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41results about How to "Does not affect monitoring" patented technology

Embedded type self-powered wireless sensing system for highway health monitoring

The invention discloses an embedded type self-powered wireless sensing system for highway health monitoring. The embedded type self-powered wireless sensing system comprises an upper computer and a lower computer, wherein the upper computer comprises a wireless data transfer radio station module, a visual interface, a computer and a data base, and the lower computer comprises a host machine and a slave machine. A control instruction sent by the upper machine is transmitted to the host machine, the host machine receives the instruction sent by the upper machine, analyzes the instruction and then sends the instruction to the slave machine, the slave machine executes a corresponding instruction and sends acquired data information to the host machine, and the host machine sends received data to the upper machine to finish transmission and execution of the instruction for one time. The embedded type self-powered wireless sensing system for the highway health monitoring has the advantages of being strong in adaptive capacity, high in reliability, strong in instantaneity, humanized in operation interface and the like.
Owner:TAIYUAN UNIV OF TECH

Mobile communication terminal and dispatching method thereof

The invention provides a mobile communication terminal and a dispatching method thereof. The method comprises the following steps: under the condition of being synchronous with a target cell, the mobile communication terminal judges whether a first task and a second task under idle mode conflict in time; the first task is reading page messages of a serving cell from PICH of the serving cell next time and the second task is reading system messages of the target cell from BCH of the target cell next time; when the first task and the second task conflict in time, the mobile communication terminal gives up the first task, keeps synchronization with the target cell till the second task is completed and returns to the serving cell after the second task is completed; otherwise, the mobile communication terminal respectively completes the first task and the second task. The invention can lead the mobile communication terminal to complete the tasks of the target cell smoothly while guaranteeing that the services of the serving cell are not influenced when the task of the serving cell and the task of the target cell conflict.
Owner:ST ERICSSON SEMICON BEIJING

Body recombination multifunctional water body environment surveying vessel system

The invention discloses a body recombination multifunctional water body environment surveying vessel system. Surveying vessels are constructed into a distributed Internet of things system for performing lentic environment surveying of lakes and oceans. A primary-secondary design is adopted; secondary vessels can act as relay vessels of one another according to the change of a communication environment in a communication process, and summarize information and supply the summarized information to a primary vessel; and meanwhile the primary vessel sends a command to the secondary vessels. Vesselbodies are combined according to different water area features, so that the surveying vessels can adapt to different water area environments. Furthermore, a method for calculating the farthest linearnavigation distance of the surveying vessel system under a given charge level condition is provided. Through adoption of the surveying vessel system with a flexible design provided by the invention, body recombination can be carried out according to the requirements of different water area environments during surveying. The body recombination multifunctional water body environment surveying vesselsystem has the advantages of flexibility in arrangement, energy saving and environmental friendliness.
Owner:NANJING COLLEGE OF INFORMATION TECH

Integrated visualized warning and monitoring system of transformer station and monitoring information warning displaying method

The invention relates to an integrated visualized warning and monitoring system of a transformer station and a monitoring information warning displaying method. The system and the method are characterized in that the system comprises a main station preposition machine, a main station monitoring backstage, a data analysis and conversion module and a visualized warning displaying window; the main station preposition machine receives and forwards device original data uploaded by the transformer station to the main station monitoring backstage; the main station monitoring backstage transmits the device original data to the data analysis and conversion module; the data analysis and conversion module receives the device original data, carries out analysis and conversion on the device original data, distinguishes warning information points which are to be prominently displayed and then transmits the warning information points to the visualized warning displaying window; and the visualized warning displaying window displays the warning information points by taking the transverse and longitudinal coordinates as the display interface, thereby achieving the visualized displaying function of the warning information. According to the invention, the system and the method are proper in design; compared with the traditional centralized warning information displaying of the transformer, the warning information is quite vividly displayed and clearly distinguished; and meanwhile, disadvantages of traditional warning information windows are avoided and a spamming problem of warning information is effectively solved.
Owner:STATE GRID TIANJIN ELECTRIC POWER +1

Monitoring organization method for high-performance computing application characteristics

