Portable intelligent watering system based on Internet of Things technologies and watering method achieved with system

An Internet of Things technology, a portable technology, applied in the field of portable intelligent watering systems, can solve problems such as the inability to monitor multiple potted plants at the same time, the watering amount and watering time can not meet the needs of plant growth, etc., to achieve low power consumption, structure Simple, resource- and time-saving effects

Active Publication Date: 2017-05-17
YUNNAN NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problem that the watering amount and watering time of the existing watering system cannot meet the needs of plant growth, and cannot realize simultaneous monitoring of multiple potted plants

Method used

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  • Portable intelligent watering system based on Internet of Things technologies and watering method achieved with system
  • Portable intelligent watering system based on Internet of Things technologies and watering method achieved with system
  • Portable intelligent watering system based on Internet of Things technologies and watering method achieved with system

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specific Embodiment approach 1

[0041] Specific implementation mode one: refer to Figure 1 to Figure 10 This embodiment is specifically described. The portable intelligent watering system based on the Internet of Things technology described in this embodiment includes a housing, a single-chip microcomputer 1, a soil moisture sensor 2, a drive circuit 5, a water pump 6, a stepper motor drive circuit and water system,

[0042] The single-chip microcomputer 1, the driving circuit 5 and the stepping motor driving circuit are all located in the housing,

[0043] The water distribution system includes an L-shaped plastic joint 7, a fixed block 8, a stepping motor 9, a screw 10, a fixed seat 11, a steering gear 4, a nut seat 12, a support chassis 13 and a plurality of adapters 14,

[0044] The soil humidity sensor 2 is arranged in the potted plant, and the humidity signal output end of the soil humidity sensor 2 is connected to the humidity signal input end of the single-chip microcomputer 1,

[0045] The steeri...

specific Embodiment approach 2

[0074] Specific embodiment two: This embodiment is a further description of the portable intelligent watering system based on the Internet of Things technology described in specific embodiment one. In this embodiment, the adapter 14 includes two discs 14-1, two Equal diameter screw 14-2, through pipe 14-3 and L type conduit 14-5,

[0075] All have a through hole 14-4 on the two discs 14-1, the through holes 14-4 on the two discs 14-1 are connected by a through pipe 14-3, and the through pipe 14-3 is flexibly connected in the arc In the shaped groove 13-2, the disc 14-1 at the bottom is fixedly connected to one end of the L-shaped conduit 14-5, and the other end of the L-shaped conduit 14-5 is the water outlet of the adapter 14.

[0076] Two equal-diameter screws 14-2 pass between the two discs 14-1, and the two equal-diameter screws 14-2 are used to fix the adapter 14 in the arc-shaped groove 13-2.

[0077] In this embodiment, the inner side of the L-shaped conduit 14-5 is th...

specific Embodiment approach 3

[0078] Specific embodiment three: This embodiment is a further description of the portable intelligent watering system based on Internet of Things technology described in specific embodiment one. In this embodiment, the fixing seat 11 is composed of a U-shaped plate 11-1 and a card slot 11-2 connected into an integral structure, the stepper motor 9 is placed on the U-shaped board 11-1, the swing arm 4-1 of the steering gear 4 is inserted into the card slot 11-2, and the two parts of the U-shaped board 11-1 There are symmetrical circular holes 11-3 on the side walls,

[0079] One end of the screw mandrel 10 passes through a round hole 11-3 on the U-shaped plate 11-1 and is connected with the stepping motor 9 through a coupling, and the other end of the screw mandrel 10 passes through the screw hole on the nut seat 12 and connects with the U-shaped Another circular hole 11-3 on the board 11-1 is connected.

[0080] In this embodiment, a pulley is installed at the circular hole ...

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Abstract

The invention provides a portable intelligent watering system based on Internet of Things technologies and a watering method achieved with the system and relates to the field of environmental perception and intelligent control. The invention aims to solve the problems that watering amounts and watering time of existing watering systems cannot satisfy demands for plant growth, and simultaneous monitoring of multiple potted plants cannot be achieved. A soil humidity sensor collects soil humidity to a single chip microcomputer. If the soil humidity is not higher than a soil humidity threshold value in the single chip microcomputer, the single chip microcomputer will compute a rotation angle of a steering engine according to the quantity of potted plants and control the steering engine to rotate to a preset position; the single chip microcomputer controls a steeping motor to drive descending of a nut base and an L-shaped plastic connector on the nut base of the stepping motor, so one end of the L-shaped plastic connector can be connected with a water inlet of an adapter; the single chip microcomputer controls a drive circuit to drive water pumping of a water pump; and the water pump leads in water from a water inlet of the L-shaped plastic connector, and the water flows to the corresponding potted plants from a water outlet of the adapter. The system and the method are applicable to occasions such as families, companies and schools with a lot of potted plants.

Description

technical field [0001] The invention relates to a portable intelligent watering system based on Internet of Things technology. It belongs to the field of environment perception and intelligent control. Background technique [0002] As a new industry, smart home has gradually entered thousands of households, and people have put forward higher requirements for the safety, comfort and efficiency of the home environment. At the same time, more and more families require household products not only to have simple intelligence, but also to make the whole system simple, convenient, easy and safe in terms of function expansion and services. [0003] Potted plants are loved by many people for their characteristics of being decorative and air-purifying, but they also face the problem that potted plants are difficult to support. At present, the watering system used by people is still a non-intelligent watering system. The amount of watering and watering time cannot meet the needs of p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G27/00
CPCA01G27/003
Inventor 罗毅杨昆梁明科董兴华商春雪
Owner YUNNAN NORMAL UNIV
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