42results about How to "Establish effective" patented technology

The invention discloses an objectification management system of virtual test data, comprising four parts of contents, i.e. a test data design tool, a database generating tool, a data management engine and a data navigation tree configuration tool, wherein the test data design tool is mainly used for generating a test data definition type file; the database generating tool is mainly used for checking the integrity of the test data definition type file and building and updating the database according to a test data definition type file; the data management engine mainly provides a data management function to the test data and a user access mechanism based on a B/S structure; the data navigation tree configuration tool mainly provides a navigation tree configuration file to the data management engine. The invention overcomes the deficiency in the prior art; after the test data is analyzed, a method facing to an object is adopted to define the test data into the test data type, the tool provided in the method can be used for automatically generating a database facing to the specific test according to the definition of the data type, thus saving a great quantity of time and funds.

The invention relates to the field of air conditioners, and provides an air conditioner, an air conditioner controller, a system and a control method of the air conditioner. The air conditioner comprises an electric control device which comprises a receiving portion, a storage portion, a remote communication portion and a control portion, wherein the receiving portion is used for obtaining air conditioner address information; the storage portion is used for storing identification information and address information of the air conditioner; the remote communication portion is used for building communication connection with a server; the control portion is used for controlling the remote communication portion to send the address information and the identification information to the server after the remote communication is connected with the server. According to the technical scheme, the air conditioner, the air conditioner controller, the system and the control method of the air conditioner have the advantages that the precise address position of the domestic air conditioner can be obtained easily, and address information of the air conditioner of the internet of things can be effectively built.

The invention provides a method for establishing friendship based on trust recommendation social networking services, which comprises: an user sends a first request instruction to first-degree interpersonal relationships through a server, the first request instruction indicates the user to want to know second-degree interpersonal relationships through the first-degree interpersonal relationships; the first-degree interpersonal relationships receive the first request instruction sent by the server and selectively response to send the second request instruction to the second-degree interpersonal relationships through the server, and the second request instruction indicates the first-degree interpersonal relationships to want to recommend the user to the second-degree interpersonal relationships; and the second-degree interpersonal relationships receive the second request instruction pushed by the server and selectively response to establish friendships between the user and the second-degree interpersonal relationships. The method and system for making friends based on trust recommendation social networking services disclosed by the invention allows the user to be recommended to the second-degree interpersonal relationships through the first-degree interpersonal relationships, and the transmission of trust relationship chain is generated by recommending of middleman, which can improve the trust and safety between people to people relations in social networking, so as to establish trust relationship effectively and actively.

The invention belongs to the technical field of software defect prediction, and particularly relates to a software defect number predicting method based on feature selection and ensemble learning. For solving the problems that in prediction of the software defect number, irrelevant module features damage the performance of a defect prediction model, regression models have different prediction abilities, an optimal regression algorithm cannot be selected and the like, the method comprises the following steps: filtering irrelevant and redundant features by using a feature selecting method based on a package mode; then using six different regression algorithms including a linear regression algorithm, a ridge regression algorithm, a decision tree regression algorithm, a gradient boosting regression algorithm, a nearest neighbor regression algorithm and a multilayered sensor regression algorithm, an ensemble learning technology is used, and a comprehensive regression model is constructed according to data instances of which features are screened. Compared with a single regression model, the software defect number predicting method based on feature selection and ensemble learning has the characteristic that the accuracy of software defect number prediction is improved.

The invention relates to a method for analyzing a Maca symbolic metabolite based on a liquid chromatography-mass spectrometry metabonomics. The method includes the steps: extracting the Maca metabolite by the aid of methyl alcohol, performing UHPLC-Q Exactive Orbitrap LC-MS analysis after preprocessing, processing data by the aid of a Compound Discover, leading the data in SIMCA14.0 software, analyzing the data by the aid of a principal component analysis (PCA) method, a partial least squares discriminant analysis (PLS-DA) method and an orthogonal-partial least squares discriminant analysis (OPLS-DA) method, and searching differential metabolites; inspecting effectiveness of PLS-DA model establishment by the aid of a substitution permutation inspection method. Results show that model establishment is effective. The analysis method is simple to operate, and Maca metabolites with different phenotypes are searched, so that the analysis method is used for distinguishing and identifying the Maca metabolites with different phenotypes.

