CN110710468B - Method for rapidly searching cattle applied to pasture - Google Patents
Method for rapidly searching cattle applied to pasture Download PDFInfo
- Publication number
- CN110710468B CN110710468B CN201911102287.8A CN201911102287A CN110710468B CN 110710468 B CN110710468 B CN 110710468B CN 201911102287 A CN201911102287 A CN 201911102287A CN 110710468 B CN110710468 B CN 110710468B
- Authority
- CN
- China
- Prior art keywords
- cattle
- target
- rfid reader
- cow
- intersection point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K11/00—Marking of animals
- A01K11/006—Automatic identification systems for animals, e.g. electronic devices, transponders for animals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K11/00—Marking of animals
- A01K11/001—Ear-tags
- A01K11/004—Ear-tags with electronic identification means, e.g. transponders
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
Abstract
The invention discloses a method for quickly searching cattle applied to a pasture, which comprises the following steps: step one, each cow wears an RFID tag storing the cow number corresponding to the cow; and step two, the user enters the cowshed by carrying the RFID reader, the cattle number of the target cattle is input into the RFID reader, and if the RFID reader detects the target cattle, a reminding signal is sent. According to the invention, the RFID reader on the handheld terminal is used for reading the cattle serial number in the RFID tag, and when the cattle serial number of the target cattle is read, the target cattle can be judged to be only in the identification range of the RFID reader, so that the range of searching for the target cattle is reduced, and the target cattle can be found quickly.
Description
Technical Field
The invention belongs to the field of livestock breeding informatization, and particularly relates to a method for quickly searching cattle applied to a pasture.
Background
At present, the cattle breeding is developed towards the large-scale direction, the number of cattle in each farm is large, in order to facilitate daily management, an ear tag is usually installed on each cattle, and the number on the ear tag is the number of the cattle. Although the ear tag is installed, it is difficult to find the target cattle among many cattle, and particularly, it takes a long time for the cattle with many cattle.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a method for quickly searching cattle applied to a pasture, and the time for searching a target cattle is shortened through the matching of an RFID tag and an RFID reader.
The purpose of the invention is realized by the following technical scheme: a method for quickly finding cattle applied to a pasture comprises the following steps:
step one, each cow wears an RFID tag storing the cow number corresponding to the cow;
and step two, the user enters the cowshed by carrying the RFID reader, the cattle number of the target cattle is input into the RFID reader, and if the RFID reader detects the target cattle, a reminding signal is sent.
Preferably, the RFID reader displays the position where the target cattle only possibly exist when detecting the target cattle.
Preferably, after the target cow is detected by the RFID reader, reminding signals with different intensities are sent according to different distances between the RFID reader and the RFID tags of the target cow.
Preferably, the second step includes:
a user enters a cowshed by carrying an RFID reader, the number of a target cow is input into the RFID reader, when the target cow is detected to be only positioned on the identification boundary of the RFID reader for the first time, the RFID reader displays the position where the target cow can only exist at the moment, and the position is defined as a first annular position;
the user continues to move forwards, if the target cattle can not be detected any more, the diameter of the first circular position perpendicular to the forward direction of the user is defined as a first diameter, and the target cattle is only located on the intersection point of the first diameter and the first circular position; and if the target cattle are detected to be only positioned on the identification boundary of the RFID reader again, the RFID reader displays the position where the target cattle can only exist at the moment, the position is defined as a second circular position, and the target cattle are only positioned on the intersection point of the first circular position and the second circular position.
Preferably, when the target cow is located only at the intersection point between the first diameter and the first loop position, the user moves from the center of the first loop position to one side of one of the intersection points, if the target cow is still located within the range of the RFID reader, the target cow is located only at the intersection point, otherwise, the target cow is located only at the other intersection point between the first diameter and the first loop position.
Preferably, when the intersection point of the first circular position and the second circular position is one, the target cow is only located at the intersection point.
Preferably, when the number of the intersection points of the first loop position and the second loop position is two, the user moves to one side of one of the intersection points, if the target cow is still only located within the range of the RFID reader, the target cow is only located at the intersection point, otherwise, the target cow is only located at the other intersection point of the first loop position and the second loop position.
Preferably, the second step includes:
a user enters a cowshed by carrying an RFID reader, the number of a target cow is input into the RFID reader, and the power of the RFID reader is adjusted to the maximum gear;
a user walks in the cowshed, when a target cow is detected, the RFID reader displays the position where the target cow only possibly exists, and the power read by the RFID is reduced by a plurality of gears;
the user walks in the position where the target cattle only possibly exist, when the target cattle is detected again, the RFID reader updates and displays the position where the target cattle only possibly exist, and the power read by the RFID is reduced by a plurality of gears;
and in the same way, until the power of the RFID reader is adjusted to the lowest level, the RFID reader detects the target cattle again and updates and displays the position where the target cattle only possibly exists.
The invention has the beneficial effects that:
(1) according to the invention, the RFID reader on the handheld terminal is used for reading the cattle serial number in the RFID tag, and when the cattle serial number of the target cattle is read, the target cattle can be judged to be only in the identification range of the RFID reader, so that the range of searching for the target cattle is reduced, and the target cattle can be found quickly;
(2) according to the invention, the strength of the reminding signals is different when the RFID reader is at the distance from the RFID tag of the target cow, and the distance of the target cow can be accurately judged according to the reminding signals with different strengths, so that the target cow can be quickly found;
(3) the accurate position of the target cattle is obtained by detecting the target cattle on the identification boundary of the RFID twice, so that the target cattle can be found quickly;
(4) according to the invention, the power of the RFID reader is reduced step by step to detect the target cattle, so that the possible range of the target cattle is gradually reduced, and the target cattle can be found quickly.
Drawings
FIG. 1 is a schematic flow chart of a method for rapidly finding cattle in a pasture;
FIG. 2 is a schematic flow chart of a method for rapidly finding cattle in pasture;
FIG. 3 is a schematic diagram of a target cow only outside the identification range of an RFID reader;
FIG. 4 is a schematic diagram of a target cow only on the identification boundary of an RFID reader;
FIG. 5 is a schematic view of a target cow at only the intersection of a first circular position and a second circular position;
FIG. 6 is a schematic flow chart of a method for rapidly finding cattle on pasture;
fig. 7 is a schematic diagram of the time when the RFID reader detects the target cow at different detection powers.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a method for quickly finding cattle, which is applied to a pasture:
example one
As shown in fig. 1, a method for quickly finding cattle applied to pasture includes:
s01, each cow wears an RFID tag storing the cow number corresponding to the cow.
The RFID tag can be an ear tag or other tags, and is mainly used for storing the cattle number of each cattle for the RFID reader to read.
S02, a user enters a cowshed by carrying an RFID reader, the number of a target cow is input into the RFID reader, and if the RFID reader detects the target cow, a reminding signal is sent. It should be noted that the user can firstly carry the RFID reader to enter the cowshed, and then input the cow number of the target cow to the RFID reader; or the serial numbers of the target cattle can be input into the RFID reader, and then the target cattle enters the cowshed with the RFID reader.
The reminding signal can be a voice signal, an image (graph) signal, a character signal, an optical signal and the like as long as the corresponding reminding function can be realized.
The principle of the embodiment is as follows: the user inputs the cow number of the target cow in the RFID reader and carries the RFID reader to walk in the cow group, the RFID reader reads the cow number stored in the RFID tag in the identification range, if the read cow number is consistent with the cow number of the target cow, the RFID reader sends a reminding signal, and the user can judge the distance range of the target cow according to the reminding signal, so that the target cow can be found quickly.
In some embodiments, when the target cow is detected by the RFID reader, the position where the target cow is likely to exist is displayed on the RFID reader, so that the user can quickly find the target cow.
In some embodiments, after detecting the target cow, the RFID reader sends out the alert signals with different intensities according to different distances between the RFID reader and the RFID tag of the target cow, for example, the alert signal is weaker when the distance is farther, and the alert signal is stronger when the distance is closer, so that the target cow can be quickly found according to the alert signal and the intensity thereof.
In some embodiments, the RFID reader displays the location of the user in the cowshed in real time, and may also display real-time video information in the cowshed in real time, and the related devices and schemes may be implemented using existing technologies.
Example two
As shown in fig. 2, a method for quickly finding cattle applied to pasture includes:
s21, each cow wears the RFID tag storing the cow number corresponding to the cow.
The RFID tag can be an ear tag or other tags, and the main user of the RFID tag stores the cattle number of each cattle for the RFID reader to read.
S22, the user enters the cowshed with the RFID reader, and the cattle number of the target cattle is input into the RFID reader, as shown in figure 3. When it is detected for the first time that the target cow is only located on the identification boundary of the RFID reader, the RFID reader displays the position where the target cow is only likely to be present at the time, and the position where the target cow is only likely to be present at the time is a circle, which defines the position as a first circular position, as shown in fig. 4.
