CN205919898U - Sick pig monitoring device based on infrared thermal imaging - Google Patents

Abstract

The utility model discloses a sick pig monitoring device based on infrared thermal imaging, which comprises a detection terminal and a control terminal connected through a transmitting terminal and a receiving terminal, the detection terminal comprises an ear tag base body and a processor, the control terminal comprises a signal processing device and Image splitter, the transmitting end includes an infrared emitter, the receiving end includes an infrared thermal imager and an infrared receiver, the processor is connected with an acceleration sensor, a temperature sensor, a gyroscope, and an infrared emitter, and they are all set in the base of the ear tag. The thermal imager and the infrared receiver are connected with the controller, and they are all set on the top of the pig house through the rotating base. The utility model realizes the monitoring of the health status and the living environment of the pig by detecting the body temperature of the pig and the temperature of the pig house. Realize wireless data transmission, realize dual-channel monitoring of infrared thermal imager and monitoring data, and realize pig raising automation.

Description

Monitoring device for sick pigs based on infrared thermal imaging

Technical field:

The utility model relates to equipment for raising pigs, in particular to a monitoring device for sick pigs based on infrared thermal imaging.

Background technique:

With the improvement of people's living standards, people's demand for pork is increasing. At the same time, due to the stimulation of the market, the number of pig farms has gradually increased, especially the emergence of large-scale farms. While increasing the scale of pig farming, The biggest disadvantage is that it is not easy to manage. The number of pigs in a pig house is also increasing. Due to the high breeding density, infectious diseases are the most feared. Therefore, the monitoring of pig diseases should be strengthened. It is not very obvious, and it can only be expressed by body temperature. When it is detected from the surface characteristics of pigs, it is often in the middle and late stages of the disease. While the treatment is slow, it is easy to infect other pigs, but pigs are warm-blooded animals. What is the body? If it is abnormal, it is often first reflected in the body temperature. Therefore, in order to detect the disease at an early stage, the body temperature of the pig should be detected. In the prior art, the personnel carry out regular temperature measurement of the pig through a handheld thermometer, and the workload is cumbersome. The active nature of pigs also increases the workload of personnel. Therefore, it is necessary to find a simple and fast body temperature detection device with an effective transmission device.

Utility model content:

The technical problem to be solved by the utility model is: to overcome the deficiencies of the prior art, to provide a simple structure, can be disassembled, by detecting the body temperature of the pig and the temperature of the pig house, to realize the monitoring of the health status and living environment of the pig, and through Infrared ray realizes wireless data transmission, and realizes the dual-channel monitoring function of infrared thermal imager and monitoring data. It is a sick pig monitoring device based on infrared thermal imaging.

The technical scheme of the utility model is: a monitoring device for sick pigs based on infrared thermal imaging, including a detection terminal and a control terminal connected through a transmitting terminal and a receiving terminal, the detection terminal includes an ear tag base body and a processor, the The control end includes a signal processing device and an image splitter, the transmitting end includes an infrared emitter, the receiving end includes an infrared thermal imager and an infrared receiver, and the processor is connected with an acceleration sensor, a temperature sensor, a gyroscope, and an infrared emitting The infrared camera and the infrared receiver are connected to the controller, and both are arranged on the top of the pig house through a rotating base, and the controller is connected to the signal processing device through a connecting line , the signal processing device is connected with the image divider and the mobile display, the ear tag base includes a main tag and a sub tag connected by two ear tag necks, a metal needle is arranged in the ear tag neck, and the metal needle It is connected with the magnetic locking device arranged on the sub-label, and the magnetic locking device is connected with the power supply.

The processor, acceleration sensor, temperature sensor, gyroscope and infrared emitter are connected to the power supply circuit, and are all arranged in the main standard, the power supply is arranged in the sub-standard, and the processor and the infrared emitter are arranged There is an encoding circuit and a carrier circuit, and the power supply circuit is connected to a metal needle. The temperature sensor is in contact with the pig's ear through an induction sheet arranged on the main label. A buffer structure is provided at the connection between the neck of the ear label and the main label.

The magnetic locking device includes an outer groove and an inner groove with a small bottom, a large upper part and a round hole at the bottom, and the inner groove is arranged in a sealed cavity formed by the outer groove and the cover provided on the upper part of the outer groove. Three steel balls are arranged in the inner tank, and a spring is arranged between the inner tank and the cover.

