Pasture pulse electronic fence

Abstract

The invention discloses a pasture pulse electronic fence which structurally comprises an electronic fence host, a fence assembly, a display panel module, a photoelectric isolation detection circuit and a safety protection module, the electronic fence host comprises a high-voltage pulse generator, a photoelectric detection module and a main control circuit, and the fence assembly is electrically connected with the high-voltage pulse generator; the fence assembly comprises a conductive metal wire, an insulator and a timber pile, and the conductive metal wire, the insulator and the timber pile form an electric shock loop; the display panel module is electrically connected with the main control circuit, the photoelectric isolation detection circuit is arranged in the electronic fence host and connected with the photoelectric detection module, and the voltage of the conductive metal wire is detected and fed back to a single chip microcomputer arranged in the display panel module; the safety protection module is connected with the electronic fence host and has a single leakage protector, a grounding wire and an input voltage abnormity alarm function. The invention belongs to the field of pasture fences, and particularly relates to a pasture pulse electronic fence.

Description

Technical Field

[0001] The invention belongs to the field of pasture fences, and in particular relates to a pasture pulse electronic fence. Background Art

[0002] Traditional ranch electronic fences have the following defects:

[0003] Insufficient alarm sensitivity: Existing systems have difficulty accurately detecting minor leakage or wire breakage in fence lines, resulting in a high risk of animal escape;

[0004] Complex operation: Voltage and frequency adjustment rely on single button cycle operation, which makes it difficult for users to quickly respond to different scenario requirements;

[0005] Single function: lack of modular design, unable to adapt to different user groups (such as high-end ranches and low-cost scenarios);

[0006] Insufficient safety protection: When the grounding wire is not installed properly or the leakage protector fails, it is easy to cause equipment damage or risk of electric shock. Summary of the invention

[0007] The technical problems to be solved by the present invention are the problems of insufficient alarm sensitivity, complex operation, single function and insufficient safety protection.

[0008] In order to solve the above problems, the technical solution adopted by the present invention is as follows: The pasture pulse electronic fence proposed by the present invention includes an electronic fence host, a fence component, a display panel module, a photoelectric isolation detection circuit and a safety protection module:

[0009] The electronic fence host includes a high-voltage pulse generator, a photoelectric detection module and a main control circuit, wherein the working voltage is 12V, the output voltage is adjustable from 6 to 13KV, and the pulse frequency is adjustable from 0.5 to 2 seconds;

[0010] The fence assembly is electrically connected to the high-voltage pulse generator, and the fence assembly includes a conductive metal wire, an insulator and a wooden stake, and the conductive metal wire, the insulator and the wooden stake form an electric shock circuit;

[0011] The display panel module is electrically connected to the main control circuit and includes three types: A display panel, B display panel, and C display panel, which are used for parameter display, function adjustment, and alarm control;

[0012] The photoelectric isolation detection circuit is arranged inside the electronic fence host and connected to the photoelectric detection module, detects the voltage of the conductive metal wire, and feeds back to the single chip microcomputer arranged in the display panel module;

[0013] The safety protection module is connected to the electronic fence host, and includes a single leakage protector, a copper grounding wire with a depth of ≥1.5 meters, and an abnormal input voltage alarm function.

[0014] Furthermore, the type A display panel includes a liquid crystal screen, a voltage adjustment button and an alarm sensitivity adjustment module. The liquid crystal screen displays the pulse speed, output voltage, fence line leakage / disconnection status, input voltage undervoltage and solar panel charging status in real time. The voltage adjustment button is used for 6-13KV voltage step adjustment.

[0015] Furthermore, the type B display panel includes a pulse amplitude quantization module and an alarm sensitivity setting module. The pulse amplitude quantization module is used to quantify the voltage amplitude of the conductive metal wire into a current value of 1-50. The alarm sensitivity setting module supports 1-50 sensitivity adjustment and triggers an alarm when the current value is lower than the set value.

[0016] Furthermore, the C type display panel includes independent boost button and buck button, alarm sensitivity + button and alarm sensitivity - button and voice switch button, the independent boost button and buck button are used for output voltage adjustment, the alarm sensitivity + button and alarm sensitivity - button are used for step-by-step adjustment of sensitivity from 1 to 50 levels, and the voice switch button is pressed and held for 5 seconds to turn off or turn on the voice prompt.

[0017] Furthermore, the photoelectric isolation detection circuit includes a high-voltage sampling circuit and a pulse signal transmission module. The high-voltage sampling circuit collects the fence line voltage in real time, and the pulse signal transmission module converts the sampling signal into a pulse sequence and transmits it to the single-chip microcomputer.