S23, the user continues to move forwards, if the target cattle can not be detected any more, the diameter of the first circular position perpendicular to the forward direction of the user is defined as a first diameter, and the target cattle are only located on the intersection point of the first diameter and the first circular position. In some embodiments, the user moves from the center of the first loop position to one side of one of the intersection points, and the target cow is only located at that intersection point if it is still only within range of the RFID reader, otherwise it is only located at the other intersection point of the first diameter and the first loop position.
The user continues to move forward, and if the situation that the target cow is only located on the identification boundary of the RFID reader is detected again, the RFID reader displays the position where the target cow is only likely to exist at the moment, the position where the target cow is only likely to exist at the moment is a circle, the position is defined as a second circular position, and the target cow is only located at the intersection point of the first circular position and the second circular position, as shown in fig. 5.
If the intersection point of the first circular position and the second circular position is one, the target cattle is only located at the intersection point.
If the intersection point of the first loop position and the second loop position is two, in some embodiments, the user moves to one side of one of the intersection points, and if the target cow is still only located within the range of the RFID reader, the target cow is only located at the intersection point, otherwise, the target cow is only located at the other intersection point of the first loop position and the second loop position.
The technical scheme of this implementation can realize the accurate positioning of target ox position for the user can find target ox fast.
EXAMPLE III
As shown in fig. 6, a method for quickly finding cattle applied to pasture includes:
s31, each cow wears the RFID tag storing the cow number corresponding to the cow.
The RFID tag may be an ear tag or other tag, and the main user stores the cow number of each cow, as shown in fig. 3, for the RFID reader to read.
S32, a user enters a cowshed by carrying an RFID reader, the number of a target cow is input into the RFID reader, and the power of the RFID reader is adjusted to the maximum gear;
s33, a user walks in the cowshed, and after a target cow is detected, as shown in fig. 4, the RFID reader displays the position where the target cow only possibly exists and reduces the power read by the RFID by a plurality of gears;
s34, the user walks in the position where the target cattle only possibly exist, and when the target cattle is detected again, as shown in fig. 7, the RFID reader updates and displays the position where the target cattle only possibly exist, and reduces the power read by the RFID by a plurality of gears;
s35, repeating the steps S33-S34 until the power of the RFID reader is adjusted to the lowest gear, detecting the target cattle again by the RFID reader, and updating the position showing that the target cattle only possibly exist.
In the implementation, the power of the RFID reader is reduced step by step to narrow the position range of the target cattle, so that the user can quickly find the target cattle.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A method for quickly searching cattle applied to pasture is characterized by comprising the following steps:
step one, each cow wears an RFID tag storing the cow number corresponding to the cow;
step two, a user enters the cowshed by carrying the RFID reader, the cattle number of the target cattle is input into the RFID reader, and if the RFID reader detects the target cattle, a reminding signal is sent out;
the second step comprises the following steps:
a user enters a cowshed by carrying an RFID reader, the number of a target cow is input into the RFID reader, when the target cow is detected to be only positioned on the identification boundary of the RFID reader for the first time, the RFID reader displays the position where the target cow can only exist at the moment, and the position is defined as a first annular position;
the user continues to move forwards, if the target cattle can not be detected any more, the diameter of the first circular position perpendicular to the forward direction of the user is defined as a first diameter, and the target cattle is only located on the intersection point of the first diameter and the first circular position; if the target cattle is detected to be only positioned on the identification boundary of the RFID reader again, the RFID reader displays the position where the target cattle can only exist at the moment, the position is defined as a second circular position, and the target cattle is only positioned on the intersection point of the first circular position and the second circular position;
when the target cattle is only positioned on the intersection point of the first diameter and the first circular position, the user moves from the center of the first circular position to one side of one of the intersection points, if the target cattle is only positioned in the range of the RFID reader, the target cattle is only positioned at the intersection point, otherwise, the target cattle is only positioned at the other intersection point of the first diameter and the first circular position.
2. The method for quickly finding cattle on pasture according to claim 1, wherein the RFID reader displays the possible existence position of the target cattle when detecting the target cattle.
3. The method for quickly searching for cattle on pasture according to claim 1, wherein the RFID reader sends out reminding signals with different intensities according to the distance between the RFID reader and the RFID tag of the target cattle after detecting the target cattle.
4. The method for rapidly finding cattle according to claim 1, wherein when the intersection point of the first circular position and the second circular position is one, the target cattle is located only at the intersection point.
5. The method for fast finding cattle applied to pasture according to claim 1, wherein when there are two intersection points of the first and second circular positions, the user moves to one side of one of the intersection points, and if the target cattle is still located within the range of the RFID reader, the target cattle is located only at the intersection point, otherwise, the target cattle is located only at the other intersection point of the first and second circular positions.
