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299results about How to "Meet customized needs" patented technology

Voice wake-up method, device, terminal and storage medium

The invention discloses a voice wake-up method, device, terminal and storage medium, and belongs to the technical field of voice recognition. The method comprises the steps that a wake-up voice used for waking up an intelligent terminal is acquired; a network is recognized by means of a prebuilt acoustic model and a preset wake-up word of the intelligent terminal, analysis is conducted on the acoustic characteristics of the wake-up voice, and the confidence of the acoustic characteristics of the wake-up voice relative to the preset wake-up word is acquired; if the confidence is in the range of preset medium confidence, the wake-up voice is uploaded to a remote server; if the language characteristics acquired by analysis of the wake-up voice by means of a language model in the remote server are matched with the language characteristics of the preset wake-up word, an intelligent terminal wake-up instruction generated by the remote server is received. According to the voice wake-up method, device, terminal and storage medium provided, a custom of the wake-up word is achieved.
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Selection method and device of access point

The invention discloses selection method and device of an access point. The selection method comprises the following steps of: triggering application which needs to use data service linkage by a user; and selecting an APN (Access Point Name for the application from the corresponding relation information of the application of a selection database with the multiple APN and the APN by a terminal according to the basic information of the application when the user does not start user custom setting on multiple APNs and the application does not need special APN. The data services are used by selecting different access points for the application for the linkage, thus the invention realizes the selection management of the multiple APN in a multimode terminal, achieves the purposes of meeting the optimum usage of the user on the data service application of an Android mobile phone, enhances the property of the data services, reasonably distributes the use flow of the data services and reduces the cost of the data services of the user, thereby further enhancing the user experience degree; and in addition, the invention can not only meet the customizing requirements on operators, but also enhance the property of the data services of a dual-mode terminal and reasonably distributes the use flow of the data services of the dual-mode terminal.
Owner:ZTE CORP

Automobile diagnosis equipment software system

The invention discloses an automobile diagnosis equipment software system, and the system comprises a PC upper diagnostic apparatus software module, an upper service interface module, various types of diagnostic protocol stack SDK modules, an ODX analysis module, a DBC analysis module, a VCI hardware drive module, a writing module, a Bootloader reading flow module, an EOL module group, a DBC whole vehicle database, an ODX diagnosis database, a DLL (dynamic link library), and a VCI hardware module. The system provided by the invention reduce the cost of manpower, time and capital in developing a diagnostic equipment system for a whole vehicle, facilitates the management and high-efficiency use of diagnostic equipment in a vehicle factory, and improves the diagnosis work efficiency.
Owner:SOUEAST

Method and device for regulating internet page layout

The invention discloses a method and a device used for regulating internet page arrangement, aiming at solving the problems of the prior art that module factors can just be moved up and down in a fixed column; users have small customizing scopes; and more requirements of web page customization of users cannot be met. In the method, the internet web pages are divided into grids according to the size and form of pre-set grids when loading internet web pages; the instructions of removing page factors of users are received; the page factors are removed to positions corresponding to the grids which are nearest to the target positions once the page factors cannot correspond to the grids of the internet pages when judging whether the page factors are on the positions appointed by users. According to the proposal provided by the invention, the customization requirement of users can be satisfied to the utmost extent and the disorder removing of the page factors by users can be restricted.
Owner:SHENZHEN THUNDER NETWORK TECH

Keyword dynamic regulating method and system applied in search engine optimization

The application discloses a keyword dynamic regulating method and system applied in search engine optimization, wherein the method comprises that a website server configures N dimensions and N dimension weights for each keyword to be calculated according to the received user input information, wherein one dimension corresponds to one dimension weight, and N is of a natural number larger than 1; the server calculates the score of the keyword in each dimension, and calculates the value indexes of the keywords according to the calculated N scores and the N dimension weights; and the server uses the value indexes of the keywords to dynamically regulate the keywords of the website. The keyword dynamic regulating method and system can customize and calculate the dimension needed by the keywords according to the user input information, and dynamically regulate the value dimension of the keywords according to practical demand, thus solving the problem in the prior art that due to lack of customization, the value evaluation of the keywords causes poorer applicability, and meeting the customized demands of different websites.
Owner:ALIBABA GRP HLDG LTD

Virtual home scene 3D designer and virtual home scene 3D design system

InactiveCN106652005AEasy to buyMeet the needs of personalized household product customization2D-image generationTransmission3d designComputer graphics (images)
The invention relates to a virtual home scene 3D designer and a virtual home scene 3D design system. The designer is installed in a desktop computer or in a smart mobile device. The desktop computer or in the smart mobile device is wirelessly connected with a virtual home server. The virtual home scene 3D designer comprises a house type module, a home module, a 2D floor plan module which is used for generating a 2D virtual home scene according to a house type picture selected by a user from the house type module so the user can select a visual home model from the home module and drag the visual home model to an appropriate position of the 2D virtual home scene, and a 3D effect picture module which is used for generating a 3D home stereogram according to the 2D virtual home scene output by the 2D floor plan module and the visual home model therein and displaying the 3D home stereogram on a user interface. Through the technical scheme provided by the invention, home products custom-made and personalized by users can be presented graphically and stereoscopically.
Owner:成都盈同乐家信息技术有限公司

Programming-friendly agile code automatic generation method

ActiveCN107291450ASolve the problem of large limitations and poor scalabilityReduce couplingSpecific program execution arrangementsCode couplingData description
The invention discloses a programming-friendly agile code automatic generation method, relates to the technical field of agile computer programming development, and solves the problems of great limitation and poor expansibility of a code generator. The method comprises the steps of firstly establishing data descriptions; secondly inputting a data description model to a description analyzer for performing analysis; thirdly generating corresponding codes according to corresponding code templates; fourthly verifying the generated codes by a code verifier and viewing a result; and finally managing the generated codes by a code management system, and displaying the result to a user, thereby enabling the user to select the next step such as operation of downloading the codes, executing database statements or the like. According to the method, the problems of great limitation and poor expansibility of the code generator in the prior art are solved; and based on code generation of multiple code templates and decoupling of specific codes, the code coupling degree is reduced, the expansibility is improved, and the customization demands can be well met.
Owner:SHENZHEN BINCENT TECH

Dynamic layout method of interface and system of dynamic layout method

The invention discloses a dynamic layout method of an interface and a system of the dynamic layout method. The method comprises the following steps: acquiring a target interface and a layout configuration file of the target interface; establishing a control list and attribute lists corresponding to controls one to one according to control information in the layout configuration file; editing the control list and / or the attribute lists; adjusting the target interface according to the edited control list and / or attribute lists. The method and the system can be used for realizing dynamic layout of a Winform application program, users can edit the control list and the attribute lists correspondingly according to own needs, the operation is simple, and the requirements of users on self-defining of the target interface can be quickly realized and fully met.
Owner:SHENZHEN YINO INTELLIGENCE TECH

Business process management method and business process management system

The invention discloses a business process management method and a business process management system. The method includes: setting a basic information model of a business model on a display interface; performing visual definition of a process and a form thereof, and associating the business model with the process; analyzing the process and the form thereof to obtain process information; allowing a workflow engine to read the process information, and performing process circulation according to the business model and the process information. Therefore, self definition of the business model, the process and the form and independence of the business model from the business form and the business process are realized, one business model is adaptive to multiple business processes, and accordingly high compatibility and customizability are achieved.
Owner:CHINANETCENT TECH

