Furuno Electrical Co. | Date: 2015-09-17
A display device is provided. The display device includes a display panel configured to display an image, a display housing having a first attaching face and a second attaching face located on the opposite side from the first attaching face, and configured to cover a part of the display panel attached to the first attaching face, a main control substrate configured to cause the display panel to display the image, a control housing attached to the second attaching face of the display housing to cover at least the main control substrate together with the display housing, and a supporting base attached to the display housing to support the display housing, and the display panel and the control housing attached to the display housing.
Furuno Electrical Co. | Date: 2015-08-26
A clutter suppressing device for suppressing echo data of reflection waves caused by radar transmission signals reflecting on a static object is provided. Each of the radar transmission signals is transmitted at a predetermined azimuth from a radar antenna at a predetermined time interval. The clutter suppressing device includes an echo data memory configured to sequentially store a plurality of echo data of reflection waves caused by the radar transmission signals reflecting on objects, a filter configured to select, from the plurality of echo data, a data row in the azimuth direction for a predetermined distance, and suppress, in the data row, echo data of a target object moving at a speed within a predetermined range, and a suppression echo data output unit configured to output suppression echo data containing the echo data suppressed by the filter.
Furuno Electrical Co. | Date: 2015-10-23
An electronic map display device is provided. The device acquires electronic maps and displays the electronic maps, each electronic map being acquired per acquisition unit. The electronic map display device may include a map information display determiner for determining whether the electronic map is currently available per acquisition unit, and a map information display interface for displaying information relating to the electronic map per the acquisition unit depending on whether the electronic map is currently available. The map information display interface varies the exterior edge of each of the electronic maps depending on the status of the electronic map.
Furuno Electrical Co. | Date: 2015-02-19
A detecting device is provided. The detecting device detects target objects. The detecting device includes a transmitter configured to transmit transmission waves, a receiver configured to generate reception signals from reflection waves of the transmission waves, a target echo signal detecting module configured to detect target echo signals among the reception signals, a size calculating module configured to calculate a size of each the target objects based on the corresponding target echo signal, and a frequency index value distribution calculating module configured to calculate frequency index values for respective size ranges based on the calculated sizes, each frequency index value being an index of the number of the target objects. The frequency index value distribution calculating module has a first updating submodule configured to update the frequency index value for each size range every predetermined period of time.
Furuno Electrical Co. | Date: 2015-04-08
An alarm informing device is provided. The alarm informing device receives detection information from one or more sensors and informs an alarm to a user when either one of failure in the one or more sensors and error in the reception of the information from the one or more sensors occurs. The alarm informing device includes a time synchronizing module configured to synchronize an internal clock of the alarm informing device with an internal clock of another alarm informing device, an alarm sound output timing control module configured to control a timing of outputting an alarm sound when the alarm is issued, based on the internal clock of the alarm informing device, and a sound outputter configured to output the alarm sound at the timing controlled by the alarm sound output timing control module.