36results about How to "Realize dynamic maintenance" patented technology

The invention relates to a method to build network fault diagnosis rule base, which comprises: (1) inputting fault data by network device; (2) pre-treating the condition property of data; (3) building up a decision information table from pre-treated fault data; (4) reducing the table; (5) producing and storing the rule base. This invention has least rule number and property, uses little storage space, and has faster diagnosis speed.

The invention discloses a method for maintaining Web page-based tree menus dynamically, comprising the following steps of: setting menu identifying arrays for each menu of each navigating directory in a web page frame, each array corresponding to an attribute list of the menus identified by the array, wherein dimensions of the array mark the level information of the menus corresponding to the array in the navigating directory; determining the level of a newly added menu in the navigating directory, setting an array for identifying the newly-added menu and inserting an attribute value of the newly-added menu into an attribute list of the newly added menu, wherein corresponding attribute values in the attribute lists of the menus of same levels in each navigating directory have the same arrangement sequence; and then arranging the array of the newly added menu into the array of the menu of corresponding level in the corresponding navigating directory. The invention simultaneously discloses a device for realizing the method for maintaining the Web page-based tree menus dynamically. With simple realization and easy operation, the invention can realize the dynamic maintenance of the menus in the interfaces of terminal equipment without needing any professional staff.

An apparatus and a method for constructing a storage virtualization network are provided according to examples. The apparatus includes a storage module to store first area information. A management module determines whether a first apparatus belongs to the first area based on area information in a message sent by the first apparatus and the first area information. Second storage resources information of the first apparatus is obtained and first storage resources information is updated by utilizing the second storage resources information.

The invention discloses an access control authorization management method and system based on a credit investigation system and relates to the technical field of smart security protection. The method comprises the steps that maintaining agents finish registering in a network management server; the network management server finishes importing a dynamic credit investigation information base, initializes authorization levels of the maintaining agents finishing registering in the dynamic credit investigation information base, and carries out authorization of corresponding station access control on the maintaining agents; when the maintaining agents initiate door opening application, the network management server searches the authorization levels of the maintaining agents, carries out authority verification after the authorization levels are determined, and judges whether to open access control or not according to an authority verification result and the authorization levels; and after work is finished, the network management server dynamically updates the authorization levels in the credit investigation information base. According to the method and the system, refined management can be carried out on authorization of the maintaining agents, the device property security of the stations is ensured, the management is reasonable, and operation and management costs are reduced.

The invention relates to a method and system for plant transplantation management based on RFID. The method is to install an RFID chip with a transplanted plant code on a managed plant and establish a transplant information database corresponding to each plant on a database server, and the manager detects the RFID chip code through an RFID reader and realizes the plant transplant information database through the network. update operation, maintenance, and inspection management; the transplanted plant code adopts 18-digit code, and its code content includes: 6-digit administrative division code, 8-digit transplant measurement date and 4-digit operation serial number; The method for installing the RFID chip with the transplanted plant code on the plant is to implant the RFID chip into the transplanted plant by drilling holes. The invention realizes the standardized management of the managers of plant transplantation, reduces the management cost of plant transplantation, and realizes information sharing and release at the same time.

The invention provides a method for achieving establishment of multiple internet protocol security (IPsec) tunnels among network devices. The method for achieving the establishment of the multiple IPsec tunnels among the network devices includes the following steps that static allocation is conducted on a server side, wherein the allocation comprises a local internet protocol (IP) address of the establishment of the IP sec tunnels of the server side, a two-dimension corresponding table is allocated, and the two-dimension corresponding table comprises IP addresses of all client sides and protection subnets corresponding to the IP addresses; the server side scans the two-dimension corresponding table and judges whether information of source protection subnet and information of objective protection subnets are matched according to a received tunnel establishment request sent by a client side communication initiator, one IPsec tunnel is established between the initiator and the server side when the information of source protection subnet and the information of the objective protection subnets are matched, the server side and a client side responder conduct inverse negotiation, the client side responder judges whether the protection subnet of the client side is matched with the information of the objective protection subnets according to the establishment request information sent by the server side, when the protection subnet of the client side is matched with the information of the objective protection subnets, tunnel connection is established, and when the protection subnet of the client side is not matched with the information of the objective protection subnets, tunnel connection between the initiator and the server side is broken. Through the method for achieving the establishment of the multiple IPsec tunnels among the network devices, dynamic connection and dynamic maintenance of the multiple IPsec tunnels among the network devices are achieved.

The present invention provides a carrier aggregation capability updating method, a carrier aggregation capability updating apparatus and a user terminal. The carrier aggregation capability updating method includes the following steps that: the carrier aggregation capacity pool of a user terminal is generated through the configuration file of the SIM card of the user terminal; the service cell information and neighboring cell information of a network where the user terminal is currently located are detected, so that the network band coverage information of the user terminal can be obtained; and the carrier aggregation capacity pool of the user terminal is updated according to the obtained network band coverage information. Thus, with the carrier aggregation capability updating method adopted, the dynamic maintenance of the carrier aggregation capacity pool of the user terminal is realized, a carrier aggregation combination corresponding to the local network coverage band is preferentially reported; the omission of key band combination information during a reporting process due to protocol and standard restrictions can be avoided, and the matching degree of the reported carrier aggregation capability information and the local network can be improved, and the use experience of the user terminal is optimized.

The invention relates to an adaptive boundary abnormity detection method based on multistage strategies. The method comprises steps that, a peak value and a valley value of a network flow at each time segment in a normal operation state are taken as acquisition bases, log information and network flow data of equipment are acquired; according to the message type of the network flow data, a datum line of the network flow data in the normal index operation state is established, and whether the network flow data is abnormal is determined; the abnormal network flow data and the log information corresponding to the abnormal network flow data are stored by employing an HASH algorithm; a normal network behavior database and an abnormal network behavior database are established, and matching for the abnormal network flow data is carried out; the network flow data which can not be matched is analyzed by employing a BP nerve network method, and network behaviors of the network flow data are determined and are stored to the corresponding behavior database. Through the method, a step-by-step progressive discrimination mode is employed to realize detection on abnormal boundary behaviors, and thereby the error reporting rate and the report missing rate of abnormality detection are reduced.