Dog training device with wireless fence and zone blocking function

Abstract

The utility model relates to a kind of dog training device with wireless fence and forbidden area blocking function, including remote controller and receiving device set on pet necklace, the remote controller is integrated with ultra-wideband positioning module, wireless control module, button input module, display module and control processing module, can realize forbidden area boundary setting and the switching of three kinds of working mode.The receiving device includes positioning response module, signal receiving module, control execution module and behavior feedback module, can be according to the instruction of remote controller, to pet carries out electric stimulation, vibration or sound prompt etc. behavior feedback, to realize the effective control of pet.The utility model has the advantages of clear structure, high function integration, with accurate positioning, timely response and feedback mode variety, suitable for pet behavior management in multiple scenes.

Description

Technical Field

[0001] This utility model relates to the field of pet equipment technology, and more specifically, to a dog trainer with wireless fence and restricted area blocking functions. Background Technology

[0002] Currently, dog training devices are widely used in homes, livestock farms, and professional dog training institutions as auxiliary equipment for training pet behavior. Traditional dog training devices typically only have the function of intervening in pet behavior through remote control via electric shocks, vibrations, or sound cues, and cannot restrict or guide behavior according to the actual spatial environment.

[0003] To further improve training effectiveness, some systems have introduced wireless fence technology to achieve "boundary crossing alarm" or "behavior correction" by setting activity boundaries. However, existing solutions mostly use low-precision RSSI or GPS ranging methods, which have problems such as large positioning errors and inability to accurately determine boundaries. They are especially susceptible to interference in urban or indoor environments, leading to false triggering or missed triggering.

[0004] In addition, some products have attempted to set up "restricted areas" functions, that is, preset specific areas that cannot be entered. However, most of them currently rely on physical fences or manually set infrared transmitters, which are costly to deploy, complex to maintain, and have poor adaptability, and cannot meet the needs of flexible scenarios. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a dog trainer with wireless fence and restricted area blocking functions, in view of the above-mentioned defects of the prior art.

[0006] The technical solution adopted by this utility model to solve its technical problem is:

[0007] Construct a dog training device with wireless fence and restricted area blocking functions, including a remote control and a receiver device set on the collar, wherein:

[0008] The remote control includes a remote control upper housing, a display module, a key module, a remote control main control circuit board, a battery assembly, and a remote control lower housing, which are assembled sequentially. The display module includes a cover glass, a display screen, and a screen bracket. The remote control main control circuit board is provided with a button input module and a communication antenna, and is fixed to the remote control lower housing with screws. The key module includes a power button and control buttons corresponding to the button input module. The remote control upper housing is provided with openings corresponding to the control buttons and the power button, and slots corresponding to the display module.

[0009] The receiving device includes an upper housing, a main control circuit board, a battery module, a lower housing, electrodes, a vibration motor, and a buzzer. The main control circuit board is installed inside the lower housing, and the vibration motor is connected to the bottom of the lower housing. The battery module, electrodes, vibration motor, and buzzer are connected to the main control circuit board via electrical connections. The upper housing has a start button, and the main control circuit board has a corresponding start switch.

[0010] Preferably, the remote control's main control circuit board has:

[0011] An ultra-wideband positioning module is used to send positioning and ranging signals to the receiving device;

[0012] A wireless control module is used to send control signals to the receiving device;

[0013] The button input module includes a function selection button and an adjustment button. The function selection button is used to switch between wireless fence mode, restricted area blocking mode and dog training mode. The adjustment button is used to adjust the intensity and set the coordinates or boundary parameters of the restricted area.

[0014] The display module is used to display working mode and status information;

[0015] The control processing module is used to acquire the positioning information transmitted by the ultra-wideband positioning module, receive the instruction input from the button input module, control the operation of the wireless control module according to the positioning information and instruction input information, and input the current working status into the display module.

[0016] The main control circuit board of the receiving device is equipped with:

[0017] The positioning response module is used to receive the positioning and ranging signals emitted by the ultra-wideband positioning module;

[0018] A signal receiving module is used to receive control signals sent by the wireless communication module;

[0019] The control execution module, connected to the positioning response module and the signal receiving module, is used to process the received positioning information and control signals, and generate feedback control commands.

