阅读说明：本技术 一种基于无人船的水污染监测系统 (Water pollution monitoring system based on unmanned ship ) 是由 岳银 江炜敏 于 2018-07-29 设计创作，主要内容包括：本发明提供一种基于无人船的水污染监测系统,包括无人船、基站,所述无人船上搭载有GPS定位系统、图传系统、遥感影像设备、船载无线传输系统、PLC控制系统；所述遥感影像设备连接图传系统；所述GPS定位系统、图传系统、PLC控制系统分别连接船载无线传输系统；所述基站包括地面无线传输系统、监控服务器、基站控制系统、报警器、存储器；所述监控服务器、基站控制系统分别连接地面无线传输系统；所述报警器、存储器分别连接监控服务器。本发明能够自动监测水质情况,当发现某个监测区域水质被污染时,及时报警,从而最大限度降低水质污染造成的危害；同时采用GPS定位设备以及遥感影像设备,能够获取更全面的被监测区域的信息。(The invention provides a water pollution monitoring system based on an unmanned ship, which comprises the unmanned ship and a base station, wherein the unmanned ship is loaded with a GPS (global positioning system), a picture transmission system, a remote sensing image device, a shipborne wireless transmission system and a PLC (programmable logic controller) control system; the remote sensing image equipment is connected with the image transmission system; the GPS positioning system, the image transmission system and the PLC control system are respectively connected with a shipborne wireless transmission system; the base station comprises a ground wireless transmission system, a monitoring server, a base station control system, an alarm and a memory; the monitoring server and the base station control system are respectively connected with the ground wireless transmission system; the alarm and the memory are respectively connected with the monitoring server. The invention can automatically monitor the water quality condition, and can give an alarm in time when the water quality of a certain monitoring area is found to be polluted, thereby reducing the harm caused by water quality pollution to the maximum extent; meanwhile, the GPS positioning equipment and the remote sensing image equipment are adopted, so that more comprehensive information of the monitored area can be obtained.)

1. A water pollution monitoring system based on an unmanned ship comprises the unmanned ship and a base station, and is characterized in that a GPS (global positioning system), a picture transmission system, a remote sensing image device, a shipborne wireless transmission system and a PLC (programmable logic controller) control system are carried on the unmanned ship; the remote sensing image equipment is connected with the image transmission system; the GPS positioning system, the image transmission system and the PLC control system are respectively connected with a shipborne wireless transmission system; the base station comprises a ground wireless transmission system, a monitoring server, a base station control system, an alarm and a memory; the monitoring server and the base station control system are respectively connected with the ground wireless transmission system; the alarm and the memory are respectively connected with the monitoring server.

2. The unmanned ship-based water pollution monitoring system according to claim 1, wherein a work execution system is mounted on the unmanned ship, and the work execution system is connected with a PLC control system.

3. The unmanned ship-based water pollution monitoring system according to claim 1, wherein said monitoring server is wirelessly connected to a user terminal.

4. The unmanned-vessel-based water pollution monitoring system of claim 1, wherein said base station further comprises a display, said display being connected to a monitoring server.

5. The unmanned ship-based water pollution monitoring system according to claim 1, wherein the monitoring server comprises a data input module for inputting remote sensing images, a data analysis module for analyzing the remote sensing images, and an early warning module, which are connected in sequence; the early warning module is connected with an alarm.

Technical Field

The invention belongs to the technical field of unmanned ships, and particularly relates to a water pollution monitoring system based on an unmanned ship.

Background

Water resources, especially fresh water resources, are the root for human survival. However, water resource shortage is gradually increased by human activities or changes in the global environment. Algae pollution of water bodies is a main source for harming fresh water resources at present. The real-time monitoring and detecting capability of the algae pollution of the water body is improved, the water body pollution prevention and control efficiency can be effectively improved, the current situation of water resource shortage is relieved, and the method has very important significance.

