CN213639266U

CN213639266U - Wearable herbivorous domestic animal individual feature recognition device

Info

Publication number: CN213639266U
Application number: CN202022474297.9U
Authority: CN
Inventors: 郭雷风; 王文生; 马亚宾; 李永锋; 许贝贝
Original assignee: Agricultural Information Institute of CAAS
Current assignee: Agricultural Information Institute of CAAS
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-07-09
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a wearable herbivorous domestic animal individual feature recognition device, it includes the posture sensor who links to each other with the master controller, bluetooth, infrared temperature sensor, audio processing apparatus, GNSS unit, 4G communication unit, the administrative unit that charges, electric quantity monitoring unit, on-chip memory and outside restorer, the administrative unit that charges links to each other with the lithium cell, audio processing apparatus links to each other with the MIC, the GNSS unit links to each other with the GNSS antenna, 4G communication unit links to each other with the 4G antenna. The utility model realizes the real-time monitoring of important parameters such as real-time motion state, body characteristics and the like of livestock; and refined breeding is realized by using technical means such as the Internet of things and big data, and the breeding efficiency is improved.

Description

Wearable herbivorous domestic animal individual feature recognition device

Technical Field

The utility model relates to a wearable equipment of animal is to the requirement of stockbreeding livestock breeding informationization, through wearable individual feature recognition device, concretely relates to wearable herbivorous domestic animal individual feature recognition device.

Background

Currently, in the important period of the traditional transition to the modern animal husbandry, along with the development and the transition of the economic society, the internal and external factors restricting the development of the animal husbandry are increasingly complex and diversified, such as the lack of labor force, the difficulty in the management of a pasture, high cost and the like. Meanwhile, with the increase of the feeding density of large-scale and intensive livestock farms, the breeding environment becomes severe, the fed animals are in a sub-healthy or unhealthy state, so that diseases are frequent, the breeding benefit is urgently needed to be improved, and the automatic monitoring and management of beef cattle are urgently needed to be realized.

Informatization represents new productivity and new development direction, and has become a leading force for leading innovation and driving transformation. The existing animal motion data monitoring equipment in the current market basically adopts the design mode of a human motion bracelet, emphasizes the analysis of the motion condition of animals, lacks comprehensive analysis means such as body temperature monitoring and sound data analysis, and cannot comprehensively judge the individual characteristics of the animals.

At present, wearable equipment aiming at animal oestrus monitoring emphasizes on measuring the body temperature of animals, and a comprehensive analysis function is lacked.

In summary, the invention realizes the acquisition and analysis of animal body temperature data, behavior data, motion data, sound data and position data through the intelligent device worn on the neck of the animal, and focuses on realizing the problems to be solved, such as individual identification and health monitoring, growth potential evaluation, intelligent epidemic prevention and control, intelligent breeding decision analysis and the like in the critical link of herbivorous livestock breeding through the application of modern information technologies such as artificial intelligence, big data, internet of things and the like.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects existing in the prior art, the utility model aims to provide a wearable herbivorous livestock individual characteristic recognition device, which realizes the real-time monitoring of important parameters such as real-time motion state, body characteristics and the like of livestock; and refined breeding is realized by using technical means such as the Internet of things and big data, and the breeding efficiency is improved.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a wearable herbivorous domestic animal individual feature recognition device, includes the posture sensor who links to each other with the master controller, bluetooth, infrared temperature sensor, audio processing device, GNSS unit, 4G communication unit, the management unit that charges, electric quantity monitoring unit, on-chip memory and outside restorer, and the management unit that charges links to each other with the lithium cell, and audio processing device links to each other with the MIC, and the GNSS unit links to each other with the GNSS antenna, and 4G communication unit links to each other with the 4G antenna.

Preferably, the main controller is an identification device control core, and is used for realizing the acquisition and calculation of peripheral sensor data. And positioning, 4G networking and data uploading are realized. The kernel realizes intelligent management of the peripheral equipment, realizes low power consumption of the system by a mechanism of dormancy timing wakeup, and reduces the running time and charging times.

Preferably, the posture sensor is a six-axis motion sensor with three-axis acceleration and three-axis angular velocity, and the main controller analyzes the behavior data and the motion data of the animal through the six-axis motion data and an internal algorithm.

Preferably, the bluetooth is a built-in bluetooth communication function, so that data intercommunication with a mobile phone end can be realized, and the functions of parameter configuration, data reading, animal binding and the like of the identification device are realized through customized APP software.

Preferably, the infrared temperature sensor realizes real-time monitoring of the body temperature of the animal.

Preferably, the audio processing device realizes the picking, processing and sampling of animal sounds through MIC. And the audio is analyzed and processed through the main control unit and uploaded to the server.

