20 results about "Spatial capacity" patented technology

Systems and methods for supporting more flexible coverage areas and spatial capacity assignments using satellite communications systems are disclosed. A hub-spoke, bent-pipe satellite communications system includes: terminals; gateways; a controller for specifying data for controlling satellite operations in accordance with a frame definition including timeslots for a frame and defining an allocation of capacity between forward and return traffic; and a satellite including: pathways; at least one LNA, an output of which is for coupling to a pathway and to amplify uplink beam signals in accordance with the allocation; and at least one HPA, an input of which is for coupling to the pathway and to amplify downlink beam signals in accordance with the allocation, and wherein the frame definition specifies at least one pathway as a forward pathway for at least one timeslot and as a return pathway for at least one other timeslot in the frame.

The invention relates to the technical field of real-time control of urban drainage systems, and discloses an intelligent identification method, device, equipment and product for control nodes of a drainage pipe network, which ensures that the flow direction of the drainage pipe network accords with actual hydraulic characteristics by acquiring a drainage process simulation data set of the drainage pipe network to be identified and utilizing model simulation and flow direction correction. Furthermore, each inspection well node in the target drainage pipe network is taken as a control node, and the slope value of the flow energy line of the drainage pipe network is calculated, so that the hydraulic characteristics of the upstream of the control node can be accurately reflected. Furthermore, through space capacity evaluation in an inspection well node regulation and control influence range and control node dynamic optimization selection, the relevance of control node selection can be ensured, and the calculation efficiency of key control node identification and the applicability of the key control node identification in a complex drainage scene are improved.

The application is suitable for the technical field of electric power, and provides a memory pool configuration method, system, electronic device and computer program product, wherein the method comprises the following steps: a first virtual relay protection device of a relay protection device is constructed; in a virtual communication environment, the number of memory pool nodes of the first virtual relay protection device is expanded from a first number to a second number based on the required storage space capacity size of power interaction data in communication; based on the second number of memory pool nodes, the capacity size types of memory blocks contained in all memory pool nodes in the virtual memory pool of the first virtual relay protection device are obtained, and the number of memory blocks of each capacity size type is obtained; based on the obtained information, the number of memory pool nodes of the relay protection device is adjusted to a third number, and a target number of memory blocks of the same capacity size type are configured for each memory pool node. The scheme can realize active optimization of memory pool configuration, reduce personnel cost, and improve memory pool configuration efficiency.

The present application discloses a method, apparatus, device and computer storage medium for allocating decision authority information. According to an embodiment of the present application, a delay compensation coefficient and traversal time of a terminal device are obtained; based on the delay compensation coefficient and traversal time, the actual time taken by the terminal device to find the decision information is calculated; based on the relationship information between the actual time, the space capacity of the first cloud edge server and the sinking space capacity of the first cloud edge server, the sinking space capacity is determined; the change information of the decision authority information of the terminal device is sent to the cloud center server, so that the cloud center server can find the target second cloud edge server according to the change information and the space capacity of the second cloud edge server, and send the decision authority information to the target second cloud edge server, so that the number of terminal devices managed by the cloud edge server can be adapted to the processing capacity of the cloud edge server as much as possible, thereby reducing the delay in obtaining decision information and enhancing the user experience.

The invention relates to the technical field of computer data processing, provides a data caching method, device and equipment, and is used for solving the problem of long delay of data access of a user caused by low request success rate of data access of the user in related technologies. According to the data caching method provided by the embodiment of the invention, the frequency that each user requests the target data cached by the plurality of caching nodes in the first period can be determined based on the user request information of the data cached by the caching nodes in the previous period; and under the condition that the cache space occupied by the data cached by the cache nodes is not greater than the space capacity of the cache nodes, the storage states of the data in different cache nodes are adjusted, the average success rate of the data requested by the user is maximized, and the placement strategy of the data is optimized, so that each piece of data is placed in a proper cache node, and the user experience is improved. User access is facilitated, the cache hit rate is increased, and the delay of data request by the user is reduced.

