CN106052818A - Flat culture broiler breeder automation weighing system and weighing method thereof - Google Patents
Flat culture broiler breeder automation weighing system and weighing method thereof Download PDFInfo
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- CN106052818A CN106052818A CN201610654212.0A CN201610654212A CN106052818A CN 106052818 A CN106052818 A CN 106052818A CN 201610654212 A CN201610654212 A CN 201610654212A CN 106052818 A CN106052818 A CN 106052818A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
- G01G17/08—Apparatus for or methods of weighing material of special form or property for weighing livestock
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/22—Weigh pans or other weighing receptacles; Weighing platforms
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/30—Means for preventing contamination by dust
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Abstract
The invention discloses a flat culture broiler breeder henhouse scene weighing system and a method thereof. The system is formed by one host and several slave machines. The host and the slave machines form a communication network. A weighing module adopts a rod-type platform with an adjustable length. The platform can adjust the length according to a chicken size. The number of the chickens which are on a weigher is limited. The host stores weight data of a whole chicken flock growing period. The host automatically adjusts parameters at the right moment and issues to the slave machines. The slave machines determine a chicken value number on the weigher and a zero position and calculate a weighing result according to the weighing result and the parameters issued by the host. Current time, slave machine addresses and the weighing result are uploaded to the host. The host gathers the weight data of each slave machine address so as to form a table. By using the system and the method of the invention, heavy manual weighing operation can be replaced, weighing precision is increased, weight data of each chicken flock and uniformity are grasped, and a basis is provided for feeding and production management.
Description
Technical field
The present invention relates to a kind of flat method and apparatus supporting Breeder hens house weight data acquisition, particularly relate to a kind of base
In body weight from regular weighing system and method.
Background technology
In the prior art, along with the raising of animal husbandry intensive degree, single the hen house number of animals raised is more and more higher.Breeder hens
Body weight and the uniformity be reflection Breeder hens growing state, determine feeding capacity, determine the important indicator of feeding and management scheme, body weight
The quality of management determines the success or failure that Breeder hens is raised.
The chicken cultivation industry of China, current commonly used artificial Weighing method.Artificial Weighing method is to randomly draw necessarily
The chicken number of ratio, typically requires sampling proportion 3%, weighs every time and count up to 300, and time 2 h of every time weighing is sampled weekly
2 times, when just opening product, it may be necessary to once a day.This method takes time and effort, and final data is the poorest because operator's difference has
Different, and can cause chicken group stress.1 week 1 time weigh can not meet the needs of production management, it is impossible to grasps body weight in time and becomes
Change situation, doses adjusts delayed, easily causes body weight out of control, and ultimately resulting in the whole production cycle does very well.
Automated poultry weighing system has occurred in European and American developed countries the eighties now, but at China's domestic application
Seldom, main cause is that price is too high, additionally also has some problems in application.Broiler kind raise (especially finishing period) need by
Chicken group is by large, medium and small several hurdles that is divided into, and often house subfield is individual more than up to 20.Weighing-appliance whole hen house distribution very little, it is impossible to
Reflection hen house overall condition, does not meets the rearing conditions of China.China in recent years, also occurs in that similar weighing-appliance, with state
Unlike external equipment, camera is used to take pictures, according to claiming chicken number in image information acquisition.First this equipment be the one-tenth of camera
This is the highest, and image procossing also improves the requirement processing chip, so this equipment manufacturing cost is high, it is impossible at a hen house
Interior multiple spot is installed, and multiple networking of weighing are the most highly difficult.And for Breeder hens, grasping the weight data in each hurdle is pole
For important.Additionally camera is not suitable for using in environment of chicken house, and in hen house, dust is relatively big, and camera is easily hidden by dust, shadow
Ring and take pictures.
During actual flat foster Breeder hens feeding and management, the scale of feeding of Breeder hens is strictly controlled, and weight data is also
Fluctuate within the specific limits, there is certain regularity.May utilize weight data determines the legal of gathered data from regular
Property.
