44results about How to "Accurate assignment" patented technology

The present invention has an object to provide a relay device capable of performing dynamic port forward setting to open a port even if performing a connection in two stages and being connected to a network and a port forward setting method, and relates to a router for relaying a data packet which has such a structure as to comprise a control portion for giving a port forward setting request to an upper router 2 to perform the port forward setting of the upper router 2 and to relate port forward setting for a CP4 to port forward setting of a router upon receipt of the port forward setting request from the CP4 when a WAN side I / F portion is connected to an internet 1 through the upper router 2 and a LAN side I / F portion is connected to the CP4.

The invention provides an SAR radio frequency interference suppressing method. The technical scheme is that a range line echo signal of SAR data is taken as the input, a phase space matrix is constructed according to the echo signals and a phase space matrix of a reference signal is obtained by utilizing a space projection method; restoring a one-dimensional reference signal from the phase space matrix of the reference signal by adopting an opposite angle equalizing method; determining the judgment threshold of an interference signal according to the reference signal; determining interference frequency points in echoes according to the determined interference judgment threshold and implementing the radio frequency interference suppression of the range line by using the amplitude mean value of the reference as a substitute. By adopting the method provided by the invention, the SAR image quality can be improved effectively after interference suppression.

The embodiment of the invention provides a method and a device for converting IOS data objects. The method comprises the following steps: receiving JSON data sent by a server, wherein the JSON data atleast comprises a key value and a corresponding numerical value; obtaining data objects according to a preset data object type, wherein the data objects at least comprise one attribute and a corresponding attribute value, and the attributes of the data objects are in one-to-one correspondence to the key values of the JSON data; and successively taking the numerical value of the key values corresponding to the attributes as attribute values of the attributes according to a method of traversing attributes in the data object type. Through the method and the device provided by the embodiment of the invention, the JSON data is converted into the data objects; the preset method of traversing attributes is used for rapidly and accurately assigning the numerical values in the JSON data to the attributes in the data objects.

The invention discloses a method for preparing a pork powder standard substance with clenbuterol. The method comprises the following steps: performing simulated feeding so as to obtain a pork raw material polluted by clenbuterol, crushing a sample, directly mixing with water in a proper ratio, preparing freeze-dried pork by using a freeze-drying method directly without homogenation, and implementing steps of grinding, screening, uniform mixing, radiation and the like, thereby obtaining freeze-dried pork powder in good uniformity. Value confirmation, uniformity inspection and stability monitoring of standard substances are implemented by using a liquid chromatogram isotope dilution mass spectrometry (LC-ID-MS / MS) method for verifying accuracy through international comparison. The pork powder standard substance with clenbuterol, which is prepared by using the method, is good in uniformity and stability, and can be applied to analysis method evaluation for residue detection on clenbuterol in pork, quality control in analysis process and laboratory capability evaluation.

The invention relates to the medical field of bones and particularly relates to a bone CT value and elastic modulus relation determination method and a test loading device thereof. Under a precondition of not destroying bone tissues, an accurate relation between the CT value and the bone elastic modulus is determined, and a loading device (with a caliber of 10 cm) of a large testing range and suitable for being used in a micro-CT is established, so that large joints such as femur head can be disposed, and the sample integrity is ensured; and by a finite element inversion calculation method, the elastic modulus of a bone tissue corresponding to a CT sweeping solid is obtained. The bone CT value and elastic modulus relation determination method provided by the invention is a more correct CT value and bone elastic modulus relation determination method, which provides more accurate material valuation for bone stress simulative research, improves accuracy of simulative calculation, and can be more accurately applied to clinic prediction and treatment scheme programming.

A method for a setting of security settings in relation for objects is provided. The method comprises the following: storing of access rights identifiers, object identifiers and user identifiers in a data storage, displaying at least each of an object symbol, an access right symbol, and a user symbol in a graphical user interface of a computer, wherein the object symbol relates to an object identifier stored in the data storage, wherein the access rights symbol relates to an access rights identifier stored in the data storage, and wherein the user symbol relates to a user identifier stored in the data storage. Moreover, a selection of an object symbol, a displaying of the selection, a selection of a user symbol and a movement of the user symbol in an environment of the access rights symbol, wherein a security setting to the object is set.

A coil array for an imaging apparatus using nuclear magnetic resonance (NMR) for the transmission or reception, or both, of the Lamor frequency signals, assembled in fields, or arrays, includes individual coils made from a conductor track that defines an area. An electrical conductor is applied, at least in the defined area, and is arranged either within or outside the individual coils, and completely surrounding the individual coils and forming a closed circuit.

The risk of an extreme gust of wind hitting a wind turbine is estimated by gathering data from one or more sensors for use as training data. This data is acquired over a period of time and is converted in to a feature vector for a given time period by a statistical measure. A number of feature zones are formed, each zone relating to a different estimate of risk with each feature vector being assigned to a risk category. The risk category is defined with reference to the value of one or more chosen turbine parameters at the time the data was acquired. The feature zones are formed from from a measure of distance such as the mean and co-variance of feature vectors from within a given category. Live data is processed by measuring the mahalonobis distance from the feature vector of the live data to the centre of each zone and the risk of an extreme gust is assessed as that of the feature zone to which the mahalonobis distance is lowest.

To identify organism types from a target gene sequence, a server receives (S1) a target reference from a user via a telecommunications network. From a plurality of type-specific profiles, defining informative sequence regions for differentiating individual organisms, selected (S2) automatically is a profile having a highest correlation with the target gene sequence. The target gene sequence is compared (S4) automatically to reference sequences related to the selected profile. The comparison results related to the informative sequence regions are weighted (S5) and, from the reference sequences, determined (S9) is the organism type associated with the type-specific reference sequence, having a best match with the target gene sequence. The best match is determined based on the weighted comparison results. The profile search and weighted alignment provides identification of organism types from a target gene sequence while discriminating between trivial and significant inter-sequence differences.

A method and a device for controlling the drive unit of a vehicle are described, wherein in addition to the selection variable for an output variable of the drive unit, another setpoint variable representing the required dynamic setting of the output variable is preselected. The manipulated variable of the drive unit to be influenced is selected on the basis of the selection variable and the additional setpoint variable.

The invention discloses a data grading organization method based on longitude and latitude grid. The method comprises the following steps: carrying out 5 layers 15 grades partitioning on an Earth surface according to latitude and longitude, wherein each block is corresponding to an image of 1000 elements*1000 elements, each layer has three grades, the grades in the layer are arranged in order according to a size proportion of 5:2.5:1, difference between a layer with an adjacent layer is 10 times, block sizes in the first layer are 50 degrees*50 degrees, 25 degrees*25 degrees and 10 degrees*10 degrees in order, block sizes in the second layer are 5 degrees*5 degrees, 2.5 degrees*2.5 degrees, and 1 degree*1 degree in order, and so on. According to the data grading organization method based on longitude and latitude grid, a 5 layers 15 grades partitioning mode is carried out on the Earth surface, a size of each block of each grade is simple limited floating-point number, position determination is carried out according to a simplified latitude and longitude coordinate, organization and management of data are facilitated, when a plurality of blocks of pictures are displayed on a spherical surface, seamless splicing can be ensured, a grading partitioning mode of the present invention matches with a map scale well, and map output requirements of different scales are satisfied.

The invention relates to a method for operating a charging station (L) which is designed for electrically charging an electrically powered vehicle (F), wherein the vehicle (F) is coupled to the charging station (L) for charging, wherein a time for the coupling of the vehicle (F) to the charging station (L) is documented separately at least by the vehicle (F) and the charging station (L).

A system and method for the creation of household links (HHLs) associates each household with particular consumers associated with a consumer link (CL) and an address link (AL) in order to more accurately identify consumers who are part of the same household. The system and method utilizes a feedback loop system to maintain persistence of HHLs over time and more accurately resolve HHLs from information ingested from multiple files containing consumer information. Both point-in-time (PIT) and temporal data are used. Top-down and bottom-up clustering methods are applied to the data, and the best results are taken to generate the final association of HHLs with particular ALs and CLs. By more accurately identifying the households associated with particular consumer data, the invention significantly reduces the storage requirements and time required for processing very large consumer data sets, allowing, for example, processing of such data on standard desktop computers.

In order to provide a device for detection of a partial pressure of a measurement gas contained in a surrounding gas, comprising a measurement space with at least one inlet opening to admit surrounding gas into the measurement space and at least one outlet opening to discharge surrounding gas from the measurement space, a quantity that characterizes the partial pressure of the measurement gas in the measurement gas sensor sensitive to the measurement gas to measure a quantity that characterizes the partial pressure of the measurement gas in the measurement space, as well as readout device to read out the measurement gas sensor as well as a method for its operation, which permit metrological detection of the partial pressure of a measurement gas contained in a surrounding gas with improved chronological and spatial resolution, it is proposed that means to determine a response characteristic of device be provided.

The invention relates to a test disc system having at least one test disc for testing the seal of a glove which is installed in a port of an insulator. The test disc (1) can be connected in a hermetically sealed fashion to the port, wherein the glove encloses with the test disc (1) a glove volume which can be placed under overpressure by the test disc (1). The test disc (1) has a base body in which electronic components for recording and storing a pressure profile in the glove volume, and at least one data interface are arranged. The test disc (1) also has a reading device for reading both a first identification element which is arranged on the glove and a second identification element which is assigned to the port.

A system and method for the creation of household links (HHLs) associates each household with particular consumers associated with a consumer link (CL) and an address link (AL). The system and method utilize a feedback loop system to maintain persistence of HHLs over time and more accurately resolve HHLs. Top-down and bottom-up clustering methods are applied to the data, and the best results are taken to generate the final association of HHLs with particular ALs and CLs. By more accurately identifying the households associated with particular consumer data, the invention significantly reduces the storage requirements and time required for processing very large consumer data sets.

The invention relates to a payment data processing system based on response information, and the system comprises a receiving module which is used for receiving payment request information from a first party, the receiving module comprises a receiving unit and a sending unit, the receiving unit is used for receiving the payment request information, and the receiving unit is connected with a central control module; the sending unit is connected with the central control module, the extraction module is connected with the receiving module, and the central control module is used for constructing response information according to information in the receiving module and information extracted by the extraction module; and the broadcasting module is used for broadcasting the response information and completing processing of payment data of the first party and the second party. The central control unit constructs the response information based on the information obtained by the receiving module and the extraction module, and broadcasts the response information, so that feedback information of two transaction parties, namely the first party and the second party, is realized, the payment information processing process is further completed, and the information exchange of the two transaction parties is improved.

A method and apparatus for detecting surroundings around a vehicle may include the step of periodically scanning the surroundings in a first detection region by a laser scanner. The method may also include detecting the surroundings in a second detection region by an optical camera. The first detection region and the second detection region may at least overlap each other. An optical sensor in the camera may be exposed at least twice within one period of the laser scanner. A first exposure time for a first exposure of the at least two exposures of the optical sensor may be chosen and synchronized with the laser scanner so that the first exposure occurs within a first time window, in which the laser scanner scans the first detection region.

At least two chemical species are imaged using magnetic resonance imaging with signal separation for the two chemical species. The method includes acquiring first and second echo data at different echo times resulting in a first and second acquired complex dataset, —modelling the first and second acquired dataset, said modelling comprising a spectral signal model of at least one of the chemical species, —identifying in the first and second acquired dataset the voxels for which the modelling yields a single, unambiguous mathematical solution for the signal separation, and —resolving the ambiguity for the voxels for which the modelling yields more than one mathematical solution, if any such voxels remain.

A method of geolocation assigning an Internet user a geolocation within a territory determined on the basis of the geolocation of his IP address. A method of broadcasting advertising announcements according to the method of geolocation.

The invention relates to an ultrahigh-frequency testing device for transponders that are two-dimensionally disposed behind and / or next to each other on or in an area of a joint support. Said testing device is used for checking ultrahigh-frequency functions and other transponder (2) data by means of at least one ultrahigh-frequency antenna element (3). Said antenna element (3) is located within a shielding housing (4) which acts in an isolating manner on ultrahigh-frequency waves and is provided with an opening (5) that faces a selected transponder (2) which is to be checked. Said opening (5) has an area that is adapted to the basal surface of the transponder (2).

The invention relates to a method for automatically assigning addresses of slave machines in a battery management system. The battery management system includes a master and several serially connected slaves communicably connected to the master. Both the master and the slave are equipped with a PWM output circuit and a PWM detection circuit. , and are respectively provided with a PWM input interface and a PWM output interface. The method of automatically assigning the address of the slave in the battery management system is: the master assigns the address of the slave by sending a duty cycle waveform. After the address assignment is completed, it sends a duty cycle The duty ratio waveform is verified. In addition to verifying the number of allocated addresses, it is also calculated and compared by combining the waveform duty ratio with the actual ID value to verify the accuracy of each slave address assignment one by one. Not only can realize the automatic distribution of the slave machine address, but also ensure that each slave machine address is incremented and valid, and the method is simple and the verification accuracy is high.

The invention relates to a preparation method of a milk powder matrix standard substance containing aflatoxin AFTM1. The preparation method is mainly used for calibrating a measuring instrument and evaluating the accuracy of a measuring method. The invention belongs to the technical field of method detection. The method comprises the following steps: obtaining raw milk polluted by AFTM1; removing physical impurities, performing cooling to 3-5 DEG C, and injecting the product into a milk storage tank for storage; performing preheating, and keeping the temperature at 40-50 DEG C without exceeding 60 DEG C; preforming homogenizing, and keeping the homogenizing pressure at 5-20 Mpa; performing sterilizing, controlling the temperature at 80-85 DEG C, and performing concentrating until the solid content is about 40%-50%; performing spray drying, the pressure range of a high-pressure pump being 5-20 Mpa; keeping the temperature of milk powder at an outlet of a fluidized bed at 25-30 DEG C; and performing cooling to room temperature, performing sieving, uniformly performing mixing, performing sealing and sub-packaging. The milk raw material polluted by the aflatoxin AFTM1 is obtained by simulating feeding, and the milk powder sample polluted by the AFTM1 in actual detection is completely simulated by the procedures of impurity removal, homogenization, spray drying and the like, so that the accuracy and the reliability of a detection result are improved.

A carcino-embryonic antigen calibrator test method is disclosed. The carcino-embryonic antigen calibrator test method includes the following preparation steps: 1) dividing to-be-tested calibrators into two groups, respectively testing the luminescence value of the to-be-tested calibrators, a working reference product and a quality control product; 2) using the working reference product as a curvefor fitting of the to-be-tested calibrators and the quality control product, and calculating the values of the to-be-tested calibrators and the quality control product; 3) using the to-be-tested calibrators as a curve for fitting of the quality control product, and calculating the values of the to-be-tested calibrators; 4) assigning, to be more specific, assigning the sub-packaged calibrators; and5) verifying, to be more specific, respectively determining inter-bottle homogeneity and the in-bottle homogeneity. The carcino-embryonic antigen calibrator test method can accurately detect the calibrator of a carcino-embryonic antigen (CEA), is accurate in measurement value, can effectively monitor a test value of a sample in a clinical test, and has the advantages of low cost, high efficiency,accurate assignment, mass production convenience compared with a test method used in the prior art.