CN206683739U

CN206683739U - Weighing system

Info

Publication number: CN206683739U
Application number: CN201720458210.4U
Authority: CN
Inventors: 王振和
Original assignee: Ningxia Yijiayi Animal Husbandry Ltd By Share Ltd
Current assignee: Ningxia Yijiayi Animal Husbandry Ltd By Share Ltd
Priority date: 2017-04-27
Filing date: 2017-04-27
Publication date: 2017-11-28
Anticipated expiration: 2027-04-27

Abstract

The utility model provides a kind of weighing system, is related to livestock-raising equipment technical field, solve ox weigh waste time and energy, the technical problem that numerical value is inaccurate.The weighing system includes the passage of weighing being made up of fence, channel exit of weighing is provided with baffle plate, RFID reader is provided with baffle plate, it is provided with drinking trough below baffle plate or licks brick, weigh passage ground on be provided with scale, be respectively arranged with the first rangefinder and the second rangefinder close to ox head and oxtail position on fence, column be installed at the top of fence, controller is installed with column, RFID reader, the first rangefinder, the second rangefinder and scale are electrically connected with the controller；Weighing system also includes remote processor unit, is connected between remote processor unit and controller for wireless signal.The utility model is used to automatically weigh to ox and can automatically analyze data to draw exact weight value and increment size.

Description

Weighing system

Technical field

Livestock-raising equipment technical field is the utility model is related to, beef cattle weight can be automatically performed more particularly, to one kind The weighing system of measurement.

Background technology

Efficient and fine-grained management to beef cattle during extensive steer ration is a problem, wherein accurately obtaining The Gain weight of beef cattle is obtained to instructing pasture cultivation to have very important meaning.Traditional Weighing method is to rely on manpower by ox Roars of laughter are rushed on scale and then ox are weighed, and not only cause cultivation workload big, and weighing process is wasted time and energy, and is obtained Data also as the continuous movement of ox and it is inaccurate；The normal activity of ox can also be influenceed by weighing every time, and ox is caused stress be anti- Should, the normal feeding of ox is influenceed, so as to have influence on the health of beef cattle；Weighed by manual type because workload is huge The body weight of record ox daily can not be accomplished greatly, and cultivating the later stage, manually ox is weighed because the build of ox is larger And a breakneck job, it is careless slightly that personal injury accident will occur.

In the case where that can not obtain beef cattle growth data, all methods of cultivation accurately cannot be considered and quantified, institute It is always blindly, lags, the work of inefficient, high cost with traditional steer ration production.It is how simply and easily daily The body weight of ox is automatically obtained, according to the breeding process of weightening data quantization ox, the fine-grained management for realizing steer ration is desirable The problem considered.

Utility model content

The purpose of this utility model, which is to provide, to be weighed automatically to ox during block salt in drink heavily water or lick Weighing system, wasted time and energy with solving weighing operation present in prior art and can not obtain the technology of exact weight value Problem.

To achieve the above object, the utility model provides following technical scheme：

A kind of weighing system, including the passage of weighing being made up of two fences be arrangeding in parallel, the passage of weighing go out Baffle plate is provided with mouthful, the RFID reader for reading the ears of an ox or cow board information is provided with the baffle plate, is set below the baffle plate It is equipped with for attracting drink heavily water or lick the drinking trough of block salt or lick brick, scale is provided with the ground of the passage of weighing, Only four ox pin when drinking water or licking block salt are respectively positioned on above the scale ox, and ox head and oxtail position are corresponded on the fence Put and be respectively arranged with the first rangefinder and the second rangefinder, first rangefinder for detecting whether have ox only enter drinking-water or Block salt is licked, second rangefinder, which is used to detect, is being weighed whether ox rear there are other oxen only to follow interference, described to enclose Column is installed at the top of column, controller is installed with the column, the controller is used for all data that will be collected Carry out just analyze, the RFID reader, first rangefinder, second rangefinder and the scale with the control Device electrical connection processed；Weighing system also includes remote processor unit, is wireless between the remote processor unit and the controller Signal is connected, and the first analyze data that the remote processor unit is used to transmit the controller is analyzed again.Institute State controller and the remote processor unit uses prior art products, pass through programming realization.Radio frequency identification, RFID (Radio Frequency Identification) technology, also known as radio frequency identification, it is a kind of communication technology, radio can be passed through Number identification and reads and writes related data at specific objective, without establishing mechanical or optical contact between identifying system and specific objective. Hyperfrequency ear board is set to be read out for the RFID reader on beef cattle ear.It is to pass through the nutriment needed for cattle and sheep to lick brick Scientific formula and processing technology are processed into bulk, and a kind of feed of block salt is licked for cattle and sheep, and its shape differs, and some is in cylinder Shape, some are rectangle, are square.Also referred to as block compound additive, generally referred to as " licking block " or " licking brick ".