Preferably, the GNSS unit realizes the geographic position positioning of the identification device, supports the GPS and Beidou double positioning functions, and is favorable for realizing the fine management of livestock under the open pasture cultivation condition.

Preferably, the 4G communication unit completes connection with a cloud server. The 4G communication unit is accessed to the cloud server through an MQTT protocol, and the field sensor data and the local algorithm result data are combined and reported to the cloud platform in a JSON format.

Preferably, the charging management unit implements functions of charging management, state monitoring, overload and overcurrent protection and the like for the built-in rechargeable battery.

Preferably, the electric quantity monitoring unit monitors the residual electric quantity of the battery, realizes low-electric-quantity early warning and reminds a user to charge the equipment in time.

Preferably, the on-chip memory realizes field caching and backup of device data, and the APP end of the mobile phone can read historical data of the device.

Preferably, the external repositor ensures stable and reliable operation of the equipment.

The utility model has the advantages that: the wearable individual characteristic recognition device is used for realizing real-time monitoring of important parameters such as real-time motion states and body characteristics of the livestock; and refined breeding is realized by using technical means such as the Internet of things and big data, and the breeding efficiency is improved.

Drawings

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;

fig. 1 is a block diagram of the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, the following technical solutions are adopted in the present embodiment: the utility model provides a wearable herbivorous domestic animal individual feature recognition device, include the posture sensor 2 that links to each other with master controller 1, bluetooth 3, infrared temperature sensor 4, audio processing device 5, GNSS unit 6, 4G communication unit 7, the management unit 8 that charges, electric quantity monitoring unit 9, on-chip memory 10 and outside restorer 11, the management unit 8 that charges links to each other with the lithium cell, audio processing device 5 links to each other with the MIC, GNSS unit 6 links to each other with the GNSS antenna, 4G communication unit 7 links to each other with the 4G antenna.

The main controller 1 is a control core of the identification device and realizes the acquisition and calculation of peripheral sensor data. And positioning, 4G networking and data uploading are realized. The kernel realizes intelligent management of the peripheral equipment, realizes low power consumption of the system by a mechanism of dormancy timing wakeup, and reduces the running time and charging times.

The posture sensor 2 is a six-axis motion sensor with three-axis acceleration and three-axis angular velocity, and the main controller analyzes behavior data and motion data of animals through six-axis motion data and an internal algorithm.

Bluetooth 3 for built-in bluetooth communication function, can realize with the data intercommunication of cell-phone end, realize functions such as parameter configuration, data reading, animal binding to recognition device through the APP software of customization.

The infrared temperature sensor 4 realizes real-time monitoring of the body temperature of the animal.

The audio processing device 5 realizes the picking, processing and sampling of animal sounds through MIC. And the audio is analyzed and processed through the main control unit and uploaded to the server.

The GNSS unit 6 realizes the geographical position positioning of the identification device, supports the GPS and Beidou double positioning functions, and under the open pasture cultivation condition, the geographical position is favorable for realizing the fine management of livestock.

And the 4G communication unit 7 completes the connection with the cloud server. The 4G communication unit is accessed to the cloud server through an MQTT protocol, and the field sensor data and the local algorithm result data are combined and reported to the cloud platform in a JSON format.

The charging management unit 8 realizes the functions of charging management, state monitoring, overload and overcurrent protection and the like of the built-in rechargeable battery.

The electric quantity monitoring unit 9 monitors the residual electric quantity of the battery, realizes low-electric-quantity early warning, and reminds a user to charge the equipment in time.

The on-chip memory 10 realizes on-site caching and backup of equipment data, and can read historical data of the equipment by using the APP terminal of the mobile phone.

The external restorer 11 ensures the stable and reliable operation of the equipment.

The present embodiment has the following functions:

1. infrared temperature measurement:

the body temperature change of animals is closely related to the growth condition of the animals, monitoring the body temperature change is an important means for establishing an animal growth model, monitoring the growth cycle and preventing diseases, and the traditional manual measurement means has low efficiency. This scheme adopts the mode of infrared non-contact temperature measurement, installs infrared sensor in being close to animal body surface one side, through infrared bow and penetrate the principle, regularly acquires the body temperature data of animal.

2. Behavioral and athletic data analysis:

and analyzing the behavior and motion data, wherein the main data is based on a six-axis motion sensor built in the product, and the six axis refers to three-axis acceleration and three-axis angular velocity (gyroscope). The motion state of the device with triaxial acceleration reaction relative to external reference can be obtained through analyzing the acceleration data to obtain the static or motion state of the animal, subdivide the motion situation and identify the motion situations of static, walking, running and the like. The angular velocity sensor focuses more on the situation of self-rotation motion, and the current posture data of the animal, such as head-up, head-down, prone posture and the like, can be acquired through the analysis of angular velocity and angle data.

