9 results about "Router" patented technology

The invention provides a message transmission method and device and a computer readable storage medium, and relates to the technical field of information. The message transmission method comprises the steps that a controller sends an expanded first BGP-LS message to each router, wherein the first BGP-LS message carries a segment identifier of each router; the controller determines an SR-TE path used for transmitting the SR message, wherein the SR-TE path is composed of a plurality of routers on the SR-TE path; the controller sends an expanded second BGP-LS message to the starting end router on the SR-TE path, wherein the second BGP-LS message carries list information of the segment identifier of each router on the SR-TE path; and the starting end router writes the list information of the segment identifier of each router on the SR-TE path into the header of the preset SR message, so that the preset SR message is transmitted along the SR-TE path. According to the method and the device, the BGP-LS protocol and the message are expanded, and the controller issues the SR-TE path to the router through the BGP-LS message, so that the rapid deployment of the SR-TE in the SDN is realized, and the service bearing capacity of the network is improved.

The invention discloses a centralized electric energy router control protection device, which comprises a control host and a plurality of module main control board groups in communication connection with the control host, a main control plug-in is arranged on the control host corresponding to the module main control board groups, and the module main control board groups and the control host are synchronized through a synchronous plug-in signal. One control host is provided with a plurality of main control plug-ins, each main control plug-in corresponds to one port, and information interaction among different ports is realized through the main control plug-ins. Moreover, due to the existence of the plurality of main control plug-ins, and the signal synchronization between the main control plug-ins and the module main control board group, the timeliness of information interaction is improved.

The invention relates to the technical field of application of near-panoramic digital images, in particular to a close-range image traffic violation and road condition photogrammetry system based on Wifi signals, which comprises an automobile, a base station and an automobile administration office, the base station is laid at a position with more traffic flows, and a data bus for transmitting bigdata is laid between the base station and the automobile administration office, the vehicle administration office is built in each city, a vehicle-mounted wifi router is installed on the vehicle, multiple adjustable transmitting antennas are movably arranged on the outer walls of the four corners of the top of the vehicle-mounted wifi router, and a data line interface is formed in the outer wall of one side of the vehicle-mounted wifi router. The beneficial effects of the invention are that the system achieves the real-time detection of the automobile through the panoramic look-around system of the automobile, transmits the data obtained through the central computer database and the data obtained through the control center to the base station at the same time, determines a violation detection result through comparison, is more accurate, and brings convenience to related workers and drivers.

The invention discloses a tree index data structure. Each node of the tree index data structure comprises a right pointer pointing to a node on the same layer and a sub-pointer pointing to a node on the next layer. Each data node stores a complete name of real data, and the real data refers to name data directly arriving at a route. The invention further discloses a content storage pool which comprises an on-chip storage unit and an off-chip storage unit, and a neural network model used for storing mapping data and a bitmap used for storing data information are arranged in the on-chip storageunit. The off-chip storage unit is provided with a plurality of tree index data structures. The invention further discloses a router, and the content storage pool is arranged in the router. The invention further discloses a tree index method using the content storage pool, namely real data is used as an optimal matching data packet to be inserted into a tree index data structure, and the optimal matching data packet is dynamically selected and updated. The content storage pool and the router can be used for data caching of a named data network forwarding plane.

The invention relates to the technical field of intelligent routers, in particular to an intelligent router with a man-machine interaction function and a control system thereof, the intelligent router comprises a mobile structure, a display screen and a main body; the display screen and the moving structure are respectively arranged at two symmetrical ends of the main body; a camera is formed on the upper edge of the display screen, and a pickup and a player are formed on the lower edge of the display screen; the moving structure comprises universal wheels and moving wheels; the universal wheel is arranged on the lower end surface of the main body and is arranged on the central axis of the main body; the number of the moving wheels is two, the moving wheels are arranged on the two sides of the body, and the lower ends of the moving wheels and the lower ends of the universal wheels are located on the same horizontal plane. According to the intelligent router, the man-machine interaction module is added to the intelligent router, so that the intelligent router can realize man-machine communication, functions of automatic updating, intelligent following, relay amplification and the like of the intelligent router are realized through the man-machine interaction module, and the application function of the intelligent router is expanded.

The invention discloses a router with a port anti-falling function for a computer, and the router comprises a shell and a containing groove; air holes are formed in the outer surface of the shell, a movable groove is formed below the air holes, a first clamping block is installed above the movable groove, the containing groove is formed below the first clamping block, a port bayonet is formed in the lower portion of the containing groove, a pull wire is arranged below the port bayonet, and a fixed pulley is installed on the left side of the pull wire. The router is provided with the first clamping block and the second clamping block which are the same in shape and size, and the interiors of the first clamping block and the second clamping block can be completely attached to the port connector lug, so the port connector lug is fixed; meanwhile, the upper ends of the first clamping block and the second clamping block clamp the upper end of the port connector lug, so the port connector lug is prevented from falling off; and the wire clamping groove is matched with the connecting wire in size, the height of the connecting wire can be fixed, and the rubber pad can prevent friction damage between the connecting wire and the wire clamping groove.

The invention relates to a router factory mode realization and switching method, and the method comprises the steps: dividing an ENV partition in a preset region of a router flash memory, the ENV partition being used for storing whether the router is a factory mode, storing information corresponding to the factory mode, storing a user mode, and storing information corresponding to the user mode; an instruction is added in a boot program of the router and a user layer to read and write the content of the ENV partition so as to judge and set a factory mode; when the user layer judges that the router enters the factory mode, starting a factory test service; and when the user layer judges that the router enters the user mode, the router directly enters the user mode, and user service is started. According to the invention, the ENV partition is divided in the preset area of the router flash memory and is used for storing whether the router is in a factory mode or not and other information; when the router enters the factory mode, only services required by factory testing are started, so that the starting time of the router is shortened; the test time of the router on a production line is reduced, and the production efficiency is effectively improved.