939 results about "Mesh networking" patented technology

The invention discloses a remote regulation and control LED lighting system based on the Internet of Things, and relates to the technical field of LED lighting systems, comprising an LED lighting equipment module which comprises an efficient lamp, a microcontroller, an Internet of Things communication module, a remote control terminal module supporting multi-protocol and encryption, having Mesh networking, a multi-terminal control, having multiple functions and innovation formulas, and a sensor module; the intelligent LED lighting control system has the advantages that environment information is collected, the data management and analysis module stores and analyzes data, energy-saving management and the like are achieved, all the modules work cooperatively, and the functions of remote intelligent regulation and control, fault self-inspection, butt joint with other systems and the like of LED lighting are achieved. Through collaborative innovation of multiple modules, remote intelligent regulation and control of LED lighting are realized, the lighting quality and user experience are improved, energy is saved, consumption is reduced, the system has the functions of fault self-checking and alarming and the like, the reliability and compatibility of the system are improved, and the diversified requirements of modern lighting systems are met.

A power tool, a wireless communication device, and method for jobsite inventory checks are provided. The power tool (104) include a body, an actuator, an antenna (240), and an electronic controller (210) in communication with the antenna (240). The electronic controller (210) includes a processor (220) configured to receive a mesh mode message requesting that the power tool (104) enable a mesh communication mode, receive an inventory check message originating from a wireless communication device, retransmit the inventory check message to at least one additional power tool in a mesh network with the power tool (104), receive an additional tool identifier from each of the at least one additional power tools in the mesh network, and transmit, in response to the inventory check message, a tool identifier for the power tool (104) and each of the additional tool identifiers.

A method for secure onboarding to a closed mesh network in which a camera-equipped device scans a QR code embedded in a durable physical carrier (e.g., adhesive bandages, photographs, ID cards) to extract an access credential, configuration profile, or secure URL that automatically configures the device for network access, authenticates the device to the mesh without manual credential entry or transmission of plaintext credentials over insecure channels, and establishes end-to-end encrypted communications between network nodes; the method supports cryptographically random, single-use or time-limited credentials with periodic refresh to prevent replay, encoding of VPN / WireGuard or proprietary configuration profiles, substantially real-time onboarding (e.g., under five seconds), optional multi-factor verification (biometric or PIN), immediate initiation of secure messaging, voice / video or data sessions upon onboarding, audit logging for compliance and revocation based on detected unauthorized activity, and covert or overt embedding of QR codes in environment-resistant carriers for emergency, disaster response, first responder, or covert deployment, with the QR code rendered unreadable or deactivated after successful onboarding to prevent credential reuse.

The present disclosure provides a system for decentralized handling of application programming interface (API) calls. The system comprises a peer-to-peer network including a plurality of nodes, each node being a user device, a relayer, or a resolver. Each node includes at least one hardware processor and at least one non-transitory memory storing instructions. When executed, the instructions cause the node to receive an encrypted API request from a user device, forward the encrypted API request to at least one resolver node, process the API request to generate an API response, and transmit the API response back to the user device. The peer-to-peer network may comprise a mesh network and utilize a Remote Procedure Call (RPC) architectural style. The system enables decentralized management of API calls without relying on centralized servers.

The invention provides an interconnection security and protection system based on the combination of a star flash technology and 5G-RedCap, and aims to solve the technical problems of complex wiring and high cost caused by wired connection of the existing interconnection security and protection system. The system comprises a concentrator and a cloud platform, and further comprises a plurality of detection devices, the concentrator and the plurality of detection devices are internally provided with star flash communication modules, adjacent detection devices communicate through the star flash communication modules, and the concentrator and the detection devices communicate through the star flash communication modules; the concentrator is further provided with a 5G-RedCap module, the concentrator is connected with the cloud platform through the 5G-RedCap module, and the cloud platform is connected with the mobile terminal. The detection equipment and the concentrator are respectively provided with a satellite flash communication module, so that mesh network networking in an area is realized, and a safety defense line in the area can be formed; the concentrator transmits equipment information in the area through the 5G-RedCap module and the cloud platform, networking between detection equipment can be achieved, mutual information linkage can be achieved, and the equipment information can also be uploaded to the cloud platform.

