Electronic-control greenhouse planting device

Abstract

The invention discloses an electronic-control greenhouse planting device which comprises a greenhouse and a sunshade curtain. A vegetable cultivation frame is mounted inside the greenhouse, a suspending rod is mounted at the top of the greenhouse, a bulb is connected below the suspending rod, photosensitive resistors are uniformly mounted on the upper surface of the greenhouse, a temperature-humidity sensor is mounted at the bottom of the greenhouse, the left side of the temperature-humidity sensor is connected with a control chamber, a central control device is mounted inside the control chamber, a water reservoir is mounted beside the control chamber, the sunshade curtain is mounted outside the greenhouse, a rolling rod is mounted at the top of the sunshade curtain, the left side of the rolling rod is connected with the central control device through a transmission line, a middle shaft is mounted in the middle of the rolling rod, and a bottom curtain is mounted at the bottom of the sunshade curtain. The electronic-control greenhouse planting device can shorten vegetable growing period, realizes constant temperature, constant humidity and constant illumination of vegetables at each growing stage, is conducive to optimal growth of the vegetable and can save manpower.

Description

technical field [0001] The invention relates to the technical field of electronic control, in particular to an electronically controlled greenhouse planting device. Background technique [0002] As we all know, my country is a country with a large population. With the continuous increase of the number of human beings, the population density in cities has increased significantly, and the area of ​​arable land has continued to decrease. Moreover, due to the long-distance transportation of agricultural products, the price of agricultural products has risen, and long-distance transportation does not meet the low requirements. Carbon life, and with the improvement of living conditions, modern people pay more and more attention to the nutritional balance of food. Therefore, the demand for agricultural products has increased sharply. At present, greenhouse planting has become the main way of growing agricultural products, while Agricultural products have strict requirements on temper...

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Problems solved by technology

[0002] As we all know, my country is a country with a large population. With the continuous increase of the number of human beings, the population density in cities has increased significantly, and the area of ​​arable land has continued to decrease. Moreover, due to the long-distance transportation of agricultural products, the price of agricultural products has risen, and long-distance transportation does not meet the low requirements. Carbon life, and with the improvement of living conditions, modern people pay more and more attention to the nutritional balance of food. Therefore, the demand for agricultural products has increased sharply. At present, greenhouse planting has become the main way of growing agricultural products, while Agricultural products have strict requirements on temperature, humidity, light, ventilation, irrigation, etc. In the past, they were operated manually based on experience. Artificially watering, fertilizing, and supplementing light on agricultural products is not only costly, but also inefficient. The precision is not high, and the planting methods of traditional agriculture cannot ensure the quality and safety of agricultural products

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