Animal dog target object for testing active safety function of automobile

Abstract

The invention relates to the technical field of automobile safety tests, and provides an animal dog target object for automobile active safety function testing, the animal dog target object is used for automobile safety testing, a simulation dog is provided with a body and legs, the side face of the body of the simulation dog is provided with an inclined face used for receiving automobile collision, and the inclined face inclines towards the ground and is an arc-shaped protrusion; the end away from the leg extends to the end close to the leg, and the width of the inclined face is gradually reduced. By means of the technical scheme, the problems that in the prior art, a model is prone to damage due to impact, durability is low, testing cost is increased, and the model needs to be replaced frequently are solved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile safety testing, and in particular to an animal dog target for testing active safety functions of an automobile. Background Art

[0002] With the rapid advancement of science and technology, the automotive industry is undergoing unprecedented changes. As the core driving force, intelligent driving technology is leading a new round of high-tech research and development boom. Not only traditional automakers and parts suppliers have invested a lot of resources in this field, but Internet giants such as Google and Baidu have also entered the field, aiming to improve the safety and intelligence level of vehicles. A key aspect of intelligent driving is the development and application of active safety systems.

[0003] The development of AEB systems is a complex and multidisciplinary process involving perception, decision-making, and execution. To ensure its effectiveness and reliability, the functionality and performance of AEB systems must be rigorously evaluated and tested. Current AEB systems are already able to identify many types of obstacles, including but not limited to other motor vehicles, pedestrians, bicycles, electric bicycles, and electric scooters.

[0004] However, with the acceleration of urbanization and changes in lifestyle, urban spaces where people and pets coexist are becoming more and more common. In recent years, the number of traffic accidents involving pets in urban areas has increased, especially for large and common pet dogs such as Labrador Retrievers and Golden Retrievers, which have become new safety hazards.

[0005] The existing animal dog models on the market are usually made of lightweight materials. Although this helps to reduce the impact force during a collision, it also makes these models very easy to be thrown into the air after being hit by a high-speed vehicle. Once this happens, it not only affects the accuracy of the test results, but may also cause damage to the surrounding environment and equipment. Many existing dog model designs fail to fully consider the safety of the parts in contact with the ground, making it easy for them to be rolled under the vehicle and suffer serious crushing damage when the vehicle passes. This damage not only increases the cost of testing, but also requires frequent replacement of the model. Summary of the invention

[0006] The present invention provides an animal dog target for testing the active safety function of an automobile, which solves the problems in the related art that the model is easily damaged by collision, has low durability, increases the testing cost, and requires frequent replacement of the model.

[0007] The technical solution of the present invention is as follows: an animal dog target for testing active safety functions of an automobile, used for vehicle safety testing, comprising: A simulated dog, the simulated dog having a body and legs, the side of the body of the simulated dog having an inclined surface for receiving the collision of the vehicle, the inclined surface being inclined toward the ground and being an arc-shaped protrusion; The width of the inclined surface gradually decreases from an end away from the leg portion to an end close to the leg portion.

[0008] Optionally, the inclination angle of the inclined surface is α, 50°≤α≤70°.

[0009] Optionally, the middle portion of the body has a recessed portion, and the recessed portion is arc-shaped.

[0010] Optionally, the width of the simulated dog is W, and the depth of the recess is N, wherein 1 / 9*W≤N≤1 / 6*W.

[0011] Optionally, a moving assembly is further included, wherein the moving assembly has four groups, each corresponding to the four legs, and the moving assembly includes: Connection station; A support member, the support member is movably arranged relative to the connecting platform, and the leg portion is arranged on the support member; A first elastic member, one end of which is disposed on the connecting platform and acts on the supporting member to provide an elastic force for limiting the movement of the supporting member relative to the connecting platform.

[0012] Optionally, the connecting platform has a slide groove; the moving component further includes: A slider, wherein the slider is movably arranged in the slide groove, the support member is rotatably arranged on the slider, and the other end of the first elastic member is arranged on the slider and acts on the support member through the slider; A second elastic member, one end of which is arranged on the sliding block, and the other end of which is arranged on the supporting member, is used to provide elastic force for the swinging and restoring of the supporting member.

[0013] Optionally, the slide groove is arranged at an angle.

[0014] Optionally, the moving component further includes: A base, wherein the connecting platform is rotatably arranged on the base.

[0015] Optionally, the support member has a connecting column, the connecting column of at least one group of moving components is polygonal, at least one leg of the simulated dog has a polygonal groove, and the connecting column is used for plug-connecting with the polygonal groove.

