A three-dimensional digital road network construction visualization device for municipal roads
By using buffer components and solar panels for power supply in the visualization device for the construction of a three-dimensional digital road network in municipal roads, the problems of camera damage and energy dependence have been solved, achieving all-round protection and independent power supply for the equipment, and improving the reliability and service life of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-08
- Publication Date
- 2026-07-17
AI Technical Summary
In existing visualization devices for the construction of 3D digital road networks for municipal roads, the protective structure of the cameras is relatively simple, making them easily damaged, and they are highly dependent on energy supply, which affects the reliability and service life of the equipment.
The camera is protected by a buffer assembly and powered by a solar panel, providing comprehensive protection and an independent power supply to ensure normal operation of the equipment.
It effectively protects the camera from external impacts, reduces vibration damage, provides clear images, and has an independent power supply, making it easy to install and transport.
Smart Images

Figure CN122407736A_ABST
Abstract
Citation Information
Patent Citations
Three-dimensional digital road network construction method based on BIM and GIS technologies
CN114119892A