Resources Contact Us Home
Radar apparatus, and measurement method used in the radar apparatus

Image Number 2 for United States Patent #8102308.

The present invention provides a radar apparatus capable of changing a characteristic of filter processing while considering also a relative velocity of an object. A measurement section measures a relative position and a relative velocity of an object such as another vehicle, a pedestrian, and an object placed on a road. The radar apparatus calculates a time until the object and an own vehicle collide with each other, based on the relative position and relative velocity of the object measured by the measurement section, and changes, based on the calculated time, a filter coefficient to be used when filter processing is performed on a measured position converted from the measured relative position of the object, thereby changing a characteristic of the filter processing to be performed on the measured position, between stability and responsiveness.

  Recently Added Patents
Systems and methods for semantic URL handling
Camera-based scanning
Driving device of flat panel display and driving method thereof
Computer system event detection and targeted assistance
Digital to analog converter
Image alignment
Method for determining a signal component for reducing noise in an input signal
  Randomly Featured Patents
Illuminated keyboard switch
Process for applying suction to bone drilling and reaming operations
Multi-function inkjet printer
Method and apparatus for detecting amines and ammonia by fluorescence
Process for the recovery of uranium contained in an impure phosphoric acid
Cassette sleeve with tear cards
Electronic panel and haptical screen
Computer-implemented method of optimizing refraction and TIR structures to enhance path lengths in PV devices
Simple technique for detection of physical presence and management of information
Tire sidewall