51results about "Main station arrangements" 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 invention relates to the technical field of electric power, in particular to an electric energy meter data acquisition method, device and equipment based on dual-mode communication and a medium, and the method comprises the steps: inputting the predicted communication state information of each communication mode at the current moment into a mode selection model, and obtaining the initial selection probability of each communication mode; determining a target communication state information dimension from all preset communication state information dimensions according to historical communication state information of any communication mode at all historical moments; and optimizing the initial selection probability according to all target communication state information dimensions of each communication mode to obtain a target selection probability of each communication mode, and selecting an optimal communication mode for a central coordinator CCO to collect electric energy meter data. According to the invention, the data transmission delay can be reduced, the overall response speed of the system is improved, the communication distance is prolonged, and the anti-interference capability is greatly enhanced.

The invention relates to the technical field of information processing, in particular to a soil monitoring method, device and equipment based on the Internet of Things and a storage medium, node deployment density suggestions are generated according to a soil difference atlas, a plurality of intelligent sensing nodes are deployed in a target soil monitoring area based on the node deployment density suggestions, the rationality of node deployment can be improved, and the reliability of node deployment is improved. According to the method, abnormal data detection is carried out on multi-parameter data based on multi-parameter space-time correlation, dynamic adaptive filtering processing is carried out on the multi-parameter data according to a detection result, the reliability of data processing is improved, and a LoRa ad hoc network or an NB-IoT network is selected according to an output result of a decision matrix to transmit effective monitoring data to a cloud platform. The data transmission flexibility is improved, the soil parameter early warning threshold value is dynamically updated according to the growth stage information and the short-term weather forecast information, the early warning accuracy is improved, farming operation suggestions are generated according to the effective monitoring data and the soil parameter early warning threshold value, and operable intelligent decision support is provided.

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 present application relates to hydrogen refueling station safety technical field, specifically to a kind of hydrogen refueling station safety monitoring system and monitoring method.Setting detection camera obtains the image in the range of hydrogen refueling station hydrogen refueling terminal, the posture of operator is analyzed from the image extracted, whether operation specification is determined;Monitoring center sends pressure data, temperature data and the infrared light intensity data obtained to analysis cloud, analysis cloud is according to pressure data, temperature data and infrared light intensity analysis hydrogen concentration, and concentration is fed back to monitoring center;Monitoring center controls the rotational speed of exhaust fan according to the detection result of hydrogen concentration.The hydrogen gas added by hydrogen refueling station is the hydrogen obtained by natural gas hydrogen production, other gas is used instead of detection hydrogen, solve the problem that infrared light cannot detect hydrogen.Detect temperature and pressure, and the result of detection is corrected, avoid the problem of detection sensor data drift caused by temperature and pressure.

The application provides a kind of integrated data acquisition system and its remote monitoring method for injection, belong to oilfield layer injection technology field, system includes integrated control cabinet body and the first support being arranged in its interior, first support divides the interior space of integrated control cabinet body into switch room, display and control room, acquisition and monitoring room and wiring room, drawer unit is installed on first support, multiple plug-in boards and wiring terminal blocks are installed in wiring room, plug-in head is arranged at the rear end of drawer body, plug-in head and plug-in seat arranged on plug-in board cooperate, can realize pull-out type power on, power off, facilitate on-site troubleshooting, equipment maintenance and centralized management of monitoring unit. By using the method of the above system, the remote monitoring method, realizes the remote real-time monitoring of intelligent injection well for multiple users, concurrent, provides technical support for remote real-time adjustment of layer injection volume, layer testing dynamic analysis, downhole tool fault diagnosis analysis, injection and production scheme optimization adjustment.

The present application relates to the technical field of information processing, and especially relates to a soil monitoring method, device and equipment based on the Internet of Things and a storage medium, a node deployment density suggestion is generated according to a soil difference atlas, a plurality of intelligent sensing nodes are deployed in a target soil monitoring area based on the node deployment density suggestion, the rationality of node deployment can be improved, abnormal data detection is performed on multi-parameter data based on multi-parameter space-time correlation, dynamic adaptive filtering processing is performed on the multi-parameter data according to the detection result, the reliability of data processing is improved, LoRa ad hoc network or NB-IoT network is selected according to the output result of the decision matrix to transmit effective monitoring data to a cloud platform, the flexibility of data transmission is improved, a soil parameter early warning threshold is dynamically updated according to growth stage information and short-term weather forecast information, the accuracy of early warning is improved, and farming operation suggestions are generated according to effective monitoring data and the soil parameter early warning threshold, and operable intelligent decision support is provided.

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.

A battery-powered consumption meter is provided, which comprises a measurement means for measuring a value relating to an accumulated volume of a fluid flowing in a connected fluid pipe system to make up a consumption meter representation of the accumulated volume. The consumption meter further comprises a first communication means, which is a wireless two-way communication means arranged for transmitting the consumption meter representation from the consumption meter to an external device external to the consumption meter, and for receiving a communication therefrom. The consumption meter is arranged to transmit the consumption meter representation to the external device in response to a request therefor from the external device. The consumption meter comprises an internal clock, and registration means for registration, at the time of the communication from the external device, of the communication from the external device and the time of the consumption meter. The consumption meter comprises interpolation means for making up a consumption meter representation corresponding to the time of the communication from the external device from a set of values of the accumulated volume measured previously and subsequently, respectively, to the communication from the external device.

A radio frequency device utilizing an antenna having a single antenna structure resonant on multiple resonant frequency ranges. The antenna can be configured to operate within multiple frequency ranges for communication according to respective protocols associated with the respective frequency ranges.

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.

A method for testing an electrical device installed in an energy system includes: receiving an identifier and a test identification (testID) associated with the electrical device; validating the identifier and the testID; in response to determining that the electrical device is registered and communicating: setting and storing a polling rate and a posting rate of the electrical device, setting a first plurality of pre-conditions associated with a first test, and in response to determining that the first plurality of pre-conditions is met, performing the first test by: executing a first set of test commands associated with the first test, receiving responses to the first set of test commands of the electrical device, determining first test results based on the responses to the first set of test commands, storing the first test results, and determining whether the electrical device has passed the first test.

The application discloses a multi-parameter target range testing system and testing method based on Ethernet, which comprises a plurality of data acquisition and data processing front ends, utilizes optical fiber transmission to realize communication with an upper computer through a switch and adopts an Ethernet transmission protocol; a bore pressure sensor of the data acquisition and data processing front end is fixed on a bore of a weapon to be measured, a pressure transmission pipeline with a cavity is arranged at a connection position of the bore pressure sensor and the bore, a pressure transmission medium is filled in the pressure transmission pipeline, the cavity is arranged between the pressure transmission medium and the bore pressure sensor, and a noise sensor of the data acquisition and data processing front end is arranged around the weapon. A micro processing chip is connected with the switch through a PHY Ethernet circuit, and a storage module is arranged outside the micro processing chip; the upper computer comprises a user terminal and is used for controlling the issuance of instructions and the reception and analysis of testing data. The application can realize high-precision measurement and acquisition of multi-parameter and multi-channel weapon parameters in a complex environment.

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.

A switch arrangement contains a switch and is configured to perform a test directed to an aspect of the functionality of the switch, to store data relating to the performed test in a local memory apparatus and to respond to a request for data pertaining to one or more performed tests that is transmitted by use of a first protocol for wireless communication by transferring data pertaining to performed tests, which data are stored in the memory apparatus, by one or more messages to a receiver specified by the request. The test permits improved and more efficient analysis of the behavior of switches.

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.

The present application relates to the technical field of electric power, and especially relates to an electric energy meter data acquisition method and device based on dual-mode communication, equipment and medium, the method comprising: inputting predicted communication state information of each communication mode at the current moment into a mode selection model to obtain initial selection probability of each communication mode; determining target communication state information dimensions from all preset communication state information dimensions according to historical communication state information of any communication mode at all historical moments; optimizing the initial selection probability according to all target communication state information dimensions of each communication mode to obtain target selection probability of each communication mode, and selecting an optimal communication mode for a central coordinator (CCO) to acquire electric energy meter data. Through the present application, data transmission delay can be reduced, the overall response speed of the system can be improved, the communication distance can be prolonged, and the anti-interference capability can be greatly enhanced.

The invention discloses an electricity meter file dynamic maintenance method, device and equipment and an intelligent electricity meter management system, and relates to the technical field of intelligent electricity meter management.The method comprises the steps that when a target concentrator in the intelligent electricity meter management system receives a registration request sent by a target electricity meter and the target concentrator does not configure files of the target electricity meter, the target electricity meter is registered; determining a reference concentrator to which the target electric meter belongs; if the reference concentrator is not the target concentrator, determining whether the communication between the target electric meter and the reference concentrator is abnormal or not according to a plurality of historical communication quality parameters of the target electric meter in the intelligent electric meter management system; if the communication is abnormal, taking the target concentrator as a new concentrator to which the target electric meter belongs, and updating the concentrator to the file relation table; and controlling the reference concentrator to delete the configured file of the target electric meter, and controlling the target concentrator to configure the file of the target electric meter. According to the invention, the real attribution concentrator of the ammeter can be accurately positioned in the environment of dynamic change of the communication state.

Disclosed in the embodiments of the present disclosure are a method and system for assembling a monitoring device on the basis of an electric energy meter and an acquisition terminal asset number. The method comprises: by means of a production execution subsystem and on the basis of a received target production task, establishing a target asset number mapping table, and sending the target asset number mapping table to a communication unit conveying device and a monitoring unit conveying device; by means of the communication unit conveying device and on the basis of a target communication unit asset number in the received target asset number mapping table and a preset conveying sequence, conveying the current communication unit to an assembly device; by means of the monitoring unit conveying device and on the basis of a target monitoring unit asset number in the received target asset number mapping table and a preset conveying sequence, conveying the current monitoring unit to the assembly device; and, by means of the assembly device, encapsulating the received current communication unit and current monitoring unit, so as to accurately and conveniently obtain a target monitoring device, and ensure that the target communication unit asset number and the target monitoring unit asset number in the target monitoring device accurately corresponds to each other.

The invention discloses an intelligent management system for a new energy automobile battery swap station, and relates to the technical field of new energy automobile battery swap. Multi-dimensional quantitative analysis is carried out on associated data parameters through a first judgment rule and a second judgment rule, and quantitative indexes such as a relative deviation rate and a comprehensive influence coefficient are combined; according to the method, only the undetermined rejected data parameters having extremely small influence on the data sharing value are rejected, so that the remaining shared data can still provide effective support for multi-subject decision while the data transmission quantity is reduced to improve the sharing efficiency, the situation that the sharing value is reduced due to excessive data deletion is avoided, and the balance between the sharing efficiency and the sharing quality is realized; the associated data parameters are scientifically screened through the sharing optimization unit, redundant undetermined rejected data parameters are rejected, invalid data transmission in the data sharing process is reduced, bandwidth occupation and storage pressure are reduced on the premise that the effectiveness of shared data is guaranteed, and the real-time performance and reliability of data sharing are further improved.

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 provides a method for preventing data falsification by using fiber optic sensing, comprising: Step 1: collecting real-time video data of the gas delivery pipe and transmitting it to an edge computing node for status detection to obtain a first current state of the gas delivery pipe; Step 2: when the first current state is abnormal, collecting fiber optic data of the gas delivery pipe and transmitting it to an edge computing node for status detection to obtain abnormal data of the gas delivery pipe; Step 3: parsing the abnormal data to obtain a second current state of the gas delivery pipe, and transmitting the second current state to a cloud platform for data recording. This method, through a combination of data analysis and monitoring of gas delivery pipes, can detect suspicious signs of data falsification at gas stations, thereby achieving the goal of early detection and early handling of data falsification.

Disclosed herein are a method, a system, and a storage medium for smart gas unmanned inspection based on an Internet of Things (IoT). The method includes: obtaining region data of a management region; determining whether to identify the management region as a region to be inspected based on the region data and traffic data of the management region; in response to determining that the management region is identified as the region to be inspected, determining an inspection parameter of the region to be inspected; the inspection parameter being related to at least one of a pipeline monitoring device, an inspector, and an unmanned inspection device; and sending the inspection parameter to the government safety monitoring object platform to control at least one of the pipeline monitoring device, the inspector, and the unmanned inspection device to complete an inspection of the region to be inspected.

The invention discloses a marketing and distribution connection data real-time updating method based on infrared intelligent acquisition, which belongs to the technical field of low-voltage transformer area intelligent acquisition and comprises the following steps of: performing non-contact high-precision acquisition on data of low-voltage users or transformer area power equipment by using an infrared reading instrument; the data information on the surface of the equipment is identified through the high-sensitivity infrared sensing module; compensating the environment interference error through a preset algorithm, and generating standardized marketing and distribution connection data; the preset algorithm comprises the steps of separating ambient light noise through multispectral analysis and compensating temperature drift through adaptive Kalman filtering; uploading the standardized marketing and distribution connection data to a cloud data center; and the cloud data center dynamically updates the marketing and distribution connection topological relation based on the received data, and triggers real-time alarm. According to the invention, non-contact high-precision acquisition and a high-sensitivity infrared sensing module are carried out through the infrared reading instrument, naked eyes are replaced by an infrared technology, angle / light errors are eliminated, and the problem of low manual acquisition precision is solved.

