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Weighing method and system based on LoRa network

A network and weighing technology, applied in the field of communication, can solve problems such as difficult to achieve accurate statistics and analysis, inaccurate data results, etc.

Inactive Publication Date: 2018-06-22
南阳华诚智能有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It often relies on the statistical analysis of the total amount of input per unit time or the judgment of the breeder’s experience, and the data results are often inaccurate. It is difficult to achieve accurate statistics and analysis of the real-time consumption of feed in a short period of time.

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  • Weighing method and system based on LoRa network
  • Weighing method and system based on LoRa network
  • Weighing method and system based on LoRa network

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Embodiment Construction

[0040] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0041] It should be noted that LoRaWAN (Long Range Wide Area Network, remote wide area network) is currently the most advanced and mature wireless Internet of Things transmission protocol in the world, and has been widely used in foreign countries such as Europe and the United States. , long-distance) technology, LoRa technology is characterized by low power consumption, easy networking, high performance, long-distance transmission, outdoor transmission distance up to 20 kilometers, low construction cost, easy deployment, etc. Using LoRa technology for networking, its range is much larger than the current Wi-Fi networking method.

[0042] In a modern farm, there may be multiple partitions, and the office area and the breeding area...

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Abstract

The embodiment of the invention provides a weighing method and system based on a LoRa network, and the method comprises the steps that a sensor obtains the weight information of a container; a PLC obtains the identification information of the sensor; the PLC generates corresponding relation information according to the weight information and the identification information; and a LoRa radio stationtransmits the corresponding relation information to a LoRa base station. According to the embodiment of the invention, the sensor obtains the weight information of the container, the PLC generates corresponding relation information through the weight information, and the LoRa radio station transmits the corresponding relation information to the LoRa base station, thereby achieving the long-distance transmission of the corresponding relation information. The method can be applied in a cultivation farm, the LoRa radio station can be set in a cultivation zone, and the LoRa base station is set ina management zone, thereby achieving the remote obtaining of the data of the cultivation zone of the cultivation farm, and achieving a purpose that the management zone can achieve the remote management of the cultivation zone.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a weighing method based on a LoRa network and a weighing system based on a LoRa network. Background technique [0002] With the development of large-scale centralized breeding technology, the area of ​​farms is getting larger and larger, and most of them use rows of pens for centralized breeding. Outside the pens, tower-type tanks are used for centralized feeding. There are many tower tanks with a large distribution area. In particular, the range of some large-scale farms reaches several thousand meters, and there are many material tanks in the farm area, which are widely distributed and far away from the office area. For the automatic network collection method of weighing data of tanks, if the network construction using optical fiber and network cable is troublesome, the investment cost is high, and the maintenance is not easy; if the Wi-Fi (WIreless-Fidelity, wireless fi...

Claims

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Application Information

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IPC IPC(8): H04L29/08G01G19/40
CPCG01G19/40H04L67/025H04L67/125
Inventor 余琦
Owner 南阳华诚智能有限公司
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