Grazing protection device

Abstract

The utility model belongs to the technical field of animal husbandry protection, and particularly relates to an animal husbandry protection device. The utility model provides a grazing protection device which is good in wild animal repelling effect and high in safety. The device comprises a single chip microcomputer control circuit, a 5V output circuit, a 5V-to-12V circuit, a 4G module circuit, a voice module circuit, an LED circuit and an electromagnetic valve control circuit used for controlling spray spraying, and is characterized in that an electric energy input port of the 5V output circuit is connected with a power port of the single chip microcomputer control circuit; the electric energy output port of the 5V output circuit is connected with the electric energy input port of the 5V-to-12V circuit, the power port of the voice module circuit and the power port of the 4G module. A signal transmission port of the single-chip microcomputer control circuit is connected with a signal transmission port of the 4G module circuit, a control signal input port of the voice module circuit, a control signal input port of the LED circuit and a control signal input port of the electromagnetic valve control circuit.

Description

Technical Field

[0001] The utility model belongs to the technical field of animal husbandry protection, and in particular relates to an animal husbandry protection device. Background Art

[0002] With the development of agricultural modernization, animal husbandry, as an important part of agriculture, plays an important role. However, there are some problems with traditional animal husbandry management methods, such as high labor costs, low management efficiency, and environmental pollution. Especially in terms of protecting wild animals, manual driving is still the main method, which has low work efficiency, poor work results, and great safety hazards. Utility Model Content

[0003] The utility model aims at solving the above problems and provides a pastoral protection device which has good effect of driving away wild animals and high safety.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme, which includes a single-chip microcomputer control circuit, a 5V output circuit, a 5V to 12V circuit, a 4G module circuit, a voice module circuit, an LED circuit and a solenoid valve control circuit for controlling spray injection, characterized in that the power input port of the 5V output circuit is connected to the power port of the single-chip microcomputer control circuit, the power output port of the 5V output circuit is respectively connected to the power input port of the 5V to 12V circuit, the power port of the voice module circuit, and the power port of the 4G module, the signal transmission port of the single-chip microcomputer control circuit is respectively connected to the signal transmission port of the 4G module circuit, the control signal input port of the voice module circuit, the control signal input port of the LED circuit, and the control signal input port of the solenoid valve control circuit; the power output port of the 5V to 12V circuit is connected to the power input port of the solenoid valve control circuit.

[0005] As a preferred solution, the solenoid valve of the utility model is arranged between the outlet of the spray bottle and the inlet of the spray head.

[0006] As another preferred solution, the single-chip microcomputer control circuit of the utility model adopts STC89C52RC chip U1, and pins 2 to 8 of U1 are respectively connected to P1.1 to P1.7, and pin 9 of U1 is respectively connected to one end of switch KEY1, the negative electrode of capacitor C1, and one end of resistor R2, and the other end of KEY1 is respectively connected to the positive electrode of C1 and VCC, and the other end of R2 is respectively connected to GND, one end of capacitor C2, one end of capacitor C3, and pin 20 of U1, and the other end of C2 is respectively connected to one end of crystal oscillator X1 and pin 18 of U1, and the other end of C3 is respectively connected to the other end of crystal oscillator X1 and pin 19 of U1; pins 10, 11, 13, 16, and 17 of U1 are respectively connected to P30, P31, P33, P36, and P37, and pin 22 of U1 is connected to P21, pins 32 to 40 of U1 are connected to resistor R1, and pins 31 and 40 of U1 are connected to VCC.

[0007] As another preferred solution, the 5V output circuit of the utility model adopts a 7805 module U2, pin 1 of U2 is respectively connected to the cathode of diode D2 and one end of capacitor C12, the anode of D2 is connected to VCC, the other end of C12 is respectively connected to GND, pin 2 of U2, one end of capacitor C13, one end of capacitor C14, and one end of capacitor C15, and pin 3 of U2 is respectively connected to the other end of capacitor C13, the other end of capacitor C14, the other end of capacitor C15, and 5V.

