75 results about "Route analytics" patented technology

A networked automatic meter reading system includes a plurality of meters that measure commodity usage and monitor quality parameters for transmission to a utility over a two-way local area network (LAN) to a remotely located gateway node. The gateway node transmits this data to the utility over a commercially available fixed wide area network (WAN). The meter can also provide direct communication to the utility over a commercially available network interface that plugs into the meter, bypassing the local area network communication link and gateway node. The meter also provides an interface to an in-premises network that communicates with consumer devices in a household or other facility. The gateway performs routing analysis of packets to determine preferred routing paths, and disseminates this information to the meters.

The invention discloses an ant colony algorithm and an intelligent communication service deployment method for an electric power communication network. The method comprises the following steps: step 1, importing a network topology model of the electric power communication network; step 2, inputting an initial node and a target node; step 3, performing network topology analysis by using the ant colony algorithm according to any one of claim 1 or 2, and outputting the optimal solution path; step 4, carrying out feasibility analysis, and if the requirement is satisfied, performing intelligent deploying of communication services of the electric power communication network according to the path obtained through the step 3; and otherwise, returning to the step 3 to carry out network topology analysis again. Defects of random search and easily resulting local optimum in existing ant colony algorithms can be effectively avoided; the routing deploying capabilities and operational support capabilities of the electric power communication network are improved; and the cost of routing analysis and deployment are saved.

The invention discloses a method for quick querying and locating of an optical cable link relation. The method is used for conducting quick querying of the optical cable link relation for an optical cable network system which comprises a machine room, a connection device and optical cables. The method comprises the steps that eleven data models aiming at the connection relation between optical cable fiber cores are established; actual testing is conducted on an actual optical cable network, attribute data of resources in the network and data of the topological relation between the resources are acquired and stored in database models established in the first step, and geographic data of the resources in the network are acquired; a link for formation of the connection relation between the optical cable fiber cores is established, and route analysis is conducted on the link. The established eleven data models can establish the route relation between the optical cables in the whole link on the basis of the direction of the fiber cores, and therefore the purpose that complete route analysis and resource locating are conducted on the fiber cores is achieved, fault removal personnel can be helped to conduct quick locating on faulted fiber cores, and the maintenance working efficiency is improved.

The invention provides a method and a device for optimizing a transmission network route based on a neural network model and belongs to the technical field of network security. The method comprises the following steps: 1) converting a transmission network into a routing map of the transmission network supported by a pulse coupling neural network model; 2) performing same routing analysis and performing link replacement on a same routing link in the routing map of the transmission network; and 3) after finishing the link replacement, calculating the transmission network route after being optimized on the obtained routing map of the transmission network, thereby being capable of efficiently preventing same route hidden danger in the transmission network.

The invention provides a method for achieving pseudo number call discrimination and interception based on signalling route analysis. The method comprises the steps that call signalling passing through communication network route equipment is collected in a signalling monitoring mode, the relation between the starting place of the call signalling and the place where a calling display number belongs to or between the starting place of the call signalling and a roaming place is analyzed and judged, and if the judgment result shows inconsistency, the current call is judged to be a pseudo number call, and the interception process is started to stop the current call. According to the method, existing network equipment does not need to be modified, and running and maintenance cost is low.

A controller sets, for a first switch, a flow entry whose rule is header information of a delay measurement packet and whose action is forwarding to a second switch, and transmits the delay measurement packet to the first switch. The first switch forwards the delay measurement packet received from the controller to the second switch, in accordance with the flow entry set in the first switch. An analyzing module obtains the delay measurement packet from the second switch and calculates a delay time in a communication section between the first switch and the second switch by using a time stamped on the delay measurement packet.

The invention relates to a packing and unpacking method of an ultra high-speed optical burst-switched network and a system thereof. The packing method comprises the following steps: 1) gathering an electric field IP data packet; 2) generating offset time after the gathered IP data packet is subject to route analysis, and forming an optical control packet; 3) modulating the IP data packet into an optical signal, and performing rate multiplication to the modulated optical signal to form an optical data packet; 4) forming a packet optical bursting packet by the optical control packet and the optical data packet, and transmitting the packet optical bursting packet. The invention provides the packing and unpacking method of ultra high-speed optical burst-switched network and the system thereof, which ensures that OBS network has high transmission rate, simple structure and low cost.

The invention relates to a safe and quick detection method of an IP network route and a route analysis server. The safe and quick detection method comprises the steps that the route analysis server makes statistics on the numbers of routes derived from all sources AS in a whole network BGP route table in real time, and the inter-class variances of the numbers of the routes deviated from all the sources AS are respectively calculated according to the statistic route numbers and the pre-calculated historical statistical average of the numbers of the routes of all the sources AS; the inter-class variances of the route numbers of all the sources AS are respectively compared with a preset threshold value, whether abnormal fluctuations exist on the routes deviated from all the sources AS or not is judged according to comparing results, and the sources AS of the routes with abnormal fluctuations are determined. According to the safe and quick detection method, the inter-class variances of the numbers of the routes deviated from all the sources AS are calculated to analyze the abnormal fluctuations of the routes, the sources of route fluctuations can be quickly and accurately positioned, statistical features are obvious so that analysis results can be high in accuracy, and the defects of analysis capacity on accurate positioning, statistical features and the like of an existing detection mode are overcome.

