Aquaculture aerator automatic control method and system

An aerator and aquaculture technology, applied in various fluid ratio control directions, can solve the problems of poor accuracy and single control elements, and achieve the effects of simple management, accurate control, and saving manpower and material resources.

Active Publication Date: 2015-11-25
SHENZHEN SMART SECURITY & SURVEILLANCE SERVICE ROBOT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the technical problem to be solved by the present invention is to provide an automatic control method an

Method used

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  • Aquaculture aerator automatic control method and system
  • Aquaculture aerator automatic control method and system
  • Aquaculture aerator automatic control method and system

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0059] Example one

[0060] The following is an automatic control method for aquaculture aerators provided in the first embodiment of the present invention. The aerators are controlled through data collected by a mobile platform, such as figure 1 Shown, including

[0061] S101, extract current environmental data in the water area and historical data recorded by the mobile platform;

[0062] Specifically, current environmental data and historical environmental data are usually collected by sensors and transmitted to the mobile platform; the sensors that collect environmental data include temperature sensors, humidity sensors, air pressure sensors, and dissolved oxygen sensors. The environmental data collected in the breeding waters includes the waters. Dissolved oxygen value, outside air pressure value, temperature value, humidity value, PH value or ammonia nitrogen content value in the water body.

[0063] The temperature, humidity, and air pressure values ​​collected at the same time...

Example Embodiment

[0099] Example two

[0100] The second embodiment of the present invention provides an automatic control method for aquaculture aerators, such as figure 2 Shown, including

[0101] S201, start

[0102] S202: Extract current environmental data in the water area and historical data recorded by the mobile platform;

[0103] S203: Calculate the average value of historical data;

[0104] Specifically, the historical data average value may be the average value of the data after filtering the historical data, for example, selecting the value of the difference between adjacent data in the historical data within the set difference fluctuation range to calculate the average value.

[0105] For example, the set difference fluctuation range is the acceptable difference fluctuation range set on the mobile platform data processor by the breeder according to the breeding experience. For example, the set difference fluctuation range is 0-5, then when the The X2n value recorded on the mobile platform d...

Example Embodiment

[0127] Example 3

[0128] The following is an automatic control system for aquaculture aerators provided in the third embodiment of the present invention. The aerators are controlled by data collected by a mobile platform, such as image 3 Shown, including:

[0129] The extraction module 10 is used to extract current environmental data in the water area and historical data recorded by the mobile platform;

[0130] The analysis and determination module 20 is used to analyze current environmental data and historical data in the water area to determine when the aerator is turned on and when it is turned off;

[0131] The switch controller 30 is used to control the opening and closing of the aerator according to the determined opening and closing moments of the aerator.

[0132] Specifically, the current environmental data and historical environmental data extracted by the extraction module 10 are usually collected by sensors and transmitted to the mobile platform; the sensors that collect ...

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Abstract

The invention discloses an aquaculture aerator automatic control method and a system, belonging to the aerator automatic control field. The aquaculture aerator automatic control method comprises steps of extracting current environment data in a water area and history data recorded by a moving platform, analyzing the current environment data in the water area and the history data, determining the starting moment and the closing moment of the aerator and controlling the aerator to start and close according to the determined starting moment and the closing moment of the aerator. The invention effectively and efficiently automatically controls the aerator to switch on and switch off by utilizing all environment data and history data to achieve the goal of saving the culturing cost.

Description

technical field [0001] The invention relates to the field of automatic control of aeration machines, in particular to an automatic control method and system for aquaculture aeration machines. Background technique [0002] With the growing prosperity of the aquaculture industry, the output of aquaculture in the country continues to increase. According to statistics, the output of artificially farmed freshwater products reached 28.0243 million tons in 2013, and it has become a growing trend. During the breeding process, the dissolved oxygen in the pond water is the core of the growth of aquatic products in aquaculture. Only by controlling the dissolved oxygen content in the water through the aerator can the normal growth of aquatic products be guaranteed. Therefore, effective control of aerators is the core of aquaculture. However, because most of the farmers are currently still using manual control of this equipment, it is a waste of manpower and material resources. Accordi...

Claims

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Application Information

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IPC IPC(8): G05D11/13
Inventor 杨强文帆孙彬丁宁
Owner SHENZHEN SMART SECURITY & SURVEILLANCE SERVICE ROBOT CO LTD
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