InactiveCN103501253AReflect demandReflect the health of the operationData switching networksInternal memoryPerformance computing
The invention provides a monitoring organization method for high-performance computing application characteristics. The method comprises the following steps: defining a management node and a computing node as a monitoring control end and a monitoring client on the basis of a high-performance computing application according to the characteristics of a high-performance computing hardware platform architecture; completing management, data receiving, data review and storage work of the client by using the control end; receiving a command of the control end, completing acquisition work of running characteristic parameters within a specified time interval, and transmitting to the control end according to the command of the control end by using the client. According to the method, the characteristic parameters of five links including inputting, storing, processing, transmitting and outputting during running of the application are monitored and extracted comprehensively, so that the data acquisition quantity is large, and the resource demands of the application on the aspects of CPU (Central Processing Unit) occupation, internal memory capacity, internal memory throughput, input / output, network data exchange and the like as well as the usage levels of relevant computing resources are shown sufficiently. Moreover, the method further has the characteristics of low system resource occupation rate, large monitorable cluster scale, repeatable inquiry of data, and the like.
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Vibrating-optical-fiber-technology-based perimeter intrusion monitoring system

The invention relates to the field of perimeter protection safety technologies, and discloses a vibrating-optical-fiber-technology-based perimeter intrusion monitoring system. The perimeter intrusion monitoring system comprises multiple protective zone processing modules and an integrated alarm platform, wherein the multiple protective zone processing modules are arranged in a protective zone, and each protective zone processing module comprises a light emission end, a light receiving end, an optical fiber loop, a comparator and an optical terminal; one end of the optical fiber loop is connected with the light emission end, the other end of the optical fiber loop, after being folded and bent, is connected with the light receiving end, an optical signal sent by the light emission end is fed back to the light receiving end along the optical fiber loop, the comparator compares whether an optical signal received by the light receiving end is consistent with the optical signal sent by the light emission end or not, and transmits an obtained result to the optical terminal, and the optical terminal converts the result, and transmits the obtained result to the integrated alarm platform by a communication optical fiber; and when receiving that the comparison results are inconsistent, the integrated alarm platform gives a prompt alarm, so that the technical problem of not high protection safety existing in perimeter protection measures in the prior art is solved, and then the security of perimeter protection is improved.
Owner:SICHUAN SOUTHWEST JIAOTONG UNIV RAILWAY DEV

Medical weight-monitoring bed and method for monitoring weight of bedridden patients

ActiveCN102475607AConvenient medical careFacilitates remote diagnosticsNursing bedsSpecial purpose weighing apparatusMonitor weightWeight shift
In the conventional medical weight-monitoring bed, when a pillow, books and other articles are added on or removed from the bed or the comfort level of the sickbed is adjusted or the sickbed is moved, the total weight on the monitoring bed body is abnormally changed, as a result, the monitoring of the normal weight of a patient is affected, and in order to solve the problem, the invention provides a medical weight-monitoring bed and a method for monitoring the weight of bedridden patients, which can solve the problem. By triggering a weighing-keeping module, the medical weight-monitoring bed can accurately and repetitively measure the weight of the patient; the monitored patient weight is digitally transmitted to a remote medical monitoring device or remote monitoring personnel, the medical weight-monitoring bed can monitor the change of the weight of the patient in real time and on line, thus facilitating medical nursing, and the medical weight-monitoring bed also can be connected with the Internet, thus facilitating remote diagnosis; meanwhile, according to the habits of different countries and regions in using different units of measurement, the medical weight-monitoring bed can be switched between weight units; and by means of the invention, the whole medical bed equipment can be developed into an accurate medical equipment system.
Owner:SHANGHAI TM AUTOMATION INSTR

Method and apparatus for realizing message mirror image of dynamic flow in cloud network environment

