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Misinformation casts doubt on well-supported theories. Recently, it has become

more common to refer to intense, short-duration heavy rainfall events

as “cloudbursts” without considering the established and formally defined

terms already in use.

This paper studies the design of water-saving irrigation system based on Internet

of things. The structural model of the water-saving irrigation system

was established, and the hardware and software of the control system were

designed, with emphasis on the design and coverage calculation of the sensor

nodes in the wireless sensor network. The wireless network and control system

are tested, including network coverage, network connection, optimal

communication distance and accuracy of data transmission. The experimental

results show that the data transmitted by the wireless sensor is accurate

and reliable, and the software and hardware of the automatic control system

can work normally.

This paper studies the design of water-saving irrigation system based on Internet

of things. The structural model of the water-saving irrigation system

was established, and the hardware and software of the control system were

designed, with emphasis on the design and coverage calculation of the sensor

nodes in the wireless sensor network

In the near future, urban agriculture will not be the same as it was in the past

or as it is at present. The different forms and context at which agricultural activities

take place can have different effects on the value of urban agriculture.

Information about the actual ideal place where urban agriculture has to be

done and about the exact of value of urban agriculture is implicit.