The invention relates to a quantity adjustment method and device, equipment and a storage medium. The method is applied to the technical field of storage systems and comprises the steps that under the condition that it is detected that the number of hard disks of a storage pool of the storage system is changed, the data block demand quantity and the number of currently available hard disks of the storage pool are obtained; according to the demand quantity of the data blocks and the quantity of the current available hard disks, adjusting the allocated quantity of the current available hard disks; wherein the allocated number is the number of the KOBJs allocated in the currently available hard disk, and the demand quantity of the data blocks is the number of the KOBJs required to meet the service demand. Compared with a traditional method that each hard disk needs to reserve a fixed number of KOBJs, the method has the advantages that the number of the distributed KOBJs in each hard disk can be dynamically adjusted according to the demanded quantity of the data blocks and the number of the currently available hard disks, so that the distribution flexibility of the KOBJs is improved, and the space utilization rate of the hard disks and the available space capacity of a user can be effectively improved.

The invention relates to a spatial ultra-large-capacity polarization multiplexing optical burst switching device, system and method. The device comprises an all-optical branching module, a label analysis module, an all-optical routing module, an upper speech channel module, a lower speech channel module, a laser communication terminal and an information processing module. The all-optical branching module transmits a data load to the all-optical routing module and the downlink channel module, and transmits a subcarrier label to the label analysis module; the label analysis module extracts a packet header label and transmits the packet header label to the information processing module; the information processing module outputs a routing control instruction to the all-optical routing module and outputs a downlink channel control instruction to the downlink channel module; the lower speech channel module demodulates the optical burst packet according to the lower speech channel control instruction, and the upper speech channel module is used for modulating and outputting upper speech channel information to the laser communication terminal according to the upper speech channel control instruction. According to the invention, the high-speed data code stream is divided on an optical path in an optical domain, and all-optical routing of spatial high-capacity burst data is effectively realized.

Systems and methods for supporting more flexible coverage areas and spatial capacity assignments using satellite communications systems are disclosed. A hub-spoke, bent-pipe satellite communications system includes: terminals; gateways; a controller for specifying data for controlling satellite operations in accordance with a frame definition including timeslots for a frame and defining an allocation of capacity between forward and return traffic. The satellite communications system may employ a satellite with a feed array assembly and may use on-board beamforming or ground-based beamforming. Beam hopping within timeslots of the frame may be used to provide coverage to different cells in different time periods. The flexible coverage areas may be provided using changes in satellite position, antenna patterns, or beam resource allocations.

The invention relates to the technical field of data processing, in particular to a dynamic tourism recommendation data analysis method and system, and the method comprises the following steps: based on tourist mobile terminal and scenic spot monitoring terminal data, combing tourist dynamic tracks, structured node arrival and departure moments and spatial distribution, and analyzing traffic pressure and resource limitation conditions; and adjusting a node sequence and a connection arrangement, screening travel conflicts and resource aggregation, and outputting a time-sharing recommendation path group. According to the method, tourist journeys and scenic spot multi-source states are dynamically collected and processed in a structured mode in the whole process, node arrival and departure information in a time sequence and scenic spot space capacity are mapped and fused, and dynamic retrieval of node resource pressure and traffic accessibility is achieved; space limited nodes and path sequence adjustment are efficiently completed according to real-time changing resources and travel elastic intervals, time-sharing path output generates a diversified access sequence for resource distribution and passenger flow trend, and the problems of conflicts and resource imbalance caused by a single static rule are avoided.

The present disclosure provides a processing method for loop code, relates to the technical field of artificial intelligence, and particularly relates to the chip technical field and the storage technical field. A specific implementation scheme is as follows: in response to determining that a total data amount of a plurality of variables of a loop code block is greater than an available storage space capacity of a local storage unit, storing a plurality of target variables in the plurality of variables to a global storage unit, wherein the loop code block comprises a plurality of code segments; in response to determining that a first code segment in the plurality of code segments is executed, a first target variable of the first code segment in the plurality of target variables is stored in the global storage unit, and there is an idle first cache space in the local storage unit, storing the first target variable of the first code segment to the idle first cache space, so as to execute the first code segment based on the first target variable in the first cache space in the execution process of the loop code block. The present disclosure also provides an apparatus for loop code, an electronic device and a storage medium.

