49results about How to "Keep abreast of the operation status in time" patented technology

The invention provides a boiler system. The boiler system carries out automatic control according to the mass of discharged sewage and the amount of water input into a boiler. A monitoring diagnosis controller is in data connection with a cloud server, so that monitored data are transmitted to the cloud server, the cloud server is connected with a client side, and the client side can obtain the monitored data by means of the cloud server. By means of the client side, the sewage discharge operation condition can be mastered in time, sewage discharge parameters can be adjusted in time, and the situation that due to sewage discharge faults of the boiler, a large amount of heat wastes is avoided.

The invention relates to an under-mine equipment monitoring alarm system based on the face recognition technology. The system comprises a monitoring camera, a video image processing module, a face recognition mainframe, an alarm management module and an information receiving terminal. The monitoring camera is used for acquiring face video images and transmitting acquired face video images to the video image processing module for processing of the video images, the video image processing module transmits the processed face images to the face recognition mainframe, the face recognition mainframe is used for comparison and recognition processing of the face images according to a pre-stored cruising personnel face database and transmitting match information to the alarm management module through a computer network, and the alarm management module sends the match information to the information receiving terminal. The under-mine equipment monitoring alarm system based on the face recognition technology is capable of monitoring under-mine equipment and is safe, quick and convenient, and mine checking efficiency can be beneficially improved to effectively reduce coal mine accidents.

The invention provides a boiler system, comprising a steam drum, wherein the steam drum further comprises a water quality analyzer for measuring water quality in the steam drum, the water quality analyzer is in data connection with a monitoring and diagnosis controller for receiving measured data, opening control is performed on a pollution discharge valve according to the measured data; if a certain measured index exceeds an upper limit of data, the monitoring and diagnosis controller can automatically adjust the opening of the pollution discharge valve to be wider according to a valve adjustment device; if a certain measured index is lower than the upper limit of the data, the monitoring and diagnosis controller can automatically adjust the opening of the drain valve to be smaller according to the valve adjustment device, the monitoring and diagnosis controller is in data connection with a cloud server, so that the monitored data can be transmitted to the cloud server connected with a client, and the client can obtain the monitored data through the cloud server. According to the client provided by the invention, the running condition of boiler pollution discharge can be timely grasped, pollution discharge parameters can be timely adjusted by the client, and a large amount of heat energy waste caused by boiler pollution discharge malfunction can be prevented.

The invention relates to a street lamp intelligent monitor, which comprises a street lamp monitoring host computer, a main chip, and group electrically connected with the main chip and including a power supply module, a learning circuit, a GPRS communication module, a GPS positioning module, a dimming circuit, a memory, a voltage sampling circuit, a current sampling circuit, a leakage current sampling circuit and an alarm signal circuit. The GPRS communication module is used for receiving and sending the data of the main chip. The street lamp monitor host computer is connected with the main chip through the GPRS communication module. The learning circuit added in the invention can send a certain percentage of current learning commands through the street lamp monitoring host computer or a key operation, After 10 minutes of learning, the current learning module determines the fault current reference value, when the actual current value is less than the fault current reference value in future operation, the current learning module generates the fault information of street lamps and reports the warning information of street lamps.

The invention provides an automatic control boiler system. The system comprises a monitoring diagnosis controller and a boiler; a steam drum comprises a water quality analyzer; the water quality analyzer comprises a PH value testing unit for measuring the PH value of water in the steam drum; the water quality analyzer is in data connection with the monitoring diagnosis controller to receive measured PH data; the boiler termly discharges pollutions; the pollution discharge speed is kept invariable; a central diagnosis monitor automatically sets a pollution discharge time according to the measured PH value to automatically control the pollution discharge quantity; the monitoring diagnosis controller is in data connection with a cloud server for transferring monitored data to the cloud server; the cloud server is connected with a client; and the client can obtain the monitored data through the cloud server. Through real-time monitoring of the PH data of each boiler, the pollution discharge time is automatically adjusted according to a dynamic proportional relation; the client can timely master the operation conditions of a boiler pollution discharge system; and pollution discharge parameters are adjusted timely through the client to prevent a lot of heat energy wastes caused by faults of the boiler pollution discharge system.

The invention discloses a network security management method and device based on a firewall log, and a medium. The method comprises the following steps: acquiring flow log data and threat log data of a firewall from an HDFS (Hadoop Distributed File System); based on Hive, performing multi-dimensional static analysis on the historical traffic log data through Spark SQL, and determining a first analysis result; based on Kafka, in a preset time interval, performing multi-dimensional dynamic analysis on the online traffic log data through Spark Streaming, and determining a second analysis result; performing risk analysis on the threat log data through a set multi-classification SVM model to determine a third analysis result; and performing security management on the network of the firewall according to the first analysis result, the second analysis result and the third analysis result. When network security management is carried out through firewall logs, a log analysis platform of a Spark distributed memory computing framework is constructed, and in combination with technical components such as Hive, Spark Streaming and Kafka, processing of massive log data can be efficiently completed, and the network security management efficiency is improved.

A management method for reinsurance business, comprising the steps of, S1, establishing a first-level management interface, and setting add, delete, and modification buttons in the first-level management interface, and establishing a tree-shaped reinsurance business list according to the newly added items; S2 , Establish a second-level management interface, and set up topology, real-time analysis, tools, and report statistics buttons in the second-level management interface; when the item in the reinsurance business list is selected, the selected item can be edited by adding, deleting, and modifying buttons Delete or modify operations. The present invention can add, modify, and delete the reinsurance business information, and it provides topology establishment, real-time analysis, tools, and report statistics buttons in the secondary management interface, and can edit the reinsurance topology view, and can The reports and statistics of the relevant data of the reinsurance business provide users with a timely grasp of the operation of the reinsurance business, provide interface support, and realize the automatic report of the reinsurance business data.

The invention relates to a seawater desalination system, belongs to the field of new energy resources, and in particular relates to a wind and light storage complementary container-type intelligent microgrid seawater desalination system. The system provided by the invention integrates an intelligent microgrid system and a seawater desalination system into a container which is easy to assemble andtransport, and utilizes advanced control strategies and small-capacity energy storage; and the system combines a wind and light storage complementary intelligent microgrid with seawater desalination to break technical difficult problems that new energy resources are instable, thereby causing impact on equipment and the like, and provides a stable power source for seawater desalination equipment tomake the equipment works stably.

The invention relates to an intelligent cooperative control method and system for power grid operation monitoring and source network load storage. A power grid system operation monitoring platform isestablished, the structure of the platform is mainly divided into a data interaction and acquisition module and an operation state monitoring module, and the readability and operability of system dataare enhanced through the combination of the data interaction and acquisition module and the operation state monitoring module. The data monitored by the platform is calculated and analyzed through acomposite intelligent algorithm of a fuzzy theory, a quantum behavior particle swarm algorithm and a consistency algorithm, an optimal cooperative control strategy is intelligently matched, and therefore, the dynamic adjustment of the system is achieved. The data in the platform can be comprehensively and visually displayed through a visual output terminal, the optimal result of a composite intelligent cooperative control unit is finally calculated, the optimal result comprises a load curve, power plant output, marginal cost and other information, and the downloading and storage functions of an intelligent cooperative control scheme are achieved. According to the method and the system, the working efficiency of power grid regulation personnel and the system operation efficiency can be improved, and a thought is provided for realizing the scientization of the intelligent operation and management of the power grid.

The invention discloses an intelligent interconnection monitoring system for a smart machine room, and the system comprises: an intelligent equipment unit which is mounted in IT hardware equipment in the smart machine room; a monitoring acquisition unit which is used for monitoring inside and outside of the smart machine room in real time; and an environment monitoring system. An internal environment monitoring unit is arranged in an intelligent equipment unit, an external environment monitoring unit is arranged in the smart machine room, the internal temperature change of the intelligent equipment unit is detected through a first temperature sensor in the internal environment monitoring unit, and the smoke condition in the intelligent equipment unit is detected through a smoke sensor; circuit states of electrical components in the intelligent equipment unit are detected through a current and voltage detector, internal temperature changes of the smart machine room are detected through an external environment monitoring unit, and water inflow conditions in the smart machine room are detected through a humidity sensor, so that synchronous monitoring of internal and external environments of the smart machine room and working states of the intelligent equipment unit is realized; and the machine room condition and the equipment operation condition can be timely mastered.

The invention discloses an intelligent identification system and method for dangerous source points of an overhead power transmission line. According to the system, a monitoring area can be monitoredin real time through an intelligent terminal, video image information of the monitoring area is collected, dangerous source points in the video image information are recognized, and the recognized dangerous source points are marked as alarm objects; the video image information is transmitted to an image analysis and storage system; and the image analysis and storage system splices all video imageinformation with alarm objects into a danger source point alarm video file, and sends the danger source point alarm video file and position information of the alarm objects in the danger source pointalarm video file to a mobile terminal of a line inspector through the information control system. Therefore, the operation condition of the power transmission line can be mastered in time under the condition that line inspectors are in shortage, and safe operation of the power transmission line is further ensured.

The invention discloses a distribution box capable of automatically cooling and illuminating, which includes a device body, A switch box door is arranged on that out surface of the main body of the device, a handle is arranged on one side of the outer surface of the door of the distribution box, the distribution box capable of automatically cooling and lighting, A temperature sensor and a temperature display are provided, the temperature sensor detects the temperature inside the main body of the Nengjiang device, after the micro motor 4 arranged in the device is started by the heat dissipationbutton, A heat dissipation fan can be driven to rotate, so that the excess heat generated in the main body of the device due to the work of the equipment is discharged through the heat dissipation hole, so as to protect the equipment inside the device main body, At that same time, the LED lamp arrange in the device main body also illuminates the inside of the device main body when the illumination condition is not good at night, so that the us can conveniently observe the inside of the device main body and the operation is more convenient.

The invention provides an automatic control boiler system. The system comprises a monitoring diagnosis controller and a boiler; a steam drum comprises a water quality analyzer; the water quality analyzer comprises a PH value testing unit for measuring the PH value of water in the steam drum; the water quality analyzer is in data connection with the monitoring diagnosis controller to receive measured PH data; the boiler termly discharges pollutions; the pollution discharge time is kept invariable; and a central diagnosis monitor automatically sets a pollution discharge speed according to the measured PH value to automatically control the pollution discharge quantity. Through real-time monitoring of the PH data of each boiler, the pollution discharge quantity of the boiler is automatically calculated according to a dynamic proportional relation; the pollution discharge speed and the pollution discharge time are adjusted according to the pollution discharge quantity; a client can timely master the operation conditions of a boiler pollution discharge system; and pollution discharge parameters are adjusted timely through the client to prevent a lot of heat energy wastes caused by faults of the boiler pollution discharge system.