Both the outer tank and the inner tank are made of plastic, the outer wall of the spring is provided with a plastic sealing layer, the steel ball is connected to the power supply through an elastic metal sheet, a round hole is provided on the cover, and a seal is provided between the spring and the steel ball. A steel ball fixing plate is provided, and grooves matching the steel balls are arranged on the steel ball fixing plate.

The secondary label at the magnetic locking device is provided with a tapered groove, and a round hole is arranged in the tapered groove, and a buffer structure is arranged around the tapered groove, and the buffer structure is made of cotton The buffer layer, the length of the metal needle is greater than the length of the neck of the ear tag, and the neck of the ear tag is made of polyurethane material, the metal needle is provided with an annular groove, and there are at least two annular grooves, and the cone The inner wall of the shaped groove is provided with sealing soft glue.

The rotating base is provided with a transmission mechanism and a motor, and the motor is connected to the controller through a forward and reverse electromagnetic switch, and the motor includes an up and down motor and a left and right motor, and an amplification circuit is arranged between the controller and the infrared receiver , a filter circuit and a demodulation circuit, the controller is connected to the signal processing device through a connection line and the image processing device.

An image processing device is arranged between the signal processing device and the image splitter, the image splitter is connected to the display, the signal processing device is connected to the man-machine switching device, and the signal processing device is connected to the mobile display through wireless , the mobile display is provided with a microphone and a loudspeaker, and the man-machine exchange device includes a keyboard, a mouse, a loudspeaker and a microphone.

The signal processing device is connected with the image processing device and man-machine switching equipment, the man-machine switching device includes a mouse and a keyboard, and the image splitter is connected with a display.

The receiving end and the control end are connected to the mains, the processor is connected to the storage, the power supply is a rechargeable battery, and the rechargeable battery is sealed in the substandard through a battery cover and screws.

The beneficial effects of the utility model are:

1. The utility model realizes the monitoring of the pig's health status and living environment by detecting the body temperature of the pig and the temperature of the pig house, and realizes wireless data transmission through infrared, and realizes dual-channel monitoring of the infrared thermal imager and monitoring data, and has positioning and The tracking and monitoring function realizes the automation of pig raising.

2. The utility model utilizes the characteristics of the acceleration sensor and the gyroscope, utilizes the movement characteristics of the pig to determine the position of the pig, and realizes the tracking and monitoring of the pig through the up and down and left and right rotation of the rotating base.

3. The temperature sensor of the utility model can detect the body temperature of the pig and the temperature of the pig house, realize real-time monitoring of the body temperature of the pig and the temperature of the pig house, and transmit in the form of infrared rays, which is convenient and quick, with low interference and power consumption.

4. The utility model realizes temperature compensation in the processor by simultaneously detecting the body temperature of the pig and the temperature of the pig house, reduces the error of pig body temperature detection, and passes the carrier circuit to the compensated pig body temperature and pig house temperature, and performs Encoded for transmission.

5. The utility model is equipped with a mobile display. When the body temperature of the pig fluctuates relatively large and the temperature of the pig house changes relatively small, it indicates that the pig is in an unhealthy state. The position of the pig is displayed through the display and the mobile display, and the microphone and amplifier The speaker communicates, which is convenient for personnel to search in the pig house.

6. The ear tag of this utility model is provided with a corresponding code, and the encrypted infrared rays emitted by the infrared transmitter are queued according to the code of the ear tag, and the data is received and transmitted in sequence. The position of the setting is different, determine the position where the infrared transmitter is connected, and adjust the rotating base to facilitate the tracking and monitoring of the infrared camera.

7. The utility model has an automatic protection function, the stored information cannot be modified, and the integrity of the recorded information is guaranteed, which is convenient for future personnel to confirm the living environment of the pig.

8. The utility model is provided with two ear tag necks to prevent the rotation of the ear tag. At the same time, a metal needle is arranged inside the ear tag neck. The metal needle on the main tag is connected with the sub tag through a magnetic locking device, and realizes the connection of the power supply. , The magnetic locking device has a disassembly function to realize reuse.

9. In the utility model, the power supply, processor, acceleration sensor, temperature sensor, ammonia sensor and carbon dioxide sensor are sealed in the base body of the ear tag, and the inner wall of the tapered groove is provided with sealing soft glue to realize the connection between the neck of the ear tag and the sub-label Sealing means that the function will be damaged due to water or moisture during use.

