851 results about "Wireless control" patented technology

The invention relates to a wireless signal optimization method and system fused with channel state detection, and the method comprises the steps: obtaining detection state parameters of a fused channel, carrying out the scene decision processing, and outputting a classification result; performing transmission matching according to the classification result to obtain a transmission parameter set; performing channel frequency identification on the fusion channel based on the classification result to obtain frequency band resource block features; and carrying out transmission dynamic adaptation and frequency resource allocation based on the transmission parameter set and the frequency band resource block characteristics to obtain wireless control parameters. According to the invention, the complex characteristics of the channel can be reflected more comprehensively, and the accuracy of channel state detection is improved.

A dog crate system including a crate and a remote control. The crate is configured to contain a large dog, such as a security or law enforcement dog. The crate can be wirelessly opened using the remote control or another device. The crate includes a door and a body. The door includes a latch, a solenoid, and a receiver. The receiver can receive wireless control signals to actuate the solenoid and disengage the latch to open the door. The door can define an enclosed cavity to store the solenoid, receiver, and a battery. The body can define a floor having multiple protruding feet and a roof having multiple platforms. Multiple crates can stack by resting the feet of one crate on the platforms of another crate. The roof can define multiple shoulders adjacent to the platforms that secure the feet on a stacked crate in place.

Methods, apparatus, systems, architectures and interfaces for a Multi-access Edge Computing (MEC) host providing a MEC platform, including a reliable and available wireless (RAW) control entity, are provided. A method may include any of: generating MEC application information associated with a MEC-to-RAW request according to information indicating a MEC application; transmitting, to another network entity, the MEC-to-RAW request including the MEC application information; and receiving, from the other network entity, a MEC-to-RAW response including information indicating any of: (1) a wireless communication network path, and (2) RAW control information associated with the wireless communication network path.

A wearable electroencephalography device includes an ear cuff around an auricle of an ear comprising a curved structure conforming to contours of the ear, an electroencephalography electrode positioned on the ear cuff and contacting skin for detecting brain activity signals, a wireless controller integrated with the ear cuff and processing the brain activity signals from the electroencephalography electrode, and a wireless communication module transmitting the processed brain activity signals to an external device. The wearable electroencephalography device includes a mobile application receiving the transmitted brain activity signals from the wireless communication module, analyzing the brain activity signals using machine learning algorithms to determine emotional states of a user, and providing real-time feedback regarding the emotional states through a user interface. The mobile application comprises a self-report interface allowing the user to input subjective state data and a live-feed interface displaying real-time subjective state data derived from the brain activity signals.

The invention relates to a wireless remote control electric jack which comprises a jack base, the jack base is provided with a lifting piece, the upper area of the first end of the lifting piece is movably assembled on the jack base through a rotating shaft, and the second end of the lifting piece is provided with a lifting platform; the electric driving part is fixedly assembled on the side, away from the lifting table, of the base, an actuator module is arranged in the electric driving part, a wireless receiving and transmitting unit is integrated on the actuator module, and the output end of the wireless receiving and transmitting unit is connected with the lifting part so as to drive the lifting table to ascend or descend; the battery pack is detachably assembled on the side, close to the electric driving part, of the base, and the battery pack is electrically connected with the electric driving part; and the wireless remote controller is internally provided with a wireless control unit which is matched with the wireless receiving and transmitting unit and is in wireless communication with the wireless receiving and transmitting unit so as to wirelessly and remotely control the start and stop of the electric driving piece. Non-contact control of the electric jack is achieved, radial force generated by swing in the driving mechanism is effectively eliminated, and abrasion of parts is reduced.

The invention discloses an intelligent wireless control method and system for a cloud robot. The method comprises the following steps: constructing a reconfigurable intelligent metasurface assisted cloud robot wireless control system; based on each preset constraint condition, constructing an optimization model comprehensively considering control errors and communication jitter by taking maximization of long-term stability as a target; reconstructing the optimization model by adopting a preset part observable Markov decision process model to obtain a target optimization model; based on observation state information, collected in real time, of each cloud robot in the cloud robot wireless control system, a multi-agent migration reinforcement learning model based on near-end strategy optimization is adopted to optimize the target optimization model, and target parameter values corresponding to the to-be-optimized parameters are obtained, and performing intelligent control on each cloud robot in the cloud robot wireless control system based on the target parameter value. According to the method, the strategy migration efficiency and the system stability of wireless control of the cloud robot can be improved.

