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Plant growing lamp position adjusting method and device

A plant growth lamp and plant growth technology, which is applied in the field of adjustment of the position of the plant growth lamp and adjustment devices, can solve the problems of easy misjudgment, inability to detect the distance between the lamp body and the top of the plant, etc., and achieves the effect of being beneficial to growth.

Active Publication Date: 2016-11-09
HONGLI ZHIHUI GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the records of this patent document, the plant growth lamp also includes a detection device, which detects the distance between the lamp body and the top of the plant, that is, the detection device detects the distance between the lamp body and the top of the plant from top to bottom, such as Figure 4 As shown, if the plants are densely planted and the heights are basically the same, the distance between the lamp body and the top of the plants can be detected through the above detection device; but if Figure 5 As shown, if the distance between the plants is relatively large, then the detection device may detect the distance between the lamp body and the plant growth room, but cannot detect the distance between the lamp body and the top of the plant. Image 6 As shown, if the height of the plants is inconsistent, the detected distance is also inaccurate. Therefore, the above scheme is prone to misjudgment

Method used

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  • Plant growing lamp position adjusting method and device
  • Plant growing lamp position adjusting method and device
  • Plant growing lamp position adjusting method and device

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Embodiment 1

[0033] Such as figure 1 and figure 2 As shown, a device for adjusting the position of a plant growth lamp is provided with more than one set of signal transceiver devices on the side wall of the plant growth chamber 1. In this embodiment, the plant growth chamber is a cuboid, and two sets of signal transceivers are set. device group. Each group of signal transmitting and receiving device groups includes more than two groups of signal transmitting and receiving devices arranged sequentially from bottom to top. In this embodiment, ten groups of signal transmitting and receiving devices are used as an example for illustration; the vertical distance between adjacent signal transmitting and receiving devices is h , in this embodiment, set h to be 0.1m, each group of signal transceiving devices includes a signal transmitter 21 and a signal receiver 22, and the signal transmitters are respectively S 0 , S 1 , S 2 , S 3 , S 4 , S 5 , S 6 , S 7 , S 8 , S 9 , the signal rec...

Embodiment 2

[0045] Such as figure 1 and figure 2 As shown, a device for adjusting the position of a plant growth lamp is provided with more than one set of signal transceiver devices on the side wall of the plant growth chamber 1. In this embodiment, the plant growth chamber is a cuboid, and two sets of signal transceivers are set. device group. Each group of signal transmitting and receiving device groups includes more than two groups of signal transmitting and receiving devices arranged sequentially from bottom to top. In this embodiment, ten groups of signal transmitting and receiving devices are used as an example for illustration; the vertical distance between adjacent signal transmitting and receiving devices is h , in this embodiment, set h to be 0.1m, each group of signal transceiving devices includes a signal transmitter 21 and a signal receiver 22, and the signal transmitters are respectively S 0 , S 1 , S 2 , S 3 , S 4 , S 5 , S 6 , S 7 , S 8 , S 9 , the signal rec...

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Abstract

The invention discloses a plant growing lamp position adjusting method and device. According to the device, two or more signal transmitter-receiver sets are arranged on the side wall of a plant growth chamber, each signal transmitter-receiver set comprises two or more sets of transmitter-receiver units, the vertical distance between every two adjacent signal transmitter-receiver units is h, and each transmitter-receiver set comprises signal transmitters and signal receivers; a controller is connected to the transmitter-receiver sets, the controller is connected with a driving mechanism which drives a plant growing lamp, and the plant growing lamp is located above plants. The method comprises the steps of initializing and starting all the signal transmitters and signal receivers, judging and calculating plant height, calculating the distance between the plant growing lamp and plants, and calculating the movement distance of the plant growing lamp. By the adoption of the method and device, plant height can be measured more accurately, and the plant growing lamp can be moved to a position away from plants by an optimal distance.

Description

technical field [0001] The invention relates to an adjustment method and an adjustment device for the position of a plant growth lamp. Background technique [0002] Plants need to carry out photosynthesis during the growth process. Under the irradiation of visible light, the chloroplasts of plants convert carbon dioxide and water into organic matter and release oxygen. [0003] During the growth of plants, the height of light reaching the plants and the intensity of light will directly affect the growth of plants. In order to be more conducive to the growth of plants, a plant growth lamp is disclosed in a patent document with a Chinese patent application number of 201310551970.6 with an application date of 2013.11.7 and a publication date of 2014.2.5, including: a lamp body, which is arranged above the plants , to supply light for plants to grow; and an adjustment mechanism, which is connected to the lamp body and adjusts the vertical movement of the lamp body to adjust the...

Claims

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Application Information

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IPC IPC(8): A01G7/04
CPCA01G7/045Y02P60/14
Inventor 吕天刚王跃飞李坤锥
Owner HONGLI ZHIHUI GRP CO LTD
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