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35results about How to "Realize seamless link" patented technology
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Wireless meter reading communication system
InactiveCN102592424AStrong self-organizing network capabilityCopy in real timeEnergy efficient ICTTransmission systemsIntermediate frequencyData transmission
The invention discloses a wireless meter reading communication system which comprises at least one wireless remote metering device, at least one ZigBee wireless communication repeater and a ZigBee wireless communication manager, wherein the ZigBee wireless communication repeater is connected through an intermediate-frequency communication technology and manages the wireless remote metering device; and the ZigBee wireless communication manager is connected through a ZigBee wireless communication technology and manages the ZigBee wireless communication repeater, and transmits the acquired data to a centralized reading center by a wireless transmission technology. The system disclosed by the invention realizes seamless linkage between a network meter reading system and a point-to-point meter reading system and thus realizes automatic reading and monitoring of a water meter, a gas meter and an ammeter through network so that the reading of the instrument data is real-time, efficient and accurate, the management is convenient, the energy consumption is greatly saved, and the maintenance cost and management cost are lowered.
Owner:SUZHOU MESOR SYST TECH
Gateway device base on multi-antenna data information fusion
InactiveCN103248542ALow costMeet the requirements of data transmissionNetwork topologiesData switching by path configurationLine sensorData information
The invention discloses a gateway device base on multi-antenna data information fusion. According to the device, a wireless signal gathering module is in charge of collecting information of a wireless sensor terminal, and fusing collected signals through a data conversion module; and wired Ethernet, CAN bus, or RS485 and other various communication modes are chosen to use according to the actual network deployment at a scene to send the collected data to a remote control terminal, wherein when data transmission is conducted between the wireless signal gathering module and a wireless sensor network node, a multipoint-multipoint communication is realized by selecting the multi-antenna technology and the frequency division multiplexing technology, so as to not only improve the scene information multiplexing efficiency, but also can allow the channel capacity to dynamically exchange channels according to working requirements of each module; the collected data are subjected to conversion and packaging of a data protocol by the data conversion module according to network transmission requirements, and packaged signals are transferred to a remote control terminal by the data conversion module, so as to improve the versatility of the gateway device in an industrial scene.
Owner:YANSHAN UNIV
Method and system for monitoring and diagnosing large scale equipment remotely
InactiveCN102393715ASolve the speed problemSolve process problemsProgramme total factory controlPrivate networkProgrammable logic controller
The invention discloses a method and a system for monitoring and diagnosing large scale equipment remotely. The method comprises the steps as follows: firstly, a PLC (Programmable Logic Controller) analyzes collected running data of the large scale equipment on an engineering site, and transmits the data to an internet by a 3G (the third generation telecommunication) wireless network; secondly, a monitoring center platform builds a safe information channel with the PLC by a VPN (Virtual Private Network) router and a VPN fire bulkhead; thirdly, the monitoring center platform analyzes and processes data passing by the safe information channel, and monitors and diagnoses the large scale equipment; and fourthly, the PLC controls the large scale equipment according to the detection and diagnosis results sent back by the monitoring center platform. The method and the system can enhance the data transmission rate and improves the data transmission safety.
Owner:HUADIAN HEAVY IND CO LTD
Method for automatically leading drilling data in Genesis 2000 system into ERP system
The invention relates to a method for automatically leading drilling data in a Genesis 2000 system into an ERP system, which comprises the following steps: step1, outputting drilling data in the Genesis 2000 system to be as a Gerber-form drilling data file while extracting the drilling data in the Gerber-form data file, and storing the data to be as a TXT-form drilling data file to an appointed catalogue; step2, converting the drilling data in the TXT-form drilling data file into the data applicable to an ERP system through a conversion program; and step 3, invoking the scheduled leading rules, and leading the data applicable to the ERP system into the ERP system according to the leading rules. According to the method for automatically leading drilling data in the Genesis 2000 system into the ERP system, the seamless connection between the Genesis 2000 system and the ERP system can be realized when drilling data is leaded.