By setting to form passage of weighing by two fence parallel intervals, passage of weighing has entrance and exit, is exporting Place sets baffle plate to prevent beef cattle from going out, and side places drinking trough or licks brick under the baffle, and beef cattle is drinking water or licking the suction of block salt Enter and weighed in passage under drawing, scale is set on ground in passage of weighing, when drink heavily water or ox pin is just when licking block salt Above scale, so as to carry out measured body weight to the beef cattle for drinking water or licking block salt, by setting RFID to read Device reads the number information in beef cattle ear board, by being separately positioned on whether the stadia surveying at ox head and oxtail has ox entrance Whether drinking-water and Niu Houfang have the interference of other oxen to cause weight data to be forbidden, all packets by controller to measurement Include body weight value, ear board numbering and distance parameter and carry out analysis calculating, by one-to-one data transfer to remote processor unit It is for further analysis, automatic measurement beef cattle weight can be realized by arrangement above, have measurement simple and convenient, efficiency high excellent Point.

As further improvement of the utility model, the scale uses dynamic electron scale.Because beef cattle is drinking Constantly rocked during water, accuracy of measurement can be improved using dynamic electron scale.

As further improvement of the utility model, the quantity of the RFID reader is two, and two RFID are read Device is read respectively positioned at ox head front and top is weighed, and is consolidated between two RFID readers and the baffle plate by support Fixed connection.Because the ears of an ox or cow board set location is not fixed, it is possible to be also possible in auris dextra in left ear, so by setting two The RFID reader is read out to hyperfrequency ear board, to accelerate reading speed, and ensures can efficiently read every time.

As further improvement of the utility model, first rangefinder is arranged on an institute in two fences State on fence, and first rangefinder is close to the baffle plate setting；The channel roof of weighing is provided with cross bar, the cross bar In the scale directly over that side away from the baffle plate, the second rangefinder is installed on the cross bar.Described The measurement mouth face ox head of one rangefinder is set, and second rangefinder is from the oxtail position to the feeder connection side of weighing To being obliquely installed.By set the cross bar can also avoid other oxen span to be weighed ox alone on cause body weight value not It is accurate.

As further improvement of the utility model, second rangefinder measurement mouth extended line and ground intersection point away from It is 30cm from the second rangefinder terrestrial subpoint.By the way that second rangefinder is set obliquely, can check with it is described Situation in second rangefinder interval 30cm in this region.

As further improvement of the utility model, support frame is provided with the top of the column, is set on support frame as described above There is solar electric power supply system, the solar electric power supply system is surveyed with the RFID reader, first rangefinder, described second Distance meter, the scale and the controller electrically connect.The solar electric power supply system includes solar panel and lithium electricity Pond, the solar panel are connected with the lithium battery, the lithium battery and the RFID reader, first ranging Instrument, second rangefinder, the scale and the controller electrically connect, and it is low that the lithium battery can be resistant to -35 degree environment Temperature.

As further improvement of the utility model, dustproof and waterproof case is additionally provided with the column, the controller is put Put in the dustproof and waterproof case, the dustproof and waterproof case is made of metal material.By the way that the controller is arranged on into institute State in dustproof and waterproof case, can ensure that the controller is not collided and damaged by ox, it may have the dust-proof effect that discharges water, improve Service life.

