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2973 results about "Dynamic monitoring" patented technology

Intelligent health watch for automatically measuring and recording health data and intelligent health system

ActiveCN103529684ASimple methodMeet the needs of daily health managementMechanical clocksEvaluation of blood vesselsMicrocomputerMicrocontroller
The present invention provides an intelligent health watch for automatically measuring and recording health data and an intelligent health system, wherein the intelligent health watch comprises the following components: a single-chip microcomputer module which is used for controlling operation of the intelligent health watch; a display module which is connected with the single-chip microcomputer module; a dynamic monitoring module which is used for tracking multidirectional motion and is connected with the single-chip microcomputer module; and a data acquiring module which is used for acquiring physiological and non-physiological data of the user and is connected with the single-chip microcomputer module. The intelligent health watch settles the insufficiencies in the prior health data management method, and provides a way which is convenient and can fully satisfy daily health management requirement. The intelligent health watch has the following functions: teaching and helping to exercise, reminding to perform daily activity and take medicine, checking the physiological condition accurately at any time and timely, recording and reporting in a diversified manner, automatically assisting and asking for help in emergency, etc.
Owner:GOOD BA BA TECH GROUP

Coal dust concentration dynamic detection system and coal dust concentration dynamic monitoring method of mine

The invention discloses an ultrasonic wave-based coal dust concentration dynamic detection system and coal dust concentration dynamic monitoring method of mine. Sixteen ultrasonic sensors are fixed on the inner wall of an inner ring in a uniform angle manner, and every ultrasonic sensor simultaneously has ultrasonic wave emitting and receiving functions; all signal wires are commonly connected to a multi-core plug on an outer ring, the multi-core plug is connected with a programmed multipath toggle switch through a shielded multi-core cable, the programmed multipath toggle switch is respectively connected with a voltage pulse generator and an ultrasonic data acquisition device through wires, the voltage pulse generator is connected with the ultrasonic data acquisition device through a wire, and the ultrasonic data acquisition device is connected with a data processing center through a wire. An existing single-emitting and single-receiving detection mode is improved to a cycle single-emitting multi-receiving CT detection mode, and an ultrasonic wave speed CT image and an absorption coefficient CT image are adopted to reflect the coal dust concentration distribution, so the detection accuracy is improved.
Owner:SHANDONG UNIV OF SCI & TECH

BIM-based track engineering construction progress information management method

The invention discloses a BIM-based track engineering construction progress information management method. The method comprises the following steps: S1, establishing a three-dimensional simulation model of a to-be-constructed track construction based on BIM (Building Information Modeling); S2, establishing primitive information links for a construction progress plan and the three-dimensional simulation model in the S1, integrating time dimensions and forming a 4D progress visualization model; S3, applying the 4D progress visualization model to dynamic monitoring of the to-be-constructed trackconstruction, and comparing the actual construction progress and quality with the 4D progress visualization model to confirm consistency; if the actual construction progress and quality with the 4D progress visualization model are not consistent, carrying out S4: analyzing reasons of construction progress delays or poor quality; if the actual construction progress and quality with the 4D progressvisualization model are consistent, continuing S5: performing dynamic monitoring on each stage of the to-be-constructed track construction until the construction is completed. The method has the following advantages: the construction progress, related resources, the construction quality, site arrangement or the like can be comprehensively taken into consideration, plans can be formulated reasonably, resource utilization can be optimized, better dynamic monitoring and management of the whole construction progress can be realized, closed-loop feedback can be realized, and the efficiency can be improved.
Owner:重庆工业赋能创新中心有限公司

Experimental apparatus and method for researching response characteristic of natural gas hydrate stratum to drilling fluid intrusion

InactiveCN102323394ASafe and efficient exploration and developmentEarth material testingPermeability/surface area analysisDynamic monitoringTransfer mechanism
The invention relates to an experimental apparatus and a method for researching response characteristics of natural gas hydrate stratum to drilling fluid intrusion. The apparatus comprises a drilling fluid cycling mechanism, a high and low constant temperature experiment box, a gas permeability mechanism, a water / gas injection mechanism, a confining pressure tracking mechanism, a back pressure mechanism, a detection mechanism, an outlet metering mechanism, a rock core transferring mechanism, a sampling mechanism and an industrial control computer. The experimental methods based on the apparatus comprise an experimental method for hydrate deposit gas permeability, an experimental method for intrusion of drilling fluid to hydrate deposit and dynamic monitoring of response characteristics of the hydrate deposit during the intrusion process, and a method for fidelity transferring of hydrate deposit core. The invention provides an early stage indoor research on response characteristics of natural gas hydrate stratum to drilling fluid intrusion, so as to master influence rules of the drilling fluid intrusion on hydrate stratum physical properties, realize simulating fidelity transferring of a sample containing hydrate deposit and provide basis for future hydrate stratum exploitation and drilling safety and logging accuracy interpretation.
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Dangerous goods transport vehicle dynamic monitoring method and early warning device