Owner:DONGGUAN SHENGYI ELECTRONICS
Precision timing unifying method for Beidou navigation satellite based on phase observation value
ActiveCN107390510AImprove unityRealize seamless linkRadio-controlled time-piecesSingle stationMarine navigation
The invention provides a precision timing unifying method for a Beidou navigation satellite based on a phase observation value. A Beidou single-station non-differential precision timing model based on a phase observation value is established; a Beidou multi-station non-differential precision timing model based on a phase observation value is established; a Beidou navigation satellite single-station and multi-station non-differential precision timing unifying method based on a phase observation value is realized, and unification of satellite non-differential precision timing data processing methods is realized. The method can realize seamless connection of single-station and multi-station non-differential precision timing, improves the timing stability and continuity, and greatly improves the timing precision based on the high-precision phase observation value.
Owner:NAT TIME SERVICE CENT CHINESE ACAD OF SCI
Method for automatically embedding plotting parameters into Barco plotter
ActiveCN102566303ASave typing timeReduce error ratePhotomechanical exposure apparatusMicrolithography exposure apparatusGraphicsSoftware engineering
The invention relates to a method for automatically embedding plotting parameters into a Barco plotter. The method comprises the following steps of: 1, reading printed circuit board (PCB) graphic data files from a database through Genesis 2000 software; 2, outputting Gerber plotting data into a plotting directory of a server computer of the Barco plotter through a DPF format file from the Genesis 2000 software, and outputting the plotting parameters which correspond to the Gerber plotting data into the plotting directory through a TXT format file; and 3, importing the TXT format file with the plotting parameters in the plotting directory in the server computer of the Barco plotter by using Ucam software to automatically finish setting of the plotting parameters. By adoption of the method for automatically embedding bias data into the Barco plotter, the plotting parameters can be automatically embedded into the Barco plotter, seamless connection of a computer aided manufacturing (CAM) system, namely the Genesis 2000 software, and a Ucam plotting system is realized, input time of the plotting parameters is shortened, and the input error rate of the plotting parameters is reduced.
Owner:DONGGUAN SHENGYI ELECTRONICS
Charging station electricity safety monitoring device and early warning method
InactiveCN109637067ARealize seamless linkAccurate monitoringMeasurement devicesFire alarmsElectricityReal-time data
The invention relates to a charging station electricity safety monitoring device and an early warning method. The device comprises three parts of an electric fire early warning device, a fire controldevice and a fire early warning management platform, wherein the electric fire early warning device is used for monitoring current, voltage, zero line current, residual current, reactive power, activepower and the like of an electric circuit of the charging station, the data are uploaded to the fire early warning management platform, the fire early warning management platform calculates and obtains warning signals through a warning algorithm according to historical data and real-time data, the warning signals are transmitted to the electric fire early warning device, the early warning devicegives warning signals, control signals are outputted, and the fire control device is driven to make corresponding actions.
Owner:BEIJING JIAOTONG UNIV
System and method for achieving electronic invoice
InactiveCN103500411APrevent illegal useAdapt to virtualizationBilling/invoicingInvoiceComputer terminal
The invention belongs to the field of communication, and particularly relates to a system and method for achieving an electronic invoice. The system for achieving the electronic invoice comprises a consumption information acquisition generation module, a communication information acquisition generation module and a sending module. The method for achieving the electronic invoice includes the steps of achieving the electronic invoice in a card swiping consumption mode and achieving the electronic invoice in a cash consumption mode and includes the following steps of (1) acquiring and generating consumption information, selecting the consumption modes, namely selecting a card swiping consumption checkout mode or a cash consumption checkout mode, (2) acquiring and generating communication information, (3) sending, namely sending generated electronic bills to a communication equipment terminal of a consumer. Through the electronic invoice, the consumer does not need to worry that the invoice is lost, the phenomenon that the invoice is unclearly issued can be avoided, and the electronic invoice is convenient to use and store.