A vehicle control system to manage keyless entry functionality and communication of a vehicle includes a wireless control module (WCM) configured to be disposed within the vehicle and control one or more keyless entry functions, and a vehicle access device (VAD) to provide keyless entry functionality to a user. The VAD includes a battery powering a wireless communication device (WCD) for communicating with the WCM. The VAD includes a battery saving function configured to selectively deactivate the WCD to preserve battery power when no motion of the VAD is detected for a predetermined period of time. A controller having one or more processors is programmed to detect a presence of the VAD within a predetermined range of the vehicle, and selectively send a signal to the VAD to disable the battery saving function when the VAD is within the predetermined range of the vehicle.

An antenna arrangement for a watercraft is disclosed. In an embodiment, the antenna arrangement comprises a first antenna configured to wirelessly communicate with a wireless user device, the first antenna for securement to a top-side of a watercraft; a second antenna configured to wirelessly communicate with a wireless control unit, the second antenna for securement to an underside of the watercraft to place the second antenna in juxtaposed relationship with a third antenna of a wireless control unit; and a radio frequency (RF) transmission line conductively coupling the first antenna and the second antenna.

A device may determine a layout of the reconfigurable modular display. A device may establish local wireless connectivity to accept concurrent connections from client devices without reliance on external networking infrastructure. A device may obtain game-state data from at least one external source via a programmatic interface. A device may render scoreboard graphics according to the layout. A device may present an interactive activity on the reconfigurable modular display and receive spectator inputs via the local wireless connectivity. A device may update the reconfigurable modular display based at least on the game-state data and an aggregation of the spectator inputs.

A remote light switch system for mobile structures is disclosed. The system includes a power harness, an enclosure with a connector for engaging a light harness, and a control with a wireless module, a switch, and a controller. The control allows a user to selectively activate the electrical connection to the light features on the mobile structure. The system also includes an antenna attached to the enclosure and connected to the control. The system can be wirelessly controlled via a remote control, smartphone, tablet, or laptop. The enclosure can be attached to the mobile structure using a trailer attachment. The system can be used with various types of mobile structures and power sources.

A central HVAC thermostat controls a central HVAC system of a home. The thermostat further includes a control unit and remote-control device for controlling at least one room HVAC system in a room of the home. The control unit generates control data for the at least one room HVAC system. The remote-control device receives the control data from the control unit. The remote-control device converts the control data to wireless control signals. Finally, the remote-control device sends the wireless control signals to the at least one room HVAC system using a first wireless communication technology. The at least one room HVAC system can include at least one air conditioner or at least one heat pump. The first wireless communication technology can be infrared technology. The control unit further transmits the control data to the remote-control device using a second wireless communication technology.

The invention discloses a distributed intelligent wireless control system for port lighting, which relates to the technical field of intelligent lighting and control and comprises a central management platform, a plurality of regional intelligent controllers and a plurality of lighting terminal nodes, according to the system, the terminal nodes are endowed with the capability of autonomously deciding and arbitrating based on local sensor data, a set of multi-source decision and instruction arbitration logic is operated by the built-in first processing unit of each lighting terminal node, so that the intelligent decision is physically close to an event occurrence point, the response delay is greatly shortened, and the efficiency is improved. And a collaborative algorithm module in the regional intelligent controller accurately predicts a path in a short time in the future based on real-time data reported by a moving object, calculates an illumination coverage range, dynamically determines a lamp set needing to be activated and turned off, generates a personalized control instruction for each lamp in the set, and controls the lamp to be activated and turned off. Therefore, smooth attenuation transition of illumination intensity in space is realized.

The invention discloses an industrial remote controller system based on a LoRa technology and a real-time reliable communication control method thereof, and belongs to the technical field of industrial wireless control, and the method specifically comprises the steps: collecting communication link quality parameters, constructing a multi-dimensional link quality evaluation model, and outputting a link quality score; a LoRa physical layer parameter is dynamically adjusted by using a fuzzy logic decision algorithm based on the score, an optimized parameter configuration table is obtained, a bidirectional handshake protocol is established, and an encrypted instruction-response data packet is generated; the central coordinator allocates time division multiple access time slots according to the link quality score, and the industrial remote controller sends encrypted data in the corresponding time slots by using hybrid error correction codes; the controlled equipment receives the data execution instruction, generates a feedback data packet containing an execution state, and returns the feedback data packet to the industrial remote controller through a time division multiple access time slot; the method improves the real-time performance and reliability of the communication of the industrial remote controller.

