Abstract: An image capturing device with a voice command controlling function is provided. The image capturing device includes a voice command input unit and a voice command controlling chip. The voice command input unit receives standard voice commands and common voice commands. The voice command controlling chip determines if a common voice command satisfies a predetermined voice command identification standard, by comparing characteristics of the common voice command with characteristics of each of the standard voice commands. If the common voice command satisfies the predetermined voice command identification standard, the voice command controlling chip generates a controlling command according to the common voice command and drives an image capturing unit to perform a corresponding operation according to the command. A related method is also provided.

Abstract: An exemplary electronic device includes a fingerprint sensing unit, a signal converting unit, a processor, and a storage unit. The fingerprint sensing unit, the signal converting unit, the processor, and the storage unit are electrically connected in series. The fingerprint sensing unit includes a touch sensing module for obtaining a voltage signal via elastic deformation. The signal converting unit converts the voltage signal into digital fingerprint data. The processor computes and processes the digital fingerprint data to generate corresponding fingerprint characteristic information of a user, and controls the storage unit to compare the fingerprint characteristic information of the user with the fingerprint characteristic information prestored in the storage unit to determine whether to start up the electronic device into a normal working state or not.

Abstract: A lens is used in a camera module. The lens is made of piezoelectric material to miniaturize the size of the camera module.

Abstract: A direction controlling system and method of an electronic device provides a fingerprint identification device for a user to touch. The electronic device captures a fingerprint template image of a finger. When the finger moves on the fingerprint identification device, the electronic device captures a sequence of fingerprint images of the finger. Furthermore, the electronic device detects a directional movement of the fingerprint according to the sequence of fingerprint images and the fingerprint template image. A scroll bar of the electronic device is controlled to move according to the movement direction and a movement distance calculated by the electronic device.

Abstract: An electronic device and a data input method for the electronic device are provided. The electronic device has keys and a display device. When a user depress one or more keys to complete data input, a set of values is acquired. To locate a data from a database of the electronic device, the acquired set of values is compared with standard values of the entries in the database. The standard values of the located data match the acquired set of values. The electronic device displays the located data on the display device.

Abstract: A multifunctional portable electronic device includes a camera module, a central processing unit and a display module. The came module is configured to capture images of the anti-counterfeit parts of a to-be-tested item. The central processing unit is configured to receive the images captured by the camera module, compare the images with anti-counterfeit template images of anti-counterfeit parts of a genuine item pre-stored in memory, and determine whether the to-be-tested item is genuine. The display module is configured to show the determined result.

Abstract: An electronic device having a fingerprint identification system obtains a voltage graph of a fingerprint from pressed signals of a user logging in via a touch panel of the electronic device. The system detects fingerprint characteristic points in the voltage graph of the fingerprint of the user logging in, and computes fingerprint characteristic values according to the detected fingerprint characteristic points. The system further determines if the computed fingerprint characteristic values match original fingerprint characteristic values an authorized user, and validates the identification of the user logging in.

Abstract: A system and method for simulating a computer mouse uses a camera to capture images of a user's palm on a plane, transfers the images to a computer, analyzes the images to determine movement information of the user's palm, and determines a corresponding mouse operation according to preset associations between movements of the user's palm and operations on mouse buttons. The system and method further execute a computer command corresponding to the mouse operation associated with the movement information of the user's palm, so as to activate a action of a cursor displayed on a display screen of the computer.

Abstract: A charging device includes an electric energy generating unit, and a voltage regulating unit electrically connected to the electric energy generating unit and a battery. The electric energy generating unit is configured for converting kinetic energy into electric energy and outputs a voltage. The voltage regulating unit receives the electric energy and regulates the voltage output by the electric energy generating unit into a stable operating voltage, then the electric energy is output to be stored or charge the battery.

Abstract: An electronic device and method for controlling access to an electronic device includes acquiring a login iris image of a user, and computing iris characteristic values according to iris characteristic points in the login iris image. The electronic device and method further includes obtaining original iris characteristic values of one or more authorized users of the electronic device, and determining an identification of the user by determining if the computed iris characteristic values match the original iris characteristic values of the one or more authorized users.

Abstract: A method and system for testing gradation levels of a display panel of an electronic device are provided. The method includes dividing a display area of the display panel into 2?n blocks and assigning corresponding gradation values for each of the blocks, displaying the gradation levels of each of the blocks on the display panel, scanning each of the blocks and outputting the gradation values of each of the blocks, and determining a defectiveness of the display panel depending on the outputted gradation values and the assigned gradation values of each of the blocks.

Abstract: A method for controlling an electronic device with voice commands using a mobile phone (1) includes: storing voice characteristics of voice command settings of a user and corresponding remote control signals of the voice command settings in a memory (12); recording voice command input of the user through a microphone (11) in the mobile phone; processing the voice command input, and detecting voice characteristics of the voice command input; determining whether the voice characteristics of the voice command input match voice characteristics of one of the plurality of voice command settings stored in the memory; and sending the remote control signal corresponding to the voice command setting that matches the voice command input to a wireless receiver (13) of the electronic device through a wireless transmitter (21) of the mobile phone, so as to control the electronic device remotely according the remote control signal.

Abstract: A method for recognizing smiling faces captured by a camera of a mobile electronic device is provided. The method includes capturing an actual facial image of a user using the camera, and storing the actual facial image into a memory system of the mobile electronic device. The method further includes extracting facial features of the intensity image according to a luminance of each pixel of the intensity image. Furthermore, the method includes deleting the actual facial image from the memory system in response to the determination that the intensity image does not satisfy the predetermined smiling face identifying standard.

Abstract: An image capturing device with a voice command controlling function is provided. The image capturing device includes a voice command input unit and a voice command controlling chip. The voice command input unit receives standard voice commands and common voice commands. The voice command controlling chip determines if a common voice command satisfies a predetermined voice command identification standard, by comparing characteristics of the common voice command with characteristics of each of the standard voice commands. If the common voice command satisfies the predetermined voice command identification standard, the voice command controlling chip generates a controlling command according to the common voice command and drives an image capturing unit to perform a corresponding operation according to the command. A related method is also provided.

Abstract: A system for adjusting position of a display panel is provided. The system captures a reference facial image and a present facial image of a user at different time frames, and calculates adjustment parameters according to the reference facial image and the present facial image. The display panel is then driven to a proper position according to the adjusting parameters.

Abstract: A method for controlling access to a handheld device (1) by validating fingerprints includes: storing original fingerprint characteristic values of corresponding user accounts in a memory (12) of the handheld device; controlling a fingerprint scanning device (11) in the handheld device to scan a login fingerprint of a user accessing one of the user accounts, and obtaining a login fingerprint image correspondingly; processing the login fingerprint image, and obtaining a negative image of the login fingerprint image; detecting login fingerprint characteristic points in the negative image of the login fingerprint image, and computing login fingerprint characteristic values according to the login fingerprint characteristic points; determining whether the login fingerprint characteristic values match original fingerprint characteristic values of one of the user accounts in the memory; and granting access to the user account if the login fingerprint characteristic values match the original fingerprint characteristi