Owner:王亚君
Organic pretreatment system for food samples
InactiveCN102788722ARealize continuous automatic processingRealize seamless linkPreparing sample for investigationEngineeringSolid phase extraction
The invention relates to an organic pretreatment system for food samples. The organic pretreatment system comprises an extraction module, a pre-concentration module, a purification module and a volume ensuring module. The extraction module comprises a high-pressure pump, a pressure-proof extraction and cleaning pool and a pressure and temperature control and protection valve unit and is used for extraction of the samples to obtain extract of a target compound. The pre-concentration module comprises a concentration cup, an infusion pump and a gas and liquid channel control valve unit and is used for concentration of the extract to obtain concentration liquid of the target compound. The purification module comprises an SPE (solid phase extraction) column and is used for purification of the concentration liquid to obtain purification liquid of the target compound. The volume ensuring module comprises a concentration cup, a cold trap, a vacuum pump and an infusion pump and is used for concentration and volume ensuring of the purification liquid. Under premise of guaranteeing organic pretreatment effect of the food samples, seamless connection between the samples to be detected and analyzing and detecting equipment is really achieved, unattended operation is achieved, and labor intensity of operators is reduced greatly.
Owner:BEIJING JITIAN INSTR CO LTD
Video processing method of sound-driven particle effect
InactiveCN107195310AImprove interactivityRealize seamless linkSpeech analysisFrequency spectrumComputer graphics (images)
The present invention discloses a video processing method of a sound-driven particle effect. The method specifically comprises the following steps of: video and special effect selection; audio and video synchronization; FFT-based fast spectrum analysis; audio information and particle corresponding; and particle effect generation. With the method of the invention adopted, a whole process is quick and smooth and has high visualization performance.
Owner:HANGZHOU QUWEI SCI & TECH
Integrated system for usage, maintenance and guarantee of helicopter
InactiveCN105607628AReal-time monitoring statusRealize seamless linkProgramme controlElectric testing/monitoringIntegrated systemsResidual service life
The invention relates to the technical field of usage, maintenance and guarantee of a helicopter, and specifically relates to an integrated system for usage, maintenance and guarantee of a helicopter for at least solving the problem that a current helicopter is low in the maintenance and guarantee efficiency. The integrated system for usage, maintenance and guarantee of a helicopter includes an onboard system, a fault prediction and health management system and a ground maintenance and guarantee system, wherein the fault prediction and health management system is arranged on a helicopter, and is used for monitoring the state of reservation devices in real time when the helicopter is flying so as to determine whether the reservation devices achieve the level of functional fault or determine the residual service life before the reservation devices achieve the level of functional fault when the level of functional fault is not achieved; and the ground maintenance and guarantee system is used for configuring the maintenance and guarantee resource for the reservation devices according to the determination information sent from the fault prediction and health management system. The integrated system for usage, maintenance and guarantee of a helicopter can realize seamless link between usage and maintenance, and between maintenance and guarantee, and can realize automation of fault monitoring, fault diagnosis and fault prediction and the initiative for maintenance and guarantee.
Owner:CHINA HELICOPTER RES & DEV INST
Cellphone Bluetooth intelligent comprehensive processing system and method
PendingCN108418945AAchieve centralized managementSimplify the difficulty of useNear-field transmissionSubstation equipmentTransfer switchPrivacy protection
The invention discloses a cellphone Bluetooth intelligent comprehensive processing system. The system comprises a Bluetooth earphone with a wearing detection control function and a cellphone externalBluetooth device with two sets of Bluetooth receiving circuit and a transfer switch, wherein the two sets of Bluetooth receiving circuit are connected with a cellphone external Bluetooth interface circuit through the transfer switch, the cellphone external Bluetooth device is in Bluetooth-based communicated connection with the Bluetooth earphone and a vehicle Bluetooth separately through the two sets of Bluetooth receiving circuit, the cellphone external Bluetooth device receives a wearing detection signal from the Bluetooth earphone and automatically selects communicated connection with the Bluetooth earphone or the vehicle Bluetooth by controlling the transfer switch. The invention also discloses a cellphone Bluetooth intelligent comprehensive processing method. Communication of multipleBluetooth devices is managed in a centralized manner, the two types of Bluetooth are easier to use simultaneously, the privacy of the user is further protected, and the user is safer in driving.
