A combat feedback system and combat robot

Abstract

The utility model discloses a kind of fighting feedback system and fighting robot, including magnet, inductive array and processor, magnet is installed in the hand of robot;Inductive array is composed of multiple hall sensors, is installed on the surface of the trunk of robot;Processor is installed in the inside of robot and is electrically connected to inductive array, when the magnet of a robot enters the inductive range of the inductive array of another robot, inductive array senses magnetic field change and exports signal to processor.The utility model technical scheme aims at being able to accurately identify attack site, direction etc., and can make hit detection when being physically hit.

Description

Technical Field

[0001] This utility model relates to the field of robotics technology, and in particular to a combat feedback system and a combat robot. Background Technology

[0002] Existing combat robots primarily rely on simple contact sensors or inertial measurement units to detect attack actions, typically only achieving basic hit detection. These systems have significant drawbacks: they lack comprehensive coverage, sensors are usually located only in a few key areas, and when the angle of impact changes, feedback may fail to be triggered; they also cannot accurately assess the effectiveness of attacks, leading to competition judging relying mainly on manual observation or simple counting, making automated and standardized competitive scoring difficult. Utility Model Content

[0003] The main purpose of this utility model is to provide a combat feedback system and a combat robot, which is designed to accurately identify the attack location, direction, etc., and to detect impact when physically struck.

[0004] To achieve the above objectives, this utility model proposes a combat feedback system for use in robots, comprising:

[0005] A magnet, which is mounted on the robot's hand;

[0006] A sensing array, consisting of multiple Hall sensors, is mounted on the surface of the robot's torso.

[0007] The processor is installed inside the robot and electrically connected to the induction array. When the magnet of one robot enters the sensing range of the induction array of another robot, the induction array senses the change in magnetic field and outputs a signal to the processor.

[0008] In one possible implementation, the sensor array includes a front sensor array and a rear sensor array, which are respectively mounted on the front chest and back of the robot.

[0009] In one possible implementation, the front sensing array includes 16 Hall sensors, and the rear sensing array includes 20 Hall sensors.

[0010] This application also proposes a fighting robot equipped with a fighting feedback system as described in any of the above claims.

[0011] This invention utilizes a distributed array of high-precision Hall effect sensors on the chest and back to detect attack actions in real time, achieving high-precision location of the impact site and accurately distinguishing between impacts on different parts of the body, such as the chest and back. It also quantifies and analyzes the attack force through changes in magnetic field strength, differentiating between light blows and heavy punches. Compared to traditional systems, this system represents a significant leap forward in detection accuracy, functionality, and reliability. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, 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 the structures shown in these drawings without creative effort.

[0013] Figure 1 This is a front structural diagram of an embodiment of the combat feedback system of this utility model;

[0014] Figure 2 This is a schematic diagram of the rear structure of an embodiment of the combat feedback system of this utility model;

[0015] Figure 3 This is a circuit diagram of an embodiment of the front sensing array of this utility model;

[0016] Figure 4 This is a circuit diagram of an embodiment of the rear induction array of this utility model.

[0017] Explanation of icon numbers:

[0018] 1. Magnet; 2. Front sensor array; 3. Rear sensor array; 4. Robot hand.

[0019] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0021] Reference Figures 1 to 2This invention proposes a combat feedback system for use in robots, comprising a magnet, a sensing array, and a processor. The magnet is mounted on the robot's hand; the sensing array, consisting of multiple Hall sensors, is mounted on the surface of the robot's torso; the processor is mounted inside the robot and electrically connected to the sensing array. When the magnet of one robot enters the sensing range of the sensing array of another robot, the sensing array senses the change in magnetic field and outputs a signal to the processor.

[0022] Understandably, magnets are mounted on the robot's hand, i.e., its fist, or other attack points to generate a magnetic field. When this robot "attacks" another robot, the magnets move closer to the other robot's sensor array. The sensor array consists of multiple Hall sensors, electronic components that detect changes in magnetic fields, mounted on vulnerable areas of the robot's torso, such as the chest and back. These sensors are distributed in different locations to detect changes in magnetic field strength and pinpoint the direction of the magnet's approach. A processor, installed inside the robot and connected to the sensor array via circuitry, processes the signals from the Hall sensors, determines whether an attack has occurred, and performs a detection.

[0023] When a robot's hand, carrying a magnet, approaches another robot's torso, the magnet enters the detection range of the sensor array. Hall effect sensors detect changes in magnetic field strength, and the array converts these changes into electrical signals, which are then sent to the processor. The processor analyzes the signal to determine the attack location, intensity, and other parameters. Based on this signal, the processor controls the robot to perform pre-defined feedback actions, such as playing a hit sound effect, illuminating lights, or triggering a scoring mechanism in a fighting game. This magnetic field-triggered approach avoids physical collisions that could damage the robot; the multi-Hall effect sensor array can also determine the direction of the attack.

[0024] Reference Figures 1 to 4 In one embodiment of this utility model, the sensing array includes a front sensing array and a rear sensing array, which are respectively installed on the front chest and back of the robot.

[0025] Understandably, the sensor array is divided into a front sensor array and a rear sensor array, used to detect attacks from the front and from the back, respectively. This dual-array layout clearly distinguishes the direction of the attack; for example, a front chest trigger indicates a direct punch, while a back trigger indicates a sneak attack or backstab. The processor can be programmed to design different mechanisms for attacks from different directions; for example, a frontal hit scores 2 points, while a back hit scores 1 point.

[0026] Reference Figures 1 to 4 In one embodiment of this utility model, the front sensing array includes 16 Hall sensors and the rear sensing array includes 20 Hall sensors.

[0027] Understandably, the front sensor array has 16 Hall sensors, densely covering the robot's chest area. The arrangement can be matrix-like or area-grouped, enabling it to distinguish the specific location of the attack. The rear sensor array has 20 Hall sensors, covering the entire back area. The greater number of sensors is designed to handle complex rear-attacks. The arrangement can be a ring-shaped layered arrangement or a high-density grid layout, allowing for precise detection of rear attacks, tackles, and other maneuvers, as well as determining the attack angle.

[0028] This invention utilizes a distributed array of high-precision Hall effect sensors on the chest and back to detect attack actions in real time, achieving high-precision location of the impact site and accurately distinguishing between impacts on different parts of the body, such as the chest and back. It also quantifies and analyzes the attack force through changes in magnetic field strength, differentiating between light blows and heavy punches. Compared to traditional systems, this system represents a significant leap forward in detection accuracy, functionality, and reliability.

[0029] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this application, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0030] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A combat feedback system applied to a robot, characterized in that, include: A magnet, which is mounted on the robot's hand; A sensing array, consisting of multiple Hall sensors, is mounted on the surface of the robot's torso. The processor is installed inside the robot and electrically connected to the sensing array. When the magnet of one robot enters the sensing range of the sensing array of another robot, the sensing array senses the change in magnetic field and outputs a signal to the processor. The sensor array includes a front sensor array and a rear sensor array, which are installed on the front chest and back of the robot, respectively.

2. The combat feedback system according to claim 1, characterized in that, The front sensing array includes 16 Hall sensors, and the rear sensing array includes 20 Hall sensors.

3. A fighting robot, characterized in that, The fighting robot is equipped with a fighting feedback system as described in any one of claims 1 to 2.

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