11 results about "Route filtering" patented technology

The invention provides an improved freight spaceship cargo hold image target detection method, and the method comprises the steps: introducing a C3k2 module based on a partial convolution feedforward network (PCFN) optimization backbone network, enhancing the feature expression capability through feature segmentation, local coding and cross-channel fusion, and reducing background interference; a double-layer routing attention mechanism (BRA) is adopted to improve a C2PSA module, irrelevant information and mark-level attention actuarial are filtered through area-level routing, and computing resources are dynamically allocated to efficiently capture local and global features. While the lightweight characteristic is maintained, the detection robustness in a complex scene is significantly improved. The method effectively solves the problems of missed detection and false detection of cargo hold targets, and provides technical support for automatic management of cargo holds.

The invention discloses a route filtering method based on a Udesk platform and a related device, relates to the technical field of software, is applied to a front end, and comprises the steps that a route configuration file is acquired, a global front hook function is registered in the route configuration file, and the route configuration file comprises access permissions of different routes; responding to the login operation of the target user, obtaining the actual authority of the target user, triggering the global preposed hook function to read the actual authority, and filtering the route without authority by matching the actual authority with the access authority of each route to obtain an accessible routing table; and loading the accessible routing table into the routing instance, so that the Udesktop Menu routing component generates a menu option in the sidebar based on the routing instance. According to the method and the device, the problem that a Udesk platform lacks routing permission control is solved, and the display and the hiding of the menu options in the sidebar can be controlled according to different permissions, so that the menu options of the sidebar are matched with the user permission level.

The present disclosure relates to a navigation route processing method, device, equipment and storage medium, the method comprises: determining more than one navigation route from the starting point to the destination of the navigation object based on the starting point and the destination; for each navigation route in the more than one navigation route, determining the index difference between the navigation route and the reference route corresponding to the navigation route; according to the index difference, the navigation route is filtered. In at least one embodiment of the present disclosure, the index difference between each navigation route and its corresponding reference route is determined to realize the filtering processing of the navigation route, the personalized route filtering strategy can be customized according to the user demand, the route recommendation effect is optimized, and the iteration efficiency is improved.

A Border Gateway Protocol (BGP) router is configured to obtain a plurality of prefix-lists one or more of (i) in local Outbound Route Filtering (ORF) and (ii) in ORF from upstream BGP routers, automatically apply logical set operations on the plurality of prefix-lists to determine an aggregated ORF for a downstream BGP router, and propagate the aggregated ORF to the downstream BGP router which uses the aggregated ORF for BGP advertisements. This can include auto generation of sequence numbers for the plurality of prefix-lists in the aggregated ORF, such that the downstream BGP router uses the sequence numbers for precedence in the advertisements. The prefix-lists can include one or more PERMIT lists, DENY lists, and a combination of PERMIT and DENY lists, with the logical set operations including union with the PERMIT lists, intersection with the DENY lists, and a combination of union, intersection, and set differences with the combination of PERMIT and DENY lists.

Systems and methods for border gateway protocol (BGP) outbound route filtering (ORF) using community attribute include, responsive to tagging one or more prefixes in border gateway protocol (BGP) with one or more community attributes for outbound route filtering (ORF) in a network, transmitting a single route refresh message with the one or more community attributes to a BGP peer router for purposes of the BGP peer router applying the ORF based on the one or more community attributes; and receiving prefixes from the BGP peer router based on the ORF applied at the BGP peer router.

The application provides an optimal service provider large model selection method and device of an API system, and relates to the technical field of artificial intelligence, which comprises the following steps: performing fuse filtering, concurrent hard flow limiting filtering and weighted random routing filtering on an initial service provider large model set according to model identification data and state data to obtain a first selection service provider large model; calling the first selection service provider large model to a service end of the API system to obtain a calling state of the first selection service provider large model; when the calling state is calling failure, removing the first selection service provider large model from the initial service provider large model set, constructing a degraded service provider large model set based on the remaining service provider large models, performing fuse filtering, concurrent hard flow limiting filtering and weighted random routing filtering on the degraded service provider large model set, and reselecting the first selection service provider large model; when the calling state is calling success, taking the first selection service provider large model as an optimal service provider large model; and generating a reply text of a question text through the optimal service provider large model.

Some embodiments of the invention provide a method for using route filtering to relay routes between members of hub router clusters in an SD-WAN to reduce redundant route notifications to route reflectors (RRs) that advertise routes to hub routers in multiple regions connected by the SD-WAN and multiple edge routers at sites across the multiple regions. The method is performed at a first hub router of a first cluster. From a first edge router at a first site in a first region, the method receives routes of the first edge router. The method distributes the routes of the first edge router to a particular RR directly connected to the first cluster. The method distributes, to each other hub router of the first cluster, the routes of the first edge router along with an identifier that indicates that the routes should not be redistributed to the particular RR.

The invention provides an optimal service provider large model selection method and device for an API system, and relates to the technical field of artificial intelligence, and the method comprises the steps: carrying out the fusing filtering, concurrent hard current limiting filtering and weighted random routing filtering of an initial service provider large model set according to model identification data and state data, and obtaining a preferred service provider large model; calling the first-choice service provider large model to a server of the API system, and obtaining a calling state of the first-choice service provider large model; when the calling state is calling failure, rejecting the preferred service provider large model from the initial service provider large model set, constructing a degraded service provider large model set based on the remaining service provider large models, and performing fusing filtering, concurrent hard current limiting filtering and weighted random routing filtering on the degraded service provider large model set to obtain a degraded service provider large model set; re-screening a first-choice service provider large model; when the calling state is calling success, taking the preferred service provider large model as an optimal service provider large model; and generating an answer text of the question text through the optimal service provider large model.

A Border Gateway Protocol (BGP) router is configured to obtain a plurality of prefix-lists one or more of (i) in local Outbound Route Filtering (ORF) and (ii) in ORF from upstream BGP routers, automatically apply logical set operations on the plurality of prefix-lists to determine an aggregated ORF for a downstream BGP router, and propagate the aggregated ORF to the downstream BGP router which uses the aggregated ORF for BGP advertisements. This can include auto generation of sequence numbers for the plurality of prefix-lists in the aggregated ORF, such that the downstream BGP router uses the sequence numbers for precedence in the advertisements. The prefix-lists can include one or more PERMIT lists, DENY lists, and a combination of PERMIT and DENY lists, with the logical set operations including union with the PERMIT lists, intersection with the DENY lists, and a combination of union, intersection, and set differences with the combination of PERMIT and DENY lists.

The invention discloses an over-limit routing processing method and device, computer equipment and a storage medium. The method belongs to the technical field of network control, and specifically comprises the following steps: after receiving a first route filtering message which is sent by a receiving device and is used for indicating filtering of an overrun route, determining a first route demand result of a first edge device in a first autonomous system for the overrun route; under the condition that the first route demand result represents that no demand exists, sending a second route filtering message for indicating to filter the ultralimit route to a second route reflector of the second autonomous system; wherein the second route filtering message is used for indicating the second route reflector to control the sending device to filter the overrun route. Based on the method provided by the invention, the purpose of filtering the over-limit routing from the source is realized, and the pressure of the over-limit routing on the edge equipment of each supplier in the network is reduced to the maximum extent.

Provided in the embodiments of the present disclosure are a method and apparatus for receiving border gateway protocol routing, and a method and apparatus for sending border gateway protocol routing, and a storage medium. The receiving method includes: Virtual Private Network (VPN) service routing is received by a first Provider Edge (PE) device in a first domain from a second PE device in a second domain, where the VPN service routing includes an address of the second PE device; an Outbound Route Filtering (ORF) entry strategy is generated by the first PE device according to the VPN service routing, and the ORF entry strategy is sent to a border device, where the ORF entry strategy includes the address of the second PE device; and Border Gateway Protocol (BGP) routing matching the ORF entry strategy and sent by the border device is received by the first PE device.