The invention discloses a local routing method for establishing a data route in a segmented mode in a WiMAX (wireless metropolitan area network) system, comprising the following steps that: a user transmits data to a BS (base station), the BS judges whether the local routing is started, if so, the BS local routing is performed, if not, the service data is transmitted to a service access gateway; the service access gateway judges whether the local routing is started, if so, the service access gateway local routing is performed, if not, the service data is transmitted to an anchor access gateway; the anchor access gateway judges whether the local routing is started, if so, the anchor access gateway local routing is performed, if not, the common routing is performed. The local routing method can be used for realizing the local exchanging of the local user data, establishing the most fast and effective data routing and expanding the system capacity.

The invention provides a method and a system for mass base station establishment. The method comprises the following steps: a customer service terminal utilizes an export function to export parametersof a typical base station in the form of an excel table; the customer service terminal corrects the parameters in the excel table, generates configuration parameters required for the mass base station establishment and transmits the configuration parameters to a database; the database obtains an aggregate of base station numbers required for the mass base station establishment as well as an aggregate of network addresses of virtual private networks; and the database carries out the mass base station establishment according to the received configuration parameters required for the mass base station establishment, the obtained aggregate of the base station numbers required for the mass base station establishment and the obtained aggregate of the network addresses of the virtual private networks. The method can realize the mass, effective and simple base station establishment, is easy to be operated, leads to easy finding of problems occurring during the mass base station establishment and has strong expandability.

The invention successfully screens a virus strain VR18 suitable for building an animal model of CA16 infection and builds the animal model of the CA16 virus infection by infecting a suckling mouse with the virus strain VR18. The invention also relates to a method for building the animal model of the CA16 injection and the use of the virus stain VR18 in the building of the animal model of the CA16infection and the like. The method provides valuable experiment data for study on CA16 vaccines.

The invention relates to a method for building the immortalized preadipocytes of chicken, which can be used for solving the problems that the stable and reliable result is difficult to obtain by the research as the preadipocytes of primary chicken can not go down to the future generation infinitely and is heterogeneous, cells with different sources have different genetic backgrounds, and the like. The method comprises the steps of firstly, cloning human chicken telomerase reverse transcriptase (chTERT) genes; secondly, cloning chicken telomerase (chTR) RNA genes; thirdly, constructing a reverse transcribing virus expression vector; fourthly, packaging and preparing reverse transcribing virus; and fifthly, obtaining an immortalized chicken preadipocyte system ICPA-1 and an immortalized chicken preadipocyte system ICPA-2. The method is applied to the field of building the immortalized preadipocytes of the chicken.

The invention discloses a system of monitoring and prewarning toxicity of water quality toxicity by using zebra fishes. The system comprises a first settling pond, a second settling pond, a third settling pond, a detection pond and zebra fishes. The system of monitoring and prewarning toxicity of water quality toxicity by using zebra fishes can realize precise and efficient monitoring by immediately establishing the detection system of water in the detection pond by means of the living state characteristic reaction of the zebra fishes, so that the intact system of monitoring and prewarning toxicity of biological water quality toxicity is effectively established.

The invention discloses a building upward pilot channel and rapid physical switch-in channel method on assist carrier, which is characterized by the following: when the UpPCH of communication system is built on the assist carrier, the carrier information of UpPCH is carried in CELL SETUP REQUEST information; the carrier information of FPACH is definited according to carrier information of UpPCH; FPACH is built on the assist carrier. The UpPCH and FPACH are built on assist carrier when the multiple carrier subdistricts is built with the invention.

A method and a system for establishing a broadband model of a damping bus for gas insulated switchgear (GIS) equipment are provided. The method comprises: measuring a frequency variation parameter of the damping bus for the equipment; plotting an admittance characteristic curve based on the frequency variation parameter of the damping bus for the equipment; based on the parameter of each local peak point of the admittance characteristic curve, obtaining a parameter value of each component of the RLCG (resistor, inductor, capacitance, and conductance) branch, and carrying out superposition on the RLCG branch by using the image method so as to obtain an equivalent circuit model; using the multi-iteration calculation of the crossover and mutation of the genetic algorithm to determine the optimal value of each component of the RLCG branch in the equivalent circuit model, and obtaining an optimal circuit model; and carrying out frequency sweep and simulation on the optimal circuit model, and comparing the frequency sweep result with the actual measurement result to verify the accuracy of the optimal circuit model, and to determine the broadband model of the damping bus for the GIS equipment.

