87results about How to "Achieve openness" patented technology

The method establishes control channel between playing terminal and media server. The method also includes following steps: (1) through the said established control channel, the playing terminal sends the received switching command to media server; (2) after receiving the switching command, the media server executes switching between living broadcast and time shifting broadcast. The invention raises switching speed between living broadcast and time shifting broadcast greatly so as to provide better service for user. The invention is in favor of promoting and applying time shifting TV technique.

The invention discloses a method and a system for data processing for a decentralized autonomous organization, which are applied to a block chain-based distributed network. The method comprises steps: a terminal corresponding to the decentralized autonomous organization member synchronizes all block chain data needed by the decentralized autonomous organization to a block chain corresponding to the terminal from the distributed network; and the terminal corresponding to the decentralized autonomous organization member records organization operation data of the decentralized autonomous organization member through the corresponding block chain and synchronizes the organization operation data to all block chains in the distributed network where the decentralized autonomous organization is. The method and the system for data processing for the decentralized autonomous organization disclosed by the invention can solve problems of information storage security and data security existing in a centralized system architecture of a client / server in the prior art.

This invention belongs to the technical field of application of computer and relates to a controller of open structure for robot. The controller comprises a hardware consisting of industrial controlling computer and periphery equipments of the controller system of open structure and a software consisting of real time operating system of open source code and application software system of open controller; said application software system of open controller RTOC consists of three main operating stratifications; the base stratification abstracts the equipment unrelated accessing interfaces on the basis of driving programs of each specific equipment; the middle stratification is responsible to manage the definition and operation of the servo period of the system; the application stratification is application programs in high level disposing the middle stratification with a simple way and monitoring the state of the system.

The invention discloses a smart city system, which comprises a function system, a physical system and an information system, wherein the function system is a form of functional performance, the information system is a way of function realization, and the physical system is a carrier for providing a physical support for function realization; the function system is of a five-platform structure; the physical system is of a five-layer structure; and the information system is of a five-domain structure. Detailed division is carried out on the smart city system, and the smart city system accurately describes which functions a smart city realizes and how to realize the functions from three dimensions of the function system, the physical system and the information system. Through setting the technical features, the smart city system with the clear system, the explicit functions, the hardware matching and the clear information transfer can be constructed, the basic model guarantee is provide for final realization of the smart city, and the application range is wide.

The invention discloses an intelligent auxiliary monitoring system and method for a substation. The system comprises an adaptive communication module, an intelligent electronic device (IED) model automatic configuration module, a version automatic matching module and an XML based interface configuration module. The adaptive communication module is used for achieving adaptive communication between a comprehensive monitoring host and various sub-monitoring systems. The IED model automatic configuration module is used for generating IED performance description files rapidly after the system configuration is changed. The version automatic matching module is used for achieving automatic matching of an integrated power supply system and the comprehensive monitoring host software version. The XML based interface configuration module is used for enabling XML files to perform description modeling on the whole character lattice LCD human-computer interface to generate an interface according to the model files. By the aid of the system and the method, high multi-system fusion is performed on technologies of IED model automatic configuration, version automatic matching, adaptive communication, interface configuration and the like, and a uniform novel intelligent auxiliary monitoring system platform which is intelligent and efficient and adaptive to substation development requirements is built.

The invention belongs to the technical field of finance and particularly relates to a block chain sustainable mining method and system. By setting a transaction tax and fee mechanism, original systemic mining rewards is compensated or replaced such that a mining process is stable. A special account for taxes and fees is set by using a chain data structure, the collection of the taxes and fees andmining reward payment are verified through consensus, and the transaction tax and fee management is achieved. A sliding window averaging algorithm based on double-threshold control is used to calculate a transaction tax rate, and the stability and reliability control of a tax balance is carried out. By setting the transaction tax and fee mechanism and setting the special account for the taxes andfees, the collection and management of the taxes and fees are achieved. By using the chain data structure and a block chain consensus process, the openness and security of the transaction tax management are realized. A series of system performance indicators are verified through computer simulation, and a result shows that the issue of block chain mining sustainability can be effectively solved bya proposed new solution.

