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Small intelligent water body optical observation equipment and a method for evaluating global water body quality by applying the equipment

A technology of observation equipment and water bodies, applied in the field of optical observation, can solve the problems of limiting the collection and utilization of ocean optical observation data, huge, bulky, etc., and achieve the effect of realizing large data accumulation, lowering the threshold of use, and reducing the volume

Active Publication Date: 2020-10-16
安华海色科学仪器(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The degree of portability and difficulty of operation of these observing devices varies, but almost all are bulky or cumbersome, and require special training for users before they can be put into practical observation applications
However, the scale of global oceanic water bodies is huge, and some optical changes occur very quickly. Only relying on very limited ocean optical observation agencies and their personnel and equipment is completely insufficient to meet the growing observation needs, which limits ocean optical observations to a large extent. Data Collection and Utilization

Method used

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  • Small intelligent water body optical observation equipment and a method for evaluating global water body quality by applying the equipment
  • Small intelligent water body optical observation equipment and a method for evaluating global water body quality by applying the equipment
  • Small intelligent water body optical observation equipment and a method for evaluating global water body quality by applying the equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] A miniaturized water body surface spectral observer, such as figure 1 , 2 As shown, the observer includes a rigid cuboid housing 10, and rigid observation tubes fixedly connected to the cuboid housing 10 are respectively arranged on two adjacent surfaces of the cuboid housing 10; wherein, symmetrically arranged on one surface There are two radiance observation tubes 11, each radiance observation tube 11 forms an angle of 40° with the surface, and the angle between the two radiance observation tubes 11 is 100°; the other surface is vertically provided with a radiation Degree observation cylinder 13; two described radiance observation cylinders 11 and irradiance observation cylinder 13 are on the same vertical plane. A radiance radiometer 12 is respectively installed in the two radiance observation tubes 11; an irradiance radiometer 14 is installed in the irradiance observation tube 13; a circuit board 15 and a battery 16 are also arranged in the described cuboid housing...

Embodiment 2

[0058] A miniaturized and intelligent water optical observation equipment, such as image 3 As shown, it includes an observer 100 described in Embodiment 1, a smart phone 200 and a hand-held self-stabilizing platform 300;

[0059] One end of the hand-held self-stabilizing platform 300 is provided with a hand-held handle 301, and the other end is provided with a three-axis stabilizer 302, and the yaw axis 3021 of the three-axis stabilizer 302 and the described hand-held handle 301 are connected by a rigid The multi-section telescopic rod 303 is fixedly connected; the pitch axis 3022 of the three-axis stabilizer 302 is provided with a first clamp 304 for clamping the observer 100, and its internal space is a flat rectangle, and its long side is in line with the The pitch axis 3022 is parallel; the hand grip 301 is provided with a second clamp 305 for clamping the smart phone 200; the hand grip 301 is further provided with a control button 306, which is connected to the The obse...

Embodiment 4

[0078] A method for evaluating water body quality using the water body optical observation equipment described in Embodiment 2, such as Figure 5 shown, including:

[0079] I. a plurality of water body optical observation devices described in embodiment 2 located in the same place or different places form a peer-to-peer network through their respective smart phones 501, and each smart phone 501 is used as a peer-to-peer node of the peer-to-peer network;

[0080] II. Any water body optical observation device in the peer-to-peer network described in step I obtains the remote sensing reflectance, synchronous real scene image, date data and / or position data of any water body anytime and anywhere, and sends all data in the peer-to-peer network A shared state 700 is formed between all smartphones within the network;

[0081] III. After any of the smart phones 501 obtain data based on the sharing described in step II, combine with other water quality assessment data modeling of the ...

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Abstract

The invention relates to small intelligent water body optical observation equipment and a method for evaluating water body quality by applying the equipment. The equipment comprises an observer, a mobile intelligent terminal and a hand-held self-stabilizing holder. A handheld grip is arranged at one end of the handheld self-stabilizing holder, and a three-axis stabilizer is arranged at the other end of the handheld self-stabilizing holder; a first clamp for clamping the observer is arranged on a pitch axis of the three-axis stabilizer; a second clamp for clamping the mobile intelligent terminal is arranged on the handheld grip; the mobile intelligent terminal is connected with the observer and the three-axis stabilizer in a wireless mode. And an observation application program is arrangedin the mobile intelligent terminal and is used for setting data acquisition parameters, monitoring the adjustment of the attitude of the three-axis stabilizer in real time, receiving, storing and displaying data from the observer, analyzing the data and / or outwards sharing or sending an analysis result. The observation equipment provided by the invention is portable and simple enough for non-professionals, and can complete effective acquisition of optical observation data of the water body without training, so that common non-professionals located beside the water or in the water area can complete observation and provide data anytime and anywhere. The invention also provides a method for evaluating the water body quality by using the equipment.

Description

technical field [0001] The invention relates to the field of optical observation, in particular to a device for optical observation of water body and a method for evaluating the quality of water body using the device. Background technique [0002] Marine science developed rapidly in the second half of the 20th century, and people gradually realized that the ocean plays a vital role in regulating the global environment and the sustainable development of human society. The study of marine water bodies is the basis for the study of the marine environment, and plays an important role in ocean current monitoring, weather forecasting, disaster prevention and mitigation, environmental governance, and polar scientific research. At present, in-depth research on ocean water bodies has been carried out at home and abroad. Among them, ocean optics research mainly studies the optical properties of the ocean and the law of light propagation in the ocean. The basic data relied on by the re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01J1/02G01J1/42
CPCG01J1/0209G01J1/0233G01J1/42G01J3/0202G01J3/0264G01J3/0272G01J3/0278G01J3/0289G01N2201/0221G01N2021/1793G01N21/474G01N2021/4769G01N2201/0616
Inventor 孙兆华张璐婷
Owner 安华海色科学仪器(深圳)有限公司