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147results about How to "To achieve the purpose of monitoring" patented technology

Method and system for monitoring and warning pipeline landslide and method for constructing system

The invention relates to a method and a system for monitoring and warning a pipeline landslide based on a fiber Bragg grating and a method for constructing the system. The monitoring is performed on four parts including landslide depth displacement, landslide surface displacement, thrust of landslide on a pipeline and pipeline strain, and comprises the steps of: firstly, inserting an inclinometerpipe (1) pasted with a fiber Bragg grating sensor from the landslide (13) to all potential sliding surfaces (15); secondly, embedding a slender concrete ground beam (2) of which two ends are fixedly restrained and the axial direction of a central reinforced bar (17) is stuck to a ground beam fiber Bragg grating sensor (20) in a direction vertical to the deformation direction of the landslide (13)below the surface of the landslide (13); thirdly, measuring the thrust of the landslide (13) on the pipeline by using an earth pressure cell fiber Bragg grating sensor (4) fixed on the pipeline (14);and fourthly, arranging monitoring sections on edges on two sides and the pipeline (14) in the center of the landslide (13), and uniformly arranging three pipe strain fiber Bragg grating sensors (3) on each monitoring section to monitor the axial strain of the pipeline (14).
Owner:PIPECHINA SOUTH CHINA CO

Exercise information monitoring system and method thereof

The invention discloses an exercise information monitoring system and a method thereof. The system comprises an exercise information acquisition device and a plurality of sets of portable exercise equipment wirelessly connected with the exercise information acquisition device, wherein the portable exercise equipment is electronic rope skipping exercise equipment; each set of the portable exercise equipment comprises a rodlike shell; a rotation head is arranged at the front end of the shell; a power supply module, a data processing circuit connected with the power supply module and a rotation detection circuit and an acceleration sensor which are connected with the data processing circuit are arranged in the shell; a sensing signal detected by the acceleration sensor is converted into a pulse signal; the data processing circuit counts the pulse signal of the acceleration sensor and counts the rotation of rope skipping of the rotation detection circuit. The exercise information monitoring system also comprises a wireless communication module connected with the data processing circuit. The exercise information monitoring system can collect the portable exercise equipment carried by users in different time periods or in real time and fulfill the aim of collecting and then monitoring the exercise amounts of the users. The exercise information monitoring system can be widely applied to schools, troops and enterprise and public institutions and can effectively monitor the exercise information of specific people.
Owner:林培林

Monitoring system and analyzing method for autonomous flying of insect

InactiveCN102131077AMeet the experimental requirements for autonomous flight behavior monitoringSimplicity of implementationImage analysisClosed circuit television systemsOriginal dataSimulation
The invention relates to a monitoring system and an analyzing method for autonomous flying of an insect. The method comprises the following steps of: treating the insect with an experiment and putting the insect and foods into a monitoring cover; controlling the ambient temperature and humidity and the photoperiod of the monitoring cover, acquiring the video signal of the autonomous flying action of the insect in the monitoring cover by using a video acquisition device and converting the video signal into a video file; performing real-time/lag analysis on the video file by adopting an image moving target recognition technology and converting the flying action or other moving actions of the inset in the video file into a fixed quantity of original data to be stored in a text document; and sorting and analyzing the original data in the text document by defining a flying threshold value, extracting the flying parameters of the insect from the original data and evaluating the flying or active situations of the insect according to the flying parameters. By adopting the invention, the requirements on the monitoring experiment of autonomous flying or activity of the insect are met, and the experiment efficiency is improved compared with that of the prior art.
Owner:罗礼智 +1

Cloud platform guarantee system and method thereof

InactiveCN106301843AEfficient Physical Machine MigrationGuarantee normal operationData switching networksResource useResource information
The invention discloses a cloud platform guarantee system. The system comprises an information acquisition unit, an information acquisition storage unit and a cloud platform guarantee unit, wherein the information acquisition unit is used for collecting resource information from a cloud platform; the resource information includes resource configuration information, resource usage state information and resource alarm information; the information acquisition storage unit is used for storing the resource information collected by the information acquisition unit, acquiring and storing relations among resources according to cloud platform deployment and resource configuration information respectively; the cloud platform guarantee unit is used for determining abnormal information in the resource information collected by the information acquisition unit according to a preset abnormal information rule, acquiring the relations among the resources stored by the storage unit through combining the information and determining abnormal equipment and the resources so as to determine the abnormal resource which needs to be migrated; according to the relations among the resources and a migration rule, a target migration resource without abnormities is determined and the abnormal resource which needs to be migrated is migrated to the target migration resource. The invention also discloses a cloud platform guarantee method. Through the system and the method of the invention, a physical fault point of isolating the cloud platform can be realized and high-efficient and accurate cloud platform guarantee is realized too.
Owner:BOCO INTER TELECOM

