A kind of oestrus of sow monitoring device
Technical field
The utility model relates to a kind of device whether sow oestruses that is used to monitor.
Background technology
Whether to often observe sow in the sow feeding process to oestrus, yet in present sow is raised, whether sow oestruses all is that observation by the poultry raiser judges also there is not a kind of device that is used to monitor oestrus of sow, and the poultry raiser will bear very big workload like this.
REID has obtained very fast development in recent years, technology is also ripe relatively, every profession and trade such as logistics, anti-counterfeit anti-theft, identification, asset management, quick payment or the like have been widely used in, but also be not widely used in the raising of sow, in the monitoring of oestrus of sow, do not use.
The utility model content
Task of the present utility model is that a kind of oestrus of sow monitoring device whether sow oestruses that is used to monitor will be provided.
The technical scheme of utility model is as follows:
A kind of oestrus of sow monitoring device, comprise the electronic ear board that is arranged on the sow ear, separating device, the RF identification monitor of monitoring sow and boar frequency of exposure and duration of contact, the RF identification monitor comprises radio-frequency antenna, rfid circuit and microcontroller, radio-frequency antenna is connected with rfid circuit, rfid circuit is connected with microcontroller, rfid circuit is defeated by microcontroller to the information of sow electronic ear board by radio-frequency antenna or the output information of microcontroller is write the electronic ear board of sow, separating device is provided with peep hole, radio-frequency antenna is arranged on the antenna plate, and antenna plate is installed on the separating device.
Described separating device is provided with two or more, each separating device all is equipped with the described antenna plate that is provided with radio-frequency antenna, be provided with switching device shifter between rfid circuit and the radio-frequency antenna, rfid circuit switches by the radio-frequency antenna on switching device shifter and each separating device and is connected, in described each separating device, except that one of them separating device, all be provided with a photoelectric sensor on all the other each separating devices, photoelectric sensor is defeated by microcontroller to the signal that whether has sow to go to this separating device to contact with boar, whether microcontroller switches between each radio-frequency antenna back and forth according to the signal controlling switching device shifter of photoelectric sensor, and the sow electronic ear board at each radio-frequency antenna place reads or write information respectively.
Described separating device is the separation casing of an opening, the opening of separating casing is arranged on the side of sow, peep hole is a manhole and is arranged on the backplate of separating casing that it is inboard and identical with the height of peep hole that antenna plate is arranged on the side panel of separating casing.
Described separating device comprises that one is separated at the demarcation strip of both sides and is arranged on sow one side and perpendicular to the side panel of demarcation strip to sow and boar, constitute a passage between the panel of adjacent both sides, corresponding each place, passage position all is provided with described peep hole on the demarcation strip, on a side panel of the both sides panel that constitutes each passage described antenna plate is installed all.
Described switching device shifter is a relay.
Described RF identification monitor is provided with the communication interface that is connected with host computer, and is connected with host computer, and Monitoring Data is transferred to host computer or receives the order that host computer sends.
Described separating device is provided with the indicator lamp that shows this monitoring device duty.
Adopt the utility model device, significantly reduced sow poultry raiser's labour intensity, improved the efficient that the poultry raiser judges oestrus of sow.
Description of drawings
Below in conjunction with accompanying drawing a kind of oestrus of sow monitoring device of the utility model is further described:
Fig. 1 is the structural representation of a kind of oestrus of sow monitoring device of the utility model;
Fig. 2 is one of functional-block diagram of a kind of oestrus of sow monitoring device of the utility model;
Fig. 3 be a kind of oestrus of sow monitoring device of the utility model functional-block diagram two.