The invention relates to the technical field of internet of things valve wireless monitoring, and particularly discloses an internet of things-based valve wireless monitoring and early warning system, which comprises a signal acquisition module for acquiring a valve position simulation position signal of a valve in real time through a position sensor; the wireless communication module is used for performing analog-to-digital conversion on the valve position analog position signal and transmitting a valve position digital signal generated after analog-to-digital conversion through a first wireless communication network and a second wireless communication network; the monitoring module is used for sequentially selecting each monitoring point position in the signal acquisition module and sending a monitoring command data packet to the wireless control terminal corresponding to each monitoring point position through the Internet of Things gateway; the control module is used for receiving a valve position control instruction fed back by the monitoring command data packet of each monitoring point position and generating early warning information; and the execution module is used for driving a valve to execute valve action operation according to the valve position control instruction.

An electric bicycle wireless control system comprises a main control assembly and an auxiliary control assembly, and the main control assembly and the auxiliary control assembly conduct signal transmission in a wireless mode. The motor is directly or indirectly connected with the main control central control module, and the main control battery is used for supplying power to the main control assembly; the auxiliary control assembly comprises an auxiliary central control module, an accelerator control module and an auxiliary battery module. The accelerator control module and the auxiliary central control module are connected with the auxiliary battery module and used for supplying power to the auxiliary control assembly. The motor, the main battery and the main controller are integrated on the rear portion of the vehicle to serve as a main control assembly, other assemblies are integrated on the front portion of the vehicle to serve as an auxiliary control assembly, and the main control assembly and the auxiliary control assembly conduct signal transmission in a wireless mode, so that the control structure is simplified, and the cable use amount is reduced; after optimization, data communication is carried out through wireless modes such as Bluetooth, the integration level is improved, and assembly and maintenance are convenient and fast.

A computer-implemented method for enabling a base station (BS) to provide configuration commands wirelessly to a reconfigurable intelligence surface (RIS) includes establishing a new codebook for each configuration from a previous set of configurations. The method further includes generating an RIS control message based on embedding amplitude-modulated (AM) signals into Orthogonal Frequency-Division Multiplexing (OFDM) signals using the new codebook and providing the RIS control message to the RIS to control the RIS. The method can be used to optimize and / or allow enhanced decision making for controlling the RIS using the BS. For instance, the method can synchronize its radio scheduler decisions and the optimization of the RIS configuration seamlessly and / or disguise RIS control messages into New Radio OFDM symbols. In some embodiments, machine learning (ML) and / or artificial intelligence (AI) techniques (e.g., a neural network (NN)) can be used.

The invention discloses a wireless control system for a drilling machine. The wireless control system at least comprises a wireless host controller and one or more wireless slave controllers, the wireless host controller is used for being in communication connection with a main control computer of a drilling machine body, and the wireless slave controller is used for being in communication connection with a power unit of a drilling machine power module at least through a communication bus and in communication connection with a sensor and / or an execution component of the drilling machine power module through other communication interfaces. The wireless slave controller can be matched with the wireless host controller in a preset mode to establish wireless communication, receive a control instruction from the wireless host controller to control the power unit to operate so as to provide power for the drilling machine body and transmit data or instructions of the sensor. The method has the advantages that the control wiring harness between the drilling machine main body and the drilling machine power unit is eliminated, the complexity and cost of the system are reduced, the risks of crushing, breaking, skin breaking and the like of the control wiring harness due to complex terrain in the construction process are avoided, and the construction efficiency is improved.

The invention discloses a parameter adjustment method and system for a Wi-Fi module. The method comprises the following steps: acquiring a multi-mode interference sample; constructing a spatio-temporal annotation data set; constructing an LSTM-attention model to carry out interference prediction, and outputting a prediction result; according to the real-time IQ sampling data, a prediction result and a historical interference database, constructing a dynamic interference tensor, and through confidence coefficient weighted CP decomposition and gating feature fusion, outputting a fused enhanced feature; a QoS vector is dynamically generated according to the equipment type and the service demand, quality evaluation is carried out on the service through the final quality value, and the service quality is dynamically optimized; according to the final quality value, the prediction result and the current radio frequency parameter, a virtual queue is constructed and updated, the quality deviation condition is monitored, and the radio frequency parameter is dynamically adjusted. According to the method, through closed-loop cooperation of interference modeling, service awareness and an optimization framework, the self-adaption problem of the Wi-Fi module in a high-dynamic interference environment is solved, and the method is more suitable for complex scenes such as an industrial wireless control system.

