摘要:
A mobile communication terminal includes a first SIM card, a second SIM card, a surfing detecting module, a bandwidth detecting module, and a control module. The first SIM card uses a first payment mode to pay for surfing the Internet according to bandwidth used. The second SIM card uses a second payment mode to pay for surfing the Internet according to time used. The surfing detecting module detects whether the mobile communication terminal is connected to the Internet. The bandwidth detecting module detects the bandwidth used. The control module enables one of the first and the second SIM cards according to the bandwidth used.
摘要:
A computerized method determines similarities between a first image and a second image. The first image is converted into a first grayscale image, and the second image is converted into a second grayscale image, where a number of pixels of the second image is not less than a number of pixels of the first image. Each pixel of the first grayscale image is matched with a pixel of the second grayscale image to create a pixel pair sequence. A similarity value indicating the similarities between the first image and the second image is calculated according to the grayscale value of each pixel in the pixel pair sequence S.
摘要:
A test device is for testing display parameters of an electronic product with a page browsing function. The electronic product stores display times of a number of standard frames which selected from a standard video file. The standard video file includes frames record the play process of a testing file being played by a standard electronic product. The test device controls a video capturing unit to capture an original video file which includes frames to records the playing process of the electronic product. The electronic product searches matching frames of the number of standard frames in the original video file. Thus the parameters of the electronic product can be determined by display times of the matching frames in the video file.
摘要:
An interactive voice recognition electronic device converts a received voice signal to a text, and searches a voice databases to find a matched voice text of the converted text. The matched voice text is taken as a recognized voice text of the voice signal if the matched voice text exists in the voice database. The electronic device obtains a predetermined number of similar voice texts if no matched voice text exists in the voice database. The electronic device converts the predetermined number of similar voice texts to the voice signals, outputs the converted voice signals in turn, and selects one of the similar voice texts as the recognized voice text according to the selection of the user. The electronic device obtains the associated answer text of the recognized voice text in the voice database and converts the answer text to voice signals.
摘要:
The disclosure provides a process whereby an image processing device may isolate an outline of an object from an image, and a method adapted for the image processing device. When the image processing device 1 defines a pixel point as a boundary point of an object, the image processing device 1 continues to search for an adjacent boundary point. When the image processing device 1 defines a pixel point as a non-boundary point of the image, the image processing device 1 continues to search for a boundary point from predetermined pixel points until all boundary points have been found unless it is determined that the image does not include an object.
摘要:
An audio testing system includes an acquisition unit, an input unit, a first analysis unit, a second analysis unit, and an output unit. The acquisition unit obtains an audio signal played back by the audio player. The input unit generates a first input signal and a second input signal. The first analysis unit analyzes the acquired audio signal with a first analysis method in response to the first input signal to obtain performance parameters of the audio player. The second analysis unit analyzes the acquired audio signal with a second analysis method in response to the second input signal to obtain another set of performance parameters of the audio player. The first analysis unit is more accurate than the second analysis unit, and efficiency of the second analysis unit exceeds that of the first analysis unit.
摘要:
A system and a method of detecting abnormal or security-significant segments of a video are provided. The video is divided into several segments. A set of features of each segment of the video is extracted in order to calculate a set of factors corresponding to each segment. A value deemed abnormal of each segment is calculated according to the set of factors corresponding to each segment. One or more abnormal segments are determined from the segments based on the abnormal values. The set of features includes a color variable feature, a movement variable feature, a movement variable ratio feature and a background variable feature.
摘要:
A data transmission system includes a sender, at least one receiver, a sender controller, and a receiver controller. The sender controller receives an AC signal from an AC power source via a first AC input port, receives data from the sender via a first data port, and processes the received AC signal according to the received data, and outputs a processed AC signal via a first AC output port. The receiver controller receives the processed AC signal from the sender controller via the second AC input port, powers the at least one receiver using the processed AC signal via the second AC output port, and converts the processed AC signal to corresponding data and transmits the data to the at least one receiver via a second data port.
摘要:
A method testing the quality of products applied to a system is provided. Each product includes a unique identification number. The system includes a data storage device and test devices. The data storage device includes a first table recording identification numbers, test types, and test results, each test device stores a second table records the identification numbers and the test types. The method includes: obtaining the identification number; obtaining the test type; determining whether a test type previous to the test type exists; and generating first information to prompt the operator to return the to-be-tested product to the workstation of previous test type when the test result corresponding to the existed previous test type does not exist or the test result corresponding to the existed previous test type is a first value.
摘要:
A LCD display device includes a LCD panel including a plurality of LCD units with trapezoid structure, and three sides of the LCD unit all include three liquid crystal molecules (LCM), the LCMs of all of the first side of the LCD unit constitute a first LCM array and form a first display interface, the LCMs of all of the second side constitute a second LCM array and form a second display interface, and the LCMs of all of the third side constitute a third LCM array and form a third display interface. The LCD display device also includes three signal conversion modules configured to convert three display signals into three control signals respectively, and three driving modules configured to drive the three LCM arrays according to the control signals and cause the first, the second, and the third display interface to display corresponding images.