Owner:SHENZHEN JIUZHOUTONG ELECTROMECHANICAL EQUIP CO LTD
KNX group address configuration method and system, and equipment
ActiveCN107124481ASimplify the configuration processSimplify the management processTransmissionComputer scienceFunctional type
The embodiment of the invention relates to the technical field of KNX, and discloses a KNX group address configuration method and system, and equipment. The method comprises the steps that: KNX equipment receives the ID number distributed by an upper computer; according to the channel number of a channel, where a target functional object in the own channel is, the function type of the target functional object and the ID number, the group address of the target functional object is generated and stored; the group address is used as the identity of the target functional object, wherein the group address comprises the ID number of the KNX equipment, the channel number of the channel, where the target functional object is, and the function type of the target functional object. By means of the embodiment of the invention, configuration and management of the group address are simplified when KNX systems are deployed; subsequence maintenance and management of the KNX systems are easily carried out; seamless connection between the KNX systems is realized; development and popularization of the KNX systems are promoted; and furthermore, the cost is relatively low.
Owner:GUANGZHOU HAIYING ELECTRICAL TECH CO LTD
Processing system for radar liquid level measurement data
InactiveCN104006865ARealize seamless linkQuick measurement functionMachines/enginesLevel indicatorsLiquid level measurementRadar
The invention provides a processing system for radar liquid level measurement data. The processing system for the radar liquid level measurement data comprises an analog / digital conversion module and an FPGA chip. According to the processing system for the radar liquid level measurement data, a data pre-processing module, a data caching module and a data processing module are all realized on an FPGA, the data processing module is realized through an MICROBLAZE 32-bit soft core of the FPGA, seamless connection of the core modules of the system is achieved, processing of data of a liquid level meter can meet the requirement for the real-time performance, and the rapid and accurate measurement function of the liquid level meter can be brought into full play.
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI
Flexible embedded type tested device simulator
ActiveCN103995475ARealize seamless linkSimplify complex logicSimulator controlE communicationControl bus
The invention discloses a flexible embedded type tested device simulator, and particularly provides a Virtual Device Communication Protocol (VDCP) beneficial to flexible design of the measurement and control field. The embedded tested simulator is composed of an embedded main control unit, analog quantity and digital quantity input units, analog quantity and digital quantity output units, a measurement and control bus unit and a display unit. According to the embedded tested device simulator, an excitation receiving module of a tested device is simulated through the input units, a response output module of the tested device is simulated through the output units, the communication mode based on a TCP / IP network between a measurement and control host and an embedded type sub device is standardized through the VDCP, the problem that in the measurement and control field, research of a measurement and control system depends on an electronic tested device too much is solved, the lead time of the measurement and control device is greatly shortened, the development cost of the measurement and control device is greatly reduced, and expandability and reusability of the measurement and control system are also improved.
Owner:BEIHANG UNIV
Control method for heat treatment of steel pipe quenching furnace
InactiveCN110607433ARealize integrated controlRealize seamless linkFurnace typesHeat treatment process controlControl systemComputer module
The invention relates to a control method for heat treatment of a steel pipe quenching furnace. The control method comprises the steps that a secondary model control system is arranged between a primary control system and an MES, the secondary model control system comprises a material tracking module, a temperature tracking module, a temperature setting module and an air-fuel ratio optimization module, the material tracking module realizes position tracking of a steel pipe in the furnace, the temperature tracking module realizes temperature calculation of the steel pipe in the furnace, the temperature setting module realizes optimal setting of the temperature in the furnace, and the air-fuel ratio optimization module realizes optimal setting of the air-fuel ratio. The problems that due tothe lack of secondary control in an existing heat treatment process, for small-batch and multi-variety conditions, furnace emptying needs to be carried out according to experience, operation is particularly difficult, product quality is unstable, and energy consumption is large are solved.
