Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Greenhouse environment monitoring system based on NFC technology and control method thereof

An environmental monitoring system and greenhouse technology, applied in the direction of program control, computer control, comprehensive factory control, etc., can solve the problems of real-time monitoring of data, low sensitivity, and large number of nodes, so as to achieve accurate and reliable detection data and solve the problem of insufficient sensitivity The effect of high and broad development prospects

Inactive Publication Date: 2015-12-09
HENAN UNIV OF SCI & TECH
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the common greenhouse environment monitoring systems on the market include Bluetooth technology, wireless sensor network, ZIGBEE wireless network technology, etc. Although these monitoring systems can monitor environmental information, they have low sensitivity, real-time monitoring of data, a large number of nodes, and complex structures. , high power consumption, expensive and other disadvantages

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Greenhouse environment monitoring system based on NFC technology and control method thereof
  • Greenhouse environment monitoring system based on NFC technology and control method thereof
  • Greenhouse environment monitoring system based on NFC technology and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036] Such as Figure 5 Record the indoor information of a certain greenhouse, and collect data from 11:00 am to 3:00 pm. Now combine this specific example to give a detailed description of the entire greenhouse environment monitoring system:

[0037] Step 1: Write a program in Arduino language to set the total data writing time T as 5 hours, and the data writing time interval t as 10 minutes. Set the NFC tag to be in the state of continuously writing data by calling the command. After turning on the power of the system device, the sensor is in the sleep state and the clock module is in the working state.

[0038] Step 2: When the set writing time interval reaches 10 minutes, the control center issues instructions to the sensor to transfer the corresponding hours, minutes, temperature, humidity, and carbon dioxide concentration from high to low, byte by byte in binary frame format. The low bits are written into the NFC tag. Different values ​​and different times are writte...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a greenhouse environment monitoring system based on an NFC technology and a control method thereof. The greenhouse environment monitoring system comprises a control center, sensors which are used for acquiring greenhouse environment data, an NFC reader-writer which is used for reading and writing the greenhouse environment data, and an NFC tag. The output ends of the sensors are connected with the control center and transmit the acquired greenhouse environment data to the control center. The output end of the control center is connected with the NFC reader-writer which writes the acquired data in the NFC tag through analog-to-digital conversion. The NFC tag transmits the data to users using NFC mobile phones through short messages in a timing way. A clock module used for time control is also arranged. The clock module is connected with the control center. The beneficial effects of the greenhouse environment monitoring system based on the NFC technology are that the greenhouse environment monitoring system has characteristics of being simple in structure, convenient to use, stable and reliable and low in price so that problems that conventional monitoring systems are low in sensitivity, difficult to install and maintain and high in price can be solved.

Description

technical field [0001] The invention relates to a greenhouse environment monitoring system, in particular to a greenhouse environment monitoring system based on NFC technology and a control method thereof. Background technique [0002] With the rapid development of agricultural science and technology, the original planting management technology cannot meet the needs of social development, and traditional agriculture must be updated and transformed. Both developed and developing countries have taken measures and increased investment to improve the intelligence and modernization of agriculture. my country is a large agricultural country, and the agricultural population accounts for the majority of the country's population. How to improve agricultural planting technology is the key to realizing the overall development of the countryside. Greenhouse agriculture is an important part of modern agriculture. It refers to agriculture operated in artificial thermal insulation facilit...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G05B15/02G05B19/418H04W4/00
CPCY02P90/02G05B15/02G05B19/418G05B2219/2642
Inventor 王俊夏荣纲张中强张伏邱兆美
Owner HENAN UNIV OF SCI & TECH
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com