Water quality probe depth keeping system and method suitable for unmanned aerial vehicle

A drone and water quality technology, applied in the field of environmental detection, can solve problems such as difficult automatic control and adjustment of submerged depth, and achieve the effect of controllable submerged depth and simple components

Inactive Publication Date: 2019-04-19
武汉飞流智能技术有限公司
View PDF9 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method can flexibly adjust the sinking depth during on-site operations, it is difficult to realize the automatic control and adjustment of the sinking depth

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Water quality probe depth keeping system and method suitable for unmanned aerial vehicle
  • Water quality probe depth keeping system and method suitable for unmanned aerial vehicle
  • Water quality probe depth keeping system and method suitable for unmanned aerial vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0031] refer to figure 1 , the water quality probe depth determination system suitable for unmanned aerial vehicles provided by the embodiment includes a lanyard retractable unit 3 mounted on the unmanned aerial vehicle 4 load, a lanyard length sensing unit 8, and a height detector 5;

[0032] The hanging rope retractable unit 3 is used to fold up or put down the hanging rope, and the hanging r...

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

No PUM Login to view more

Abstract

The invention belongs to the technical field of unmanned aerial vehicles and discloses a water quality probe depth keeping system and method suitable for an unmanned aerial vehicle. The water qualityprobe depth keeping system comprises a sling length sensing unit, a height detector and a sling retracting unit carried on an unmanned aerial vehicle load; the sling length sensing unit is used for detecting the length of a released sling, the height detector is used for detecting the flying height of the unmanned aerial vehicle; during working, the sling is attached to the sling retracting unit and used for suspending a water quality probe, the sling retracting unit determines the length of the sling required according to the detection results of the sling length sensing unit and the height detector and controls the retraction of the sling, so that the water quality probe is at the target underwater depth. By means of the water quality probe depth keeping system and method, the controllable and adjustable underwater depth of the water quality probe suspended by the unmanned aerial vehicle is achieved, the underwater depth can be dynamically and automatically adjusted during the operation, and depth keeping acquisition or detection is achieved.

Description

technical field [0001] The invention belongs to the technical field of environmental detection, and more specifically relates to a water quality probe depth determination system and method suitable for unmanned aerial vehicles. Background technique [0002] One of the steps in water quality testing is to collect water samples. It is inconvenient to take deep water samples under water by manual operation, and it is impossible to sample water from places where workers cannot approach, which brings great inconvenience to water quality testing. With the development of UAV technology, in the sampling process of water quality testing, the use of UAV as a vehicle for water quality sampling can overcome the above defects of manual sampling. The use of drones for water sampling usually uses the cable carried by the drone to lower the probe or container carried by the drone to the sampling point for water collection, or use the carried water pipe to extract the collected water samples...

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
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/10G01B21/08B64C39/02
CPCG01B21/08G01N1/10B64C39/02B64U10/10B64U2101/00
Inventor 帅率刘奇沈顺明张彬张俊锋
Owner 武汉飞流智能技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap