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Intelligent entrance guard control system with wireless ad hoc network function and control method thereof
InactiveCN102496199AEasy to installSolve wiring difficultiesNetwork topologiesIndividual entry/exit registersSystems managementControl system
The invention discloses an intelligent entrance guard control system with a wireless ad hoc network function and a control method thereof, which achieve the wireless ad hoc network function and remove difficulty in project wire arrangement. A safety identification module is added in a card reader to improve system safety. An entrance guard system management terminal applies an embedded gateway to manage every entrance guard controller on one hand and exchange information with an entrance guard management server on the other hand. The system adopts the mode of combination of the B / S structure and the C / S structure and is formed by a center server, branch center servers and an intelligent entrance guard controller. A center server database is interlinked with each branch center server database, and the branch center servers start ZigBee protocol stack and conduct data communication with the intelligent entrance guard controller through a ZigBee and / or transmission control protocol (TCP) / Internet protocol (IP) interface. The entrance guard controller is connected with a card reader connected with an encryption module. The swiping card record is uploaded by the intelligent entrance guard controller to corresponding branch center servers and then to the center server.
Owner:SHANDONG UNIV
Environmental protection water quality remote monitoring alarm system
InactiveCN1625110AEasy to useEasy to set upGeneral water supply conservationData acquisition and loggingData acquisitionWater quality
This invention relates to a long-distance monitoring and alarming system of the environmental water quality. It is mainly composed of the sensing detection assembly, the data collecting / processing device, the wireless network communication module assembly and the center station of environmental water quality monitoring. The sensing detection assembly is made up of varies water quality indicating detectors and the corresponding sensor feeler. The data collecting / processing device has the functions of collecting and processing the simulate signals of immediately detected various water quality indexes, and transforming them into digital signals. The monitoring center station has the functions of immediate storing and analysis processing, sending out indicating alarm in time when the condition of above-norm., and in virtue of public radio communication network, carrying out mutual data transmitting.
Owner:袁忠浩
Method, equipment and system for online question answering
ActiveCN103369009ASolve in timeAccurate solutionData processing applicationsServices signallingQuestion answerComputer science
Owner:SHENZHEN TENCENT COMP SYST CO LTD
Cloud service quality evaluation method based on SNMP (simple network management protocol)
ActiveCN102387049AReal-timeUniversalData switching networksQuality of serviceSimple Network Management Protocol
The invention provides a cloud service quality evaluation method based on an SNMP (simple network management protocol), various system real-time performance indexes in a cloud computing platform are abstracted as cloud service quality scores according to a statistical method, the focus of attention is upgraded from a software and hardware layer to the service logic layer, and a cloud service quality expert score sample table is designed for constructing an evaluation model; and furthermore, as the cloud service quality expert score sample table is filled out by technical experts of the unit, a final calculation formula obtained by modeling is more authoritative and persuasive. By adopting the method according to the invention, the system performance indexes in all aspects are taken into consideration to get a relatively objective evaluation score, thereby guiding clients to find problems and solve the problems more conveniently and timely, avoiding the collapse of the cloud computing platform, enabling the clients to conveniently and timely know the operation situation of the cloud computing platform and having universality, applicability, real-time property, systematic property and practicality.
Owner:济南浪潮数据技术有限公司
Electrical protection device for electric appliance and electric appliance
InactiveCN108183462AImprove resolution efficiencySolve in timePower network operation systems integrationEmergency protective arrangements for automatic disconnectionElectrical protectionTroubleshooting
The application provides an electrical protection device for an electric appliance and the electric appliance. The electrical protection device comprises a ground wire fault detection circuit, a zeroline and live wire fault detection circuit, a control unit, an electrical protection unit and a fault information processing unit, wherein the ground wire fault detection circuit is connected betweena ground wire and a zero line and used for detecting whether the ground wire has an electrical fault, the zero line and live wire fault detection circuit is connected between the zero line and a livewire and used for detecting whether the zero line and / or the live wire has the electrical fault, and when the ground wire fault detection circuit and / or the zero line and live wire fault detection circuit detect(s) the electrical fault, the control unit controls the electrical protection unit to turn off a power supply and controls the fault information processing unit to process electrical faultinformation. According to the scheme, when the electrical faults of the wire, the zero line and the live wire are detected, the power supply is controlled to be cut off, the fault information is processed, and troubleshooting is more timely and effective.
