990 results about "Smart gateway" patented technology

A power distribution system / method implementing Internet based access to hybrid home automation networks is disclosed. The system utilizes a smart gateway power controller (SGPC) configured for single / multi-gang wallplate installation to selectively switch an AC power source to a load device under switched control and / or local / remote network commands that may be routed through a variety of network interfaces and protocols present within a home or other structure-local communications network. SGPC configurations may be nested within a home automation network to permit separation of control for load devices within a common home automation environment. Present invention methods may include routing protocols between disparate home automation networks as well as remote access protocols that permit control of disparate home automation networks via the Internet using a wide variety of remote access interfaces including mobile devices, tablet computers, laptops, desktop computers, and the like.

A smart controlling method applied to a smart home system for controlling a number of home appliances which may detect and act upon the approach of a user to the smart home. The smart home system learns the habits of a user from repeated inputs at repeated times by the same user to determine that a control command is a habit. When the user arrives at home or is discovered in proximity to the smart home, the smart home system calls a control command to control a relevant home appliance to execute certain operations. A smart gateway and a smart home system are also provided.

A power control system / method implementing Internet based access to hybrid home automation networks is disclosed. The system utilizes a smart gateway power controller (SGPC) to selectively switch an AC power source to a load device under control of local or remote network commands that may be routed through a variety of network interfaces and protocols present within a home or other structure-local communications network. SGPC configurations may be nested within a home automation network to permit separation of control for load devices within a common home automation environment. Present invention methods may include routing protocols between disparate home automation networks as well as remote access protocols that permit control of disparate home automation networks via the Internet using a wide variety of remote access interfaces including mobile devices, tablet computers, laptops, desktop computers, and the like.

The invention belongs to the field of intelligent household, relates to an intelligent household control system, and particularly to an intelligent household control system based on ZigBee and cloud computing. A main structure includes an information acquisition and equipment control module, a ZigBee wireless sensing network, a household intelligent gateway, an RFID device, a cloud server, and a mobile terminal device, the information acquisition and equipment control module includes an environment information acquisition sensor and a household equipment controller, a ZigBee coordinator node, a ZigBee router node, and a ZigBee terminal node form a ZigBee three-level tree-shaped wireless sensing network to form an intelligent household network frame. The ZigBee network performs the intelligent regulation and control on the household equipment, the user data is stored and processed via the cloud server, the users' behavior habit is deeply tapped, so that a household control scheme based on the users' behavior habit is generated, the indoor wireless signal radiation maintains at a low level, the main structure is simple, the design conception is ingenious, the application environment is friendly, and the market prospect is wide.

A system enables telephony services when roaming in a visited mobile network (108) to a user subscribing to a home mobile network (104) and having a prepaid account with a balance at the home mobile network (104). The system includes a home intelligent gateway (106) integrated into the visited mobile network (108), and a global packet switch network (100) connected to the home intelligent gateway (106) and to the visited intelligent gateway (102). The home intelligent gateway (102) and the visited intelligent gateway (106) are configured to communicate via the global packet switch network (100) in order to manage the telephony services in real-time according to the balance.

A method and a system for providing services to roaming subscribers of mobile telephone networks. The system comprising a packet-switch network and intelligent gateways coupled to the packet-switch network enables roaming subscribers to continue using their value added services using familiar access, Interface and language. The system also enables mobile operators to deliver new services to roamers and subscribers.

A personal health management device is described. The device is part of a system comprising at least one console, one or more devices in wireless communication with the console wherein the console acts as an intelligent gateway through which the one or more devices may communicate to external data and voice networks, and an alert system wherein an alert is triggered by one or more of a user's action and pre-set alarm criteria and wherein the triggering of an alert causes the console to take an action. The device may be a wearable device or it may be implemented in software and reside on third-party hardware.

The invention discloses a digital twin intelligent monitoring system and method for an unmanned fully mechanized coal mining face of a mine. The system for realizing the method is composed of a physical entity, a digital twin body, an intelligent gateway, a cloud server, a cloud database, a 5G base station, a machine vision device, a communication interface, a network switch and a video terminal.According to the method, a digital twin model is constructed, and perception analysis, analogue simulation, iterative optimization and decision control are carried out by using a convolutional networkdeep learning algorithm based on a three-dimensional visual virtual scene; real-time monitoring, intelligent sensing, accurate positioning and health prediction of the remote physical space mine unmanned fully mechanized coal mining face are achieved through the virtual space digital twin unmanned fully mechanized coal mining face based on data twinning and data driving. The problems of non-uniform communication interfaces, weak equipment integration capability, poor video monitoring image processing real-time performance and the like of the existing monitoring system are solved, and the real-time performance, the accuracy and the robustness of the intelligent monitoring system for the unmanned fully mechanized coal mining face of the mine are improved.

