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Unmanned ship device and sample reserving method for automatic water sample reserving

An unmanned ship and water quality technology, applied in sampling devices, special-purpose vessels, motor vehicles, etc., can solve the problems of lack of convincing data application and decision-making, reduce the value of application analysis, and inconsistency of online data, so as to improve efficiency and monitor Timeliness, saving management overhead, and reducing interference

Pending Publication Date: 2018-01-09
BEIJING ORIENT LANDSCAPE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the movable online monitoring probe measures the water quality status, according to the water quality risk status that the monitoring application is concerned about, once it is found that the current water quality status needs in-depth analysis, it is required to keep water quality samples in time. The conventional mobile monitoring system does not have monitoring and sample retention at the same time. capacity, if the corresponding water quality samples are not retained, follow-up in-depth analysis cannot be carried out, and data application and decision-making will also lack convincing
If artificial or other systems are used independently to retain samples in addition to the mobile online monitoring system, there will be problems of time delay and sampling location differences, resulting in inconsistencies between the retained water samples and the online data, reducing the value of subsequent application analysis

Method used

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  • Unmanned ship device and sample reserving method for automatic water sample reserving

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Embodiment 1

[0046] The invention provides an unmanned ship device for automatically retaining samples of water quality, such as figure 1 , figure 2 , image 3As shown, a preferred embodiment of the present invention is shown therein. The unmanned ship device includes an unmanned ship main body (16), an energy and control unit (17) arranged in the cabin of the unmanned ship main body (16) and an automatic water quality sample retention unit, arranged in the unmanned ship The water quality multi-parameter monitoring probe (20) on the lower side of the main body (16), the water quality multi-parameter monitoring probe (20) transmits the water quality parameter data to the energy and control unit (17) through the transmission cable, and the automatic water quality retention sample The unit includes a sampling bottle (6), a supporting body mechanism for installing the sampling bottle (6), a sampling pump (8) arranged outside the main body (16) of the unmanned ship, and a sampling software c...

Embodiment 2

[0070] The present invention also provides a water quality automatic sample retention method of an unmanned ship device, such as Figure 4 ~ Figure 12 As shown, the workflow of this embodiment is shown therein. Specifically, the method for automatically retaining samples of water quality includes the following steps:

[0071] A. If Figure 4 As shown, the unmanned ship device is controlled by the program or remote command to sail to the monitoring point, and the swing arm water intake mechanism is in a horizontal state under the sailing state, and the filter head is kept above the water surface.

[0072] B. If Figure 5As shown, after the unmanned ship device arrives at the monitoring point, if it is in a still water area, stop sailing and prepare to keep samples; Static, and conduct multi-parameter online monitoring of the water body through the water quality multi-parameter monitoring probe, transmit the water quality parameter data to the energy and control unit through ...

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Abstract

The invention relates to an unmanned ship device and a sample reserving method for automatic water sample reserving. The unmanned ship device comprises an unmanned ship main body, an energy and control unit and an automatic water sample reserving unit arranged in a cabin of the unmanned ship main body and a water multi-parameter monitoring probe arranged on the lower side of the unmanned ship mainbody. The water multi-parameter monitoring probe transmits water parameter data to the energy and control unit through a transmission cable; the automatic water sample reserving unit comprises a sampling bottle, a supporting body mechanism provided with the sampling bottle, a sampling pump arranged on the outer side of the unmanned ship main body, a sampling hose connected to the sampling pump and a swing arm water taking mechanism which controls the sampling hose to rotate. The unmanned ship device has the monitoring and sample reserving functions at the same time, triggers sampling by online monitoring data and preset conditions, and is immediate to reserve samples; the reserved samples are highly consistent to online monitoring objects, so that the follow-up application and analysis application are improved.

Description

technical field [0001] The invention relates to the field of environmental monitoring, in particular to an unmanned ship device and a method for automatically retaining water quality samples. Background technique [0002] In the field of water environment monitoring, when performing online monitoring of surface water bodies such as rivers, lakes, reservoirs, and coastal waters, the traditional online water quality monitoring system is generally located at a fixed monitoring site, and can only monitor water quality at a certain point, which can only represent a fixed point. Water quality conditions within a limited range, but to obtain water quality conditions in different regions, multiple monitoring stations need to be arranged, which has high investment costs, long construction period, difficult maintenance, high operating costs, inability to flexibly move according to needs, and inability to freely adjust water samples There are shortcomings such as monitoring depth, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/14B63B35/00G05D27/02
Inventor 马俊杰李春鹏
Owner BEIJING ORIENT LANDSCAPE
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