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Internet of things monitoring system for cellar temperature measurement

A monitoring system and cellar technology, applied in the field of the Internet of Things, can solve the problems of low real-time temperature data and inability to reflect the specific conditions of the cellar in time, and achieve the effect of high real-time performance and improved real-time performance

Active Publication Date: 2016-05-04
JINHUI LIQUOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When manually recording temperature data, the temperature data displayed on the thermometer may have changed, that is, the real-time performance of the temperature data recorded by manual measurement is relatively low, and cannot reflect the specific conditions of fermentation in the cellar in time

Method used

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  • Internet of things monitoring system for cellar temperature measurement
  • Internet of things monitoring system for cellar temperature measurement
  • Internet of things monitoring system for cellar temperature measurement

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The present embodiment 1 provides an Internet of Things monitoring system for cellar temperature measurement, such as figure 1 As shown, the system mainly includes: a wireless router 12, a control terminal 13 and a plurality of temperature sensor nodes 11;

[0017] The temperature measurement sensor node 11 is used to measure the temperature in the cellar, and obtain the measured temperature data, and send the temperature data to the wireless router 12 in a wireless manner;

[0018] A wireless router 12, configured to transmit the received temperature data to the control terminal 13 through the RS485 interface;

[0019] RS485 interface adopts differential signal negative logic, +2V~+6V means "0", -6V~-2V means "1". The RS485 interface has two wiring modes: two-wire system and four-wire system. The four-wire system is a full-duplex communication mode, and the two-wire system is a half-duplex communication mode.

[0020] The control terminal 13 is configured to statisti...

Embodiment 2

[0023] On the basis of Example 1, this Example 2 provides a preferred implementation of the Internet of Things monitoring system for cellar temperature measurement, such as figure 2 As shown, the system mainly includes: a wireless router 12, a control terminal 13 and a plurality of temperature sensor nodes 11;

[0024] The temperature measurement sensor node 11 is used to measure the temperature in the cellar, and obtain the measured temperature data, and send the temperature data to the wireless router 12 in a wireless manner;

[0025] A wireless router 12, configured to transmit the received temperature data to the control terminal 13 through the RS485 interface;

[0026] The control terminal 13 is configured to statistically analyze the received temperature data according to preset rules and generate a temperature statistical analysis result.

[0027] In this embodiment, there are multiple temperature measurement sensor nodes 11, in figure 2 Only 3 are drawn as examples...

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Abstract

The invention relates to the technical filed of the Internet of Things, particularly to an Internet-of-Things monitoring system for pit temperature measurement. The Internet-of-Things monitoring system comprises a wireless route, a control terminal and a plurality of temperature sensor nodes, wherein the temperature sensor nodes are used for measuring the temperature in a pit, acquiring measured temperature data and sending the temperature data to the wireless router in a wireless mode; the wireless router is used for transmitting the received temperature data to the control terminal through a RS485; and the control terminal is used for performing statistical analysis on the received temperature data and generating temperature statistical analysis results according to preset rules. By means of the Internet-of-Things monitoring system for pit temperature measurement, the measured temperature data in the pit can be improved in real time, and temperature conditions in the pit can be reflected timely.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to an Internet of Things monitoring system for cellar temperature measurement. Background technique [0002] In the brewing industry (such as wine making, vinegar making, and soy sauce making), placing the brewing materials in the cellar for fermentation is a relatively important link. In order to ensure the quality of the primary product obtained by fermentation, it is necessary to measure the temperature in the cellar during the fermentation process. [0003] In related technologies, the temperature in the cellar is generally measured by manually using a thermometer, and each time the temperature data is read, the read temperature data is recorded. When the temperature data is recorded manually, the temperature data displayed on the thermometer may have changed, that is, the temperature data recorded by manual measurement has low real-time performance and cannot re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418H04L29/08
CPCY02P90/02
Inventor 张志刚
Owner JINHUI LIQUOR CO LTD