CN205196658U - Pig feed measuring device - Google Patents

Abstract

The utility model is a pig eating measuring device, which includes a wireless node, a weighing sensor, a PC, a base station, a pig ear tag, a pig feeding trough, a bracket, and a USB-to-serial port line, wherein the pig ear tag and the wireless node constitute a system trigger part, Make the system enter the normal working mode from the low power consumption mode, the weighing sensor and the wireless node constitute the signal acquisition and transmission part of the system, the base station and the wireless node constitute the wireless data transmission part, the base station communicates with the PC through the USB to serial port line, and the pig ear tag It is used for short-distance triggering of wireless nodes, so that the system switches from low power consumption mode to normal working mode. The base station is used to receive the data transmitted by the wireless nodes, and then transmit it to the PC through the serial port line, and identify the ID of the pig through the wireless sensor network No., so as to record the respective food intake of different pigs.

Description

A pig food intake measuring device

technical field

The utility model relates to the field of animal husbandry, in particular to a pig eating measuring device.

Background technique

my country has a very long history of raising pigs, and the development prospect of the pig industry is huge, but the technology of raising pigs is still relatively backward, and many pig farms are facing a series of production management problems, such as the lack of technical personnel in pig raising, the labor intensity of pig farms, It leads to problems such as low production efficiency of pig farms, high operating costs, and low production benefits. This is a bottleneck restricting the development of the pig farming industry. Among the pig feeding equipment currently on the market, the feeding system for measuring the pig’s food intake can weigh the feed, but the structure is complex, the data analysis is insufficient, and the growth and health status of the pig cannot be quantitatively analyzed. Therefore, this project provides a measuring device for monitoring pig eating, which has broad market prospects and application value.

In order to solve the above-mentioned deficiencies in the prior art, the utility model provides a new solution.

Contents of the invention

The purpose of this project is to provide a feeding device for monitoring pigs. Consists of a feeding mechanism and tiny sensor nodes arranged around the device. In the case of ensuring that the normal eating of pigs is not affected, the sensor detects the eating information of the pigs, the sensor node establishes a communication mode with the gateway node, and connects to the computer through the serial port to monitor the eating health status of the pigs in real time and realize the prediction of pig diseases . This system can accurately measure the food intake of pigs, and identify the ID number of pigs through the wireless sensor network, and carry out unified data network management.

The specific embodiment of the utility model is described in detail below in conjunction with accompanying drawing:

1. As shown in Figure 2, the pig feeding measuring device includes a feeding port (1), a bracket (2), a trough (3), a load cell (4), a wireless node (5), a base station (6), a USB transfer serial line (7), PC (8), wherein the upper end of the load cell (4) is riveted with the trough (3) by screws, the lower end of the load cell (4) is riveted with the bottom plate of the bracket (2) by screws, and the wireless node ( 5) Collect the data of the load cell (4) through the signal line, there is a gap between the trough (3) and the side plate of the support (2), the reading of the load cell (4) has no systematic error, and the wireless node (5) passes The wireless sensor network transmits the data to the base station (6), and the base station (6) transmits the data to the PC (8) through the USB to serial port line (7), and the PC (8) records the data transmitted by the base station (6), Analyze and accurately measure the pig's food intake, and identify the ID number of the pig through the wireless sensor network for unified data network management. The system uses four load cells, which are respectively placed under the four corners of the trough, riveted with the upper trough with screws, and riveted with the bottom plate of the bracket with screws, so as to fix the trough and increase the stability of the system. There is a gap between the side plate of the food trough and the side plate of the support, so as not to affect the weighing data. While the pigs are eating near the trough, the wireless node wakes up from the low power consumption mode under the trigger of the pig ear tag and turns into the normal working mode. Each feeding trough can only accommodate one pig to eat at a time, and wait for the pig to finish eating. Finally, the wireless node will transmit the total weight of the trough of the weighing sensor to the base station through the wireless sensor network before and after the pig eats, and the base station will send the received data to the PC through the serial port, and the PC will transmit the data to the base station. Record and analyze, accurately measure the pig's food intake, and the PC can identify the ID number of the pig through the wireless sensor network, and then determine the pig's food intake corresponding to the ID number.

