Multifunctional electronic seeing-eye dog

Abstract

The invention discloses a multifunctional electronic seeing-eye dog, relates to the technical field of electronic seeing-eye dogs, and solves the technical problems that a biological seeing-eye dog may be non-intelligent and cannot be continuously used in an existing technical scheme. The multifunctional electronic seeing-eye dog comprises a main machine body, and a controller is fixedly mounted in the main machine body; four sets of mechanical leg structures are installed on the side wall face of the main machine body, a stable gyroscope is fixedly installed in the main machine body, a communication device is installed in the main machine body, and environment monitoring, path planning and real-time obstacle avoidance are creatively achieved; an intelligent man-machine interaction function is provided, user requirements can be quickly responded, and the problem that a biological guide dog is lack of intelligence is solved; a telescopic electric push rod leg structure and an independent power supply endurance device are arranged, so that the stability and continuity of the equipment in long-time use are guaranteed; due to the design of the bionic mechanical legs, the robot dog has good flexibility and can adapt to various complex terrains.

Description

Technical Field

[0001] The invention relates to the technical field, and in particular to a multifunctional electronic guide dog. Background Art

[0002] This invention relates to a multifunctional guide robot dog, an advanced assistive device integrating artificial intelligence, sensor technology, and efficient communication modules. It is designed to provide a safer, smarter, and more convenient travel experience for people with visual impairments. It not only possesses the core functions of a traditional guide dog, but also boasts high-precision navigation and positioning, environmental adaptability and anti-slip capabilities, hazard recognition and avoidance technology, voice interaction, and QR code payment, achieving greater environmental adaptability and diverse application scenarios. The robot dog features built-in GPS, lidar, ultrasonic sensors, and AI intelligent algorithms, enabling real-time identification of hazardous areas such as obstacles and traffic lights, and planning the optimal route. Its bionic design and motion stabilization system adapt to complex terrain and inclement weather. Its user-friendly design includes support and cushion modes, deformation capabilities for confined spaces, and emergency rescue capabilities. When a user is in distress, the robot dog can quickly sound an alarm and contact emergency contacts or emergency centers, providing comprehensive safety assurance. Furthermore, it supports a one-touch home function, automatically planning a route and guiding the user home safely via voice or touch commands.

[0003] This multifunctional smart device's significance goes far beyond its guiding function. It provides visually impaired individuals with greater mobility independence and convenience, streamlining everyday tasks through efficient voice interaction while significantly improving safety and emergency response capabilities. Its modular design and optimized battery life make the robot dog easy to maintain and economically sustainable, while also being more efficient and comprehensive than traditional guide dogs. Its emergence demonstrates the humanistic care technology offers to vulnerable groups, enabling the visually impaired to move independently and confidently in a wider range of situations while significantly improving their quality of life and sense of social inclusion. This highly intelligent and multifunctional robot guide dog symbolizes the immense potential of technology in the humanitarian field and opens a new chapter in the field of intelligent assistive devices.

[0004] The existing technical solutions have the technical problem that the use of biological guide dogs may be non-intelligent and cannot be used sustainably. Invention content

[0005] In view of the shortcomings of the existing technology, the present invention provides a multifunctional electronic guide dog, which solves the technical problems of the existing technical solutions that the biological guide dogs may be non-intelligent and cannot be used sustainably.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a multifunctional electronic guide dog, including a main body, a controller fixedly installed in the main body, four sets of mechanical leg structures installed on the side wall of the main body, a stabilizing gyroscope fixedly installed in the main body, a communication device installed in the main body, a battery life device installed in the main body box, and an environmental monitoring device installed on the main body.

[0007] Preferably, the mechanical leg structure includes a fixed seat, a joint assembly, an upper arm body and a lower arm body, the fixed seat is fixedly mounted with a joint assembly, the output end of the joint assembly is connected to one end of the upper arm body, the upper arm body is an electric push rod structure, the telescopic end of the upper arm body is mounted with two groups of joint assemblies in series, the output ends of the two groups of joint assemblies in series are connected to the lower arm body, the lower arm body is an electric push rod, the telescopic end of the lower arm body is mounted with a steering motor, the driving end of the steering motor is fixedly mounted with a walking wheel, and the walking wheel is an electric wheel.