The invention relates to network technology, and particularly relates to a method and apparatus for realizing a message mirror image of dynamic flow in a cloud network environment. The method for realizing the message mirror image of the dynamic flow in the cloud network environment comprises the following steps: in response to an event that a virtual machine migrates from a first physical host machine to a second physical host machine, determining identification information associated with the second physical host machine; determining a switch connected with the second physical host machine and a port used for receiving and transmitting a message associated with the virtual machine on the switch according to the identification information; and connecting the port with a mirror image port to realize the flow mirror image of the virtual machine, wherein the mirror image port is further used for realizing the flow mirror images of other virtual machines in the cloud network environment.
Owner:CHINA UNIONPAY

Method for quickly detecting active mold class groups in grains stored in real granaries

InactiveCN103336099AHigh sensitivityExtend the sampling intervalMaterial analysisCarbon dioxideDecision-making
The invention discloses a method for quickly detecting active mold class groups in grains stored in real granaries. According to the method, fixed-point free carbon dioxide sampling and analysis are carried out at preset time intervals in a special mode at effective detection parts of grain piles, and the active mold class groups in the grain piles are distinguished quickly according to the change features and statistics analysis results of free carbon dioxide concentrations in the grain piles. The method provides a reference for stored grain mold damage prevention and control decision making.
Owner:HENAN UNIVERSITY OF TECHNOLOGY

A method and apparatus for deploying a power wireless private network probe

The embodiment of the invention provides a method and a device for deploying a power wireless private network probe, wherein the method comprises the following steps: obtaining an undirected graph according to the topology structure of the power wireless private network; Obtaining the minimum vertex covering set of an undirected graph; If the probe loop forming rate of the minimum vertex coveringset is greater than or equal to the preset probe loop forming threshold, the probes are deployed to the power grid communication network based on the minimum vertex covering set. The method and apparatus provided by an embodiment of that present invention, The probe deployment problem of power wireless private network is abstracted as the minimum vertex coverage problem of undirected graph, the loop formation rate of the probe with the minimum vertex coverage set is used as the index to evaluate the probe deployment scheme, so as to ensure that even if the probe fails after the probe deployment, the overall monitoring performance of the electric power wireless private network will not be affected, and the stability and reliability of the electric power wireless private network monitoring system are effectively improved.
Owner:BEIJING GUODIANTONG NETWORK TECH CO LTD +5

Monitoring vertical rod convenient to move and maintain and manufacturing and use method of monitoring vertical rod

The invention discloses a monitoring vertical rod convenient to move and maintain and a manufacturing and use method of the monitoring vertical rod. The monitoring vertical rod includes a base, a supporting rod, four universal wheels, a motor, a connecting arm, a brace sliding block, a traction wire and a clamping block, the vertical rod is arranged on the upper part of the interior of the base, and a telescopic rod is arranged at the lower end of the vertical rod; a telescopic pump is installed at the lower end of the telescopic rod, and a rotating shaft is arranged on one side of the telescopic pump; the supporting rod is connected to one end of the rotating shaft, and bolts are inserted above one end of the supporting rod; and the universal wheels are arranged at the lower end of the base, the motor is installed at the top of the interior of the vertical rod, one end of a chain is wound around the outer side of a gear, and the connecting arm is installed on one side of the gear. According to the road monitoring vertical rod convenient to move and maintain, the supporting rod capable of rotatably adjusting through the rotating shaft is provided, the supporting rod can be fixed through the bolts after the universal wheels are used and the rotating shaft is used for making contact with the ground rotatably, and meanwhile, base fixing is convenient.
Owner:SUQIAN FENGCHI SECURITY & PROTECTION

Recombined chicken pox virus vaccine rPFV-12LSH9A, preparation process and use thereof

InactiveCN1736481AMaintain and enhance immunogenicityImprove practicalityAntiviralsRecombinant DNA-technologyVaccine StabilityEmbryo
Disclosed is a recombined chicken pox virus vaccine rPFV-12LSH9A, preparation process and use, wherein the construction process consists of placing AIV HA gene fragment containing H9 hypotype onto the downstream of right promotors, inserting into chicken poxviridae expression vector p12-18 containing FPV duplicated non-indispensable fragment FPV1-2 and reported genes to construct transition vector, then transforming chick embryo desmocyte infected with wt-FPV with the transition vector, and obtaining rFPV expressing H9 hypotype AIV HA gene through consanguinity recombination, i.e. recombinant chicken poxviridae vaccine rFPV-12LSH9A.
Owner:YANGZHOU UNIV