Smart outbound system of call center

ActiveCN106131807ASolve the problem of smart matching outbound call routingReduce outbound call ratesSpecial service for subscribersCommmunication supplementary servicesMobile Telephone NumberContinuation
The invention discloses a smart outbound system of a call center. The system comprises a phone stored program control exchange, a smart outbound module, a database and an operator relay gateway. The phone stored program control exchange is used for accessing a phone of a user and finishing continuation from a calling number to a called number. The database is used for storing attributions of the calling number and the called number. The operator relay gateway is connected with a relay line of an operator through multiple operator gateways. The multiple operator gateways comprise local gateways and remote gateways. The smart outbound module searches the attributions of the calling number and the called number from the database, judges whether the attributes are the same or not, selects the local gateways if the attributes are the same and selects the remote gateways if the attributes are different. The smart outbound module also judges whether the called number is a mobile phone number or a fixed phone number and carries out different settings on the mobile phone number or the fixed phone number according to different situations. The smart outbound system also adds a line identifier before the called number. According to the system, an optimum gateway line can be selected when an outbound process is carried out, and an outbound charge rate is reduced.
Owner:SHANGHAI CTRIP COMMERCE CO LTD

Refrigeration system for refrigerator

The invention discloses a refrigeration system for a refrigerator. The refrigeration system comprises a compressor, a condenser component, an evaporator component and a box body, the compressor, the condenser component and the evaporator component are integrated and placed into the box body, and the evaporator component comprises an evaporator; the condenser component comprises a condenser, the compressor, the condenser and the evaporator are connected and form a circulation loop, the box body is arranged outside the box body of the refrigerator, and the box body is communicated with a refrigeration chamber in the box body through a wind outlet pipe and wind return pipes. The refrigeration system for the refrigerator has the advantages that the system is small in size and compact in structure, is conveniently arranged, and helps to improve the space use ratio of the refrigerator and the size adjustment flexibility of the refrigerator.
Owner:HEFEI HUALING CO LTD +2

Digital identity authentication method, equipment, device and system and storage medium

The invention discloses a digital identity authentication method which is applied to a blockchain platform and comprises the following steps: responding to a digital identity information acquisition request sent by a user terminal, and sending a digital identity information ciphertext of a target user to the user terminal, so that the user terminal decrypts the digital identity information ciphertext to generate a digital identity information plaintext; responding to a digital identity information acquisition request sent by the verification terminal, and sending the digital identity information ciphertext of the target user and the security level to a verification terminal, so that the verification terminal judges whether the digital identity information ciphertext is matched with the digital identity information plaintext submitted by the user terminal or not, and if yes, performing security verification corresponding to the security level on the user terminal. The invention furtherdiscloses a digital identity authentication device, device and system and a computer readable storage medium. According to the invention, customized demands for various authentication modes can be met, and the security and reliability of digital identity authentication are improved.
Owner:SHENZHEN THUNDER NETWORK TECH

5G access network slice resource allocation method and device considering power multi-service requirements

The invention provides a 5G access network slice resource allocation method and device considering power multi-service requirements. The method comprises the steps: building a 5G access network sliceimplementation framework based on the power multi-service communication requirements; based on the 5G access network slice implementation framework, establishing a power 5G network economy optimal model by taking power multi-service transmission bandwidth, time delay and computing resource requirements as constraint conditions; and establishing a network slice communication and computing resourcejoint allocation algorithm by taking the power 5G network economy optimal model as a constraint condition, and obtaining an optimal power, frequency resource block and computing resource allocation result by taking index variables of the frequency resource block and the power service as input, so that the leasing expense of the power consumer network slice resources is minimum. According to the invention, on the premise of ensuring the communication requirements of power grid dispatching control type services, the network service benefits of acquisition type and mobile bandwidth type servicesare maximized, the optimal utilization efficiency of network resources is realized, and the leasing expenses of power consumer network slice resources are minimized.
Owner:STATE GRID ANHUI ELECTRIC POWER CO LTD +3

Bone trabecula hip joint system

The invention discloses a bone trabecula hip joint system. The system comprises a series of bone trabecula assembled femoral components, caput femoris, bone trabecula oversleeves, bone trabecula assembled acetabular cups and bone trabecula acetabulum cushion blocks. The surface structures of the bone trabecula assembled femoral components, the caput femoris, the bone trabecula oversleeves, the bone trabecula assembled acetabular cups and the bone trabecula acetabulum cushion blocks are all metal bone trabecula structures and manufactured by means of the metal 3D printing technology, the structural form of holes and porosity can be accurately controlled, a plurality of specifications are available, and assembly can be conducted freely. The system has the advantages that fastness and effectiveness are realized, postoperation osseointegration is facilitated, service life is prolonged, postoperation revision rate is reduced, serious femur and acetabulum deformation is effectively solved, complicated joint primary replacement surgery and revision surgery under the condition of various forms of bone defects can be conducted, and the requirements of various patients for prosthesis customization are met.
Owner:JIASITE HUAJIAN MEDICAL EQUIP (TIANJIN) CO LTD

Baseline-free computer embroidery machine

The invention relates to a baseline-free computer embroidery machine. The pedestal of a machine table is provided with a frame for positioning a cloth, the pedestal positioned on the upper side and the lower side surrounding the frame is provided with two or more than two groups of driving devices back and forth moving in a biaxial or multiaxial linear or rotary direction to respectively combine supports of a plurality of embroidery facilities with the driving devices, so holders which are positioned on the upper side and the lower side of the frame and correspond with each other utilize an elevating device to drive the embroidery facilities to back and forth move in a vertical axial direction, and two clamping jaws of one holder, which are in an opposite clamping or opening state, cooperate the other holder to form a continuous embroidery pattern or a stereo model on the cloth through embroidering in a circulating needle pulling and embroidering manner by color threads threaded on embroidered needles according to preprogrammed mobile paths or a parameter-set tambour needle method. The machine of the invention has the advantages of convenient batch production, machining efficiency improvement and production cost reduction.
Owner:杨星源

Washing device, control method and system thereof and mobile terminal

The invention discloses a washing device and a control method and system thereof. The method includes the steps that a mobile terminal receives washing parameters set by a user and generates a washing parameter configuration file according to the washing parameters set by the user; the mobile terminal transmits the washing parameter configuration file to the washing device; the washing device reads the washing parameters set by the user from the washing parameter configuration file and obtains a washing program path according to the washing parameters set by the user. By means of the method, the customization requirement of the user for the washing device can be met, operation is easy and convenient, and intelligence is achieved; meanwhile, cost can be reduced, and user experiences can be improved. The invention further discloses the mobile terminal.
Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD

Method for processing customized task in equipment management

Configuring task processing method facility management includes facility management server down sending task operation; terminal monitoring down sending task execution triggering condition; terminal reporting task execution status; when terminal not normally executing task according to triggering condition, facility management server down sending task instruction, terminal operating according to instruction; terminal reporting task execution state. The present invention provides an actual mechanism to ensure configuring task execution, reducing terminal unit management uncertainty, increasing terminal unit management flexibility, satisfying user's configuring requirement, and raising facility management service quality.
Owner:HUAWEI TECH CO LTD

Mimicry application packaging and control system and method based on cloud platform

The invention provides a mimicry application packaging and control system and method based on a cloud platform. The system comprises a mimicry packaging system interface for providing a graphical management entrance for a user; a mimicry encapsulation server unit which is responsible for receiving and preliminarily processing a user request from an interface and comprises user management, commandcheck and command issuing; a mimicry packaging task management unit which provides a mimicry packaging task management function and comprises task creation, task deletion, task running state check andcontrol condition modification in the task running process; and a mimicry network element real-time feedback control unit which is responsible for monitoring and managing the operation of the mimicrynetwork element in real time, including monitoring the online connection of the mimicry network element, collecting the operation exception information of the mimicry network element and making decisions such as detection of an exceptional virtual machine, scheduling of the exceptional virtual machine and control of the operation state of the mimicry network element.
Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU +1