The invention discloses a method for adjusting the flowering time of loquats. The method for adjusting the flowering time of loquat comprises the steps of: A. after fruit picking, appropriately removing over-dense branches of crowns of loquat trees planted in ecoregions of dry-hot valleys of the Jinsha River, and cutting the side shoots of dense branches with more than 2 shoots on the periphery of the crowns; shearing off cross and overlaid branches and weak branches; back cutting slim and fragile braches to a large extent, and back cutting strong bearing branches slightly; and back cutting the branches with young shoots at the connecting part of the old shoots and young shoots; B. heavily applying organic fertilizer within 5 to 7 days after shearing, and watering in time; and C. applying 25 to 40 kilograms of phosphatic fertilizer, 8 to 12 kilograms of potash fertilizer, 6 to 8 kilograms of nitrogenous fertilizer per 667 square meters of field from June to July, and spraying leaf fertilizer twice or three times in the period when the summer shoots and leaves turn green; and simultaneously, bending or cutting vertical branches, the diameter of which is larger than 1.5 centimeters, in a twisting way. The method for adjusting the flowering time of loquats can be used for delaying the flowering time of loquats planted in the ecoregions of dry-hot valleys of the Jinsha River, preventing the loquats from flowering in June or before June, and enabling the spikes to blossom in July to August concentratedly, the flowering ratio and fruiting rate to be high, the fruit quality to be high, and the fruit to be supplied on the market in a fruit off-season relatively concentratedly.

The invention discloses a testing apparatus for a mechanical grating ruling process, belongs to the technical field of grating technologies and solves the problems that clamping angles of a ruling tool and levelness of a workpiece cannot be adjusted in the prior art. The testing apparatus is characterized in that a beam gantry is disposed on a base, and a tool rest is rigidly suspended on the middle of a cross beam of the beam gantry; the ruling tool is disposed at the lower end of the tool rest; a positioning platform corresponding to the tool rest in the Z direction is disposed on the base; a linear displacement platform in the positioning platform is formed by connecting an X-direction translation platform, a Y-direction translation platform and a Z-direction translation platform in a stacked manner; two columns of the beam gantry are vertically fixed on the base, and two ends of the cross beam are connected with the inner sides of the columns through dovetail grooves; an arc displacement platform in the positioning platform is formed by stacking an X-axis arc displacement platform and a Y-axis arc displacement platform; the linear displacement platform and the arc displacement platform are connected in a stacked manner; an XYZ-direction micro force dynamometer is positioned on the upper portion of the positioning platform; an X-axis adjusting seat, a Y-axis adjusting seat and a Z-axis adjusting seat are connected in a stacked manner.

The invention provides a cultivation method for promoting tree peony to blossom on the National Day. The method comprises the following steps of: 1) selecting plants of autumn-flowering tree peony; 2) performing defoliation treatment on the plants; 3) coating an autumn-flowering agent on buds of the plants subjected to water control treatment, wherein the autumn-flowering agent contains 600mg / L-900mg / L of gibberellin; and 4) moving the plants in pots. According to the method, the shallow-dormancy tree peony is adopted, and the dormancy is removed by comprehensively using the defoliation treatment and the hormone, therefore, the tree peony can blossom on the National Day under the condition that the energy sources are saved; in addition, the plants of the tree peony can be moved in the pots at the appropriate time so as to prevent the plants against flower and leaf withering after being moved in the pots. Compared with the tree peony in an open filed, the pot-cultured tree peony has much more wide application.

The invention discloses a standardized reconfigurable computer numerical control system, a numerical control method thereof and a reconstruction method thereof, wherein the computer numerical control system is based on PC and is opened all around. A processing process model, which faces to the process and is open, is provided. Control resources are configured according to a control flow including generation, distribution, sending and execution of numerical control information. And the system has nothing to do with software and hardware platform performces like a digit number and a speed of a processor as well as an operating system performance and the like; and the system also has nothing to do with a programming interface; therefore, the system has good reconfigurability. According to the invention, real-time control of a tool path curve is converted into simplest real-time sending of a linkage instruction; and the system has a simple and reliable multiaxis synchronization capability with high speed and high precision, so that significant transformation of a numerical control method is brought about.

The open type digital control system includes one digital control system comprising system bus, CPU, universal control and user interactive chip, memory chip, power supply and clock circuit and universal control and user interactive interface; one state monitoring and fault diagnosing chip, one data resource managing chip, one data information storing chip, one network managing and controlling chip, one network and remote monitoring interface; one control software with cured hierarchial monitoring and remote network diagnosing function. The present invention has hierarchical intelligent network functions of state monitoring and fault diagnosis and based on local computer monitoring the present invention completes hierarchical monitoring and managing according to user defined monitoring algorithm and through stepped connection to upper layer network. The local computer diagnosis function is strengthened gradually via classified storing and self-learning.