[0018] Furthermore, the safety protection module also includes a voice alarm device and an indicator light. When the voltage is lower than 10.5V, the voice alarm device is triggered to sound a voice alarm and light up the undervoltage indicator light. If the fault continues for 5 minutes and is not eliminated, the alarm sound changes to an emergency mode.

[0019] The beneficial effects achieved by the present invention using the above structure are as follows:

[0020] 1. The pasture pulse electronic fence proposed in this plan adopts a modular display panel design, and uses three display panels, A, B, and C, to differentiate and adapt to the needs of different scenarios: this design breaks through the single function of traditional fences and achieves flexible expansion and market grading.

[0021] 2. The pasture pulse electronic fence proposed in this plan is equipped with a high-sensitivity fault detection and intelligent alarm system based on the photoelectric isolation detection circuit and the single-chip microcomputer. By real-time monitoring of the number of missing return pulses or changes in voltage amplitude, it can accurately identify leakage and broken wire faults in the fence line, reduce the risk of animal escape, and improve system reliability.

[0022] 3. The pasture pulse electronic fence proposed in this plan uses a segmented fault elimination and safety protection mechanism. By cutting the fence line and locating the ignition point by listening to the sound, the leakage position can be quickly locked, greatly shortening the maintenance time; the grounding wire is connected in parallel with the single leakage protector to ensure the safety of the discharge circuit; abnormal input voltage triggers a voice alarm to avoid equipment damage, solving the problems of low maintenance efficiency and many safety hazards of traditional fences. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall module composition of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall structure of the present invention.

[0025] Among them, 1. electronic fence host, 2. fence components, 201. conductive metal wire, 202. insulator, 203. wooden stakes, 3. display panel module, 4. grounding wire.

[0026] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] like Figure 1-2 As shown, a pasture pulse electronic fence proposed by the present invention includes an electronic fence host 1, a fence component 2, a display panel module 3, a photoelectric isolation detection circuit and a safety protection module. The electronic fence host 1: an integrated high-voltage pulse generator (working power 5-30W, output voltage 6-13KV adjustable), a photoelectric detection module, a main control circuit and a solar charging interface (applicable to ZF22 (LK) type host); the fence component 2: a conductive metal wire 201, an insulator 202, and a wooden stake 203, forming a high-voltage electric shock circuit; the display panel module 3: divided into A type, B type, and C type, connected to the main board JP3 interface through the GSW1 interface to achieve user interaction, parameter display and function control; the safety protection module: including a single leakage protector, a grounding wire 4 (depth ≥1.5 meters, copper wire) and an input voltage abnormality alarm function (undervoltage threshold 10.5V, overvoltage threshold 15V).

[0029] like Figure 1-2As shown, the display board has a three-module design. Type A display board: LCD display function: real-time display of pulse speed, output voltage, fence line leakage / disconnection status, input voltage undervoltage and solar panel charging status; voltage regulation function: 6-13KV voltage adjustment is achieved through the voltage regulation button to adapt to different animal sizes (such as cattle and sheep) and fence perimeter requirements; alarm sensitivity adjustment: based on the return pulse count, it supports 0-5 sensitivity settings (for example, "05" is silent mode, "06" triggers the external relay to output DC12V signal). Type B display board: pulse amplitude quantization technology: quantize the detected fence line voltage amplitude into 50 digital quantities (1-50), and trigger the alarm by comparing the current value with the set value (adjustable from 1-50); high-precision alarm adjustment: the higher the set value, the higher the sensitivity (for example, when the set value is 40, the current value of 38 triggers the alarm). Type C display panel: Independent button design: Add boost / lower button, alarm sensitivity ± button and voice switch button to simplify the operation process; power-off memory function: the power on / off status and alarm sensitivity setting value are automatically saved after power off.

[0030] like Figure 1-2 As shown, a photoelectric isolation detection circuit is set up and segmented fault elimination is performed. The photoelectric isolation circuit: detects the fence line voltage through a high-voltage sampling circuit, and feeds back a pulse signal to the display board microcontroller to achieve real-time monitoring of leakage / broken wires; segmented elimination method: when the fence line has serious leakage, the wire can be cut for segmented detection, and the fault point can be quickly located by combining sound positioning (sparking sound). Double protection mechanism designed to ensure safety: The leakage protector is connected in parallel with the grounding wire 4 to ensure the safety of the discharge circuit; intelligent voice prompt: voice alarm is triggered in case of undervoltage, overvoltage, and leakage faults. Long press the FM button for 5 seconds to turn off the voice.