Owner:BAOSHAN IRON & STEEL CO LTD
Bone repair material and preparation method thereof
InactiveCN109966546ARealize "seamless linkImprove mechanical propertiesTissue regenerationProsthesisOsteoblastRoom temperature
The invention provides a bone repair material and a preparation method thereof. The method comprises the following steps: (1) mixing nano hydroxyapatite and zirconia powder according to a certain proportion for grinding; (2) pressing a grinding mixture obtained in the step (1) into a blank and then carrying out high-temperature sintering, wherein the heating step and the time parameter are as follows: the blank is heated at the room temperature of 600 DEG C for 300 minutes; the blank is heated at the temperature of 600-850 DEG C for 100 minutes; the blank is heated at the temperature of 850-1500 DEG C; and the blank is maintained for 4 hours at the temperature of 1500 DEG C; (3) after the sintering process is finished, naturally cooling, cooling to the temperature of 100 DEG C, crushing the sintered mixture, and premixing with polyamide 66; and (4) carrying out injection molding the premixed mixture. The prepared bone repair material has excellent mechanical property and biological performance. Compared with a degradable material, the bone repair material prepared by the method has the advantages that the defects of uncontrollable degradation rate, possible cytotoxicity of degradation products or influence on osteoblast activity due to change of local pH value and the like are avoided, and meanwhile, the bone repair material has better biomechanical property.
Owner:川北医学院附属医院
Train-ground wireless communication system and communication method
PendingCN110933644AUtilize frequency bandwidth resourcesLow costParticular environment based servicesVehicle infrastructure communicationIn vehicleBase station
The invention discloses a train-ground wireless communication system and a communication method, which adopt different communication methods according to different positions of trains, and the methodcomprise a mode of adopting a ground antenna to carry out free communication in a tunnel section. At the exit of the tunnel, a method of coexistence of a ground antenna and a leakage cable is adoptedto carry out free communication and leakage wireless communication; and in the ground and elevated sections, a leakage cable is adopted for leakage wireless communication. In order to realize variouscommunication methods, different base station systems are arranged in different sections, and each base station system corresponds to different communication methods. According to the train-ground wireless communication method, two communication devices are arranged in the vehicle-mounted system according to the advantages of various communication modes in allusion to driving sections in differentexternal environments, and different communication modes are respectively adopted for communication, so that frequency bandwidth resources are effectively utilized, and the cost is saved.
Owner:SUBWAY OPERATION TECH R & D CENT BEIJING SUBWAY OPERATION CO LTD
Non-seismic data volume processing method and apparatus
ActiveCN105549112ARealize seamless linkImprove characterization accuracyWater resource assessmentGeological measurementsTime domainComputer science
The embodiment of the invention provides a non-seismic data volume processing method and an apparatus. The method includes: obtaining the layer speed of a stratum corresponding to each non-seismic data point in a non-seismic data volume; and regarding each non-seismic data point in the non-seismic data points as a to-be-processed data point, dividing the stratum depth of the to-be-processed data point by the layer speed of the stratum of the to-be-processed data point and obtaining a time value corresponding to the to-be-processed data point in order to convert the non-seismic data volume in a depth domain to a data volume in a time domain. According to the method and the apparatus, the three-dimensional electrical data volume in the depth domain is converted to the data volume in the time domain, three-dimensional seismic and three-dimensional electrical combined inversion can be realized by employing the three-dimensional electrical data volume in the time domain and the three-dimensional seismic data volume in the time domain, compared with the realization of the three-dimensional seismic and three-dimensional electrical combined inversion by employing the three-dimensional electrical data volume in the depth domain and the three-dimensional seismic data volume in the time domain, seamless connection of the three-dimensional electrical data volume and the three-dimensional seismic data volume is realized, and the conglomerate carving precision is improved.
