Wireless measurement and control device

A technology of measurement and control equipment and controlled equipment, applied in signal transmission systems, instruments, non-electrical signal transmission systems, etc., can solve the problems of late start of research, backward development and application of special equipment for facility agriculture, etc., and achieve easy popularization and high engineering Application and industrialization prospects, the effect of simple structure

Inactive Publication Date: 2019-10-29
TIANJIN POLYTECHNIC UNIV
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  • Description
  • Claims
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Problems solved by technology

The countries with the fastest development and wide application of facility agriculture technology include the Netherlands, the United States and Japan. However, my country’s research in this field started relatively late, especially in the development and application of facility agriculture special equipment.

Method used

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  • Wireless measurement and control device

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Embodiment Construction

[0009] Specific embodiments are given below in conjunction with the accompanying drawings to further illustrate how the present invention is realized.

[0010] Such as figure 1 As shown, a wireless measurement and control device, the system adopts a modular design, mainly including a detection module, a control host module, and a controlled equipment module, which is characterized in that the control host module is connected to the detection module and the controlled equipment module respectively, and the detection The module consists of light intensity sensor, temperature sensor, humidity sensor, CO 2 Composed of concentration sensors, used to detect light intensity, temperature, humidity and CO in the facility 2 Concentration; the control host module is composed of an infrared module, a zigbee module, and a wifi module, and is used to receive data and perform corresponding calculations to obtain instructions that should be transmitted to the controlled equipment; the contro...

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Abstract

The invention discloses a wireless measurement and control device to monitor and precisely control the environment in a facility. By monitoring and analyzing the environment in the facility, various apparatus in the facility can be adjusted accordingly to precisely control the growth factors of various plants in the facility. The device mainly comprises a detection module, a control host module and a controlled device module. The physical and chemical sensors in the detection module can periodically detect the light intensity, temperature, humidity, and carbon dioxide concentration data in thefacility, and transmit the data to the control host module. The infrared module, the wifi module and the zigbee module of the control host module can perform corresponding processes and transmit instructions to the controlled device module to achieve a purpose of controlling the environment in the facility by virtue of the adjustment of an air conditioning system, a curtain, circulating water, aCO2 generator, an exhaust system and the like. The wireless measurement and control device is easy and convenient to install and maintain, reduces the cost, can eliminate the repeated and complicatedmanual control and improves the work efficiency.

Description

technical field [0001] The invention relates to a wireless measurement and control device. Including the data collection and analysis of various environmental factors in the facility, as well as the control of the discrete equipment in the facility. Through the data collection of environmental factors in the facility by various sensors, the control host performs corresponding calculations, so that each discrete device can realize dynamic and intelligent joint control, achieve closed intelligent control, and avoid air circulation, virus and bacteria entry caused by personnel entering and leaving. Defects in plant growth caused by unwanted changes in the growing environment. At the same time, it reduces equipment damage caused by human error, makes installation and maintenance more convenient, improves work efficiency, and reduces costs. Background technique [0002] In the modern society with rapid population growth and rapid technological changes, intelligent management of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C17/02G08C23/04
CPCG08C17/02G08C23/04
Inventor 田海涛张露凡袁梦马卫学刘子明郑磊王文彬
Owner TIANJIN POLYTECHNIC UNIV
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