CN217470289U

CN217470289U - Intelligent grazing system

Info

Publication number: CN217470289U
Application number: CN202121832168.0U
Authority: CN
Inventors: 鲍星合; 汪华红; 程兰; 刘要强; 李林威
Original assignee: Shanghai Sirui Technology Co ltd
Current assignee: Shanghai Sirui Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-09-20
Anticipated expiration: 2031-08-06

Abstract

The utility model provides an intelligence system of herding, include: the system comprises a plurality of first grazing terminals, a positioning module, a first near-end communication module and a storage module, wherein the first grazing terminals are respectively worn on each leading livestock of a herd; the second grazing terminals are respectively worn on other livestock except the head livestock of the herd, and are internally provided with a second near-end communication module and an acquisition module connected with the second near-end communication module; the background management center is connected with at least one herdsman terminal, communication connection is established between the background management center and the corresponding first grazing terminal through each far-end communication module, and the first grazing terminal is respectively established with each second near-end communication module in the signal coverage range of the first near-end communication module to form a dynamic local area internet of things. The remote management of the herd is realized, the working intensity of herdsmen is effectively reduced, and meanwhile, data support is provided for the herd quality.

Description

Intelligent grazing system

Technical Field

The utility model relates to the field of communication technology, especially, relate to an intelligence system of herding.

Background

The yak has very high economic value and nutritive value which cannot be compared with other types of beef, and the own villus of the yak is very valuable. At present, the main production area of yaks is concentrated in Qinghai-Tibet plateau and northern plateau areas, which has a great relationship with the life habits of the yaks, and the yaks like cold environments very much and are suitable for living in hypoxic environments. The level and the method of yak feeding management are restricted and influenced by factors such as ecological environment conditions, production modes, scientific culture level of producers, religious belief and the like in yak distribution areas. Dividing grazing grasslands according to different seasons in most areas for grazing yaks, and then performing group grazing; and a few areas are grazed by fence grouping. Although the total area of grassland available for yaks is very wide, the grassland is divided into relatively scattered grasslands by deep valleys, and on the other hand, the infrastructure of plateau areas is weak, and more power and signal blind areas exist. In order to realize grazing management and reasonable utilization of a grassland, avoid mixed group grazing, reduce grazing difficulty, realize scientific culture, fine management and tracing, a scientific and efficient solution is needed.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model provides an intelligence system of grazing, include:

the system comprises a plurality of first grazing terminals, a positioning module, a first near-end communication module and a storage module, wherein the first grazing terminals are respectively worn on each leading livestock of a herd, a first circuit board is arranged in each first grazing terminal, and a control module, a far-end communication module, a positioning module, a first near-end communication module and a storage module which are connected with the control module are integrated on each first circuit board;

the system comprises a plurality of first grazing terminals, a plurality of second grazing terminals and a control module, wherein the first grazing terminals are respectively worn on the livestock of a grazing group except the head livestock, a first circuit board is arranged in each first grazing terminal, a first near-end communication module and an acquisition module connected with the first near-end communication module are integrated on each first circuit board, and the acquisition module is used for acquiring grazing data containing a unique code of the corresponding livestock and outputting the grazing data through the first near-end communication module;

the background management center is connected with at least one herdsman terminal, communication connection is respectively established between the background management center and the corresponding first grazing terminal through each far-end communication module, and the first grazing terminal is respectively established with each second near-end communication module in a signal coverage range of the first near-end communication module through the first near-end communication module to form a dynamic local area internet of things so as to receive each grazing data;

the control module is used for controlling the far-end communication module to send the position data acquired by the positioning module and the grazing data received by the first near-end communication module to the far-end communication module when the far-end communication module is connected with the background management center, and caching the position data and the grazing data to the storage module when the far-end communication module is disconnected with the background management center.

Preferably, the first circuit board is further provided with a first hall chip, and the first hall chip is connected with the first near-end communication module through an I/O interrupt signal line.

Preferably, the second circuit board is further provided with a second hall chip, and the second hall chip is connected with the second near-end communication module through an I/O interrupt signal line.

Preferably, the first near-end communication module and the second near-end communication module establish a communication connection by using an electromagnetic wave air wake-up technology.

Preferably, the first near-end communication module and the second near-end communication module are bluetooth chips respectively.

Preferably, the first grazing terminal is a collar, a containing box is arranged on the collar, and the containing box is hollow so as to contain the first circuit board.

Preferably, a first power supply module is further arranged inside the accommodating box and is respectively connected with and supplies power to the control module, the far-end communication module, the positioning module, the first near-end communication module, the storage module and the first hall chip.

