Abstract: A driving notification method and a driving notification system are provided. The driving notification system is disposed on a mobile vehicle, and the driving notification method includes following steps. A surrounding image is captured through an image capturing device. A target object detection is performed to the surrounding image to obtain a target position of an image detection object. A gaze position of a driver is detected through an eye tracking device. Whether the gaze position matches the target position is determined. An alarm device is controlled to activate an alarming operation if the gaze position does not match the target position.

Abstract: A dynamic scale adjustment method for data visualization enhancement comprises calculating statistical data for a data collection section according to data collected in the data collection section, calculating a mean value according to the statistical data corresponding to the data collection section, dividing the statistical data into a plurality of levels, determining an upper threshold and a lower threshold according to the mean value, and assigning a first data of the statistical data to the highest level when the first data exceeds the upper threshold and assigning a second data of the statistical data to the lowest level when the second data is under the lower threshold.

Abstract: A driving notification method and a driving notification system are provided. The driving notification system is disposed on a mobile vehicle, and the driving notification method includes following steps. A surrounding image is captured through an image capturing device. A target object detection is performed to the surrounding image to obtain a target position of an image detection object. A gaze position of a driver is detected through an eye tracking device. Whether the gaze position matches the target position is determined. An alarm device is controlled to activate an alarming operation if the gaze position does not match the target position.

Abstract: A driving notification method and a driving notification system are provided. The driving notification system is disposed on a mobile vehicle, and the driving notification method includes following steps. A surrounding image is captured through an image capturing device. A target object detection is performed to the surrounding image to obtain a target position of an image detection object. A gaze position of a driver is detected through an eye tracking device. Whether the gaze position matches the target position is determined. An alarm device is controlled to activate an alarming operation if the gaze position does not match the target position.

Abstract: A method of visual range mapping includes receiving a plurality of eye detection results from at least one eye tracking device and a display range from a display device, generating a visual range according to the plurality of eye detection results; comparing the visual range with the display range to generate a calibration value, and mapping the visual range into the display range according to the calibration value.

Abstract: A visual utility analytic method for an eye tracking system includes dividing each of a plurality of film segments into at least one display area, wherein each of the plurality of film segments corresponds to at least one display target, and the at least one display target respectively corresponds to one of the at least one display area; and comparing the display area corresponding to the at least one display target in the plurality of film segments with a watched area corresponding to each of a plurality of eye tracking detection results to determine a plurality of visual utilities of the at least one display target in the plurality of film segments.

Abstract: A driving notification method and a driving notification system are provided. The driving notification system is disposed on a mobile vehicle, and the driving notification method includes following steps. A surrounding image is captured through an image capturing device. A target object detection is performed to the surrounding image to obtain a target position of an image detection object. A gaze position of a driver is detected through an eye tracking device. Whether the gaze position matches the target position is determined. An alarm device is controlled to activate an alarming operation if the gaze position does not match the target position.

Abstract: A visual utility analytic method for an eye tracking system includes dividing each of a plurality of film segments into at least one display area, wherein each of the plurality of film segments corresponds to at least one display target, and the at least one display target respectively corresponds to one of the at least one display area; and comparing the display area corresponding to the at least one display target in the plurality of film segments with a watched area corresponding to each of a plurality of eye tracking detection results to determine a plurality of visual utilities of the at least one display target in the plurality of film segments.

Abstract: A dynamic scale adjustment method for data visualization enhancement comprises calculating statistical data for a data collection section according to data collected in the data collection section, calculating a mean value according to the statistical data corresponding to the data collection section, dividing the statistical data into a plurality of levels, determining an upper threshold and a lower threshold according to the mean value, and assigning a first data of the statistical data to the highest level when the first data exceeds the upper threshold and assigning a second data of the statistical data to the lowest level when the second data is under the lower threshold.

Abstract: A method of visual range mapping includes receiving a plurality of eye detection results from at least one eye tracking device and a display range from a display device, generating a visual range according to the plurality of eye detection results; comparing the visual range with the display range to generate a calibration value, and mapping the visual range into the display range according to the calibration value.

Abstract: A method of processing image data for a low processing device comprises collecting data, performing a statistical operation on the collected data with the first data collection section as a first processing unit, to obtain a plurality of first statistical data for the first data collection section, and performing the statistical operation on at least two of the plurality of first statistical data with a second data collection section as a second processing unit, to obtain at least a second statistical data for the second data collection section, wherein the second data collection section is the accumulation of at least two first data collection sections.

Abstract: A stove assembly includes a stove, a connecting pipe, and a gas supply source. The stove includes a pressure gauge that is connected to an end of the connecting pipe. The stove is connected by a pipe to an outlet of a regulator whose inlet is connected to a first end of a three-way pipe. The three-way pipe further includes a second end connected to the other end of the connecting pipe and a third end connected to the gas supply source. Gas from the gas supply source enters the pressure gauge via the connecting pipe to allow a gas remaining amount of the gas supply source to be read from the pressure gauge. Furthermore, gas from the supply source can be supplied to the stove via the three-way pipe and the regulator.

Abstract: A gas safety valve includes a main body having a longitudinal through-hole consisting of a first section, a second section, and a third section with different inner diameters. A ball and a restraining member are mounted in the first section. A spring is mounted in the second section, with an end of the spring protruding out of the second section for biasing the ball away from the second section. An outer sleeve is force-fitted in the third section of the main body. A hollow adjusting block is mounted in the outer sleeve and has an outer threading for threadedly engaging with an inner threading of the outer sleeve. The other end of the spring abuts against the adjusting block. Adjustment of a position of the hollow adjusting block in the outer sleeve changes a distance between the ball and the second section.

Abstract: A gas safety valve includes a main body having a longitudinal through-hole consisting of a first section, a second section, and a third section with different inner diameters. A ball and a restraining member are mounted in the first section. A spring is mounted in the second section, with an end of the spring protruding out of the second section for biasing the ball away from the second section. An outer sleeve is force-fitted in the third section of the main body. A hollow adjusting block is mounted in the outer sleeve and has an outer threading for threadedly engaging with an inner threading of the outer sleeve. The other end of the spring abuts against the adjusting block. Adjustment of a position of the hollow adjusting block in the outer sleeve changes a distance between the ball and the second section.

Abstract: A dual frequency band inverted-F antenna used for communicating a low frequency signal and a high frequency signal includes a substrate, a ground metal, a vortical metal structure, a short circuit leg, a feeding leg, and a terminal micro strip. The ground metal and the terminal micro strip are formed on the lower surface of the substrate. The vortical metal structure, formed on the upper surface of the substrate, further has a short circuit end and an open circuit end. The short circuit leg connects electrically the short circuit end of the vortical metal structure with the ground metal. The feeding leg extends along a predetermined direction of the vortical metal structure to couple with a feeding circuit on the substrate. The terminal micro strip connects electrically to the open circuit end through a first conductive aperture.

Abstract: An array planar antenna structure comprises a substrate, wherein a plurality of planar antennas which respectively have a signal end and a ground end are mounted on the top surface of the substrate, a feeding micro strip conducting wire which is mounted on the surface of the substrate and has a plurality of feeding conducting wires respectively connected with each signal end of the planar antennas, and a ground micro strip conducting wire which is parallel to the feeding micro strip conducting wire and has a plurality of ground conducting wires respectively connected with each ground end of the planar antennas.

Abstract: A dual frequency band inverted-F antenna used for communicating a low frequency signal and a high frequency signal includes a substrate, a ground metal, a vortical metal structure, a short circuit leg, a feeding leg, and a terminal micro strip. The ground metal and the terminal micro strip are formed on the lower surface of the substrate. The vortical metal structure, formed on the upper surface of the substrate, further has a short circuit end and an open circuit end. The short circuit leg connects electrically the short circuit end of the vortical metal structure with the ground metal. The feeding leg extends along a predetermined direction of the vortical metal structure to couple with a feeding circuit on the substrate. The terminal micro strip connects electrically to the open circuit end through a first conductive aperture.

Abstract: An array planar antenna structure comprises a substrate, wherein a plurality of planar antennas which respectively have a signal end and a ground end are mounted on the top surface of the substrate, a feeding micro strip conducting wire which is mounted on the surface of the substrate and has a plurality of feeding conducting wires respectively connected with each signal end of the planar antennas, and a ground micro strip conducting wire which is parallel to the feeding micro strip conducting wire and has a plurality of ground conducting wires respectively connected with each ground end of the planar antennas.