CN102960262A - Cow oestrus monitoring system - Google Patents

Abstract

The invention discloses a cow oestrus monitoring system which is characterized by comprising an induction module, a storage computing module, a communication module and a system analysis module, wherein the induction module is an acceleration sensor and is used for collecting cow movement and performing quantitative collection on cow movement; the storage computing module is a singlechip and is used for storing and comparing data collected by the induction module in real time, alarming in real time and transmitting the data to an upper computer at regular time; The communication module is used for realizing communication between the singlechip and the upper computer; and the system analysis module is the upper computer provided with a dairy cow oestrus detection software system, used for performing cow oestrus prewarming and displaying cow movement conditions by virtue of various figures. The cow oestrus monitoring system can be used for monitoring and analyzing the cow movement quantity; the purpose of monitoring the cow movement quantity is to monitor the cow oestrus condition in real time, so that the optimal cow hybridization time can be grasped in time, and thus the milk yield of the dairy cow can be improved.

Description

A kind of ox monitoring system of only oestrusing

Technical field

The present invention relates to a kind of ox monitoring system of only oestrusing.

Background technology

Breeding management is the key link that milk cow produces, and milk cow only has after breeding, conceived, calving and just can give milk.The desirable breeding cycle of milk cow is 1 annual output, 1 tire, and namely tire spacing (the interval fates of 2 calving) is 365 days, deducts 60 days dry milk phases, and the normal lactation phase of 1 tire is 305 days.The oestrous cycle of milk cow is 18-24 days (average 21 days), and estrus duration is 18 hours, and ovulation period is in rear 10-15 hour of the end of oestrusing.280 days pregnancy durations of milk cow, 30-60 days begin to oestrus after the calving, reach maximum productivity for making milk cow, and milk cow must breed within 80-90 days postpartum.

The symptom main manifestations of estrus of cow is, sexual desire is arranged, and plants oneself when accepting other cow mountings, and namely what is called is stood and oestrused, other cows of simultaneously mounting; Heat, namely spirit is uneasy, do not stop to walk about, frequently moo cry, anorexia, milk yield descends; Genital tract hyperemia, swelling, discharge mucus.The general observation that adopts is identified in oestrusing of cow, and examination per vagina (whether cervical orifice congested, open a business, outflow mucus) and rectal examination (have or not graaffian follicle on the ovary, whether ovulate) are carried out in the performance of oestrusing of the outside of observing cow in case of necessity.

The atypical estrus of cow mainly contains quiet estrus (claim again secretly oestrus), continuous estrus, oestruses after pregnant, the oestrous cycle is too short, the oestrous cycle is long etc.To ascertain the reason to the atypical estrus cow, take the circumstances into consideration treatment.

If milk cow loses fertility, also have to be eliminated with regard to having lost Feeding value.Milk cow accounts for into cow and eliminates more than 30% of number because breeding problem is eliminated.The milk cow through poor health is eliminated and to be accounted for into cow and eliminate 70% of number, and wherein because the breeding shared ratio that is eliminated is the highest, and superseded parity is minimum.Milk cow is higher than other diseases because of the economic loss that causes of breeding reason, the economic loss that causes such as limb hoof disease and mastitis.

The milk cow great majority oestrus occur towards evening, night or early morning.About 70% the mounting behavior of studies show that occurs towards evening at 7 between 7 of second day mornings.Oestrus in after finishing 10-15 hour, ovum just discharges from ovary, and the ovum that not have to be fertilized only can be survived 6-12 hour.If missed breeding time, will reduce milk yield, increase animal doctor's veterinary drug cost, affect economic benefit.Except medical expense, every sterile one day, lose at least 0.003 calf and 3kg milk, 24 yuan of daily loss (0.003*5000+3*3), and the every increase of nonpregnant fate 10 days will lose 16 yuan of animal doctor's expenses.This shows, do the cow oestrus monitoring well, significant to the economic benefit that improves milk production of cow and increase breeding milk cow.

Monitoring cow oestrus situation and health status, by the Data Comparison analysis to different times, can effectively monitor the cow oestrus situation, the real-time prompting breeder carries out cow reproduction and health service, the error that the minimizing personnel observe, save the labour on farm, reduced nonpregnant time phase of milk cow and feeding cost, improved fast pasture breeding level.Use the cow oestrus monitoring system, cow reproduction shortens a feelings phase, calculates by 1000 pastures, and the monitoring of oestrusing reduces freezes annual 120000 yuan of smart cost and personnel cost.The every increase of nonpregnant fate one day supposes that Adult Bovine feed cost every day is 30 yuan of calculating, can save 30*21=630 unit, calculates by 1000 pastures, 630,000 yuan of annual savings.