Owner:PETROCHINA CO LTD
A method for base station clock synchronization in a communication network
InactiveCN104168639BTroubleshoot sync coverage issuesRealize seamless linkSynchronisation arrangementClock synchronizationTransmission delay
The invention brings forward a base station clock synchronization method. Any base station in a network has an optical fiber interface connected with a main synchronous base station of the base station itself and a plurality of optical interfaces connected with a slave synchronous base station of the base station itself. A certain base station is selected as a source base station and any other base stations are connected to the source station directly or in a cascading mode; and synchronization of any pair of main and slave base stations is as follows: a, an initial synchronization state of a slave base station is set as an out-of-step state and a main base station sends a local synchronization signal; b, the slave base station receives the signal and then carries out synchronization detection; and of the detection is successful, the synchronization state entrance is carried out; c, once the main base station knows that the slave base station enters the synchronization state, the main base station measures transmission delay time between the main base station and the slave base station; and after measurement is completed, the local synchronization signal is sent to the slave base station with time ahead of the transmission delay time and the slave base station switches the local synchronization signal into a received synchronization signal; and d, the slave base station carries out synchronization state detection all the time; and if the detection is not successful, out-of-step state entrance is carried out and returning to the step b is carried out.
Owner:BEIJING XINWEI TELECOM TECH
A Flexible Embedded DUT Simulator
ActiveCN103995475BRealize seamless linkSimplify complex logicSimulator controlVDCP protocolControl bus
The invention discloses a flexible embedded type tested device simulator, and particularly provides a Virtual Device Communication Protocol (VDCP) beneficial to flexible design of the measurement and control field. The embedded tested simulator is composed of an embedded main control unit, analog quantity and digital quantity input units, analog quantity and digital quantity output units, a measurement and control bus unit and a display unit. According to the embedded tested device simulator, an excitation receiving module of a tested device is simulated through the input units, a response output module of the tested device is simulated through the output units, the communication mode based on a TCP / IP network between a measurement and control host and an embedded type sub device is standardized through the VDCP, the problem that in the measurement and control field, research of a measurement and control system depends on an electronic tested device too much is solved, the lead time of the measurement and control device is greatly shortened, the development cost of the measurement and control device is greatly reduced, and expandability and reusability of the measurement and control system are also improved.
Owner:BEIHANG UNIV
Method for automatically embedding plotting parameters into Barco plotter
ActiveCN102566303BSave typing timeReduce error ratePhotomechanical exposure apparatusMicrolithography exposure apparatusGraphicsData file
The invention relates to a method for automatically embedding plotting parameters into a Barco plotter. The method comprises the following steps of: 1, reading printed circuit board (PCB) graphic data files from a database through Genesis 2000 software; 2, outputting Gerber plotting data into a plotting directory of a server computer of the Barco plotter through a DPF format file from the Genesis 2000 software, and outputting the plotting parameters which correspond to the Gerber plotting data into the plotting directory through a TXT format file; and 3, importing the TXT format file with the plotting parameters in the plotting directory in the server computer of the Barco plotter by using Ucam software to automatically finish setting of the plotting parameters. By adoption of the method for automatically embedding bias data into the Barco plotter, the plotting parameters can be automatically embedded into the Barco plotter, seamless connection of a computer aided manufacturing (CAM) system, namely the Genesis 2000 software, and a Ucam plotting system is realized, input time of the plotting parameters is shortened, and the input error rate of the plotting parameters is reduced.