A smart controlling method applied to a smart home system for controlling a number of home appliances of the smart home system is able to learn the habits of the user in relation to the home appliances, deeming a control operation a habit when a certain controlling command is repeated for more than a predetermined number of times in a predetermined period. When the current certain condition value matches one of the habit certain conditions, the smart home system calls the corresponding habit controlling command to control the relative home appliance to execute the habitual operation. A smart gateway and a smart home system are also provided.

A smart home network system includes a number of home devices, a smart gateway, and a control device. The smart gateway stores a mapping list that records configuration information of each home device, and the configuration information contains a UID code of each home device. When received a control signal for controlling a target home device from the control device, the smart gateway analyzes the control signal and modulates the control signal with the UID of the target home device and converts network protocols, to generate an effective control command, then transmits the control command to the target home device. When received status information from the home devices, and the smart gateway sends the status information to the control device for reading status information of the home devices. Therefore, user can operate the control device anywhere to remote control each individual home device via the smart gateway.

The present invention relates to an access authentication method of an internet-of-things fog device at a cloud platform based on a blockchain. An internet-of-things device initiates an agent request of accessing a cloud platform to an intelligent gateway with a blockchain module through the means of device authentication; the blockchain module of the intelligent gateway accesses a blockchain network and gives out device certificate of the internet-of-things device and the device certificate of the intelligent gateway to the blockchain network for requiring authentication, wherein the blockchain network determines whether the request link of the intelligent gateway is frequently changed in a short period or has safety risk or not, and then verifies the legality of the intelligent gateway certificate; the same mode is employed to verify the legality of the device certificate of the internet-of-things device; and if the internet-of-things device with the blockchain module also can initiate the agent request of accessing the cloud platform, the authentication access mode is the same as the authentication mode of the intelligent gateway. The dependence on the cloud platform and the usage frequency are reduced, and the risks of the cloud platform being sniffered and injected at the aspect of the device access are reduced.

A remote doorbell control system includes a smart doorbell device, a smart gateway, and a control device having a preset communication number. The smart doorbell device communicates with the control device via the smart gateway. The smart doorbell device includes a doorbell signal generating unit and a control circuit. The doorbell signal generating unit generates a doorbell signal when a visitor has arrived. The control circuit receives the doorbell signal and sends the doorbell signal to the control device, when the smart doorbell device is set to a remote answer mode. The control circuit further activates corresponding functions in response to control signals from the control device.

The intelligent gateway device for vehicle controller LAN includes LAN bus interface, Ethernet interface, radio network interface, data back-up module, intelligent microcontroller, bus, other bus interface, vehicle control unit, phonetic and display interface and real-time data analyzing module. The device realizes the conversion between modularized LAN protocol and other network protocols, WWW web page browsing, display, phonetic prompt, etc; has running data analysis, record, control and other vehicular computer functions; and may be used widely in running state monitoring, data record, fault treatment, etc. of vehicle with LAN interface.

The invention discloses a petrochemical unattended loading and unloading line digital twinning intelligent monitoring system. The system comprises a physical entity, a digital twinning body, an intelligent gateway, a cloud server, a network switch and a client interaction terminal. A digital twinning model is established according to an actual petrochemical loading and unloading line, a loading and unloading line digital twinning body is constructed, the twinning body acquires equipment operation state and process real-time data through an intelligent gateway, twinning data are updated through data fusion, and perception analysis, iterative optimization and decision control are performed by adopting a neural network deep learning algorithm. And meanwhile, the equipment operation state is monitored in real time based on the digital twinning model, parameter control optimization is conducted on loading and unloading operation, and fault prediction and maintenance are conducted on the whole loading and unloading line. The problems that an existing loading and unloading line is low in efficiency, low in visualization degree, poor in man-machine interaction capacity, weak in equipment coordination capacity and the like are solved, and the monitoring real-time performance, the operation efficiency and the equipment safety of the loading and unloading line are improved.