10. In the utility model, the tapered groove, the outer groove, the inner groove and the cover are all provided with round holes, and the function of the round holes is to facilitate the passage of the metal needle, facilitate the combination of the main mark and the sub mark, and are suitable for different pig ears thickness of.

11. The connection between the neck of the ear tag and the main tag and the surrounding area of the tapered groove are all provided with a buffer structure. The buffer structure can be equipped with disinfectant in the early stage to realize the disinfection of the puncture site, and at the same time realize the ear tag matrix in the later stage. The cushioning effect with the pig's ear prevents the friction between the pig's ear and the ear tag base, causing discomfort to the pig.

Description of drawings:

Figure 1 is a block diagram of the electrical connection of a sick pig monitoring device based on infrared thermal imaging.

Fig. 2 is a structural schematic diagram of a sick pig monitoring device based on infrared thermal imaging.

FIG. 3 is a schematic structural diagram of A in FIG. 2 .

Fig. 4 is a schematic structural diagram of the magnetic locking device.

Fig. 5 is a schematic diagram of the structure of the metal needle.

detailed description:

Example: See Figure 1, Figure 2, Figure 3, Figure 4 and Figure 5, in the figure, 1-main label, 2-secondary label, 3-ear label neck, 4-buffer structure, 5-metal needle, 6- Outer groove, 7-inner groove, 8-cover, 9-steel ball, 10-spring, 11-round hole, 12-tapered groove, 13-ring groove, 14-steel ball fixing plate, 15-sealing soft rubber .

The sick pig monitoring device based on infrared thermal imaging includes a detection terminal and a control terminal connected through a transmitting terminal and a receiving terminal. The detecting terminal includes an ear tag substrate and a processor. Infrared transmitter, the receiving end includes an infrared thermal imager and an infrared receiver, the processor is connected with an acceleration sensor, a temperature sensor, a gyroscope and an infrared transmitter, and they are all set in the base body of the ear tag, the infrared thermal imager and the infrared receiver It is connected with the controller and is set on the top of the pig house through the rotating base. The controller is connected with the signal processing device through the connection line. The signal processing device is connected with the image divider and the mobile display. The ear tag base includes two ear tag necks The connected main label 1 and sub-label 2 are provided with a metal pin 5 in the neck 3 of the ear tag, and the metal pin 5 is connected with the magnetic locking device arranged on the sub-label 2, and the magnetic locking device is connected with the power supply.

The processor, acceleration sensor, temperature sensor, gyroscope and infrared emitter are connected to the power supply circuit, and are all set in the main mark 1, the power supply is set in the sub-mark 2, and an encoding circuit and an encoding circuit are arranged between the processor and the infrared emitter The carrier circuit, and the power supply circuit is connected to the metal needle, the temperature sensor is in contact with the pig's ear through the induction sheet arranged on the main label 1, and the buffer structure 4 is arranged at the connection between the neck 3 of the ear label and the main label 1.

The magnetic locking device includes an outer groove 6 and an inner groove 7 with a small bottom, a large upper part and a round hole 11 at the bottom. The inner groove 7 is arranged on the outer groove 6 and the sealing chamber formed by the cover 8 arranged on the upper part of the outer groove 6 Inside the body, three steel balls 9 are arranged in the inner tank 7 , and a spring 10 is arranged between the inner tank 7 and the cover 8 .

Both the outer tank 6 and the inner tank 7 are made of plastic, the outer wall of the spring 10 is provided with a plastic sealing layer, the steel ball 9 is connected to the power supply through an elastic metal sheet, the cover 8 is provided with a round hole 11, and a steel ball is provided between the spring 10 and the steel ball 9 The fixing plate 14 is provided with a groove matching the steel ball 9 on the steel ball fixing plate 14 .

The sub-label 2 at the magnetic lock device is provided with a tapered groove 12, and a round hole 11 is arranged in the tapered groove 12, and a buffer structure 4 is arranged around the tapered groove 12, and the buffer structure 4 is a cotton buffer Layer, the length of the metal needle 5 is greater than the length of the ear tag neck 3, and the ear tag neck 3 is made of polyurethane material, the metal needle 5 is provided with an annular groove 13, at least two annular grooves 13, and the tapered groove 12 The inner wall is provided with sealing soft glue 15.

The rotating base is equipped with a transmission mechanism and a motor, and the motor is connected to the controller through a forward and reverse electromagnetic switch. The motor includes an up and down motor and a left and right motor. An amplifier circuit, a filter circuit and a demodulation circuit are arranged between the controller and the infrared receiver. The controller is connected with the signal processing device through the connection line and the image processing device.

An image processing device is arranged between the signal processing device and the image splitter, the image splitter is connected to the display, the signal processing device is connected to the man-machine switching device, and the signal processing device is connected to the mobile display through wireless, and the mobile display is provided with a microphone to Amplifiers, human-computer exchange equipment including keyboards, mice, amplifiers and microphones.

The signal processing device is connected with the image processing device and the man-machine exchange equipment, the man-machine exchange equipment includes a mouse and the keyboard, and the image divider is connected with the display.

The receiving end and the control end are connected to the mains, the processor is connected to the memory, the power supply is a rechargeable battery, and the rechargeable battery is sealed in the substandard 2 through a battery cover and screws.

When in use, personnel first connect the main label 1 with the standby matching power supply, activate the internal circuit, and set the corresponding number.

Pass the ear tag neck 3 through the pig's ear through the operation of the personnel, and align the metal needle 5 with the magnetic locking device on the sub-label 2. After pressing, the metal needle 5 passes through the round holes at the bottom of the outer groove 6 and the inner groove 7. 11. Due to the action of the spring 10 in the inner groove 7, the steel ball 9 is squeezed at the bottom. Since the diameter of the gap formed in the middle of the three steel balls 9 is smaller than the diameter of the metal needle 5, the metal needle 5 moves upward against the three steel balls 9. The metal needle 5 is arranged in the middle gap part of the three steel balls 9, and the metal needle 5 is provided with an annular groove 13. Under the action of the spring 10, the three steel balls 9 squeeze into the annular groove 13, and the metal needle 2 is stuck in the Between the three steel balls 9, because the spring 10 presses the three steel balls 9 to the bottom of the inner groove 7, the three steel balls 9 cooperate with the annular groove 13 on the metal needle 5 to realize the fixing of the metal needle 5, and the ears A few days before the standard was installed, people put disinfectant on the cotton buffer layer to continuously disinfect the puncture site of the pig's ear to prevent unnecessary losses caused by infection.

The steel ball 9 is connected to the power supply through the elastic metal sheet to realize the connection between the metal needle 5, the steel ball 9, the elastic metal sheet and the power supply. The processor and sensor in the main label 1 work after being powered on, and the temperature sensor detects the body temperature of the pig in real time and the temperature of the pig house and send it to the processor. The processor performs temperature compensation on the pig’s body temperature according to the temperature of the pig house. Infrared ray emission, the infrared receiver queues up the received infrared rays according to the sequence of the ear tags, the controller receives the infrared information in sequence according to the sequence of the ear tags or the sequence of the ear tags set by personnel, and the received data information is amplified, filtered and decoded. After adjustment, it is sent to the controller, and multiple controllers installed in different positions in the pig house connect the data information received from different positions with the signal processing device through the connection line and the image processing device, and the signal processor performs the processing of the received data information. For processing, the position of the infrared emitter is determined through different receiving angles, the signal processing device sends a control signal to the controller, and the controller realizes the rotation of the rotating base by acting on the forward and reverse electromagnetic switch, and realizes the infrared thermal imager and infrared receiver The infrared camera tracks and monitors the infrared emitter, and the infrared thermal imager performs infrared imaging on the pig, and transmits the generated infrared data information to the signal processing device, and the signal processing device processes the received data information and infrared data information, and Display the processed position information, infrared view and related data (pig number, body temperature, ambient temperature) on the display divided by the image divider, and at the same time, the signal processing device sends the position information to the mobile display, which is convenient for patrol personnel To search for sick pigs, the inspectors communicate with the control personnel in front of the signal processing device through microphones and loudspeakers, which is convenient and fast. The control personnel can control the rotation direction of the rotating base through the keyboard and mouse to realize manual operation and automatic operation Combine.

The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model, All still belong to within the scope of the technical solution of the utility model.

