CN207798226U - A kind of fowl weight measuring amount device - Google Patents
A kind of fowl weight measuring amount device Download PDFInfo
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- CN207798226U CN207798226U CN201721898409.5U CN201721898409U CN207798226U CN 207798226 U CN207798226 U CN 207798226U CN 201721898409 U CN201721898409 U CN 201721898409U CN 207798226 U CN207798226 U CN 207798226U
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- rfid tag
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Abstract
The utility model provides a kind of fowl weight measuring amount device, and described device includes：Weight measurement platform, the weight for the poultry stood on measuring table；RFID tag is arranged on the individual of each poultry, and the RFID tag has unique number；RFID tag distinguishing antenna is set to the both sides of the weight measurement platform；Number for reading the RFID tag on the measuring table.Device provided by the utility model, group of birds live body weight self-operated measuring unit is built, the device can be by identifying that RFID identity labels obtain sample size, utilize walking weighing platform collecting sample group weight, the whose body weight and average weight of entire group of birds are obtained by data processing, human resources are saved, measurement efficiency is improved.Data are provided for work such as the monitoring of group of birds growth conditions, group of birds classifications to support.
Description
Technical field
The utility model is related to birds data management fields, more particularly, to a kind of fowl weight measuring amount device.
Background technology
With the development of domestic market and the expansion of overseas market, the cultivation scale of group of birds also increases, this feelings
In order to ensure the group of birds weight uniformity under condition, find, weight abnormal individuals just seem very necessary in rejecting group of birds.
By taking chicken group rearing is grown as an example, live body weight is chicken group (broiler chicken and laying hen) cultivation state under characterization specific time node
One important indicator.Chicken group's early stage live body weight is the basis of the following growth and development of chicken group, and work when laying hen enters laying period
Body weight, efficiency of laying eggs from now on it have vital influence.
Neat degree of the chicken group in terms of weight, i.e. the chicken group uniformity, for chicken group's productive potentialities important.Have
Research shows that the chicken 16 week old uniformitys of group lay eggs persistence with it and survival rate is positively correlated.Cultivate the chicken group energy of high evenness
Enough productive potentialities for further playing chicken, increase economic efficiency.
The poultry farming industry in China, at present generally using the method manually weighed.Artificial weighing method is first will
It is taken at random after group of birds is evenly dispersed a little, the poultry in reselection point is weighed.This method takes time and effort, and final data is by people
The mode of operation of tool body is interfered, and can cause to alarm to the growth of group of birds, can be damaged if administrative staff's gimmick is not soft enough
The health of evil poultry, meanwhile, also it is unfavorable for the health of administrative staff in henhouse for a long time.
The development of the information technologies such as machine vision provides new method for the living animal weighing of interruption-free formula.Machine
Visible sensation method generally using the methods of the area by calculating single poultry image, estimates the weight of poultry.But consider image
It is longer the time required in terms of data acquisition and processing (DAP), and most of method is also in the research and probe stage, it seldom can be in practice
It is applied.
Existing automated poultry weighing system has just occurred the eighties in European and American developed countries, main design thought
The standing place of exactly one poultry, pressure sensor and a data processing and deposit counting unit composition, to live-bird realize single
Single only to weigh, in the prior art, the poultry quantity that device can once weigh simultaneously is few, needed when weighing every time by poultry from
It is transported on weighing-appliance in group of birds, it is difficult to tracking and monitoring be carried out to the weight of each poultry in group of birds in real time.
Utility model content
To solve in the prior art, to need poultry being transported on weighing-appliance from group of birds to weighing for poultry, hold
Agitation, inefficiency of weighing easily are generated to poultry, it is difficult to tracking and monitoring be carried out to the weight of each poultry in group of birds in real time
The problem of, a kind of fowl weight measuring amount device is provided.
Device provided by the utility model includes：Weight measurement platform, the weight for the poultry stood on measuring table；
RFID tag is arranged on the individual of each poultry, and the RFID tag has unique number；
RFID tag distinguishing antenna is set to the both sides of the weight measurement platform；For reading the measuring table
The number of the RFID tag.
Wherein, the ultra-high frequency RFID label that the RFID tag uses.
Wherein, described device further includes weighing data processing terminal, and the weighing data processing terminal passes through 6 core sensors
Signal wire is connected with the weight measurement platform.
Wherein, the weighing data processing terminal is connected by RS232 interface with industrial personal computer.
Wherein, described device further includes four-way ultrahigh frequency reader-writer, and the four-way ultrahigh frequency reader-writer is penetrated by TNC
Frequency interface is connected with the RFID tag distinguishing antenna.
Wherein, the four-way ultrahigh frequency reader-writer is connected by USB interface with industrial personal computer.
Wherein, further include antenna holder, the antenna holder setting is in weight measurement platform both sides, the RFID marks
Distinguishing antenna is signed to be arranged on the antenna holder.
Wherein, the RFID tag distinguishing antenna can select different setting height on the antenna holder.
Device provided by the utility model, has built group of birds live body weight self-operated measuring unit, which can pass through knowledge
Other RFID identity labels are obtained sample size and are obtained by data processing using walking weighing platform collecting sample group weight
The whose body weight and average weight of entire group of birds are obtained, human resources are saved, improves measurement efficiency.It is supervised for group of birds growth conditions
The work such as control, group of birds classification provide data and support.
Description of the drawings
Fig. 1 is a kind of structure chart for fowl weight measuring amount device that one embodiment of the utility model provides；
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
With reference to figure 1, Fig. 1 is a kind of structure chart for fowl weight measuring amount device that one embodiment of the utility model provides, institute
Stating structure includes：
Weight measurement platform 1, the weight for the poultry stood on measuring table；
RFID tag 2 is arranged on the individual of each poultry, and the RFID tag has unique number；
RFID tag distinguishing antenna 3 is set to the both sides of the weight measurement platform；For reading the measuring table 1
The number of the upper RFID tag 2.
In specific implementation, RFID tag is arranged in group of birds on the body of each poultry in advance, it specifically can be with
It for RFID foot rings, is worn on the foot of each poultry, by the way that poultry body weigher of weighing is placed on stable breeding poultry
In farm, when having poultry individual to go on the weight measurement platform, weight detecting platform can be read on platform
The weight of poultry, while the RFID tag distinguishing antenna for being arranged in weight measurement platform both sides can read and arrive at a station on measuring table
Poultry foot on RFID foot rings number, so that the poultry individual weighed be identified.Poultry body weigher of weighing is set
The position set can be led on the road of feeding area in poultry farms, to ensure that each poultry can all pass through in group of birds
The weight measurement platform carries out measured body weight.
By this device, realizes the weight in poultry farms to poultry and carry out automatic measurement, reduce and measured
The agitation brought to poultry in journey provides data for work such as the monitoring of group of birds growth conditions, group of birds classifications and supports.
On the basis of the various embodiments described above, the ultra-high frequency RFID label of the RFID tag use.
Specifically, the RFID applying frequencies of international standard ISO/IEC18000 standard recommendations include low frequency (LF) 125~
134kHz, high frequency (HF) 13.56MHz, hyperfrequency (UHF) 860~960MHz and microwave (MW) 2.45GHz and 5.8GHz.
In the present embodiment, the RFID tag for the hyperfrequency that RFID tag uses, relative to the RFID tag of low frequency and high frequency,
The transmission power that ultrahigh-frequency tag needs is small so that label information is easier to be read out by RFID distinguishing antennas, data transmission
Speed is fast, can read multiple labels simultaneously, stronger to the sensibility of barrier so that RFID antenna can be one with fixed reception
All RFID tag datas within the scope of direction or one.
On the basis of the various embodiments described above, described device further includes weighing data processing terminal 4, at the weighing data
Reason terminal 4 is connected by 6 core sensor signal lines with the weight measurement platform 1.The weighing data processing terminal passes through
RS232 interface is connected with industrial personal computer 5.
Described device further includes four-way ultrahigh frequency reader-writer 6, and the four-way ultrahigh frequency reader-writer is connect by TNC radio frequencies
Mouth is connected with the RFID tag distinguishing antenna 3.The four-way ultrahigh frequency reader-writer is connected by USB interface with industrial personal computer 5.
In specific implementation, weight measurement platform is connected with weighing data processing terminal simultaneously, weighing data processing terminal
The weighing data obtained by receiving weighing platform, and by data Real-time Feedback to industrial personal computer.Wherein, weighing data processing terminal
It is connected with the weight measurement platform by 6 core sensor signal lines, while passes through RS232 interface and industrial personal computer and industrial personal computer phase
Even, RS232 interface is one of the communication interface on personal industrial personal computer, by Electronic Industries Association (Electronic Industries
Association, EIA) the asynchronous transmission standard interface formulated.Usual RS-232 interface is with 9 pins (DB-9) or 25
The kenel of a pin (DB-25) occurs, and two groups of RS-232 interfaces are had on general individual's industrial personal computer, be referred to as COM1 and
COM2。
Described device further includes four-way ultrahigh frequency reader-writer, is connected with the RFID tag distinguishing antenna, for passing through
RFID antenna receives the number data of the ultra-high frequency RFID label on weighing platform.The four-way ultrahigh frequency reader-writer also passes through
USB interface is connected with industrial personal computer, the number data of the label read to be sent in industrial personal computer.Wherein,
RFID distinguishing antennas are connected by TNC radio frequency interfaces with the four-way ultrahigh frequency reader-writer, and TNC connectors are BNC connections
The deformation of device, using threaded connection, for connecting coaxial cable in wireless device and test instrumentation.Its applicable frequency
Ranging from 0~11GHz.
Industrial personal computer can receive the weighing information of weighing platform transmission simultaneously and four-way ultrahigh frequency reader-writer is transmitted across
The RFID tag number information on weighing unit come, to record the corresponding weight of the poultry weighed individual.
Can stand on possible weight measurement platform in the measurements has the case where more poultry, therefore four-way hyperfrequency is read and write
The number of all RFID tags detected on weighing platform can be sent in industrial personal computer by device, while weighing data is handled
Whole weighing data can be also sent in industrial personal computer by terminal, and industrial personal computer is by receiving multigroup tag number data and number of weighing
According to calculating the whose body weight of each poultry in poultry population, while can also be counted to the average weight of group of birds
It calculates.
When a certain number of poultry enter weight measurement platform, the RFID tag distinguishing antenna meeting in platform both sides is set
The tag number with all poultry on measuring table is read, while all tag numbers are sent to industrial personal computer, works as label
When quantity stabilization does not change, industrial personal computer triggers weight measurement platform and acquires weight, and is handled eventually by weighing data
End receives the weighing data of measuring table.After poultry leaves weight measurement platform, RFID tag distinguishing antenna is read less than RFID
After the number of label, industrial personal computer sends rz signal so that weight measurement platform data is zeroed, and standard is carried out to measure next time
It is standby.
The data that industrial personal computer will receive, as unit of group, by collected group of birds specimen discerning code i.e. RFID
The number of label group's weight corresponding with the group # is associated, this group of group of birds sample mean live body weight is calculated,
And the average viable weight of entire group of birds is finally calculated.
By this device, group of birds average viable weight self-operated measuring unit is built, which can be by identifying RFID
Identity label obtains sample size, using walking weighing platform collecting sample group weight, is obtained by data processing entire
Group of birds average weight saves human resources, improves measurement efficiency.For work such as the monitoring of group of birds growth conditions, chicken group's classifications
Data are provided to support.
On the basis of the various embodiments described above, described device further includes antenna holder 7, and the antenna holder is arranged described
Weight measurement platform both sides, the RFID tag distinguishing antenna are arranged on the antenna holder.The wherein described RFID tag is known
Different setting height can be selected by the antenna holder by reading antenna.
In specific implementation, by setting up two antenna holders, the RFID tag recognition in weight measurement platform both sides
Antenna is fixed on weight measurement platform both sides by the antenna holder, wherein RFID tag distinguishing antenna can be in the day
Different setting height is selected on line bracket.To ensure that the read range of RFID antenna can cover entire measuring table, together
When can be directed to the height of RFID tag being arranged with poultry, the corresponding height for adjusting RFID distinguishing antennas, to meet most
Good reading effect.