Owner:GREE ELECTRIC APPLIANCES INC
Intelligent station communication gateway machine and communication method
The invention provides an intelligent station communication gateway machine and a communication method. The machine comprises a communication gateway machine. A multi-thread management module, an event analysis module and a diagnosis and maintenance module are connected with the communication gateway machine or are arranged in the communication gateway machine. The diagnosis and maintenance moduleis configured to provide a visual interface, observe whether the communication gateway machine operates normally or not and perform fault diagnosis on the communication gateway machine if the communication gateway machine operates abnormally; the multi-thread management module is configured to monitor the working state of each thread of the communication gateway machine and monitor and position afault thread; and the event analysis module is configured to obtain the event information of the fault diagnosis and fault thread and the access equipment connected with the communication gateway machine, analyze and extract the event key information, and sequentially transmit / process the corresponding event information according to the preset priority. According to the invention, the accuracy ofa fault analysis result can be improved, Meanwhile, the problems occurring in multiple threads in a processing program can be accurately positioned by the intelligent station communication gateway machine.
Owner:SHANDONG LUNENG SOFTWARE TECH
Remote question answering method and system
The invention relates to a remote question answering method and system. The method comprises the steps as follows: the identity of users is verified and the users are classified according to identity information, wherein the users are classified into students and teachers; questions uploaded by students who have logged in are received and sent to a database for storage; the questions are pushed to online teacher users and other student users; answers from the online teacher users and answers from other student users are sent to the questioning students, the answers from the online teacher users are marked as designated, and marks are displayed to the questioning students. The questioning students can completely understand the questions according to multiple answers with different expression manners and views. Or the questioning students can timely solve the questions according to answers stored in the database and answers from the online students for the questions under the condition that the teacher users are not online.
Owner:佛山市慧泽教育咨询有限公司
Manual customer service switching method and device, storage medium and computer equipment
PendingCN113157371AImprove experienceSolve in timeSemantic analysisExecution for user interfacesText miningInteraction interface
The invention relates to the technical field of natural language processing, and discloses a manual customer service switching method and device, a storage medium and computer device. The method comprises the steps: in response to a consultation request of a user, controlling a robot customer service to complete multiple rounds of conversations with the user on a human-computer interaction interface through a text mining algorithm; extracting the dialogue information of each round of dialogue, analyzing the dialogue information, and determining an emotion index of the user in each round of dialogue according to an analysis result; evaluating a first score value of the robot customer service according to the emotion index; determining the number of special words hit by the robot customer service according to the dialogue information, and evaluating a second score value of the robot customer service according to the number of the special words; calculating a comprehensive score value according to the first score value and the second score value, and when it is determined that the comprehensive score value is lower than a preset score value, switching the current dialogue node to an artificial customer service channel, so that the emotional state of the user is detected in time, the current dialogue node is switched to the artificial customer service channel in time, and the user experience is improved.
Owner:PING AN TECH (SHENZHEN) CO LTD
Double-injection double-seal pressure-display memory type single hydraulic prop
ActiveCN102877866AConvenient to choose each otherReduce maintenance workloadProps/chocksDouble injectionPiston
The invention discloses a double-injection double-seal pressure-display memory type single hydraulic prop, which belongs to the technical field of hydraulic props. A multi-purpose valve seat (27) for assembling a multi-purpose valve (29) is additionally arranged on a middle upper part of a middle cylinder (32), and a plunger liquid passing hole (35) is arranged on a plunger body above a plunger piston (38); two sealing rings are respectively arranged on each sliding sealing part of the prop; and a pressure-display meter (29-1) with a memory function is arranged on the multi-purpose valve (29) or on a handle body (9) and the multi-purpose valve seat (27). Even if the outer surface of the middle cylinder or the plunger is damaged to cause failure in seal, the prop can be used normally; liquid leakage is avoided under the condition that an axial continuous damaged length of a seal surface does not exceed a double-seal clearance range; and the pressure change and the liquid leakage of the prop can be observed and known timely, so that problems can be found and solved conveniently in time, and the safety of prop supporting is improved.
