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A system and method for monitoring key parameters of pig growth based on nb-iot

A key parameter and monitoring system technology, applied in the field of livestock and poultry breeding, can solve the problems of high network coverage requirements, poor penetration ability, short transmission distance, etc., and achieve the effects of strong anti-interference ability, improved accuracy, and simple equipment

Active Publication Date: 2022-01-11
河北正农牧业有限公司
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AI Technical Summary

Problems solved by technology

But each has its own disadvantages. Among them, ZIGBEE and WIFI have short transmission distances, poor penetration capabilities, and require self-built base stations and gateways. GPRS and LTE transmissions are stable, but the power consumption is large, the communication fee is expensive, and the requirements for network coverage are high. high

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  • A system and method for monitoring key parameters of pig growth based on nb-iot
  • A system and method for monitoring key parameters of pig growth based on nb-iot
  • A system and method for monitoring key parameters of pig growth based on nb-iot

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Embodiment Construction

[0042] The present invention will be further described below in conjunction with accompanying drawing.

[0043] Such as figure 1 As shown, a NB-IoT-based monitoring system for key parameters of pig growth includes a field device, a remote server and a mobile phone client. The field device side includes an information identification module, a programmable logic controller, a field parameter acquisition module, a feeding drive module and a feeding device. The programmable logic controller (PLC) is connected to other modules through a port. The information identification module includes an RFID electronic ear tag read-write head and an electronic ear tag, and identifies the identity of the pig according to the ear tag number corresponding to the electronic ear tag worn by the pig. The on-site parameter acquisition module includes a temperature and humidity sensor, an infrared non-contact sensor, a body weight sensor and a material weight sensor. The feed weight sensor is locat...

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Abstract

The invention discloses a system and method for monitoring key parameters of pig growth based on NB‑IoT. Including on-site device side, remote server and mobile phone client. The field equipment side includes information identification module, PLC, parameter acquisition module, feeding drive module and feeding device to realize automatic feeding and automatic collection of pig weight, body temperature, feed intake, feed intake frequency and on-site temperature and humidity information. The collected data is uploaded to the NB-IoT connection management platform through NB-IoT, and the platform analyzes the data and pushes it to the remote server. The remote server processes the data collected on site and judges whether any abnormality occurs. The mobile client includes a login module, a monitoring node management module, an early warning module, an information monitoring module and a historical curve analysis module. The invention can effectively obtain the growth parameters of the pigs, and monitor the body temperature and feeding information that are closely related to the health of the pigs throughout the day, so that the breeder can find pigs with abnormal health in time and obtain early warning information through the mobile phone.

Description

technical field [0001] The invention belongs to the field of livestock and poultry breeding such as pigs, and in particular relates to a monitoring system and method for key parameters of pig growth based on NB-IoT. Background technique [0002] Pig breeding is one of the pillar industries of my country's agriculture. China's pig farming industry is gradually developing from small-scale to intensive and factory-like. With the continuous improvement of the scale and intensification of pig breeding, the growing environment of pigs is deteriorating, the incidence of diseases is getting higher and higher, and the losses to farmers and the regional economy are increasing. It is one of the effective ways to minimize losses to monitor the growth information of live pigs, effectively detect abnormal parameters, and take corresponding preventive and therapeutic measures. In recent years, computer technology and remote communication technology have been widely used in agriculture, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K29/00G01D21/02
CPCA01K29/005G01D21/02
Inventor 刘星桥常润民
Owner 河北正农牧业有限公司
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