Claims (9)

1. a kind of sick pig supervising device based on infrared thermal imaging, including the test side being attached by transmitting terminal and receiving terminal And control end, it is characterized in that: described test side includes ear tag matrix and processor, described control end include signal processing apparatus and Image segmentating device, described transmitting terminal includes infrared transmitter, and described receiving terminal includes thermal infrared imager and infrared remote receiver, described Processor is connected with acceleration transducer, temperature sensor, gyroscope and infrared transmitter, and is arranged in ear tag matrix, Described thermal infrared imager and infrared remote receiver are connected with controller, and are all arranged on pig house top, described control by rotating base Device processed is connected with signal processing apparatus by connecting line, and described signal processing apparatus are connected with image segmentating device and mobile display Connect, described ear tag matrix includes the principal mark connecting by two ear tag necks and secondary mark, is provided with metal needle, institute in described ear tag neck State metal needle and be arranged on the magnetic lock latch device put on of pair and be connected, described magnetic lock latch device is connected with power supply.

2. the sick pig supervising device based on infrared thermal imaging according to claim 1, is characterized in that: described processor, plus Velocity sensor, temperature sensor, gyroscope and infrared transmitter are connected with power supply circuits, and are arranged in principal mark, described Power supply is arranged in secondary mark, is provided with coding circuit and carrier circuit between described processor and infrared transmitter, and described confession Circuit is connected with metal needle, and described temperature sensor is contacted with pig ear by the sensing chip being arranged on principal mark, described ear tag Neck is provided with buffer structure with the junction of principal mark.

3. the sick pig supervising device based on infrared thermal imaging according to claim 1, is characterized in that: described magnetic lock spiral-lock Put that bottom is little, top big and bottom arranges round-meshed water jacket and inside groove including being, described inside groove is arranged on water jacket and water jacket In the seal cavity that the capping of top setting is formed, it is provided with three steel balls in described inside groove, between described inside groove and capping It is provided with spring.

4. the sick pig supervising device based on infrared thermal imaging according to claim 3, is characterized in that: described water jacket and inside groove It is plastics, described spring outer wall is provided with plastic sealing layer, and described steel ball is connected with power supply by elastic sheet metal, described envelope Cover and be provided with circular hole, be provided with steel ball fixed plate between described spring and steel ball, described steel ball fixed plate is provided with and steel The groove of pearl coupling.

5. the sick pig supervising device based on infrared thermal imaging according to claim 1, is characterized in that: described magnetic lock spiral-lock The pair at the place of putting is put on and is provided with conical socket, is provided with circular hole in described conical socket, and described conical socket surrounding is provided with Buffer structure, described buffer structure is cotton cushion, and the length of described metal needle is more than the length of ear tag neck, and described ear tag Neck is polyurethane material, and described metal needle is provided with ring-shaped groove, and described ring-shaped groove is at least two, described conical socket Inwall is provided with sealing flexible glue.

6. the sick pig supervising device based on infrared thermal imaging according to claim 1, is characterized in that: in described rotating base It is provided with drive mechanism and motor, described motor is connected with controller by rotating electromagnetic switch, and described motor includes up and down Motor and left and right motor, are provided with amplifying circuit, filter circuit and demodulator circuit, institute between described controller and infrared remote receiver State controller to be connected with signal processing apparatus by connecting line and image processing apparatus.

7. the sick pig supervising device based on infrared thermal imaging according to claim 1, is characterized in that: described signal processing device Put and be provided with image processing apparatus and image segmentating device between, described image dispenser is connected with display, described signal processing Device is connected with human-computer exchange equipment, and described signal processing apparatus pass through wirelessly to be connected with mobile display, and described movement shows Show be provided with device mike can microphone, described human-computer exchange equipment includes keyboard, mouse, microphone and mike.

8. the sick pig supervising device based on infrared thermal imaging according to claim 1, is characterized in that: described signal processing device Put and be connected with image processing apparatus and human-computer exchange equipment, described human-computer exchange equipment includes mouse and keyboard, and described image is divided Cutter is connected with display.

9. the sick pig supervising device based on infrared thermal imaging according to claim 1, is characterized in that: described receiving terminal and control Zhi Duanyu city electrically connects, and described processor and bin connect, and power supply is rechargeable battery, and described rechargeable battery passes through battery cover It is sealed in secondary mark with screw.