Method and system for opening animation with entity

The invention discloses a method and a system for opening an animation with an entity, is suitable for iOS and OS X platforms and relates to the technical field of networks. The method comprising the steps of: creating pictures of an entity and a plurality of layers for loading the pictures, each of the pictures showing at least one side surface of the outer surface or inner surface of the entity; setting the loading order and the animation effect of the picture loaded in each layer and the pictures in the specified layers; stacking all the layers, setting the animation execution order of the specified layers, displaying the three-dimensional graph of the entity in the closed state when all the layers begin to load the pictures, and displaying the three-dimensional graph of the entity in the opened state after all the pictures in the specified layers are loaded. The method and the system are easy to implement, the workload of the designer is greatly reduced, and the method and the system are suitable for various scenes of opening the entity and meet the customized demands of the user.
Owner:WUHAN DOUYU NETWORK TECH CO LTD

Dual-network zero-trans-fat-like emulsion gel capable of 3D/4D printing and preparation method of dual-network zero-trans-fat-like emulsion gel

The invention discloses dual-network zero-trans fat-like emulsion gel capable of 3D / 4D printing and preparation, and belongs to the technical field of healthy grease and food processing. The method for preparing the emulsion gel comprises the following steps: (1) adding a hydrophilic colloid into hot water containing emulsifier nanoparticles, and dissolving to obtain an aqueous solution; wherein the mass concentration of the nanoparticles in the aqueous solution is 0.5-15%; (2) dissolving oil-soluble small molecules in the heated vegetable fat, and uniformly mixing to obtain an oil solution; or mixing and heating a plurality of vegetable oils and fats to obtain mixed oil and fat; and (3) mixing the aqueous solution in the step (1) and the oil solution or the mixed grease in the step (2) according to a volume ratio of 1: 1-9: 1, homogenizing and emulsifying to obtain the emulsion gel. The emulsion gel provided by the invention can partially or completely replace traditional fat in chocolate, ice cream, non-dairy cream and other foods, and has the characteristics of zero trans-low saturated fatty acid nutrition and health.
Owner:JIANGNAN UNIV

Gradient material for guiding regeneration of periodontal hard and soft tissues and preparation method of gradient material

ActiveCN110141687AAchieving Synchronous RepairAll-in-one repairSurgeryPharmaceutical delivery mechanismFiberGradient material
The invention discloses a gradient material for guiding regeneration of periodontal hard and soft tissues, and a preparation method of the gradient material. The gradient material is constructed by combining an electrostatic spinning technology with a biological 3D (three dimensional) technology. A micropore structure of an electrostatic spun fibrous membrane can prevent gingival fibroblasts frommigrating to a root surface to play a mechanical barrier role and facilitate transmission of nutrition and metabolism substances; and individualized repair of alveolar bone can be achieved according to clinical requirements since a structure and a shape of a 3D printing scaffold layer are highly designable. The method is simple and stable in preparation technology, and the gradient material integrates a periodontal guided tissue regeneration membrane and an alveolar bone repair scaffold material and has a potency to achieve clinical customized treatment. The gradient material has a good effectof guiding the repair of the hard and soft tissues in vivo and can be better applied to the synchronous regeneration and repair of the alveolar bone and the periodontal tissues.
Owner:SICHUAN UNIV

A method for separating a metering program of an electric energy meter from an illegal function program

The invention discloses a method for separating a metering program of an electric energy meter method and an illegal functional program. The method comprises the following steps: 1, dividing the metering core and the management core into a platform layer and a component layer respectively; 2, configuring a metering MCU in the platform layer of the metering core, configuring a management MCU in theplatform layer of the management core, and transmitting data between the metering MCU and the management MCU through an SPI interface circuit; 3, installing a metering procedure of a metering methodon that metering MCU; installation of illegal function program in management MCU. The invention solves the problem that the electric energy meter of the prior art integrates the metering and other functions, the change of the function part can easily affect the metering function, and the damage or failure of the metering part can easily lead to the damage or failure of the metering part; subsequent software upgrade of the management core can easily affect the legal metering function of the metering core and cause technical problems such as metering misalignment events.
Owner:GUIZHOU POWER GRID CO LTD

