40results about How to "Does not affect business" patented technology

The invention discloses a storage system, a storage appliance and a control appliance. The storage system comprises the control appliance and at least two storage appliances, wherein the control appliance comprises a system controller and a converter, the converter is connected with the system controller, and in addition, the converter is provided with at least two first interfaces, wherein at least two first interfaces are single-passage serial microcomputer system interfaces, or at least two first interfaces are peripheral element expansion x1 interfaces, each storage appliance comprises a connector and a storage unit, each connector comprises a second interface and a third interface, the second interface of each connector is connected with a first interface of the converter, and a third interface of the connector is connected with the storage unit, so the two storage appliances are parallelly connected with the control appliance. Through adopting the mode, the parallel connection of the storage appliance to the control appliance can be realized, the access time delay of the partial storage appliance is reduced, and the storage volume expansion of the storage system is convenient.

The invention discloses a method, an apparatus, a device and a computer-readable storage medium for controlling the data recovery speed. The method comprises the following steps: determining a corresponding cluster recovery speed based on the current busy degree of a distributed system; determining a corresponding cluster recovery speed based on the current busy degree of the distributed system; determining any storage node to recover data as a target node, multiplying the ratio of the number of data to be recovered by the target node and the number of data to be recovered by the distributed system by the cluster recovery speed to obtain the recovery speed of the corresponding node, and determining the number of tokens allocated to the target node in a unit time as the currently availablenumber of tokens based on the recovery speed of the node; when the data recovery request is received, judging whether the number of tokens allocated to the target node in the current unit time reachesthe currently available number of tokens, if so, refusing issuing of the token to the target node, if not, issuing the token to the target node to indicate that the target node realizes the data recovery. The invention achieves the purpose of controlling the speed of data recovery based on the current situation of the distributed system.

The invention discloses a data backup method and system based on a Hadoop distributed file system. The method comprises the steps that a file folder is backed up in a snapshot mode through an HDFS client side, a time point snapshot of the file folder is generated through the client side, and data in the file folder is stored in an external storage medium. The system comprises an HDFS system and a storage server connected with the system, wherein the storage server comprises a storage medium and a file index database; the storage medium is used for storing system file data, and the file index database is used for storing system file metadata. According to the method, the security of the data in the HDFS can be improved, the Hadoop cluster is prevented from disasters, the system data can be automatically and quickly recovered, and the integrity and consistency of company data are protected.

The invention provides an order scheduling method and device, equipment and a storage medium. The order scheduling method comprises the steps of obtaining a dispatchable planned order quantity of a full-time deliveryman in a first time period in a target area; obtaining the dispatchable order quantity of the part-time deliveryman in the target area in the first time period; obtaining an actual order quantity which can be delivered by the full-time deliveryman in a first time period in the target area; if the actual order quantity is smaller than the planned order quantity, according to the actual order quantity and the planned order quantity, determining the acceptable order quantity of the full-time deliveryman in the first time period in the target area; and according to the acceptable order quantity and the dispatchable order quantity, determining a final dispatched order quantity dispatched to the full-time deliveryman in the first time period. According to the invention, part of orders can be dispatched from the part-time deliveryman to the full-time deliveryman, and the delivery efficiency of the full-time deliveryman is improved under the condition that the part-time delivery business is not affected basically.

The invention discloses a personal information compliance method and device based on a distributed data sandbox. An administrator performs primary classification on big data through artificial intelligence, obtains data belonging to a personal information class from the big data and establishes data features of the personal information class. Personal information detailed data feature analysis is carried out on personal information data through artificial intelligence analysis and a distributed data sandbox, and detailed personal information data features are rapidly obtained from large-scale multi-type big data. Furthermore, the compliance of the personal information of the big data, including the distribution compliance of the personal information and the sharing calculation compliance of the personal information, can be further completed through the distributed data sandbox and the data features of the detailed personal information grasped by the administrator. According to the method, the technical problems of distribution and sharing calculation required by personal information compliance in a big data related technology are solved.

The invention relates to a medical antibacterial elevator panel auxiliary control device. The medical antibacterial elevator panel auxiliary control device comprises a disinfection bottle, a bearing plate and a control panel, wherein control units are arranged on the control panel; each control unit is aligned and matched with one key on an elevator panel; the control units comprise transmission pressing keys, suction cylinders and piston connecting pieces; the transmission pressing keys are matched and opposite to the keys on the elevator panel; when the transmission pressing keys are pressed, the transmission pressing keys can move corresponding to the control panel, and press and trigger the corresponding keys on the elevator panel; the suction cylinders further comprise one-way liquidinlet switches and antibacterial nozzles; the one-way liquid inlet switches communicate with suction cavities and guide cavities; liquid spraying directions of the antibacterial nozzles are towards the transmission pressing keys; and after users finish pressing, return pieces reversely pull back piston ends, and the piston ends reversely slide in the suction cylinders. The device can quickly and conveniently update elevators, can timely disinfect the keys after pressing use each time, and effectively reduces bacterial propagation.