Owner:DONGGUAN SHENGYI ELECTRONICS
Corrosion-resistant cabled composite coiled tubing reinforced by metal
PendingCN114293927AAvoid corrosion damageStrong lengthSurveyDrilling rodsCoiled tubingProtection layer
The invention provides a metal-reinforced corrosion-resistant cable composite coiled tubing. The metal-reinforced corrosion-resistant cable composite coiled tubing comprises a lining layer, a reinforcing layer, a sliding wear-resistant layer, an outer protective layer, an insulating interlayer and a transmission line. A metal-reinforced corrosion-resistant cable composite continuous oil pipe replaces a nonmetal cable composite continuous oil pipe, the tensile capacity and the external pressure resistance are improved on the basis of solving corrosion, scaling and wax precipitation, meanwhile, a cable is arranged in a pipe body to protect the cable, external oil gas erosion and abrasion damage during tripping operation are prevented, and the service life of the cable is prolonged. Downhole tools and ground equipment are communicated through data lines such as optical fibers, cables and signal cables which are arranged in the pipe body, so that collection of information and data at the bottom of a well is achieved, production operation conditions are observed and monitored in real time, and safe, efficient and stable production is achieved.
Owner:陕西欣欣智能管业有限公司
An interactive method for scd file check-in and check-out based on data integration
ActiveCN106326450BRealize seamless linkAchieving data integration and mergingFile/folder operationsFile system functionsSmart substationSystem configuration
The invention discloses an interaction method for realizing SCD (system configuration description) file sign-in and sign-off based on data integration. The interaction method comprises the following steps of according to the data type of a substation, establishing a data model, naming by a keyword, and building a linked list for supporting data mapping importing; receiving a sign-in SCD file, reading an SCL (system configuration language) file, and determining the information of the data model; according to a rule corresponding to the keyword characters and attributes, mapping the determined information of the data model into the linked list of the data model of a database, and grouping and respectively presenting the sign-in SCD file information; according to the configuration condition of secondary equipment of a reconstruction and expansion substation, completing the establishing of an equipment model and the data integration of a logic loop data model, and adding new data; according to a setting corresponding condition and the grammatical, semantic and structural requirements of the SCL file, correspondingly mapping the integration modeling and structural contents of the new data, and integrating a sign-off SCD file. The interaction method has the advantages that the data basis is provided for the design of the reconstruction and expansion of the intelligent substation, and the basis is provided for the design optimizing of the reconstruction and expansion scheme.
Owner:SHANDONG ELECTRIC POWER ENG CONSULTING INST CORP
Network-based applying and payment system
InactiveCN108573378ARealize seamless linkAvoid seamless linksPayment architectureManagement unitComputer module
The invention discloses a network-based applying and payment system. The system comprises an applying information system, an examinee information module, a charging module, a data export module, a management center module and a storage module. The applying information module comprises an exam grade selection unit and an enrollment status management unit. The examinee information module comprises an examinee basic information unit, an identity card information authentication unit and a student information changing unit. The charging module comprises a grade fee selection unit, a charged recording unit, a to-be-charged unit and a payment order generation unit. According to the invention, the management level of schools is increased; applying organization work is simplified and departments, classes and students are informed before application; students autonomously select applying projects and pay fees through the network; after application is finished, system data is exported and then imported into the applying and payment system, seamless linkage of data is achieved; and a large number of workload of collection, gathering and checking of teachers is omitted.
Owner:JIANGSU AGRI ANIMAL HUSBANDRY VOCATIONAL COLLEGE
Non-seismic data volume processing method and device
ActiveCN105549112BRealize seamless linkImprove characterization accuracyWater resource assessmentGeological measurementsTime domainComputer science
The embodiment of the invention provides a non-seismic data volume processing method and an apparatus. The method includes: obtaining the layer speed of a stratum corresponding to each non-seismic data point in a non-seismic data volume; and regarding each non-seismic data point in the non-seismic data points as a to-be-processed data point, dividing the stratum depth of the to-be-processed data point by the layer speed of the stratum of the to-be-processed data point and obtaining a time value corresponding to the to-be-processed data point in order to convert the non-seismic data volume in a depth domain to a data volume in a time domain. According to the method and the apparatus, the three-dimensional electrical data volume in the depth domain is converted to the data volume in the time domain, three-dimensional seismic and three-dimensional electrical combined inversion can be realized by employing the three-dimensional electrical data volume in the time domain and the three-dimensional seismic data volume in the time domain, compared with the realization of the three-dimensional seismic and three-dimensional electrical combined inversion by employing the three-dimensional electrical data volume in the depth domain and the three-dimensional seismic data volume in the time domain, seamless connection of the three-dimensional electrical data volume and the three-dimensional seismic data volume is realized, and the conglomerate carving precision is improved.
