Resources Contact Us Home
Traffic surveillance system

Image Number 19 for United States Patent #6466260.

A traffic surveillance system for surveillance conditions of traffic at a traffic strategic point such as an intersection. The surveillance system has at least one traffic signal light having a housing which contains one set of traffic lights, installed at the traffic strategic point, a television camera adapted to image-pick up the traffic strategic point, and a television monitor for displaying a video signal from the camera. Lighting information of the traffic signal light and the video signal from the television camera are synthesized and displayed on the same screen of the television monitor.

  Recently Added Patents
Nonvolatile semiconductor storage device and a manufacturing method thereof
Electric vehicle supply equipment having a socket and a method of charging an electric vehicle
Knife grip
Method and apparatus for an active low power mode of a portable computing device
Door-activated entry light fixture
Prevention and reduction of blood loss
Target trading system and method
  Randomly Featured Patents
Film assembly including a hermetically sealed battery
Pop-up display
Electromagnetic relay
Lead free conductive composites for electrical interconnections
Electrical contactor
Multistage freewheel for bicycles
Network-attached media plug-in
Dynamic service level allocation system and method
Control system for preventing an excessive temperature rise in a battery of coke ovens
In-the-ear hearing device with a moveable gripping element