Urban traffic self-adaptive control device

• Main Authors: LI SHIXIANG, SUN MIN, PANG MINGZHOU, ZHAO ZHENGXIAO, WANG HONGCHENG
• Format: Patent
• Language: Chinese; English
• Published: 01.06.2011
• Subjects: PHYSICS; SIGNALLING; TRAFFIC CONTROL SYSTEMS

The utility model provides an urban traffic self-adaptive control device. A network is connected with a traffic command system and is used for controlling traffic signal controllers which are arranged in multiple arrears. The urban traffic self-adaptive control device comprises an area control unit, an image generation unit, a database unit, a real-time terminal unit and a data sharing unit, wherein the area control unit is used for detecting and collecting traffic data of the traffic signal controllers and coordinating traffic signal control among sub-areas and crossings; the image generation unit is used for generating traffic image information; the database unit is used for storing traffic data and operation logs; the real-time terminal unit is used for calling the traffic data to form traffic status information, receiving and displaying operating reports, operational reports and fault reports of the area control unit, and setting operating parameters among the sub-areas and the crossings; and the data sha