[0020] A behavior feedback module, connected to the control processing module, is used to output stimulation signals according to the feedback control command. The behavior feedback module includes an electrical stimulation module, a vibration module, and an audio prompting module.

[0021] Preferably, the ultra-wideband positioning module includes an ultra-wideband chip and a communication antenna, and the positioning response module includes a radio frequency receiving antenna.

[0022] Preferably, the wireless control module includes a 433 MHz transmitting circuit, and the signal receiving module includes a 433 MHz receiving circuit, both used to transmit mode switching commands and feedback control signals on the control channel.

[0023] Preferably, both the control processing module and the control execution module include a microcontroller for processing key inputs, distance measurement data, and control signals.

[0024] Preferably, the electrical stimulation module in the behavioral feedback module is a MOS transistor drive discharge circuit, and the sound prompt module includes a buzzer.

[0025] Preferably, the power management module is equipped with two linear voltage regulator chips, which output the required stable operating voltage to the control execution module and the behavior feedback module, respectively.

[0026] Preferably, the button input module includes a multi-level control switch for adjustment, an operation switch for triggering vibration, a buzzer switch for controlling sound prompts, and a multi-functional switch for switching modes.

[0027] Preferably, the display module is a liquid crystal display screen, used to display the current operating mode, signal status, fence status, or restricted area status.

[0028] Preferably, the receiving device is equipped with multi-color LED indicator lights to indicate the current working status, the proximity status of the fence edge, and the intrusion status of the restricted area.

[0029] The beneficial effects of this invention are as follows: It integrates wireless fencing, restricted area blocking, and dog training control functions into one unit, allowing users to manage multiple scenarios through a single remote control, thus improving the device's functional density and ease of use. By configuring ultra-wideband chips in both the remote control and the collar, a two-way ultra-wideband ranging mechanism is constructed, enabling real-time position determination with centimeter-level accuracy, significantly improving the accuracy of fence boundary and restricted area judgment. The remote control and collar interact via a 433 MHz wireless communication module, offering stronger anti-interference capabilities and a longer communication distance compared to traditional Bluetooth or Wi-Fi methods, making it suitable for outdoor or complex environments. The dog trainer features three feedback methods: electric stimulation, vibration, and sound cues, and supports adjustments to different intensity levels. It can be flexibly set according to the pet's personality and training stage, achieving a more humanized training strategy. By combining wirelessly transmitted restricted area parameters with ranging judgment, the boundaries of restricted areas can be dynamically defined and adjusted in real time, avoiding the inflexibility and unsuitability for terrain changes inherent in traditional physical fences. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 This is an exploded view of the remote control of a dog trainer with wireless fence and restricted area blocking functions according to a preferred embodiment of the present invention;

[0032] Figure 2 This is an exploded view of a dog trainer receiver with wireless fence and restricted area blocking functions according to a preferred embodiment of the present invention.

[0033] Figure 3 This is an exploded view of the internal components of the remote control of a dog trainer with wireless fence and restricted area blocking functions, according to a preferred embodiment of this utility model.

[0034] Figure 4 This is a schematic diagram of the display module circuit of the remote control in a dog trainer with wireless fence and restricted area blocking functions, which is a preferred embodiment of this utility model.

[0035] Figure 5 This is a schematic diagram of the ultra-wideband positioning module circuit of the remote control in a dog trainer with wireless fence and restricted area blocking functions, which is a preferred embodiment of this utility model.

[0036] Figure 6 This is a schematic diagram of the button input module circuit of the remote control in a dog trainer with wireless fence and restricted area blocking functions, which is a preferred embodiment of this utility model.

[0037] Figure 7 This is a schematic diagram of the control execution module circuit of the receiving device in a dog trainer with wireless fence and restricted area blocking functions according to a preferred embodiment of the present invention.

[0038] Figure 8 This is a schematic diagram of the signal receiving module circuit of the receiving device in the dog trainer with wireless fence and restricted area blocking functions according to a preferred embodiment of the present invention.

[0039] Figure 9 This is a schematic diagram of the positioning response module circuit of the receiving device module in a dog trainer with wireless fence and restricted area blocking functions according to a preferred embodiment of the present invention.

[0040] Figure 10 This is a schematic diagram of the LED indicator circuit of the receiving device module in a dog trainer with wireless fence and restricted area blocking functions according to a preferred embodiment of the present invention.

[0041] Figure 11 This is a schematic diagram of the action feedback module of the receiving device module in a dog trainer with wireless fence and restricted area blocking functions according to a preferred embodiment of the present invention.

[0042] Figure 12 This is a schematic diagram of the control processing module circuit of the remote control in a dog trainer with wireless fence and restricted area blocking functions, which is a preferred embodiment of this utility model.

[0043] Figure 13 This is a schematic diagram of the wireless control module circuit of the remote control in a dog trainer with wireless fence and restricted area blocking functions, which is a preferred embodiment of this utility model. Detailed Implementation

[0044] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, a clear and complete description will be provided below in conjunction with the technical solutions in the embodiments of this utility model. Obviously, the described embodiments are some, but not all, embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0045] A preferred embodiment of this utility model includes a dog training device with wireless fence and restricted area blocking functions, such as... Figure 1 As shown, see reference Figure 2-13 A dog training device with wireless fence and restricted area blocking functions includes a remote control and a receiver set on the collar, wherein:

[0046] like Figure 1 and Figure 3 As shown, the remote controller 1 includes a remote controller upper housing 11, a display module 12, a key module 13, a remote controller main control circuit board 14, a battery assembly 15, and a remote controller lower housing 16, which are assembled in sequence. The display module 12 includes a cover glass 121, a display screen 122, and a screen bracket 123. The remote controller main control circuit board 14 is provided with a button input module 141 and a communication antenna 142, and is fixed to the remote controller lower housing 16 by screws. The key module 13 includes a switch button 131 and a control button 132 corresponding to the button input module 141. The remote controller upper housing 11 is provided with openings corresponding to the control button 132 and the switch button 131, and slots corresponding to the display module 12.

[0047] The display module 12 is fixed inside the upper housing 11 of the remote control via the screen bracket 123 and connected to the main control circuit board 14 of the remote control via a ribbon cable to achieve data interaction and content display. The display module 12 is used to display system status information in real time, including the current working mode, training intensity level, battery status, and signal connection status, facilitating user operation and management. The communication antenna 142 (i.e., transmitting antenna ANT1, specifically 443 transmitting antenna) on the main control circuit board 14 of the remote control is used to establish a wireless communication link with the receiving device, enabling bidirectional transmission of training commands and status information. The control buttons 132 in the key module 13 can be used to switch training modes, adjust stimulation intensity, and set restricted area parameters, etc. In this embodiment, seven control buttons are provided, including:

[0048] Decrease key (icon is "-"): Used to reduce parameter value and reduce function strength.

[0049] Add key (icon is "+"): Used to increase parameter values ​​and enhance functionality.

[0050] Dog Training Mode Key (Dog Head Icon): Used to trigger dog training mode.

[0051] Shock button (lightning bolt icon): Used to deliver an electric shock / pulse to your pet.

[0052] Sound button (speaker icon): Used to give your pet a sound alert.

[0053] Vibration button (vibration icon): Used to provide a vibration alert for your pet.

[0054] Mode switch key (letter M): Used to switch between different function modes.

[0055] The switch button 131 is used for the overall start and stop control of the remote control 1. The battery assembly 15 adopts a rechargeable lithium battery structure and has overvoltage protection and low battery warning functions to ensure the stability and safety of the equipment operation.

[0056] like Figure 2 As shown, the receiving device 2 includes an upper housing 21, a main control circuit board 22, a battery module 23, a lower housing 24, electrodes 25, a vibration motor 26, and a buzzer 27. The main control circuit board 22 is installed inside the lower housing 24, and the vibration motor 26 is connected to the bottom of the lower housing 24. The battery module 23, electrodes 25, vibration motor 26, and buzzer 27 are connected to the main control circuit board 22 via an electrical connection structure. The upper housing 21 is provided with a start button 28, and the main control circuit board 22 is provided with a start switch corresponding to the start button 28.