The invention relates to a dangerous goods transport vehicle dynamic monitoring method and an early warning device. The method comprises the following steps: (1) arranging the early warning device which comprises a collision, rollover and temperature and pressure early warning module, an early warning arithmetic and a threshold value; (2) acquiring the acceleration, the dip angle, the temperature/pressure and image signals of a goods wagon; (3) carrying out calculation on each signal and comparing the signal with the preset threshold value and sending out a corresponding alarm command; (4) displaying alarm information and sending the alarm information to a remote monitoring center through a global position system/general packet radio system (GPS/GPRS); (5) after the alarm is completed, returning to the step (2); and (6) carrying out real-time monitoring on a goods state and the alarm information by a driver through displaying. The corresponding early warning device comprises the GPS/GPRS, cameras, a card reader, a triaxial acceleration sensor, a display screen, an artificial alarm, a buzzing alarm, a temperature/pressure sensor, a dip angle sensor, a secure digital (SD) card storage and an electronic control unit which comprises a microprocessor. The collision, rollover and temperature and pressure early warning module is arranged in the microprocessor. The invention can be used for carrying out real-time monitoring on collision, rollover and temperature and pressure, thereby being beneficial to driving safety and rescue operation.
Owner:RES INST OF HIGHWAY MINIST OF TRANSPORT

Automatic analysis method and system of malicious codes based on API (application program interface) HOOK

The invention provides an automatic analysis method and system of malicious codes based on an API (application program interface) HOOK. An API HOOK technology and a remote thread implantation technology are utilized to monitor samples; influences of the malicious codes on the whole system in an operation process are recorded, and a dynamic analysis report is automatically generated; influences of malicious code samples on a file, a network, and a registry and a key process are recorded, and when the operation of the samples ends, the system recovers the state before the samples are executed; the whole monitoring, recording and reduction process ends automatically without manual intervention; monitoring software can only run a sample each time, the monitoring software is used for monitoring the host process of the samples and process threads created by the host process of the samples, and when the monitoring software finishes the monitoring, the system recovers the state before the samples are operated; behaviors such as creation, deletion, modification and the like of the malicious code samples on the file are detected, operation behaviors of the malicious code samples on the network are detected, behaviors such as addition, deletion, modification and the like of the malicious code samples on the registry are detected, and operation behaviors of the malicious code samples on the create process are detected; and finally the dynamic monitoring report on the malicious code samples is submitted, and when the monitoring is finished, the monitoring software carries out inversion operation to restore the system to the state before the samples are operated according to the operations and influences of the samples on an operating system. The intelligent analysis technology of the malicious codes is suitable for analyzing a great deal of samples without the manual intervention, and is quicker in analysis speed and less in garbage in the analysis report.
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Real-time dynamic monitoring and recording equipment of power system

ActiveCN101498757AEasy to monitorImprove the ability to accurately grasp the operating status of the systemCircuit arrangementsFault locationCollocationPower station
The invention relates to a real-time and dynamic monitoring and recording device in the electric power system. IEC61850 models are uniformly established at a server end according to the IEC61850 standard requirement, and a failure wave recording logic module and a PMU logic module which have the same hardware platform are arranged at the server end; the system collocation is realized according to IEC 61850-6; and a separately used collocating tool is formed. The invention respectively models failure wave recording and synchronous phasor measurement into different logic equipment, not only realizes the data record under the condition of failure of the power system, but also realizes synchronous phasor measurement for important substations and power plants of the power system and further builds a real-time and dynamic monitoring system of the power system so as to enhance the monitoring for the dynamic safe stability of the power system and improve the ability of a dispatching mechanism to accurately grasp the running state of the system. The invention can be widely applied to various occasions of wave recording of lines, main substations and machine set as well as synchronous phasor measurement of important power plants and substations.
Owner:SHENZHEN SHUANGHE ELECTRIC CO LTD

Open type cloud computing monitoring system for large scale cluster and method thereof

ActiveCN103024060AReal-time monitoring serviceReliable and detailed monitoring serviceData switching networksDynamic monitoringMonitoring system
The invention belongs to the technical field of cloud computing, and particularly relates to an open type cloud computing monitoring system for large scale cluster and method thereof. The open type cloud computing monitoring system for large scale cluster comprises a monitoring terminal, a function server cluster and a cloud platform server cluster, wherein the monitoring terminal is used to select the object which is needed to be monitored for users, the function server cluster is used to receive dynamic monitoring levels and monitoring objects needed and selected by the monitoring terminal and sends out the monitoring instructions, the cloud platform server cluster is used to receive the monitoring instructions of the function server cluster and transfer the monitored node information to the function server cluster. The open type cloud computing monitoring system for large scale cluster dynamically monitors a physical machine and a virtual machine, which operate in the cluster, in real time and provide cluster administrators with more reliable, real time, and detailed monitoring service; besides, the monitoring system reports the node monitoring information and uniformly stores the monitoring information to prevent mass data redundancy.
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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