Systems and methods for supporting more flexible coverage areas and spatial capacity assignments using satellite communications systems are disclosed. A hub-spoke, bent-pipe satellite communications system includes: terminals; gateways; a controller for specifying data for controlling satellite operations in accordance with a frame definition including timeslots for a frame and defining an allocation of capacity between forward and return traffic. The satellite communications system may employ a satellite with a feed array assembly and may use on-board beamforming or ground-based beamforming. Beam hopping within timeslots of the frame may be used to provide coverage to different cells in different time periods. The flexible coverage areas may be provided using changes in satellite position, antenna patterns, or beam resource allocations.

The invention discloses a mobile application cache resource optimization method and device, and belongs to the technical field of cache optimization, the method is applied to a mobile device, and the method specifically comprises the steps that a first value parameter is obtained, and the first value parameter is obtained by processing cache processing data of a plurality of mobile devices according to a policy value network by a server; value calculation is carried out on a key data index corresponding to cache data of the mobile device according to the first value parameter, the cache value of the cache data is obtained, and the key data index is a part of multiple data indexes; and sequentially deleting at least one piece of cache data according to the ascending sequence of the cache values, so that the total data volume of the cache data in the mobile equipment is matched with the cache space capacity. According to the scheme, the cache value can be efficiently determined on the mobile device through the first value parameter, and the method for determining the first value parameter through the server can adapt to the dynamically changing environment.

An intelligent diagnosis apparatus and method for partial variable value monitoring in a power distribution station room. Each subspace is obtained for a received partial discharge value, a trend change in the partial discharge value of each subspace is parsed, the distortion amplitude of the partial discharge value at each sampling time point is established, and on the basis of the distortion amplitude, the distortion stability of the partial discharge value at each sampling time point in each subspace is obtained, wherein the distortion stability reflects the stability of the distortion amplitude of the partial discharge value at each sampling time point along with a change in the capacity of the subspace, and the trend change situation of serval subspaces is involved; on the basis of the distortion stability, the distortion accuracy of the partial discharge value at each sampling time point in each subspace is obtained, so as to obtain a correct distortion amplitude of the partial discharge value at each sampling time point; and the correct distortion amplitude is used to remove a distorted value, such that the partial discharge value with noise removed is compared with a defined threshold value. The present invention has the effects of high accuracy of partial discharge values, high precision in comparing the partial discharge values with a defined threshold value, and a high level of safety.

The present disclosure relates to the technical field of computers, and relates to a virtual object animation generation method and device, a computer program product and an electronic device. The virtual object animation generation method comprises: determining a target constraint space of a to-be-carried prop in a carriable space of a virtual mobile carrier according to physical parameters of the to-be-carried prop, the carriable space comprising a plurality of constraint spaces with different space capacities; determining a physical constraint condition corresponding to the to-be-carried prop according to the target constraint space, the physical constraint condition being used to limit a displacement threshold and / or a rotation angle threshold allowed for the to-be-carried prop in the target constraint space; and generating a jolt animation effect of the to-be-carried prop when the to-be-carried prop is carried by the virtual mobile carrier to move according to carrier motion data, the physical parameters and the physical constraint condition. The present disclosure can improve the jolt animation effect of the virtual mobile carrier carrying the prop and improve the animation realism.

The invention relates to the technical field of software application, in particular to an optimization method and system based on an improved AES algorithm and an ECC algorithm, and the method comprises the following steps: selecting an elliptic curve parameter P-192 recommended by an NIST, the finite field being GF (p), and using the elliptic curve parameter P-192 and the finite field being GF (p) for subsequent ECC algorithm related calculation; the AES algorithm is transformed, specifically, the affine transformation period of an S box is adjusted to be 16, the iteration output period is adjusted to be 256, and an affine pair with the minimum strict avalanche effect distance is selected from multiple obtained results to construct the S box; the method has the beneficial effects that the space capacity is increased by increasing the S box affine transformation period, improving the security of the AES algorithm, adjusting the iteration output period, increasing the efficiency of AES encryption by strictly selecting the affine pair with the minimum avalanche effect distance, improving the security of AES encryption by increasing the ECC encryption of the secret key, and improving the security of the AES encryption by increasing the ECC digital signature verification. And the data integrity is ensured.