A smart home network system includes a number of traditional home devices having wireless communication function, a smart gateway, and a plurality of signal conversion devices. When the smart gateway wants to control a traditional home device, the smart gateway sends a cable control signal to a related signal conversion device in the area where the target traditional home device is placed. The related signal conversion device receives the cable control signals from the smart gateway, and converts the cabled control signal into a wireless control signal conforming to the wireless communication function type of the target tradition home device, then transmits the wireless control signal to the target traditional home device. Therefore, the traditional home devices with wireless communication function can be connected into the system, and be controlled by the smart gateway.

The invention discloses a digital twinning intelligent monitoring system for an unmanned fully mechanized excavation face of a mine. The system is composed of a physical entity, a digital twinning body, an intrinsic safety type intelligent gateway, a cloud server, a cloud database, an intrinsic safety type 5G base station, a machine vision device, a communication interface, a network switch and avideo display terminal. According to the method, a digital twinning model is constructed, and perception analysis, analogue simulation, iterative optimization and decision control are carried out by utilizing a deep learning algorithm based on machine vision and edge calculation; based on data twinning and data driving, real-time monitoring, intelligent sensing, accurate positioning and health prediction of the remote physical space mine unmanned fully mechanized excavation face are achieved through the virtual space digital twinning unmanned fully mechanized excavation face. According to theinvention, the problems of non-uniform communication interfaces, weak equipment integration capability, poor video monitoring real-time performance, fuzzy video images and the like of the existing monitoring system are solved, and the real-time performance, accuracy and robustness of the intelligent monitoring system for the unmanned fully mechanized excavation face of the mine are improved.

The invention relates to a comprehensive intelligent communication method of a heterogeneous network based on cloud calculating, an intelligent gateway for executing the method and an intelligent server integrated with the gateway. In the method, a cloud computing server, the intelligent server and the intelligent gateway are utilized, so that each intelligent device is allowed to exchange data with the intelligent server through a special controller of each intelligent device and via the intelligent gateway as well as carry out each function item by means of the intelligent server. The method is characterized in that the method comprises the steps of registering, searching, matching, protocol setting, intelligent network configuring and communicating. With the application of the method, the intelligent gateway, the intelligent server and the intelligent system in the invention, a lot of various intelligent devices can be used more flexibly without the limitation of communication protocols supported by the intelligent devices.

A smart home network system includes a number of home devices, a smart gateway, and at least one register controller. The register controller generates and sends a registration request to the smart gateway. After receive the registration request, the smart gateway assigns a register region and a region code in a mapping list stored in the smart gateway. The register controller further generates and sends a registration code to the home devices in the area where the register controller is placed, in order to control the home devices to register their configuration information in the mapping list stored in the smart gateway. Therefore, the smart gateway is able to control each individual home device.

A security monitoring system / method implementing distributed Internet-based environmental monitoring and control is disclosed. The system utilizes a smart gateway power controller (SGPC) configured for new / retrofit installation into electrical power distribution networks to allow controlled connection of an AC power source to a customer load device under direction of local or remote Internet direction. The SGPC may also be configured with sensors to detect motion, audio, video, visual images, smoke, carbon monoxide, carbon dioxide, light / darkness, and other environmental data. The SGPC may be configured using a local web-based graphical user interface (GUI) to relay collected sensor information to a remote web browser hosted on a remote computing device. The GUI may incorporate a configuration / setup interface allowing mapping of sensor data to information associated with the sensor location and triggered security reports to occur based on collected sensor data.

The invention discloses a method, a device and a system for communicating among different types of networks, belonging to the communication field. The method comprises the steps of: distributing a unique identification in whole network for all devices in a registering process, establishing a correspondence table between the identification and the registered information, receiving a data frame carrying identifications of a source device and a target device, searching the correspondence table according to the identification of the target device and obtaining corresponding registered information, wherein the corresponding registered information at least comprises the type and the address of a subnet which the target device belongs to, and the network address and the device number of the target device; and converting the frame format of the data frame into the frame format corresponding to the subnet which the target device belongs to, in the converted data frame, packaging the address and the network address of the subnet which the target device belongs to, and forwarding to the target device. The device comprises a registering module, a receiving module, an acquiring module, a converting module and a sending module. The system comprises an intelligent gateway and a server. The invention realizes the communication among the different types of networks, especially communication among networks with different network address formats.

