49results about "Wireless architecture usage" patented technology

Condition measuring device that measures the condition of a cutting tool (200) during a cutting operation, wherein the cutting tool (200) consists of a rotating body having one or more blade sections (202) and bringing each of the blade sections (202) into contact with a workpiece (W) during rotation in order to machine the workpiece (W), wherein the condition measuring device comprises: one or more measuring sections (101) attached to the blade section (202) or to a surrounding area of ​​the blade section to measure a condition of the blade section (202); an AD converter (103) attached to the cutting tool to obtain a measured value measured through each of the measuring sections at a predetermined sampling rate and to perform an AD conversion with respect to the measured value; a transmission section (105) which transmits the measured value from the A / D converter (103) using digital wireless communication each time the measured value is obtained; and a monitor device (120) which is provided outside the cutting tool, wherein the monitor device (120) comprises: a receiving section (122) that receives the measured value transmitted by the transmitting section (105); and a data management section (124) that causes a display section (126) to display the measured value, and a storage section (127) that causes the measured value to be stored each time the measured value is received by the receive section (122), wherein each of the measuring sections (101) comprises a strain gauge or a piezoelectric element, and the amplitudes of the measured values ​​are recorded by the strain gauge or the piezoelectric element from the chronological data of the measured values ​​received by the receiving section (122), and a difference is obtained between each of the recorded amplitudes and a reference value, and wherein the condition measuring device further comprises an abnormality detection section (125) which determines that an abnormality has occurred in the blade section (202) if the difference is greater than a reference distance value, and, when the presence of the abnormality is determined, displays information showing the occurrence of the abnormality on the display section (126).

An embodiment of the invention concerns an apparatus for monitoring pH of a media in a chamber. The apparatus includes a housing with a top wall that defines a well configured to contain the media. The well has a bottom and at least one side that define a first aperture and a second aperture. A pH probe is located within the housing and includes a first electrode and a second electrode that are configured to measure the pH of the media. The first electrode extends through the first aperture to contact the media within the well. The second electrode extends through the second aperture to contact the media within the well. One or more circuit boards are located within the housing and are configured to receive data from the pH probe. The one or more circuit boards include a transmitter configured to transmit the data from the pH probe.

A generator for providing electrical power, the generator being provided with a control unit for controlling the generator, wherein the generator includes a communication receiver such that the generator is able to be remotely controlled by instructions received by way of the communication receiver. A method of supplying electrical power including the steps of: providing a plurality of generators rated at a first capacity but restricted to a second capacity, the second capacity being lower than the first capacity; leasing the generators to customers at a lease rate commensurate with the second capacity; on approval from the customers, selectively remotely derestricting the generators to operate at the first capacity and at a lease rate commensurate with the first capacity.

Methods and apparatus, including computer program products, are provided for remote monitoring. In some example implementations, there is provided a method. The method may include receiving, at a remote monitor, a notification message representative of an event detected, by a server, from analyte sensor data obtained from a receiver monitoring an analyte state of a host; presenting, at the remote monitor, the notification message to activate the remote monitor, wherein the remote monitor is configured by the server to receive the notification message to augment the receiver monitoring of the analyte state of the host; accessing, by the remote monitor, the server, in response to the presenting of the notification message; and receiving, in response to the accessing, information including at least the analyte sensor data. Related systems, methods, and articles of manufacture are also disclosed.

Electronic systems are provided for secure actuation of a remote device such as a moveable barrier operator. The systems address the “man in the middle” problem of persons intercepting and duplicating radio frequency signals from a control device by introducing timing parameters into a bidirectional communication sequence between at least two devices.

The invention relates to a device (10) and method for recording a consumption variable supplied to a point of consumption. The device comprises a metering module (12) for recording the consumption variable, a first communication module (16) which is designed to communicate, preferably wirelessly, with a remote central collection unit (32) via a first communication network (30) and to transmit at least consumption-related data to the central collection unit (32); a data processing module (14) which is designed to transmit and receive radio signals via the first communication module (16) and to receive and analyze a signal generated by the metering module (12); a power supply module (24) which is designed to supply the metering module (12), the first communication module (16) and the data processing module (14) with current; and a battery (26) which is arranged such that it supplies the power supply module (24) with power. To simplify operation, it is provided that the device (10) has a second communication module (18) which is coupled to the data processing module (14) and is designed to create a wireless communication connection (34) between the data processing module (14) and a user identification means (36) of a user and to receive user data of said user, wherein the device (10) has an authentication module (22) coupled to the data processing module (14) and designed to verify the user data and assign it to an account of the user, and wherein the data processing module (14) is designed to assign the consumption variable provided to the user and recorded by the metering module (12) to the account of the user and to transmit it to the central collection unit (32) via the first communication module (16).