6. The method for quickly finding cattle according to claim 1, wherein the second step comprises:
a user enters a cowshed by carrying an RFID reader, the number of a target cow is input into the RFID reader, and the power of the RFID reader is adjusted to the maximum gear;
a user walks in the cowshed, when a target cow is detected, the RFID reader displays the position where the target cow only possibly exists, and the power read by the RFID is reduced by a plurality of gears;
the user walks in the position where the target cattle only possibly exist, when the target cattle is detected again, the RFID reader updates and displays the position where the target cattle only possibly exist, and the power read by the RFID is reduced by a plurality of gears;
and in the same way, until the power of the RFID reader is adjusted to the lowest level, the RFID reader detects the target cattle again and updates and displays the position where the target cattle only possibly exists.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911102287.8A CN110710468B (en) | 2019-11-12 | 2019-11-12 | Method for rapidly searching cattle applied to pasture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911102287.8A CN110710468B (en) | 2019-11-12 | 2019-11-12 | Method for rapidly searching cattle applied to pasture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110710468A CN110710468A (en) | 2020-01-21 |
| CN110710468B true CN110710468B (en) | 2021-07-09 |
Family
ID=69215917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911102287.8A Active CN110710468B (en) | 2019-11-12 | 2019-11-12 | Method for rapidly searching cattle applied to pasture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110710468B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114902975B (en) * | 2022-07-18 | 2022-09-20 | 四川楠水农牧科技有限公司 | RFID system and method for automatically sorting cattle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101479750A (en) * | 2006-05-11 | 2009-07-08 | 奇异编号有限公司 | Method of identifying an object, an identification tag, an object adapted to be identified, and related device and system |
| CN104008356A (en) * | 2014-06-16 | 2014-08-27 | 湖南机电职业技术学院 | Filtering method for RFID system in dense environment |
| US9035749B2 (en) * | 2010-08-18 | 2015-05-19 | Fs/Sg Ip Holdings, Llc | Movable golf range target with RFID ball identifier |
| CN106682709A (en) * | 2016-12-27 | 2017-05-17 | 上海斐讯数据通信技术有限公司 | Method for rapidly searching books in library and system thereof |
| CN207400159U (en) * | 2017-10-24 | 2018-05-25 | 祥云县润禾农业有限公司 | A kind of multi-functional ox ear tag |
| US10032358B2 (en) * | 2009-05-15 | 2018-07-24 | First Principles, Inc. | Systems and methods for permitting movement of an object outside a predetermined proximity distance threshold |
| CN208029919U (en) * | 2018-03-02 | 2018-11-02 | 四川农业大学 | A kind of rabbit intelligence overbit lookup identifying system |
| CN109271816A (en) * | 2018-09-04 | 2019-01-25 | 深圳市云辉牧联科技有限公司 | Wisdom based on RFID looks for ox method and device |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1867249A (en) * | 2003-09-04 | 2006-11-22 | Mmi基因组公司 | Device and method for animal tracking |
| WO2009102940A1 (en) * | 2008-02-14 | 2009-08-20 | The International Performance Registry, Llc | System and method for animal identification using iris images |
| CN101924268A (en) * | 2009-06-12 | 2010-12-22 | 航天信息股份有限公司 | RFID antenna with asymmetric structure and design method thereof |
| KR20130062584A (en) * | 2011-12-05 | 2013-06-13 | 현대중공업 주식회사 | Warning system for hazard space in vessel and offshore facilities |
| KR101409849B1 (en) * | 2012-11-26 | 2014-07-07 | 전자부품연구원 | Livestock Traceability System based on Implantable Sensor Tag |
| KR20160044009A (en) * | 2013-08-19 | 2016-04-22 | 바스프 에스이 | Detector for determining a position of at least one object |
| US11041718B2 (en) * | 2014-07-08 | 2021-06-22 | Basf Se | Detector for determining a position of at least one object |
| CN204837511U (en) * | 2015-07-24 | 2015-12-09 | 刘孝刚 | Multi -functional neck ring of cattle and sheep |
| CN106294790B8 (en) * | 2016-08-15 | 2019-09-03 | 四川吉星海软件技术有限公司 | Big data storage method |
| CN205993361U (en) * | 2016-08-30 | 2017-03-08 | 北京京鹏环宇畜牧科技股份有限公司 | Cattle only divides group system |
| CN206294704U (en) * | 2016-12-19 | 2017-07-04 | 重庆信首科技有限公司 | A kind of multi-functional ear tag |