The open type digital control system includes one digital control system comprising system bus, CPU, universal control and user interactive chip, memory, power supply and clock circuit and universal control and user interactive interface; one state monitoring and fault diagnosing chip, one network managing and controlling chip, one data resource managing chip, one secondary development simulation chip, one data information storing chip, one simulation development storing chip, one secondary development memory chip, one secondary development platform, one network and remote monitoring interface, one secondary development simulation interface; and one cured control software. The present invention provides secondary development function and opened structure data system, has hierarchial intelligent network functions of state monitoring and fault diagnosis.

The invention provides a non-uniformity correction device for an infrared camera, relates to an automatic cut-in / cut-out device, and solves the technical problem in the prior art that use conditions are limited when the non-uniformity of the infrared camera is manually corrected. The correction device provided by the invention comprises a base (1), a round pipe type electromagnet (2), a crankshaft mechanism (3), a pin (4), a closed-state stop screw (5), a stop rod (6), a working-state stop screw (7) and a light shielding plate (8). According to the non-uniformity correction device, the round pipe type electromagnet is adopted to provide linear power for the whole mechanism, and a light path is shielded or open through using the light shielding plate formed by a crank, a crankshaft and a cam to indirectly drive the light shielding plate. The non-uniformity correction device has the advantages of simple structure, reliability, practicality and small space volume, and is more suitable for application places with seriously limited space.

The embodiment of the specification provides a data processing method and device based on a block chain. The block chain comprises service platform node equipment; the data processing method based onthe block chain comprises the following steps : acquiring to-be-audited service data generated by performing service processing on a target user by at least one service processing party through service platform node equipment; performing entity extraction based on the to-be-audited service data, generating shared to-be-audited service data according to the association relationship among the entities in the extraction result; sending a first transaction to the blockchain, the first transaction comprising a first digital abstract of the shared to-be-audited service data to enable the first transaction to be stored in a distributed database of the blockchain after passing the consensus verification of the blockchain. Therefore, the to-be-audited service data are uploaded to the blockchain, and the credibility of the to-be-audited service data is guaranteed in the process of compliance auditing of a service processing party or a service platform according to the to-be-audited service data.

The invention relates to an externally connected control system of an in-mould laminating special injection molding machine and a method thereof. The control system comprises a display unit, a controlunit and an interface unit, wherein the display unit comprises an LCD displayer and a liquid crystal touch screen; the control unit comprises an upper computer control unit and a lower computer control unit; the control core of the upper computer control unit is an industrial personal computer with a PC104 bus interface; the industrial personal computer drives the LCD displayer, receives commandsof the liquid crystal touch screen, transmits the commands to a lower computer and receives commands of an upper computer so as to control actions. The system and the method can realize the linkage of the externally connected control system and a common injection molding machine control system, realize control functions of heating a hot runner, controlling temperature, opening and closing the die, drawing a core and opening and closing a valve gate, and achieve the aims of openness, low cost and saving space.

The invention relates to an open smart home system. In the system, for a controlled terminal, as long as the interface of the controlled terminal can access a terminal junction box of a terminal network and provide corresponding control page data and control command data, the controlled terminal can access the system, and the openness of the controlled terminal is achieved; for a control terminal,as long as registration user requests control through any terminal and any mode, as long as being verified to be legal, the registration user can log in the system, so that the openness of the systemto the control terminal is achieved; and as the control application and operation data can only be responded after being verified, the security of the control system is achieved. Therefore, the opensmart home system in the scheme can randomly fuse the smart home products with new functions, thereby being opener and being easier to upgrade and maintain.

The invention relates to a single machine application verification system compatible with a sparc V8 framework SOC. The system comprises a single machine application verification board, an excitation source and a central control computer. For the single machine application verification board, application verification of multiple chips and system integration for a single chip are finished only by replacing chip daughter boards on the premise of maximized design of an application verification mother board; the excitation source required in an application verification process is subjected to standardized and maximized development, so that repeated use and maintenance of the single machine application verification system can be ensured, the development cost and cycle of the application verification system are greatly reduced and shortened, and system integration design and system simulation based on a to-be-verified chip can be realized; and application verification examples of mature modules are integrated in the central control computer, and the whole verification process is controlled, so that the efficiency and comprehensiveness of chip application verification are ensured, a universal platform for development by users is formed, and the performance of the verification system is exerted to the maximum extent.

The invention discloses a differential protection method applicable to a power distribution network. The differential protection method comprises the following steps of: (1) connecting each feeder circuit-breaker provided with differential protection with two or more switching nodes; (2) setting a failure state quantity Sn reflecting overcurrent information for each switching node; and (3) selecting that whether a power directional element is additionally arranged or not according to the failure state quantity Sn obtained by the step (2). According to the differential protection method, an Ethernet network or an EPON (Ethernet Passive Optical Network) communication system are supported, failure state quantity information is transmitted through GOOSE (Generic Object Oriented Substation Event), a protective range and logic can be configured on spot, and the problems that the existing power distribution network consumes long time for protection failure removal and power restoration, and has poor protection sensitivity and difficulty in interaction of protection, and the like are effectively solved.

The invention provides a preparation method of a catalytic material of nitrogen-doped mesoporous carbon-silicon dioxide-based strongly-acidic multi-phase ion liquid. The preparation method comprises the steps of taking P123 or F127 as a template agent, cyanamide as a carbon source and tetraethoxysilane as an inorganic source, and obtaining a primary product by volatilized self assembly under the condition of acidic room temperature and heat treatment; then under the protective condition of inert gases, baking at the high temperature to obtain a nanocomposite with open hole channels; and then carrying out quaternized reaction, and obtaining the catalytic material of the nitrogen-doped mesoporous carbon-silicon dioxide-based strongly-acidic multi-phase ion liquid by further acid exchange. The preparation method provided by the invention has the advantages that tested by catalytic reaction, the catalytic activity in reaction for preparing biodiesel by catalyzing biomass to carry out conversion-ester exchange is very excellent, and the regenerating capability of the catalyst is strong, so that the preparation method has certain industrial significance for improving the preparation efficiency of the biological material on large scale.

The invention discloses an Internet of things system. The Internet of things system comprises a functional system, a physical system and an information system, wherein the functional system is a functional expression form; the information system is a functional implementation way; the physical system is a carrier for providing physical support for functional implementation; the functional system consists of five platforms, namely, an object platform, a sensing network platform, a management platform, a service platform and a user platform; and the physical system and the information system also consist of five parts. The Internet of things system is described in detail and divided into the three dimensions of the functional system, the physical system and the information system, and accurate description of which functions need to be implemented by Internet of things and how to implement the functions is made. Through setting of the technical characteristics, the Internet of things system characterized by clear system, definite functions, matched hardware and clear information running can be constructed, and the application range of the Internet of things system is wide.

The invention provides a system and a method for remotely monitoring a transformer substation storage battery. The system comprises three hierarchies, namely a device layer, an access layer and a main station layer; the device layer is connected with the access layer; the access layer is connected with the main station layer. The overall goal of the invention is to construct a uniform DC equipment remote monitoring system under the company strong intelligent power grid construction requirements, and therefore, the data processing, access and control of various DC equipment state monitoring devices are specified, the application functions such as real-time monitoring, early warning, analysis, diagnosis, assessment and prediction on DC equipment states, key operating environments and the like are realized, and the monitored state data is remotely transmitted to an equipment state evaluation hall for monitoring; besides, support is provided for implementing the DC equipment state operation management.

The invention discloses a block chain network and behavior validity verification method and system. The method comprises the following steps: acquiring the information of a behavior broadcasted by a user terminal related to the behavior in a block chain, wherein the behavior is specifically as follows: in-chain behavior, out-chain behavior or transaction behavior; generating a time block, and recording the information of the behavior in the time block; verifying the information of the behavior by using a consensus mechanism to obtain a verification result, wherein the consensus mechanism is the mechanism for commonly verifying the information of the behavior by all user terminals in the block chain; when the verification result represents that the behavior is valid, recording the behavioras the valid behavior; when the verification result represents that the behavior is invalid, and recording the behavior as invalid behavior. The scheme disclosed by the invention improves the securityof the user information, and guarantees the security of the behavior in the block chain.

The embodiment of the invention provides a network information opening method and related equipment, and belongs to the technical field of communication. The method is executed by an application function network element, and comprises the following steps: sending a wireless network information opening request to a network opening function network element, the wireless network information opening request carrying an application function identifier of the application function network element and category information of target wireless network information, transmitting the category information and an application function address corresponding to the application function identifier to a base station through the network open function network element, wherein the base station is used for acquiring target wireless network information according to the category information; sending the target wireless network information and the application function address to an anchor point user plane function network element; and obtaining the target wireless network information returned by the anchor point user plane function network element according to the application function address. Through the scheme provided by the embodiment of the invention, the opening of the wireless network information can be realized.

The invention provides an LTE-V2X-based internet of vehicle road traffic signal control system. The internet of vehicle road traffic signal control system comprises a road traffic signal machine, a road traffic center signal control platform, a vehicle-mounted OBU, a traffic state detector and a V2X internet of vehicle service platform, wherein the vehicle-mounted OBU is installed on an intelligent networking automobile; the vehicle-mounted OBU, the V2X internet of vehicle service platform and the road traffic signal machine communicate through a wireless mobile communication network and forman LTE-V2X network; the traffic state detector is connected with the road traffic signal machine; the road traffic center signal control platform is connected with the road traffic signal machine; andthe road traffic signal machine is connected with a signal lamp. The internet of vehicle road traffic signal control system can provide the real-time traffic signal state, the real-time road condition of an intersection, the surrounding traffic control, the traffic accident and other event information to social vehicles, has remarkable beneficial effects and is suitable for application and popularization.

The invention discloses a method and a device for realizing opening of a network scheduling function. The method includes: after a network side receives scheduling demand information configured by a user, selecting a scheduling strategy for the user from a preset scheduling strategy set according to current network status information and the scheduling demand information; generating a corresponding scheduling rule according to the selected scheduling strategy and the network status information; distributing the scheduling rule to cluster equipment related to the rule, and taking the distribution condition as a scheduling result to feed back to the user. By the method and the device for realizing opening of the network scheduling function, scheduling requirements of users asking for scheduling can be met.

The invention discloses a system for remote operation guidance and teaching and a method thereof. The system comprises an operating room subsystem, a server and a teaching subsystem, the operating room subsystem comprises a multi-path image acquisition module and an image processing module; the image processing module splices and integrates the multiple paths of video information into one path ofvideo information according to set picture splicing layout information, outputs the path of video information and sends the path of video information to the teaching subsystem through the server; theserver comprises a signaling service unit and a streaming media service unit; the signaling service unit is used for processing registration, call control, picture splicing layout control and mark synchronization control of each subsystem; the streaming media service unit is used for forwarding the audio and video coded data; and the integrated video information is sent to the teaching subsystem through the server, so that transmission of one path of video and multiple paths of video information is realized, the bandwidth required by transmission is greatly reduced, and the cost is saved.

The invention discloses a durable antibacterial composite textile fabric, and belongs to the technical field of textiles; a plurality of light release microspheres are introduced in the middle in theform of a composite fabric, and light guide beams on the light release microspheres extend to the surface of the fabric to absorb external light and transmit the light to the internal light release microspheres; by means of the characteristics of a photo-thermal conversion material, light energy can be efficiently converted into heat, control balls on the light release microspheres are heated andare forced to shrink and deform while being heated and softened, so that slow release holes in the light release microspheres are opened, and at the moment, an antibacterial bag in the light release microspheres automatically deforms, shrinks and slowly extrudes the antibacterial liquid; on one hand, the antibacterial liquid is absorbed by the fabric and performs a slow-release antibacterial effect, and on the other hand, the control balls are cooled to restore the shape to seal the slow-release holes again, so that the antibacterial liquid can be released quantitatively at regular intervals to reduce loss caused by water washing, and the antibacterial life of the fabric is greatly prolonged.

The invention discloses a data management method and system. The data management method comprises the steps of obtaining to-be-managed data; constructing a data management task for the to-be-managed data according to a preset data standard; calling a corresponding data management tool according to the data management task; and governing the to-be-governed data according to a data governing tool togenerate a governing result. By implementation of the invention, the to-be-governed data of different industries can be governed according to the data standards of the different industries; differentdata standards can be formulated according to the requirements of different users to govern the data, the diversified data governing function of mass data in different industries is achieved, and themethod has the advantages of being wide in application range, more flexible in data governing mode and short in data governing time; according to the data management method, opening and sharing of data management in various industries are achieved, and the data value and the data quality are improved.

The invention provides a storage method and a storage device for data in a mobile communication system and belongs to the telecommunication technical field. The method comprises that: the data in a file is read, whether a start head used to read data exists in a preset command line library is detected, the data is discarded if the start head used to read data does not exist in the preset command line library; the data is processed according to the type of command lines of the data, the command line library is updated if the command lines are basal register commands; the data is analyzed according to the preset format of the command lines, and a processed structural structure is stored. By self-defining the storage format of the data, the expandability and the format compatibility of the data are improved; and the redundant data can be reduced by optimizing the data structure, which effectively saves the storage space of the data; the storage method can be widely used in storage fields to the tested data in the mobile communication system.