Owner:PETROCHINA CO LTD
High temperature slag waste heat recovery system and method
ActiveCN104357605BHigh sensible heat efficiencyRealize seamless linkRecycling and recovery technologiesWaste heat recovery unitRecovery method
The invention discloses a high-temperature slag waste heat recovery system and method. The system comprises a slag conveying unit, a slag pelletizing unit and a waste heat recovery unit, wherein the slag conveying unit mainly consists of a slag tank and a crane; the slag pelletizing unit mainly consists of a rotary cup, a rotary device, a pelletizing and cooling device and a slag collecting and cooling device; the pelletizing and cooling device is arranged at the periphery of the rotary cup and a rotary device; the slag collecting and cooling device is arranged at the periphery of the pelletizing and cooling device; the waste heat recovery unit is a waste heat boiler, heat exchange tubes at a slag particle inlet end in the waste heat boiler are arranged in a crossing downstream manner, and heat exchange tubes at a slag particle outlet end are arranged in a crossing countercurrent manner. The system is compact in layout, simple in waste heat recovery process and high in recovery efficiency, and seamless connection of a high-temperature slag treatment system and a production system is achieved; the efficiency for recovering sensible heat of high-temperature slag is high, and the environmental pollution problem is effectively solved; moreover, no influence is generated on slag subsequent use value; the system and method are suitable for industrial production operation.
Owner:CHONGQING CISDI THERMAL & ENVIRONMENTAL ENG CO LTD
A Unified Method for Precise Timing Service of Beidou Navigation Satellite Based on Phase Observation
ActiveCN107390510BImprove unityRealize seamless linkRadio-controlled time-piecesSingle stationMarine navigation
The invention provides a precision timing unifying method for a Beidou navigation satellite based on a phase observation value. A Beidou single-station non-differential precision timing model based on a phase observation value is established; a Beidou multi-station non-differential precision timing model based on a phase observation value is established; a Beidou navigation satellite single-station and multi-station non-differential precision timing unifying method based on a phase observation value is realized, and unification of satellite non-differential precision timing data processing methods is realized. The method can realize seamless connection of single-station and multi-station non-differential precision timing, improves the timing stability and continuity, and greatly improves the timing precision based on the high-precision phase observation value.
Owner:NAT TIME SERVICE CENT CHINESE ACAD OF SCI
A device and a compatible method of a coiled tubing inlet analysis software
PendingCN109542652ARealize localizationRealize onlineInterprogram communicationDatabase design/maintainanceWireless routerComputer module
The invention provides a device and a compatible method of a coiled tubing inlet analysis software. The input terminals of the AI input module and the pulse input module in the device are connected with the probe on the front-end equipment by a data line, The output end is connected with the input end of the PLC controller by the data line, the output end of the PLC controller is connected with the CAN bus communication module by the data line, and the other two input ends of the CAN bus communication module are connected with the LCD touch screen and the wireless router by the data line. Themethod comprises the following steps: 1, connecting each hardware; 2, the running and debugging of each hardware; 3, constructing a running database; 4, constructing a program module; 5. Compatibilitybetween self-made database and tubing inlet analysis software; 6. Data analysis. The device and method can realize on-line and off-line data fatigue analysis, realize localization of acquisition system in coiled tubing software, and realize seamless link between localization acquisition system and imported fatigue analysis software.
Owner:中石化四机石油机械有限公司 +1
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