The invention discloses a KNX bus control method for recording user behavior habits. The control method is characterized by being applied to a control system of a smart home, wherein the control method comprises the following steps of (S1) collecting user behavior data, transmitted through a KNX bus, of a user within a period of time; (S2) obtaining high-frequency behavior habit data in the user behavior habit data; (S3) carrying out data modeling according to the high-frequency habit data to form an optimum data model; and (S4) automatically controlling a household appliance to skip to an operation item required by the user according to the optimum data model. The user behavior data are generated through collecting the operation habits of the user on the household appliance in daily life, data modeling processing is carried out according to the high-frequency habit data in the behavior habit data, an intelligent gateway controls the household appliance to skip to the operation, with a relatively high use frequency, of the user, or the operation required by the user can be recommended to the user, so that intelligent control of a smart home system is achieved and the user is provided with better household intelligent control experience.

The embodiment of the invention provides a user authentication method, an intelligent gateway and an authentication server. In the embodiment of the invention, after receiving a first service access request sent by a user through a terminal, the intelligent gateway sends a first user authentication request including a gateway identifier and the service identifier of a target service to the authentication server; the authentication server generates an authentication token according to the gateway identifier and the service identifier, and feeds back the authentication token to the intelligent gateway; the intelligent gateway sends a second service access request carrying the authentication token, the gateway identifier, the service identifier and user login information to a third-party service system, so that the third-party service system sends a second user authentication request to the authentication server; the authentication server performs authentication processing of the user, and feeds back the authority information that the user accesses the target service to the third-party service system; thereby, the authentication server uniformly authenticates users initiating third-party service access requests; and thus, the process that the users access the third-party service system is relatively convenient and rapid.

The invention discloses a transformer remote smart monitoring system and a transformer remote smart monitoring method. The monitoring system comprises transformer monitoring sub devices, smart gateways, a cloud background server and a mobile phone terminal, which are connected in series. There are multiple transformer monitoring sub devices and multiple smart gateways. Each smart gateway is connected with a plurality of transformer monitoring sub devices. The smart gateways collect monitoring data of the transformer monitoring sub devices and upload the monitoring data to the cloud background server. A cloud big data analysis technology is adopted in the invention. Human-computer interaction is carried out with the aid of a smart phone. There is no need to configure corresponding PCs. The cost is low. Transformers can be unattended for 24 hours a day. The operation condition of a transformer after delivery can be tracked easily.

The invention provides an intelligent gateway and an intelligent home system. The intelligent gateway comprises an internet communication unit for connecting the intelligent gateway into the internet, a communication unit, and a central processing unit, wherein the internet communication unit is used for receiving a control command which is uploaded to the intelligent gateway through the internet, and transmitting the control command to the central processing unit; the central processing unit is used for receiving the control command transmitted by the internet communication unit and extracting an operating instruction and the location information of a household appliance executing the operating instruction from the control command; the communication unit is used for sending a control signal containing the operating instruction to the household appliance corresponding to the operating instruction, according to the operating instruction and the location information of the household appliance executing the operating instruction extracted by the central processing unit. By the intelligent gateway, the remote control on a digital home system is achieved and the user experience is enhanced.

The invention relates to a multiprotocol intelligent gateway based on narrowband Internet of Things, and an implementation method thereof. The multiprotocol intelligent gateway based on narrowband Internet of Things includes a low power consumption unit and a high performance unit, wherein the low power consumption unit includes a low power consumption controller, a solar cell panel, a power management module for managing the power supply mode and the cell state information, an NB-IOT module for receiving the information from a cloud server, a LoRa module for acquiring the field LoRa node information in a local LPWAN, and a signal acquisition conditioning module; the low power consumption controller is communicated with the power management module, the NB-IOT module and the LoRa module bidirectionally; and the high performance unit includes a high performance controller, an RS485 interface module for connecting RS485 nodes, a man-machine interface module for connecting a computer serial port or a serial port liquid crystal screen, a GPS interface module, a data memory module and an ethernet interface module. The multiprotocol intelligent gateway based on narrowband Internet of Things utilizes the mode of coordination of the low power consumption unit and the high performance unit, thus effectively solving the coordination problem of low power consumption and high performance under a plurality of application scenes.