摘要:
A method for processing an image before the image is displayed on a display unit, including: obtaining information of the image and judging the aspect ratio of the image whether equal to the aspect ratio of the display unit; if equality, then display the image on the display unit; else, stretching the image to make the size of the image equal to the size of the display unit; blurring the stretched image; covering the blurred image with the original image and obtaining a combination image; displaying the combination image on the display unit. Present invention also provides an electronic device with the image processing function.
摘要:
An image adjustment method includes providing an input unit configured for receiving inputs, obtaining a desired image and sending the desired image to the display unit, adjusting the desired image on the display unit according to the inputs, obtaining an adjusted desired part of the desired image, reducing a resolution of the adjusted desired part of the desired image according to a resolution of the display unit, and copying the reduced desired part of the desired image to a desired location. An electronic device with an image adjustment function is also provided.
摘要:
A bus stop board for advertising includes a communicating unit, a storage unit, an input unit, a control unit, a display unit, and a short message service control unit. The control unit obtains available advertisements stored in the storage unit in response to a passenger's first signal into the input unit, and receives a selection of advertisements made by a passenger in response to a second signal. The display unit displays the selected advertisements and a user interface for the passenger's telephone number. The short message service control unit generates a data package for each selected advertisement and transmits the data package to a user terminal with the input telephone number. A related system is also provided.
摘要:
A bus stop sign capable of providing detailed bus schedules includes a storage unit, a detecting unit, a communicating unit, and a control unit. The storage unit pre-stores a table recording identifications of a plurality of mobile terminals, identifications of a plurality of bus terminals, and stop information of the bus stop sign along bus routes of the bus terminals. If the identifications of the mobile terminals obtained by the detecting unit match one or more identifications recorded in the table, the control unit obtains identifications of bus terminals recorded in the table corresponding to the obtained identifications, and controls the communicating unit to transmit the obtained identifications to the server. The server determines the current location of the nearest bus terminal travelling toward the bus stop sign and feeds back the current location of the nearest bus terminal to the mobile terminal. A related sever is also provided.
摘要:
A method for printing and faxing is used for an electronic device storing a relationship table. The relationship table records a mapping relationship between touch input and a plurality of commands. The method comprises the following steps. Display an electronic file selected by a user. Then generate signals in response to user's touch input on the displayed electronic file. Determine whether a command associated with the touch input of the user is a printing command or a fax command according to the generated signals and the relationship table. Retrieve circled content of the displayed electronic file circled by the user when the command associated with the touch input of the user is the printing command or the fax command; and send the circled content to a printer or send the circled content to a fax machine selected by the user. An electronic device using the method is also provided.
摘要:
A method for extracting feature of signatures includes the following steps. Sense touch input of a handwritten signature by a user on a handwritten input unit. Generate associated with the user's touch input of the handwritten signature. Detect coordinates of each of touched points of the handwritten signature of the user according to the generated signals. Select feature points from the touched points. Obtain coordinates of the feature points of the handwritten signature. Combine the selected feature points and the coordinates thereof to obtain signature features of the handwritten signature of the user. And store the extracted signature features of the handwritten signature of the user in a storage unit. A signature feature extraction system using the method is also provided.
摘要:
A digital photo frame (DPF) includes a power management unit connected to a power source, configured for distributing power from the power source to the DPF; a display panel configured for displaying displayable media; a sound sensor configured for detecting sound waves around the DPF and generating a sound signal according to the detected sound wave; a light detector configured for detecting current ambient light level and producing a light signal corresponding to the detected ambient light level; and a processing unit configured for adjusting brightness of the display panel according to the sound signal and the light signal.
摘要:
A navigation method of the mobile device is provided, wherein the mobile device comprises a GPS unit, the step comprising: receiving a message sent by a requester mobile device; identifying whether the received message is a route inquiry message according to a message type flag; determining a departure location and a destination of the inquiry route segment in the route inquiry message according to an address flag; acquiring route information between the determined departure location and departure of the route inquiry segment according to a GPS unit; generating a reply message including the acquired route information, and sending the generated reply message to the requester mobile device. A mobile device with navigation function is also provided.
摘要:
An audio signal switcher includes a jack switcher and a plug switcher. The jack switcher includes an audio jack and a first USB port. The audio jack includes a left track segment and a right track segment which are coupled to a first data pin and a second data pin of the first USB port, respectively. The jack also includes a ground segment divided into a left ground ring and a right ground ring which are connected together to couple to a ground pin of the USB port. The plug switcher includes an audio plug and a second USB port. The audio plug is coupled to the second USB port according to a connection between the audio jack and the first USB port.
摘要:
A digital photo frame capable of adjusting images is provided. The digital photo frame includes a user input unit, a memory, a display, a processor. The memory is configured for storing images, original image property settings, and a predetermined algorithm, the predetermined algorithm records a rule to retrieve other settings based on an original property setting. The processor includes a reading module and a display module. The reading module is configured for obtaining images and settings of each image property from the memory. The display module is configured to retrieves other property settings according to the original property setting and the predetermined algorithm, display several instances of the same image at different retrieved settings simultaneously, and further select one of the settings as the desirable setting in response to the user input operation.