As further improvement of the utility model, feeder connection position of being weighed described in two fences correspondences is provided with Bending part formed an arc entrance, the bending part angle is obtuse angle, the entrance of the passage of weighing with it is described weigh it is logical Road has an angle between outlet.By set arc entrance can reduce other beef cattles track into it is described weigh in passage, To improve the accuracy of measurement body weight value.

As further improvement of the utility model, the controller has data analysis and wireless transmission function, described Be provided with WIFI wireless transport modules on controller, the remote processor unit by the WIFI wireless transport modules with it is described Controller connects, and the remote processor unit is used to analyze the data message that the controller is sent.The controller energy It is enough to be analyzed the weight data that the dynamic electron scale persistently conveys, the weight data measured in real time is grouped Carry out analysis calculating, the individual weight values to that should organize data calculated by set algorithm, and by the body weight value with it is default partially Poor coefficient is compared, and the body weight value is recorded when the body weight value at calculating is in the deviation range allowed, and then and ear Board information and switching magnitude are transferred to the remote processor unit together；When the body weight value of calculating exceedes in the deviation range allowed Shi Ze gives up the calculated value and recalculates body weight value, and the switching value of corresponding different distance data is also preset with the controller Value, is transferred in the controller, the control by the data parameters of first rangefinder and second stadia surveying Device processed draws corresponding switching magnitude according to data parameters, and whether different switching magnitudes represents has ox to enter or whether have ox Interference is followed, WIFI wireless transport modules are provided with the controller, it is by the WIFI wireless transport modules that system is real-time The ear board numbering of collection, and the body weight value and switching magnitude of the ox being calculated in real time are completely transferred to the remote processor unit Interior, its middle ear board numbering, body weight value and switching magnitude data correspond transmission, the correspondence that the remote processor unit will receive The data of every a head of cattle analyzed, and the intraday body weight value per a head of cattle is calculated by set algorithm and program, The weight values that increase day by day are drawn compared with the body weight value of this ox of proxima luce (prox. luc), the weighing system can timely obtain ox daily Body weight and the increased weight for automatically obtaining ox, Instructing manufacture accurately and timely.While weighing, the work for checking ox quantity is played With.The weighing system is installed in the drinking water place of cattle pen, the passage that the drinking-water requirement drive ox of ox is set by system, complete In the case of not influenceing ox, the weight data and incremental data of ox are obtained.It can easily quantify supporting for ox by the data that increase weight Process is grown, and the keeper in large-scale farming field is examined, having great meaning is quantified to production management and technical standard Justice.

As further improvement of the utility model, the fence is made of welded steel or steel pipe bending is made.

As further improvement of the utility model, the fence height is 1.65m；The channel width of weighing is 75cm, length 1.8m.

The characteristics of weighing system combination Internet of Things, internet, it can lead in the place for arbitrarily having wifi or 4g signals Cross and wear ultrahigh frequency RFID ear board to ox, and set the reading of body weight and ear board to set on the life path of ox using the habit of ox The acquisition ox body weight information of standby can high frequency time.

A kind of Weighing method, ox is weighed using described weighing system, comprised the following steps that：

A. water is full of in the drinking trough or is placed below the baffle plate and licks brick；

B. beef cattle enters at the feeder connection of weighing described weigh in passage and reaches the drinking trough or described Lick and block salt is drunk water or licked at brick, four pin of beef cattle stand on the top of the scale；

C. the scale persistently carries out measured body weight, and a string of the weight datas measured are transferred into the controller It is interior；

D. the RFID reader is drunk water or licked the beef cattle ear of block salt to entering the channel exit of weighing Board is read, and in the ear board data transfer read to the controller, any of two described RFID readers read ear Board data can be transmitted；

E. when the first rangefinder described in beef cattle is entered when the channel exit of weighing is drunk water or licks block salt is surveyed Measure range data and be transferred in the controller；Range data after being weighed ox is also communicated to by second rangefinder In the controller；

F. the weight data received is grouped by the controller, and this group of data are analyzed according to set algorithm The body weight result of this group of weight data is calculated, the body weight result and the default permission distortion factor are contrasted, when the body Weight result fall allow the distortion factor in when the data it is effective, the body weight result when the body weight result, which falls, to be allowed beyond the distortion factor It is dropped and is recalculated, the switching magnitude of corresponding different distance data, the controller is preset with the controller Corresponding switching magnitude, different switches are drawn according to the data parameters of first rangefinder and second stadia surveying Whether whether value represents has ox to enter or has ox to follow interference；

G. in the presence of the ear board information and the body weight result are equal, the controller is by the ear board information, described Body weight result and the switching magnitude are sent on the remote processor unit and handled；

H. the remote processor unit is analyzed all data received, and calculates beef cattle by clipping weight algorithm Per day body weight value, the weight values that increase day by day were calculated according to the per day body weight value of adjacent two days.

The utility model weighing system can timely obtain the body weight of ox and automatically obtain the increased weight of ox daily, accurate True timely Instructing manufacture.While weighing, play a part of checking ox quantity.Weighing system is installed in the drinking-water of cattle pen Place, the passage that the drinking-water requirement drive ox of ox is set by system, in the case where not influenceing ox completely, obtains the body weight number of ox According to and incremental data.The breeding process of ox can easily be quantified by the data that increase weight, and to the raising in large-scale farming field Personnel are examined, and production management and technical standard are quantified to be of great importance.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of the utility model weighing system；

Fig. 2 is the control logic figure between controller and remote processor unit in the utility model Weighing method.

1- weighs passage in figure；2- fences；3- baffle plates；4- drinking troughs lick brick；5- dynamic electron scales；6-RFID is read Read device；7- supports；8- cross bars；The rangefinders of 9- first；The rangefinders of 10- second；11- columns；12- support frames；13- solar cells Plate；14- controllers；15- dustproof and waterproof casees；16- lithium batteries；17- entrances.

Embodiment

, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer Scheme is described in detail.Obviously, described embodiment is only the utility model part of the embodiment, rather than all Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made Resulting all other embodiment is put, belongs to the scope that the utility model is protected.

As shown in figure 1, the utility model provides a kind of weighing system, including it is made up of two fences be arrangeding in parallel 2 Passage 1 of weighing, the exit for passage 1 of weighing is provided with baffle plate 3, is provided with baffle plate 3 for reading the ears of an ox or cow board information RFID reader 6, the lower section of baffle plate 3 are provided with for attracting drink heavily water or licking the drinking trough of block salt or lick brick 4, passage 1 of weighing Ground on be provided with scale, only four ox pin when drinking water or licking block salt are respectively positioned on above scale ox, right on fence 2 Ox head and oxtail position is answered to be respectively arranged with the first rangefinder 9 and the second rangefinder 10, the first rangefinder 9 is for detecting whether have Ox only enters drinking-water or licks block salt, and the second rangefinder 10, which is used to detect, is being weighed whether ox rear has other oxen only to do Disturb, the top of fence 2 is provided with column 11, is installed with controller 14 on column 11, RFID reader 6, the first rangefinder 9, Second rangefinder 10 and scale electrically connect with controller 14；Weighing system also includes remote processor unit, remote processor list Connected between member and controller 14 for wireless signal, can specifically select WIFI network to connect, controller 14 is used for will collection All data arrived just analyze, and the first analyze data that remote processor unit is used to transmit controller 14 is carried out again Analysis.It is that the nutriment needed for cattle and sheep is processed into bulk through scientific formula and processing technology to lick brick, and block salt is licked for cattle and sheep A kind of feed, its shape differs, and some is rectangle in cylinder, some, is square.Also referred to as block compound additive, Generally referred to as " licking block " or " licking brick ".By setting to form passage 1 of weighing by two parallel intervals of fence 2, passage 1 of weighing has Entrance 17 and outlet, set baffle plate 3 to prevent beef cattle from going out in exit, and place drinking trough below baffle plate 3 or lick brick 4, meat Ox enters under the attraction drunk water or lick block salt weighs in passage 1, sets scale on ground in passage 1 of weighing, works as ox Ox pin is placed exactly in above scale when drinking water or licking block salt, so as to carry out body to the beef cattle for drinking water or licking block salt Remeasurement, by setting RFID reader 6 to read the number information in beef cattle ear board, by being separately positioned at ox head and oxtail Stadia surveying whether have ox enter drinking-water and Niu Houfang whether have other oxen interference cause weight data to be forbidden, control Be preset with the switching magnitude of corresponding different distance parameter in device 14, switching magnitude represent whether have ox enter or whether have ox with With interference, by controller 14 all data of measurement are included with body weight value, ear board numbering and distance parameter and carries out analysis calculating, And will the body weight value that be calculated, ear board numbering and the one-to-one data transfer of switching magnitude to supply in remote processor unit into One step is analyzed, and automatic measurement beef cattle weight can be realized by arrangement above, has the advantages of simple and convenient measurement, efficiency high.

Preferably, because beef cattle constantly rocks during drinking-water, so scale uses dynamic electron scale 5, energy Enough gathered datas in dynamic, improve accuracy of measurement.

In order to reading the ear board information on ivory-white chirita herb rapidly and efficiently, so selection sets two RFID to read Device 6, two RFID readers 6 are located at respectively is weighed ox head front and top, between two RFID readers 6 and baffle plate 3 It is fixedly connected by support 7.Because the ears of an ox or cow board set location is not fixed, it is possible to it is also possible in auris dextra in left ear, so By setting two RFID readers 6 to be read out hyperfrequency ear board, to accelerate reading speed, and guarantee every time can be high The reading of effect.

First rangefinder 9 is arranged on a fence 2 in two fences 2, and the first rangefinder 9 is set close to baffle plate 3； The top of passage 1 of weighing is provided with cross bar 8, and cross bar 8 be in that side surface of the scale away from baffle plate 3, installed on cross bar 8 There is the second rangefinder 10.The measurement mouth face ox head of first rangefinder 9 is set, and the second rangefinder 10 is logical from oxtail position to weighing The Way in of road 1 is obliquely installed.By set cross bar 8 can also avoid other oxen span to be weighed ox alone on cause body weight Value is forbidden.

The measurement mouth extended line of second rangefinder 10 and the floor projection point of the second rangefinder of intersection point distance 10 on ground are 30cm.By the way that the second rangefinder 10 is set obliquely, it can check and be spaced with the second rangefinder 10 in 30cm in this region Situation.

The top of column 11 is provided with support frame 12, and solar electric power supply system, solar powered system are provided with support frame 12 System electrically connects with RFID reader 6, the first rangefinder 9, the second rangefinder 10, scale and controller 14.It is solar powered System includes solar panel 13 and lithium battery 16, and solar panel 13 electrically connects with lithium battery 16, lithium battery 16 with RFID reader 6, the first rangefinder 9, the second rangefinder 10, scale and controller 14 electrically connect, and lithium battery 16 can be resistant to- 35 degree of low ambient temperatures.

Dustproof and waterproof case 15 is provided with column 11 below solar electric power supply system, controller 14 is placed on dustproof and waterproof In case 15, dustproof and waterproof case 15 is made of metal material.By the way that controller 14 is arranged in dustproof and waterproof case 15, Neng Goubao Card controller 14 is not collided and damaged by ox, it may have the dust-proof effect that discharges water, improves service life.

Enter and weigh in passage 1 in order to reduce a head of cattle before ox follows, thus by two fences 2 it is corresponding weigh it is logical The position of 1 entrance of road 17 is provided with bending part and forms an arc entrance, i.e. arc is weighed passage 1, and bending part angle is obtuse angle, is weighed There is an angle between the entrance 17 of passage 1 and passage 1 of weighing outlet.Followed by setting arc entrance 17 to reduce other beef cattles Enter and weigh in passage 1, to improve the accuracy for measuring body weight value.