Preferably, the second grazing terminal is an ear tag, the ear tag is hollow inside for placing the second circuit board.

Preferably, a second power supply module is further arranged inside the ear tag, and the second power supply module is respectively connected with and supplies power to the second near-end communication module, the acquisition module and the second hall chip.

Preferably, the two-dimension code is pasted on the outside of the first grazing terminal, and/or the two-dimension code is pasted on the outside of the second grazing terminal.

The technical scheme has the following advantages or beneficial effects:

1) the system can record the grazing data of the herd and upload the grazing data to the background management center so that the herd can conveniently check the grazing data through the herd terminal, the remote management of the herd is realized, the working intensity of the herd is effectively reduced, and meanwhile, data support is provided for the quality of the herd;

2) the first grazing terminal establishes communication connection with each second near-end communication module in a signal coverage range of the first grazing terminal through the first near-end communication module to form a dynamic local area internet of things, so that grazing data collected by the second grazing terminal can be received by any first grazing terminal nearby the first grazing terminal, the dynamic local area internet of things can be self-adaptively moved to perform self-networking, and the problem of altitude signal blind areas is effectively solved;

3) the first grazing terminal is provided with the positioning module, so that the movement track tracking of the grazing group is realized, the positioning module does not need to be configured on the second grazing terminal, the cost is saved, meanwhile, the grazing population can conveniently check and confirm the movement range of the grazing group, the coping measures can be timely taken, and the situation that the environment of the grazing field is damaged due to excessive grazing in the unified grazing field area is avoided;

4) set up storage module at first grazing terminal for at electric power and signal blind area, when grazing data can't in time upload, realize the buffer memory to the grazing data that the collection obtained, guarantee the integrality of grazing data, make it be applicable to network information and cover the disappearance area.

Drawings

Fig. 1 is a schematic diagram of an intelligent grazing system according to a preferred embodiment of the present invention;

fig. 2 is a schematic structural diagram of a first grazing terminal according to a preferred embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second grazing terminal according to a preferred embodiment of the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The present invention is not limited to this embodiment, and other embodiments may also belong to the scope of the present invention as long as the gist of the present invention is satisfied.

In a preferred embodiment of the present invention, based on the above problems existing in the prior art, an intelligent grazing system is provided, as shown in fig. 1, including:

the system comprises a plurality of first grazing terminals 1, a plurality of second grazing terminals and a control module, wherein the first grazing terminals 1 are respectively worn on livestock at the leaders of a herd, a first circuit board 11 is arranged in each first grazing terminal 1, and a control module 111, a far-end communication module 112 connected with the control module 111, a positioning module 113, a first near-end communication module 114 and a storage module 115 are integrated on each first circuit board 11;

the plurality of second grazing terminals 2 are respectively worn on other livestock except for the leading livestock in a grazing group, a second circuit board 21 is arranged in each second grazing terminal 2, a second near-end communication module 211 and an acquisition module 212 connected with the second near-end communication module 211 are integrated on each second circuit board 21, and the acquisition module 212 is used for acquiring grazing data containing unique codes of the corresponding livestock and outputting the grazing data through the second near-end communication module 211;

the background management center 3 is connected with at least one herdsman terminal 4, and establishes communication connection with the corresponding first grazing terminal 1 through each far-end communication module 112, and the first grazing terminal 1 establishes communication connection with each second near-end communication module 211 in a signal coverage range through each first near-end communication module 114 to form a dynamic local area internet of things so as to receive each grazing data;

the control module 111 is configured to, when the far-end communication module 112 is connected to the background management center 3, control the far-end communication module 112 to send the position data acquired by the positioning module 113 and the grazing data received by the first near-end communication module 114 to the far-end communication module 112, and when the far-end communication module 112 is disconnected from the background management center 3, cache the position data and the grazing data in the storage module 115.

In particular, in this embodiment, the intelligent grazing system of the technical scheme can be applied to grazing management of yak herds, and based on that the quality of qi of yaks is strong and unbalanced, the yaks are rough in appearance, wild in nature, timid and easy to frighten, but the herding property is strong, the conditioned reflex established by training is not easy to disappear, and the yak herd can be better listened to and commanded, so when the grazing management of the yak herd is carried out, several cattle may be selected as lead animals in a herd, and be worn with the first grazing terminal 1, the position data of the leading livestock can be obtained through the positioning module 113 arranged in the first grazing terminal 1, so as to represent the current position and the action track of the herd, the positioning module 113 is preferably a GNSS (Global Navigation Satellite System) multimode concurrent positioning module, and realizes joint positioning and Navigation by using signals of a plurality of Satellite Navigation systems, so that the positioning module has higher positioning accuracy and reliable performance.

