摘要:
A driver drowsiness prediction system includes a vital signal detection unit, a control unit and a network bridge module. The vital signal detection unit detects vital signals of a driver. The control unit receives the driver's vital signs, and stores at least a feature signal. The feature signal represents the vital signal pattern of losing consciousness. The control unit continuously compares the detected vital signal with the feature signal. When the vital signal is similar to the feature signal, the control unit issues a pre-alarming command. The network bridge module receives the pre-alarming command and is triggered to perform a network connection process. The network bridge module logs into a pre-determined social website according to a login script, and then sends a pre-alarming message thereon, wherein the pre-alarming message includes an event indicating the driver is near unconsciousness.
摘要:
A display method is disclosed. The display method includes the following steps. Capture a facial feature of a user to obtain an image. Process the image to obtain a viewing angle of the user. Scroll page content displayed by a display element according to the viewing angle of the user. A display device is also disclosed.
摘要:
A driver drowsiness prediction system includes a vital signal detection unit, a control unit and a network bridge module. The vital signal detection unit detects vital signals of a driver. The control unit receives the driver's vital signs, and stores at least a feature signal. The feature signal represents the vital signal pattern of losing consciousness. The control unit continuously compares the detected vital signal with the feature signal. When the vital signal is similar to the feature signal, the control unit issues a pre-alarming command. The network bridge module receives the pre-alarming command and is triggered to perform a network connection process. The network bridge module logs into a pre-determined social website according to a login script, and then sends a pre-alarming message thereon, wherein the pre-alarming message includes an event indicating the driver is near unconsciousness.
摘要:
A multi-signal connector includes a first tuner, a first demodulator, a first radio frequency signal pin, a first ground signal pin and digital signal pins, and the first radio frequency signal pin transmits a first radio frequency signal. The first tuner receives the first radio frequency signal and outputs a first digital signal. The first demodulator receives the first digital signal and outputs an MPEG signal via the digital signal pins. The ground signal pin is disposed between the first radio frequency signal pin and the digital signal pins for reducing the interference and noise between the first radio frequency signal and the MPEG signal. A digital signal processing system is also disclosed.
摘要:
A handheld electronic device includes a casing, a transparent display panel and a transparent touch panel. The transparent display panel is disposed on the casing and has a viewing side and a non-viewing side opposite to the viewing side. The transparent touch panel is disposed on the casing and on the non-viewing side of the transparent display panel. When a user holds the handheld electronic device by a hand, the user can view the hand, which performs touch action on the transparent touch panel, through the transparent display panel and the transparent touch panel.
摘要:
A method for P2P signal synchronization and P2P wireless communication device and system using the same. The method includes the following steps. A first P2P wireless communication device having an effective range acts as a master device. At least one second P2P wireless communication device located in the effective range is paired and connected with the first P2P wireless communication device. When the first P2P wireless communication device acts as the master device, the first P2P wireless communication device broadcasts a synchronization signal. After the at least one second P2P wireless communication device receives the synchronization signal, at least one second P2P wireless communication device is switched to the master device and broadcasts the synchronization signal.
摘要:
A data card for a computer system capable of providing a loudspeaker mode for a mobile phone call is disclosed. The data card includes an antenna, an RF module, a first signal processing unit for processing a baseband signal for generating a first analog audio output signal corresponding to audio data played by a speaker when the computer system operates in the loudspeaker mode, a second signal processing unit, a transmission interface for outputting a first digital audio output signal corresponding to the audio data to the computer system, wherein the first digital audio output signal is generated according to the first analog audio output signal through an encoding process, a microphone device, and an audio codec for performing the encoding process on the first analog audio output signal in order to generate the first digital audio output signal.
摘要:
A control method for a backlight module of a liquid crystal display (LCD) is disclosed. The control method for the backlight module of the LCD includes following steps: capturing an image in front of the LCD by a camera periodically; recording time at which the image is captured when there is no human face detected in the image; calculating elapsed time, which there has been no human face detected in the image for, according to the recorded times; turning off the backlight module of the LCD when the elapsed time is longer than turn-off time for backlight.
摘要:
A display device includes an image processing unit, a display unit, a power converter, and a transmission unit. The image processing unit is utilized for performing an image process on an image data generated by an electronic device. The display unit is coupled to the image processing unit for displaying the image data in real-time after the image process. The power converter is utilized for converting an external power generated by the electronic device to drive the image processing unit and the display unit. The transmission unit comprises a power port coupled to the power converter and the electronic device for receiving the external power.
摘要:
The present invention discloses a biochip measuring system. The cytometer system includes a biochip and a biochip measuring apparatus. The biochip includes a substrate, for carrying bio-molecule droplet, and a stamp marking area, for receiving or displaying a stamp for identifying whether the biochip is used. The biochip measuring apparatus includes a controller, a driver circuit, a driver interface, a light, a light detector, and a stamp marking unit, for marking the stamp on the stamp marking area of the biochip after the biochip measuring apparatus completes measurement of the biochip.