Dynamic continuous stress-free acquisition system and method for goose body quality data

A technology of quality data and collection system, applied in the field of smart goose breeding, can solve the problems of poor resistance to stress, stress response of breeding geese, time-consuming and labor-intensive, etc., to achieve fast switching speed, improve efficiency and accuracy, and avoid stress. effect of reaction

Pending Publication Date: 2020-05-08
YANGZHOU UNIV
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Problems solved by technology

[0002] Under the current poultry breeding technology, it is necessary to weigh the breeding geese, and use the weight as one of the indicators to record the growth process of the breeding geese. The collection of quality data of the breeding geese needs to be manually captured and weighed at regular intervals, which is not only time-consuming It is laborious, and the geese will

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  • Dynamic continuous stress-free acquisition system and method for goose body quality data
  • Dynamic continuous stress-free acquisition system and method for goose body quality data

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[0022] The present invention will be further described below in conjunction with accompanying drawing:

[0023] like figure 1 As shown, the dynamic continuous non-stress acquisition system of a kind of goose body quality data provided by the present invention comprises a sensing circuit, a channel switching circuit, an A / D conversion circuit, a control circuit and a data transmission circuit; the sensing circuit and The channel switching circuit is electrically connected; the channel switching circuit is electrically connected to the A / D switching circuit; the A / D switching circuit is electrically connected to the control circuit.

[0024] Specifically, the sensing circuit is composed of an arrayed piezoresistive film sensor and an operational amplifier, the USB external power supply supplies power to the arrayed piezoresistive film sensor, and the arrayed piezoresistive film sensor lead interface is electrically connected to the channel. On the arrayed piezoresistive film se...

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Abstract

The present invention provides a dynamic continuous stress-free acquisition system and method for goose body quality data. The system comprises a sensing circuit, a channel switching circuit, an A/D conversion circuit, a control circuit and a data transmission circuit; by adopting an array type piezoresistive film sensor, the weight can be read in the walking process of a breeding geese, the stress reaction is avoided, the analog switch chip is used for selectively outputting analog signals, the switching speed is high, and the data reading efficiency and accuracy are improved.

Description

technical field [0001] The invention designs a dynamic continuous non-stress acquisition system and method of goose body quality data, specifically relates to a goose quality data acquisition system and acquisition method, and belongs to the technical field of goose intelligent breeding. Background technique [0002] Under the current poultry breeding technology, it is necessary to weigh the breeding geese, and use the body weight as one of the indicators to record the growth process of the breeding geese. The collection of quality data of the breeding geese needs to be manually captured and weighed at regular intervals, which is not only time-consuming It is laborious, and the geese will have a stress response. Since geese are animals with poor stress resistance, when the weight uniformity of geese is monitored by catching and weighing, the average daily gain of geese is greatly reduced, which affects Normal growth of geese. Now the quality data collection of breeding gees...

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Application Information

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IPC IPC(8): G01G17/08G01G3/13G01G23/37G01G23/00G08C19/00
CPCG01G3/13G01G17/08G01G23/00G01G23/37G08C19/00
Inventor 张燕军杨天缪宏张善文杨坚龚道清刘思幸
Owner YANGZHOU UNIV
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