A method for routing includes upon receipt of a routing analysis request, analyzing a preset routing rule according to the contents in the routing analysis request to obtain the data source information corresponding to the routing rule and routing the contents in the routing analysis request to the data source corresponding to the obtained data source information. An embodiment of the disclosure also provides a system and an apparatus for routing. The method, system, and apparatus provided by embodiments of the present disclosure may improve the routing flexibility and data processing efficiency.

The invention discloses a method for realizing intelligent network service monitoring, which includes: the service control point sets and controls the monitoring object in advance according to the control setting command of the monitoring center; Whether the calling user belongs to the monitoring object, when it is confirmed that the calling user belongs to the monitoring object, the new called number carrying the added information is sent to the service switching point; the service switching point performs routing analysis according to the new called number After that, the call is transferred to the legal interception center; after the legal interception center obtains the call information and content from the transferred call, it deletes the added information in the new called number and reroutes the call back to the original Business exchange point. The invention realizes intelligent network service monitoring, and the invention has simple and flexible networking, little modification to the existing network, and greatly reduces the cost of network transformation.

The invention relates to a complex dynamic routing analysis method for realizing a telecommunication network based on the intelligent routing simulation technique. A BGP router is simulated by a software program at a monitoring host computer and is only used for monitoring all neighbors and does not forward BGP packets of the neighbors; the software router configures the neighbors at a front page; the router receives and analyzes the update information transmitted by the neighbors and writes the information into a local routing table and a database after shaking hands with the neighbors through open information, but does not broadcast the local routing table to the neighbors, so that the neighbors can not know the reachable destination network through a local software router, and the neighbors can not transmit a BGP protocol packet to the local software router for the forwarding service; and the software router adopts the steps for configuring monitoring neighbors: after a user edits the increase of neighbors, elimination of the neighbors and edition of the neighbor's information on the front page of the software router, the configuration of BGP neighbors is realized through TCP connection to transmit the BGP background of the monitoring host computer.

The invention discloses a transmission service dual-routing analysis method. The implementation process of the transmission service dual-routing analysis method comprises the following steps of: after analyzing and mining whether a logical circuit has dual-routing, coincidence logical routing and coincidence physical routing or not, optimizing data cleaning, rule configuration and algorithms according to the operation condition and the practical maintainer feedback condition. Compared with the prior art, the transmission service dual-routing analysis method has the advantages that: the maintenance cost of operators is greatly reduced; high-efficiency network management is supported; the manpower cost is reduced; the manpower efficiency is increased; and the transmission service dual-routing analysis method is high in practicability, wide in application range and easy to popularize.

The invention discloses a method and system for transport network co-routing analysis. The method comprises the steps: obtaining a topological structure and an optical route of the transmission network, and enabling the topological structure to consist of links; constructing an optical path group based on the association of the optical path route and the link; analyzing the optical path group on the basis of FP-growth to obtain frequent routes and frequent patterns of the frequent routes; analyzing the condition of the same route according to the frequent routes and the frequent patterns thereof. The analysis of the same route is based on the association of an optical route and a link, so that the hit rate of an analysis result can be improved, and the efficiency and coverage rate of the same route analysis are improved; the same route analysis is carried out through the FP-growth algorithm, so that the efficiency of the same route analysis can be improved.

A routing analysis device for power line communication network and a routing analysis method thereof. The routing analysis device connects a starting node and detects a first node set capable of communicating with the starting node. Based on an online status of the nodes in the first node set, the routing analysis device determines a relay node in the first node set; and based on communication quality of a node, with which both the relay node and the starting node can communicate, relative to the relay node, the routing analysis device determines a routing path between the relay node and the starting node.

The invention provides an electric power communication optical path alternate routing analysis method and device. The method comprises the steps that a to-be-analyzed optical path is acquired; a start point and a terminal point of the to-be-analyzed optical path are read; an alternate routing rule is acquired, wherein the alternate routing rule comprises at least one alternate routing sub rules; alternate routing information between the start point and the terminal point is searched according to at least one alternate routing sub rules in the alternate routing rule; and an alternate routing scheme is generated according to the alternate routing information. According to the communication optical path alternate route analysis method and device, the alternate routing scheme is automatically generated by conducting alternate routing searching according to the preset alternate routing sub rules, the operation steps of alternate routing analysis are simplified, time and effort of operating personnel are saved, the requirements on the analysis ability of the operating personnel are reduced, and then the labor cost is reduced.

The IP network includes terminal, gateway, and gatekeeper. The method includes following steps: constructing routing table of number of mobile phone; through mobile route analysis, based on route table determining information of address; based on information of address, establishing phone call connection. The invention combines SCN network, IP network and mobile network in VOIP network effectively. Using internal memory table realizes routing administration of VOIP, and raising efficiency. Moreover, based on rules of encoding mobile number in our country, the invention designs parsing table in fixed format for mobile number, providing advantages of positioning location at a time in querying memory, and querying speed not affected by data capacity.

The invention discloses a service-based same-route analysis method for a communication operator, and aims at overcoming the defect that a network management system of transmission equipment only has logic topology networking display, and automatically judging whether the same-route condition across network levels exists or not when the service is opened and configured in combination with the realphysical route condition of a pipeline system. According to the invention, the optical path configuration of the opened service can be comprehensively screened, whether the system has the same routingcondition between the cross-network levels can be judged, the same routing condition between the cross-network levels can be rectified, and the security of the transmission network to the service bearer can be improved. Meanwhile, networking of newly-added equipment and opening configuration of new services are standardized. Whether the newly opened service has the same routing condition across the network levels or not is judged: if so, reselecting other routes to configure the service. Therefore, the occurrence of the same routing condition between the cross-network levels is avoided.