[0008] Preferably, the joint assembly includes a fixed plate and a rotating plate, the rotating plate and the fixed plate are hemispheres, the rotating plate and the fixed plate can be buckled together to form a sphere, the fixed plate is the input end, an output rod is rotatably installed in the rotating plate, the output rod is the output end, a first motor is installed in the fixed plate, the driving end of the first motor is fixedly installed at one end of the rotating plate, a second motor is fixedly installed in the rotating plate, and the driving end of the second motor is connected to one end of the output rod.

[0009] Preferably, the communication device includes a locator, an interactive component and an alarm component, the locator is fixedly installed in the main body, the locator is based on a satellite positioning module, the interactive component includes a touch screen and a voice interactive device, the touch screen and voice interactive device are fixedly installed at the front end of the main body, the alarm component includes an audible and visual alarm unit and a network communication terminal, and the audible and visual alarm unit includes a loudspeaker and a warning light.

[0010] Preferably, the battery life device includes a solar panel and a battery, the solar panel is fixedly mounted on the upper wall of the main body, and the battery is fixedly mounted inside the main body.

[0011] Preferably, the environmental monitoring device includes a camera and a laser radar, and the camera and the laser radar are fixedly installed on the four side walls of the main body.

[0012] Beneficial effects

[0013] This invention provides a multifunctional electronic guide dog that integrates a camera, lidar, and satellite positioning modules to enable environmental monitoring, path planning, and real-time obstacle avoidance. Combined with voice interaction and a touch screen, it provides intelligent human-machine interaction, quickly responding to user needs and addressing the lack of intelligence found in biological guide dogs. The robot is equipped with retractable electric actuator legs and an independently powered battery life device, ensuring stability and durability during extended use. Unlike biological guide dogs, it requires no rest or complex care, making it suitable for longer-term assistance tasks. The bionic mechanical leg design provides excellent flexibility and adaptability to various complex terrains. Furthermore, the multidirectional motor structure in the joint assembly provides flexible rotation and propulsion capabilities, enabling smooth and efficient movement through electric wheels, making it suitable for complex environments such as slippery surfaces, slopes, and confined spaces. The device integrates a stabilizing gyroscope and an alarm component to monitor the surrounding environment in real time and issue warnings to prevent danger. It also features automatic fall detection and emergency rescue capabilities. If the user falls or is in danger, the communication module can alert an emergency contact or send an emergency message, further enhancing user safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention provides a schematic diagram of the main cross-sectional structure of a multifunctional electronic guide dog.

[0015] Figure 2 The present invention provides a schematic diagram of the main cross-sectional structure of a multifunctional electronic guide dog.

[0016] Figure: 1. Main body; 2. Controller; 3. Stabilizing gyroscope; 4. Mounting base; 5. Upper arm; 6. Lower arm; 7. Steering motor; 8. Travel wheel; 9. Fixed plate; 10. Rotating plate; 11. First motor; 12. Second motor; 13. Positioner; 14. Touch screen; 15. Alarm module; 16. Voice interaction unit; 17. Solar panel; 18. Battery; 19. Camera; 20. LiDAR. DETAILED DESCRIPTION

[0017] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, 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, not all of the embodiments. The detailed description is as follows.

[0018] See also Figure 1-2The present invention provides a technical solution: a multifunctional electronic guide dog, comprising a main body 1, a controller 2 fixedly installed in the main body 1, a controller 2 fixedly installed in the main body 1, four sets of mechanical leg structures installed on the side wall of the main body 1, a stabilizing gyroscope 3 fixedly installed in the main body 1, a communication device installed in the main body 1, a battery life device installed in the main box, and an environmental monitoring device installed on the main body 1.

[0019] This embodiment is further configured as follows: the mechanical leg structure includes a fixed seat 4, a joint assembly, an upper arm 5 and a lower arm 6; the fixed seat 4 is fixedly mounted with a joint assembly; the output end of the joint assembly is connected to one end of the upper arm 5; the upper arm 5 is an electric push rod structure; the telescopic end of the upper arm 5 is mounted with two groups of joint assemblies in series; the output ends of the two groups of joint assemblies in series are connected to the lower arm 6; the lower arm 6 is an electric push rod; the telescopic end of the lower arm 6 is mounted with a steering motor 7; the driving end of the steering motor 7 is fixedly mounted with a walking wheel 8; the walking wheel 8 is an electric wheel.

[0020] This embodiment is further configured as follows: the joint assembly includes a fixed disk 9 and a rotating disk 10, the rotating disk 10 and the fixed disk 9 are hemispheres, the rotating disk 10 and the fixed disk 9 can be buckled together to form a sphere, the fixed disk 9 is the input end, an output rod is rotatably installed in the rotating disk 10, the output rod is the output end, a first motor 11 is installed in the fixed disk 9, the driving end of the first motor 11 is fixedly installed at one end of the rotating disk 10, a second motor 12 is fixedly installed in the rotating disk 10, and the driving end of the second motor 12 is connected to one end of the output rod.

[0021] This embodiment is further configured as follows: the communication device includes a locator 13, an interactive component and an alarm component 15; the locator 13 is fixedly installed in the main body 1; the locator 13 is based on a satellite positioning module; the interactive component includes a touch screen 14 and a voice interactive device 16; the touch screen 14 and the voice interactive device 16 are fixedly installed at the front end of the main body 1; the alarm component 15 includes an audible and visual alarm unit and a network communication terminal; the audible and visual alarm unit includes a loudspeaker and a warning light.

[0022] This embodiment is further configured such that the battery life device includes a solar panel 17 and a battery 18 , wherein the solar panel 17 is fixedly mounted on the upper wall of the main body 1 , and the battery 18 is fixedly mounted inside the main body 1 .

[0023] This embodiment is further configured such that the environment monitoring device includes a camera 19 and a laser radar 20 , and the camera 19 and the laser radar 20 are fixedly mounted on the four side walls of the main body 1 .

[0024] The detailed connection means are well known in the art; Figure 1-2 As shown, power on and initialization: By pressing the power button on the main body 1 or using the voice command "power on", the guide robot dog starts and automatically completes system initialization, including positioning and environmental scanning. Mode selection: The user can select different modes (such as navigation mode, rest support mode, or folding and deformation mode) through the touch screen 14 or the voice interaction system. The user enters the travel destination (such as "take me to the nearest bus stop") through voice commands or the touch screen, and the robot dog will use the GPS positioning module and built-in mapping system to plan the route.

[0025] The robot dog provides voice guidance, informing the user, for example, "There's an obstacle 10 meters ahead. Please turn slightly left." Simultaneously, the LiDAR 20 and camera 19 monitor the environment in real time, identifying obstacles and automatically adjusting its route to ensure safe passage. On slopes, slippery surfaces, or sandy terrain, the robot dog automatically adjusts its gait and speed to ensure a smooth walk. When encountering stairs, the robot adjusts its stride length through the precise movements of its bionic robotic legs, allowing it to ascend or descend the stairs.

[0026] In slippery weather such as rain or snow, the anti-skid design of the running wheel 8 and the stabilizing gyroscope 3 ensure the smooth operation of the device, while reminding the user to pay attention to the environmental conditions through sound.

[0027] When the user needs to rest, they can use voice or touch commands to make the robot dog transform into a cushion. At this time, the mechanical legs adjust the angle and provide stable support, allowing the user to sit directly on it and rest.

[0028] When the user is tired of standing, the robot dog can be instructed to switch to support mode and adjust it into a stable standing stand to help the user reduce the physical burden.

[0029] When the user enters a small space (such as a bus, elevator, etc.), the robot dog will automatically determine the size of the space based on the environmental monitoring device, or switch to folding mode according to the user's instructions, adjusting its body to a compact upright shape for easy carrying or storage.

[0030] After leaving the confined space, the user can restore the robot dog's normal guiding mode through voice or touch commands without the need for manual intervention.

[0031] The robot dog can recognize whether its owner has fallen or needs emergency help. If it detects that the user has fallen, the system will automatically activate the emergency alarm function and notify the preset emergency contact or emergency center through the alarm component 15.

[0032] Users can also actively press the robot dog's emergency help button or request help through voice commands (such as "Start SOS"). The device will send the user's real-time location and contact emergency rescue services.

[0033] In stores or public places, users start the scanning function through voice commands (such as "pay") and use the NFC module or QR code scanning module on the robot dog to complete shopping, transportation payment and other operations.

[0034] Users can interact with the robot dog through voice commands to check the weather, schedule, or set reminders (such as "remind me to pick up the package at 4 pm"). In addition, the robot dog will also inform users of the trip status (such as arrival at the destination, danger information ahead, etc.) through voice commands.

[0035] Users can activate this function by pressing the "home" button on the robot dog's body or by voice command (such as "one-click home").

[0036] Automatic route planning: The robot dog will retrieve the pre-stored home address and combine it with satellite positioning and mapping systems to plan the optimal route home. Users only need to follow the robot dog's voice guidance to reach home safely.

[0037] After use, users can check the status of the robot dog through the mobile app, including battery level, sensor operating status, etc. If a fault is detected, remote diagnosis and repair can be requested through the app or voice commands.

[0038] The robot dog is equipped with a high-performance lithium battery that can be recharged using a dedicated charger. Furthermore, the solar panel 17 automatically replenishes the device's power when used outdoors, making it easy to maintain and environmentally friendly.

[0039] This design is very convenient to operate. Users do not need a complicated learning process and can easily complete various operations through voice, touch screen 14 or buttons, allowing visually impaired people to experience intelligent guide assistance and all-round life convenience.

[0040] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0041] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A multifunctional electronic guide dog, comprising a main body (1), characterized in that: A controller (2) is fixedly installed in the main body (1), four sets of mechanical leg structures are installed on the side wall of the main body (1), a stabilizing gyroscope (3) is fixedly installed in the main body (1), a communication device is installed in the main body (1), a battery life device is installed in the main box, and an environmental monitoring device is installed on the main body (1).

2. A multifunctional electronic guide dog according to claim 1, characterized in that The mechanical leg structure comprises a fixed seat (4), a joint assembly, an upper arm (5) and a lower arm (6), wherein the fixed seat (4) is fixedly mounted on the side wall of the main body (1), a joint assembly is fixedly mounted on the fixed seat (4), an output end of the joint assembly is connected to one end of the upper arm (5), the upper arm (5) is an electric push rod structure, two sets of joint assemblies connected in series are mounted on the telescopic end of the upper arm (5), the output ends of the two sets of joint assemblies connected in series are connected to the lower arm (6), the lower arm (6) is an electric push rod, a steering motor (7) is mounted on the telescopic end of the lower arm (6), a driving end of the steering motor (7) is fixedly mounted with a walking wheel (8), and the walking wheel (8) is an electric wheel.

3. A multifunctional electronic guide dog according to claim 2, characterized in that The joint assembly includes a fixed disk (9) and a rotating disk (10), the rotating disk (10) and the fixed disk (9) are hemispheres, the rotating disk (10) and the fixed disk (9) can be buckled together to form a sphere, the fixed disk (9) is the input end, an output rod is rotatably installed in the rotating disk (10), and the output rod is the output end, a first motor (11) is installed in the fixed disk (9), the driving end of the first motor (11) is fixedly installed at one end of the rotating disk (10), a second motor (12) is fixedly installed in the rotating disk (10), and the driving end of the second motor (12) is connected to one end of the output rod.

4. The multifunctional electronic guide dog according to claim 1, characterized in that The communication device includes a locator (13), an interactive component and an alarm component (15), wherein the locator (13) is fixedly installed in the main body (1), and the locator (13) is based on a satellite positioning module. The interactive component includes a touch screen (14) and a voice interactive device (16), and the touch screen (14) and the voice interactive device (16) are fixedly installed at the front end of the main body (1). The alarm component (15) includes an audible and visual alarm unit and a network communication terminal, and the audible and visual alarm unit includes a loudspeaker and a warning light.

5. The multifunctional electronic guide dog according to claim 1, characterized in that The battery life device includes a solar panel (17) and a battery (18), wherein the solar panel (17) is fixedly mounted on the upper wall of the main body (1), and the battery (18) is fixedly mounted inside the main body (1).

6. The multifunctional electronic guide dog according to claim 1, characterized in that The environmental monitoring device includes a camera (19) and a laser radar (20), and the camera (19) and the laser radar (20) are fixedly installed on the four side walls of the main body (1).

Images