[0031] In a specific implementation manner, the electronic fence host 1 is installed vertically outdoors to avoid water ingress due to horizontal installation; the grounding wire 4 uses a copper wire with a diameter ≥2mm and a buried depth ≥1.5 meters to ensure a firm connection with the electronic fence host 1; the output voltage is set through the voltage adjustment button (for example, 6KV for small animals and 13KV for large livestock); select an adaptive display panel (Type A is used for basic scenarios, Type B is used for high-precision monitoring, and Type C is used for low-cost operations).

[0032] Troubleshooting method, Fault 1: Ground wire 4 is energized, check whether ground wire 4 is connected firmly, whether the insulation of the fence wire is damaged, rebury the ground wire or replace insulator 202. Fault 2: The power of the fence wire is low, use a rubber tube to strengthen the insulation, or cut the wire in sections to locate the leakage point. Fault 3: The host does not work, switch to 12V battery power supply test, and check whether the power adapter is damaged.

[0033] Application scenario examples: Scenario 1: Large ranch, using B-type display panel, set alarm sensitivity 40, real-time monitoring of fence line status. Scenario 2: Quiet environment at night, use A-type display panel "05 gear" silent mode to avoid alarm interference.

[0034] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A pasture pulse electronic fence, characterized in that: Including electronic fence host, fence components, display board module, photoelectric isolation detection circuit and safety protection module: The electronic fence host includes a high-voltage pulse generator, a photoelectric detection module and a main control circuit, wherein the working voltage is 12V, the output voltage is adjustable from 6 to 13KV, and the pulse frequency is adjustable from 0.5 to 2 seconds; The fence assembly is electrically connected to the high-voltage pulse generator, and the fence assembly includes a conductive metal wire, an insulator and a wooden stake, and the conductive metal wire, the insulator and the wooden stake form an electric shock circuit; The display panel module is electrically connected to the main control circuit and includes three types: A display panel, B display panel, and C display panel, which are used for parameter display, function adjustment, and alarm control; The photoelectric isolation detection circuit is arranged inside the electronic fence host and connected to the photoelectric detection module, detects the voltage of the conductive metal wire, and feeds back to the single chip microcomputer arranged in the display panel module; The safety protection module is connected to the electronic fence host, and includes a single leakage protector, a copper grounding wire with a depth of ≥1.5 meters, and an abnormal input voltage alarm function.

2. A pasture pulse electronic fence according to claim 1, characterized in that: The type A display panel includes a liquid crystal screen, a voltage adjustment button and an alarm sensitivity adjustment module. The liquid crystal screen displays the pulse speed, output voltage, fence line leakage / disconnection status, input voltage undervoltage and solar panel charging status in real time. The voltage adjustment button is used for 6-13KV voltage step adjustment.

3. A pasture pulse electronic fence according to claim 2, characterized in that: The type B display panel includes a pulse amplitude quantization module and an alarm sensitivity setting module. The pulse amplitude quantization module is used to quantify the voltage amplitude of the conductive metal wire into a current value of 1-50. The alarm sensitivity setting module supports 1-50 sensitivity adjustment and triggers an alarm when the current value is lower than the set value.

4. A pasture pulse electronic fence according to claim 3, characterized in that: The C type display panel includes independent boost button and buck button, alarm sensitivity + button and alarm sensitivity - button and voice switch button. The independent boost button and buck button are used for output voltage adjustment. The alarm sensitivity + button and alarm sensitivity - button are used for step-by-step adjustment of sensitivity from 1 to 50 levels. The voice switch button is pressed for 5 seconds to turn off or turn on the voice prompt.

5. The pasture pulse electronic fence according to claim 4, characterized in that: The photoelectric isolation detection circuit includes a high-voltage sampling circuit and a pulse signal transmission module. The high-voltage sampling circuit collects the fence line voltage in real time, and the pulse signal transmission module converts the sampling signal into a pulse sequence and transmits it to the single-chip microcomputer.

6. A pasture pulse electronic fence according to claim 5, characterized in that: The safety protection module also includes a voice alarm device and an indicator light. When the voltage is lower than 10.5V, the voice alarm device is triggered to sound a voice alarm and light up the undervoltage indicator light. If the fault continues for 5 minutes and is not eliminated, the alarm sound changes to an emergency mode.

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