Use technology of Internet of things that cow oestrus is monitored, can: 1, accurately judge estrus of cow, improve breeding success rate 2, shorten the calving interval, improve reproductive efficiency 3, reduce the nonpregnant time, reducing nonpregnant breeding expenses uses, in advance calving is given milk, and improves individual benefit 4, the use of less frozen semen.

Domesticly also do not monitor the monitoring system that ox only oestruses, only have on the market external A Feijin that the ox monitoring system of only oestrusing, the domestic monitoring system of oestrusing that there is no independent brand are arranged.The monitoring principle of A Feijin system is to monitor ox motion frequency only by the mercury conductivity principle, analyzes ox amount of exercise only.The core technology of native system utilization is Gravity accelerometer, can not only monitor out the frequency that ox only moves by this power acceleration sensor, and can monitor out the amplitude that ox only moves.Thereby the product of A Feijin is more accurate to momental monitoring more relatively.

Summary of the invention

The object of the invention is that the defective for prior art provides a kind of and can accurately monitor the ox ox of the situation monitoring system of only oestrusing of only oestrusing, in order to grasp ox breeding Best Times only in good time, improves whereby the milk yield of milk cow.

The present invention adopts following technical scheme for achieving the above object:

A kind of ox monitoring system of only oestrusing is characterized in that: it comprises induction module, storage computing module, communication module and Systems Analysis Module; Wherein

Described induction module is acceleration transducer, is used for gathering ox motion only, and ox motion is only quantized to gather;

Described storage computing module is single-chip microcomputer, is used for data, the enforcement warning of real-time storage comparison induction module collection and regularly is sent to host computer;

Described communication module is used for the wireless telecommunications between single-chip microcomputer and the host computer;

Described Systems Analysis Module is that the host computer that cow oestrus detects software systems is installed, and is used for finishing the early warning that ox only oestruses, and represents an ox moving situation in various legend modes.

It is further characterized in that: described communication module comprises multistage base station.

The present invention can solve ox only momental monitoring and analysis, for ox only the purpose of momental monitoring be to monitor timely the ox situation of only oestrusing, in order to grasp ox breeding Best Times only in good time, improve whereby the milk yield of milk cow.By monitoring of the present invention and analyze can: 1, accurately judge estrus of cow, improve breeding success rate 2, shorten the calving interval, improve reproductive efficiency 3, reduce the nonpregnant time, reduce nonpregnant breeding expenses and use, in advance calving is given milk, and improves individual benefit 4, the use of less frozen semen.

Description of drawings

Fig. 1 is schematic diagram of the present invention.

Embodiment

A kind of ox monitoring system of only oestrusing as shown in Figure 1, it comprises induction module, storage computing module, communication module and Systems Analysis Module; Wherein

Described induction module is acceleration transducer, is used for gathering ox motion only, and ox motion is only quantized to gather;

Described storage computing module is single-chip microcomputer, is used for data, the enforcement warning of real-time storage comparison induction module collection and regularly is sent to host computer;

Described communication module is used for the wireless telecommunications between single-chip microcomputer and the host computer;

Described Systems Analysis Module is that the host computer that cow oestrus detects software systems is installed, and is used for finishing the early warning that ox only oestruses, and represents an ox moving situation in various legend modes.

Communication module is finished the communication of warning and amount of exercise data under Single-chip Controlling, need plan multistage base station according to user's actual conditions that communication module is finished the communication in the base station for the communication link, and the communication in host computer is finished in the base station.

Claims (2)

1. ox monitoring system of only oestrusing, it is characterized in that: it comprises induction module, storage computing module, communication module and Systems Analysis Module; Wherein

Described induction module is acceleration transducer, is used for gathering ox motion only, and ox motion is only quantized to gather;

Described storage computing module is single-chip microcomputer, is used for data, the enforcement warning of real-time storage comparison induction module collection and regularly is sent to host computer;

Described communication module is used for the wireless telecommunications between single-chip microcomputer and the host computer;

Described Systems Analysis Module is that the host computer that cow oestrus detects software systems is installed, and is used for finishing the early warning that ox only oestruses, and represents an ox moving situation in various legend modes.

2. the ox according to claim 1 monitoring system of only oestrusing, it is characterized in that: described communication module comprises multistage base station.

Images