Yarn bobbin automatic cleaning and recycling equipment

PendingCN111002355AClean up quickly and efficientlyReduce spendingSevering textilesCleaning using toolsYarnBobbin
The invention provides yarn bobbin automatic cleaning and recycling equipment which is reasonable in structural design, simple and easy to operate and capable of achieving full-automatic cleaning andrecycling of yarn bobbins. The equipment comprises a machine frame, wherein a feeding mechanism, a cleaning mechanism, a sorting mechanism are arranged on the machine frame in sequence, the cleaning mechanism comprises a workbench arranged on the machine frame, a first conveyor belt is arranged on the workbench, the first conveyor belt is arranged on the machine frame, an opening is formed in position, behind the conveying of the first conveying belt, of the workbench, a sliding rail is arranged in the opening, the sliding rail is arranged on the workbench, and a first driving mechanism is arranged above the sliding rail. Positioning devices, one group of cutting devices or above and cleaning devices are arranged on the workbench on the two sides of the sliding rail correspondingly, and arecycling device used for collecting fallen yarns and a first driving device used for driving the first conveying belt to transmit are arranged at the position, below the opening, of the machine frame.
Owner:漳浦金盛智能科技有限公司

Ticket card collecting and storing controlling device of highway toll station

The invention discloses a ticket card collecting and storing controlling device of a highway toll station. A base is fixedly provided with a main engine cabinet and a machine head from top to bottom; the machine head which is used as a main engine is internally provided with an accessing card transmission system, a money transmission system and a main engine control system; an accessing card digital display, an accessing card inlet, a counting printing machine, a money inlet and a fare digital display are arranged on a front panel of the machine head; and a cabinet cavity of the main engine cabinet is internally provided with a money storing case and an accessing card storing case. According to the ticket card collecting and storing controlling device of the highway toll station, two collecting and storing manners of an accessing card and money are combined together, and the ticket card collecting and storing controlling device has the functions of checking and inspecting the accessing card and the money, counting and printing, sealing, collecting and storing, and safe transporting. The ticket card collecting and storing controlling device can be used for rapidly, safely and conveniently collecting and storing the accessing card and fare and is time-saving, land-saving and money-saving. According to the ticket card collecting and storing controlling device, a vehicle traffic capacity of a charging lane can be accelerated, the labor intensity of charging workers is reduced, and the ticket card collecting and storing controlling device can be used for the highway toll station and a national road toll station.
Owner:赵娇

A Perimeter Intrusion Monitoring System Based on Vibrating Fiber Technology

ActiveCN104574732BSolve technical problems with low protection securityImprove securityBurglar alarm mechanical actuationFiberComputer module
The invention relates to the field of perimeter protection safety technologies, and discloses a vibrating-optical-fiber-technology-based perimeter intrusion monitoring system. The perimeter intrusion monitoring system comprises multiple protective zone processing modules and an integrated alarm platform, wherein the multiple protective zone processing modules are arranged in a protective zone, and each protective zone processing module comprises a light emission end, a light receiving end, an optical fiber loop, a comparator and an optical terminal; one end of the optical fiber loop is connected with the light emission end, the other end of the optical fiber loop, after being folded and bent, is connected with the light receiving end, an optical signal sent by the light emission end is fed back to the light receiving end along the optical fiber loop, the comparator compares whether an optical signal received by the light receiving end is consistent with the optical signal sent by the light emission end or not, and transmits an obtained result to the optical terminal, and the optical terminal converts the result, and transmits the obtained result to the integrated alarm platform by a communication optical fiber; and when receiving that the comparison results are inconsistent, the integrated alarm platform gives a prompt alarm, so that the technical problem of not high protection safety existing in perimeter protection measures in the prior art is solved, and then the security of perimeter protection is improved.
Owner:SICHUAN SOUTHWEST JIAOTONG UNIV RAILWAY DEV

Medical weight-monitoring bed and method for monitoring weight of bedridden patients

In the conventional medical weight-monitoring bed, when a pillow, books and other articles are added on or removed from the bed or the comfort level of the sickbed is adjusted or the sickbed is moved, the total weight on the monitoring bed body is abnormally changed, as a result, the monitoring of the normal weight of a patient is affected, and in order to solve the problem, the invention provides a medical weight-monitoring bed and a method for monitoring the weight of bedridden patients, which can solve the problem. By triggering a weighing-keeping module, the medical weight-monitoring bed can accurately and repetitively measure the weight of the patient; the monitored patient weight is digitally transmitted to a remote medical monitoring device or remote monitoring personnel, the medical weight-monitoring bed can monitor the change of the weight of the patient in real time and on line, thus facilitating medical nursing, and the medical weight-monitoring bed also can be connected with the Internet, thus facilitating remote diagnosis; meanwhile, according to the habits of different countries and regions in using different units of measurement, the medical weight-monitoring bed can be switched between weight units; and by means of the invention, the whole medical bed equipment can be developed into an accurate medical equipment system.
Owner:SHANGHAI TM AUTOMATION INSTR

Nuclear power plant buried hydrogen pipeline leakage monitoring system and method

The invention relates to a nuclear power plant buried hydrogen pipeline leakage monitoring system and method. The system comprises a sleeve, hydrogen concentration probes and a control unit. A hydrogen pipeline is arranged in the sleeve, the sleeve and the hydrogen pipeline form a closed space, vertical pipes are arranged on the sleeve and arranged at the two ends of the sleeve, and the hydrogen concentration probes are arranged at the upper ends of the vertical pipes and connected with the control unit. The method comprises the steps of acquiring the time difference of trigger alarms of the two hydrogen concentration probes; acquiring the gas flow rates detected by two gas flow rate sensors; preliminary positioning a leakage point, and determining a leakage section; and positioning the leakage point. The nuclear power plant buried hydrogen pipeline leakage monitoring system and method have the advantages that the leakage point can be accurately positioned, the requirement for the leakproofness of the glass fiber reinforced plastic sleeve is not high, and even though the glass fiber reinforced plastic sleeve is broken, monitoring of hydrogen pipeline leakage is not affected; and no fear that water enters the glass fiber reinforced plastic sleeve exists, a series of facilities such as a hydrogen sampling pipeline and a sampling pump are reduced, faults of an analysis instrument are dispersed to all measuring point instruments, and the reliability is improved.
Owner:SANMEN NUCLEAR POWER CO LTD

Paper pulp blending device for adjusting paper pulp content by utilizing proportion of paper pulp to water

The invention relates to the technical field of papermaking, and provides a paper pulp blending device for adjusting the paper pulp content by utilizing the proportion of paper pulp to water, which comprises a machine body, a support pad is movably connected to the inner wall of the machine body, a paper pulp tank is movably connected to the outer wall of the supporting pad, and a pressure spring is elastically connected to the outer wall of the paper pulp tank. According to the paper pulp blending device for adjusting the content of the paper pulp by utilizing the proportion of the paper pulp to the water, the mixed liquid of the paper pulp and the water can press the supporting pad and the pressure spring to generate displacement due to mass, the overall mass of the paper pulp tank changes, and a gravity plate generates relative movement to enable a crank rod to rotate; The crank rod and a moving block are used together to pull up a moving frame, and the gravity plate and a pressure switch on the outer wall of the moving frame are pulled up as a whole. When the proportion is wrong and the volume is larger than normal, the gravity plate contacts the pressure switch to enable a runner to rotate. The runner uses a linkage rod to change the position of a push plate, and the push plate squeezes an inclined block to make a piston to move without affecting the monitoring. The density is used to judge and adjust the proportion of the paper pulp and the water.
Owner:王昌健