Owner:XUZHOU SANHE MACHANICAL PARTS
Steam blowing energy dissipation and pollutant removal discharging device
InactiveCN105618440ASmooth dischargeReduced emission energyCombination devicesDispersed particle filtrationAtmospheric airEngineering
The invention provides a steam blowing energy dissipation and pollutant removal discharging device. Steam blowing is needed during debugging after reconstructed, expanded and newly-constructed building electromechanical systems are installed. According to a steam blowing scheme, pressure is high, the quantity of steam is large, and the steam blowing path is long, so that at the steam blowing discharging tail end, the quantity of remaining steam is large, the pressure is high, pollutants are blown into the air, and a large cloud of smoke usually occurs at the same time. Thus, a filtering device is arranged in a main water tank, and a steam energy dissipation device is arranged at the tail end of a steam discharging pipe passing through the water tank. Blowing waste is treated in time at the blowing tail end of a system, steam discharging energy is reduced, and the steam is evenly discharged at a low speed. The steam blowing energy dissipation and pollutant removal discharging device is not only suitable for super high-rise buildings but also applicable to other buildings with regulations of noise or steam discharging requirements.
Owner:SHANGHAI INSTALLATION ENG GRP
Titanium ore discharging device
ActiveCN110040532AOvercome the problem of overinvestmentGuarantee product qualityConveyorsLoading/unloadingEngineeringTitanium
The invention relates to a titanium ore discharging device. A discharging hopper, a stop valve, a stirring tank, a first pipe body, an observation mechanism and a second pipe body are included. The top end of the first pipe body communicates with the stop valve. The observation mechanism is of a hollow tubular structure. The top end of the observation mechanism is assembled and connected to the bottom end of the first pipe body, and the observation mechanism is used for facilitating a worker to observe the cut-off state of the stop valve. The top end of the second pipe body and the bottom endof the observation mechanism are assembled and connected. The bottom end of the second pipe body is arranged on the surface of the stirring tank. The first pipe body, the observation mechanism and thesecond pipe body are in communication. By means of the titanium ore discharging device, the cut-off state of the stop valve can be detected, and the problem about excessive raw material throwing is solved.
Owner:ANHUI JXTB GRP
All-touch intelligent reverse osmose cold and hot integrated straight drink machine and control method thereof
PendingCN106983367ASmall external volumeSmall footprint for installation and useBeverage vesselsSmart controlEngineering
The invention aims to provide an all-touch intelligent reverse osmose cold and hot integrated straight drink machine and a control method thereof. The straight drink machine comprises a shell, a filter system, a water storage system, a water outlet system and a control system, wherein the filter system, the water storage system, the water outlet system and the control system are arranged on the shell. The control method comprises the steps of implement of a rinsing mode, implement of a water production mode, implement of a heating / refrigeration mode and water level monitoring. Icons corresponding to the modes and water level icons are arranged on a display screen of the control system, when the straight drink machine enters the corresponding mode, the icon, corresponding to the mode, on the display screen is lit up, the water level icons comprise the water shortage icon and the water full icon, and a monitoring device detects the water storage condition in the water storage system and lights up the corresponding water level icon. The straight drink machine is small in size, small in occupied area of installation and use and capable of achieving heating and refrigeration at the same time to meet different water temperature requirements, a heating / refrigeration / water outlet system can be intelligently controlled, and compared with a traditional straight drink machine, the all-touch intelligent reverse osmose cold and hot integrated straight drink machine is more intelligent and humanized and lower in fault rate.
Owner:广东泉中泉净水科技有限公司
Wireless data transmission based long distance pipeline cathode protection measurement and control method
InactiveCN106530650AWays to avoid manual scheduled cruisesReduce labor costsTransmission systemsCommand and controlComputer module
The invention discloses a wireless data transmission based long distance pipeline cathode protection measurement and control method which comprises the following steps: a satellite positioning telegraph text is received through a satellite positioning module to determine a position where a cathode protection measurement and control device is located; a wireless communication module transmits measured data of the measurement and control device, the position where the measurement and control device is located and an equipment number together to a monitor center through a public network platform; and the monitor center issues a control command and parameters to a measurement terminal through the public network platform. The method also involves a long distance pipeline cathode protection test system, a satellite, a cathode protection measurement and control terminal and the monitor center. The method can be used to monitor protection parameters of a pipeline in real time, is high in real-time performance, can be matched with a command and control center, is convenient and rapid to use, and can realize the functions of economic, effective and real-time long distance pipeline cathode protection measurement and control.
