12 results about "Internet data center" patented technology

The embodiment of the invention relates to a service transmission method, a non-AP MLD and a communication system. The service transmission method is applied to a non-AP MLD, and the method comprises the following steps: if a Wi-Fi service and an IDC service exist between the non-AP MLD and an AP MLD, determining transmission operations of the Wi-Fi service and the IDC service according to that an STA attached to the non-AP MLD is a TXOP holder or a TXOP Responder of a current TXOP and whether the IDC service and the Wi-Fi service exist in the same link; wherein in the transmission operation, the non-AP MLD does not adjust a quality of service data frame retransmission times (QSRC) parameter of the PPDU of the Wi-Fi service; wherein the STA attached to the non-AP MLD is a receiver or a transmitter of the IDC (Internet Data Center) service, and the STA attached to the non-AP MLD is a receiver or a transmitter of the IDC service.

A system includes at least one server and a power supply having multiple power supply units. After system boot-up, all power supply units in the power supply are turned on for supplying power to the at least one server. Next, the maximum output power value of the power supply and the conversion efficiency table containing the relationship between the loading rate and the conversion efficiency of the power supply are acquired, and the real-time conversion efficiency of the power supply is calculated. When it is determined based on the real-time conversion efficiency and the conversion efficiency table of the power supply that the power supply is not currently operating with an optimized conversion efficiency, one or more power supply units in the power supply are turned off or turned on according to a predetermined rule.

The invention relates to the technical field of data management, and discloses an Internet data center information security management method and system, and the method comprises data in-storage management, data storage management and data out-storage management. The system corresponds to the method. According to the information security management method and system for the Internet data center, closed-loop management of data receiving-data storage and data distribution of the data center is realized through data in-storage management, data storage management and data out-storage management, and in the data storage, the stored data is modulated and encrypted, so that the security of the data center is improved. Therefore, the data stored in the data center is stored in an encrypted form, so that the corresponding dangerous source cannot directly obtain the corresponding data even if network security vulnerabilities occur, and the security of data storage is ensured.

The invention discloses a composite refrigerating system and a control method, and relates to the technical field of refrigerating assemblies of internet data centers and the like. According to the specific implementation scheme, the system comprises a first refrigerating system, a second refrigerating system, a temperature detector and a controller; refrigerants of the first refrigerating system and the second refrigerating system are different; the controller is electrically connected with the temperature detector, the first refrigerating system and the second refrigerating system. The temperature detector is arranged on a first liquid supply pipeline of the first refrigerating system; the temperature detector is used for detecting the current liquid supply temperature of cooling liquid of the first refrigerating system; the controller is used for determining an adopted target refrigeration mode according to the current liquid supply temperature and a preset corresponding relation between the liquid supply temperature and the refrigeration mode; and according to the target refrigeration mode, the corresponding first refrigeration system and / or the corresponding second refrigeration system are / is controlled to start and operate.

The present invention discloses a calculation, planning, and configuration method for a maximum latency of a power distribution network for an Internet data center (IDC): first, proposing an information element model of an analog circuit, specifically including an information current, an information voltage, an information resistance, and an information conductance; then, building an equivalent circuit model of the information system for the power distribution network for the IDC based on the basic element model; next, building an information current and information voltage constraint model based on the equivalent circuit model; then, calculating a maximum latency of the power distribution network for the IDC in consideration of channel congestion and a load priority; and finally, formulating a planning and configuration solution for the IDC in the power distribution network to minimize a maximum latency of an entire system.

This invention relates to the field of power supply technology, specifically to a modular multi-layer busbar compartment and its low-voltage integrated power module for IDC (Internet Data Center) server rooms. It solves the problem that the wiring harness routing inside a typical busbar compartment is fixed, requiring the replacement of the busbar compartment for temporary changes in wiring harness installation direction, which is time-consuming and cumbersome. The invention includes four frames, with multiple mounting frames detachably mounted on the inner side of each frame. Multiple equally spaced wiring harness snap-fit ​​modules are detachably mounted on the inner side of each mounting frame. Each wiring harness snap-fit ​​module includes a support rod, with mating pieces fixed at both ends. A sheet-shaped strong magnet is embedded in the inner side of the end of each mating piece. This invention uses a rotating block to change the orientation of the wiring harness slot by rotating the wire harness snap-fit ​​block outside the sheet-shaped strong magnet, and the sheet-shaped strong magnet can rotate outside the support rod, thereby changing the routing of the wiring harness.

CDN systems and methods that provide access and better user experience based on a novel CDN architecture in which each edge server can be intermittently connected to a multi-tier content delivery network outside of an Internet data center, which can be fixed or mobile, can be connected to the last mile via Wi-Fi, and can be connected to a multi-tier content delivery network via Wi-Fi. And can be physically located in an interested place.

The invention discloses an IDC equipment AI aging prediction protection method based on full life cycle data, relates to the technical field of industrial artificial intelligence, and solves the problem of inaccurate IDC equipment aging prediction, and the method comprises the steps: collecting the operation feature data of all IDC equipment corresponding to the full life cycle in an Internet data center; equipment maintenance records of the IDC equipment are collected and analyzed, and calculation category weights corresponding to different IDC equipment are set according to analysis results; analyzing the operation feature data of the IDC equipment corresponding to the full life cycle and extracting features to obtain equipment training data corresponding to the IDC equipment; according to the method, multiple sets of equipment training data corresponding to the IDC equipment are used as a training set, an aging prediction model corresponding to the IDC equipment is constructed, the aging conditions of different IDC equipment are predicted based on the aging prediction model and output, the aging prediction model is established, and accurate prediction of the aging conditions of the IDC equipment is achieved.

This invention discloses a data synchronization method and terminal for Internet data centers. After the system generates data to be written, regardless of whether the IDC corresponding to the system is a primary IDC or a secondary IDC, the data to be written is directly written to that IDC. If the IDC corresponding to the system is a secondary IDC, the data to be written is written to the primary IDC, and a synchronization operation is triggered to synchronize the data from the primary IDC to all secondary IDCs. By prioritizing the writing of generated data to the local IDC, there is no need to wait for the primary IDC to synchronize the data to the secondary IDC corresponding to the system, as in the prior art. After the data to the secondary IDC corresponding to the system is written, the data can be queried at any time, avoiding the data synchronization delay problem and improving the response time of the data access interface, thereby improving the reliability of data synchronization and the efficiency of data access.

The invention belongs to the technical field of resource scheduling, and discloses a model reasoning computing power scheduling method and device for a data center, and the method comprises the steps that an intelligent service module obtains a capacity expansion and contraction triggering condition based on a reasoning framework; the monitoring component module calculates GPU operation data to obtain a GPU calculation core load rate and sends the GPU calculation core load rate to the intelligent service module; the intelligent service module determines a current load stage according to a GPU calculation core load rate and a capacity expansion and contraction trigger condition; and the intelligent service module determines the computing power scheduling range of the large language model in the local intelligent computing base resource pool and the cloud dynamic elastic computing power pool according to the current load stage, so that the large language model processes the user request based on the computing power scheduling range. Through collaborative analysis of the intelligent service module and the capacity expansion and contraction triggering condition, collaborative management of the local intelligent computing base resource pool and the cloud dynamic elastic computing power pool can be realized, and continuity and stability of computing power resource supply of an enterprise in an internet data center are guaranteed.

The cloud network system and the interaction method of the cloud network system provided by the application belong to the technical field of communication network. The cloud network system comprises a cloud virtual machine, an Internet data center and a controller. The cloud virtual machine comprises a layer 2 gateway, a virtual gateway and a point-of-presence switch. The Internet data center comprises a tunnel switch, a router and a virtual network switch. The controller is used for mapping the virtual network of the Internet data center to a virtual network tunnel, so as to allocate tunnel configurations for each virtual network tunnel in the cloud network system. A layer 2 virtual network tunnel is constructed between the tunnel switch and the layer 2 gateway based on the tunnel configurations. The layer 2 virtual network tunnel comprises an inner layer virtual network tunnel between the tunnel switch and the layer 2 gateway, an outer layer virtual network tunnel between the layer 2 gateway and the virtual gateway, an outer layer virtual network tunnel between the point-of-presence switch and the virtual gateway, and a dedicated line virtual network tunnel between the router and the point-of-presence switch.

The utility model discloses fire extinguishing control equipment for an IDC (Internet Data Center) machine room, which belongs to the technical field of safety protection of the IDC machine room and is characterized by comprising a box body, a fire prevention and control system, a fire extinguishing structure and a management display platform. Fire hazard signals can be monitored in real time in an omnibearing mode, the defect that a traditional monitoring means is single is overcome, local overheating caused by tiny electrical faults can be perceived in time, fire extinguishing opportunity delay is avoided, fire extinguishing structures of the fire extinguishing execution module are distributed at different positions of a machine room, a plurality of independent fire extinguishing areas are divided, and fire extinguishing efficiency is improved. The fire monitoring module feeds back data to the central control chip of the control terminal, and the data is received, processed, stored and concentrated through the control mainboard and then transmitted to the management display platform through the communication interface end of the communication module for data display.