[0057] Electrode 25 is disposed on the outer surface of the lower housing 24 of the receiving device for contacting the outside and outputting stimulation signals; vibration motor 26 and buzzer 27 are used to generate vibration feedback and sound prompts, respectively, and are electrically connected to the main control circuit board 22 of the receiving device through wires; the bottom of the lower housing 24 of the receiving device is also provided with a mounting base 241 for fixing electrode 25; the upper housing 21 of the receiving device and the lower housing 24 of the receiving device are connected by screws to form a closed cavity; battery module 23 is installed between the main control circuit board 22 of the receiving device and the lower housing 24 of the receiving device and is positioned and fixed by a snap-fit ​​structure; the start button 28 is exposed on the outer surface of the upper housing 21 of the receiving device, and the corresponding start switch is disposed at the pressing position of the main control circuit board 22 of the receiving device.

[0058] like Figure 4-13 As shown, the remote control main control circuit board 14 includes:

[0059] An ultra-wideband positioning module is used to send positioning and ranging signals to the receiving device;

[0060] A wireless control module is used to send control signals to the receiving device;

[0061] The button input module includes a function selection button and an adjustment button. The function selection button is used to switch between wireless fence mode, restricted area blocking mode and dog training mode. The adjustment button is used to adjust the intensity and set the coordinates or boundary parameters of the restricted area.

[0062] The display module is used to display working mode and status information;

[0063] The control processing module is used to acquire the positioning information transmitted by the ultra-wideband positioning module, receive the instruction input from the button input module, control the operation of the wireless control module according to the positioning information and instruction input information, and input the current working status into the display module.

[0064] The main control circuit board 22 of the receiving device includes:

[0065] The positioning response module is used to receive the positioning and ranging signals emitted by the ultra-wideband positioning module;

[0066] A signal receiving module is used to receive control signals sent by the wireless communication module;

[0067] The control execution module, connected to the positioning response module and the signal receiving module, is used to process the received positioning information and control signals, and generate feedback control commands.

[0068] A behavior feedback module, connected to the control processing module, is used to output stimulation signals according to the feedback control command. The behavior feedback module includes an electrical stimulation module, a vibration module, and an audio prompting module.

[0069] like Figure 5 and 9 As shown, the ultra-wideband positioning module includes an ultra-wideband chip and a communication antenna, and the positioning response module includes a radio frequency receiving antenna.

[0070] The ultra-wideband positioning module is used to measure the distance between itself and the collar receiving device, specifically including:

[0071] The remote control's ultra-wideband chip U10 has pins 9, 10, 11, and 12 that are connected to the SPI interface (SCLK, SDIO, CSB, FCSB) of the remote control's main control chip U4 to enable data exchange.

[0072] Clock circuit: Composed of a 26MHz crystal oscillator OSC1 and load capacitors C40 and C41, which are connected to the XI and XO pins of the UWB communication chip U10 respectively, to provide a stable reference clock for the ultra-wideband chip;

[0073] RF front-end matching circuit: The differential RF pins RFIP and RFIN of the UWB communication chip U10 are connected to inductors L9 and L8 respectively. They are connected to antenna ANT1 through a π-type matching and filtering network composed of inductors L3 and L7 and capacitors C29 and C39, so as to realize the amplification, filtering and antenna transmission of RF signals.

[0074] Power supply circuit: The power supply voltage RF3.3V of the UWB communication chip U10 is provided by the low voltage regulator chip U9. Its input is VCC and the output is filtered by capacitor C35 before being powered.

[0075] The positioning response module receives the positioning and ranging signals from the remote control's ultra-wideband positioning module and performs the response operations required for position calculation. This module includes the following circuit units:

[0076] The receiver's ultra-wideband chip U10 is used to communicate with the remote control's ultra-wideband chip to implement the TWR (bidirectional round-trip time) positioning interaction protocol. Its SPI interface signal lines are connected to the corresponding SPI interfaces of the receiver's main control chip U5; XI (pin 13) is connected to the crystal oscillator OSC1, and XO (pin 14) is grounded through load capacitors C38 and C39, forming a 26MHz local oscillator reference clock; DVDD, AVDD, and PA are connected to the regulated output RF3.3V, with decoupling capacitors C26 and C29.

