128 results about "Server room" patented technology

The invention provides a dynamic monitoring method and device for a server room, a medium and a program product, and relates to the technical field of server room monitoring, and the method comprises the steps: obtaining a dynamic monitoring result of the server room under the condition of obtaining historical monitoring information of the server room and cluster performance parameters of a server device cluster; setting a multi-level alarm strategy according to the historical monitoring information and the cluster performance parameters; obtaining internal monitoring information obtained by monitoring the internal environment of the server room in real time by the first monitoring equipment, and obtaining external monitoring information obtained by monitoring the external environment of the server room in real time by the second monitoring equipment; according to the internal monitoring information and the external monitoring information, executing a dynamic adjustment operation on the multi-level alarm strategy to obtain a target alarm strategy; and executing alarm processing operation on the server room according to the target alarm strategy. The technical problem of low monitoring accuracy of the server room in related technologies is solved, and the technical effect of improving the monitoring accuracy of the server room is achieved.

The embodiment of the invention discloses a real-time monitoring method and equipment for a cloud computing server room and a medium, relates to the technical field of equipment supervision, and is used for solving the problems of multiple blind areas and low reliability and real-time performance in the existing monitoring. The method comprises the following steps: collecting multi-source data in real time through a heterogeneous sensor network deployed in a cloud computing server room, and preprocessing the multi-source data based on edge computing nodes to obtain multi-source data features; performing alignment processing on the multi-source data features based on a preset space-time calibration algorithm so as to construct a global dynamic topology matrix of the cloud computing server room based on a preset machine room digital twin model and the aligned multi-source data features; based on the historical operation data and the global dynamic topology matrix of the cloud computing server room, constructing a multi-dimensional prediction map of the cloud computing server room; and inputting the multi-dimensional prediction map into a preset space-time diagram convolutional neural network model to identify a current abnormal event of the cloud computing server room and carry out early warning.

The invention discloses a hardware equipment anomaly detection and fault prediction method and system, and relates to the technical field of server room operation and maintenance, and the system comprises a data collection module which is used for collecting CPU utilization rate, memory utilization rate, fan rotation speed and mainboard temperature indexes in real time from baseboard management controller (BMC) equipment; the graph causal modeling module is used for modeling the correlation and causal relationship among multiple equipment indexes to form a causal graph structure; the time sequence prediction module is used for predicting the equipment operation state in a period of time in the future through graph convolution and a causal attention mechanism; the anomaly detection module is used for generating an anomaly score and identifying a potential fault based on the deviation between a predicted value and a real value; and the alarm module is used for feeding an abnormal detection result back to the operation and maintenance system to realize early warning and decision support. The abnormal detection accuracy is remarkably improved, faults are predicted in advance, the interpretability of the causal relationship between equipment is provided, and the operation and maintenance risk of a machine room is reduced.

The present disclosure discloses a combined refrigeration system for a high-density data center based on an air-cooled air conditioner and a liquid cooling radiator, to solve a problem that a single refrigeration technology used in the high-density data center is difficult to adapt to rapidly increasing heat dissipation capacity. This system is equipped with a plurality of server cabinets in a server room of the data center, and each server is equipped with a liquid cooling radiator directly connected to a CPU / GPU chip to transmit heat from the CPU / GPU chip. Furthermore, one or more air-cooled air conditioners are arranged in the server room to transmit heat from other components of servers and other devices in the server room. Moreover, there is also equipped with an enclosed hot aisle to isolate hot and cold air inside the server cabinets. Capacity of the air-cooled air conditioner and of the liquid cooling radiator may be selected and configured according to actual layout of the data center. By means of collaborative operation between the air-cooled air conditioner and the liquid cooling radiator and introduction of an intelligent monitoring and control system, comprehensive refrigeration of the high-density data center is achieved, and refrigeration efficiency and energy conservation level are improved.

Devices, systems, methods, and processes for operating illumination devices on network devices are described herein. Illumination devices, such as light-emitting diodes, on network devices can provide useful status information when being observed by a technician. However, these illumination devices are often not being looked at in large data centers. As such, energy is often wasted on powering these illumination devices. In order to avoid this wasted power usage and increase sustainability, various embodiments described herein turn off illumination devices, such as network indicator lights and overhead lights, as a default state and illuminates them in response to a specific need. This need can be in response to a work order as well as to illuminate a path form an access point of the server room to the target network device that requires work by the network technician. Dynamically engaging illumination devices associated with network devices can reduce overall power usage.

Disclosed in the present invention is a people flow analysis system based on Internet of Things information acquisition. The system comprises a data acquisition module, a data storage module, a people flow statistics module, an obstruction analysis module, a coupling analysis module and a predictive analysis module. The data acquisition module acquires all people flow data of a laboratory server room by means of an image acquisition apparatus; then, the people flow statistics module separately performs crowd density analysis, wherein an average distance is determined by means of hierarchical and clustering analysis of head labeling points, and further a Gaussian function is used to determine the size of heads, thus solving the problem of uncertainty caused by a nearest neighbor method when crowd densities are low and uneven; the obstruction analysis module performs feature fusion on features of an obstacle in a coverage space and neighboring crowds to obtain a new data set; the predictive analysis module performs overall people flow predictive analysis on the basis of the new data set and people flow data of crowds not adjacent to the obstacle. Therefore, the accuracy of people flow analysis and control efficiency are greatly improved.

The invention discloses a fault server positioning method and device, a storage medium and electronic equipment, and relates to the technical field of computers, and the method comprises the steps: detecting the operation state of a server in a server room, responding to a target server in a fault operation state, and controlling the target server to output an audio signal meeting a target audio parameter. The characteristic that an audio collector can collect audio signals is utilized, and reference audio signals output by all servers and collected by the audio collector are received. The audio signal meeting the target audio parameter is screened out from the reference audio signal, so that the audio collector which collects the audio signal output by the target server is determined, and the target server is positioned through the position of the audio collector. The technical problem that the positioning efficiency of the fault server is low is solved, and the technical effect of improving the positioning efficiency of the fault server is achieved.

The invention discloses an operation and maintenance method and device for a machine room server, and belongs to the technical field of servers. The method comprises the following steps: a server determines whether server operation and maintenance need to be carried out currently based on whether the position of an operation and maintenance client is in a server room; when it is determined that the server operation and maintenance need to be carried out, determining a target server needing to be operated and maintained by the operation and maintenance client; no physical connection relationship exists between the operation and maintenance client and the target server; and sending an operation and maintenance instruction to a target server, receiving an operation and maintenance interface sent by the target server, forwarding the operation and maintenance interface to an operation and maintenance client, receiving an operation and maintenance operation of the operation and maintenance client for the operation and maintenance interface, and forwarding the operation and maintenance operation to the target server, so that the target server responds to the operation and maintenance operation. According to the invention, there is no need to configure a display for each cabinet, and only one operation and maintenance client is needed to realize the operation and maintenance work of all servers in a machine room, thereby reducing the operation and maintenance cost.

The invention relates to the technical field of data regulation and control, in particular to an intelligent control method of an air conditioning system for temperature control of a server room, which comprises the following steps: acquiring temperature data, wind direction data and load power data of each monitoring position of the server room in a time monitoring window; temperature data and total load data of the channel position corresponding to each air conditioner are obtained; according to the fluctuation of the temperature data and the difference of the wind direction data of each monitoring position, a heat regulation and control demand index is obtained by combining the change cooperation condition between the temperature data and the load power data; obtaining a heat radiation characteristic index according to the cooperation condition of the temperature data change of the adjacent channel positions and the cooperation condition of the total load data change of the adjacent channel positions; and according to the heat regulation and control demand index and the heat radiation characteristic index corresponding to each air conditioner, the air conditioner temperature is regulated and controlled. According to the invention, the temperature regulation and control result is more reasonable, dynamic heat balance among different channels can be realized, and the temperature stability of the server room is maintained.

An apparatus for cooling a plurality of rack-mountable servers containing heat generating electronic components in a server room including a dielectric liquid cooling apparatus located inside the tank and a secondary cooling apparatus comprising a remote heat exchanger and at least one pump. The volume of dielectric liquid coolant comprises at least one passage in the tank that is outside of the vertically oriented rack-mountable servers. When the at least one pump is operated to move the dielectric liquid coolant vertically across the heat producing components on the vertically oriented servers, a circuit is formed in which a first portion of dielectric liquid coolant is moved vertically upward across the heat producing components on the vertically oriented servers and then downward outside of the rack mountable servers in the at least one passage, while a second portion of the dielectric liquid coolant flows out of the tank.

Disclosed in the present application is a two-level quorum method for effectively solving the split brain of dual server rooms, comprising the following steps: S1: unloading a quorum capability from an application layer to a quorum cluster and, by means of priority access to quorum nodes in server rooms, a registration service, and the address and service of a query master node, configuring for the access to three quorum nodes an access mode in which the host server room takes priority and a remote server room is a backup; S2: in each server room, there being two quorum nodes, of which one is a standard Follower node and the other is an Observer node, and when the Leader / Follower node of the host server room is in downtime and cannot be accessed, preferentially switching to access to the Observer node; and S3, after a worker has confirmed a fault, quickly prompting the Observer node in the host server room to a standard Follower node, so as to implement a rapid restoration of an quorum service and a service restoration of the active server room. The present application improves the high availability of quorum capabilities, reduces the frequency of interruption caused by quorum cluster faults, simplifies fault scenarios, and solves the problem of service interruption in extreme faults.

The invention discloses a server room migration method and system, electronic equipment and a storage medium, and the method comprises the steps: determining a target server room and at least one to-be-migrated server cabinet if there is a server room migration demand, and carrying out the migration of the target server room based on the at least one to-be-migrated server cabinet, determining a migration priority matrix, and a carrying requirement and a carrying path of each to-be-migrated server cabinet; based on the migration priority matrix, when the current to-be-migrated server cabinet is integrally arranged on the air suspension platform, the air suspension platform is set according to the carrying requirement of the current to-be-migrated server cabinet, the current to-be-migrated server cabinet is suspended to a preset height, and the current to-be-migrated server cabinet is migrated to a target server room according to the carrying path of the current to-be-migrated server cabinet. Therefore, the problems that according to a traditional server migration method, physical damage or data loss of a precision assembly is easily caused by uneven ground vibration, path planning is insufficient in flexibility, cost is high and the like are solved, efficient and safe migration of the server is achieved, and maintenance cost is reduced.

An apparatus for cooling a plurality of rack-mountable servers containing heat generating electronic components in a server room including a dielectric liquid cooling apparatus located inside the tank and a secondary cooling apparatus comprising a remote heat exchanger and at least one pump. The volume of dielectric liquid coolant comprises at least one passage in the tank that is outside of the vertically oriented rack-mountable servers. When the at least one pump is operated to move the dielectric liquid coolant vertically across the heat producing components on the vertically oriented servers, a circuit is formed in which a first portion of dielectric liquid coolant is moved vertically upward across the heat producing components on the vertically oriented servers and then downward outside of the rack mountable servers in the at least one passage, while a second portion of the dielectric liquid coolant flows out of the tank.

The utility model discloses an elevated floor for a server room, and relates to the technical field of ventilation of a machine room. The elevated floor for a server room comprises a frame, a base plate, a grille plate and a first adjusting member, wherein a mounting groove for mounting the base plate is provided on the frame, a mounting hole for movable mounting of the first adjusting member and a plurality of first ventilation holes are provided on the base plate, the grille plate is slidably arranged in the mounting groove and located between the frame and the base plate, a plurality of second ventilation holes and a connecting portion are provided on the grille plate, and the first adjusting member comprises a handle portion and a transmission portion, the transmission portion is transmission-connected with the connecting portion, and the handle portion is arranged at one end of the transmission portion away from the grille plate. The handle portion drives the transmission portion to rotate so that the grille plate moves in the frame along a first direction, so that the elevated floor for the server room has a ventilation state and a closed state, and the air intake volume can be manually adjusted by directly operating the handle portion, and adjustment does not require the aid of auxiliary tools, which is convenient for ventilation management of the machine room.

An apparatus for cooling a plurality of rack-mountable servers containing heat generating electronic components in a server room including a dielectric liquid cooling apparatus located inside the tank and a secondary cooling apparatus comprising a remote heat exchanger and at least one pump. The volume of dielectric liquid coolant comprises at least one passage in the tank that is outside of the vertically oriented rack-mountable servers. When the at least one pump is operated to move the dielectric liquid coolant vertically across the heat producing components on the vertically oriented servers, a circuit is formed in which a first portion of dielectric liquid coolant is moved vertically upward across the heat producing components on the vertically oriented servers and then downward outside of the rack mountable servers in the at least one passage, while a second portion of the dielectric liquid coolant flows out of the tank.

The invention discloses an intelligent inspection system and method for a server room, and belongs to the technical field of intelligent operation and maintenance. The system comprises a data set construction module which obtains multi-source operation data of each cabinet of a machine room and generates a real-time multi-modal time sequence data set; the heat flow distribution determination module constructs a lightweight digital twinborn model and generates real-time heat flow distribution data; the multi-layer causal graph construction module determines an abnormal cabinet and constructs a multi-layer causal graph; the anomaly judgment module performs joint representation learning by using a causal graph and a cross-layer causal path to generate an anomaly embedding vector and an anomaly judgment result; an edge primary screening result determination module obtains local indexes of edge control equipment and generates an edge primary screening result; the repair strategy determination module generates a repair strategy and sends the repair strategy to the control center. According to the scheme, real-time monitoring and abnormity identification of the machine room cabinet can be realized, the root cause is accurately positioned, closed-loop management from abnormity discovery to rapid intervention is realized, and the operation and maintenance efficiency and the stability of the machine room are improved.

The utility model discloses a double fire-fighting porch based on server room fire escape, two ends of the double fire-fighting porch are respectively provided with an outer fire-fighting door and an inner fire-fighting door with the same structure, the fire-fighting door comprises a door frame and a door plate, and foot latch devices are symmetrically arranged on the inner fire-fighting door and the outer fire-fighting door. Comprising a rotating shaft, an inner pedal, an outer pedal, a latch plate, a locking seat, an upper fixing block, a lower fixing block and a tension spring, the middle of the rotating shaft is hinged to the lower portion of the other side of a door plate, and one end of the inner pedal and one end of the outer pedal are perpendicularly connected with the corresponding ends of the rotating shaft respectively; one end of the locking seat is fixed on the lower portion of the other side of the door frame, the lower side of the upper fixing block and the upper side of the lower fixing block are respectively provided with a tension spring hook, two ends of the tension spring are respectively hooked on the upper tension spring hook and the lower tension spring hook, and the end of the latch plate is clamped in the locking seat. According to the utility model, the escape reliability and the escape safety effect of personnel in the server room are obviously improved.

Devices, systems, methods, and processes for operating illumination devices on network devices are described herein. Illumination devices, such as light-emitting diodes, on network devices can provide useful status information when being observed by a technician. However, these illumination devices are often not being looked at in large data centers. As such, energy is often wasted on powering these illumination devices. In order to avoid this wasted power usage and increase sustainability, various embodiments described herein turn off illumination devices, such as network indicator lights and overhead lights, as a default state and illuminates them in response to a specific need. This need can be in response to a work order as well as to illuminate a path form an access point of the server room to the target network device that requires work by the network technician. Dynamically engaging illumination devices associated with network devices can reduce overall power usage.

This invention relates to a domestically produced method for monitoring the unauthorized use of mobile phones, belonging to the field of information security protection technology. The system of this invention includes network cameras, a domestically produced intelligent server, access control, client terminals, a video wall, and a switch. The network cameras and access control are deployed in the monitoring location; the switch and the domestically produced intelligent server are deployed in the server room; the video wall is deployed in the monitoring room; and the client terminals are deployed in the office. The method of this invention includes: video acquisition, video analysis, display of analysis results, and access control linkage control. This invention uses domestically produced CPUs and domestically produced accelerator cards, making it more secure and eliminating the risk of sanctions or backdoors; it can automatically control access, promptly preventing unauthorized mobile phone users from escaping the scene, thus buying valuable time to prevent information leaks.

This invention discloses a multi-dimensional environmental security management and control system for server rooms, relating to the field of server room environment supervision. It includes: a data acquisition module for collecting environmental parameters, equipment operating parameters, and redundancy status data related to PUE extreme conditions within the server room; and an analysis module for receiving data from the acquisition module, constructing a condition correlation analysis model based on the received data, predicting server room environmental security risks and potential faults caused by insufficient redundancy under PUE extreme conditions, and simultaneously outputting risk management instructions. This invention can sensitively capture minute parameter fluctuations and identify parameter drift risks. It can also accurately predict server room environmental security risks and potential faults caused by insufficient redundancy through multi-dimensional feature analysis. Furthermore, without increasing PUE constraints, it can adaptively schedule and allocate redundant resources based on risk level and equipment operational importance.

The invention belongs to the technical field of heat dissipation of electronic equipment, and discloses a heat dissipation and refrigeration device of a server room, which comprises a cooling source for providing a refrigeration cold source; the air wall is connected with the cooling source through a pipeline, a heat exchanger, a cold water coil pipe connected with the heat exchanger, a compressor, a connecting pipe connected with the compressor and an expansion valve are arranged in the air wall, the expansion valve is connected with the heat exchanger through the connecting pipe, and a fan is arranged on the air wall to form an air cooling heat dissipation channel; the cooling capacity distribution assembly is connected with the cooling source through a pipeline and used for distributing the cooling capacity to adapt to the service requirements of different liquid cooling proportions, the air-liquid compatible design avoids dependence on a single cooling technology, the proportion of air cooling and liquid cooling can be adjusted in real time through an intelligent control system, and the cooling capacity is improved. IT load changes (such as day and night flow fluctuations and seasonal service peaks) are matched, and PUE (electric energy utilization efficiency) is reduced.

An underfloor server rack cooling system (UFSRCS) for a data center server room having a raised access floor (RAF), the UFSRCS having, in the RAF, a hot air intake port located at a hot air back side of a server rack and a cold air output port located on an opposed cool air side of the server rack, wherein a fan and a cooling coil of the UFSRCS are under the RAF and between the input port and the output port.

The application relates to the technical field of data regulation, in particular to an intelligent control method for an air conditioning system for temperature control of a server room, which comprises the following steps: acquiring temperature data, wind direction data and load power data of each monitoring position in a time monitoring window of the server room; acquiring temperature data and total load data of a corresponding channel position of each air conditioner; obtaining a thermal regulation demand index according to the fluctuation of the temperature data, the difference of the wind direction data of each monitoring position, and the change coordination between the temperature data and the load power data; obtaining a thermal radiation characteristic index according to the change coordination of the temperature data of adjacent channel positions and the change coordination of the total load data of the adjacent channel positions; and regulating the air conditioner temperature according to the thermal regulation demand index and the thermal radiation characteristic index corresponding to each air conditioner. The application makes the temperature regulation result more reasonable, realizes dynamic thermal balance among different channels and maintains the temperature stability of the server room.

To solve the problem that a prediction model for predicting power consumption of an air conditioner installed in a server room in a facility has to be generated for each server room.SOLUTION: The air conditioner 2 is installed in a server room 92 in the facility 91. The air conditioning learning device 1 generates the prediction model M1 by learning the air conditioning feature values and the power consumption of the air conditioner 2 in association with each other. The prediction model M1 predicts the power consumption of the air conditioner 2 from the air conditioning feature amount. The air conditioner 2 includes an indoor fan 22, an air inlet 20a, and an air outlet 20b. The air conditioning characteristic amount includes the difference between the static pressure of the air in the vicinity of the air inlet 20a and the static pressure of the air in the vicinity of the air outlet 20b.SELECTED DRAWING: Figure 1

An apparatus for cooling a plurality of rack-mountable servers containing heat generating electronic components in a server room including a dielectric liquid cooling apparatus located inside the tank and a secondary cooling apparatus comprising a remote heat exchanger and at least one pump. The volume of dielectric liquid coolant comprises at least one passage in the tank that is outside of the vertically oriented rack-mountable servers. When the at least one pump is operated to move the dielectric liquid coolant vertically across the heat producing components on the vertically oriented servers, a circuit is formed in which a first portion of dielectric liquid coolant is moved vertically upward across the heat producing components on the vertically oriented servers and then downward outside of the rack mountable servers in the at least one passage, while a second portion of the dielectric liquid coolant flows out of the tank.

The invention provides a method and device for debugging a cloud terminal, electronic equipment, a storage medium and a computer program product, relates to the technical field of computers, in particular to the technical field of cloud computing and virtualization, and can be applied to a cloud terminal debugging scene. According to the specific implementation scheme, a secure interaction channel between a target cloud terminal and a debugging terminal is established through a proxy service container corresponding to the target cloud terminal, and the proxy service container is deployed in a server room where the target cloud terminal is located; on the basis of the secure interaction channel, establishing a debugging channel between the target cloud terminal and the debugging end; and transmitting the debugging data between the target cloud terminal and the debugging end based on the debugging channel. The invention provides a mode for debugging the cloud terminal, and the convenience and safety of the debugging process of the cloud terminal are improved.

The invention discloses an air conditioner control method and system using natural fresh air for refrigeration, and the method comprises the steps: obtaining the total power of servers of a machine room, and calculating the total heat load of the machine room according to the total power of the servers; outdoor temperature and humidity data and machine room control target temperature and humidity are obtained, and if the outdoor temperature is lower than 17 DEG C and the outdoor average humidity is lower than 75% RH, a fresh air refrigeration mode is adopted; when a fresh air refrigeration mode is carried out, the air supply temperature, the fresh air volume, the humidification volume, the air mixing proportion and the exhaust air volume are calculated according to the total heat load of the machine room and the control target temperature and humidity of the machine room; and when the outdoor temperature and humidity condition does not meet the fresh air refrigeration mode, switching to the normal working mode of the air conditioner. The comprehensive energy consumption of the server room can be reduced, a green energy-saving machine room is realized, and the energy utilization rate is improved.

The application relates to a server change information determination method and device, computer equipment and a storage medium. The application relates to big data and artificial intelligence technology means. The method comprises the following steps: acquiring three-dimensional structure image information of a server room server, feature identification information of all servers contained in the server room server, and current state information of the servers, and collecting real-time change image information of the server room server; the change image information is image information corresponding to a change operation on the server; a feature image of the server contained in each change image information is extracted, and target servers corresponding to each change image information are identified based on the three-dimensional structure image information of the server room server, the feature identification information of the servers, and the feature image of each change image information; and change information of each target server is determined based on the current state information of each target server. The method can improve the determination efficiency of the server change information.

The present application relates to the technical field of machine room safety equipment, and particularly relates to a server machine room alarm system, which comprises a four-wheel drive mobile platform, a shell, a rotating shaft, a sealing plate and an extension part, the top end of the four-wheel drive mobile platform is provided with the shell, the top end of the shell is provided with a square opening, the sealing plate is rotationally installed in the square opening through the rotating shaft, a torsional spring is arranged on the rotating shaft, the bottom end of the sealing plate is provided with two groups of extension parts, the server machine room alarm system further comprises a lifting assembly, a detection alarm assembly, a transmission assembly and a locking assembly, the bottom end of the shell is internally provided with the lifting assembly, the lifting assembly is internally provided with the detection alarm assembly, the transmission assembly is arranged between the extension part and the lifting assembly, and the top end of the shell is internally provided with the locking assembly; in a normal state, the lifting assembly is shortened, so that the detection alarm assembly enters the shell, and the detection alarm assembly can timely alarm when discovering a fire through environment detection on the server machine room, thereby improving safety protection.

This application discloses a cooling system and a data center, which simultaneously provide air cooling and liquid cooling for a data center server room, and the ratio of air cooling to liquid cooling can be flexibly adjusted to meet the diverse heat dissipation needs of the data center server room. The cooling system includes: a compressor, a condenser, a refrigerant control system, a liquid cooling system, and an air cooling system; the compressor, the condenser, and the refrigerant control system are connected sequentially; the liquid cooling system and the air cooling system are connected in parallel between the compressor and the refrigerant control system; the liquid cooling system and the air cooling system share the condenser and the compressor; and the refrigerant control system is used to control the refrigerant flowing through the liquid cooling system and the air cooling system.