Unmanned ship achieving multi-function monitoring of water area

Abstract

The invention provides an unmanned ship achieving multi-function monitoring of a water area. The unmanned ship comprises a ship hull and a power device, a control apparatus and an application apparatus which are arranged on the ship hull, and five load compartments are arranged on the ship hull; the control apparatus comprises a programmable controller, a navigation device and a communication device, the programmable controller is connected with the power device, the navigation device, the communication device and the application apparatus through communication interfaces, and the programmable controller is used for receiving monitoring data and operation information of the power device, the navigation device, the communication device and the application apparatus and sending control instructions to the power device, the navigation device, the communication device and the application apparatus through the communication interfaces; the ship hull is further provided with a water quality sampling apparatus. The unmanned ship takes the programmable controller as the core, an internal bus and communication board cards are adopted to uniformly manage other apparatuses. The unmanned ship is high in cost performance, convenient to carry and easy to operate, the functions such as environment monitoring, water quality monitoring, water quality sampling and flow rate monitoring are integrated into a whole, and the water area monitoring operation efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of automatic control of unmanned ships, in particular to a multifunctional monitoring unmanned ship in water areas. Background technique [0002] Traditional water quality monitoring requires manual water monitoring and manual sampling. Generally, boats are rented first, and then rowed to designated locations for related operations. When the monitoring object is a large reservoir or lake, the workload is heavy and it is difficult to ensure that "fixed point, timing, Quantitative, fixed depth" standard operation. For the established monitoring plan of each water area every year, it often requires a lot of manpower and material resources, and the staff are often exposed to harsh and dangerous environments. Especially in emergency water quality monitoring, the flexibility is not enough, and it is difficult to carry out efficient monitoring work. [0003] In the Chinese invention patent application with the application n...

AI Technical Summary

Problems solved by technology

[0002] Traditional water quality monitoring requires manual water monitoring and manual sampling. Generally, boats are rented first, and then rowed to designated locations for related operations. When the monitoring object is a large reservoir or lake, the workload is heavy and it is difficult to ensure that "fixed point, timing, Quantitative, fixed depth" standard operation

For the established monitoring plan of each water area every year, it often requires a lot of manpower and material resources, and the staff are often exposed to harsh and dangerous environments, especially in emergency water quality monitoring, the flexibility is not enough, and it is difficult to carry out efficient monitoring work

[0003] In the Chinese invention patent application with the application number 201010168446.7, the water quality sampling robot sampling equipment cannot meet the relevant requirements of the country in the "Technical Specifications for Surface Water and Sewage Monitoring HJ / T91-2002", when the sampling depth of some waters exceeds 10m , the peristaltic pump provided in the sampler cannot be realized, and the fixed-depth sampling has not been realized at the same time; and the ship is provided with a tail propeller, which is easy to drift in the case of wind and current, and fixed-point sampling cannot be realized; the ship does not have water The lower detection anti-collision function is easy to be caught by fishing nets and branches; finally, the ship's cabin is an integrated design, which is not suitable for device isolation and function expansion

Images