This invention provides a smart gas unmanned inspection method and system based on the Internet of Things (IoT). The method is executed by a government safety supervision and management platform based on the IoT-based smart gas unmanned inspection system. It includes: acquiring regional data of the managed area; determining, based on the regional data and traffic data of the managed area, whether to designate the managed area as an area to be inspected; in response to designating the managed area as an area to be inspected, determining inspection parameters for the area to be inspected; the inspection parameters are related to at least one of pipeline monitoring equipment, inspection personnel, and unmanned inspection equipment; and sending the inspection parameters to the government safety supervision platform to control at least one of the pipeline monitoring equipment, inspection personnel, and unmanned inspection equipment to complete the inspection of the area to be inspected. Through the aforementioned method, inspections can be completed more effectively and promptly, making the inspection results more reliable and facilitating subsequent troubleshooting.

The present application relates to the technical field of power equipment monitoring, and more particularly to a leakage protector data acquisition method and system based on LoRa technology, the method comprising: after the leakage protector is powered on, a LoRa node module connected thereto acquires a communication address and generates a nodeid; a LoRa gateway module initializes a receiving channel according to a preset netid, and sends a configuration instruction carrying the netid to the leakage protector; the LoRa node module initializes a sending channel according to the received netid, and establishes dynamic channel binding with the LoRa gateway module; the leakage protector uploads abnormal alarm information through the LoRa node module, and interacts with the LoRa gateway module; and a host station performs parameter issuing, debugging triggering and state management on the leakage protector through the LoRa gateway module. The present application can solve the problems of complex manual configuration, signal interference and inconvenient equipment replacement in the existing LoRa leakage protector data acquisition system, and significantly improve the reliability, versatility and deployment efficiency of the system.

Data transmission system (1), comprising: a master-side data transmission device (1a) configured to perform bidirectional communication with a slave side via a single-wire transmission line (L1); and a slave-side data transmission device (1b) configured to perform bidirectional communication with the master-side data transmission device (1a) via the transmission line (L1), wherein the master-side data transmission device (1a) includes: an input-clock-side transistor (MN1) connected between a reference potential and the transmission line (L1), which is configured to perform the switching according to an input clock; a first transistor (MP1) connected between a first potential and the transmission line (L1); a second transistor (MP2), one end of which is connected to a second potential which is lower than the first potential; a third transistor (MP3), one end of which is connected to the second potential; a master-side resistor (R1) connected between another end of the second transistor (MP2) and another end of the third transistor (MP3); a connection interruption circuit (1a-1) configured to interrupt an electrical connection between transistors two and three and the transmission line (L1) depending on the switching state of the first transistor (MP1); and a master-side data reproduction circuit (1a-2) configured to reproduce data sent by the slave-side data transmission device (1b) via the transmission line (L1), wherein the slave-side data transmission device (1b) includes: a fourth transistor (MP4) connected between the transmission line (L1) and a third potential which is higher than or equal to the first potential; a slave-side resistor (R2) connected between the transmission line (L1) and the reference potential; a clock reproduction circuit (1b-1) configured to reproduce a clock (ck) sent by the master-side data transmission device (1a) over the transmission line (L1); and a slave-side data reproduction circuit (1b-2) which is configured to reproduce data sent by the master-side data transmission device (1a) over the transmission line (L1).

Aspects of the present disclosure are directed toward power outage assessment using customer-site communication devices which are powered by utility power lines and which communicate with a remotely-situated computer server over a broadband network according to certain schedules. The server can receive from the devices, communications indicative of an operating status of each respective communication device as expected according to the schedules. In response to receiving and / or not receiving the respective communications from the devices and taking into account other parameters, the server can assess a possible power outage within one or more regions by comparing the received communications and threshold criteria associated with the schedules. Based on such criteria, the server can detect and report on conditions suggestive of a power outage in regions associated with the communication devices.

A three-dimensional finger-to-finger movement-based Parkinson's disease artificial intelligence classification method, including three-dimensional finger-to-finger segmentation, three-dimensional mode feature extraction and automatic diagnosis discrimination, based on the collected three-dimensional finger-to-finger movement, through three-dimensional finger-to-finger segmentation, the problem that the thumb and index finger do not reach the closing point and opening point at the same time in the finger-to-finger movement process is solved, and through three-dimensional mode feature extraction, the movement coordination, damaged inconsistency and modal energy entropy related features in the finger-to-finger movement process are extracted, and finally through automatic classification discrimination, whether the user has Parkinson's disease is comprehensively analyzed and discriminated by combining three-dimensional mode features and traditional features such as slowness, amplitude reduction and fatigue. And provide the system realized by the method. The present application does not need invasive detection, and can effectively assist in distinguishing Parkinson's disease patients and healthy people.