Method and device for monitoring distribution network circuit abnormalities

The embodiment of the invention provides a method and device for monitoring distribution network circuit abnormalities. The method includes the steps that information of distribution network circuit identification, circuit loads corresponding to the distribution network circuit identification, devices arranged on a distribution network circuit, connecting modes among the devices and switches arranged on the distribution network circuit is stored; according to the information of the distribution network circuit identification, the circuit loads corresponding to the distribution network circuit identification, the devices arranged on the distribution network circuit, the connecting modes among the devices and the switches arranged on the distribution network circuit, electric current detection points and switch detection points corresponding to the distribution network circuit identification are determined; electric current values of the electric current detection points and switch states of the switch detection points are detected; when one electric current value is larger than a preset electric current value and the switch is in a cut-off state, an alarm is given. By the adoption of the method and device provided by the embodiment, the purpose that whether an outage exists in the distribution network circuit or not is monitored can be achieved.
Owner:STATE GRID CORP OF CHINA +2

Intelligent hybrid composite FRP (Fiber Reinforce Plastic) prestressed reinforcement based on piezoelectric ceramic and preparation method of intelligent hybrid composite FRP prestressed reinforcement

The invention discloses an intelligent hybrid composite FRP (Fiber Reinforce Plastic) prestressed reinforcement based on a piezoelectric ceramic and a preparation method of the intelligent hybrid composite FRP prestressed reinforcement. The intelligent hybrid composite FRP prestressed reinforcement is prepared from an FRP prestressed reinforcement, wherein the surface of the FRP prestressed reinforcement is provided with a plurality of grooves, a piezoelectric ceramic piece used as a driver is fixedly arranged in each groove in the embedded length direction and is arranged on one side of the surface of the FRP prestressed reinforcement, a steel wire gauze with the surface coated with an epoxy resin layer is wrapped outsides the FRP prestressed reinforcement, the surface of the steel wire gauze is coated with the epoxy resin layer uniformly, a fiber cloth tape which is soaked by epoxy resin wraps the outer surface of the steel wire gauze, a plurality of piezoelectric ceramic pieces used as sensors are fixed on the surface of the fiber cloth tape in the embedded length direction, and all the piezoelectric ceramic pieces used as the drivers and the sensors are respectively coated with an epoxy resin insulation waterproof layer. With the adoption of the intelligent hybrid composite FRP prestressed reinforcement, the ductility performance and the shear resistance of the FRP prestressed reinforcement are improved, and a monitoring system based on the piezoelectric ceramic is also preset.
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Electrommunication information power environment monitoring dry contact collecting device

InactiveCN101776874AProtect original investmentAvoid repeated investment and repeated constructionProgramme controlComputer controlChanging equipmentDry contact
The invention relates to an electrommunication information power environment monitoring dry contact collecting device. The existing dry contact device relies on a special dry contact collecting sensor, output switching value is single, and a device is required to be replaced when upgrading. Twelve paths of 4-20 Ma/ switching value paths, a three-phase voltage collecting path, a 0-5 V path, two serial interfaces and sixteen paths of dry contact alarm output are arranged on the original dry contact device, and thus the collecting device not only can serve as a general collector but also can serve as a dry contact collector. When serving as the dry contact collector, the collecting device judges the alarm state according to the upper limit set value and the lower limit set value of analog quantity, or the combination of the switching state of the switching amount or the state of multiple input paths; the alarm state is output in the mode of dry point to be accessed into a base station device so as to realize the aim of monitoring a mobile base station; when serving as the general collector, analog quantity and the switching value are collected, and data, state and alarm information are sent to a monitoring host by a communication serial port to be accessed into a monitoring center.
Owner:TS TELECOM SHENZHEN

Abnormity early warning method and device, computer equipment and storage medium

The embodiment of the invention discloses an abnormity early warning method and a device, computer equipment and a storage medium, and the method comprises the following steps: obtaining abnormal feedback information which is abnormal information fed back by a service request initiated by a user for payment; according to the abnormal feedback information, judging whether service parameters representing that the abnormal feedback information needs early warning exist in a preset dynamic configuration table; when the service parameters do not exist in the dynamic configuration table, extractingtarget service parameters represented by the abnormal feedback information from the service database according to the abnormal feedback information, and adding the target service parameters to the dynamic configuration table; and when the service parameters exist in the dynamic configuration table, sending abnormal feedback information to a monitoring terminal according to preset early warning parameters in the service parameters so as to prompt monitoring personnel to process the abnormal feedback information. According to the method, errors caused by the complex technology of a bank system are made up, and early warning of various businesses can be adjusted in time to further meet user requirements.
Owner:PING AN BANK CO LTD