The invention is applicable to the technical field of electric power, and provides a memory pool configuration method and system, electronic equipment and a computer program product, and the method comprises the following steps: constructing first virtual relay protection equipment of relay protection equipment; in the virtual communication environment, expanding the number of memory pool nodes of the first virtual relay protection equipment from a first number to a second number based on the capacity of a storage space required by power interaction data in communication; based on the second number of memory pool nodes, obtaining the capacity size types of memory blocks contained in all memory pool nodes in a virtual memory pool of the first virtual relay protection equipment and the number of the memory blocks of each capacity size type; and based on the obtained information, adjusting the number of the memory pool nodes of the relay protection equipment to be a third number, and configuring a target number of memory blocks with the same capacity, size and type for each memory pool node. According to the scheme, active optimization of memory pool configuration can be realized, the personnel cost is reduced, and the memory pool configuration efficiency is improved.

The invention provides a storage space distribution method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining first historical service data of a plurality of drives in response to a received storage space distribution request; wherein the first historical service data comprises at least one of hardware resource data, application load data and user behavior data, the hardware resource data at least comprises data related to space capacity, and the application load data at least comprises data related to multiple access modes; the user behavior data at least comprises data related to multiple data types; predicting a storage demand index of each first drive in the plurality of drives according to the first historical service data; wherein the storage demand index of the first drive comprises at least one of the following items: a data type diversity index, a data growth rate, a space utilization rate and an access mode entropy; and allocating a storage space to the first drive according to the storage demand index of the first drive.

Systems and methods for supporting more flexible coverage areas and spatial capacity assignments using satellite communications systems are disclosed. A hub-spoke, bent-pipe satellite communications system includes: terminals; gateways; a controller for specifying data for controlling satellite operations in accordance with a frame definition including timeslots for a frame and defining an allocation of capacity between forward and return traffic. The satellite communications system may employ a satellite with a feed array assembly and may use on-board beamforming or ground-based beamforming. Beam hopping within timeslots of the frame may be used to provide coverage to different cells in different time periods. The flexible coverage areas may be provided using changes in satellite position, antenna patterns, or beam resource allocations.

The application discloses a storage space capacity allocation method and device, equipment and medium, and relates to the technical field of computers, which comprises the following steps: setting the capacity parameter of a pre-created thin volume for a client, calculating a weight value according to the capacity parameter and the remaining storage space capacity of the client, and allocating the minimum storage space capacity for the thin volume according to the capacity parameter; selecting a target thin volume with a minimum remaining storage space capacity of 0 from each thin volume, and selecting a corresponding target weight value; calculating each new storage space capacity for the target thin volume based on the remaining storage space capacity and the target weight value, and allocating the new storage space capacity according to each new storage space capacity. Through the above technical scheme of the application, the situation that individual thin volumes occupy most of the storage resources of the entire storage pool can be effectively avoided, thereby effectively allocating resources reasonably and improving service quality guarantee.

The application discloses a kind of dynamic hierarchical architecture for partitioned namespace solid state disk, whenever compaction scheduling engine dispatches compression task, capacity-aware module obtains device free space capacity, and the weight of A, B, C category is decided for different level;Then in priority judgment module, according to the score of free space capacity, level, the priority of level is calculated, and according to level priority, each layer is queued, and priority queue is formed;Through Victim selection module, level is taken out from priority queue as the input of compaction compression in turn, after determining input level, it is sent into merging compression engine to merge sorting with the SST data of the lower layer overlapping;Finally, the result is output to the specified location by data placement module.The application adopts the above-mentioned dynamic hierarchical architecture for partitioned namespace solid state disk, and the amount of effective data in zone can be reduced by dynamically selecting compaction input level, to reduce the effective data migration overhead when garbage collection.