Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Vehicle surrounding monitoring device










Image Number 3 for United States Patent #5832407.

A vehicle surrounding monitoring device including: a monitoring device for detecting objects present at a surrounding of a vehicle and outputting positions of the objects defined by a predetermined detection coordinate system; a coordinates transforming device having a calculation coordinate system in which a position of the monitoring device is an original point, a progressing direction of the vehicle is a first coordinate axis and an axis orthogonal to the first coordinate axis is a second coordinate axis for transforming the positions of the objects into positions defined by the calculation coordinate system; a vehicle speed detecting device for detecting a vehicle speed of the vehicle; a stationary object sampling means for sampling a plurality of stationary objects among the objects based on the vehicle speed; and an error detecting device for detecting a deviation of an optical axis of the monitoring device based on the vehicle speed, components of the first coordinate axis of the plurality of stationary objects sampled by the stationary object sampling device and amounts of change in components of the second coordinate axis of the plurality of stationary objects in a predetermined period of time.








 
 
  Recently Added Patents
Mechanical and moisture protection apparatus for electronic devices
Electronic device
Apparatus and sensor for adjusting vertical sensor-alignment
Wrench head
Magnetic impedance element and magnetic sensor using the same
Electronic device
Autonomous primary-mirror synchronized reset
  Randomly Featured Patents
Data transmitting method and data transmitting apparatus
Benzothiazole derivatives
Roller mop with wet roller, squeegee, and debris pickup
Hydroformed tubular structures and methods of making
Communication apparatus, communication method, program, and storage medium
Wind sock with dihedral wings
Cover attachment for an air bag module
Wristwatch
Multi-purpose holder for attachment to the dashboard of an automobile
Resist composition and method for producing resist pattern