Intelligent roller blind machine system based on image processing technology

Abstract

The invention discloses an intelligent roller shutter system based on the image processing technique. The intelligent roller shutter system comprises a master control module, a meteorological station, a camera, a GPRS module, an oscillating bar and a roller shutter motor. According to the intelligent roller shutter system, an intelligent weather recognition system based on weather images is established with the master control module serving as a data processing and controlling platform, rain, snow and other severe weather conditions can be effectively judged by collecting the temperature, the humidity, the illumination, the wind speed and direction and other weather information in the meteorological station outside a greenhouse and combining the weather images so that the rolling-up and the pavement of a heat preservation quilt can be controlled in time. By means of the positioning technology of the heat preservation quilt, an operator can accurately control the heat preservation quilt to be located at any position between the initial position and the ending position of the heat preservation quilt when carrying out long-distance operation or operating in a control chamber. Meanwhile, the fault can be intelligently diagnosed, the working state of a roller shutter motor can be monitored in real time, and when the roller shutter motor breaks down, the master control module automatically cuts off a power source of a roller shutter, and therefore the whole system can be safe and reliable.

Description

technical field [0001] The invention relates to an intelligent roller blind machine system, in particular to an intelligent roller blind machine system based on image processing technology, and belongs to the technical field of electronic control. Background technique [0002] At present, greenhouses have been widely used in the cultivation of various agricultural products, vegetable products, flowers, ornamental plants, etc., and the emergence of roller shutters has greatly promoted the mechanization of greenhouse operations. Usually, when the weather is fine during the day, roll up the thermal insulation quilt by the roller shutter machine, adjust the light time to increase the temperature in the shed, and at the same time make the plants in the shed absorb the sunlight; at night, the temperature is low or rain and snow are not good. When the weather is bad, the heat preservation quilt is laid by the roller shutter machine to insulate the greenhouse; so as to achieve the p...

AI Technical Summary

Problems solved by technology

Second, for the sake of simple and convenient operation, the remote control is used to control the shutter machine, but the general remote control distance is only a dozen meters

However, there are still the following defects: (1) Only based on environmental parameters such as temperature, humidity and light intensity outside the greenhouse, only simple weather conditions can be discriminated; The combination of environmental parameters cannot realize the function of combining the growth model of the crops planted in the shed; (3) Only when the staff operates on site can the heat preservation be controlled to the required position, and the intelligent roller shutter machine can be used for remote operation or in-control When operating indoors, the insulation can only be fully rolled up or fully laid, and the insulation cannot be controlled at any designated position; (4) When performing remote operations or operating in the control room, the failure of the roller shutter machine cannot be checked. Timely and effective judgment and protection

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