[0077] RF front-end circuit: used to match and filter the RF transceiver ports (RFIN, RFIP) of the ultra-wideband chip with the antenna ANT1. RFIN (pin 2) and RFIP (pin 1) are respectively connected to the LC network (L7, L8, C36, C37, L9) to form differential filtering.

[0078] Powered by RF3.3V, and equipped with filter capacitors C24 and C25;

[0079] Voltage regulator chip U9: used to regulate the BAT battery voltage to 3.3V; capacitors C31 and C32 are used for noise filtering at the input and output terminals respectively; the output terminal is RF 3.3V, which is used by the ultra-wideband chip and its related radio frequency circuits.

[0080] This module, together with the signal receiving module, is connected to the main control chip U5, and completes data communication and positioning control command interaction through the SPI bus.

[0081] like Figure 13 and 8 As shown, the wireless control module includes a 433 MHz transmitting circuit, and the signal receiving module includes a 433 MHz receiving circuit. Both are used to transmit mode switching commands and feedback control signals on the control channel.

[0082] The wireless control module is used to send control commands to the collar receiver, employing a 433MHz wireless communication method, and specifically includes:

[0083] RF main control chip U5: Pins 5 and 6 are connected to UART0-RX and UART0-TX of main control chip U4 respectively to realize serial data communication; the power supply of RF main control chip U5 includes FU3.3V (output by LDO regulator chip U6) and FU1.2V (output by buck chip U8), which are used to supply power to different voltage domains inside the chip respectively; each voltage rail is equipped with decoupling capacitors C17, C18, C23, C24, C25, etc.

[0084] Power control circuit: The CE pin control consists of a pull-up resistor R14 (10k) and an IO control signal (FU3.3V_CE); the analog switch MOS2 is used for RF_CE control and is connected to the main power supply and VCC2.

[0085] The signal receiving module receives control signals sent by the remote control and forwards them to the main control chip for parsing and execution. This includes:

[0086] The signal receiving chip U10 is connected to the remote control main control chip U4 via the SPI interface (pins SCLK, SDIO, CSB, FCSB);

[0087] The clock circuit OSC1 provides a 26MHz reference clock, which, together with capacitors C40 and C41, forms a complete crystal oscillator circuit;

[0088] The power management circuit consists of a voltage regulator chip U9 and filter capacitors C34 and C35, providing a stable RF 3.3V power supply;

[0089] The RF front-end circuit connects to the RF receiver (RFIP, RFPN) chip, including matching inductor L3, capacitor C39, and finally connected antenna ANT1, for receiving high-frequency signals;

[0090] The received data signals are transmitted to the remote control's main control chip U4 via the SPI bus for further processing of positioning or control tasks.

[0091] like Figure 2 and 7 As shown, both the control processing module and the control execution module include a microcontroller for processing key inputs, distance measurement data, and control signals.

[0092] The control processing module coordinates the operation of the UWB and wireless control modules, processing various input logic and mode switching signals, specifically including:

[0093] The remote control main control chip U4 adopts an LCD driver-type MCU with a 48-pin chip structure; its communication interfaces include: an SPI interface for connecting to the ultra-wideband chip U10; a UART0 interface for connecting to the wireless control chip FU1713; and SWD interfaces (SWDIO, SWCLK) for program downloading and debugging.

[0094] The operating voltage is 3.3V for the MCU, and a stable LDO output is provided by the voltage regulator chip U2, with external filter capacitors C3 and C4.

[0095] The function buttons are connected via pins K1 to K7 (connected to FPC interfaces CON3 and CON4), and the key values ​​are read by the MCU through polling.

[0096] The RESETB pin is connected to a pull-up resistor R7 (10k) and debouncing via capacitor C11.

[0097] The control execution module converts received control signals into specific behavioral output commands, driving the operation of different feedback units. This includes:

[0098] The receiver's main control chip U4 has control pins (such as MOT, SPK, and ES) connected to three behavior drive circuits: the MOT pin controls the vibration motor module MOT1; the SPK pin controls the buzzer BUZ1; and the ES pin controls the electric shock output transformer T1.

[0099] The control terminals all achieve power control through switching transistors (Q1, Q2) or MOSFETs (MOS1); each drive circuit includes filter capacitors (such as C27, C28, C33) and current-limiting resistors (such as R21~R26) to ensure stable operation; the electric shock output path is equipped with an isolation transformer T1 and an AC interface CON2.

[0100] like Figure 11 As shown, the electrical stimulation module in the behavioral feedback module is a MOS transistor drive discharge circuit, and the sound prompt module includes a buzzer.

[0101] The behavioral feedback module is used to provide physical feedback to pets, including sound, vibration, and electrical stimulation. Among these:

[0102] The sound prompt module consists of a buzzer BUZ1; the on / off state is controlled by Q1 to achieve sound output.

[0103] The vibration module is driven by the vibration motor MOT1; a standard vibration drive circuit is formed by Q2 and the freewheeling diode D1.

[0104] Electrical stimulation module: The transformer T1 is controlled by a MOS transistor (MOS1) to output an electrical stimulation signal;

[0105] The control signal is provided by the ES pin of the receiver's main control chip U4;

[0106] The output is connected to the electrode via the AC port.

[0107] like Figure 6 As shown, the button input module includes a multi-level control switch for adjustment, an operation switch for triggering vibration, a buzzer switch for controlling sound prompts, and a multi-functional switch for switching modes.

[0108] Button circuit connection structure:

[0109] There are 7 button inputs, implemented through the K1-K7 interface; each button is directly connected to the IO pin of the main control chip U4, and each button circuit forms a low-level trigger logic through a common ground point (i.e., the input is pulled low when pressed).

[0110] like Figure 4As shown, the display module is an LCD screen used to display the current operating mode, signal status, fence status, or restricted area status.

[0111] The display module shows the current operating mode, stimulation intensity, battery status, and various function indicators. The module specifically consists of the following circuits:

[0112] LCD display unit LCD1: Its interface is defined as COM0~COM3 connected to the LCD driver common terminal of U4 respectively; SEG0~SEG19, a total of 20 segment selection lines, are connected to the SEG driver pins of the main control chip U4; the display content may include mode icons, intensity levels, power icons, connection status indicators, etc.

[0113] Backlight control circuit: The backlight power supply is LED 3.3V, which is connected to the anode of the backlight LED through the current limiting resistor R15 (33Ω); the cathode of the backlight LED is led out through the socket CON2 and connected to the collector of transistor Q2; the emitter of Q2 is grounded, and the base is controlled by the output pin of the main control chip through the resistor R19 (1K), and a pull-down resistor R22 (100K) is also provided; the remote control main control chip can turn on the backlight by outputting a high level through the control pin (such as P6.3) and turn it off by outputting a low level, thus forming the backlight control function.

[0114] like Figure 10 As shown, the receiving device is equipped with multi-color LED indicator lights to indicate the current working status, the proximity status of the fence edge, and the intrusion status of the restricted area.

[0115] The multi-color LED indicator is represented as the status indicator (D1) in the diagram. Specifically, it is an RGB multi-color LED controlled by the collar's main control chip (U7). It is used to display statuses such as boundary crossing warning, restricted area alarm, and dog training execution.

[0116] This invention integrates wireless fencing, restricted area blocking, and dog training control functions into one unit. Users can manage multiple scenarios with a single remote control, improving the device's functional density and ease of use. By utilizing ultra-wideband chips configured in both the remote control and the collar, a two-way ultra-wideband ranging mechanism is constructed, enabling real-time position determination with centimeter-level accuracy, significantly improving the accuracy of fence boundary and restricted area judgment. The remote control and collar exchange control signals via a 433 MHz wireless communication module, offering stronger anti-interference capabilities and a longer communication distance compared to traditional Bluetooth or Wi-Fi methods, making it suitable for outdoor or complex environments. The dog trainer features three feedback methods: electric stimulation, vibration, and sound cues, and supports adjustments to different intensity levels. It can be flexibly set according to the pet's personality and training stage, achieving a more humanized training strategy. By combining wirelessly transmitted restricted area parameters with ranging judgment, the boundaries of restricted areas can be dynamically defined and adjusted in real time, avoiding the inflexibility and unsuitability for terrain changes inherent in traditional physical fences.