Technology is configured to monitor correct utilization of a dispensed substance, including dispensing units having environmental sensors. For example, this may include soap dispensers configured to monitor handwashing activity, and toothpaste dispensers configured to monitor brushing activity. Embodiments include both base units that are configured to operate with separate dispensing containers, and containers having electronic components built in.

The utility model relates to a wall-mounted switch electric shutter window with built-in control part, more specifically, the utility model features, including: wall-mounted switch, set up in the window wall surface with electric shutter in the inside, control part, set up in the inside of wall-mounted switch, control the shutter work that first work, second work …… the n work combination of electric shutter execution, a plurality of buttons, set up in wall-mounted switch, produce the instruction signal of input to control part, and remote controller, produce the instruction signal of input to control part, control part is controlled through the button operation of wall-mounted switch or receives the infrared instruction transmission from remote controller.

A method includes receiving, by a first wireless valve switch system of a wireless sprinkler valve system via a wireless network, first encoded valve instructions that were encoded by a control system using a key. The method further includes decoding the first encoded valve instructions using the key to generate decoded valve instructions. The method further includes determining whether the decoded valve instructions correspond to the first wireless valve switch system. The method further includes generating a response to the decoded valve instructions. The method further includes encoding the response using the key to generate an encoded response. The method further includes transmitting, via the wireless network, the encoded response to the control system to cause the control system to perform a corresponding action.

Provided are a system, method, and device for renewable energy usage within a network. According to embodiments, the system can include a memory storage storing computer-executable instructions, and at least one processor communicatively coupled to the memory storage, wherein the at least one processor is configured to execute the instructions to identify one or more network resources using a renewable energy source; and calculate an energy consumption value for a user using the identified one or more network resources.

The present disclosure provides a monitoring device operable to report sensor measurement data of a battery system. The monitoring device includes at least one sensor operable to obtain measurement data of one or more modules of the battery system, a receiver operable to receive from a communication controller a timing signal that defines a transmission time of a reporting frame, and a transmitter operable to report the obtained measurement data to the communication controller. The monitoring device is configured to use the received timing signal to select a sampling time of the at least one sensor, obtain measurement data of one or more modules of the battery system, and transmit the obtained measurement data to the communication controller at the transmission time defined by the received timing signal.

This invention provides a Bluetooth relay remote control device and method for vehicle remote controls. [Solution] The Bluetooth relay remote control device and method for a vehicle remote control electrically connects a remote control module (vehicle key remote control) to a Bluetooth relay controller, the Bluetooth relay controller receives a Bluetooth signal transmitted from a mobile terminal, and outputs a control signal to the remote control module based on the Bluetooth signal, thereby controlling the vehicle by the remote control module and performing corresponding operations, such as locking and unlocking the vehicle. According to the present invention, the user can perform various existing functions of the vehicle key remote control via a mobile terminal without damaging or modifying the vehicle, eliminating the need to directly and physically operate the vehicle key remote control.

A method of controlling corrosion in a metallic structure subjected to cathodic protection is disclosed. The method includes providing a probe that is capable of simulating at least one condition of the metallic structure and measuring at least one characteristic at the probe indicative of one or more states of the probe. At least one parameter of the cathodic protection applied to the metallic structure is controlled in response to the at least one measured characteristic. The disclosure also relates to a control system for controlling a corrosion protection system and to a cathodic protection system applied to an apparatus for monitoring and controlling corrosion in a metallic structure.

This disclosure relates to an automatic meter reading system (ARS) (1) for determining values ​​at multiple distributed installation locations and transmitting data containing said values ​​to a front-end system (HES) (3) via a low-power wide area network (LPWAN). The ARS (1) includes: an HES (3); multiple battery-powered fixed measuring devices (7), each measuring device (7) configured to be installed at one of the multiple installation locations and to determine said value at said one installation location, wherein each measuring device (7) includes an LPWAN connection module configured to establish a wireless communication connection to an LPWAN for transmitting data containing said value to the HES (3) via the LPWAN; and a mobile installation device (13) including a short... A short-range connection module is configured to establish a short-range wireless communication connection (15) to one of a plurality of measurement devices (7) to be installed at one of a plurality of installation locations. The short-range connection module is configured to send LPWAN connection candidate information to one of the plurality of measurement devices (7) to be installed at one of the plurality of installation locations via the short-range wireless communication (15). The LPWAN connection module of the one of the plurality of measurement devices (7) is configured to attempt to establish an LPWAN handshake connection at the one of the plurality of installation locations for the first time based on the received LPWAN connection candidate information.

Embodiments of the present disclosure relate to a synchronization verification method and apparatus, an electronic device, and a storage medium. The method is applied to a scanning device comprising at least two image acquisition apparatuses. The method comprises: at least one image acquisition apparatus receiving a trigger instruction comprising image frame period data; a plurality of image acquisition apparatuses generating corresponding square wave synchronization signals on the basis of the image frame period data; the plurality of image acquisition apparatuses acquiring image frames on the basis of the corresponding square wave synchronization signals to obtain the number of the acquired image frames in unit time; and synchronizing the square wave synchronization signals of the plurality of image acquisition apparatuses according to a preset synchronization frequency, and on the basis of the square wave synchronization signals of the plurality of image acquisition apparatuses and the number of the acquired image frames, generating a synchronization verification result of the plurality of image acquisition apparatuses. By using the described technical solution, double check of time base and frame rate can be performed on the image acquisition apparatuses, so that the synchronization precision is ensured, different scenario requirements are further met, and the data acquisition efficiency is improved.

To provide a battery monitoring device, a method for wirelessly transmitting battery-related information, and a program that can suppress the number of wireless transmissions of battery-related information.SOLUTION: A battery monitoring device 40 includes a plurality of monitoring units 44 that acquire battery-related information including at least information indicating the status of a battery, and a wireless communication unit 46. The wireless communication unit 46 wirelessly transmits the battery-related information acquired by the plurality of monitoring units 44 to a control device 50.SELECTED DRAWING: Figure 5

A pinless connector for subsea data communications system comprises contactless connectivity data transmitter coupler, comprising one or more first solid state contactless connectivity data transmitters, and contactless connectivity data receiver coupler, comprising one or more first solid state contactless connectivity data receivers, which can allow for rapid collection and / or download data from subsea vehicles or sensors without having to plug in an external connector or physically remove the data recorder from the unit. Typically, these are operative at a low power level, e.g., less than or around 50 milliwatts, at an extremely high data transfer rate or around 5 GBits / second. The connectors may be incorporated into a subsea system comprising two subsea devices. A slip ring system may similarly comprise one or more first solid state contactless connectivity data transmitters and one or more first solid state contactless connectivity data receivers.

A multiplicity of uninterruptible power supply (UPS) devices may be equipped with a plurality of sensors which report on the state of various operational parameters of the UPS devices to a registry device. Output of the registry device may be displayed on a dedicated GUI and / or written to log files at a monitoring station. In the event that one or more sensors reports a parameter to the registry device which is indicative of a malfunction of one or more of the UPS devices, examination the registry device output may indicate which UPS device or devices is / are malfunctioning. Related embodiments, apparatus, systems, and methods are also discussed.

The present invention relates to a Bluetooth repeater remote control device for a vehicle remote control and a method thereof which electrically connects a remote control module of a car key fob to a Bluetooth repeater controller. The Bluetooth repeater controller receives a Bluetooth signal transmitted from a mobile device and outputs a control signal to the remote control module based on the Bluetooth signal, and therefore the remote control module controls the vehicle to perform operations such as unlocking and locking. Through this invention, users can use their mobile device to perform all available functions of the car key fob without any modification or alteration to the vehicle, eliminating the need for direct physical operation of the car key fob.

A computer-controlled motorized pump system is provided. A generator is mechanically connected to a power takeoff. A first controller receives AC power from the generator and converts the AC power to DC power and provides DC power to a computing system that has one or more processors and one or more computer-readable hardware storage media and a user interface. A second controller is directly coupled to the first controller and provides AC power to a motor. The motor is mechanically connected to a pump, and the motor is in communication with, or controlled by, the computing system.