IOS lag monitoring method and system

The invention relates to an IOS lag monitoring method and an IOS lag monitoring system. The IOS lag monitoring method comprises the following steps of: S1, establishing a new first layer in a GPU whena rendering task exists; S2, submitting a drawing instruction to the GPU from a background through using the first layer; S3, and establishing a first sub-thread for monitoring the GPU in the CPU, and carrying out lag monitoring on the GPU through using the first sub-thread. According to the IOS lag monitoring method, when the rendering instruction is received, the new layer Layer is established,and the layer Layer can submit the drawing instruction to the GPU from the background thread, so that the Runloop of the main thread is not occupied, the monitoring of CPU lagging is not influenced,and the frame processing frequency of the GPU is independently monitored.
Owner:苏州极光无限信息技术有限公司

Well backwashing valve and oil extraction tube column

PendingCN110080704AAvoid the problem of not being able to flush the interior of the well pumpDoes not affect monitoringFluid removalFlushingEngineeringOil well
The invention provides a well backwashing valve and an oil extraction tube column. A floater is arranged in a floater containing cavity in a shell, the density of the floater is smaller than the density of flushing fluid and is larger than the density of formation liquid, in the oil extraction stage, the formation liquid flows out of an upper connector from a lower connector through a first channel, the floater containing cavity and a second channel in sequence, in the well backwashing stage, well washing liquid injected from an oil sleeve annulus enters the floater containing cavity from theupper connector through a second channel, the floater floats to form blocking with a valve seat, the well flushing fluid cannot enter the first channel, therefore normal well washing circulation is established, the problem that well washing liquid cannot scour the interior of an oil well pump due to the fact that the well washing liquid leaks into the stratum and cannot reversely flow out of a wellhead is avoided, monitoring of the annulus liquid level of a rod-pumped well cannot be affected, and important data are provided for production of the pumping well; moreover, the oil extraction process and the well backwashing process can be quickly switched, the oil extraction efficiency is improved, and in addition, water injection can be realized.
Owner:PETROCHINA CO LTD

Remote control system for automobile burglar alarm sounder

InactiveCN100441452CCancel noiseCorrectly judge whether it is being stolenAnti-theft devicesClosed circuit television systemsControl systemRemote control
The remote control system for automobile burglar alarm sounder includes an alarm sounder, an alarm on-off device for sensing the vibration of the vehicle to starting the alarm sounder and receiving GSM receiver command to turn off the alarm sounder, a GSM emitter for dialing on the user's cellphone and sending information, and a GSM receiver for receiving the call and command from the user's cellphone and sending command to the alarm on-off device, as well as an image acquiring assembly with CCD camera and a memory connected to the GSM emitter and the alarm on-off device. The present invention monitors the vehicle through combination with the image information and can control the alarm sounder effectively and timely.
Owner:SUN YAT SEN UNIV

A waterproof sensor node packaging box for environmental monitoring

The invention discloses a waterproof sensor node packing box for environmental monitoring. A packing box main body comprises an inner layer structure, a middle layer structure and an outer layer structure, wherein the inner layer structure, the middle layer structure and the outer layer structure share the rear wall of the outer layer; a packaging box connecting front wing and a packaging box connecting rear wing are respectively connected with an outer layer front wall and an outer layer rear wall; a packing box cover is connected with the packing box front wing and the packing box rear wingby fixing bolts and fixing nuts; a bottom left supporting seat and a bottom right supporting seat are respectively arranged at the left end and the right end of the lower wall and serve as packing boxbearing parts; a monitoring node module is arranged in the inner layer structure; and all sensors are arranged on the middle layer structure. The waterproof sensor node packing box disclosed by the invention has the advantages that the influence of the sensors to monitoring of environmental data is avoided, waterproof and dustproof protection of the node module can be realized, and the service life of the node module is prolonged; the packing box is simple in structure, simple and convenient in manufacturing and easy to assemble; and integrated package of multiple sensors can be realized andthe sensors can be easily changed after being damaged.
Owner:XI AN JIAOTONG UNIV