Digital data design method of local joint surface implant

The invention discloses a digital data design method of a local joint surface implant, which comprises the steps as follows: (a) obtaining digital data of joints to be implanted: the joints of patients to be implanted are digitally scanned, thus obtaining the digital data of the joints to be implanted; (b) defining a repairing area and a preserving area: the digital data of the joints to be implanted is divided into two areas which are respectively defined, a cut area required to be cut is defined as the repairing area, and an area left after the cutting is defined as the preserving area; and (c) creating digital data of the implant: characteristics of the repairing area are selected and / or guide characteristics are automatically constructed, and the characteristics are defined as reference data and coordinates with digital data of the preserving area, thus generating a curved surface shape which can cover the outline of the repairing area after the process of mathematical operation, and the curved surface shape is cut and adjusted so as to fit for the size of the repairing area, and further defined as the digital data of the implant.
Owner:POU YUEN TECH

Distributed network crawler system and catching method thereof

The invention discloses a distributed network crawler system and a catching method of the distributed network crawler system. The distributed network crawler system and the catching method of the distributed network crawler system comprise a parameterized control catching module for conducting parameterized allocation to resources to be caught according to catching contents, catching types and user agent in use; a vertical channel catch custom module for managing and appointing catching behaviors of each vertical channel and have the function of statistics; a unitary catch scheduling module for merging catch requests of all the vertical channels and scheduling and catching in a unified mode according to polite control and pressure condition to sites of the opposite side; general storage and calculation module for using the caught general storage request and calculation request of different vertical channels through arrangement; a catch result distributing module for sending results to the appointed place according to appointment of the catch behaviors of each vertical channel catch custom module. The distributed network crawler system and the catching method of the distributed network crawler system can achieve multi-channel catch, and effectively use the present whole broadband and other resources to serve various sub-channels inside a search engine better.
Owner:人民搜索网络股份公司

SMT material mistake preventing and tracing method and system

ActiveCN106672523AQuick searchReduce abnormal lossStorage devicesBarcodeData library
The invention provides an SMT material mistake preventing and tracing method and system. The method comprises the following steps that a database is established based on material information, and management is conducted; bar codes are established for materials and stored in the database; the material bar codes are recognized, and matching is conducted on the recognized information and the information in the database; if the material bar code information is matched with the information in the database successfully, the next step is conducted; if the material bar code information is failed to be matched with the information in the database, an alarm is sent out; and the bar codes of the materials which are processed completely are scanned, the scanning information is stored in the database, and the purpose of extracting production line data in real time can be achieved. It is not required to make feeding tables, feeding is carried out according to programs, material mistaking is prevented, and paper-free operation is achieved. Manual checking is not required, the efficiency is high, and no mistake will be made. The materials are sought quickly, the line exchanging efficiency is improved, and the employee pressure is lowered.
Owner:COMING INTELLIGENCE TECH CO LTD

Method for improving precision of preset model in multi-variety rolling mode

The invention provides a method for improving the precision of a preset model in a multi-variety rolling mode, and belongs to the technical field of rolling control. The method is used for rolling newvarieties in a production line, when an original neural network algorithm cannot meet the demand for improvement in the precision of the preset model of new steel varieties, through data statistic analysis, compensation is conducted on the neural network algorithm, a new correction coefficient is calculated and put into usage on site, the precision of the preset model is improved, and correctioncoefficients are calculated according to the steel varieties and specifications on the basis. In this way, the precision of the preset model is improved further, a layer table is designed, the correction coefficients are maintained into a database sheet, and on-site maintenance and operation are easier.
Owner:北京科技大学设计研究院有限公司

Bone malformation correction or fracture reduction and fixation device and method for processing same

