44results about "Centralised architecture usage" patented technology

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.

The safety systems for commercial blasting operations include wireless transmitter system(s) configured to send command signals wirelessly to wireless devices that are configured for wireless electronic blasting (web). The system also includes disable antenna(s) that define deactivation zone(s): vehicle / personnel presence detector system(s) including detectors that define detection zone(s), and / or RFID scanner system(s) with reader antennas that defined scanner zone(s); and a safety control system in electronic communication with the wireless transmitter system(s), and the vehicle / personnel presence detector systems and / or the RFID scanner systems, wherein the safety control system is configured to control the wireless transmitter systems to send wireless disable command(s) to disable the wireless devices that are within the deactivation zones, and / or to control alarm system(s) to generate alarms, in response to a vehicle / person being detected in the detection zones and / or a wireless device being detected in the scanner zones.

The invention relates to the technical field of electric power information collection, in particular to a dynamic switching meter reading method based on a batch reading method, and compared with the prior art, the meter reading method is dynamically switched according to the execution process of a meter reading task, a batch reading and single-point polling reading mixed and coordinated reading mode is adopted, and the meter reading efficiency is improved. According to the method, the reading success rate and the reading efficiency can be ensured, the successfully read data can be retained, the data resource waste and the efficiency loss caused by full-quantity switching once the reading fails can be avoided, and the completeness and the accuracy of the meter reading data can be ensured. Meanwhile, the invention further provides a meter reading system.

This application discloses a method and system for pre-collecting curve data based on user clustering analysis. The method includes: first, acquiring the data collection messages sent by the concentrator; then, performing clustering analysis on the user behavior in the distribution area based on the data collection messages to generate multiple user types; next, sending a broadcast start collection command to the carrier station; and upon receiving the collection completion instruction from the carrier station, collecting the carrier station's data in a unicast concurrent manner according to the multiple user types. This application enables refined management of different users at the carrier level and achieves higher-frequency collection functions for different user types, improving the flexibility and reliability of carrier services while ensuring data integrity and synchronization.

The application discloses a method, device and equipment for detecting communication performance of a dual-mode carrier and a storage medium, and the method comprises the following steps: after receiving a detection instruction, sending a command of a first network mode and a second network mode to an analog concentrator module, and sending a table address to a detected carrier module; acquiring a first network mode of the analog concentrator module and the detected carrier module according to the first network mode and the table address, and obtaining a first execution result by executing the detection instruction by the detected carrier module; acquiring a second network mode of the analog concentrator module and the detected carrier module according to the second network mode and the table address, and obtaining a second execution result by executing the detection instruction by the detected carrier module; and comparing the first execution result with the second execution result, and if the first execution result is consistent with the second execution result, the communication performance detection of the dual-mode carrier module is passed. The application improves the reliability of the communication performance detection of the detected carrier module.

An access control system for electronic blasting including a physical remote registration device configured to communicatively connect to a central controller and to a plurality of remote blasters. The central controller is configured to provide a public-private asymmetric encryption key pair with a public key and a private key, and to write the public key to the remote registration device when communicatively connected to the controller. Each remote blaster is configured to read the public key from the remote registration device when the remote registration device is communicatively connected. Each remote blaster and the central controller are configured to communicate with each other via a data network using the key pair.

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.

The present invention relates to a method for managing battery-powered communicating meters to measure fluid consumption. The communicating meters are connected to a centralized communicating meter management platform, with each communicating meter operating in a given profile. According to the invention, the centralized platform: - receives (E300) information representing the battery charge level of the meter from a communicating meter; - obtains (E301) the age of the meter; - determines (E307) from the information representing the battery charge level and the meter's age whether the charge level is lower or higher than a chart representing the theoretical evolution of a battery charge level over time; - selects (E308) an operating profile for the communicating meter based on this determination.- transfers the selected profile to the meter if the selected level is different from the given operating profile of the meter. Figure to be published with the abbreviation: Fig. 3.

A leak in the membrane of a generally horizontal roof support deck includes dividing the membrane into separate zones and locating a sensor to detect moisture underneath the membrane. A unique digital code address is assigned to sensor where inputs of the sensors are connected to a single power and signaling cable system using a daisy chain. The serial bus controller is to interrogate each of the sensor devices using the address to identify zones where moisture is detected. A transmitting antenna is provided at each sensor which is switched on when moisture is detected for detecting of the sensor from above the membrane by a utility locate device to confirm the location of the sensor.

The present application relates to the technical field of power internet of things, and particularly relates to a meter area identification method based on nonlinear power load, which selects a time period when the power load level of a meter area is in a trough in the meter area to be identified by using the physical characteristic that the energized working period of the nonlinear power load will raise the energy of noise signals in the voltage sampling data of the meters in a larger distance on the same power supply line, then connects a nonlinear power load with larger power to some selected positions in the power supply line of the meter area, and makes these loads intermittently energized by using the timing power supply function of a programmable timing socket, so that each meter in the power information collection network belonging to the meter area collects voltage data in the time period and extracts the harmonic noise components to perform signal energy comparison and analysis, thereby realizing the identification of the meter area affiliation of the meter.

The invention provides a broadband carrier and micropower wireless dual-mode communication data acquisition method and device, and relates to the technical field of electric power communication. The method comprises the following steps: issuing acquisition task configuration information to a first dual-mode communication module; the first dual-mode communication module is controlled to distribute the data items and the collection periods to the second dual-mode communication modules according to the task numbers, and the second dual-mode communication modules are controlled to obtain the collected power data; in the acquisition period, controlling the first dual-mode communication module to send a freezing data request message to each second dual-mode communication module, controlling each second dual-mode communication module to package the power data into a freezing data response message according to the freezing data request message, and sending the freezing data response message to the first dual-mode communication module; controlling the first dual-mode communication module to convert the frozen data response message into a report message; and a report message sent by the first dual-mode communication module is received, the report message is analyzed to obtain the electric power data, and minute-level data acquisition can be realized.

This invention relates to the field of hygiene product manufacturing technology, specifically to a 5G network-based information acquisition system and control method for hygiene product equipment. The 5G network-based information acquisition system for hygiene product equipment of this application involves installing a monitor on the processing equipment and transmitting the information collected by the monitor to a 5G concentrator via a carrier wave or RS-485 interface. The 5G concentrator then transmits the acquired information to terminal equipment via the 5G network. The terminal equipment performs big data analysis and controls hygiene product production parameters based on the obtained production information, achieving intelligent manufacturing of hygiene products and ensuring that the produced hygiene products meet market demands. Furthermore, by acquiring information about the absorbent core, wrapping layer, and sealing of the hygiene products, the system determines whether there are any abnormalities in the supporting equipment of the hygiene product production line, diagnoses and evaluates the supporting equipment, and avoids issues such as poor solid weight, core structure, air permeability, or sealing that could affect the quality of the hygiene products and reduce the user experience.

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.

Disclosed are techniques to conserve battery of an endpoint device. Example techniques include adjusting the size of messages transmitted by an endpoint device and / or adjusting the transmission rate of an endpoint device. In some configurations, the one or more criteria are used by an endpoint device to determine what data fields to include within a message and / or adjust a transmission rate associated with the transmission of messages by the endpoint device. For instance, the one or more criteria may include the battery level of the device, the time of year, whether the data has already been transmitted by the endpoint device, whether the data has been acknowledged as received by another device, whether the endpoint device has been instructed by another device to reduce the message size and / or adjust the transmission rate, and the like.

A predictive maintenance system (100) includes a network of analog (104a-104n) and digital sensors (108a-108n), each sensor configured for measuring telemetry data associated with temperature levels, voltage levels, current levels, and other analog or digital parameters. The system includes microprocessors (110) for receiving the (digitized) analog and digital telemetry data, tabulating and timestamping the raw telemetry datasets. The microprocessors compress the raw data and reduce its dimensionality by generating principal component sets (212) from the raw data based on scalar parameters corresponding to machine learning algorithms stored to memory (114), the principal component sets capturing a majority of variances within the raw data. The principal component sets are organized into data payloads 220 (e.g. data packets) including identifiers for the relevant algorithms. The data payloads are transmitted via real time networks for either onboard storage or ground-based analysis. The system (100) can be used in a method (300) for predictive maintenance of an aircraft.