A system for monitoring the sobriety of a user is provided. The system may include a testing device that generates a substance content signal. The testing device may further include a mouthpiece and a user identification device. The user identification device may generate user identification data in response to a user's breath and may transmit it from the testing device to a monitoring station. The testing device may further include at least one of an LCD screen or a light-emitting diode (“LED”) light. At least one of the LCD screen or the LED light may display at least one randomly generated visible identification indicia.

A harness for heating and / or cooling a wearer (e.g., a pet) of the harness includes an outer cover including a harness neck strap and a harness chest strap for securing the harness about the wearer of the harness, an internal surface having a breathable fabric material, at least one sensor attached to the harness chest strap, a thermal control device that cools or heats the wearer of the harness, a controller to activate the thermal control device, and straps arranged over an external surface of the outer cover.

A radio frequency identification (RFID) system includes an array of antennas to distinguish line-of-sight (LOS) paths from non-line-of-sight (NLOS) paths. The distance between adjacent antennas in the array of antennas is less than half the wavelength of the radio frequency (RF) signal of the system. Each antenna in the antenna array is also digitally controlled to change relative phase difference among the antennas, thereby allowing digital steering of the array of antennas across angles of arrival (AOAs) between 0 and π. The digital steering generates a plot of signal amplitudes as a function of AOAs. LOS paths are distinguished from NLOS paths based on the shapes (e.g., depth, gradient, etc.) of local extremes (e.g., maxima or minima) in the plot.

Devices, systems and methods for electronic vaporizer sessioning are presented. Usage preferences of a preferred usage of the vaporizable material by a user of a vaporizer device are received via a user interface of an application or the vaporizer device. Usage data representing the usage of the vaporizable device are also received by the application. The application compares the usage data with the usage preferences within a predetermined time period, and determines a set of operational settings for the vaporizer device that correspond to the user's preferred usage of the vaporizable material. The operational settings are transmitted to the vaporizer device over a wireless channel for controlling an operation of the vaporizer device.

An assembly is provided for use with a battery pack including a plurality of battery cells. The assembly enables communication between an electronic device and a wireless transceiver located remotely from the electronic device. The assembly includes: a module antenna operatively connected to the electronic device, the module antenna including a transmission line having a first section and a second section arranged in series to form an unbalanced electrical path, the first section and the second section having equal electrical lengths, and a total path length of the first and second sections being an integer multiple of half the operating wavelength of a carrier wave; and a bus antenna configured for operative communication with the wireless transceiver, the bus antenna including two transmission lines, each of which is spaced apart from and adjacent to a different one of the first and second sections of the transmission line of the module antenna, enabling close-field coupling between the module antenna and the bus antenna when a transmission signal is input to either the module antenna or the bus antenna. The assembly includes: a module antenna operably connected to an electronic device, the module antenna including first and second coils that are electrical conductors; a bus antenna configured in use to provide a communication channel for a wireless transceiver, the bus antenna including two transmission lines, each transmission line positioned adjacent to and spaced apart from a different first and second coil, thereby enabling close-range coupling between the module antenna and the bus antenna when a transmission signal is input to either the module antenna or the bus antenna; the two transmission lines are positioned relative to the coils such that the magnitude of the current induced in each transmission line by coupling with its respective adjacent coil is substantially identical.

This invention relates to the field of power load forecasting technology, specifically a method for spatiotemporal forecasting and intelligent overload early warning of PDU power load. The method includes the following steps: collecting operating parameters of PDUs and IT facilities within a data center to aggregate and generate multi-source load data; analyzing the multi-source load data to extract temporal trends and spatial hierarchical relationships, and constructing a multi-dimensional spatiotemporal feature vector; calculating historical prediction errors and dynamically matching prediction algorithms based on error thresholds to generate load prediction values ​​and confidence assessment indicators; and analyzing the supply-demand balance based on the load prediction values ​​to trigger an overload early warning signal and execute service scheduling instructions. In this invention, a distributed acquisition network with complementary wired and wireless technologies is constructed to address the problem of incomplete data perception in complex environments. By utilizing gradient boosting trees based on error feedback and dynamic attention switching, the limitations of a single model in simultaneously handling steady-state tracking and abrupt change capture are overcome, achieving accurate spatiotemporal load forecasting and proactive collaborative control.