The present disclosure relates to a neurostimulation system, in particular for Cortical and / or Deep Brain Stimulation and / or Central Nervous System (CNS) neurostimulation / neuromodulation and / or Peripheral Nervous System (PNS) neurostimulation / neuromodulation and / or Vagus Nerve Stimulation, comprising:at least one implant unit comprising:at least one first antenna, andat least one lead having at least one electrode array with at least one electrode; andat least one wearable device comprising at least one second antenna,wherein the at least one wearable device is configured to wirelessly control and wirelessly communicate with the at least one implant unit, and wherein the at least one electrode is made of reduced graphene oxide, such as hydrothermally reduced graphene oxide.

A portable fluid tank system can include wireless control capabilities. The portable fluid tank system can include a fluid tank with an internal volume for fluid storage and a fluid actuation system for controlled fluid movement and pressurization. An electronics housing within the portable fluid tank system can accommodate a removable energy storage device, providing power to the actuation system. The portable fluid tank system can include a multi-state control interface, facilitating direct user interaction or remote operation via a wireless communication module. The module can receive and execute commands from a remote transmitting device, enabling remote activation and control of the fluid actuation system.

The application relates to the field of gas pressure safety monitoring, and discloses a multi-scene gas pressure safety guarantee and remote monitoring system. The system comprises a dual-mode sensing module, a topology mapping module, a wave speed cooperation module, a fluid routing module, a routing locking module and a remote monitoring module. The wave speed cooperation module utilizes the difference between the propagation speeds of radio waves and pressure waves to send a preemptive wake-up frame, drives a downstream node to start sampling and backtrack to read a hardware cache before a pressure wave arrives, and realizes complete capture of a transient waveform. The fluid routing module constructs a high-reliability control slice containing only physically connected links and a full-through monitoring slice based on radio frequency based on fluid connectivity parameters. The routing locking module generates cascaded locking instructions bound to the control slice, prevents mis-transmission of the instructions beyond a physical breakpoint by using a routing overhead mechanism, and reports a state after a circuit is opened by the monitoring slice. The application effectively solves the problems of transient leakage of low-power devices and mismatch between wireless control logic and physical topology.

The invention discloses a waterproof and anti-falling infrared wireless controller and a production process thereof, and relates to the technical field of injection molds, a supporting column is arranged in an injection molding device main body, a servo motor, a rotating column, a connecting plate and an overturning template are mounted in the supporting column, an injection molding opening is formed in one side of the overturning template, and the rotating column is arranged in the supporting column; lower hydraulic cylinders are installed on the two sides in the injection molding device body, lower mold plates are arranged at the upper ends of the lower hydraulic cylinders, upper hydraulic cylinders are installed on the upper inner wall of the injection molding device body, upper mold plates are arranged at the lower ends of the upper hydraulic cylinders, air pumps are installed in the bottom ends of the supporting columns, the two ends of the air pumps communicate with air pipes, and one ends of the air pipes communicate with negative pressure plates. A plurality of negative pressure holes are formed in the surface of the negative pressure plate, a mounting plate is rotationally connected to one side of the lower end of the negative pressure plate, and a first hydraulic cylinder is mounted at the lower end of the mounting plate. According to the injection mold, injection molding and discharging work are separated, the working efficiency of continuous injection molding is improved, meanwhile, two times of injection molding work can be completed without disassembling the mold plate, and convenience is improved.

A trash can assembly includes a trash can having an interior space and a vacuum assembly. The vacuum assembly comprises a top surface forming a false bottom, an elevated portion with a vacuum vent, a liquid gutter surrounding the elevated portion, and a plenum housing a vacuum motor. The vacuum motor is configured to draw air through the vacuum vent into the plenum, causing a trash bag to conform to the interior surface of the trash can. The assembly may include a controller, power source, charger port, seal indicator, status indicator, wireless control switch, and may operate in reverse mode for bag inflation or demonstration. The trash can may nest into an outer container formed of a rigid material including plastics or metals suitable for consumer waste receptacles, and connect electrically via detachable connectors. The system enhances bag capacity, aesthetics, and operational convenience.

The utility model relates to the technical field of remote lighting driving, and discloses a remote communication-based chip direct-drive LED lighting device, which comprises an LED lamp, a chip direct-drive circuit, a chip direct-drive circuit and a chip direct-drive circuit, the remote chip is used for realizing remote communication and control of the LED lamp; the driving chip is in signal connection with the remote chip, and is matched with the peripheral circuit to realize constant-current and constant-voltage functions so as to drive the LED lamp; according to the utility model, by integrating the wireless communication module, remote wireless control is realized, the wiring requirement is greatly simplified, and the flexibility of the system and the convenience of user operation are improved. According to the utility model, the chip direct drive technology is adopted, and the voltage and the power of the LED lamp are controlled, so that the energy utilization efficiency is improved, and the service life of the LED lamp is prolonged.

The utility model discloses a volatile gas monitoring system, which belongs to the technical field of gas detection, and comprises an exhaust device for enabling air in a storehouse to flow, a wireless control switch for controlling the exhaust device to start and stop, a gas concentration detector and a remote controller, and the remote controller is internally provided with a control module, a wireless communication module and an alarm module. The gas concentration detector is installed in a storehouse, the gas concentration detector and the wireless control switch are connected with the wireless communication module, and the wireless communication module and the alarm module are both connected with the control module. The gas concentration in the storehouse can be monitored in real time, and the exhaust equipment can be automatically started under the condition that the gas concentration in the storehouse exceeds the standard, so that the safety of the storehouse is ensured, and the electricity consumption of the storehouse is saved.

1. The name of the design product: wireless controller of machine snake. 2. The use of the design product: for controlling bionic machine snake. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view. 5. The design claimed contains color.

The utility model provides a relay device with stable and safe data communication. The relay device comprises a housing, a power supply module, a UWB communication module, an encryption module, a magnetic latching relay and a main control chip. The main control chip is connected with the UWB communication module, the encryption module and the magnetic latching relay, can configure the UWB communication module, establishes a communication link with the main control chip, and supports a carrier-free communication characteristic; before and after data are sent and received, data communication can be encrypted and decrypted through the encryption module; the on / off of the relay device can be controlled through the state of the magnetic latching relay. The relay equipment with stable and safe data communication combines efficient power supply conversion, an advanced UWB communication technology, strong safety measures, a reliable magnetic latching relay and a high-performance main control unit, forms a comprehensive solution, and is particularly suitable for wireless control application scenes requiring high stability, safety and low power consumption.

The invention provides an electronic lock, which relates to the technical field of electronic locksets and comprises a lock body, a flexible lock beam, a spring bolt, a jacking device and a wireless controller, one end of the flexible lock beam is fixed to the lock body, and the other end is provided with a lock head assembly capable of being inserted into a lock body lock hole. The jacking device comprises a jacking rod and a pinch bar; the pinch bar can drive the jacking rod to extend out of the lock body and is positioned between the fixed end of the flexible lock beam and the lock hole; the spring bolt is movably arranged in the lock body and can be selectively connected with the lock head assembly and the ejector rod in a clamped mode, and double locking is achieved. The wireless controller drives the lock tongue after receiving the wireless signal, so that the lock tongue is separated from the lock head assembly and the ejector rod at the same time, and unlocking is achieved. The flexible lock beam, the lock tongue and the jacking device are combined, so that the locking process is firmer, the device can adapt to canvas bag openings with different calibers, wireless remote control unlocking is combined, the problems that a traditional mode is tedious in operation and low in efficiency are solved, the device is particularly suitable for automatic locking and unlocking of flexible packages such as canvas bags, and the logistics efficiency and reliability are effectively improved.

Systems, methods, and a device for mass flow control are disclosed. A method includes providing a main fluid flow path for a fluid. The main fluid flow path includes an inlet, a fluid centered downstream from the inlet, and a proportional valve downstream from the inlet. The method further includes receiving instructions wirelessly from my first wireless controller and adjusting the proportional valve, which is responsive to the instructions, to control the flow of fluid through the main fluid flow path.

The utility model discloses an ad-hoc network collaborative electronic detonator detonating device which comprises a single-way wireless driver of a square structure, the rear side of the single-way wireless driver is in butt joint with a connecting wire harness, and an operation panel and control keys are installed on the upper surface of the single-way wireless driver. The industrial electronic detonator is inserted into the blasting hole, the wireless exploder is fixedly installed on the upper surface of the industrial electronic detonator, the wireless exploder communicates with the single-path wireless driver through the Sub-G wireless communication technology, and the transmission distance is larger than 2.5 kilometers in the open environment. According to the Ad-Hoc network collaborative electronic detonator initiation device, a novel structural design is adopted, the wireless initiator is arranged at the upper end of the industrial electronic detonator, and the wireless initiator communicates with the single-path wireless driver through the Sub-G wireless communication technology, so that the detonator is wirelessly controlled to detonate in a long distance through the single-path wireless driver; and a built-in chip of the single-path wireless driver is communicated with a network, so that the detonator can be networked automatically.