Owner:成都天誉立信科技有限公司
Building construction problem rectification method
PendingCN110288325AImprove rectification efficiencySolve in timeOffice automationResourcesData streamAlgorithm
The invention relates to a building construction problem rectification method which comprises the following steps: a problem pushing step: pushing problems in a problem library to a first problem rectification person in a data stream form, and recording problem pushing time; a problem rectification step: enabling the first problem rectification person to execute rectification work to rectify the problem; a question supervising step: supervising questions which are not rectified or are not rectified within a specified time, and automatically sending the questions to a second question rectifying person in the form of a data stream, so that the second question rectifying person supervises the questions; a problem rectification acceptance step: checking whether a problem rectification result meets corresponding index requirements or not, if not, going to the problem rectification step again, and performing problem rectification; and a problem statistics step: carrying out statistics on the problems, pushing the problems, rectifying the problems, supervising the problems, and checking and accepting the problems to form problem rectification statistics data. And finally, evaluating the problem rectification work.
Owner:WUHAN AOKE TECH DEV CO LTD
Anaerobic ammoxidation reaction device utilizing gas production for controlling water intake quantity
ActiveCN106698662AEasy to handleFix the crash situationWater treatment parameter controlSpecific water treatment objectivesActivated sludgeEnvironmental engineering
The invention discloses an anaerobic ammoxidation reaction device utilizing gas production for controlling water intake quantity. The anaerobic ammoxidation reaction device comprises two or more parallel-connection UASB reactors; a water intake pump (1) is arranged near the UASB reactors; each UASB reactor is provided with a separation zone (III), a packing zone (II) and an activated sludge zone (I) from top to bottom successively; each separation zone (III) is internally provided with a three-phase separator (11), a gas chamber (10) at the top of each three-phase the separator (11) is provided with an exhaust pipe (8); each packing zone (II) is internally provided with a packing layer (12); the center of the bottom of each activated sludge zone (I) is provided with a water intake distributor (13). The water intake quantity can be controlled according to the gas producing condition of anaerobic ammoxidation, and the water intake follows a principle that a substrate is fed when a reaction exists, so as to avoid blindly feeding the substrate.
Owner:GUANGXI CHUNHUI ENVIRONMENTAL PROTECTION ENG
Building management method and system based on user portraits
PendingCN113159632AWork comfortablyWork reliablyCharacter and pattern recognitionResourcesRecognition algorithmOwner-occupier
According to the building management method and system based on the user portraits, user portraits of people entering a building are recognized, user type judgment and trajectory tracking are achieved, an abnormal behavior recognition algorithm is combined, intelligent recognition alarm of abnormal behavior points is conducted, the behavior norms of the people entering the building are guaranteed; when the abnormal behavior is judged to exist, an alarm is given in time, so that the situation that all possible potential safety hazards are handled, solved and eradicated in time before a safety event occurs is ensured, the safety of articles and personnel in the building is ensured, a safe, comfortable and reliable working and living environment is provided for building owners and resident personnel, and the satisfaction degree of property service is improved.
Owner:重庆国科应用技术研究所有限公司
Community intelligent traditional Chinese medicine diagnosis and treatment system
PendingCN113838584AImprove service efficiencyEase queuingMedical communicationMedical data miningThe InternetTreatment Vehicle
The invention discloses a community intelligent traditional Chinese medicine diagnosis and treatment system and relates to the field of diagnosis and treatment systems. The system comprises an intelligent remote diagnosis and treatment module, an intelligent diagnosis and treatment vehicle module, a data acquisition module, a health management module, an intelligent medicine decocting module and a precise medicine delivery module; the system combines online and offline systems and comprises an intelligent cloud end, a doctor end, a user end, a remote diagnosis and treatment equipment end, an intelligent pharmacy end and an intelligent distribution end. The diagnosis and treatment vehicle comprises a vehicle-mounted diagnosis and treatment device, a vehicle-mounted first-aid device, a vehicle-mounted wireless communication device, a vehicle-mounted audio and video device and a community centralized charging center; the health management module comprises an intelligent bracelet and a real-time health monitoring platform; the intelligent medicine decocting module comprises an intelligent traditional Chinese medicine storage cabinet, a medicine decocting robot and an intelligent electric furnace; the intelligent medicine delivery module comprises a diagnosis and treatment vehicle delivery mode and an unmanned aerial vehicle delivery mode. Traditional Chinese medicine diagnosis and treatment, online traditional Chinese medicine inquiry, real-time health management, intelligent medicine decocting and remote distribution in a community can be achieved, high-quality development of the traditional Chinese medicine industry is promoted, and an Internet + medical health service system is perfected.