This invention discloses a system and a method for passing through fire walls based on the ALG+MP soft exchange network composed of an ALG1, MP2, LAN exchanger3, FW4, MGC5, IAD6, an ordinary phone set 7 and SPY 8, in which, the ordinary phone set is accessed into LAN exchanger3 then to IP by IAD6 to call controlled by MGC5 and matches with MGC5 to finish the penetration of FW4 by ALG1 and MP2, ALG1 sets up the communication connection between terminals and MP2 to realize communication among terminals by the forward of medium flows of MP2.

The invention discloses a cooking range controller. The controller comprises a shell 1, wherein the shell 1 comprises a shell base 11 and a cover plate 12; the shell base 11 is internally provided with a control circuit board 2; the control circuit board 2 comprises a power supply circuit 21, a driving circuit 22 and a program control circuit 23; the driving circuit 22 and the program control circuit 23 are powered by the power supply circuit 21; the program control circuit 23 sends a signal to the driving circuit 22 so as to control all parts to act; a program for realizing timing and logic control is written into a core control chip U2 of the program control circuit 23; and 5 interfaces are formed in the control circuit board 2.

The invention provides an optical network system and an adaptive connection device in the optical network system. The system comprises a plurality of ring networks formed by optical transmission network (OTN) devices and a light amplifier. The system also comprises an adaptive connection device. The device comprises multi-level splitters, a plurality of optical switches, and a plurality of, wherein the splitter of each level is connected with one of the light-modulatable attenuator and one of the optical switches, the first-level splitter is connected with the light amplifier, and the first-level splitter is connected with the adjacent second-level splitter through the first optical switch which is connected with the first-level splitter. The light-modulatable attenuator connected with each splitter is connected with one of the optical transmission ring networks in the system correspondingly. The system enables the plurality of ring networks to share an optical subrack and fully utilizes the single light amplifier and a light demultiplexer.

The invention provides a sensitive data detection system for a large-scale SSL/TLS encrypted session stream. The system comprises an agent decryption module which is disposed at an Internet access gateway of a detection object, carries out the intermediate agent of an SSL/TLS encrypted data transmission process, and outputs the plaintext content, a detection task production scheduling module whichcalls a detection tool to generate a detection task and task information, schedules a task processor to execute the detection task, and sends the task information to a detection result generation module, a task processor module which is used for executing the detection task and generating a task result, a detection tool module which is used for detecting sensitive data contained in the plaintextcontent, and the detection result generation module which is used for judging and combining according to the task information and the task result to generate a detection result. According to the system, a complex decryption key management process is not needed, detection task production and result processing are separated, detection tasks are asynchronously produced, task processing resources arescheduled as required, and large-scale SSL/TLS encrypted session streams can be rapidly processed in real time.

The call processing method for the next generation of network has expanded local connection options in medium gateway control protocol and increased call type parameter to the local connection options. When the medium gateway detects the call service, it informs the medium gateway controller, the medium gateway controller issues connection amending command with the said call type parameter and requires the medium gateway to perform coding/decoding switching. The medium gateway regulates corresponding DSP parameters based on the call type parameter to suit different service transmission. The call type parameter as one expanded parameter has no influence on service and causes no malfunction of the gateway. The present invention makes it possible for the medium gateway to use G.711 coding/decoding service to regulate DSP parameter for different service and this raises the transmission quality.

The invention provides a service method and system based on virtual machine one-button packaging migration. The memory transfer method includes the steps that in a source host mainframe, a client mainframe memory is locked, and information in the client mainframe memory is transferred to a target host mainframe; in the transfer process, a new memory partition is opened in the source host mainframe to provide services for a client mainframe, wherein the new memory partition only stores changed content of the client mainframe memory; the new memory partition is locked, and the information in the new memory partition is transferred to the target host mainframe. According to the service method and system, no data or service on a virtual machine is influenced, and services will not be interrupted in the migration process; service interruption generated in a traditional mode can be avoided, and the service method and system are suitable for scenarios with high service availability requirements.

The embodiment of the invention provides an operator-level network address translation method and device. The method comprises the steps of acquiring a running state of target distributed CGN equipment, if it is judged that the target distributed CGN device fails, switching the flow to a centralized CGN device, and sending a stop instruction to the target distributed CGN device. The embodiment ofthe invention provides the operator-level network address translation method and device. Through dynamic conditional release of the routing after the NAT of the distributed CGN equipment, the centralized CGN and the distributed CGN are ensured to use the same address space after the NAT, the service is not influenced when the main CGN equipment and the standby CGN equipment are switched, and the use efficiency of the IPv4 address is improved.

A method and system for connecting a large-scale remote zero-configuration device to a network management, involving the field of Ethernet switching and transmission, the method comprising: configuring a zero-configuration device as a proxy server on a network management server, and using other zero-configuration devices as clients; The link layer discovery protocol service distribution protocol establishes the management channel between the proxy server and the next-level client, and also establishes the management channel between the connected clients step by step through the service distribution protocol; the proxy server and each client are respectively in In the management channel, the neighbor information is obtained through the private LLDP link layer discovery protocol; the network management server collects the neighbor information of the entire network through the proxy server, forms a network topology map, and manages the selected client according to the network topology map. The zero-configuration device connected in the present invention does not need manual participation in pre-configuration or on-site configuration, which saves manpower and improves configuration efficiency.