Wireless multi-channel ship-borne water quality sampling system based on unmanned ship

A water quality sampling and unmanned ship technology, applied in signal transmission systems, sampling devices, instruments, etc., can solve the problems of unmanned ships and compatibility, achieve low airtightness, stable control effect, and simple effect

Inactive Publication Date: 2017-12-29
HAINAN UNIVERSITY
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Problems solved by technology

[0004] In order to overcome the situation that the existing water quality sampling equipmen

Method used

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  • Wireless multi-channel ship-borne water quality sampling system based on unmanned ship
  • Wireless multi-channel ship-borne water quality sampling system based on unmanned ship

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Embodiment Construction

[0011] exist figure 1 Among them, the whole wireless multi-channel water quality sampling system 1 based on the unmanned ship is composed of seven sub-modules. In the case of power supply module 6, the control signal is sent to the sampling system by the bluetooth transmitter of the unmanned ship control system The Bluetooth module 2 receiving end, and then the information is recognized by the system control module 3, and then the execution module 7 is controlled by the hub module 5 to start sampling. The liquid will pass through the flow control module 4 and then enter different channels to reach the sampling container 8 according to requirements.

[0012] exist figure 2 In the shown embodiment, after the power supply module 6 is powered on, the control signal is received by the Bluetooth module 2 and transmitted to the system control module 3, and the control of each electronic device is realized through the execution module 7 on the hub module 5, and its control The signa...

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Abstract

A wireless multi-channel shipboard water quality sampling system based on an unmanned ship. It transmits signals in the airtight sampling chamber through wireless communication, so as to avoid unnecessary damage to the circuit of the unmanned ship due to the leakage of sampling liquid during the sampling process. At the same time, the communication protocol is integrated and simplified, and the execution module is integrated. The design of the peristaltic pump is adopted, which makes the whole system have the advantages of simple principle, easy operation, low requirements on the airtightness of the container, long life, low requirements on the installation of unmanned ships or manned ships, and strong compatibility. In addition, many expansion positions are reserved on the sampling pipeline, which can be expanded within the maximum collection capacity to meet the user's demand for sample collection capacity.

Description

technical field [0001] The invention relates to a water quality sampling system with wireless control and multi-point sampling, in particular to a wireless multi-channel shipborne water quality sampling system for unmanned ships. Background technique [0002] At present, the traditional water quality sampling methods mainly include manual on-site sampling and automatic timing sampling of workstations. Among them, for each collection of manual sampling, researchers need to rent a boat on site, and can only collect water quality within a limited range, which not only wastes manpower and financial resources, but also increases a lot of unnecessary workload, and there are also large sampling errors and periodic It is difficult to accurately reflect the actual pollution and changes of regional water quality. The automatic timing sampling of workstations is generally distributed along important rivers, and there are disadvantages such as expensive construction of sites, regular m...

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Application Information

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IPC IPC(8): G01N1/10G08C17/02
CPCG01N1/10G08C17/02
Inventor 张永辉佟科斌任佳
Owner HAINAN UNIVERSITY
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