After the livestock at the head is determined, the second grazing terminal 2 is worn for other livestock in the herd, and the second grazing terminal 2 is in communication connection with the adjacent first grazing terminal 1 to form a dynamic local area internet of things. Wherein, collection module 212 through configuration on the second grazing terminal 2 includes but not limited to motion meter step chip and sign data acquisition sensor, can gather the motion condition of wearing the livestock of second grazing terminal 2 through motion meter step chip, can gather the sign condition that obtains wearing the livestock of second grazing terminal 2 through sign data acquisition sensor, can regard this motion condition and sign condition as grazing data and bind the only code output of this livestock, so that herd people's distal end looks over the motion condition and the health status of each livestock in the herd, and then in time gather the countermeasure, guarantee the grazing quality of herd. Preferably, the unique code is an identification code of livestock, which can be characterized by a code of 6 Byte.

After the grazing data is acquired, the second near-end communication module 211 configured on the second grazing terminal 2 transmits the grazing data, then the first grazing terminal 1 located near the second grazing terminal 2 establishes communication connection with the second grazing terminal 2 through the first near-end communication module 114 and receives the grazing data, and finally the far-end communication module 112 configured on the first grazing terminal 1 uploads the grazing data to the background management center 3. Preferably, in this technical scheme, the first grazing terminal 1 is not bound to the corresponding second grazing terminal 2, that is, a dynamic local area internet of things is established between the first grazing terminal 1 and the second grazing terminal 2, no matter where the herd is transferred to the farm, whether there is power or not, and cellular network signal coverage exists, the dynamic local area internet of things can be adaptively and self-networked, thereby solving the problem of plateau signal blind areas, that is, along with the movement of the first grazing terminal 1, the dynamic local area internet of things can adaptively receive grazing data acquired by any second grazing terminal 2 in the signal coverage range thereof, in other words, if the first grazing terminal 1 located near the second grazing terminal 2 is multiple, then the multiple second grazing terminals 2 all receive and upload grazing data acquired by the second grazing terminal 2. Further preferably, the first grazing terminal 1 and the second grazing terminal 2 serving as wireless network nodes in the dynamic local area internet of things adopt a 2.4G ISM frequency band, a simplified bluetooth protocol is operated, so that the operation power consumption of the whole machine is within 10uA, and low power consumption is realized, and time and space signal synchronization is realized on a communication protocol line between the first grazing terminal 1 and the second grazing terminal 2, in other words, the first grazing terminal 1 and the second grazing terminal 2 keep signal connection and data transmission in the process of continuous movement of a herd. Among them, the remote communication module 112 is preferably a 4G communication module.

Based on the communication mechanism of above-mentioned developments local area thing networking, can furthest promote grazing data transmission's success rate, nevertheless there is the repetition necessarily in the grazing data that backstage management center 3 received, for further making things convenient for herd management, backstage management center 3 need carry out corresponding data processing after receiving grazing data, and this data processing can be handled including going to repeat and herd management and control. The deduplication processing may include, but is not limited to, two processing measures, one of which is:

the background management center 3 is provided with a database for storing received effective grazing data, after the background management center 3 receives the grazing data each time, the database can be retrieved according to the message ID corresponding to the grazing data and the unique code bound with the grazing data, the grazing data is taken as the effective grazing data to be stored only when the retrieval result shows that the grazing data does not exist in the database, and the grazing data is discarded by a person who does not exist. Meanwhile, the message ID and the unique code can be configured into combined uniqueness constraint in a table structure of a database, so that the problem of repeated grazing data is fundamentally solved. Meanwhile, as a plurality of first grazing terminals 1 exist in the herd, the phenomenon of asynchronous data uploading of each first grazing terminal 1 exists, in order to facilitate data processing, a time window can be configured for each herd in the background management center 3, the size of a specific window can be adaptively adjusted according to the data sending rule of the herd, a data receiving and processing stage is arranged in the time window, after effective grazing data are obtained, the information such as the number of cattle in the herd can be further counted, the information such as the number of the cattle is only given after the sliding window is finished, and then the herd can check the position information of the herd and the information such as the number of the cattle in time through the herd terminal 4.