A system and a computer-implemented method for providing responder information are disclosed herein. The method includes receiving, via a computing device, a sensor data generated by one or more safety devices corresponding to one or more responders. The computer-implemented method further includes analyzing, via the computing device, the sensor data to generate an analyzed sensor data. The computer-implemented method further includes establishing, via an application programming interface (API), a direct communication link between the computing device and at least one server or establishing, via a local application, a direct communication link between the computing device and at least one third party server. The computer-implemented method further includes transmitting, via the computing device, the analyzed sensor data to the at least one server or transmitting, via the computing device, the analyzed sensor data to the at least one third party server.

The application provides a data transmission method based on an electric meter transmission system and the electric meter transmission system, wherein the system comprises an electric meter arranged in a household, a repeater in wireless communication connection with the electric meter, a concentrator in wireless communication connection with the repeater and a server; the method comprises: receiving first meter reading results and second meter reading results uploaded by the concentrator at intervals of a predetermined time length; for each area, determining the meter reading cost of each electric meter according to real-time meter reading data of each electric meter in the area; classifying the electric meters according to the meter reading cost of each electric meter to determine a low-cost meter reading type and a high-cost meter reading type; determining abnormal electric meters and meter reading strategies of the abnormal electric meters from all the electric meters according to the low-cost meter reading type and the high-cost meter reading type; and updating a normal electric meter list and an abnormal electric meter list according to the abnormal electric meters and the meter reading strategies of the electric meters corresponding to the abnormal electric meter list. The embodiment is beneficial to guarantee meter reading efficiency.

An endpoint device in a distribution network includes: an application installed on the endpoint device for providing a service to an end consumer or a municipal public service provider; the database is used for storing data; and the application program data management module is used for supplying data to the application program.

A battery pack comprising a slave BMS which diagnoses an error in a battery module. The battery pack includes a master BMS and a first slave BMS. The first slave BMS, when an error has occurred in a first battery module, determines whether or not the error is critical. The first slave BMS communicates with the master BMS in a time segment corresponding to the Identification (ID) of the first slave BMS, changes the ID based on whether or not the error is critical, then outputs information on the error to the master BMS in a time segment corresponding to the changed ID.

The application relates to the technical field of electric power data collection, and provides an electric power data collection re-copying method and device, a concentrator and a storage medium. Electric power data of a target device is acquired in real time through a data collection device, so that the acquired electric power data is subjected to integrity checking according to a preset data monitoring mode; when the electric power data is found to be incomplete, the data type is determined according to a data classification label to determine whether the data is preset key data; for the key data, the emergency degree of the data is determined according to a time effectiveness label; according to the time effectiveness and importance degree of the key data, a corresponding re-copying strategy is formulated; and according to the re-copying strategy and address information, an automatic re-copying operation of the data is performed. The application can reasonably perform automatic re-copying distribution by differentiating different types and key degrees of data, so that the processing efficiency of data abnormalities is improved, and the time effectiveness and continuity of electric power data are ensured.

A kind of quasi-real-time data acquisition system adapting competitive power market, system includes: distributed data collection unit, centralized data collection unit and acquisition master station, distributed data collection unit is connected with intelligent electric energy meter by its internal downlink communication module, and the acquisition data item parameter and task execution parameter are configured by its internal acquisition task and acquisition scheme configuration module, including: quasi-real-time acquisition task, 15 minute curve task, day frozen data task, month frozen data task;Centralized data collection unit is connected with acquisition master station by its internal file conversion and uplink communication module;Centralized data collection unit and several distributed data collection units are connected by HPLC local communication network formed by HPLC communication main module in centralized data collection unit and HPLC communication submodule in distributed data collection unit.The present application realizes concurrent asynchronous reading, greatly improves the timeliness of electric data, and has good application prospect.

This disclosure describes methods and apparatus for hygiene monitoring in hospitals and drug stores. One sub-system use a combination of radio frequency tags attached to the staff, RF tag readers and infrared / proximity / motion / microphone / touch sensors installed over the faucet and dispenser to monitor if the staff wash their hands properly after going to the restroom. The forth sub-system automatically generate drug expiring label for opened drug container based on RF tag worn by the staff or attached to the container. The system generate and print the label whenever the staff gesture their RF tags in front of them and potentially scan the container bar code or select it from a drop-down menu on its touch screen. The last sub-system can also monitor the inventory of drug / medicine container in the refrigerator and provide a report or alert when they the time gets close to expiration date.

The invention relates to a battery management system (20) for monitoring the operation of a battery (10) formed by electrically interconnected battery cells (12), comprising a plurality of cell monitoring units (30), each designed to generate a data packet relating to an operating state of an assigned battery cell (12), and a control device unit (40), the control device unit (40) is designed to evaluate the data packets generated by the cell monitoring unit (30), and wherein the cell monitoring unit (30) and the control device unit (40) are each provided with a radio (36, 46) and are designed to carry out a data transmission by means of the radio (36, 46), data packets generated by the cell monitoring unit (30) are transmitted from the cell monitoring unit (30) to the control device unit (40) by means of the data transmission. In order to achieve a particularly reliable and rapid transmission of data packets, the invention proposes that, for at least one of the cell monitoring units (30), a data packet generated by the cell monitoring unit (30) is transmitted to another of the cell monitoring units (30) in a first step, and in a subsequent second step, transmitting the data packet from the cell monitoring unit (30) in question to the control device unit (40). The invention also relates to a corresponding method for monitoring the operation of a battery (10).

The remote control system (1) for compressed explosive fluid transport / storage systems comprises: one main processor (2) acting as a central server; one or more telemetry and control devices (3) which may be installed on relevant transport / storage systems (5) of explosive fluids including compressed ones; and one or more user interface devices (4); operating in conjunction and interconnected to each other by means of a communication network (24), wherein the remote control system (1) employs a computer architecture of the Internet of Things (loT) type, where the main processor (2) communicates with the devices (3, 4), the remote control system (1) being configured to generate, store, transfer, process and make usable a set of data representative of the transport / storage conditions of the fluid, wherein the data can be used to monitor and optimize the transport / storage and the distribution of the fluid.

This invention relates to the field of data processing, and more particularly to a communication data transmission method and system for smart meters and concentrators. The method includes: acquiring the FSK modulated signal sequence transmitted by the smart meter; extracting and differentiating the instantaneous and previous frame estimated power sequences window by window; calculating the disorder degree based on the sequence characteristics of the two sequences, normalizing and then weighting and fusing them to obtain the current estimated power spectrum; dividing the center frequency band and neighboring frequency bands according to the FSK carrier frequency and initial bandwidth; calculating the channel purity based on the power difference between the center frequency band and the neighboring frequency bands; adjusting the bandwidth in real time based on the channel purity; and demodulating the adaptively filtered FSK modulated signal based on the FSK demodulator to complete the high-reliability transmission of communication data. This invention accurately distinguishes three types of interference by using the product of power spectrum fluctuation and jump degree, and adaptively scales the bandwidth at the millisecond level using the estimated power spectrum-driven channel purity, balancing signal integrity and noise suppression.

The invention provides a data transmission method based on an electricity meter transmission system and the electricity meter transmission system.The system comprises an electricity meter arranged in a resident house, a repeater in wireless communication connection with the electricity meter, a concentrator in wireless communication connection with the repeater and a server; the method comprises the following steps: receiving a first meter reading result and a second meter reading result uploaded by a concentrator at a preset time interval; for each region, determining the meter reading cost of each electricity meter according to the real-time meter reading data of each electricity meter in the region; classifying the electricity meters according to the meter reading cost of each electricity meter so as to determine a low-cost meter reading type and a high-cost meter reading type; according to the low-cost meter reading type and the high-cost meter reading type, determining an abnormal electric meter and a meter reading strategy of the abnormal electric meter from all the electric meters; and according to the abnormal ammeter, updating the normal ammeter list and the abnormal ammeter list, and a meter reading strategy corresponding to the ammeter in the abnormal ammeter list. Through the embodiment, the meter reading efficiency can be ensured.

A method includes receiving, from a first head end system (HES), a first raw file including a first set of events in a first HES specific format, and modifying the first set of events in the first raw file by a first HES adapter to create a first unified formatted file. The first unified formatted file is in a unified format, and the first HES adapter is connected to the first HES. The method further include transforming, by a core HES adapter, the first unified formatted file to a first data management formatted file according to a data management format, and consuming the first data management formatted file.

An information collecting system includes a first device including a counter, a second device that collects data from one or more sensing devices in response to a command from the first device, and a third device including a time-measuring unit that manages time. The first device adds, to the data collected by the second device, a first count value output from the counter at a timing when the second device collects the data, to generate a first data set. The third device adds, to the first data set, a correspondence relationship between a time output from the time-measuring unit and a second count value output from the counter of the first device.