Embodiment
Embodiment one:
As Fig. 1, shown in 2, a kind of oestrus of sow monitoring device, comprise the electronic ear board that is arranged on the sow ear, separating device 3, the RF identification monitor of monitoring sow and boar frequency of exposure and duration of contact, the RF identification monitor comprises radio-frequency antenna, rfid circuit and microcontroller, radio-frequency antenna is connected with rfid circuit, rfid circuit is connected with microcontroller, rfid circuit is defeated by microcontroller to the information of sow electronic ear board by radio-frequency antenna or the output information of microcontroller is write the electronic ear board of sow, separating device 3 is provided with peep hole 2, peep hole 2 is to leave boar for to contact with sow and the passage that exchanges, when oestrus of sow, can carry out a series of behaviors of oestrusing that contact and so between nose and the nose by peep hole 2 and boar, radio-frequency antenna is arranged on the antenna plate 1, antenna plate 1 is installed on the separating device, when sow contacts with boar, microcontroller is read and be defeated by to rfid circuit to the information of the electronic ear board on the sow ear by radio-frequency antenna, so just can note time and number of times that every sow contacts with boar, can judge according to the data of record whether sow may oestrus.
The RF identification monitor is provided with the communication interface that is connected with host computer, and is connected with host computer, and Monitoring Data is transferred to host computer or receives the order that host computer sends.
Separating device upper top position is provided with the indicator lamp 4 that shows this monitoring device duty.
Embodiment two:
Present embodiment and embodiment one difference are that the separating device of present embodiment is provided with two or more, each separating device 3 all is equipped with the described antenna plate 1 that is provided with radio-frequency antenna, be provided with a switching device shifter between rfid circuit and the radio-frequency antenna, rfid circuit switches by the radio-frequency antenna on switching device shifter and each separating device and is connected, in described each separating device 3, except that one of them separating device, all be provided with a photoelectric sensor on all the other each separating devices, photoelectric sensor is defeated by microcontroller to the signal that whether has sow to go to this separating device to contact with boar, whether microcontroller switches between each radio-frequency antenna back and forth according to the signal controlling switching device shifter of photoelectric sensor, and the sow electronic ear board at each radio-frequency antenna place reads or write information respectively.
Separating device 3 can be the separation casing of an opening, and peep hole 2 is a manhole, is arranged on the backplate of separating casing, and it is inboard and identical with the height of peep hole 2 that antenna plate 1 is arranged on the side panel of separating casing; Separating device 3 can also be to comprise that one is separated at the demarcation strip of both sides and is arranged on sow one side and perpendicular to the side panel of demarcation strip to sow and boar, constitute a passage between the panel of adjacent both sides, corresponding each place, passage position all is provided with described peep hole 2 on the demarcation strip, on a side panel that constitutes each passage both sides panel described antenna plate 1 is installed all, the height that antenna plate 1 is installed is identical with the height of peep hole 2.
Switching device shifter has used relay, and as shown in Figure 3, when separating device 3 was provided with two, then Dui Ying radio-frequency antenna also was provided with two and is respectively radio-frequency antenna 101 and radio-frequency antenna 102, and one of them separating device 3 also is provided with photoelectric sensor.Under the normality, the microprocessor control relay is connected rfid circuit with radio-frequency antenna 101, when sensor sensing to another separating device 3 have sow near the time microprocessor control actuating of relay, make to switch back and forth between rfid circuit and radio-frequency antenna 101 and the radio-frequency antenna 102 to be connected, the sow electronic ear board at two radio-frequency antenna places reads or writes information respectively.
Monitor out each sow and boar by this oestrus of sow monitoring device and carry out which oestrus of sow of knowing that the frequency that nose contacts with nose and the time that at every turn contacts just can be general, perhaps Monitoring Data is transferred to host computer by communication interface, host computer judges according to corresponding statistical law whether sow oestruses, and confirms just to conclude whether sow has oestrused by the poultry raiser at last.
The poultry raiser can observe the workload that judgement has reduced the poultry raiser greatly to the sow that oestruses targetedly according to Monitoring Data after using this monitoring device, has also reduced the monitoring difficulty of poultry raiser to oestrus of sow.