A decentralized mesh-network platform provides real-time governance, supervision, and audit of large-language-model persona agents in regulated environments such as healthcare. Each computing node hosts processor circuitry, memory, a network interface, and an integrated suite comprising a User-Prompt Interface, Metadata Filter & Enrichment Engine, Persona Role Constructor, Policy Constraint Engine, gating logic module, Supervisor Review Interface, Session Memory Governance Module, Audit Logging Subsystem, cryptographically linked audit ledger, and Fallback Control Module. Devices communicate over a peer-to-peer channel, exchange role-switch tokens, and merge local ledgers into a composite audit graph when connectivity returns. The architecture supports continuous compliance and resilient operation across institutional boundaries, network partitions, and device failures, enabling conversational interaction with heterogeneous medical data while maintaining rigorous credential lineage, policy oversight, and forensic traceability.

A system includes a network node device operable to dynamically connect to different networks and different types of networks based on factors including latency and noise levels in each network. The system allows for low power transmission of data packets as well as obfuscation of transferred data packets by splitting packets for a single file across multiple nodes in a mesh network, where the mesh network then recombines the signals to externally convey the data. The system leverages the use of LoRa communication across one or more networks to communicate critical data, such as location data for particular devices, at long ranges with minimized risk of detection.

A mobile hydraulic system includes a plurality of hydraulic units which are equipped with at least one hydraulic component and an electronic unit. The respective electronic units are configured to record operating data of the at least one hydraulic component of the respective hydraulic units. Each hydraulic unit has a wireless communication device, wherein the wireless communication devices of the respective hydraulic units are connected to each other in a common wireless network, preferably in a mesh network. The wireless communication devices are configured for wireless transmission of the recorded operating data of the hydraulic units in the wireless network.

To provide a wireless repeater that enables flexible route changes as a node within a mesh network.SOLUTION: The wireless repeater comprises multiple antennas arranged in respective different directions, and is controlled such that one or more first antennas of the multiple antennas are used as donor antennas to receive signals from a base station device or other wireless repeaters, and such that one or more second antennas, which are at least some of the other multiple antennas than the first antennas, are used as service antennas to output amplified signals, so that the signals received via the first antennas are amplified and output to the second antennas.SELECTED DRAWING: Figure 2

The present disclosure is directed to distributing processing capabilities throughout different nodes in a wireless mesh network. Methods and apparatus consistent with the present disclosure increase the efficiency of communications in a wireless mesh network because they help minimize the need to forward communications to other nodes in the wireless mesh network such that an evaluation can be performed. Apparatus and methods consistent with the present disclosure may distribute ratings or verdicts associated with previous requests to access data to different nodes in a wireless mesh network without generating additional wireless communications through the wireless mesh network. Apparatus and methods consistent with the present disclosure distribute content ratings to different nodes in a wireless network such that different wireless nodes may block redundant requests to undesired content without increasing messaging traffic.

An energy-constrained wireless mesh network is disclosed suitable for unattended sensor devices in rural or off-grid areas. The mesh network can be used in both a secure and insecure mode as desired. A series of rounds is used to communicate synchronously between a base station and wireless devices that are multiple hops away from the base station. Adaptive data rate techniques may be used to optimize data exchanges between networked devices.

The present disclosure provides a system for decentralized handling of application programming interface (API) calls. The system comprises a peer-to-peer network including a plurality of nodes, each node being a user device, a relayer, or a resolver. Each node includes at least one hardware processor and at least one non-transitory memory storing instructions. When executed, the instructions cause the node to receive an encrypted API request from a user device, forward the encrypted API request to at least one resolver node, process the API request to generate an API response, and transmit the API response back to the user device. The peer-to-peer network may comprise a mesh network and utilize a Remote Procedure Call (RPC) architectural style. The system enables decentralized management of API calls without relying on centralized servers.