Preferably, controller 14 has data analysis and wireless transmission function, and being provided with WIFI on controller 14 wirelessly passes Defeated module, remote processor unit are connected by WIFI wireless transport modules with controller 14, remote processor unit, which is used to analyze, to be controlled The data message that device 14 processed is sent.Controller 14 can persistently convey dynamic electron scale 5 weight data to come Analyzed, and the body weight result in corresponding one group of data is calculated by set algorithm, be also preset with and corresponded to not on controller 14 The switching magnitude of same distance data, the data parameters measured by the first rangefinder 9 and the second rangefinder 10 are transferred to controller In 14, controller 14 draws corresponding switching magnitude according to data parameters, different switching magnitudes represent whether have ox enter or Whether person has ox to follow interference, by the WIFI wireless transport modules by all body weight of certain the intraday a head of cattle calculated Value, ear board numbering and switching magnitude are completely transferred in remote processor unit, its middle ear board numbering, body weight value and switching magnitude number Transmitted according to corresponding, remote processor unit will receive corresponding to analyzed per the data of a head of cattle, and pass through to set and calculate Method and program calculate the intraday body weight value per a head of cattle, and day is drawn compared with the body weight value of this ox of proxima luce (prox. luc) Weightening value, the weighing system can timely obtain the body weight of ox and automatically obtain the increased weight of ox daily, accurately and timely Instructing manufacture.While weighing, play a part of checking ox quantity.The weighing system is installed in the drinking water place of cattle pen, ox The passage that is set by system of drinking-water requirement drive ox, in the case where not influenceing ox completely, obtain ox weight data and Incremental data.The breeding process of ox can easily be quantified by the data that increase weight, and to the keeper in large-scale farming field Examined, production management and technical standard are quantified to be of great importance.In order to cost-effective, fence 2 uses welded steel system Into or steel pipe bending be made, it is contemplated that beef cattle height, the height of fence 2 is arranged to 1.65m and is higher than ox height；Passage 1 of weighing is wide Spend for 75cm, only enter for a head of cattle, the length of passage 1 of weighing is 1.8m.

As shown in Fig. 2 a kind of Weighing method, is weighed using weighing system described above to ox, specific steps are such as Under：

A. water is full of in drinking trough or is placed below baffle plate 3 and licks brick；

B. beef cattle enters in passage 1 of weighing at the entrance 17 of passage 1 of weighing and reaches drinking trough or lick and drunk at brick 4 Water licks block salt, and four pin of beef cattle stand on the top of scale；

C. scale persistently carries out measured body weight, and a string of the weight datas measured are transferred in controller 14；

D.RFID readers 6 to enter the exit of passage 1 of weighing drunk water or licked block salt beef cattle ear board read, To in controller 14, any of two RFID readers 6 read ear board data to be entered the ear board data transfer read Row transmission；

E. when beef cattle enter the first rangefinder 9 when the exit of passage 1 of weighing is drunk water or licks block salt measure away from From data and it is transferred in controller 14, the range data after being weighed ox is also communicated to the controller by the second rangefinder 10 In 14；

F. the weight data received is grouped by controller 14, and carries out analysis meter to this group of data according to set algorithm The body weight result for drawing this group of weight data is calculated, the body weight result and the default permission distortion factor are contrasted, when the body weight As a result it is effective to fall the data when allowing in the distortion factor, the body weight result quilt when the body weight result, which falls, to be allowed beyond the distortion factor Abandon and recalculated, be preset with the switching magnitude of corresponding different distance data in controller 14, controller 14 is according to the One rangefinder 9 and the data parameters of the second rangefinder 10 measurement draw corresponding switching magnitude, and different switching magnitudes, which represents, is It is no to there is ox to enter or whether there is ox to follow interference；

G. in the presence of ear board information and body weight result are equal, controller 14 is by ear board information, body weight result and switching magnitude It is sent on remote processor unit and is handled；

H. remote processor unit is analyzed all data received, and is calculated and put down by clipping weight algorithm beef cattle day Equal body weight value, the weight values that increase day by day are calculated according to the per day body weight value of adjacent two days.

When specifically used：

Controller 14 is opened first, controller 14 controls the display of dynamic electron scale 5 to reset, subsequently into standby State, when having ox to enter to weigh in passage 1 and reaching drinking-water position, RFID reader 6 reads the hyperfrequency on ivory-white chirita herb Ear board, the number information in the ear board read is transferred to controller 14, were it not for and read number information in ear board then Controller 14 goes successively to holding state；At the same time, the continuous firing of dynamic electron scale 5 by data continuous transmission to control In device 14, the weight data of acquisition is grouped by controller 14, and stable body weight result is calculated according to pre-defined algorithm；First ranging Instrument 9 measures a distance parameter, and the distance parameter is transferred in controller 14, and controller 14 is according to program set in advance Draw corresponding switching magnitude, such as 1 or 0,1 represents that ox enters or ox is introduced into, and 0 represents that ox is introduced into or ox enters；Second Rangefinder 10 by the distance data transmission measured to controller 14, according to corresponding to calculating setting program open by controller 14 Close value；In the presence of stable body weight result and ear board information is equal, all stable body weight knots that controller 14 will be calculated Fruit, ear board information and switching magnitude are transferred to remote processor unit, wait remote processor unit to carry out data processing and calculate ox Daily weight value.