| CN106791676B (en) * | 2016-12-30 | 2019-09-10 | 北京农信互联科技有限公司 | livestock breeding monitoring system |
| CN206744243U (en) * | 2017-03-24 | 2017-12-15 | 朝鲁 | A kind of intelligent cattle-breeding system based on big-dipper satellite |
| CN107751015A (en) * | 2017-11-01 | 2018-03-06 | 陈丽莎 | Can automatic detection cultivating system |
| DE102017130663A1 (en) * | 2017-12-20 | 2019-06-27 | Cattledata Gmbh | Method for attaching a device containing a transponder |
| CN109959971A (en) * | 2017-12-22 | 2019-07-02 | 翔升（上海）电子技术有限公司 | Grazing method and device |
| CN109892241A (en) * | 2019-04-08 | 2019-06-18 | 天津益洋恒屹科技有限公司 | A kind of ox neck cangue and find the method for ox only |
-
2019
- 2019-11-12 CN CN201911102287.8A patent/CN110710468B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101479750A (en) * | 2006-05-11 | 2009-07-08 | 奇异编号有限公司 | Method of identifying an object, an identification tag, an object adapted to be identified, and related device and system |
| US10032358B2 (en) * | 2009-05-15 | 2018-07-24 | First Principles, Inc. | Systems and methods for permitting movement of an object outside a predetermined proximity distance threshold |
| US9035749B2 (en) * | 2010-08-18 | 2015-05-19 | Fs/Sg Ip Holdings, Llc | Movable golf range target with RFID ball identifier |
| CN104008356A (en) * | 2014-06-16 | 2014-08-27 | 湖南机电职业技术学院 | Filtering method for RFID system in dense environment |
| CN106682709A (en) * | 2016-12-27 | 2017-05-17 | 上海斐讯数据通信技术有限公司 | Method for rapidly searching books in library and system thereof |
| CN207400159U (en) * | 2017-10-24 | 2018-05-25 | 祥云县润禾农业有限公司 | A kind of multi-functional ox ear tag |
| CN208029919U (en) * | 2018-03-02 | 2018-11-02 | 四川农业大学 | A kind of rabbit intelligence overbit lookup identifying system |
| CN109271816A (en) * | 2018-09-04 | 2019-01-25 | 深圳市云辉牧联科技有限公司 | Wisdom based on RFID looks for ox method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110710468A (en) | 2020-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9785806B2 (en) | Low-frequency receiving for radio frequency identification | |
| KR101982686B1 (en) | Method for registration and identity verification of using companion animal’s muzzle pattern | |
| WO2017045467A1 (en) | Position determination method, device, system and processing center | |
| US7671743B2 (en) | Detecting a departure of an RFID tag from an area | |
| EP2500843A1 (en) | Sight spot guiding system and implementation method thereof | |
| FI126821B (en) | A system and method for locating an object using a receiver device | |
| CN110710468B (en) | Method for rapidly searching cattle applied to pasture | |
| KR101694946B1 (en) | Sensing estrus of poultry method and device for thereof | |
| CN202067282U (en) | PDA used for detecting RFID | |
| US20160071063A1 (en) | Attendance system and method | |
| CN110400346A (en) | Information processing method and device, storage medium based on smart home operating system | |
| US20170361463A1 (en) | Recognizing a location of a robot shared in multiple data centers | |
| CN111598062B (en) | Pet identification method, system, readable storage medium and computer equipment | |
| CN209946931U (en) | Rapid cattle searching system applied to pasture | |
| JP2008145355A (en) | Position orientation device of wireless tag | |
| KR102028806B1 (en) | Device and method for controlling lighting using object tracking | |
| KR101491774B1 (en) | Cattle behavioral type estrus detection system | |
| KR20150098854A (en) | Method for providing estrus detecting service | |
| KR20200060994A (en) | Method for monitoring material location using low-power infrared beacon and speed camera and system using the same | |
| CN103135103A (en) | Method of conducting positioning on item with radio frequency tag | |
| KR102145041B1 (en) | Vascularization Recognition System for Fish | |
| CN115211387B (en) | Livestock movement range detection method and device, electronic equipment and storage medium | |
| Srinivasan et al. | Cell Based Approach for Reader Antenna Installation in Radio Frequency Identification Sensor Network for Animal Tracking and Farm Management System | |
| CN108830343B (en) | Method for determining position of article and mobile terminal | |
| CN111034648A (en) | Poultry positioning display method, device and monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |