CCTV Monitoring Technology of Nighttime Low-light Situations at the ITS Center in Korea

Mountainous rural road has no lighting facilities unlike urban areas, it is difficult to get a nighttime visibility. To solve this problem, intelligent transportation systems (ITS) center introduced the Infrared floodlights. However, it didn't get the desired video quality, so that the camera lens is not compatible with floodlights. Therefore, installation of streetlights around closed circuit television (CCTV) became necessary. The results obtained through this study are as follows. First, install street lights proper interval of 50m within a reasonable when considering the street lights using time-lapse due to illumination degradation. Second, considering the uniformity ratio of illumination, the street lights installed by equal spacing. Third, select lamp luminaries with good-color rendering.

• Availability:
  • Find a library where document is available. Order URL: http://www.its-jp.org/english/congress_e/
• Supplemental Notes:
  • Abstract used with permission of ITS Japan. Paper No. 3360.
• Corporate Authors:

  ITS Japan

  Tokyo,   Japan 
• Authors:
  • Choi, Dongwon
  • Baik, Namcheol
• Conference:
  • 20th ITS World Congress
  • Location: Tokyo , Japan
  • Date: 2013-10-14 to 2013-10-18
• Publication Date: 2013

Language

• English

Media Info

• Media Type: Digital/other
• Features: CD-ROM; Figures; References;
• Pagination: 3p
• Monograph Title: 20th ITS World Congress, Tokyo 2013. Proceedings

Subject/Index Terms

• TRT Terms: Closed circuit television; Intelligent transportation systems; Lighting; Mountain roads; Night visibility; Rural highways; Street lighting
• Geographic Terms: Korea
• Subject Areas: Highways; Maintenance and Preservation; I61: Equipment and Maintenance Methods;

Filing Info

• Accession Number: 01539173
• Record Type: Publication
• ISBN: 9784990493981
• Files: TRIS
• Created Date: Sep 26 2014 2:29PM