The invention discloses a modified adaptive batch process optimization method based on a latent variable process migration model, which comprises steps of: obtaining input data and output data of an old batch process and a new batch process; according to the input data and the output data of the old batch process and the new batch process, establishing a latent variable process migration model; during production a new batch process, obtaining the predicted output data of the current batch according to the latent variable process migration model and the optimal input data of the current batch,and according to the latent variable process migration model and the input data of the current batch, obtaining the optimal input data of the next batch; updating the latent variable process migrationmodel according to the optimal input data and the actual output data of the current batch; according to the predicted output data and the actual output data of multiple batches in the new batch process, determining whether the stability of the new batch process satisfies the requirements or not; and if the stability of the new batch process satisfies the requirements, partially excluding the input data and the output data of the old batch process.

The invention relates to an air purifier. A groove is formed in the bottom of the air purifier, wherein the shape of the groove can correspond to the shape of the section of the fixed target position of a partition. An air outlet of the air purifier is located in the lower portion of the air purifier. When the air purifier is placed on the partition, only one linear groove is formed in the bottom of the air purifier, and then the upper edge of the partition can be matched with the groove. After the purifier is inserted, the air outlet of the purifier is located in the lower portion, and then purified air enters relatively independent spaces separated by the partition. Air of the relatively independent spaces is effectively renewed. In order to ensure the purification efficiency and effect, the groove of the purifier can be designed to be deeper, even an air flow guiding and extending device is additionally arranged in the air outlet, air cleaning is more thorough, and air in the relatively independent spaces can be effectively purified.

The embodiment of the invention discloses a method, device and system for establishing a local communication link and a storage medium, a client generates and sends a local communication negotiation request in response to a first local communication operation with an intelligent device, and the intelligent device allocates a TCP port after receiving the local communication negotiation request, wherein the local communication negotiation request carries the port number of the TCP port, the local communication negotiation request and the local communication negotiation response are forwarded bythe cloud server between the client and the intelligent device, the client sends a first link request carrying the port number to the intelligent device, a first TCP link with the intelligent device is established. Through the mode, the local communication link between the client and the intelligent equipment can be quickly and effectively established, so that the local communication between the client and the intelligent equipment becomes possible.

An embodiment of the invention provides a control method and a control device. The control method comprises the following steps of: when first electronic equipment and third electronic equipment are provided with a first data transmission channel, and the third electronic equipment and second electronic equipment are determined to have the first data transmission channel through the third electronic equipment, judging whether the second electronic equipment is provided with a second data transmission channel so as to obtain a judging result; when the second electronic equipment is determined to have no second data transmission channel according to the first judging result, obtaining equipment information of the second electronic equipment through the third electronic equipment; and establishing the second data transmission channel with the second electronic equipment according to the equipment information of the second electronic equipment. According to the embodiment of the invention, the equipment information of the second electronic equipment can be conveniently and effectively obtained, so that the second data transmission channel with the second electronic equipment can be effectively established.

The embodiment of the invention provides a reliable method and device for identifying security attributes of application programs. The device comprises a feature file receiving module, a judging module, a second service end identifying module and a reference database identifying module, wherein the feature file receiving module is suitable for receiving feature files of the application program submitted by a terminal; the judging module is suitable for judging whether a second service end can be connected or not in current, if so, the second service end identifying module is executed, and if not, the reference database identifying module is executed; the second service end identifying module is suitable for acquiring the security attributes corresponding to the application program according to the feature files through accessing the second service end; and the reference database identifying module is suitable for accessing a reference database preset at a first service end, and acquiring the security attributes corresponding to the application program according to the feature files. The reference database is preset by the following modules: a loading module and a storing module, wherein the loading module is suitable for accessing the second service end and loading the reference database; the storing module is suitable for storing the reference database at the first service end; and the reference database is updated by means of offline loading.

The invention discloses a relevance building method and system for output information and belongs to the technical field of computers and software. The relevance building method includes that step 1, gathering the information of a previous input character and a subsequent input character input by a user through an input method; step 2, judging the gathered data through a character-symbol rule; step 3, storing the corresponding character-symbol in a work bank when the gathered data conforms to the character-symbol rule; step 4, when the corresponding candidate word in the re-gathered character string input information comprises the information at least partially consistent with the character, dispatching the corresponding un-input symbol, and serving as the candidate word of a candidate word list to output. The relevance building method and system for output information are capable of effectively building relevance between the discontinuously output information content and improving the character information input efficiency of the user.