[0008] As another preferred solution, the 5V to 12V circuit of the utility model adopts the MC34063 module U5, the 6th pin of U5 is respectively connected to one end of the capacitor C4, 5V, and one end of the resistor R3, the other end of C4 is connected to GND, the 7th pin of U5 is respectively connected to the other end of the resistor R3, one end of the resistor R4, and one end of the inductor L1, the other end of R4 is connected to the 8th pin of U5, the other end of L1 is respectively connected to the 1st pin of U5 and the positive electrode of the diode D1, the negative electrode of D1 is respectively connected to one end of the resistor R5, the positive electrode of the capacitor C5, and 12V, the negative electrode of C5 is connected to GND, the other end of R5 is respectively connected to the 5th pin of U5 and one end of the resistor R6, the 2nd pin of U5 is connected to GND, and the other end of R6 is connected to GND; the 3rd pin of U5 is connected to GND through the capacitor C6, and the 4th pin of U5 is connected to GND.

[0009] As another preferred solution, the 4G module circuit of the utility model adopts the AIR724UG module U6, and the 1st, 2nd, 3rd and 4th pins of U6 are respectively connected to 5V, GND, P31 and P30.

[0010] As another preferred solution, the voice module circuit of the utility model adopts JQ8900_16P module U3, pins 1 and 2 of U3 are respectively connected to P36 and P37, pin 5 of U3 is respectively connected to GND and one end of capacitor C11, the other end of C11 is respectively connected to 5V and pin 6 of U3, pins 7 to 15 of U3 are respectively connected to AUDIO_SPK-, AUDIO_SPK+, and P1.7 to P1.1, and the two pins of the speaker are respectively connected to AUDIO_SPK- and AUDIO_SPK+.

[0011] Secondly, the LED circuit of the utility model adopts a light emitting diode LED1, the cathode of LED1 is connected to GND, and the anode of LED1 is connected to P33 through a resistor R9.

[0012] In addition, the solenoid valve control circuit of the utility model includes a relay K1 and a solenoid valve U4. The two pins of the control end of K1 are respectively connected to P21 and GND. One pin of the controlled end of K1 is connected to 12V, and the other pin of the controlled end of K1 is connected to the positive pole of U4, and the negative pole of U4 is connected to GND.

[0013] The utility model has beneficial effects.

[0014] The utility model is provided with an independent power supply part (5V output circuit, 5V to 12V circuit), and the utility model pastoral protection device can be used in conjunction with a drone. The utility model pastoral protection device adopts a separate power supply and separate working mode, and has only a mechanical connection relationship with the drone, and no circuit connection relationship, and is convenient to use and connect.

[0015] The voice module circuit, LED circuit and electromagnetic valve control circuit of the utility model can respectively emit sound, light and spray to drive away wild animals. The multi-mode combined work has a good effect of driving away wild animals, improves the efficiency and quality of animal husbandry, and protects the safety of livestock.

[0016] The utility model remotely controls the operation of the grazing protection device through a 4G module circuit, which can prevent herders from directly encountering wild beasts and greatly improves the safety of herders' grazing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods. The protection scope of the utility model is not limited to the following descriptions.

[0018] Figure 1 This is the schematic diagram of the single chip microcomputer control circuit of the utility model.

[0019] Figure 2 This is the schematic diagram of the 5V output circuit of the utility model.

[0020] Figure 3 This is the schematic diagram of the 5V to 12V circuit of the utility model.

[0021] Figure 4 This is the circuit schematic diagram of the 4G module of the utility model.

[0022] Figure 5 This is the circuit schematic diagram of the voice module of the utility model.

[0023] Figure 6 This is the LED circuit schematic diagram of the utility model.

[0024] Figure 7 This is the principle diagram of the solenoid valve control circuit of the utility model. DETAILED DESCRIPTION

[0025] As shown in the figure, the utility model includes a single-chip microcomputer control circuit, a 5V output circuit, a 5V to 12V circuit, a 4G module circuit, a voice module circuit, an LED circuit and a solenoid valve control circuit for controlling spray injection, characterized in that the power input port of the 5V output circuit is connected to the power port of the single-chip microcomputer control circuit, the power output port of the 5V output circuit is respectively connected to the power input port of the 5V to 12V circuit, the power port of the voice module circuit, and the power port of the 4G module, the signal transmission port of the single-chip microcomputer control circuit is respectively connected to the signal transmission port of the 4G module circuit, the control signal input port of the voice module circuit, the control signal input port of the LED circuit, and the control signal input port of the solenoid valve control circuit; the power output port of the 5V to 12V circuit is connected to the power input port of the solenoid valve control circuit.