Owner:XIAMEN UNIV
Ship shore power system with fault diagnosis and alarm functions
PendingCN108011369AGuaranteed reliabilityExpand the scope of failureFault location by conductor typesMeasurement instrument housingElectricityFault analysis
The present invention discloses a ship shore power system with fault diagnosis and alarm functions. The system comprises: three phase circuits, wherein at least two of the three phase circuits are arranged in parallel, a neutral point of the three phase circuits is provided with a first electrical signal collection unit, a parallel line of input ends of two of the three phase circuits is providedwith a second electrical signal collection unit, a parallel line of output ends of two of the three phase circuits is provided with a third electrical signal collection unit; a plurality of fault collection units; a fault detection device comprising a plurality of electrical contact terminals arranged in an insulation mode, wherein one angular displacement ball gate ruler is at least arranged at aspace at the inner side of each electrical contact terminal, selection detection units are respectively rotationally arranged at two ends of each angular displacement ball gate ruler, the selection detection units are restrictedly rotated on the angular displacement ball gate rulers, and the bottom portion of each selection detection unit is provided with one reading head rotationally sleeving each angular displacement ball gate ruler; and a fault analysis unit and a location analysis unit. The technical problem is solved that a shore power system cannot rapidly determine and locate faults.
Owner:JIANGSU UNIV OF SCI & TECH
Compressor management method based on Internet of things
InactiveCN112392708ASolve in timeQuality improvementPump controlPositive-displacement liquid enginesSimulationThe Internet
The invention discloses a compressor management method based on the Internet of things. A controller of a compressor is connected with an iKaishan system. The management method comprises the followingsteps that a starting or shutting down command is issued to the controller of the compressor through the iKaishan system to control the compressor; and after the compressor is started, the iKaishan system obtains the parameters of the compressor for analysis and processing, the parameters are provided for a user and a dealer to check, and meanwhile the user and the dealer issue a command to the controller of the compressor through the iKaishan system. According to the compressor management method based on the Internet of things, joint management of all compressors can be achieved with extremely low cost, meanwhile, the user and the dealer can remotely monitor the running state of the compressor, the monitoring cost of the compressor can be further reduced, meanwhile, the dealer can conveniently maintain clients, accordingly, the satisfaction degree of the users is improved, and the viscosity of users is improved.
Owner:黄剑
Intelligent backup power supply device
InactiveCN111711273AWith fault reportingFunctionalCurrent/voltage measurementPower network operation systems integrationEmbedded systemElectric power
The invention discloses an intelligent backup power supply device, which comprises an energy storage module, a monitoring module and a first communication module, wherein the energy storage module isconnected with power secondary equipment and is used for supplying power to the power secondary equipment; the monitoring module is connected with the energy storage module and used for collecting data of the energy storage module; and the first communication module is connected with the monitoring module and is used for sending the data of the energy storage module to a client terminal. The device has the functions of fault reporting and state information query, so that the problem of the backup power supply can be solved in time, hidden dangers are eliminated in advance, emergencies are reduced, the reliability of the backup power supply is improved, and the reliability of power secondary equipment is further improved.
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
Control method and device and electronic equipment
PendingCN114585036AImprove network switching efficiencyImprove transmission performanceHigh level techniquesWireless communicationData transmissionEngineering
The invention discloses a control method and device and electronic equipment, and the method comprises the steps: carrying out the network state detection and judgment of a communication network currently used by the electronic equipment, and determining a candidate communication network under the condition of judging that the network state of the currently used communication network meets a network state condition, the network state condition is used for representing that the signal quality of the network meets the quality condition but the data transmission state does not meet the performance condition, and determining the target communication network of which the data transmission performance is higher than that of the currently used communication network from the candidate communication networks for communication network switching of the electronic equipment, so that the network switching efficiency of the electronic equipment is improved, and the user experience is improved. And the problem can be solved timely and efficiently at the first time when the electronic equipment has a data transmission problem, so that the high transmission performance of a communication network of the electronic equipment is ensured, and the influence on normal network use of a user is avoided.
