| 摘要 |
The invention relates to a compact and automatic watering device which acts in dependence on the local meteorological conditions, combining in one single casing: the means 2 for physical and/or chemical treatment of the water for watering, the means 4a, 4b, 5a, 5b for regulating pressure or the flow rate of the water, the means 7a, 7b, 9a, 9b for measuring luminosity and temperature, the electronic means 10a, 10b for analysis of the following parameters: luminosities, degrees of humidity, temperatures, the means 11a, 11b for adjusting, starting and stopping the device, the means 3a, 3b for controlling the electrovalves; and linked to this casing: the means for measuring degrees of humidity 8a, 8b. This watering device contains, besides the water intake and the means for treating the latter, which are single (non-duplicated), two identical and independent watering circuits. <IMAGE>
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