It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power The protection domain that profit requires is defined.

Claims

A kind of 1. weighing system, it is characterised in that：Including the passage of weighing (1) being made up of two fences be arrangeding in parallel (2), institute The exit for stating passage of weighing (1) is provided with baffle plate (3), is provided with the baffle plate (3) for reading the ears of an ox or cow board information RFID reader (6), it is provided with below the baffle plate (3) for attracting drink heavily water or licking the drinking trough of block salt or lick brick (4), Scale is provided with the ground of the passage of weighing (1), ox four ox pin when drinking water or licking block salt are respectively positioned on described Above scale, correspond to ox head on the fence (2) and oxtail position is respectively arranged with the first rangefinder (9) and the second rangefinder (10), first rangefinder (9) is for detecting whether having ox to only enter drinking-water or licking block salt, second rangefinder (10) It is being weighed whether ox rear there are other oxen only to disturb for detecting, column (11) is installed at the top of the fence (2), it is described Controller (14) is installed with column (11), the RFID reader (6), first rangefinder (9), described second are surveyed Distance meter (10) and the scale electrically connect with the controller (14)；Weighing system also includes remote processor unit, described It is connected between remote processor unit and the controller (14) for wireless signal.
2. weighing system according to claim 1, it is characterised in that：The scale uses dynamic electron scale (5).
3. weighing system according to claim 1, it is characterised in that：The quantity of the RFID reader (6) be two, two The individual RFID reader (6) respectively positioned at being weighed immediately ahead of ox head and top, two RFID readers (6) with it is described It is fixedly connected between baffle plate (3) by support (7).
4. weighing system according to claim 1, it is characterised in that：First rangefinder (9) is arranged on described in two On a fence (2) in fence (2), and first rangefinder (9) is set close to the baffle plate (3)；It is described to weigh Cross bar (8) is provided with the top of passage (1), the cross bar (8) is being in that side of the scale away from the baffle plate (3) just Top, the second rangefinder (10) is installed on the cross bar (8).
5. weighing system according to claim 3, it is characterised in that：The measurement mouth extended line of second rangefinder (10) Apart from the second rangefinder (10) floor projection point it is 30cm with the intersection point on ground.
6. weighing system according to claim 1, it is characterised in that：Support frame is provided with the top of the column (11) (12) solar electric power supply system, the solar electric power supply system and the RFID reader, are provided with support frame as described above (12) (6), first rangefinder (9), second rangefinder (10), the scale and the controller (14) electrically connect.
7. weighing system according to claim 5, it is characterised in that：Dustproof and waterproof case is additionally provided with the column (11) (15), the controller (14) is placed in the dustproof and waterproof case (15), and the dustproof and waterproof case (15) uses metal material It is made.
8. weighing system according to claim 1, it is characterised in that：Weighed described in two fences (2) are corresponding passage (1) entrance (17) position is provided with bending part and forms an arc entrance, and the bending part angle is obtuse angle, the passage of weighing (1) the entrance (17) and the passage of weighing (1) has an angle between exporting.
9. weighing system according to claim 1, it is characterised in that：The controller (14) is with data analysis and wirelessly Transfer function, WIFI wireless transport modules is provided with the controller (14), the remote processor unit passes through the WIFI Wireless transport module is connected with the controller (14), and the remote processor unit transmitted for analyzing the controller (14) The data message come.
10. weighing system according to claim 1, it is characterised in that：The fence (2) is made of welded steel or steel Pipe bending is made, and the fence (2) is highly 1.65m；Passage of weighing (1) width is 75cm, length 1.8m.