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Control device and method for family farm

A control device and technology for family farms, which are applied in control/regulation systems, non-electric variable control, and simultaneous control of multiple variables, etc., can solve the problem of not having remote transmission and monitoring of agricultural information, and achieve efficient management and convenient debugging. , the effect of avoiding losses

Inactive Publication Date: 2015-06-24
ZHENGZHOU TECHN COLLEGE
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  • Abstract
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Problems solved by technology

At present, family farms in any situation do not have the functions of remote transmission and monitoring of agricultural information

Method used

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  • Control device and method for family farm
  • Control device and method for family farm

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Embodiment Construction

[0032] The present invention will be described in detail below in combination with specific embodiments.

[0033] According to the characteristics of Chinese-style family farms mainly based on greenhouses or large-scale planting, the present invention utilizes detection technology, digital signal processing technology, wireless communication technology or power carrier technology to develop An automatic control and remote monitoring device for on-site environmental parameters of planted family farms.

[0034] The present invention provides a control device for a family farm, comprising a digital signal processor 1, and the digital signal processor 1 is respectively connected with a signal conditioning circuit 10, an external memory 3, a system clock 4, a power supply module, a keyboard 5, Liquid crystal display 6, digital-to-analog converter 7, peripheral acousto-optic alarm unit 8, communication module; Signal conditioning circuit 10 connects the first multiplex switch 11 by ...

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Abstract

The invention discloses a control device for a family farm. The control device for the family farm comprises a data signal processor which is connected with a signal conditioning circuit, an external storage, a system clock, a power module, a keyboard, a liquid crystal display, a digital-analog converter, a peripheral sound-light alarm unit and a communication module. The signal conditioning circuit is connected with a first multichannel selective switch which is connected with a temperature sensor, an air humidity sensor, a light intensity sensor, a soil humidity sensor and a camera; the digital-analog converter is sequentially connected with a second multichannel selective switch, a power amplification unit, an optoelectronic isolation module and an actuating mechanism; the communication module is connected with a monitoring center upper computer. The invention further discloses a control method for the family farm. The control device and method for the family farm has the advantages that the debugging is convenient, the control precision is high, the reliability is high, and the remote concentrated monitoring and the remote guidance are achieved.

Description

technical field [0001] The invention belongs to the technical field of automatic control, and in particular relates to a control device for a family farm, and also relates to a control method for a family farm. Background technique [0002] In 2013, the concept of "family farm" first appeared in the No. 1 Central Document. In China, family farms refer to large-scale, intensive and commercialized agricultural production and management with family members as the main labor force. However, with the continuous development of urbanization, hundreds of millions of migrant workers have gone to work in cities, and in many villages there has been a "shortage of young and middle-aged people", or a "shortage of labor", which has led to the scale and industrialization of family farms. development encountered difficulties and resistance. [0003] Modern information technology and intelligent control technology are rarely used in family farms. Family farms with open-air large-scale pla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D27/02
Inventor 赵方苏咏梅朱海云张勇郑晓茜祁泽刚牛乐乐
Owner ZHENGZHOU TECHN COLLEGE
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