Embodiments of the disclosure relate to a mesh network. The mesh network includes a plurality of drones and a border router. The plurality of drones is configured to communicate with each other and with the border router over a first protocol. The first protocol uses IPV6 mesh connectivity at a first bandwidth. At least one drone of the plurality of drones operates as a router, and at least one drone of the plurality of drones operates as an end device. The router is configured to communicate with the border router and with the end device, and the end device is configured to communicate only with the router. The border router can be configured to communicate with an external network over a second protocol using a second bandwidth, and the second bandwidth can be greater than the first bandwidth.

This disclosure provides methods, devices and systems for wireless positioning. An example method includes determining a first received signal strength indicator (RSSI) signature, the first RSSI signature including a respective RSSI associated with each access point (AP) of a first plurality of APs, where the first plurality of APs form at least a portion of a mesh network of APs, comparing the first RSSI signature with each reference RSSI signature of a first plurality of reference RSSI signatures, each reference RSSI signature of the first plurality of reference RSSI signatures including a respective RSSI associated with each AP of the first plurality of APs, and identifying a first position of the wireless STA based on the comparing of the first RSSI signature.

The present disclosure relates to securely setting up mesh networks in a manner that does not require a physical network cable being attached to a wireless mesh device and that does not require transmitting unencrypted information wirelessly when a mesh network is setup. Methods and apparatus consistent with the present disclosure may allow a user to choose which mesh nodes can join a network and that user may specificity a custom profile that may include rules that may identify how mesh network identifiers are used, that identify passcodes / passphrases assigned to a particular network, may identify types of traffic that may be passed through particular 802.11 radio channels, or other parameters that may control how traffic is switched between devices in a particular wireless mesh network. This combined with dual factor verification and the use of different types of communication channels make wireless mesh networks easy to deploy and expand.

The invention relates to the field of vehicles, in particular to a road condition prediction method and device, a vehicle and a storage medium, and the method comprises the steps: obtaining broadcast information transmitted by a Bluetooth mesh network; extracting a network identifier and a target credential in the broadcast information, adding a Bluetooth mesh network based on the network identifier and the target credential, and determining a plurality of target other vehicle nodes in the Bluetooth mesh network according to the navigation route of the target vehicle; the active request is sent to a plurality of target other vehicle nodes, each target other vehicle node generates an assembled data packet according to the active request, and the assembled data packet is transmitted to the target vehicle through the Bluetooth mesh network; and receiving the assembled data packet sent by each target other vehicle node, and predicting the congestion condition in the navigation route according to the assembled data packet. Therefore, the problem that the driving experience of a user is poor due to the fact that the road condition cannot be accurately predicted in real time under the condition of a complex road or a congested road in the prior art is solved.

The invention discloses an unmanned aerial vehicle real-time data analysis model construction method based on a block chain, and relates to the technical field of unmanned aerial vehicle communication, and the method comprises the steps: an unmanned aerial vehicle builds an ad-hoc mesh network through a 5G NR-U frequency band, a ground control station carries out the validity verification, generates an initial network topological graph, builds a private block chain network based on a Hyperledger Fabric framework, and generates a creation block; collecting video stream data, recording attitude data by an inertial measurement unit, and generating a compressed data packet; the unmanned aerial vehicle scans a fuselage metasurface pattern through a terahertz emitter to obtain a scattering feature matrix, generates a composite hash value and adds the composite hash value to the compressed data packet to form a to-be-transmitted data packet; and measuring the refractive index structure constant of the current area to obtain the turbulence intensity grade. According to the method, physical fingerprint features are obtained through terahertz scanning of a fuselage metasurface, an anti-interference hash value is generated in combination with space-time parameters, hardware-level identity authentication is achieved, and the risk of unmanned aerial vehicle identity cloning is fundamentally eradicated.

Various embodiments include methods for rotating control node roles between devices in a control cluster of a wireless mesh network. A method may include assuming, by a first device, a control node role based on a control node assumption timing in a schedule, and transmitting a periodic message to support the wireless mesh network. The method may also include using the schedule to identify a control node role end timing and a third device in the control cluster that will assume the control node role; after the control node role ends timing, sending the periodic message while monitoring an extended advertisement from the third device until the extended advertisement from the third device is received; and assuming a passive node role when receiving the extension announcement from the third device, or continuing the control node role when no extension announcement is received from the third device.

The invention discloses a satellite flash MESH networking equipment network access configuration method, equipment, system and medium, and the method comprises the steps: scanning, receiving, analyzing and processing data information sent by sub-equipment, then rapidly judging whether the data information is network access request information, and when the data information sent by the sub-equipment is the network access request information, sending the network access request information to the sub-equipment; the network access process of the sub-device is executed, and the simple, convenient and efficient network access process of the sub-device is realized; the technical problems of long equipment network access time and low equipment network access efficiency due to the fact that multiple steps of equipment discovery, authentication, configuration and the like need to be performed during equipment network access in MESH networking in related technologies are solved.

The present disclosure provides a system for decentralized handling of application programming interface (API) calls. The system comprises a peer-to-peer network including a plurality of nodes, each node being a user device, a relayer, or a resolver. Each node includes at least one hardware processor and at least one non-transitory memory storing instructions. When executed, the instructions cause the node to receive an encrypted API request from a user device, forward the encrypted API request to at least one resolver node, process the API request to generate an API response, and transmit the API response back to the user device. The peer-to-peer network may comprise a mesh network and utilize a Remote Procedure Call (RPC) architectural style. The system enables decentralized management of API calls without relying on centralized servers.

A package storage device with a monitoring and security system that utilizes motion and sensors to provide secure package delivery and validation. Also having the ability to automate the delivery process with secure communications and encrypted codes to create a hands-free delivery system. This storage device has the capability of capturing photos and metadata to enhance security and forensics. It can be connected to a cloud-based system that enables ease of interface and security connectivity in a mesh format.

A load control system may include control devices configured to communicate via a network. The network may include router devices for enabling communication of messages throughout the network. Networks may enter a router optimization mode to optimize the locations of the router devices in the network. During a router optimization mode, the control devices that are communicating over the network may transmit optimization messages. In order to generate optimized network data for optimizing the network and the roles of devices on the network, potential connections may be analyzed between devices and roles of the router devices in the network may be established based on the potential connections between devices.

A system is provided for a self organizing and self correcting autonomic peer to peer network for processing resource transfers. In this regard, the system may restructure the P2P mesh network based on the changes in participating devices within the P2P network, such as when the P2P network is divided into clusters or when clusters merge together. In such embodiments, each cluster may comprise a designated primary device and / or a hub device for processing incoming network requests. The primary device may query the other devices within the cluster for updates and broadcast the updates to each of the other devices within the cluster. The updates may then in turn be stored on each of the devices within the cluster within the distributed register, where the various network requests from the devices may be processed by the hub device of the cluster.

The present invention discloses an intelligent lighting control system for a parking lot, which belongs to the field of intelligent lighting technology and includes: an acquisition and processing module for collecting real-time data of the parking lot environment and performing preprocessing; an automatic control module for intelligently controlling parking lot lighting, which enables local sensing and linkage between AI lamps through Bluetooth Mesh networking technology, so that the group can respond synchronously; a remote control module for adding an intelligent gateway to access the Internet to remotely control the parking lot. The present invention solves the existing problems of being unable to automatically adjust the brightness and lighting range of parking lot lighting according to factors such as ambient light and human activities, and being unable to remotely control the parking lot, resulting in low parking lot management efficiency and energy conservation and environmental protection levels. The present invention can automatically adjust the brightness and lighting range of parking lot lighting according to factors such as ambient light and human activities, achieve a two-way balance between energy conservation and user experience, and can remotely control the parking lot, which can improve management efficiency and energy conservation and environmental protection levels.

