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1529 results about "Integrated monitoring" patented technology

Integrated monitoring system information platform for transformer substation

The invention relates to a circuit device used for providing distant indication for conditions of a distribution network and carrying out distant control on a switching device in the distribution network, in particular to an integrated monitoring system information platform for a transformer substation. The integrated monitoring system information platform comprises an integrated information platform body and a station level advanced application module. The integrated information platform body comprises an application-independent graphic base system, a real-time database based on the unified modeling technology, a data normalization module, a data verification module, a data service module, a file service module and a historical library storage service module. The station level advanced application module comprises a graphic, model and library integrated module, a source side maintenance module, a primary equipment status visualization module and a one-button sequential control module. According to the integrated monitoring system information platform, by arranging and integrating functions of various subsystems and carrying out data structure reconstitution on the unified platform, the use ratio and interactivity of data are improved, the reliability, integration and maintainability of the system are improved, and new functional subsystems can have access to the transformer substation conveniently.
Owner:STATE GRID CORP OF CHINA +3

Surveillance video character identity identification system and method thereof fusing facial multi-angle feature

The invention discloses a surveillance video character identity identification system and a surveillance video character identity identification method fusing facial multi-angle features. The surveillance video character identity identification system comprises a target detection module, a multi-angle face identification module and an identity matching module, wherein the target detection module is used for converting a section of surveillance video into a keyframe set containing people; the multi-angle face identification module is used for converting the keyframe set containing people into a face image sequence with angle value tags; and the identity matching module is used for completing feature vector similarity matching of the face image sequence with the angle value tags and an image sequence in an identity library, and finding out proximate identity output as an identification result. The surveillance video character identity identification system and the surveillance video character identity identification method can integrate multi-angle feature information of a face in the surveillance video, thereby improving precision of identity identification when character attitudes in the surveillance video are of great randomness.
Owner:山东心法科技有限公司

Remote comprehensive monitoring system for transformer substation operating environment and linkage control method thereof

The invention provides a remote comprehensive monitoring system for the transformer substation operating environment. The remote comprehensive monitoring system for the transformer substation operating environment comprises a power environment monitoring system (1), a video monitoring system (2), a fire alarm and fire extinguishing system (3), an auxiliary device control system (4), an SF6 monitoring and alarm system (5), a security alarm system (6), a entrance guard control system (7), a linkage configuration system (8) and an extendable-function system (9). All the systems are connected to a comprehensive monitoring platform (14) through an IP communication network. The invention further provides a linkage control method of the remote comprehensive monitoring system. The method comprises the step of linkage of the power environment monitoring system (1), the video monitoring system (2), the fire alarm and fire extinguishing system (3), the auxiliary device control system (4), the security alarm system (6), the entrance guard control system (7) and the alarm system. The remote, real-time, automatic and intelligent comprehensive monitoring system for the transformer substation operating environment and the linkage control method of the remote comprehensive monitoring system are provided, and the labor productivity and the competitiveness are improved.
Owner:STATE GRID CORP OF CHINA +1

Coal mine safety integrated monitoring system based on Internet of Things

A coal mine safety integrated monitoring system based on the Internet of Things comprises an environment information system, an equipment information system, a mobile target tracking and positioning system, a voice communication system, a video monitoring system, a traffic dispatching system, a safety supervision information system, a working plane information management system, a yield monitoring system, a dynamic meter management system, a safety prewarning and decision supporting system and a rescue information assurance system. Nodes of the Internet of Things are installed to a coal mine tunnel, relevant equipment and workers, the nodes of the Internet of Things are connected with relevant sensors and actuating equipment, and objects, needing to be monitored, of an underground coal mine are connected with the Internet according to a unified agreement, so that the coal mine safety integrated monitoring system based on the Internet of Things is formed. The data information of the underground environment and equipment can be collected by every worker and underground equipment through the sensors carried with the workers and the underground equipment; besides, the state information of the workers and the underground equipment can be collected, so that intelligent recognition, positioning, tracking, monitoring and management are achieved.
Owner:HUAYANG COMM TECH CO LTD