[0026] The single-chip microcomputer control circuit adopts STC89C52RC chip U1, and pins 2 to 8 of U1 are respectively connected to P1.1 to P1.7, pin 9 of U1 is respectively connected to one end of switch KEY1, the negative electrode of capacitor C1, and one end of resistor R2, the other end of KEY1 is respectively connected to the positive electrode of C1 and VCC, the other end of R2 is respectively connected to GND, one end of capacitor C2, one end of capacitor C3, and pin 20 of U1, the other end of C2 is respectively connected to one end of crystal oscillator X1 and pin 18 of U1, and the other end of C3 is respectively connected to the other end of crystal oscillator X1 and pin 19 of U1; pins 10, 11, 13, 16, and 17 of U1 are respectively connected to P30, P31, P33, P36, and P37, pin 22 of U1 is connected to P21, pins 32 to 40 of U1 are connected to resistor R1, and pins 31 and 40 of U1 are connected to VCC.

[0027] The 5V output circuit adopts 7805 module U2, pin 1 of U2 is respectively connected to the cathode of diode D2 and one end of capacitor C12, the anode of D2 is connected to VCC (VCC is connected to the battery), the other end of C12 is respectively connected to GND, pin 2 of U2, one end of capacitor C13, one end of capacitor C14, and one end of capacitor C15, and pin 3 of U2 is respectively connected to the other end of capacitor C13, the other end of capacitor C14, the other end of capacitor C15, and 5V.

[0028] The 5V to 12V circuit adopts the MC34063 module U5, the 6th pin of U5 is respectively connected to one end of the capacitor C4, 5V, and one end of the resistor R3, the other end of C4 is connected to GND, the 7th pin of U5 is respectively connected to the other end of the resistor R3, one end of the resistor R4, and one end of the inductor L1, the other end of R4 is connected to the 8th pin of U5, the other end of L1 is respectively connected to the 1st pin of U5 and the positive electrode of the diode D1, the negative electrode of D1 is respectively connected to one end of the resistor R5, the positive electrode of the capacitor C5, and 12V, the negative electrode of C5 is connected to GND, the other end of R5 is respectively connected to the 5th pin of U5 and one end of the resistor R6, the 2nd pin of U5 is connected to GND, and the other end of R6 is connected to GND; the 3rd pin of U5 is connected to GND through the capacitor C6, and the 4th pin of U5 is connected to GND.

[0029] The 4G module circuit adopts AIR724UG module U6, and pins 1, 2, 3, and 4 of U6 are respectively connected to 5V, GND, P31, and P30.

[0030] The RXD pin and TXD pin of U6 are connected to the TXD and RXD pins of the single-chip microcomputer to realize remote communication. The utility model pastoral protection device can be set on an existing drone, and the single-chip microcomputer remotely and wirelessly controls the spraying through the 4G module circuit. The existing drone is equipped with a camera to remotely monitor the condition of livestock, and can realize all-round monitoring of the herd, including the range of activities, feed conditions and health conditions.

[0031] The utility model pastoral protection device can be connected to an existing drone through connectors such as buckles. The single-chip control circuit, 5V output circuit, 5V to 12V circuit, 4G module circuit, voice module circuit, LED circuit, solenoid valve control circuit, spray bottle, and spray head can be combined into an integrated structure (for example, a circuit board is arranged outside the spray bottle or the circuit board and the solenoid valve are integrated together, and the spray bottle outlet and the spray head are a compact connection structure), and the integrated structure is connected to the drone through a connecting fastener. The connecting fastener can adopt an adjustable angle structure to adjust the spray head spray angle.

[0032] The pastoral protection device of the utility model can also be set up at a fixed location for use. A camera can be provided at the setting position of the pastoral protection device of the utility model. The control center observes the situation around the pastoral protection device of the utility model through the camera, and controls whether to start the pastoral protection device of the utility model to work according to the observed situation.

[0033] The user can send data to the 4G module circuit through a mobile device (such as a mobile phone), and the 4G module circuit interacts with the microcontroller to control the operation of the voice module circuit, the LED circuit and the solenoid valve control circuit.

[0034] The voice module circuit adopts JQ8900_16P module U3, pins 1 and 2 of U3 are connected to P36 and P37 respectively, pin 5 of U3 is connected to GND and one end of capacitor C11 respectively, the other end of C11 is connected to 5V and pin 6 of U3 respectively, pins 7 to 15 of U3 are connected to AUDIO_SPK-, AUDIO_SPK+, and P1.7 to P1.1 respectively, and the two pins of the speaker are connected to AUDIO_SPK- and AUDIO_SPK+ respectively.

[0035] The JQ8900_16P module is easy to use, works stably and reliably and is small in size.

[0036] The JQ8900_16P module can flexibly replace the voice content in the SPI FLASH. The SPI FLASH is directly simulated as a USB flash drive, which is very convenient to use.

[0037] After the MCU transmits the level signal to the voice module through the P1.1 to P1.7 pins, the voice module will broadcast the corresponding voice. When the voice module is not working, IO1 to IO7 are low level. When the corresponding pins of the MCU provide a high level, the voice module reads the corresponding voice file and plays it from the speaker. The voice module controls the voice broadcast of the speaker through SPK+ and SPK-.

[0038] The LED circuit adopts a light emitting diode LED1, the cathode of LED1 is connected to GND, and the anode of LED1 is connected to P33 through a resistor R9.

[0039] The single chip microcomputer controls the working or flashing mode of the LED light by controlling the level signal of P33, so as to achieve the purpose of driving away wild animals.

[0040] The solenoid valve control circuit includes a relay K1 and a solenoid valve U4. The two pins of the control end of K1 are respectively connected to P21 and GND. One pin of the controlled end of K1 is connected to 12V, and the other pin of the controlled end of K1 is connected to the positive pole of U4. The negative pole of U4 is connected to GND.

[0041] The solenoid valve U4 needs a 12V level to open, and the pin of the microcontroller cannot directly provide a 12V level, so a 5V relay K1 is connected. When the 2nd pin of the relay K1 receives the high level of the P21 pin of the microcontroller, a potential difference is formed between the 2nd and 1st pins of K1, which will control the 3rd and 5th pins of K1 to conduct, and the IN pin of the solenoid valve U4 receives a 12V signal, and the solenoid valve opens.

[0042] The solenoid valve is used to control whether the spray head is connected to the spray bottle, that is, to control whether to spray. The spray bottle contains liquid for repelling wild animals and has a certain pressure. When the solenoid valve is turned on, the liquid is sprayed out from the spray head to repel wild animals.

[0043] The pastoral protection device of the utility model (including a spray bottle and a spray head) can be arranged on a drone, the spraying direction of the spray head can be fixed, and the spraying direction of the spray head can be set correspondingly according to the direction of a camera on the drone.

[0044] The operator observes wild animals through the drone camera (such as wolves. Wolves have very sensitive noses, so liquid with a smell that wolves hate can be filled in the spray bottle. The liquid can be a mixture of chili powder and water, vinegar, ammonia water, etc.), control the solenoid valve to open, and the spray head sprays toward the wild animals. At the same time, the operator controls the voice module circuit to sound and the LED circuit to work, so as to drive away the wild animals together.

[0045] It can be understood that the above specific description of the utility model is only used to illustrate the utility model and is not limited to the technical solution described in the embodiments of the utility model. Ordinary technicians in the field should understand that the utility model can still be modified or replaced by equivalents to achieve the same technical effect; as long as the use requirements are met, they are within the protection scope of the utility model.

Claims

1. A herdsman protection device, comprising a single chip microcomputer control circuit, a 5V output circuit, a 5V to 12V circuit, a 4G module circuit, a voice module circuit, an LED circuit and a solenoid valve control circuit for controlling spray injection, characterized in that The power input port of the 5V output circuit is connected to the power port of the single-chip microcomputer control circuit, and the power output port of the 5V output circuit is respectively connected to the power input port of the 5V to 12V circuit, the power port of the voice module circuit, and the power port of the 4G module. The signal transmission port of the single-chip microcomputer control circuit is respectively connected to the signal transmission port of the 4G module circuit, the control signal input port of the voice module circuit, the control signal input port of the LED circuit, and the control signal input port of the solenoid valve control circuit; the power output port of the 5V to 12V circuit is connected to the power input port of the solenoid valve control circuit.

2. A herding device according to claim 1, characterized in that The solenoid valve is arranged between the outlet of the spray bottle and the inlet of the spray head.

3. A herding device according to claim 1, characterized in that The single-chip microcomputer control circuit adopts STC89C52RC chip U1, and pins 2 to 8 of U1 are respectively connected to P1.1 to P1.7, pin 9 of U1 is respectively connected to one end of switch KEY1, the negative electrode of capacitor C1, and one end of resistor R2, the other end of KEY1 is respectively connected to the positive electrode of C1 and VCC, the other end of R2 is respectively connected to GND, one end of capacitor C2, one end of capacitor C3, and pin 20 of U1, the other end of C2 is respectively connected to one end of crystal oscillator X1 and pin 18 of U1, and the other end of C3 is respectively connected to the other end of crystal oscillator X1 and pin 19 of U1; pins 10, 11, 13, 16, and 17 of U1 are respectively connected to P30, P31, P33, P36, and P37, pin 22 of U1 is connected to P21, pins 32 to 40 of U1 are connected to resistor R1, and pins 31 and 40 of U1 are connected to VCC.

4. A herding device according to claim 1, characterized in that The 5V output circuit adopts 7805 module U2, pin 1 of U2 is respectively connected to the cathode of diode D2 and one end of capacitor C12, the anode of D2 is connected to VCC, the other end of C12 is respectively connected to GND, pin 2 of U2, one end of capacitor C13, one end of capacitor C14, and one end of capacitor C15, and pin 3 of U2 is respectively connected to the other end of capacitor C13, the other end of capacitor C14, the other end of capacitor C15, and 5V.

5. A herding device according to claim 1, characterized in that The 5V to 12V circuit adopts the MC34063 module U5, the 6th pin of U5 is respectively connected to one end of the capacitor C4, 5V, and one end of the resistor R3, the other end of C4 is connected to GND, the 7th pin of U5 is respectively connected to the other end of the resistor R3, one end of the resistor R4, and one end of the inductor L1, the other end of R4 is connected to the 8th pin of U5, the other end of L1 is respectively connected to the 1st pin of U5 and the positive electrode of the diode D1, the negative electrode of D1 is respectively connected to one end of the resistor R5, the positive electrode of the capacitor C5, and 12V, the negative electrode of C5 is connected to GND, the other end of R5 is respectively connected to the 5th pin of U5 and one end of the resistor R6, the 2nd pin of U5 is connected to GND, and the other end of R6 is connected to GND; the 3rd pin of U5 is connected to GND through the capacitor C6, and the 4th pin of U5 is connected to GND.

6. A herding device according to claim 1, characterized in that The 4G module circuit adopts AIR724UG module U6, and pins 1, 2, 3, and 4 of U6 are respectively connected to 5V, GND, P31, and P30.

7. A herding device according to claim 1, characterized in that The voice module circuit adopts JQ8900_16P module U3, pins 1 and 2 of U3 are connected to P36 and P37 respectively, pin 5 of U3 is connected to GND and one end of capacitor C11 respectively, the other end of C11 is connected to 5V and pin 6 of U3 respectively, pins 7 to 15 of U3 are connected to AUDIO_SPK-, AUDIO_SPK+, and P1.7 to P1.1 respectively, and the two pins of the speaker are connected to AUDIO_SPK- and AUDIO_SPK+ respectively.

8. A herding device according to claim 1, characterized in that The LED circuit adopts a light emitting diode LED1, the cathode of LED1 is connected to GND, and the anode of LED1 is connected to P33 through a resistor R9.

9. A herding device according to claim 1, characterized in that The solenoid valve control circuit includes a relay K1 and a solenoid valve U4. The two pins of the control end of K1 are respectively connected to P21 and GND. One pin of the controlled end of K1 is connected to 12V, and the other pin of the controlled end of K1 is connected to the positive pole of U4. The negative pole of U4 is connected to GND.

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