Soilless culture vegetable automatic prompting system

Abstract

The invention discloses a soilless culture vegetable automatic prompting system which comprises a signal triggering module, a first supporting part, a movable rod and a second supporting part, whereinan end groove is formed in the first supporting part, a first electric contact is arranged on the inner wall of the end groove, one end of the movable rod is arranged in the end groove, the other endof the movable rod is hinged to the second supporting part, and a second electric contact is arranged on the movable rod, the signal triggering module is electrically connected with the first electric contact and the second electric contact, the first electric contact and the second electric contact are arranged in a high-low position, the first electric contact is located on the movement strokeof the second electric contact, and when the movable rod moves to enable the first electric contact to make electric contact with the second electric contact, the signal triggering module is triggeredto send a vegetable ripening prompt to the outside. A user can prompt whether vegetables are ripe or not without paying attention to the user.

Description

technical field [0001] The invention relates to the field of soilless cultivation, in particular to an automatic reminder system for soilless cultivation of vegetables. Background technique [0002] The application of soilless cultivation technology in the field of vegetables has been relatively mature in theoretical research, and it has natural advantages such as freshness, environmental protection, regardless of seasons and unaffected by natural factors, so it is very popular. With the maturity of petri dish technology and vegetable growth environment simulation technology and the infinite compression of the site, soilless cultivation technology has constraints in the supply of household vegetables, and the user needs to invest in labor costs to cultivate vegetables in the user's home, thus greatly reducing user experience. When vegetable cultivation is carried out to meet the long-term vegetable needs of users, the cultivated vegetables need to be picked every day and ca...

AI Technical Summary

Problems solved by technology

When vegetable cultivation is carried out to meet the long-term vegetable needs of users, the cultivated vegetables need to be picked every day and cannot be matured at the same time. In order to maintain sustainability, users also need to monitor the growth of vegetables every day. The user experience is even worse. Easy to promote on a large scale

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