[0016] Optionally, the skin of the simulated dog has multiple layers, which are, from inside to outside, an internal mechanical component shielding coating, a millimeter wave radar reflective coating, a lidar reflective coating and a hair-like fur layer.

[0017] The working principle and beneficial effects of the present invention are: In the present invention, the side of the body of the simulated dog has an inclined surface, which is facing the ground and is an arc-shaped protrusion. This design allows the impact force to be decomposed into two components, one perpendicular to the inclined surface and the other parallel to the inclined surface, when a vehicle collides with the simulated dog. The vertical component will be offset by the support reaction force of the ground, while the parallel component will cause the simulated dog to produce a certain displacement, thereby buffering part of the impact energy. This design effectively reduces the direct impact force that the simulated dog is subjected to when it is hit, avoids instantaneous damage to the simulated dog structure due to excessive impact force, enables the test to more realistically simulate the scene when the vehicle collides with the animal, and provides more accurate data for the evaluation of vehicle safety performance.

[0018] The design of the arc-shaped protrusion further enhances the energy dispersion effect. During a collision, the arc-shaped surface can guide the collision force of the vehicle to diffuse along a curved path, avoiding the emergence of concentrated stress points, thereby protecting the internal electronic components and other sensitive parts from damage. The optimized inclined surface and arc-shaped protrusion design significantly reduce the risk of model damage and extend the service life. The effective energy absorption and dispersion mechanism ensures that even in the case of a strong collision, key components such as internal electronic components and sensors can be well protected. Since the simulation dog is not easily displaced or rolled due to a collision, it can provide a more stable test environment and ensure the consistency of each test condition, thereby obtaining more reliable data results. The improved structural design has greatly enhanced the durability of the simulation dog, reduced the need for frequent model replacement, and reduced the cost of long-term testing.

[0019] In summary, the animal dog target for testing active safety functions of automobiles achieves efficient energy absorption and dispersion through a unique design of inclined surfaces and arc-shaped protrusions, significantly improving the safety and durability of the model while enhancing the accuracy and reliability of the test. These advantages not only help automakers to more effectively evaluate and improve intelligent driving systems, but also provide strong support for future traffic safety research. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention.

[0021] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the structure of the simulated dog of the present invention from a top view; Figure 3 This is a schematic diagram of the structure of the mobile assembly of the present invention; Figure 4 It is a schematic diagram of the internal cross-sectional structure of the mobile assembly of the present invention; Figure 5 It is a partial structural schematic diagram of the present invention; Figure 6 This is a schematic diagram of the simulated dog skin structure of the present invention; Figure 7 It is a schematic diagram of the inclined surface structure and angle of the present invention.

[0022] In the figure: 1. simulated dog; 101. body; 102. legs; 103. inclined surface; 106. recess; 2. moving component; 3. connecting platform; 301. slide groove; 4. support member; 401. connecting column; 5. first elastic member; 6. slider; 7. second elastic member; 8. base; 9. shielding coating of internal mechanical components; 10. millimeter wave radar reflective coating; 11. laser radar reflective coating; 12. hair-like fur layer. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0024] In order to simplify the drawings, only the parts related to the invention are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0025] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0027] Reference Figure 1 to Figure 7An animal dog target for testing active safety functions of automobiles is proposed for vehicle safety testing. The simulated dog 1 has a body 101 and legs 102. The side of the body 101 of the simulated dog 1 has an inclined surface 103 for receiving vehicle collision. The inclined surface 103 is inclined toward the ground and is an arc-shaped protrusion; the end away from the leg 102 extends to the end close to the leg 102, and the width of the inclined surface 103 gradually decreases.

[0028] The body 101 of the simulated dog 1 has an inclined surface 103 on the side, which is facing the ground and is an arc-shaped protrusion. This design allows the impact force to be decomposed into two components, one perpendicular to the inclined surface 103 and the other parallel to the inclined surface 103, when a vehicle collides with the simulated dog 1. The vertical component will be offset by the support reaction force of the ground, while the parallel component will cause the simulated dog 1 to produce a certain displacement, thereby buffering part of the impact energy. This design effectively reduces the direct impact force borne by the simulated dog 1 when it is hit, avoids instantaneous damage to the structure of the simulated dog 1 due to excessive impact force, enables the test to more realistically simulate the scene of a collision between a vehicle and an animal, and provides more accurate data for the evaluation of vehicle safety performance.

[0029] The design of the arc-shaped protrusion further enhances the energy dispersion effect. During a collision, the arc-shaped surface can guide the collision force of the vehicle to diffuse along a curved path, avoiding the emergence of concentrated stress points, thereby protecting the internal electronic components and other sensitive parts from damage. The optimized inclined surface 103 and arc-shaped protrusion design significantly reduce the risk of model damage and extend the service life. The effective energy absorption and dispersion mechanism ensures that even in the case of a strong collision, key components such as internal electronic components and sensors can be well protected. Since the simulation dog 1 is not easily displaced or rolled due to a collision, a more stable test environment can be provided, ensuring the consistency of each test condition, thereby obtaining more reliable data results. The improved structural design greatly enhances the durability of the simulation dog 1, reduces the need for frequent model replacement, and reduces the cost of long-term testing.

[0030] In summary, the animal dog target for testing the active safety function of automobiles achieves efficient energy absorption and dispersion through the unique inclined surface 103 and arc-shaped protrusion design, significantly improving the safety and durability of the model, while enhancing the accuracy and reliability of the test. These advantages not only help automobile manufacturers to more effectively evaluate and improve intelligent driving systems, but also provide strong support for future traffic safety research.

[0031] Furthermore, the inclination angle of the inclined surface 103 is α, 50° ≤ α ≤ 70°.

[0032] In this embodiment, the angle is selected to ensure that when the vehicle hits the simulated dog 1 at a certain speed, the impact force (F) in the horizontal direction can be effectively decomposed into two components: a normal component (Fx) and a tangential component (Fy).

[0033] Fx is perpendicular to the inclined surface 103 (the tangent of the arc-shaped protrusion) and upward, which helps to transfer part of the collision energy into the air and reduce the downward pressure of the vehicle on the simulated dog 1, reducing the risk of being rolled under the vehicle. Fy guides the vehicle downward along the inclined surface 103, so that it slides along the inclined surface 103 instead of directly pressing into the simulated dog 1, reducing the possibility of direct damage. The inclination angle range of 50° to 70° allows the simulated dog 1 to adapt to different types of impacts. Whether it is a frontal impact or an offset impact with a certain angle, it can be dealt with through a reasonable force distribution mechanism to ensure the accuracy and consistency of the test results.

[0034] Furthermore, the body 101 has a concave portion 106 in the middle, and the concave portion 106 is arc-shaped.

[0035] In this embodiment, the arc-shaped recessed portion 106 can greatly reduce the local pressure on the simulated dog 1 at the moment of impact, and protect the overall structural integrity of the model. Compared with the flat body 101 without the recessed portion 106, it can withstand higher intensity impacts, and is not prone to cracks and breakages even after multiple collisions, thus reducing the need to frequently replace the simulated dog 1 model due to structural damage, and reducing testing costs and time costs.

[0036] Furthermore, the width of the simulated dog 1 is W, and the depth of the recess 106 is N, wherein 1 / 9*W≤N≤1 / 6*W.

[0037] In this embodiment, the width of the simulated dog 1 is W. Figure 2 As shown, it refers to the width of the body 101. Since the body 101 is an irregular curve, the width is different at different positions, wherein the position with the largest width is W. The recess 106 with a depth within an appropriate range can efficiently decompose the impact force, so that the impact force is evenly transmitted to both sides, avoiding explosive accumulation of stress at a certain point, making the various parts of the body 101 of the simulated dog 1 more evenly stressed, greatly improving the ability of the simulated dog 1 to withstand multiple impacts, and ensuring the continuity of the test.

[0038] Furthermore, the moving assembly 2 has four groups, corresponding to four legs 102 respectively. The support member 4 is movably arranged relative to the connecting platform 3, and the legs 102 are arranged on the support member 4; one end of the first elastic member 5 is arranged on the connecting platform 3, and acts on the support member 4, and is used to provide an elastic force to limit the movement of the support member 4 relative to the connecting platform 3. The connecting platform 3 has a slide groove 301; the slider 6 is movably arranged in the slide groove 301, the support member 4 is rotatably arranged on the slider 6, the other end of the first elastic member 5 is arranged on the slider 6, and acts on the support member 4 through the slider 6; one end of the second elastic member 7 is arranged on the slider 6, and the other end is arranged on the support member 4, and is used to provide an elastic force for the support member 4 to swing and reset.

[0039] In this embodiment, when the simulated dog 1 is in a normal state, the first elastic member 5 uses its own elastic force to stably maintain the support member 4 at the initial position relative to the connecting platform 3, ensuring that the simulated dog 1 stands firmly. When a collision occurs, the impact force acts on the upper part of the body 101 of the simulated dog 1, and the support member 4 connected to the body 101 is stressed and begins to move relative to the connecting platform 3. The support member 4 and the connecting platform 3 are connected through the slider 6, and the movement of the support member 4 drives the slider 6 to slide synchronously along the slide groove 301 of the connecting platform 3. In this process, the first elastic member 5 is stretched or compressed due to the displacement of the slider 6, and part of the impact energy is consumed by the accumulation of elastic potential energy, which reduces the impact force at the moment of the collision and prevents the simulated dog 1 from being seriously damaged by the rigid impact.