The current large-area water pollution monitoring mainly depends on remote sensing images, in particular on a multispectral remote sensing monitoring means. The multispectral remote sensing has the advantages of large imaging area, short revisit period, numerous data resources and the like, and has obvious advantages in water pollution monitoring. However, the existing remote sensing monitoring means has the defects of small monitoring area, incomplete monitoring data and the like.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a water pollution monitoring system based on an unmanned ship, and solves the problems of single function and small monitoring range in the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme:

a water pollution monitoring system based on an unmanned ship comprises the unmanned ship and a base station, wherein a GPS (global positioning system), a picture transmission system, a remote sensing image device, a shipborne wireless transmission system and a PLC (programmable logic controller) control system are carried on the unmanned ship; the remote sensing image equipment is connected with the image transmission system; the GPS positioning system, the image transmission system and the PLC control system are respectively connected with a shipborne wireless transmission system; the base station comprises a ground wireless transmission system, a monitoring server, a base station control system, an alarm and a memory; the monitoring server and the base station control system are respectively connected with the ground wireless transmission system; the alarm and the memory are respectively connected with the monitoring server.

Furthermore, an operation execution system is mounted on the unmanned ship and connected with the PLC control system.

Further, the monitoring server is in wireless connection with the user terminal.

Further, the base station further comprises a display, and the display is connected with the monitoring server.

Further, the monitoring server comprises a data input module for inputting the remote sensing image, a data analysis module for analyzing the remote sensing image and an early warning module which are connected in sequence; the early warning module is connected with an alarm.

Has the advantages that: the invention can automatically monitor the water quality condition of the monitored area, and can give an alarm in time when the water quality of a certain monitoring area is found to be polluted, thereby reducing the harm caused by water quality pollution to the maximum extent; meanwhile, the GPS positioning equipment and the remote sensing image equipment are adopted, more comprehensive information of the monitored area can be obtained, and a remote monitoring server can conveniently and accurately and comprehensively analyze the water quality condition of the monitored area; the invention has large acquisition range, can acquire the information of the whole water surface and is convenient to process in time; the transmission speed is high; by adopting unmanned ship technology, uninterrupted acquisition can be carried out for 24 hours; the route can be preset and is not influenced by the environment.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

As shown in fig. 1, the unmanned ship comprises an unmanned ship and a base station, wherein a GPS positioning system, a picture transmission system, a remote sensing image device, a ship-borne wireless transmission system and a PLC control system are carried on the unmanned ship; the remote sensing image equipment is connected with the image transmission system; the GPS positioning system, the image transmission system and the PLC control system are respectively connected with a shipborne wireless transmission system; the base station comprises a ground wireless transmission system, a monitoring server, a base station control system, an alarm and a memory; the monitoring server and the base station control system are respectively connected with the ground wireless transmission system; the alarm and the memory are respectively connected with the monitoring server. The unmanned ship is provided with an operation execution system, and the operation execution system is connected with a PLC control system. The monitoring server is in wireless connection with the user terminal. The base station also comprises a display, and the display is connected with the monitoring server. The monitoring server comprises a data input module, a data analysis module and an early warning module which are connected in sequence and used for inputting the remote sensing image; the early warning module is connected with an alarm.

The working principle of the invention is as follows: the unmanned ship sails to a target place according to instructions of the base station, the remote sensing image equipment shoots remote sensing images and sends the remote sensing images to the monitoring server in a wireless transmission mode, the monitoring server reads the images of the existing standard water quality from the storage, the images are compared with the remote sensing images and analyzed, the area and the type of water pollution are analyzed through an algorithm, if the water pollution exists, an alarm is given through the alarm, and the alarm condition can be sent to a user terminal, such as a mobile phone or a PC. The monitoring server may also include an image processing module for rendering the contaminated area on the remote sensing image with emphasis, so as to facilitate observation by the monitoring person. The GPS system sends the position information of the unmanned ship to the base station, and the monitoring server can judge the position information of the pollution point according to the position information.

The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.