Bionic robot nose type signal transceiving gain device

Abstract

The utility model provides a bionic robot nose type signal transceiving gain device which comprises a bionic nose-shaped shell module, and the bionic nose-shaped shell module is provided with a signal enhancing and processing module used for enhancing and processing signals; and the energy supply and support module is used for providing a power supply for the bionic nose-shaped shell module and the signal enhancement and processing module. According to the technical scheme, the dynamic gain and directional transmission of the signal are realized.

Description

Technical Field

[0001] This application relates to the field of robot signal enhancement and biomimetic structure technology, and in particular to a biomimetic robot nose-type signal transceiver gain device. Background Technology

[0002] Existing robot signal transceivers have the following technical defects:

[0003] Poor signal gain: Traditional omnidirectional or fixed-directional antennas are prone to signal attenuation under the interference of obstacles, resulting in insufficient communication distance and stability.

[0004] Poor environmental adaptability: It lacks the ability to dynamically adapt to complex terrains (such as narrow passages and environments with many corners), resulting in signal blind spots;

[0005] Lack of biomimetic design: It does not draw on the flexible structure and signal capture characteristics of biological sensory organs (such as animal noses), and the integration of mechanical structure and function is low. Utility Model Content

[0006] This application provides a biomimetic robot nose-type signal transceiver gain device, which achieves dynamic signal gain and directional transmission through the collaborative design of a biomimetic mechanical structure and a signal enhancement module.

[0007] This application provides a biomimetic robot nose-shaped signal transceiver gain device, including a biomimetic nose-shaped housing module, wherein the biomimetic nose-shaped housing module is provided with:

[0008] The signal enhancement and processing module is used to enhance and process signals.

[0009] An energy supply and support module is used to provide power to the bionic nose-shaped housing module and the signal enhancement and processing module.

[0010] In the above technical solution, a biomimetic nose-shaped shell module is provided, which includes: a signal enhancement and processing module for enhancing and processing signals; and an energy supply and support module for providing power to the biomimetic nose-shaped shell module and the signal enhancement and processing module. Through the collaborative design of the biomimetic mechanical structure and the signal enhancement module, dynamic gain and directional transmission of signals are achieved.

[0011] In one possible implementation, the biomimetic nose-shaped housing module includes a rotating base, wherein,

[0012] The rotating base is equipped with an elastic, retractable nose tip.

[0013] The elastic, stretchable nose tip is equipped with bionic nostrils.

[0014] In one specific implementation scheme, the elastic and retractable nose tip includes a nose tip body, a push rod motor, and a bionic skin layer, wherein...

[0015] The push rod motor is connected to the rotating base.

[0016] The nose tip body is mounted on the telescopic rod of the push rod motor.

[0017] The bionic skin layer is applied to the nose tip body and the push rod motor;

[0018] The push rod motor is used to drive the nose tip body to extend and retract.

[0019] In one possible implementation, the biomimetic skin layer is made of a silicone-carbon fiber composite material.

[0020] In one possible implementation, the bionic nostril is disposed on the nose tip body.

[0021] In one possible implementation, the signal enhancement and processing module is disposed within the bionic nostril.

[0022] In one specific implementation, the signal enhancement and processing module includes an array antenna group, a signal amplifier, and a smart algorithm chip.

[0023] In one possible implementation, the signal amplifier includes a cascaded low-noise amplifier and a power amplifier.

[0024] In one possible implementation, the energy supply and support module includes a lightweight base, a flexible solar thin film, and a micro-energy storage battery, wherein...

[0025] The lightweight base is connected to the rotating base;

[0026] The flexible solar film is attached to the bionic skin layer;

[0027] The micro energy storage battery is connected to the solar thin film.

[0028] In one specific implementation, the lightweight base is made of magnesium-aluminum alloy. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of the bionic robot nose-type signal transceiver gain device provided in the embodiments of this application.

[0030] Among them, 1-bionic nose-shaped shell module, 2-signal enhancement and processing module, 3-energy supply and support module, and 4-bionic nostrils. Detailed Implementation

[0031] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. Through these descriptions, the features and advantages of the present application will become clearer and more apparent.

[0032] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments. Although various aspects of embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated otherwise.

[0033] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.

[0034] To facilitate understanding of the bionic robot nose-type signal transceiver gain device provided in this application embodiment, its application scenario will be explained first. The bionic robot nose-type signal transceiver gain device provided in this application embodiment is used to achieve dynamic signal gain and directional transmission through the collaborative design of a bionic mechanical structure and a signal enhancement module. Existing robot signal transceiver devices have the following technical defects: poor signal gain effect: traditional omnidirectional or fixed-direction antennas are prone to signal attenuation under obstacle interference, resulting in insufficient communication distance and stability; weak environmental adaptability: lack of dynamic adaptation capability to complex terrains (such as narrow passages and multi-corner environments), leading to signal blind spots; lack of bionic design: not drawing on the flexible structure and signal capture characteristics of biological sensory organs (such as animal noses), resulting in low integration of mechanical structure and function. Therefore, this application embodiment provides a bionic robot nose-type signal transceiver gain device to achieve dynamic signal gain and directional transmission through the collaborative design of a bionic mechanical structure and a signal enhancement module. The following detailed description, in conjunction with specific accompanying drawings, illustrates the embodiments.

[0035] refer to Figure 1 , Figure 1 This is a schematic diagram of the structure of the bionic robot nose-type signal transceiver gain device provided in the embodiments of this application.

[0036] exist Figure 1 This application provides a biomimetic robot nose-shaped signal transceiver gain device, including a biomimetic nose-shaped housing module 1, on which are provided:

[0037] Signal enhancement and processing module 2 is used to enhance and process signals;

[0038] The energy supply and support module 3 is used to provide power to the bionic nose-shaped housing module and the signal enhancement and processing module.

[0039] In the above technical solution, a biomimetic nose-shaped shell module is provided, which includes: a signal enhancement and processing module for enhancing and processing signals; and an energy supply and support module for providing power to the biomimetic nose-shaped shell module and the signal enhancement and processing module. Through the collaborative design of the biomimetic mechanical structure and the signal enhancement module, dynamic gain and directional transmission of signals are achieved.

[0040] Specifically, the beneficial effects include:

[0041] Significantly improved signal gain and directional transmission capability

[0042] Bionic structure optimizes signal path: The bionic nose-shaped shell adopts a tapered gradient structure (similar to a canine nose) to reduce signal reflection and scattering loss on the shell surface, thereby improving the signal directional gain by more than 30% compared with traditional omnidirectional antennas.

[0043] Dynamic adjustment achieves precise coverage: Through the telescopic (length adjustable from 0-15cm) and rotation (360° horizontal + ±90° pitch) functions of the bionic nose-shaped shell, the signal direction can be adjusted in real time to adapt to complex environments (such as narrow passages and areas with many obstacles), reducing the signal blind zone by 60%-70% and extending the communication distance by more than 50% in complex scenarios.

[0044] Intelligent algorithms enhance signal quality: The signal enhancement and processing module incorporates beamforming algorithms and adaptive filtering technology, which can dynamically optimize antenna array parameters and reduce the bit error rate (BER) to 10. -6 The following measures are taken to ensure communication stability.

[0045] Environmental adaptability and operational efficiency have been greatly improved.

[0046] Enhanced obstacle penetration and diffraction capabilities: The front end of the biomimetic nose-shaped shell integrates a metamaterial wave-transparent coating (such as a frequency selective surface FSS), combined with a reconfigurable antenna polarization mode (linear polarization / circular polarization switching), which improves the signal's ability to penetrate obstacles such as metal and concrete, and can still maintain stable communication in scenarios such as mines and underground pipe corridors.

[0047] Rapid response to complex terrain: By sensing the environment in real time through LiDAR and depth camera, and combining it with the environment prediction model, the bionic nose-shaped shell can complete the posture adjustment (such as bypassing obstacles or pointing to the optimal signal direction) within 0.5 seconds, which improves the robot's work efficiency by more than 40%.

[0048] Multi-scenario compatibility design: The modular design supports quick replacement of nose size and antenna type (such as UHF / Wi-Fi / 5G frequency band) to adapt to the needs of various types of robots such as rescue, inspection, and surveying.

[0049] Energy efficiency and range optimization

[0050] Flexible energy integration reduces load: The energy supply and support module adopts a combination of lightweight solar thin film (attached to the surface of the nose-shaped shell) and micro energy storage battery to achieve self-powered operation, which reduces cable constraints compared with the traditional external power supply solution, and reduces the overall energy consumption of the robot by 15%-20%.

[0051] Dynamic power management extends battery life: The signal enhancement and processing module adjusts the amplifier gain in real time (20-40dB adjustable) based on the signal strength (RSSI) to avoid ineffective high power output. Combined with low-power chip design, the device's battery life is extended to more than twice that of traditional solutions.

[0052] Structural weight reduction enhances mobility: The biomimetic nose-shaped shell and support module are made of magnesium-aluminum alloy and carbon fiber composite materials, with a total weight of ≤500g, which is 30% lighter than similar metal structures, improving the robot's mobility and load capacity.

[0053] Bionic Design and Functional Integration Innovation

[0054] Biomimetic form enhances functionality: The stretchable and flexible design of the nose-shaped shell not only mimics the flexible sensing characteristics of biological olfactory organs, but also provides protection for the signal antenna to avoid collision damage.

[0055] Multi-module collaboration enhances reliability: The three modules of signal enhancement, energy supply and mechanical regulation work together through the central controller to realize a closed loop of "perception-decision-execution", reduce the need for manual intervention and improve system robustness;

[0056] Highly scalable: It reserves external interfaces to support the expansion of sensors such as GPS and IMU, providing a hardware foundation for future integrated positioning and navigation functions.

[0057] In one possible implementation, the biomimetic nose-shaped housing module includes a rotating base, wherein,

[0058] The rotating base is equipped with an elastic, retractable nose tip.

[0059] The elastic, stretchable nose tip is equipped with bionic nostrils 4.

[0060] Specifically, the beneficial effects include: precise dynamic signal pointing: the rotating base and the flexible, retractable nose tip work together to achieve 360° horizontal + ±90° pitch adjustment of the signal transmission / reception direction, adapting to complex environments; and improved penetration through bionic nostrils: the nostril design reduces signal reflection loss, and the wave-transparent coating enhances the ability to penetrate obstacles, thereby improving communication stability and coverage.

[0061] In one specific implementation scheme, the elastic and retractable nose tip includes a nose tip body, a push rod motor, and a bionic skin layer, wherein...

[0062] The push rod motor is connected to the rotating base.

[0063] The nose tip body is mounted on the telescopic rod of the push rod motor.

[0064] The bionic skin layer is applied to the nose tip body and the push rod motor;

[0065] The push rod motor is used to drive the nose tip body to extend and retract.

[0066] Specifically, the beneficial effects include:

[0067] Flexible telescopic design adapts to complex terrain: The push rod motor drives the nose tip body to dynamically extend and retract (length adjustable from 0-15cm), quickly bypassing obstacles or precisely approaching the signal source, improving signal gain efficiency;

[0068] Bionic protection enhances durability: The bionic skin layer cushions impacts, provides dust and water resistance, ensures the reliability of the mechanical structure, and extends the service life of the device in harsh environments.

[0069] In one possible implementation, the biomimetic skin layer is made of a silicone-carbon fiber composite material.

[0070] Specifically, the beneficial effects include:

[0071] Flexible protection and structural reinforcement in one: Silicone provides high elasticity and impact resistance to cushion collision damage; carbon fiber enhances tear resistance to prevent punctures and tears, providing dual protection to extend device life;

[0072] Balance between lightweight and durability: The low density of composite materials reduces the load while being wear-resistant and corrosion-resistant, making them suitable for long-term operation in complex environments.

[0073] In one possible implementation, the bionic nostril is disposed on the nose tip body.

[0074] Specifically, the beneficial effects include:

[0075] Precise signal transmission and reception: The bionic nostrils are integrated into the front end of the nose tip body to form a directional signal channel, reducing signal scattering loss and improving transmission efficiency;

[0076] Compact structure adaptable to complex scenarios: The nostrils are designed to be compact and fit a biomimetic shape, making it easy to go into narrow spaces and enhancing signal penetration and operational flexibility.

[0077] In one possible implementation, the signal enhancement and processing module is disposed within the bionic nostril.

[0078] Specifically, the beneficial effects include:

[0079] Shortest signal path: The module is built into the bionic nostril, shortening the signal transmission distance to the millimeter level, reducing attenuation and interference, and improving gain efficiency;

[0080] Space integration optimization: Utilizing the internal space of the nostrils to avoid increasing the volume of external modules, balancing biomimetic form and functional integration, and adapting to compact robot designs.

[0081] In one specific implementation, the signal enhancement and processing module includes an array antenna group, a signal amplifier, and a smart algorithm chip.

[0082] Specifically, the beneficial effects include:

[0083] Dual enhancement of signal gain and anti-interference: The array antenna group combined with beamforming technology focuses the signal in a directional manner, the signal amplifier dynamically adjusts the gain (20-40dB), and the intelligent algorithm chip optimizes parameters in real time, reducing the bit error rate and extending the communication distance;

[0084] Strong adaptability to different environments: Module collaboration enables intelligent signal path selection, adapting to complex scenarios with multiple obstacles and ensuring communication stability and reliability.

[0085] In one possible implementation, the signal amplifier includes a cascaded low-noise amplifier and a power amplifier.

[0086] Specifically, the beneficial effects include:

[0087] Dual improvement in signal quality: Low-noise amplifier suppresses input noise (improves signal-to-noise ratio by ≥15dB), power amplifier enhances transmission strength (gain 20-40dB), and cascaded design balances sensitivity and output power, ensuring weak signal reception and long-distance transmission;

[0088] Anti-interference and energy efficiency optimization: staged amplification reduces signal distortion, dynamic gain adjustment reduces power consumption, and adapts to complex electromagnetic environments and low power consumption requirements.

[0089] In one possible implementation, the energy supply and support module includes a lightweight base, a flexible solar thin film, and a micro-energy storage battery, wherein...

[0090] The lightweight base is connected to the rotating base;

[0091] The flexible solar film is attached to the bionic skin layer;

[0092] The micro energy storage battery is connected to the solar thin film.

[0093] Specifically, the beneficial effects include:

[0094] Self-powered and lightweight synergy: Flexible solar thin film is attached to a biomimetic skin layer to collect light and generate electricity in real time, micro energy storage batteries store redundant electrical energy to reduce dependence on external power supply, and lightweight base reduces load and improves robot endurance and mobility;

[0095] Enhanced environmental adaptability: The flexible film is adapted to biomimetic curved surfaces, is resistant to bending and wear, and ensures stable energy supply in all weather conditions.

[0096] In one specific implementation, the lightweight base is made of magnesium-aluminum alloy.

[0097] Specifically, the beneficial effects include:

[0098] Balance between weight reduction and strength: Magnesium-aluminum alloy has a low density (only 1 / 3 that of steel), reducing weight by 40% compared to traditional materials, while having high tensile strength to ensure structural stability and meet the long-endurance requirements of mobile robots.

[0099] Excellent heat dissipation and corrosion resistance: High thermal conductivity, rapid heat dissipation, and corrosion-resistant surface oxide film, extending service life in complex outdoor environments.

[0100] In one specific implementation, the bionic robot nose-shaped signal transceiver gain device includes:

[0101] 1. Bionic nose-shaped shell module

[0102] The structural components include:

[0103] Elastic and stretchable nose tip: Made of silicone-carbon fiber composite material, with a multi-level stretchable skeleton inside (such as a folded honeycomb structure) to achieve dynamic adjustment of nose tip length and angle;

[0104] Bionic nostrils: Located at the front of the nose tip, they have built-in signal transceiver antennas. The antenna surface is covered with a metamaterial wave-transparent coating (such as a frequency selective surface FSS) to improve signal penetration.

[0105] Rotating base: The nose is driven by a micro stepper motor to achieve 360° horizontal rotation and ±90° pitch adjustment.

[0106] 2. Signal Enhancement and Processing Module

[0107] The structural components include:

[0108] The array antenna group consists of four sets of reconfigurable antenna elements, and the antenna polarization mode (linear polarization / circular polarization) is switched by a PIN diode switch;

[0109] Signal amplifier: It adopts a cascaded design of low noise amplifier (LNA) and power amplifier (PA), with an adjustable gain range of 20-40dB;

[0110] Intelligent algorithm chip: It incorporates beamforming algorithms and obstacle prediction models to optimize antenna pointing and gain parameters in real time based on environmental data. The specific structure and control methods of the intelligent algorithm chip are well-known technologies and will not be elaborated upon here.

[0111] 3. Energy Supply and Support Module

[0112] The structural components include:

[0113] Flexible solar thin film: Attached to the surface of the nose-shaped housing to power the device;

[0114] Miniature energy storage batteries: connected to solar thin films to achieve energy storage;

[0115] Lightweight base: Made of magnesium-aluminum alloy, with a total weight of ≤500g, reducing the robot's load.

[0116] The beneficial effects of the above technical solution include:

[0117] Significant signal gain: Communication distance is increased by more than 50% and bit error rate is reduced in complex environments (such as concrete mazes);

[0118] Highly adaptable to various environments: The nose tip's extension and rotation function reduces signal blind spots by 70%, making it suitable for operation in confined spaces;

[0119] Energy efficiency optimization: The combination of flexible solar thin films and adaptive algorithms extends the device's operating time to twice that of traditional solutions.

[0120] The specific structure and control method of the controller are well-known technologies and will not be elaborated here.

[0121] Those skilled in the art will know that this application can be implemented as a system, method, or computer program product.

[0122] Therefore, this disclosure can be implemented in the following forms: it can be entirely hardware, entirely software (including firmware, resident software, microcode, etc.), or a combination of hardware and software, generally referred to herein as a "circuit," "module," or "system." Furthermore, in some embodiments, this application can also be implemented as a computer program product in one or more computer-readable media, which contains computer-readable program code.

[0123] Any combination of one or more computer-readable media may be used. A computer-readable medium can be a computer-readable signal medium or a computer-readable storage medium. A computer-readable storage medium can be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples (a non-exhaustive list) of computer-readable storage media include: an electrical connection having one or more wires, a portable computer disk, a hard disk, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination thereof. In this document, a computer-readable storage medium can be any tangible medium that contains or stores a program that can be used by or in connection with an instruction execution system, apparatus, or device.

[0124] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of this application. Based on this, various substitutions and improvements can be made to this application, all of which fall within the protection scope of this application.

Claims

1. A biomimetic robot nose-type signal transceiver gain device, characterized in that, Includes a bionic nose-shaped housing module, wherein the bionic nose-shaped housing module is provided with: The signal enhancement and processing module is used to enhance and process signals. An energy supply and support module is used to provide power to the bionic nose-shaped housing module and the signal enhancement and processing module.

2. The bionic robot nose-type signal transceiver gain device according to claim 1, characterized in that, The biomimetic nose-shaped shell module includes a rotating base, wherein... The rotating base is equipped with an elastic, retractable nose tip. The elastic, stretchable nose tip is equipped with bionic nostrils.

3. The bionic robot nose-type signal transceiver gain device according to claim 2, characterized in that, The elastic, stretchable nose tip includes a nose tip body, a push rod motor, and a bionic skin layer, wherein... The push rod motor is connected to the rotating base. The nose tip body is mounted on the telescopic rod of the push rod motor. The bionic skin layer is applied to the nose tip body and the push rod motor; The push rod motor is used to drive the nose tip body to extend and retract.

4. The bionic robot nose-type signal transceiver gain device according to claim 3, characterized in that, The biomimetic skin layer is made of silicone-carbon fiber composite material.

5. The biomimetic robot nose-type signal transceiver gain device according to claim 4, characterized in that, The bionic nostrils are located on the nose tip body.

6. The bionic robot nose-type signal transceiver gain device according to claim 5, characterized in that, The signal enhancement and processing module is located inside the bionic nostril.

7. The bionic robot nose-type signal transceiver gain device according to claim 6, characterized in that, The signal enhancement and processing module includes an array antenna group, a signal amplifier, and an intelligent algorithm chip.

8. The bionic robot nose-type signal transceiver gain device according to claim 7, characterized in that, The signal amplifier includes a cascaded low-noise amplifier and a power amplifier.

9. The bionic robot nose-type signal transceiver gain device according to claim 8, characterized in that, The energy supply and support module includes a lightweight base, a flexible solar thin film, and a micro energy storage battery, wherein... The lightweight base is connected to the rotating base; The flexible solar film is attached to the bionic skin layer; The micro energy storage battery is connected to the solar thin film.

10. The bionic robot nose-type signal transceiver gain device according to claim 9, characterized in that, The lightweight base is made of magnesium-aluminum alloy.

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