Mobile vehicle inspection system

US7497618B2 · kind B2 · utility

Assignees

• TSINGHUA UNIVERSITY · CN
• NUCTECH COMPANY LIMITED · CN

Inventors

• Zhiqiang Chen · Beijing, CN
• Kejun Kang · Beijing, CN
• Haifeng Hu · Beijing, CN
• Yuanjing Li · Beijing, CN
• Hua Peng · Beijing, CN
• Chuanxiang Tang · Beijing, CN
• Shangmin Sun · Beijing, CN
• Yinong Liu · Beijing, CN
• Jianmin Li · Beijing, CN
• Junli Li · Beijing, CN
• Li Zhang · Beijing, CN
• Yaohong Liu · Beijing, CN
• Nan Jiang · Tangxia, CN
• Zhongrong Yang · Beijing, CN
• Tao Wang · Beijing, CN

Key dates

• Filing date: Oct 12, 2007
• Grant date: Mar 3, 2009
• Expiry date: Oct 12, 2027

Classification

• Technology area (CPC G): Physics
• CPC primary: G01V5/22
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A mobile vehicle inspection system includes a moving device; a driving device for driving the moving device to move during scanning inspection; a radiation source disposed on the moving device for emitting a ray; a rotary table pivotally disposed on the moving device; an upright post installed on the rotary table at a lower end of the upright post; transverse detector beam having an end connected with an upper end of the upright post; the upright detector beam having an upper end connected with the other end of the transverse detector beam, and extending downwards from the other end of the transverse detector beam so that the upright post, the transverse detector beam and the upright detector beam constitute a frame of a substantial inverted “U” shape, a ray emitted from the radiation source so as to inspect a vehicle to be inspected which passes through the inverted-“U”-shaped frame.