The other treatment measure is as follows: configuring an entity Eartag class in a background management center 3, adding attribute information such as a message ID, a unique code, grazing data and the like, rewriting equals () and hashCode () methods according to the message ID and the unique code, receiving new grazing data by using the Eartag class when the new grazing data arrives, and adding the new grazing data to a Set after receiving the new grazing data, wherein the Set does not allow repeated data, and when the subsequent repeated data is added, the subsequent repeated data can automatically fail to be discarded, so that a deduplication algorithm is realized; in order to solve the problem of asynchronous data transmission, a time window design is added, the size of the window can be adjusted in a self-adaptive mode according to different attribute characteristics of different cattle groups, the statistical result is only limited to data in the window every time, when new grazing data comes, the unique code in Eartag is used as key, the Eartag is used as value, the data are inserted into the HashMap, and after the time window is finished, entrySet information in the HashMap is counted to obtain the latest cattle quantity and other information.

Furthermore, since the grazing area of the herd is most likely to be located in the network information coverage loss area, that is, the far-end communication module 112 of the first grazing terminal 1 and the background management center 3 are in a disconnection state in the network information coverage loss area, in this embodiment, by configuring the storage module 115 in the first grazing terminal 1, the grazing data acquired by the second grazing terminal 2 can still be received and cached in the storage module 115 when the far-end communication module 112 is disconnected from the background management center 3, and further, when the far-end communication module 112 is restored to the background management center 3, the cached grazing data can be timely uploaded to the background management center 3, so that the integrity of the grazing data is ensured, and the grazing data is applicable to the network information coverage loss area.

Further, the herdsman can automatically or manually collect the grazing data through the herdsman terminal 4, and preferably can set a herd roll name, a time stamp and a position stamp of the grazing data, view a herd information map and the like.

In the preferred embodiment of the present invention, the first circuit board 11 is further provided with a first hall chip 116, and the first hall chip 116 is connected to the first near-end communication module 114 through an I/O interrupt signal line.

Specifically, in this embodiment, the MT8231 hall chip is selected as the first hall chip 116, and the bluetooth is used as the first near-end communication module 114. This first hall chip 116 is the switching signal detection part of first grazing terminal 1, triggers its on-off, and the bluetooth receives grazing data from second grazing terminal 2.

In the preferred embodiment of the present invention, the second circuit board 21 is further provided with a second hall chip 213, and the second hall chip 213 is connected to the second near-end communication module 211 through an I/O interrupt signal line.

Specifically, in this embodiment, the MT8231 hall chip is selected as the second hall chip 213, the bluetooth chip and the Cortex-M0 SoC chip are selected as the bluetooth transceiver and the Cortex-M4 micro-algorithm controller for the second near-end communication module 211, the acquisition module is connected to the Cortex-M4 micro-algorithm controller on the bluetooth chip through the SPI signal line, and the grazing data is transmitted through the bluetooth transceiver integrated on the bluetooth chip. The second hall chip 213 is a switching signal detection component of the second grazing terminal 2, which triggers the second grazing terminal to be switched on and off, the second hall chip 213 is connected with the Cortex-M4 micro-algorithm controller through an I/O interrupt signal line, when an external magnet approaches, the second hall chip 213 outputs a low-level effective detection signal, the Cortex-M4 micro-algorithm controller is awakened to work therewith, and the whole second grazing terminal 2 enters a working state.

In the preferred embodiment of the present invention, the first near-end communication module 114 and the second near-end communication module 211 establish a communication connection by using an electromagnetic wave air wake-up technology.

Specifically, in this embodiment, the second near-end communication module 211 preferably transmits grazing data to the first near-end communication module 114 at a preset periodic interval, and the preset periodic interval is preferably 10 minutes to 30 minutes. Considering power consumption and battery continuation of journey, first grazing terminal 1 can not keep being connected with second grazing terminal 2 always and receives data, otherwise will accelerate the consumption of battery, has reduced first grazing terminal 1's life. Based on the electromagnetic wave air wake-up technology, when the second grazing terminal 2 transmits grazing data, a specific frequency electromagnetic wave energy is generated in the air, and the first grazing terminal 1 in a sleep energy-saving state is awakened by the specific electromagnetic wave energy, so that the first grazing terminal 1 is started to work to keep the handshake connection of signals with the second grazing terminal 2 and the grazing data collection. The time window of waiting to receive grazing data carries out the dormancy attitude again automatically after finishing, until the arrival of second grazing terminal 2 new data, effectively reduces the consumption, promotes first grazing terminal 1 and second grazing terminal 2's life.

In the preferred embodiment of the present invention, the first near-end communication module 114 and the second near-end communication module 211 are bluetooth chips respectively.

In the preferred embodiment of the present invention, as shown in fig. 2, the first grazing terminal 1 is a collar 100, a containing box 101 is disposed on the collar 100, and the containing box 101 is hollow to house the first circuit board 11.

