A method for avoiding underwater roadblocks
A technology of roadblocks and underwater cameras, which is applied to underwater operation equipment, transportation and packaging, and ships, and can solve problems such as inability to formulate, different avoidance measures, and structural damage to underwater robots
Inactive Publication Date: 2016-05-11
JIANGSU HUAHONG INDAL GROUP
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The most likely underwater accident is the accident caused by the collision between the underwater robot and the obstacle during the operation, which will cause serious damage to the structure of the underwater robot.
In the existing technology, the underwater robot can basically detect whether there is an obstacle in front, and receive the avoidance command from the water console according to the wireless communication network to complete the obstacle avoidance. Develop different avoidance measures
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0016] The implementation of the intelligent underwater robot system of the present invention will be described in detail below with reference to the accompanying drawings.
[0017] Underwater robot is unmanned remote control submersible, and its development process can be divided into three stages.
[0018] From 1953 to 1974 was the first stage, mainly for the development and early development of submersibles. Has developed more than 20 submersibles. Among them, the CURV system of the United States successfully recovered a hydrogen bomb in the Spanish Sea, which attracted the attention of countries all over the world. The first unmanned remote control submersible came out in 1953, and in the 20 years to 1974, a total of 20 unmanned remote control submersibles were developed around the world. Especially after 1974, due to the rapid development of the offshore oil and gas industry, unmanned remote control submersibles have also developed rapidly.
[0019] In the second stage...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to an underwater barrier block avoiding method. The method includes that (1) an intelligent underwater robot system is provided and comprises an infrared ray distance measuring sensor, an underwater camera, an image processor and a TMS320C6000 series digital signal processor (DSP), the infrared ray distance measuring sensor is used for detecting the longitudinal distance between an ahead barrier and the system, the underwater camera is used for collecting images of the ahead barrier, the image processor is connected with the underwater camera and used for performing image processing on the images of the ahead barrier, and the TMS320C6000 series DSP is respectively connected with the infrared ray distance measuring sensor and the image processor; (2) the system can avoid the ahead barrier on the basis of the longitudinal distance and an image processing result. By means of the underwater barrier block avoiding method, different avoiding modes of underwater barriers can be achieved, and the intelligent degree of the underwater robot system is improved.
Description
technical field [0001] The invention relates to the field of underwater detection, in particular to an underwater roadblock avoidance method. Background technique [0002] The underwater robot, also known as the unmanned remote control submersible, is a kind of extreme operation robot that works underwater. The underwater environment is harsh and dangerous, and people's diving depth is limited, so underwater robots have become an important tool for developing the ocean. Underwater robots can be mainly divided into two types: cable underwater robots and cable-free underwater robots. Among them, cable underwater robots are divided into three types: underwater self-propelled, towed and crawling on seabed structures. . [0003] Underwater robots can replace manual long-term underwater operations in highly dangerous environments, polluted environments, and zero-visibility waters. Underwater robots are generally equipped with sonar systems, cameras, lights, and robotic arms, whi...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B63C11/52
Inventor 孙春兰
Owner JIANGSU HUAHONG INDAL GROUP