The specific steps of the above-mentioned pig eating measurement are as follows: first, the pig approaches the pig feeding trough to trigger the circuit, and the circuit enters the normal working mode; the sensor transmits the total weight data of the pig feeding trough before and after eating to the wireless node; the wireless node transmits the data through the wireless sensor network To the base station, the base station outputs the received data to the PC through the serial port, and the PC analyzes the received data, identifies the ID of the pig through the wireless sensor network, and records the food intake of the pig corresponding to the ID.

Description of drawings

Fig. 1 is a support diagram of the utility model.

Fig. 2 is a three-dimensional perspective view of the system of the present invention.

Fig. 3 is a structural diagram of the utility model.

In Fig. 2, 1. Feeding port; 2. Support; 3. Food trough; 4. Load cell; 5. Wireless node; 6. Base station; 7. USB to serial port cable; 8. PC.

detailed description

2. In order to achieve the above purpose, the technical solution adopted by the utility model is: a pig eating measuring device, which is characterized in that it includes a feeding port (1), a bracket (2), a food trough (3), a weighing sensor (4), a wireless Node (5), base station (6), USB to serial port line (7), PC (8), wherein the upper end of the load cell (4) is riveted with the trough (3) by screws, and the lower end of the load cell (4) is connected with the The bottom plate of the bracket (2) is riveted with screws, the wireless node (5) collects the data of the load cell (4) through the signal line, there is a gap between the food trough (3) and the side plate of the bracket (2), and the load cell (4) The reading has no systematic error, the wireless node (5) transmits the data to the base station (6) through the wireless sensor network, and the base station (6) transmits the data to the PC (8) through the USB to serial port line (7), and the PC (8 ) can identify the ID of the pig, record and analyze the data transmitted by the base station (6), accurately measure the food intake of the pig, and identify the ID number of the pig through the wireless sensor network to perform unified data network management.

The load cell (4) is riveted with the trough (3) and the support (2) respectively, the data transmission between the load cell (4) and the wireless node (5), and the wireless transmission of data between the wireless node (5) and the base station (6) .

This project involves a pig eating measurement device, which monitors the eating situation of pigs in real time, and scientifically analyzes the health status of pigs through the data analysis of pig eating, and effectively prevents and controls diseases. The device avoids excessive labor intensity of people, improves the equipment conditions of pig farms, increases production efficiency, and can scientifically analyze and observe the health status of pigs, thereby effectively preventing diseases. Therefore, the pig eating measuring device of this wireless sensor network can well meet the needs of animal husbandry production, and it is of great significance to the development of intelligent pig raising in my country.

Claims (2)

1. a boar feed measurement mechanism, its principal character comprises dog-house (1), support (2), crib (3), LOAD CELLS (4), radio node (5), base station (6), USB turns Serial Port Line (7), PC (8), wherein LOAD CELLS (4) upper end and crib (3) are riveted by screw, LOAD CELLS (4) lower end and support (2) base plate are riveted by screw, radio node (5) gathers the data of LOAD CELLS (4) by holding wire, the gap of 2cm is respectively had between crib (3) and support (2) side plate, reduce the systematic error of LOAD CELLS (4) as far as possible, radio node (5) is transferred to base station (6) by wireless sensor network data, base station (6) turns Serial Port Line (7) by USB and data is transferred to PC (8), PC (8) can by the ID of wireless sensor network identification pig, and record is carried out to the data that base station (6) transmit, analyze, determine the food-intake of every pig.

2. pig feed measurement mechanism according to claim 1, it is characterized in that, LOAD CELLS (4) and crib (3), support (2) are riveted respectively, and crib (3) is completely isolated with support (2), between LOAD CELLS (4) and radio node (5), data are transmitted, and radio node (5) and base station (6) data are transmitted by wireless sensor network.