[0117] In summary, this invention introduces high-precision ranging technology and a programmable boundary setting mechanism on the basis of traditional dog training devices, realizing dual protection functions of fences and restricted areas. Through diverse behavioral feedback methods, it provides a more intelligent, safe, and efficient pet behavior management solution.

[0118] It should be understood that this utility model is not limited to the above-described preferred embodiments. Anyone can derive other forms of products under the guidance of this utility model. However, regardless of any changes made in their shape or structure, any technical solution that is the same as or similar to this application falls within the protection scope of this utility model.

Claims

1. A dog trainer with wireless fence and restricted area blocking functions, comprising a remote control (1) and a receiver (2) mounted on a collar, characterized in that: The remote control (1) includes a remote control upper housing (11), a display module (12), a key module (13), a remote control main control circuit board (14), a battery assembly (15), and a remote control lower housing (16) assembled in sequence. The display module (12) includes a cover glass (121), a display screen (122), and a screen bracket (123). The remote control main control circuit board (14) is provided with a button input module (141) and a communication antenna (142), and is fixed to the remote control lower housing (16) by screws. The key module (13) includes a switch button (131) and a control button (132) corresponding to the button input module (141). The remote control upper housing (11) is provided with openings corresponding to the control button (132) and the switch button (131), and slots corresponding to the display module (12). The receiving device (2) includes an upper housing (21), a main control circuit board (22), a battery module (23), a lower housing (24), an electrode (25), a vibration motor (26), and a buzzer (27). The main control circuit board (22) is mounted on the lower housing (24), and the vibration motor (26) is connected to the bottom of the lower housing (24). The battery module (23), electrode (25), vibration motor (26), and buzzer (27) are connected to the main control circuit board (22) via an electrical connection structure. The upper housing (21) is provided with a start button (28), and the main control circuit board (22) is provided with a start switch corresponding to the start button (28).

2. The dog training device according to claim 1, characterized in that: The remote control main control circuit board (14) is equipped with: An ultra-wideband positioning module is used to send positioning and ranging signals to the receiving device; A wireless control module is used to send control signals to the receiving device; The button input module includes a function selection button and an adjustment button. The function selection button is used to switch between wireless fence mode, restricted area blocking mode and dog training mode. The adjustment button is used to adjust the intensity and set the coordinates or boundary parameters of the restricted area. The display module is used to display working mode and status information; The control processing module is used to acquire the positioning information transmitted by the ultra-wideband positioning module, receive the instruction input from the button input module, control the operation of the wireless control module according to the positioning information and instruction input information, and input the current working status into the display module. The receiver's main control circuit board (22) is equipped with: The positioning response module is used to receive the positioning and ranging signals emitted by the ultra-wideband positioning module; A signal receiving module is used to receive control signals sent by the wireless control module; The control execution module, connected to the positioning response module and the signal receiving module, is used to process the received positioning information and control signals, and generate feedback control commands. A behavior feedback module, connected to the control processing module, is used to output stimulation signals according to the feedback control command. The behavior feedback module includes an electrical stimulation module, a vibration module, and an audio prompting module.

3. The dog trainer of claim 2, wherein: The ultra-wideband positioning module includes an ultra-wideband chip and a communication antenna; the positioning response module includes a radio frequency receiving antenna; the wireless control module includes a 433 MHz transmitting circuit; and the signal receiving module includes a 433 MHz receiving circuit. The wireless control module and the signal receiving module are used to transmit mode switching commands and feedback control signals on the control channel.

4. The dog trainer of claim 2, wherein: Both the control processing module and the control execution module include a microcontroller for processing key inputs, distance measurement data, and control signals.

5. The dog trainer of claim 2, wherein: The electrical stimulation module in the behavioral feedback module includes electrodes, the vibration module includes a vibration motor, and the sound prompt module includes a buzzer.

6. The dog trainer of claim 2, wherein: The button input module includes a multi-level control switch for adjustment, an operation switch for triggering vibration, a buzzer switch for controlling sound prompts, and a multi-functional switch for switching modes.

7. The dog trainer of claim 2, wherein: The receiving device is equipped with multi-color LED indicator lights to indicate the current working status, the proximity status of the fence edge, and the intrusion status of the restricted area.

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