An obstacle monitoring system for an AGV
CN224383458UActive Publication Date: 2026-06-19HONGYUN HONGHE TOBACCO (GRP) CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HONGYUN HONGHE TOBACCO (GRP) CO LTD
- Filing Date
- 2025-06-12
- Publication Date
- 2026-06-19
AI Technical Summary
Technical Problem
Traditional AGV obstacle detection systems have blind spots, and adding sensors increases costs. Existing technologies struggle to improve detection effectiveness and reduce collision risks without increasing costs.
Method used
The laser radar sensor, mounted on a bracket, is combined with a rotating disk. The rotating disk and the reflective surface are driven by a first motor to change the laser scanning path, increase the scanning angle and reduce the blind zone. Combined with an optical camera and microwave radar, the detection effect is improved.
Benefits of technology
This improves the obstacle detection performance of AGVs, reduces the risk of collisions, and lowers the number of sensors required and system production costs.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224383458U_ABST
Abstract
This application relates to the field of tobacco production and transportation equipment technology, and discloses an obstacle monitoring system for AGV (Automated Guided Vehicle) trolleys, including: a bracket, a lidar sensor, an angle adjustment mechanism, and a processor; the bracket has a transparent accommodating cavity, and the bracket is used for fixed connection to the trolley body; the lidar sensor is rotatably connected to the bracket, and both the transmitter and receiver of the lidar sensor are located within the accommodating cavity; the angle adjustment mechanism includes a rotating disk, a first motor, a second motor, a drive rod, and a reflector; the rotating disk is rotatably connected to the bottom of the accommodating cavity; the first motor is located below the rotating disk and is drive-connected to the rotating disk; the rotating disk and the lidar sensor are drive-connected via the drive rod; the second motor is drive-connected to the reflector to drive the reflective surface on the reflector to rotate; the lidar sensor, the first motor, and the second motor are all electrically connected to the processor. This system can reduce the risk of collisions with objects and improve detection efficiency.
Need to check novelty before this filing date? Find Prior Art