Intelligentized community security and protection monitoring management system, networking method and monitoring management method

The invention relates to an intelligentized community security and protection monitoring management system, a networking method and a monitoring management method; the intelligentized community security and protection monitoring management system comprises a security and protection network; the security and protection network is formed by node equipment and a gateway respectively having a Zigbee chip, thus forming a Zigbee star network between security and protection equipment; the monitoring data of each security and protection equipment is uploaded to an intelligent control center through network fusion, and mass data is stored to the cloud end, thus forming the network system; the network system is connected with property owner terminals through a third party App, thus allowing the property owners to monitor the community. The security and protection equipment comprises various sensors and entrance guards, thus reducing community safety hidden troubles; the Zigbee technology and RFID technology are employed, and mass sensors are arranged on each monitoring node according to application occasions and monitoring purposes, thus monitoring various application occasions, saving mass manpower and material and financial resources, and intelligently monitoring the community in real time.
Owner:SHANGHAI GONGJIN COMM TECH

Moisture content detecting, controlling and monitoring system

The invention relates to a moisture content detecting, controlling and monitoring system. The moisture content detecting system comprises a moisture meter system assembly, a lens assembly and a signal analysis assembly, wherein the moisture meter system assembly comprises a light source assembly, a terahertz radiator, a first terahertz detector and a second terahertz detector; the signal analysis assembly comprises a bias signal generator and a signal processing device; the light source assembly is used for generating a laser beat-frequency light beam and splitting the beam to the terahertz radiator, the first terahertz detector and the second terahertz detector; one part of a terahertz signal radiated by the terahertz radiator is returned to the first terahertz detector through the lens assembly, the other part of the terahertz signal is returned to the second terahertz detector through the lens assembly and a to-be-detected sample; and a reference electric signal obtained by the first terahertz detector and a sample electric signal obtained by the second terahertz detector are input into a signal processing device to carry out moisture content on the to-be-detected sample. With the adoption of the scheme, the moisture content detecting system can be used for carrying out moisture content detection accurately in real time, is relatively high in signal to noise ratio and is relatively high in stability.
Owner:深圳市华讯方舟光电技术有限公司 +1

Shield tunneling machine data collection system based on mobile terminal

The invention relates to the technical field of data collection, and especially relates to a shield tunneling machine data collection system based on a mobile terminal. The system comprises a data collection module, a ZigBee module, an Ethernet interface module, an MX Component module, a micro controller, an SQL database and the mobile terminal; the data collection module is arranged in a shield body of a shield tunneling machine for collecting real-time data of the system of the shield body and being connected to the ZigBee module through an FTF serial port; the ZigBee module transmits the real-time data to the Ethernet interface module via wireless transmission through the IEE 802.15.4 protocol; the Ethernet interface module is connected to the MX Component module through multiple threads, and the MX Component module performs data transmission with the micro controller through a TCP protocol; and the micro controller is separately in communication connection with the SQL database and the mobile terminal. The shield tunneling machine data collection system collects operation state data of the shield tunneling machine, wirelessly transmits the operation state data, stores the operation state data in the SQL database and adjusts the operation state by accessing the stored data.
Owner:合肥引力波数据科技有限公司

Network traffic monitoring method and device

The embodiments of the invention disclose a network traffic monitoring method and device. The method includes the following steps that: the cells of various base stations are divided into a pluralityof grids according to monitoring object division; a traffic monitoring interval is determined, and the first traffic of each grid in each interval period is obtained according to the traffic monitoring interval; monitoring indicators corresponding to different threshold ranges are generated according to monitoring object features; and the monitoring indicator of each grid is determined according to the monitoring indicators corresponding to the different threshold ranges and the first traffic of each grid. According to the network traffic monitoring method and device provided by the embodiments of the present invention, grid division is performed on the cells; traffic monitoring is performed with the grids adopted as units, and therefore, a monitoring object can be flexibly determined; thefirst traffic of each grid in each interval period is obtained, the monitoring indicator of each grid is determined, and therefore, the change trend of traffic can be obtained in real time, intervention can be performed timely when traffic surges, the perception of a user can be protected in real time, complaints can be reduced, and monitoring can be realized.
Owner:DATANG MOBILE COMM EQUIP CO LTD
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