The motion and posture data are of great significance for establishing the animal growth module.

4. Location information

Aiming at an open breeding scene, the position information of the livestock is updated in real time, and the livestock activity track can be better mastered by the farm. By establishing the electronic fence, when livestock exceeds the range of the electronic fence, the livestock can give an alarm in time. The problems that the open pasture is difficult to manage and search are solved.

The equipment is internally provided with a GPS and Beidou dual-mode positioning module, can acquire own position information in any mode and sends the position information to the main controller.

5.4G communication

The networking function is one of the core functions of the device, and the local data of the device depends on a network to realize the link with the cloud server. Currently, 4G is the mainstream communication mode, and has the advantages of mature technology, good signal coverage, high speed and the like.

The equipment is internally provided with a 4G communication module of the whole network, and can be accessed to the network of any operator. The device supports network communication protocols such as TCP, UPD and MQTT, supports encoding formats such as JSON character strings and HEX, supports mainstream cloud platforms such as Aliskiren cloud and ONENET cloud, and facilitates rapid implementation of cloud application.

The work flow of the present embodiment:

1. the device normally works in a low power consumption state and is in a dormant state, and the power consumption is extremely low.

The device wakes up the acquisition and transmission tasks at regular times. The acquisition and transmission task periods are different and can be set respectively. The acquisition task period is in the second level, and the acquisition is normally carried out once in 5 seconds. The transmission task is on the order of hours, and is normally transmitted once in 4 hours.

2. The motion data is designed for interrupt triggering, and when the motion state is detected to exceed a threshold value, the main controller in the dormant state is awakened. The sleep state does not affect the normal collection of the motion data.

3. And after the acquisition interval is reached, the main controller is awakened to acquire the environment temperature and the body surface temperature of the animal, and the body temperature and the temperature value of the animal are calculated through a correction algorithm. The method comprises the steps of collecting current position information, electric quantity data, environment audio data and other contents, and storing all the contents in a nonvolatile memory on a chip.

4. When the transmission task period is reached, the system starts the 4G networking function and is connected with the server. And simultaneously starting an internal animal model algorithm, and summarizing and calculating the data such as motion data, body temperature data, position data, business year data and the like of the animal within 4 hours. And transmitting the calculated result to the target server.

The use method of the embodiment comprises the following steps:

1. the wearable device is integrally fixed at a certain position of the animal body, and the wearable device is typically fixed at the neck of the animal through a tightening strap.

2. Generally, the whole device is in a low-power consumption sleep state so as to prolong the service time of a battery.

3. The posture sensor 2 determines the movement of the animal. And when the animal motion amplitude exceeds a set threshold value, waking up the '1. master controller' and recording the motion amount.

4. The main controller 1 can wake up at regular time, and data such as animal body temperature, position information, battery information and the like are collected and stored in the internal memory after waking up.

5. After the main controller 1 is awakened, if the recording condition is met, the sound of the surrounding environment of the animal is collected through the audio processing circuit and is stored in the internal on-chip memory.

6. After the master controller 1 is awakened, if the reporting period is reached, reading the historical data reported last time to the reporting period, calculating the characteristic data of the animal such as position change condition, exercise amount, body temperature change trend and the like, forming animal time period state data, and reporting the animal time period state data to the user server.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wearable herbivorous livestock individual feature recognition device, a serial communication port, including posture sensor (2) that link to each other with master controller (1), bluetooth (3), infrared temperature sensor (4), audio processing device (5), GNSS unit (6), 4G communication unit (7), charge administrative unit (8), electric quantity monitoring unit (9), on-chip memory (10) and outside restorer (11), charge administrative unit (8) link to each other with the lithium cell, audio processing device (5) link to each other with the MIC, GNSS unit (6) link to each other with the GNSS antenna, 4G communication unit (7) link to each other with the 4G antenna.

2. A wearable herbivorous livestock individual feature recognition device according to claim 1, characterized in that the gesture sensor (2) is a six-axis motion sensor of three-axis acceleration and three-axis angular velocity.

3. The wearable herbivorous livestock individual feature recognition device according to claim 1, characterized in that the Bluetooth (3) is a built-in Bluetooth communication function, and realizes data intercommunication with a mobile phone terminal.

4. The wearable herbivorous livestock individual feature recognition device according to claim 1, characterized in that the 4G communication unit (7) completes connection with a cloud server.

5. The wearable herbivorous livestock individual feature recognition device according to claim 1, wherein the GNSS unit (6) is internally provided with a GPS and Beidou dual-mode positioning module.