Pathological tissue dehydration instrument

The invention relates to a pathological tissue dehydration instrument, which comprises a shell, a rotary tray, a stirring control chassis, a liquid injection control module, a liquid pumping control module, a concentration detection module, a dehydration cuvette and a main controller. The rotary tray, the stirring control chassis, the liquid injection control module, the liquid pumping control module and the concentration detection module are all connected with the main controller. A plurality of cuvette stations are arranged on the rotary tray, and the dehydration cuvettes are detachably connected to the cuvette stations. The liquid injection control module and the liquid pumping control module are arranged above the rotary tray, the liquid injection control module is provided with a liquid injection needle, the liquid pumping control module is provided with a liftable liquid pumping needle, and the position of the liquid injection control module or the liquid pumping control module corresponds to the position of the cuvette station. According to the invention, a plurality of dehydration devices are integrated in one independent device, and only sample taking and placing and arrangement of the controller are needed during dehydration, so that the operation is convenient, and the automation degree is high.
Owner:李惠

A filter device for medical waste liquid

ActiveCN109126238BObservation of blockage in timeClogging observationStationary filtering element filtersMedical wasteStructural engineering
This application discloses a medical waste liquid filtering device in the field of medical devices. The first limiting groove communicates with the filter box. The first limiting groove is provided with a first elastic member. The other side wall of the filter box is provided with a Two protrusions, the second protrusion is provided with a second limiting groove, the second limiting groove communicates with the filter box, the second limiting groove is provided with a second elastic member; the first elastic member and the second elastic member are Both are connected with a resisting block, a filter sheet is provided in the filter box, a number of through holes are provided on the filter sheet, and elastic protrusions are provided on the side wall of the filter sheet, and the elastic protrusions are in contact with the inner wall of the filter box and are in contact with the filter box. The inner walls of the two abutting blocks are slidingly connected; the side walls of the two abutting blocks are provided with slots matching the protrusions, and the filter is located between the two abutting blocks when the first elastic member and the second elastic member are compressed. By adopting the application, it is found that the filter sheet is blocked in time, and then the filter sheet can be replaced in time.
Owner:遵义市播州区人民医院

Method and device for statistical data wireless bearer discarding rate

A method and apparatus for performing statistics on data radio bearer (DRB) packet loss rate are provided. Wherein, the method comprises: in a cross-station / cross-board switching scenario, performing statistics for a source cell on relevant parameters for calculating the DRB packet loss rate; and calculating the DRB packet loss rate according to the relevant parameters, wherein, downlink DRB back-transmission data do not participate in the calculation of the DRB packet loss rate; the apparatus comprises: a statistics module and a calculation module.
Owner:ZTE CORP

Method for quickly detecting active mold class groups in grains stored in real granaries

InactiveCN103336099BChanges that do not affect growthAccurately understand changes in growthMaterial analysisComputer scienceCarbon dioxide
The invention discloses a method for quickly detecting active mold class groups in grains stored in real granaries. According to the method, fixed-point free carbon dioxide sampling and analysis are carried out at preset time intervals in a special mode at effective detection parts of grain piles, and the active mold class groups in the grain piles are distinguished quickly according to the change features and statistics analysis results of free carbon dioxide concentrations in the grain piles. The method provides a reference for stored grain mold damage prevention and control decision making.
Owner:HENAN UNIVERSITY OF TECHNOLOGY

Ventilation isolation type safety valve box

The invention discloses a ventilation isolation type safety valve box. The ventilation isolation type safety valve box comprises a valve; a sealing valve box body is arranged outside the valve; a hollow cavity is reserved between the sealing valve box body and the valve; a hand wheel is arranged on the valve and extends out of the sealing valve box body; double-wall connecting pipes are arranged on the two sides, corresponding to the valve, of the sealing valve box body and each comprise an outer connecting pipe body and an inner connecting pipe body; annular cavities are formed between the outer connecting pipe bodies and the inner connecting pipe bodies and communicate with the hollow cavity; the outer connecting pipe bodies are fixedly connected to the sealing valve box body; and the inner connecting pipe bodies are fixedly connected to the valve. According to the ventilation isolation type safety valve box, the installation problem of a valve of inner pipes of double-wall pipes canbe solved, the annual cavities of the double-wall pipes do not need to be disconnected at the position of the valve and are enabled to communicate with the hollow cavity in the valve, and therefore whether the valve leaks or not can be monitored synchronously, and meanwhile, the heat conduction of the valve can be reduced.
Owner:YADA PIPELINE SYST
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