Comprehensive test experiment device for dynamic and static properties of rolling bearing-main shaft system

A comprehensive test experiment device for dynamic and static properties of a rolling bearing-main shaft system comprises a main shaft in which the front end is installed on a front end bearing support saddle; the end surface of the front end bearing support saddle is provided with three laser displacement sensor test probes; the front end bearing support saddle is internally provided with an experiment bearing; load is carried out through a radial load hydraulic tank and an axial load hydraulic tank; the back end of the main shaft is assembled on a back end bearing support saddle, and the back end bearing support saddle is configured to be paired angle contact bearings, and both an integrated monitoring ring and a pre-tightening push block are installed between the angle contact bearings to realize self-adapting pre-tightening of the bearing; the main shaft is provided with an eccentric quality shock excitation disk for applying bearing shock excitation; and the main shaft is driven by a variable-frequency electric motor. The comprehensive test experiment device for dynamic and static properties of a rolling bearing-main shaft system is used for detecting the influence on the dynamic and static properties of multiple types of bearings and the main shaft system, thereby overcoming the defect that the existing rolling bearing-main shaft experiment platform has the characteristics of single-type tested bearing, too low integration degree and rough single processing, being capable of carrying multiple experimental researches, and improving the flexibility of the rolling bearing-main shaft experiment platform.
Owner:SHENJI GRP KUNMING MACHINE TOOL +1

Track traffic synthetic monitoring system and method

The invention discloses a rail traffic comprehensive monitoring system and a method thereof, comprising a collecting platform, a comprehensive monitoring supporting platform and a monitoring control module which are sequentially connected through application interfaces. The invention also comprises a maintenance management module which is connected with the comprehensive monitoring supporting platform through the application interface. The method comprises online detection, filtration and malfunction grade judgement. The disposal is carried out according to different grades and different situations; a preparedness disposal is carried out if the disposal belongs to the first grade and, for the residual disposals, the maintenance strategy is determined and the expert database sub-module is updated according to the decision of experts; the equipment which is required to be maintained at once is maintained or waits to be maintained; a nominal disposal is firstly carried out during the maintenance and then malfunctions are isolated; the maintenance result is detected finally and the malfunction and maintenance condition are recorded. The invention can effectively reflects the healthy condition of equipment and gives out maintenance strategy in the comprehensive monitoring system, which leads the maintenance and operation scheduling to be integrated for management, implements high integration, transparence and informationization of maintenance operation, and effectively reduces construction cost.
Owner:SHANGHAI AUTOMATION INSTRAION CO LTD

Comprehensive monitoring system for electric power system transformers

A comprehensive monitoring system for electric power system transformers comprises an IEC61850-based unified modularized CPU (central processing unit) hardware platform, a sensor, a system terminal, at least one of nine monitoring logical devices, and further comprises an expert analysis system, including a thermal management mathematical model and an oil and gas analysis mathematical model, wherein by configuring and starting software, a function for monitoring corresponding LDs (logical device) which are independent of one another is achieved; and by performing independent effective data acquisition on the transformers respectively, and integrating and processing the data by the CPU, the electric power system transformers are comprehensively monitored in a configurable way. The comprehensive monitoring system for the electric power system transformers is convenient and flexible in application; current situations of repeated data acquisition, and shortage of data integration, data processing, information exchange and information sharing are changed; conversion from the conventional mechanism-based timed maintenance to the state-based preventative maintenance is facilitated; the maintenance cost is obviously saved; service lives of the transformers are prolonged; and a customer can obviously reduce the purchase cost and the management cost.
Owner:SHENZHEN SHUANGHE ELECTRIC CO LTD

3DGIS+BIM-based road network operation comprehensive monitoring management platform and method

