Maintenance-free impact-resistant intelligent navigation mark
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- 姚雪元
- Publication Date
- 2021-10-15
Smart Images

Figure 1 
Figure 2 
Figure 3
Abstract
Description
technical field
[0001] The invention belongs to the technical field of navigation aids, and more specifically relates to a maintenance-free, impact-resistant and intelligent navigation aid. Background technique
[0002] Navigation mark is the abbreviation of navigation aid mark, which indicates the direction of the channel, the limit and the sign of obstruction, also called signal buoy; including river crossing mark, coastal mark, guide mark, transition guide mark, head and tail guide mark, side mark, left and right traffic mark Navigation marks, position indicating marks, flood marks and bridge and culvert marks, etc.; are artificial marks that help guide ships to navigate, locate and mark obstructions and express warnings.
[0003] For example, the application number: CN105135376B relates to an anti-swing beacon light, including a lamp body shell (1) and a lamp stand (3) connected to the lamp body shell (1), and the lamp stand (3) is fixed on the second swing On the circl...