Owner:LENOVO (BEIJING) CO LTD
Manufacturing system and manufacturing method of human facial expressions
InactiveCN101739673ARealize the expression functionRich expressionTelevision system detailsImage enhancementPattern recognitionDisplay device
The invention discloses a manufacturing system of human facial expressions. Video signals are output to a display. The manufacturing system comprises a central control unit, an expression model library and real face pictures, wherein the expression model library and the real face electronic pictures are respectively connected with the central control unit correspondingly; the expression model library comprises a face partial model library and a brightness partial model library; the face partial model library comprises a plurality of face partial micro-variation models of different parts; and the brightness partial model library comprises a plurality of brightness partial micro-variation models of different parts. The invention also discloses a manufacturing method of human facial expressions, which is realized through software. Under the control of a central processing unit, the face partial micro-variation models and the brightness partial micro-variation models corresponding to the real face pictures in the expression model library are respectively compounded with the real face pictures in a mode of positioning through positioning points. In the invention, by utilizing additional expression variation elements, the static real face pictures can make different expressions, thereby being very interesting.
Owner:CHENGDU LVYA TECH DEV
Electric power maintenance intelligent warning board
The invention discloses an electric power maintenance intelligent warning board which comprises a packaging housing. A central processor is packaged into the packaging housing. The input end of the central processor is electrically connected with a chargeable power source and a touch switch in sequence. The input end of the central processor is further in signal connection with a Bluetooth remote switch. The output end of the central processor is sequentially connected with a display screen, a remote calling module and an alarm. The display screen and the alarm are embedded on the surface of the packaging housing. According to the electric power maintenance intelligent warning board, the working state of the whole warning board can be controlled through the Bluetooth remote switch; when the warning board is in work, if a person touches the warning board, the touch switch will send signals to the central processor, and the alarm is controlled by the central processor to give an alarm so as to remind workers to pay attention; the display screen is used for displaying warning content; when problems appear in the maintenance process, remote help seeking can be performed through the remote calling module, so that the problems can be solved in time.
Owner:国网山东五莲县供电公司 +1
Interactive transmission method and system for medical image information
InactiveCN113035328AReduce potential riskAvoid misdiagnosis and mistreatmentInput/output for user-computer interactionMedical simulationNursingImaging Procedures
The invention discloses an interactive transmission method and system for medical image information, and the method comprises the steps: obtaining first medical image information and second medical image information of a first user; uploading the first medical image information and the second medical image information to a cloud platform to obtain first consultation image information; obtaining first consultation video information and second consultation video information; uploading the first consultation video information and the second consultation video information to a cloud platform; constructing first VR consultation image information according to the first consultation image information, the first consultation video information and the second consultation video information; performing virtual image simulation on the first disease feature and the second disease feature of the first user to obtain a first simulation result; and obtaining consultation scheme information of the first user according to the first simulation result. The technical problem that the existing multi-department consultation has many limitations, and the condition of a patient cannot be practically and efficiently consulted by multiple parties, so that the consultation effect is not ideal is solved.
Owner:强基(上海)医疗器械有限公司
Foreign matter detection method for generator stator core steel sheet stacking platform
ActiveCN110189301AEfficient detectionSave man hoursImage analysisGeometric image transformationForeign matterImage detection
The invention relates to the technical field of image detection, in particular to a foreign matter detection method for a generator stator core steel sheet stacking platform, which specifically comprises the following steps: S1, arranging a plurality of high-definition cameras on the stacking platform, collecting a foreground image and a background image, and transmitting the foreground image andthe background image to a computer terminal; S2, the computer terminal reading the foreground image and the background image to draw the area range of the image mask; S3, performing feature detectionon the foreground image and the background image respectively to obtain a projection mapping matrix, and performing perspective transformation on the image mask and the mapping matrix to realize imageregistration; S4, calculating the contour of the registered image, and performing local illumination normalization processing on the foreground image; and S5, carrying out inter-frame difference processing on the foreground image, removing an image contour, and carrying out threshold processing, Gaussian blur and open operation processing on the image at the same time. The technical scheme has the beneficial effects that the detection accuracy is improved, and the cost input is reduced.