The invention discloses a bone malformation correction or fracture reduction and fixation device and a method for processing the same. The bone malformation correction or fracture reduction and fixation device comprises external fixation brackets or one and more external fixation plates, wherein the external fixation brackets or the external fixation plates are used for fixing fixation needles inserted into the bone tissues; at least one end of each fixation needle is exposed outside the skin, and the exposed end of the fixation needle needs to be fixed; the external fixation brackets consist of a first fixation bracket and a second fixation bracket; the external fixation plates are used for fixing all the fixation needles inserted into the bone tissues needing to be fixed. The method for processing the bone malformation correction or fracture reduction and fixation device comprises the following steps of: (1) collecting the information of an image before reducing the bone; (2) reducing the bone virtually by using a computer; (3) designing the structure of the bone malformation correction or fracture reduction and fixation device; and (4) processing the bone malformation correction or fracture reduction and fixation device. The bone malformation correction or fracture reduction and fixation device provided by the invention has a function of automatically reducing the bone, is reasonable in structure, has a good bone fixing effect and can be used for effectively overcoming the defects of difficult bone malformation correction or fracture reduction, complex operation on malformed or fractured bone and excessive dependence on the clinical experience of a doctor of the existing bone malformation correction or fracture reduction and fixation mode.
Owner:乔锋 +1

Water quality online monitoring method and system

The invention provides a water quality online monitoring method and system. The method comprises the steps that a water quality monitoring device obtains various water quality parameters of a water sample to be detected, wherein the water quality parameters exist in an analog signal mode; the water quality detection device at least sends the obtained water quality parameters to a server; the server performs analog-digital conversion on the received water quality parameters, and the water quality parameters are converted into digital signals; the server selects the water quality parameters converted into the digital signals and sends the water quality parameters converted into the digital signals to a user terminal needing the water quality parameters. The invention further discloses the water quality online monitoring system. The water quality monitoring cost can be reduced, the precision of the obtained water quality parameters can be improved, and real-time oriented pushing of the water quality parameters can be achieved.
Owner:中山公用水务投资有限公司

Mobile intelligent terminal differential locating system based on CORS enhancement

The invention discloses a mobile intelligent terminal differential locating system based on CORS enhancement. The mobile intelligent terminal differential locating system comprises an intelligent mobile terminal, a CORS reference station network and a server, wherein the intelligent mobile terminal is provided with a data acquisition module and a first data transceiving and coding and decoding module connected to the data acquisition module, the server is provided with a second data transceiving and coding and decoding module and a data processing module and a differential resolving module which are connected to the second data transceiving and coding and decoding module, and the first data transceiving and coding and decoding module can conduct data interaction with the second data transceiving and coding and decoding module. The mobile intelligent terminal differential locating system has the obvious advantages that data processing and data resolving are both set in a server side, the data processing load of the intelligent mobile terminal is reduced, and the requirement of the intelligent mobile terminal for the hardware performance is also lowered; the problem that CORS servicecannot be accessed into the mobile terminal of a smartphone is solved, and the limit of expensive cost of a traditional measuring-type receiver is broken.
Owner:重庆市地理信息中心 +1

Method for quickly casting large precision casting based on 3D printing technology

The invention relates to the technical field of metal molding and casting, in particular to a method for quickly casting a large precision casting based on a 3D printing technology; through combination of a 3D printing and molding technology and a lost foam casting technology, by using special shell type coatings, a casting without the defects of recarburization, pores, slag inclusion or wrinkledskin can be cast, and the requirements of a high grade and complex structure and the precision casting can be met; and the method has the advantage of green, environmental protection and no pollution.The method comprises the steps of three-dimensional modeling, making of a fusible model and a special shell mold, boxing of the shell mold, negative pressure pouring and the like. The method has theadvantages of simple processing technology, no need of developing a mould, short production time, easy regulation and modification, low production cost, green, environmental protection and no pollution, and the molding process can be finished in real time; the requirements of individualization and customization cam be met; high quality products can be made, and massive casting and precision casting are both taken into consideration.
Owner:河南圣得威机械科技有限公司
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