Specifically, in the present embodiment, the side surface of the housing box 101 is opened 102 and covered with a cover plate 103, wherein the cover plate 103 and the housing box 101 are detachably connected, as shown in fig. 2, the cover plate 103 and the housing box 101 can be screwed for easy detachment.

In the preferred embodiment of the present invention, a first power module 117 is further disposed inside the accommodating box 101, and is connected to and supplies power to the control module 111, the far-end communication module 112, the positioning module 113, the first near-end communication module 114, the storage module 115, and the first hall chip 116.

Specifically, in the present embodiment, the first power supply module 117 is a high-energy battery, which has a wide temperature range, high energy and low energy, and can operate for up to 5 years without frequent replacement. As shown in fig. 2, the first power supply module 117 is disposed below the first circuit board 11, the control module 111 is disposed at a central position of the first circuit board 11, the far-end communication module 112 is disposed at a lower left side of the control module 111, the positioning module 113 is disposed above the control module 111, the first near-end communication module 114 is disposed at a right side of the control module 111, the storage module 115 is disposed at an upper right side of the control module 111, and the first hall chip 116 is disposed at a lower right side of the control module 111.

In the preferred embodiment of the present invention, the second grazing terminal 2 is an ear tag, and the ear tag is hollow for placing the second circuit board 21.

In a preferred embodiment of the present invention, as shown in fig. 3, a second power supply module 214 is further disposed inside the ear tag, and is respectively connected to and supplies power to the second near-end communication module 211, the collection module 212, and the second hall chip 213.

Specifically, in this embodiment, the second power supply module 214 is a button battery, which may be a CR2032 button battery.

The utility model discloses an in the embodiment of preferred, first grazing terminal 1 outside subsides are equipped with the two-dimensional code, and/or second grazing terminal 2 outside subsides are equipped with the two-dimensional code.

Specifically, in the embodiment, the two-dimension code is set, so that a consumer can log in the background management center after scanning the two-dimension code, and the grazing data of the corresponding livestock is inquired, thereby providing a real basis for the quality of the livestock. As the preferred, the outside of first grazing terminal 1 and second grazing terminal 2 can set up transparent cover, and transparent cover's inner chamber is located in the two-dimensional code subsides, can see through the casing outward and sweep the sign indicating number, has realized water-proof effects simultaneously.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and it should be understood that all modifications and obvious variations of the present invention as described and illustrated herein are included within the scope of the present invention.

Claims

1. An intelligent grazing system, comprising:

the background management center is connected with at least one herding terminal and is in communication connection with the corresponding first grazing terminal through each far-end communication module, and the first grazing terminal is in communication connection with each second near-end communication module in a signal coverage range of the first near-end communication module through the first near-end communication module to form a dynamic local area internet of things so as to receive the grazing data;

the control module is used for controlling the far-end communication module to send the position data acquired by the positioning module and the grazing data received by the first near-end communication module to the far-end communication module when the far-end communication module is connected with the background management center, and caching the position data and the grazing data to the storage module when the far-end communication module is disconnected with the background management center;

the first circuit board is also provided with a first Hall chip, and the first Hall chip is connected with the first near-end communication module through an I/O interrupt signal line.

2. The intelligent grazing system according to claim 1, wherein a second hall chip is further disposed on the second circuit board, and the second hall chip is connected to the second near-end communication module through an I/O interrupt signal line.

3. The intelligent grazing system according to claim 2, wherein the first near-end communication module and the second near-end communication module establish a communication connection therebetween by using an electromagnetic wave over-the-air wake-up technology.

4. The intelligent grazing system according to claim 3, wherein the first near-end communication module and the second near-end communication module are Bluetooth chips, respectively.

5. The intelligent grazing system according to claim 1, wherein the first grazing terminal is a collar, and a containing box is arranged on the collar, and the containing box is hollow to contain the first circuit board.

6. The intelligent grazing system according to claim 5, wherein a first power supply module is further disposed inside the containing box, and is respectively connected to and supplies power to the control module, the far-end communication module, the positioning module, the first near-end communication module, the storage module, and the first Hall chip.

7. The intelligent grazing system according to claim 3, wherein the second grazing terminal is an ear tag, and the ear tag is hollow inside to place the second circuit board.

8. The intelligent grazing system according to claim 7, wherein a second power supply module is further disposed inside the ear tag, and the second power supply module is connected to and supplies power to the second near-end communication module, the acquisition module, and the second hall chip, respectively.

9. The intelligent grazing system according to claim 1, wherein the first grazing terminal is externally attached with a two-dimensional code, and/or the second grazing terminal is externally attached with a two-dimensional code.