Upper photoelectronic traffic volume analyzing and counting instrument
Application Number: 00111003Application Date: 2000.04.13Publication Number: 1267873Publication Date: 2000.09.27Priority Information: International: G08G1/01Applicant(s) Name: Li YunchuAddress: Inventor(s) Name: Li YunchuPatent Agency Code: 37100Patent Agent: wu weiAbstract The instrument consists of a video camera, a sampling circuit connected to the video camera, color separating circuit connected to the sampling circuit, a first filter circuit connected to the… Read More »