The invention discloses a Mesh image edge feature extraction method and device, and the method comprises the steps: carrying out the preprocessing of an original Mesh image, and obtaining a preprocessed image; position arrangement is carried out on each pixel point in the preprocessed image, then the RGB value of each pixel point is extracted, and the similarity and gradient between each pixel point and all pixel points in a preset neighborhood range are calculated; performing local Mesh networking on each pixel point to obtain a Mesh network; according to the initial threshold value, feature nodes are preliminarily screened out from all pixel points in each Mesh network; according to a similarity threshold value and a gradient threshold value corresponding to each node, screening out required feature nodes from the preliminarily screened feature nodes; and drawing a feature image according to the position of the required feature node and the RGB value, and finally removing the boundary to generate the feature image. According to the method, the calculation complexity is greatly reduced, and edge positioning can be carried out more accurately.

A Quantum Transceiver Antenna (QTA) is described which is a scalable, thin-film, bi-synchronous, multifrequency resonance antenna, made up of a layered matrix of antenna pixels of uniform size and shape, with voids and nulls in its pattern. On the QTA, electromagnetic signals gain coherence as toroidal geometries, that function as tunable, electromagnetic lenses, to simultaneously resolve and concentrate gain in the full spectrum of radio frequency signals. QTA transceives both particles and waves, and operates using quantum principles, including quantum tunneling whereby solid materials appear invisible, enabling non-line of sight communications, imaging, detection, Q-Tricity, immunity to multipath interference, and ground planes. One QTA replaces disparate antennas in a cell phone / electronic device and operates wirelessly with space-based platforms and terrestrial networks, plug and play, with low impedance, less power, at magnitudes of gain only possible using quantum principles. QTA is frequency dynamic providing mesh networks, IOT, Edge, AI connectivity, and emergency response interoperability solutions.

The invention relates to an automatic switching method for Mesh talkback and 5G data network talkback, which comprises the following steps: a Bluetooth device creates a Mesh network and performs Mesh networking; one node is used as a main node, and an online group is created on the APP through the main node; all Bluetooth devices communicate with the APP through a bidirectional dynamic heartbeat data mode, and information synchronization is carried out on a virtual network formed by cloud mapping nodes; voice data among the online nodes are communicated in a Mesh mode; and when the node of the Bluetooth equipment is offline or reconnected, the node equipment is automatically switched to the data network mode through the APP, and networking communication is carried out by using the data network mode through the cloud. According to the automatic switching method of the Mesh talkback and the 5G data network talkback, the online condition of the equipment is monitored in real time, and when the equipment / node is offline, the cloud network is automatically switched to transmit voice data, so that normal voice data transmission and receiving of disconnected nodes are ensured, and the real-time performance and coherence integrity of voice data transmission are ensured.

A virtual fiber communication system includes a central cloud server that obtains telemetry information from network nodes of wireless backhaul mesh network. The telemetry information includes spectrum occupancy information and UE positioning information. The central cloud server obtains, via blockchain-based spectrum broker nodes, frequency spectrum availability metadata and custom-defined spectrum access parameters of spectrum owner nodes. The central cloud server detects spectrum availability variations across network nodes and determines different routing paths for the first type of UEs designated as premium users. Based on the detected spectrum availability variations across the network nodes and the determined different routing paths, control signals are generated and communicated to the network nodes to assign data streams onto rented or leased spectrum frequencies. One of the determined routing paths is selected for delivery of the data streams to the first type of UEs to meet the custom-defined spectrum access parameters.

The present disclosure is directed to distributing processing capabilities throughout different nodes in a wireless mesh network. Methods and apparatus consistent with the present disclosure increase the efficiency of communications in a wireless mesh network because they help minimize the need to forward communications to other nodes in the wireless mesh network such that an evaluation can be performed. Apparatus and methods consistent with the present disclosure may distribute ratings or verdicts associated with previous requests to access data to different nodes in a wireless mesh network without generating additional wireless communications through the wireless mesh network. Apparatus and methods consistent with the present disclosure distribute content ratings to different nodes in a wireless network such that different wireless nodes may block redundant requests to undesired content without increasing messaging traffic.

Systems, methods, and articles for a portable power case are disclosed. The portable power case is comprised of at least one battery and at least one PCB. The portable power case is operable to supply power to a transceiver. The portable power case is operable to be charged using a DC power source (e.g., solar panel, wind turbine, water turbine). A plurality of portable power cases, DC power sources, and transceivers are operable to form a mesh network.