Pass through this device so that the read range of RFID antenna controls on the entire platform of measuring table, to guarantee
RFID tag all on measuring table accurately is distinguished out, improves stability and reliability that device uses.
Finally, the present processes are only preferable embodiment, are not intended to limit the scope of protection of the utility model.
Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should be included in this reality
Within novel protection domain.
Claims (8)
1. a kind of fowl weight measuring amount device, which is characterized in that including：
Weight measurement platform, the weight for measuring the poultry on the measuring table of standing；
RFID tag is arranged on the individual of each poultry, and the RFID tag has unique number；
RFID tag distinguishing antenna is set to the both sides of the weight measurement platform；It is described on the measuring table for reading
The number of RFID tag.
2. the apparatus according to claim 1, which is characterized in that the ultra-high frequency RFID label that the RFID tag uses.
3. the apparatus according to claim 1, which is characterized in that described device further includes weighing data processing terminal, described
Weighing data processing terminal is connected by 6 core sensor signal lines with the weight measurement platform.
4. device according to claim 3, which is characterized in that the weighing data processing terminal by RS232 interface with
Industrial personal computer is connected.
5. device according to any one of claims 1-4, which is characterized in that described device further includes that four-way hyperfrequency is read
Device is write, the four-way ultrahigh frequency reader-writer is connected by TNC radio frequency interfaces with the RFID tag distinguishing antenna.
6. device according to claim 5, which is characterized in that the four-way ultrahigh frequency reader-writer by USB interface with
Industrial personal computer is connected.
7. the apparatus according to claim 1, which is characterized in that described device further includes antenna holder, the antenna holder
Setting is arranged in weight measurement platform both sides, the RFID tag distinguishing antenna on the antenna holder.
8. device according to claim 7, which is characterized in that the RFID tag distinguishing antenna is on the antenna holder
It can select different setting height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721898409.5U CN207798226U (en) | 2017-12-29 | 2017-12-29 | A kind of fowl weight measuring amount device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721898409.5U CN207798226U (en) | 2017-12-29 | 2017-12-29 | A kind of fowl weight measuring amount device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207798226U true CN207798226U (en) | 2018-08-31 |
Family
ID=63279637
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721898409.5U Expired - Fee Related CN207798226U (en) | 2017-12-29 | 2017-12-29 | A kind of fowl weight measuring amount device |
Country Status (1)
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781220A (en) * | 2019-01-16 | 2019-05-21 | 山东钰耀弘圣智能科技有限公司 | The flat poultry chicken group weight multi-antenna of one kind and method |
| CN112577425A (en) * | 2020-11-24 | 2021-03-30 | 华南农业大学 | Chicken performance tester and testing method |
| CN112595396A (en) * | 2020-11-19 | 2021-04-02 | 华南农业大学 | Automatic weighing system and method for breeding hens in farm |
| CN113155249A (en) * | 2021-04-26 | 2021-07-23 | 扬州大学 | Portable live goose weighing method based on RIFD recognition technology |
| CN113865680A (en) * | 2021-09-28 | 2021-12-31 | 南京农业大学 | Adjustable intelligent weighing device and adjusting method thereof |
-
2017
- 2017-12-29 CN CN201721898409.5U patent/CN207798226U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781220A (en) * | 2019-01-16 | 2019-05-21 | 山东钰耀弘圣智能科技有限公司 | The flat poultry chicken group weight multi-antenna of one kind and method |
| CN112595396A (en) * | 2020-11-19 | 2021-04-02 | 华南农业大学 | Automatic weighing system and method for breeding hens in farm |
| CN112577425A (en) * | 2020-11-24 | 2021-03-30 | 华南农业大学 | Chicken performance tester and testing method |
| CN113155249A (en) * | 2021-04-26 | 2021-07-23 | 扬州大学 | Portable live goose weighing method based on RIFD recognition technology |
| CN113865680A (en) * | 2021-09-28 | 2021-12-31 | 南京农业大学 | Adjustable intelligent weighing device and adjusting method thereof |
| CN113865680B (en) * | 2021-09-28 | 2024-03-29 | 南京农业大学 | Adjustable intelligent weighing device and adjusting method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20211229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |