37results about How to "The realization process is convenient" patented technology

The invention provides a keypress behavior pattern construction and analysis system of a touch screen user and an identity recognition method thereof. According to the invention, data analysis is performed by using history keypress information of inputting a password by a soft keyboard on a mobile phone touch screen; a corresponding neural network model is established; and model calculation is performed on new to-be-tested data, to recognize a user identity. The system comprises a user data acquisition module, a data pre-processing module, a model training module, and a user identity identification module. The user data acquisition module is responsible for acquiring time series information of a user clicking the soft keyboard and inputting the password, and pressure and contact area information. The data pre-processing module is responsible for pre-processing the acquired data, removing dirty data, and performing normalization on the data. The model training module is responsible for performing analysis and modeling on a key-in mode of all users. The user identity identification module is responsible for performing model calculation on the new to-be-tested data, to recognize the user identity and improve security of a user account password.

The invention discloses a user interface display method and a terminal, which relate to the field of intelligent terminals and are used to solve the defects in the prior art that mobile phone leather cases need to be customized and do not have universally applicable functions. The display method of the user interface provided by the present invention includes: the terminal detects the holster, and determines the display area corresponding to the visible window area on the holster on the terminal screen; Adapting to the adjustment, displaying the information to be displayed in a corresponding display area on the terminal screen through the visible window area. The invention is applicable to the field of intelligent terminals and is used for displaying user interfaces.

The invention discloses a method for calibrating a chromaticity meter, comprising: measuring a preset auxiliary light source, obtaining a measured brightness value and a measured chromaticity value of the auxiliary light source; calculating the measured brightness value of the auxiliary light source and the measured brightness value of the auxiliary light source The luminance value conversion relationship between the luminance values ​​of the auxiliary light source and the chromaticity value conversion relationship between the measured chromaticity value of the auxiliary light source and the chromaticity value of the auxiliary light source; measure the measured object, and obtain the measured object’s Measure the brightness value and the measured chromaticity value; calculate the brightness value of the measured object according to the measured brightness value of the measured object and the conversion relationship of the brightness value; The chromaticity value of the measured object is obtained by calculating the chromaticity value conversion relationship. Correspondingly, a calibration system for the brightness and colorimeter is also provided. The invention does not need to send the chromaticity meter to the instrument calibration institution for professional calibration, does not affect the work progress, has high measurement accuracy, is fast and practical.

The invention discloses a method and terminal for displaying a message, relates to the communication field and is to solve the problem that in the prior art, when unprocessed messages received by a plurality of application programs need to be displayed, a user needs to sequentially click the plurality of application programs, and thus the realization process is complex. The method provided in the invention comprises traversing the unprocessed messages received by various communication application programs in the terminal and determining sender communication identifications of the unprocessed messages; and determining contacts corresponding to the sender communication identifications to be related contacts of the unprocessed messages, and displaying the unprocessed messages in information columns of the related contacts of any communication application program. The method and terminal for displaying the message is suitable for the communication field and is used for displaying the messages.

The invention relates to the field of molecular biology, in particular to a capacity detection method for assembling a chromatin structure on a specific site of a DNA sequence, and aims to solve the problem that an existing technology cannot detect the nucleosome occupying rate at a fixed site to determine the chromatin structure assembling capacity. The method is mainly to assemble the DNA sequence containing a specific restriction enzyme site into the chromatin structure; enzyme digestion is carried out through restriction enzyme to remove various types of protein, then electrophoresis detection is carried out, and the site and the nucleosome occupying rate of the DNA sequence near the site are quantitatively calculated to judge a local chromatin structure near the site. Therefore, the efficiency of assembling the chromatin structure on the specific site on the DNA sequence and the nucleosome assembling capacity are analyzed. The detection method is simple and quick in realizing process, and high in specificity and accuracy.