Owner:SHANGHAI ELECTRICGROUP CORP
Internet-of-things-based water level monitoring system for water conservancy and hydropower engineering
InactiveCN108151827AProtection securityAvoid soakingTransmissionLevel indicators by pressure measurementMonitoring systemEngineering
The invention discloses an internet-of-things-based water level monitoring system for water conservancy and hydropower engineering, structurally comprising a solar panel, a solar panel outer frame, arotary hinge, a support post, an electrical cabinet, an electrical door lock, a sensing post, a waterproof transmission wire, a fixed undercarriage and a detection post; four corners of the solar panel are fixed to the center of the upper surface of the solar panel outer frame through screws; the top of the rotary hinge is hinged to the bottom of the solar panel outer frame at 45 degrees; the support post is vertically fixed below the rotary hinge and connected via welding; the electrical cabinet is horizontally fixed below the support post and vertically passed through the upper surface of the electrical cabinet. The sensing post provided herein can send out an alarm signal in time when a too high level of an area is detected so that people can provide protective measures or transfer devices in time to prevent equipment from being soaked in water and to better protect safety of equipment circuitry.
Owner:黄惠玲
Information processing method and device, server and storage medium
PendingCN114186046ASolve in timePrecise positioningDigital data information retrievalExecution for user interfacesInformation processingEngineering
The invention is suitable for the technical field of artificial intelligence, and provides an information processing method and device, a server and a storage medium, the method comprises the following steps: when it is detected that a target application is started, creating a monitoring task; when the access state of the target link interface is an accessed state, obtaining message information returned by the target link interface for the current access; when the message information indicates that the access to the target link interface fails, obtaining user information of a target user, and determining a problem processing priority for a target problem generated by the current access according to the user information and a preset service priority corresponding to a target service; and obtaining at least one piece of interaction information between the target user and the target application, generating operation guide information for the target problem according to the at least one piece of interaction information and the problem processing priority, and presenting the operation guide information to the target user. According to the method and the device, the problem solving efficiency and accuracy can be improved.
Owner:PINGAN YIQIANBAO E COMMERCE CO LTD
Intelligent entrance guard control system with wireless ad hoc network function and control method thereof
InactiveCN102496199BEasy to installSolve wiring difficultiesNetwork topologiesIndividual entry/exit registersSystems managementControl system
Owner:SHANDONG UNIV
Device for transmitting petroleum exploitation data from long distance
InactiveCN107883195AVelocity measurementAccurate calculation of mining volumePipeline systemsTransport timeWireless transmission
The invention discloses a device for long-distance long-distance transmission of oil exploitation data, which includes a pipeline, a flow rate sensor and a density measuring instrument are arranged inside the pipeline, a fixing buckle is set on the outside of the pipeline, and a box is connected above the fixing buckle. The inside of the box is provided with a signal processor, a microprocessor, a wireless transmission device, and a positioning device. The flow rate sensor and the density measuring instrument are all connected to the signal processor. connected to the microprocessor. The invention installs a flow rate sensor and a density measuring instrument in the pipeline to effectively measure the oil flow rate and oil density inside the pipeline, and can accurately calculate the oil production volume and transmit it to the data information. And when there is an abnormality in the pipeline, the problem of the fault location can be known according to the positioning device, which can effectively ensure the safety of the mining and transportation process and avoid energy waste.
Owner:成都润泰智通石油科技有限公司
A method and apparatus for providing service contact information to users
ActiveCN102769709BImprove user experienceSolve in timeSpecial service for subscribersService personnelUser equipment
The invention aims to provide a method and a device for supplying service contact information to users. The method comprises the steps as follows: network devices acquire identification information on the users; according to the identification information, attribution information on the users is determined; according to the attribution information, at least one service contact information database is inquired to obtain service contact information corresponding to the attribution information; the service contact information is provided for the users; user devices obtain the service contact information from the network devices; and according to the service contact information, service contact application corresponding to the service contact information is called. According to the invention, the service contact application in the user devices is fully utilized, when the users show demands for contact severs, the service contact application corresponding to the provided service contact information is automatically called for the users, so as to establish communication with corresponding servers.
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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