偽件檢測儀
The present invention relates to a pseudo-element detector, the use of digital video streaming Check and record the security document or article, comprising: an input unit, provides the user a selection screen; processing unit, the input unit according to a selection signal issued by the control light-emitting unit ; light emitting unit, the light emitted light to the imaging unit; and an imaging unit, to obtain documents or objects in an image, wherein the imaging unit comprises: a low reflection glass plate, a cover plate, the optical element and an image sensor. The dummy member further includes a display component detector, displays the acquired image. The pseudo-element detector can effectively prevent spurious pieces detector chamber with light leakage between the external environment, avoiding direct contact with the body when the light source may cause harm, and its built-in by the UV, visible to the IR so many different wavelengths light of its compact body, the digital video stream through technical inspection and record documents relevant information, to provide safe, convenient and flexible real-time identification and detection.
Inventor: Dawei Chen | Huifang Deng | Guoquan Kuang | Guanhui Liang | Yizhao Wu
Priority Number: CN100573601C
IPC Current: G07D000700 | G07D000712 | G07D000720
Assignee Applicant: The Hong Kong Polytechnic University
Title: Fake member detecting instrument | Fade object detection instrument
Usefulness: Fake member detecting instrument | Fade object detection instrument
Novelty: Fake member detecting instrument comprises input unit providing a select interface to user, processor controlling the lighting unit via the select signal sent from input unit, lighting unit providing the light of light source to image unit
信息和通信技術/電信
圖像處理
KWONG Kwok-kuen
CHAN Tai-wai David
LEUNG Koon-fai Eric
TANG Wai-fong Elsa
NG Yat-chiu Patrick
中國內地