Summary of the invention
In order to overcome artificial stochastic sampling in background technology to weigh and the deficiency of existing automatic weighing system, the object of the invention
Being to provide a kind of by a main frame with some the weighing systems become from mechanism, utilize birds self-characteristic, weighing platform sets
Being calculated as a Telescopic cross rod, can manually adjust cross bar length, preliminary restriction claims number of elements；Weight data is utilized to have characteristic by oneself,
Judge currently to weigh state and upper title chicken number.
It is an object of the invention to be achieved through the following technical solutions:
A kind of flat foster Breeder hens automatic weighing system, including:
Main frame, is responsible for the arrangement of data, analyzes and store and the issuing of parameter and instruction；
From machine, it is responsible for the collection of data, and is uploaded to main frame；
Weighing platform, shell, power module, LOAD CELLS, infrared detection module, process chip, storage is included from machine
Module and AD conversion module, described weighing platform is arranged on the top of shell by supporting construction, and described LOAD CELLS is arranged
On weighing platform, described power module is LOAD CELLS, infrared detection module, process chip, memory module and AD conversion
Module for power supply, described power module, LOAD CELLS, infrared detection module, process chip, memory module and AD conversion module are equal
Arranging in the enclosure, described infrared detection module, LOAD CELLS, memory module and AD conversion module are all electrically connected with process chip
Connecing, described process chip is connected with main-machine communication by 485 communication modules.
Preferably, described weighing platform is rod-type weighing platform, and described rod-type weighing platform is set by supporting construction level
Put above shell.
Preferably, described infrared detection module includes three groups of infrared emission sensors, sending out of three groups of infrared emission sensors
Penetrating end and reflection end is separately positioned on the both ends of the surface of Telescopic shaft type weighing platform, three groups of infrared emission sensors are erected by support column
Straight setting, three groups of infrared emission sensors are positioned at same perpendicular with Telescopic shaft type weighing platform, are positioned at a group of bottom
The position that arranges of infrared emission sensor is higher than the upper plane of Telescopic shaft type weighing platform.
Preferably, the surface-mounted integrated circuit that described power module, process chip, memory module and AD conversion module are formed passes through
Casting glue seals.
Preferably, described main frame include shell, power module, touch-screen display module, USB flash disk memory module, clock module,
485 communication modules, process chip and ethernet communication module, described clock module, 485 communication modules, process chip and ether
Network Communication module is arranged in described shell, described power module be touch-screen display module, USB flash disk memory module, clock module,
485 communication modules, process chip and ethernet communication module for power supply, described case surface is provided with USB flash disk jack and touch screen peace
Dress hole, described touch-screen display module is arranged in touch screen installing hole, described clock module, 485 communication modules and Ethernet
Communication module all connects with process chip communication, described processor chips circumscribed USB female, and described USB female is arranged on USB flash disk and inserts
At hole, the USB male joint of described USB flash disk memory module by USB female with process chip communication be connected, described 485 communication modules and
From 485 communication module communication connections of machine.
Preferably, described rod-type weighing platform includes bar of weighing, described in bar of weighing be expansion link, described expansion link 5～
Stretch in the range of 20cm adjustable.
Preferably, described shell is cuboid aluminium shell, and described support column is aluminum support column；Described aluminium shell
Thickness is 2mm, opens threaded securing bores at four angles of aluminium shell, for fixedly securing title body at frame.
Preferably, described main frame and use 485 bus communications between machine.
Preferably, also including far-end server, described main frame is by ethernet communication module and far-end server communication link
Connect.
