Photovoltaic greenhouse with multi-mode illumination management

By designing a multi-mode light management system in a photovoltaic greenhouse, the problems of insufficient light and a single light management model are solved, intelligent regulation of the plant growth environment is achieved, and the growth rate and survival rate of plants are improved.

CN119717962APending Publication Date: 2025-03-28ANHUI WANNENG PHOTOVOLTAIC AGRI TECH INNOVATION CO LTD
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Patent Information

Application Number
CN202411845429.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-16
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

The existing photovoltaic greenhouse lacks an effective light compensation mechanism when there is insufficient light, which leads to a slowdown in plant growth rate, and a single light management model cannot inhibit abnormal plant growth in time, resulting in a failure to meet the standards or a decrease in survival rate.

Method used

Design a multi-mode light management photovoltaic greenhouse, including transparent roof, spray module, multi-mode light module, timer, control screen, data storage, temperature, humidity and light detection sensors, cameras, heaters and controllers. By pre-creating a plant growth cycle model, the lighting mode, spray and heater are automatically adjusted according to the needs of the plant, ensuring that the plants get the appropriate lighting, humidity and temperature conditions.

Benefits of technology

Light compensation when solar energy rays are insufficient, and the light mode is automatically adjusted according to plant growth needs to prevent abnormal growth of plants and improve the growth rate and survival rate of plants.

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Abstract

The invention discloses a multi-mode illumination management photovoltaic greenhouse which comprises a greenhouse body, the top of the greenhouse body is a transparent roof, and a multi-mode illumination control system is arranged in the greenhouse body. The multi-mode illumination control system comprises a spraying module, a multi-mode illumination module, a timer, a control screen, a data storage library, a temperature detection sensor, a humidity detection sensor, an illumination time detection sensor, a camera, a heater and a controller. The controller is electrically connected with the spraying module, the data storage library, the multi-mode illumination module, the timer, the control screen, the camera, the heater, the illumination time detection sensor, the humidity detection sensor and the temperature detection sensor. The plant growth efficiency is improved.
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