The invention relates to the field of wisdom traffic information management and provides a 3DGIS+BIM-based road network operation comprehensive monitoring management platform and method. The platform comprises a 3DGIS+BIM fusion interactive application module, and a server module, a cloud service module, a video and event monitoring module, an electromechanical device module, a VR interactive module, a communication module, an emergency plan response module and a management and maintenance data analysis prediction module connected with the 3DGIS+BIM fusion interactive application module; the platform further comprises a data collection and transmission module and a sensor module; and the video and event monitoring module, the electromechanical device module and the sensor module are all connected with the server module through the data collection and transmission module. According to the platform and the method, comprehensive mastering of operation dynamic information can be effectively guaranteed; an emergency event can be timely discovered, quickly responded and effectively linked and handled, so that the management efficiency is greatly improved, the energy is saved, and the operation security is ensured; and in combination with the electromechanical device and control modules, operation management is orderly carried out, and intelligent and efficient operation management is achieved.
Owner:四川藏区高速公路有限责任公司 +1

Multi-source monitoring technology fusion-based ground subsidence integrated monitoring method

ActiveCN107389029ATo achieve the purpose of encryption monitoring siteMeet the requirements of settlement monitoringHeight/levelling measurementGround subsidenceTechnology fusion
The invention discloses a multi-source monitoring technology fusion-based ground subsidence integrated monitoring method. The method comprises laying benchmarks and GPS monitoring points in a ground subsidence focal monitoring area, laying a CR-GPS-benchmark integrated point in a ground stable region, in the same time sequence, acquiring GPS data, ground meteorological data, MODIS data, SAR images and leveling data, calculating GPS data through the combination of synchronous observation data from surrounding CGPS stations and IGS stations and ground meteorological data, calculating atmospheric delay phase information through the combination of GPS data, ground meteorological data and MODIS data, extracting stable PS point and PS point deformation information in an initial differential interferometric phase map, building a ground subsidence vertical deformation field through deformation formation corresponding to the PS points, GPS points, benchmarks and integrated points, constructing a spatial data field through fusion of a horizontal deformation field and a vertical deformation field and acquiring ground subsidence three-dimensional deformation field information having high temporal-spatial resolution. The method can acquire ground three-dimensional deformation information with a large range, a high precision and high temporal-spatial resolution.
Owner:北京市水文地质工程地质大队 +1

Integrated monitoring and early warning system and early warning method for dynamic condition of deep well drivage construction

The invention discloses an integrated monitoring and early warning system and early warning method for dynamic condition of deep well drivage construction. The system comprises a monitoring and controlling system platform and a system signal collection unit. The method comprises collecting geological condition data about the deep well drivage construction, arranging an acoustic emission signal sensor and a microseismic pick up seismic station on the roadway to collect internal fracture and instability precursor signals of surrounding rocks, arranging a macroscope deformation and pressure data collecting device for surrounding rocks is arranged, transmitting the internal fracture and instability precursor signals of surrounding rocks, crustal stress, impacting tendency of coal-rock mass, drilling yield, construction geological condition data, support pressure, surface convergence deformation, drilling inner stress and drilling inner damage signal to a monitoring system unit, laying out controlling scheme and construction solving method by the system when an early warning unit delivers early warning. The integrated monitoring and early warning system and early warning method for dynamic condition of deep well drivage construction is scientific in system, safe and practical, and strong in effectiveness. In-time monitoring and early warning for well construction under high stress is realized.
Owner:XIAN UNIV OF SCI & TECH

Power grid comprehensive visualization method based on multi-service system information fusion

InactiveCN102956021AIntelligent Visual MonitoringRich Visual MonitoringData processing applicationsSystems intergating technologiesVideo monitoringSmart grid
The invention discloses a power grid comprehensive visualization method based on multi-service system information fusion. On the basis of comprehensively organizing service flows and data models of links of an intelligent power grid, an information exchange bus crossing a production control region and a management information region is utilized to obtain relative operational and management information of systems such as a production management system (PMS), a distribution management system (DMS), an energy management system (EMS), an electric transmission and transformation equipment state monitoring system, a distribution network production quick-repairing commanding platform, a centralized video monitoring system, a marketing management system, an electricity consumption information acquisition system, a geographical information system (GIS), an intelligent district energy consumption management system, a residential area intelligent electricity consumption interaction and energy efficiency management system, an electric vehicle charging facility comprehensive monitoring and management system and a weather system, and furthermore, based on the relative operational and management information, the data is subjected to deep mining, analysis and comprehensive displaying. The power grid comprehensive visualization method based on multi-service system information fusion helps the production operational and management personnel to master the real-time running state of the power grid more comprehensively, visually and effectively.
Owner:NARI TECH CO LTD +2