A kind of Weighing method carried out based on above-mentioned flat foster Breeder hens automatic weighing system, including:
Original state is arranged:
Setting gradually each from the address of machine, host computer polls is respectively from machine, after machine response, end of polling(EOP), and main frame obtains from machine
Address code；Detection USB flash disk memory module is the most ready, whether has deposited fowl raising management hands in detection USB flash disk memory module
The standard body weight data of volume offer or the average weight data of a upper age in days；
After end of polling(EOP), main frame issues, to from machine, standard body weight data or the upper age in days that fowl raising administrative manual provides
Average weight data, the standard body weight data provided according to fowl raising administrative manual from machine or the average weight data of a upper age in days
Choose scope of data as reference standard, whether be in the scope of data chosen by the weighing data obtained described in judging
Whether weighing data is normal value；
Weigh:
When rod-type weighing platform detects that AD value rises, waiting AD value stabilization, the AD value after stablizing cuts zero from machine
Position AD value can draw weighing results；Judge whether the weighing results obtained is normal value, normally according to the scope of data chosen
Then together with slave addresses, it is uploaded to main frame in the lump from the zero-bit AD value of machine；The abnormal weighing results deletion that then will obtain；
Zero:
For setting deviation range from the zero-bit AD value of machine, zero-bit AD value is the intermediate value of deviation range, when three groups infrared right
Penetrate sensor the most not block, and when the AD value of machine drops in the deviation range of zero-bit AD value, make zero complete；When from machine
AD value declines but time in being not in the deviation range of zero-bit AD value, is in non-clean state from machine, this state is uploaded to from machine
Main frame, main frame alert.
Compared with prior art, the embodiment of the present invention at least has the advantage that
1. the present invention uses shaft-like Platform Designing, meets the physiological property of chicken, and the henroost existing in hen house has similar spy
Levy, it is easier to accepted by chicken.Use shaft-like design, define when chicken is on platform and chicken manure, chicken must be decreased with stance
Hair, bedding and padding etc. fall in the probability weighing on bar, reduce hand sweeping workload, make title body easily make zero, and improve weighing precision.
Based on body weight from individual weighing system, from machine simple in construction, it is easy to safeguard, in addition to bar of weighing, remaining part
All in sealed environment, it is susceptible to hen house dust, water, bedding and padding impact, failure rate is low.Volume is little, reduces the shadow to production management
Ring.
Since few from components and parts used by machine, relative low price, it is simple to arrange more multi weighing point in hen house, and use
485 bus communications, it is more convenient to mount, and can need to install at any time or remove from machine according to production.
Using the system model of one master and multiple slaves, every cover system can isolated operation, it is possible to many cover systems and remote server group
Network operation.It is suitable for multiple occasion and produces needs.
Not only can obtain in good time body weight curve and the uniformity of whole house, it is also possible to obtain the body weight curve on each hurdle with uniform
Degree, provides reference for feeding and management, adjusts in time, make chicken group evenly, increase weight more reasonable.
It is greatly reduced workman to weigh and management personnel calculate the workload of body weight.
Accompanying drawing explanation
Fig. 1 be the present invention use single from machine external structure schematic diagram；
Fig. 2 be the present invention use single from machine internal structure schematic diagram；
Fig. 3 is total system topological structure schematic diagram of the present invention；
Fig. 4 is the present invention to weigh flow chart from machine；
Fig. 5 is host work flow chart of the present invention.
Detailed description of the invention
Below in conjunction with embodiment and Fig. 1-5 thereof, the invention will be further described, and following example are illustrative, no
It is determinate, it is impossible to limit protection scope of the present invention with this.
As it is shown on figure 3, a kind of flat foster Breeder hens automatic weighing system, including:
Main frame, is responsible for the arrangement of data, analyzes and store and the issuing of parameter and instruction；
From machine, it is responsible for the collection of data, and is uploaded to main frame；
Wherein, Fig. 1 and Fig. 2 is the structural representation from machine that the present invention uses: include weighing platform, shell 2, electricity from machine
Source module 3, LOAD CELLS 4, infrared detection module 6, process chip, memory module and AD conversion module, weighing platform passes through
Supporting construction is arranged on the top of shell 2, and LOAD CELLS 4 is arranged on weighing platform, power module 3 be LOAD CELLS 4,
Infrared detection module 6, process chip, memory module and AD conversion module are powered, power module 3, LOAD CELLS 4, infrared spy
Survey module 6, process chip, memory module and AD conversion module to be arranged in shell 2, infrared detection module 6, LOAD CELLS
4, memory module and AD conversion module all electrically connect with process chip, process chip by 485 communication modules with main-machine communication even
Connect.
Weighing platform is rod-type weighing platform 1, and rod-type weighing platform 1 is horizontally set on the upper of shell 2 by supporting construction
Side.
Infrared detection module 6 includes three groups of infrared emission sensors, the transmitting terminal of three groups of infrared emission sensors and reflection
End is separately positioned on the both ends of the surface of Telescopic shaft type weighing platform 1, and three groups of infrared emission sensors are vertically arranged by support column, and three
Group infrared emission sensor is positioned at same perpendicular with Telescopic shaft type weighing platform 1, is positioned at one group of infrared emission of bottom
The position that arranges of sensor is higher than the upper plane of Telescopic shaft type weighing platform 1.
The surface-mounted integrated circuit 7 that power module 3, process chip, memory module and AD conversion module are formed is close by casting glue
Envelope.
Main frame includes shell 2, power module 3, touch-screen display module, USB flash disk memory module, clock module, 485 communication moulds
Block, process chip and ethernet communication module, clock module, 485 communication modules, process chip and ethernet communication module are arranged
In shell 2, power module 3 is touch-screen display module, USB flash disk memory module, clock module, 485 communication modules, processes chip
With ethernet communication module for power supply, shell 2 surface configuration has USB flash disk jack and touch screen installing hole, and touch-screen display module is installed
In touch screen installing hole, clock module, 485 communication modules and ethernet communication module all and process chip communication connection, place
Reason device chip circumscribed USB female, USB female is arranged at USB flash disk jack, the USB male joint of USB flash disk memory module by USB female with
Process chip communication connects, 485 communication modules and the 485 communication module communication connections from machine.
Rod-type weighing platform 1 includes bar of weighing, and bar of weighing is expansion link, and expansion link is flexible adjustable in the range of 5～20cm.
Shell 2 is cuboid aluminium shell 2, and support column is aluminum support column；The thickness of aluminium shell 2 is 2mm, at aluminum
Threaded securing bores is opened at four angles of shell 2, for fixedly securing title body at frame.
Main frame and use 485 bus communications between machine.
Also including far-end server, main frame is communicated to connect with far-end server by ethernet communication module.
A kind of Weighing method carried out based on above-mentioned flat foster Breeder hens automatic weighing system, including:
Original state is arranged:
Each from the address of machine by setting gradually from the processor 5 of machine, host computer polls is respectively from machine, after machine response, poll
Terminating, main frame obtains the address code from machine；Whether detection USB flash disk memory module is the most ready, deposit in detection USB flash disk memory module
It is placed with standard body weight data or the average weight data of a upper age in days that fowl raising administrative manual provides；
After end of polling(EOP), main frame issues, to from machine, standard body weight data or the upper age in days that fowl raising administrative manual provides
Average weight data, the standard body weight data provided according to fowl raising administrative manual from machine or the average weight data of a upper age in days
Choosing scope of data as reference standard, judge in whether being in, by the weighing data obtained, the scope of data chosen weighs
Whether data are normal value；
Weigh:
When rod-type weighing platform 1 detects that AD value rises, waiting AD value stabilization, the AD value after stablizing cuts zero from machine
Position AD value can draw weighing results；Judge whether the weighing results obtained is normal value, normally according to the scope of data chosen
Then together with slave addresses, it is uploaded to main frame in the lump from the zero-bit AD value of machine；The abnormal weighing results deletion that then will obtain；
Zero:
For setting deviation range from the zero-bit AD value of machine, zero-bit AD value is the intermediate value of deviation range, when three groups infrared right
Penetrate sensor the most not block, and when the AD value of machine drops in the deviation range of zero-bit AD value, make zero complete；When from machine
AD value declines but time in being not in the deviation range of zero-bit AD value, is in non-clean state from machine, this state is uploaded to from machine
Main frame, main frame alert.
According to Fig. 4 and Fig. 5, sketch and support, based on flat, the Weighing method that Breeder hens automatic weighing system is carried out.
Main frame is fixed on hen house front end.
By arranging slave addresses one by one from the processor 5 of machine, arrange on each hurdle of hen house as required.
Before device application, with computer, the standard body weight data that this chicken kind feeding and management handbook provides are stored in USB flash disk and specify
In file.Adjust host clock with touch screen and currently raise age in days, host addressing scope is set.
Fig. 5 show the flow chart of host work: after main frame start, address from machine one by one, by addressing results according to setting
It is stored in main frame, and shows on screen.
After addressing terminates, issue parameter to from machine.When not having ABW data in main frame USB flash disk, by standard body weight data
Issue, during existing ABW data, the average weight of a upper age in days is issued, as from the reference weight of machine, and under synchronizing
Send out constrained parameters.Every day, timing issued parameter later.
From machine, each data issued are protected in the machine, according to the reference weight issued and constraint parameter determination weighing results
Legitimacy, illegal data directly abandon, and valid data, zero value, slave addresses are uploaded to main frame, weigh subsequently into next
Flow process.
From machine workflow as shown in Figure 4, detect 485 channels after powering on, when the channel is idle, send request letter to main frame
Breath, slave addresses is added address base, and issues data by main frame.Core deposit data after machine receives.Start to detect zero-bit, zero
After, enter flow process of weighing.
User can check the average weight of the whole house of different periods or each from the average weight claimed of machine at any time at main frame.
Or USB flash disk is taken away, copy to and on computer, use EXCEL software analysis, or use far-end server to extract data analysis.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, the change that can readily occur in or replacement,
All should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Enclose and be as the criterion.
Claims (10)
1. a flat foster Breeder hens automatic weighing system, it is characterised in that including:
Main frame, is responsible for the arrangement of data, analyzes and store and the issuing of parameter and instruction；
From machine, it is responsible for the collection of data, and is uploaded to main frame；
Weighing platform, shell, power module, LOAD CELLS, infrared detection module, process chip, memory module is included from machine
And AD conversion module, described weighing platform is arranged on the top of shell by supporting construction, and described LOAD CELLS is arranged on title
On galassing platform, described power module is LOAD CELLS, infrared detection module, process chip, memory module and AD conversion module
Power supply, described power module, LOAD CELLS, infrared detection module, process chip, memory module and AD conversion module are respectively provided with
In the enclosure, described infrared detection module, LOAD CELLS, memory module and AD conversion module all electrically connect with process chip,
Described process chip is connected with main-machine communication by 485 communication modules.
Flat foster Breeder hens automatic weighing system the most according to claim 1, it is characterised in that described weighing platform is rod-type
Weighing platform, described rod-type weighing platform is horizontally set on the top of shell by supporting construction.
Flat foster Breeder hens automatic weighing system the most according to claim 2, it is characterised in that described infrared detection module bag
Including three groups of infrared emission sensors, the transmitting terminal of three groups of infrared emission sensors and reflection end are separately positioned on Telescopic shaft type and weigh
The both ends of the surface of platform, three groups of infrared emission sensors are vertically arranged by support column, three groups of infrared emission sensors and expansion link
Formula weighing platform is positioned at same perpendicular, and the position that arranges of the one group of infrared emission sensor being positioned at bottom is higher than expansion link
The upper plane of formula weighing platform.
Flat foster Breeder hens automatic weighing system the most according to claim 1, it is characterised in that described power module, process
The surface-mounted integrated circuit that chip, memory module and AD conversion module are formed is sealed by casting glue.
The most according to claim 1 flat support Breeder hens automatic weighing system, it is characterised in that described main frame include shell,
Power module, touch-screen display module, USB flash disk memory module, clock module, 485 communication modules, process chip and ethernet communication
Module, described clock module, 485 communication modules, processes chip and ethernet communication module and is arranged in described shell, described electricity
Source module is touch-screen display module, USB flash disk memory module, clock module, 485 communication modules, processes chip and ethernet communication
Module for power supply, described case surface is provided with USB flash disk jack and touch screen installing hole, and described touch-screen display module is arranged on touch
In screen installing hole, described clock module, 485 communication modules and ethernet communication module all and process chip communication connection, described
Processor chips circumscribed USB female, described USB female is arranged at USB flash disk jack, and the USB male joint of described USB flash disk memory module is passed through
USB female is connected with processing chip communication, described 485 communication modules and the 485 communication module communication connections from machine.
Flat foster Breeder hens automatic weighing system the most according to claim 2, it is characterised in that described rod-type weighing platform bag
Include bar of weighing, described in bar of weighing be expansion link, described expansion link is flexible adjustable in the range of 5～20cm.
Flat foster Breeder hens automatic weighing system the most according to claim 3, it is characterised in that described shell is outside aluminum
Shell, described support column is aluminum support column；The thickness of described aluminium shell is 2mm, opens screw thread at four angles of aluminium shell solid
Determine hole.
The most according to claim 1 flat support Breeder hens automatic weighing system, it is characterised in that described main frame and between machine
Use 485 bus communications.
Flat foster Breeder hens automatic weighing system the most according to claim 1, it is characterised in that also include far-end server,
Described main frame is communicated to connect with far-end server by ethernet communication module.
10. the Weighing method carried out based on the flat foster Breeder hens automatic weighing system according to any one of claim 1-9,
It is characterized in that, including:
Original state is arranged:
Setting gradually each from the address of machine, host computer polls is respectively from machine, after machine response, end of polling(EOP), and main frame obtains from the ground of machine
Location code；Detection USB flash disk memory module is the most ready, whether has deposited fowl raising administrative manual and carry in detection USB flash disk memory module
The standard body weight data of confession or the average weight data of a upper age in days；
After end of polling(EOP), main frame is to issuing the standard body weight data of fowl raising administrative manual offer or the average of a upper age in days from machine
Weight data, the average weight data conduct of the standard body weight data provided according to fowl raising administrative manual from machine or a upper age in days
Reference standard chooses scope of data, whether is in the scope of data chosen weighing described in judging by the weighing data obtained
Whether data are normal value；
Weigh:
When rod-type weighing platform detects that AD value rises, waiting AD value stabilization, the AD value after stablizing cuts zero-bit AD from machine
Value can draw weighing results；Judge whether the weighing results obtained is normal value, the most then connect according to the scope of data chosen
Same slave addresses, it is uploaded to main frame in the lump from the zero-bit AD value of machine；The abnormal weighing results deletion that then will obtain；
Zero:
For setting deviation range from the zero-bit AD value of machine, zero-bit AD value is the intermediate value of deviation range, when three groups of infrared emissions pass
Sensor does not the most block, and when the AD value of machine drops in the deviation range of zero-bit AD value, makes zero complete；When from the AD value of machine
Time in declining but being not in the deviation range of zero-bit AD value, it is in non-clean state from machine, from machine, this state is uploaded to main frame,
Main frame alert.
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| CN201610654212.0A CN106052818A (en) | 2016-08-10 | 2016-08-10 | Flat culture broiler breeder automation weighing system and weighing method thereof |
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| CN201610654212.0A CN106052818A (en) | 2016-08-10 | 2016-08-10 | Flat culture broiler breeder automation weighing system and weighing method thereof |
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| CN107549106A (en) * | 2017-09-28 | 2018-01-09 | 中北大学 | The growth information monitoring of one breeder and the method and system of feeding |
| CN108344480A (en) * | 2018-01-25 | 2018-07-31 | 北京农业信息技术研究中心 | A kind of poultry automatic weighing method and system |
| CN108593077A (en) * | 2018-05-06 | 2018-09-28 | 浙江行雨网络科技有限公司 | A kind of unattended supermarket's commodity Automatic-settlement platform weighing sensor Automatic Zero Set |
| CN108896148A (en) * | 2018-07-18 | 2018-11-27 | 山东省农业科学院家禽研究所（山东省无特定病原鸡研究中心） | A kind of method of breeder family individual rapid weighing |
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| CN109579957A (en) * | 2018-12-14 | 2019-04-05 | 牧原食品股份有限公司 | A kind of unmanned weighing system and method |
| 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 |
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Application publication date: 20161026 |