in a set area, and the edge nodes are in communication connection with one another. According to the method, the content distribution network system based on point-to-point is constructed on the basis of the home intelligent gateway, idle resources of the home intelligent gateway are fully utilized, the access pressure of the central cloud server is relievedthrough scheduling and communication between the main nodes based on clustering, extra equipment does not need to be deployed, and the deployment cost of the network system is reduced.

The invention provides a data routing method and device based on database distributed storage. The method comprises the following steps: receiving an original data query statement for accessing an original database; performing content analysis on the original data query statement to obtain metadata of the original data query statement; rewriting the original data query statement into a plurality of new data query statements according to a table definition rule; routing each new data query statement according to a routing rule; executing each new data query statement according to the routing result; aggregating the data obtained after executing each new data query statement according to the aggregation information; and outputting an aggregated result as a query result of the original data query statement. According to the method and the device, distributed storage is utilized to elastically expand database storage, so that the access pressure of a large database is relieved, and the usedifference of sub-databases and sub-tables is shielded.

The invention discloses a domain name resolution method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a domain name resolution request sent by a user side; determining a target execution rule group corresponding to a target domain name in the domain name resolution request in a configuration file; and executing the target execution rule group to obtain the Internet protocol address corresponding to the target domain name. According to the embodiment of the invention, different execution rule groups are configured for different domain names through the configuration file, the fine control of domain name resolution is realized, the configuration file does not influence the existing processing rule in the expansion process of the domain name resolution function, and the function expansion of the domain name resolution process is improved.

The invention discloses a data caching method based on a java platform and a system. Multiple data having highest access frequency are cached in a java memory, moreover, the hot data is stored according to the queue sequence in an FIFO mode, so access pressure is alleviated, relatively good timeliness is realized, and user experience is improved.

The invention aims to provide a method for realizing cross-regional data synchronization. When the client accesses the access point for the first time, the database feeds back user information (1), calculates service response according to required service data, and when new data is generated, the user information (1) is updated into user information (2) at the moment, and the access point encryptsthe user information (2), transmits the encrypted user information (2) to the client and stores the encrypted user information (2) in the client; meanwhile, the access point transmits the new data toa database for storage in real time; the client accesses any access point again; and the user information (2) is carried, so that the access point does not need to request data from the database, andthe service response can be directly calculated according to the service data in the user information (2), thereby solving the problem of access point data synchronization by utilizing the client resources, reducing the access frequency of the database and relieving the access pressure of the database.