Power equipment integrated monitoring and early warning system based on big data and analysis method thereof

The invention discloses a power equipment integrated monitoring and early warning system based on big data and an analysis method of the power equipment integrated monitoring and early warning system. The system comprises a sensor group, a monitoring unit group and a power equipment integrated diagnosis platform, wherein the sensor group comprises multiple sensors used for obtaining monitoring parameters of a coupling transformer, a power cable and a GIS; the monitoring unit group comprises monitoring units used for monitoring the monitoring parameters of the coupling transformer, the power cable and the GIS, and each monitoring unit is connected with the corresponding sensor; the power equipment integrated diagnosis platform is connected with the monitoring unit group and used for achieving storage and management of multi-target power equipment monitoring data based on an HDFS, diagnosis based on the MapReduce technology and a fault sample bank, and real-time storage of monitoring index quantity and diagnosis results based on the NoSQL database technology; through a high-speed two-way data transmission mechanism, uploading of mass data monitored by multi-target power equipment in real time to a monitoring center is achieved on one hand, and feedback and early warning of the diagnosis results are achieved on the other hand.
Owner:STATE GRID CORP OF CHINA +1

Smart power plant integrated monitoring and management system

The invention discloses a smart power plant integrated monitoring and management system which comprises a smart management and control platform, a multi-energy flow IEMS network switch and a factory-level DCS; a smart management and control platform comprises a 10 Gigabit network switch, a server and a smart management and control platform administrator station; the server comprises a redundant real-time data server, a redundant non-real-time database server, a smart business decision-making application server, an energy trade transition application server and other software application servers; the server and the smart management and control platform administrator station are connected with the 10 Gigabit network switch; the factory-level DCS has two ways to upload externally; and the multi-energy flow IEMS network switch has two ways of upward interfaces. The system has the benefits that: a linkage application case after intelligent subsystems are accessed is planned, so that the design integrity of the smart power plant is stronger; combined with a DCS control system, the extension of automatic control range to the automatic control of the whole process operation is realized; and the smart power plant is endowed with the ability to integrate with the overall design of upper-level smart parks and smart cities.
Owner:SOUTHWEST ELECTRIC POWER DESIGN INST OF CHINA POWER ENG CONSULTING GROUP CORP

Digitized information system and method for remotely and comprehensively monitoring urban inspection wells

InactiveCN102436240ASimple Signal ModulationSimple Wireless Transceiver TechnologyTransmissionProgramme total factory controlGeneral Packet Radio ServiceAcousto-optics
The invention discloses a digitized information system and a digitized information method for remotely and comprehensively monitoring urban inspection wells. The digitized information system comprises a plurality of anti-theft inspection well covers, wireless network nodes, a general packet radio service (GPRS) module and a digitized information system center, wherein the anti-theft inspection well covers are in remote communication connection with the digitized information system center through the wireless network nodes and the GPRS module. The environment information of the inspection wells and the states of the well covers are acquired in real time through wireless terminal nodes and then uploaded to the digitized information system center; and in case that the well covers are thieved and damaged, correlative departments or managers can be timely informed in an acousto-optic alarm and short-message mode, the well covers can be remotely controlled, and the problems of potential safety hazard of people and vehicles and loss of underground cables and equipment caused by theft or damage of the inspection well covers are solved. Meanwhile, by publishing the monitored inspection well data through web, data sharing is realized, an integrated comprehensive information management platform for inspection, processing and supervision is constructed, the level of digitized urban construction is improved, and urban image and urban competitiveness are improved.
Owner:SHANDONG ACAD OF SCI INST OF AUTOMATION
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