[0040] At the same time, since the impact point is located at the upper part of the simulated dog 1, the body 101 of the simulated dog 1 tends to tilt and swing, and the second elastic member 7 (preferably a torsion spring) disposed between the slider 6 and the support member 4 begins to play a role. The second elastic member 7 can twist and deform in accordance with the swing direction of the support member 4, buffering the swing force of the support member 4, making the posture change of the simulated dog 1 after the impact more stable and gentle, reducing the rolling and imbalance conditions that may be caused by excessive swinging, further absorbing the impact energy, and improving the protection effect.

[0041] The first elastic member 5 is for the translation between the support member 4 and the connecting platform 3, and the second elastic member 7 is for the swing of the support member 4. The two work together to buffer the impact force from different dimensions. Compared with a single buffering method, this graded buffering mechanism can absorb more impact energy, greatly reduce the impact force on the simulated dog 1 at the moment of impact, protect the internal structure of the simulated dog 1 from damage, extend its service life, and reduce the cost burden caused by frequent replacement of the simulated dog 1 model.

[0042] In particular, the second elastic member 7 acts as a torsion spring, which can accurately and flexibly provide reverse elastic force to maintain the stability of the posture of the simulated dog 1 when the upper part of the simulated dog 1 is hit and shows a tendency to swing. In the automotive safety test scenario, a stable posture helps the automotive intelligent driving system to accurately capture the position and motion trajectory of the simulated dog 1, ensure the accuracy and consistency of the test data, and make subsequent algorithm calibration more reliable. This design simulates the buffering and adaptation mechanism of the legs 102 of real animals when they are hit by external forces. The reaction of the simulated dog 1 is closer to that of a real animal, thereby providing simulation conditions that are more in line with real scenarios for the active safety function test of the vehicle and improving the test effect.

[0043] Furthermore, the slide groove 301 is arranged to be inclined.

[0044] In this embodiment, compared with no guide device, the inclined guide provides a preset moving path for the model. After the collision, the model slides along the predetermined inclined path and maintains a relatively stable motion state, which is conducive to subsequent rapid reset, restarting the test process, and improving the test efficiency.

[0045] When a collision occurs, the simulated dog 1 quickly slides horizontally along the inclined guide and sinks close to the ground. This movement method can quickly distance itself from the chassis of the car, actively avoid the dangerous situation of being rolled under the car, ensure the safety of the test, and avoid accidental damage to the chassis components of the vehicle due to the model being rolled in, which will affect the vehicle test status.

[0046] For intelligent driving systems, the stable and predictable movement trajectory of the model is closer to the emergency response of small animals in real road scenes. This regular avoidance action can provide standardized test samples for the car's intelligent recognition system, allowing the system's algorithm to accurately calibrate the avoidance decision for sudden dangers and improve test accuracy.

[0047] The inclined guide makes the movement of the puppy model longer, and the impact energy is gradually released over a longer sliding distance. When the model slides down, friction is generated between the guide device and the bottom of the model and the ground, which converts kinetic energy into heat energy little by little, thus extending the buffer time in disguise, reducing the impact of a single impact on the model's own structure, protecting the model's internal precision parts, and reducing the frequency of maintenance and replacement.

[0048] When sliding along the inclined guide, the force on the model is dispersed from the concentrated impact point to the entire bottom surface in contact with the guide, avoiding structural damage caused by excessive local stress. Just like placing a heavy object evenly, reducing the single-point load burden, allowing the puppy model to withstand multiple impact tests.

[0049] Furthermore, the connecting platform 3 is rotatably arranged on the base 8. The support member 4 has connecting columns 401, at least one group of connecting columns 401 is polygonal, at least one leg 102 of the simulated dog 1 has a polygonal groove, and the connecting column 401 is used for plugging and connecting with the polygonal groove.

[0050] In this embodiment, the support member 4 is connected to the polygonal groove of the leg 102 of the simulated dog 1 through the connecting column 401, so as to realize the connection between the two, and the connecting platform 3 is also rotatably set on the base 8. Under this structure, as long as one set of connecting columns 401 is docked with the corresponding polygonal groove, when the external force causes the connecting platform 3 to rotate around the base 8, it will synchronously drive the support member 4 to rotate, and the geometric characteristics of the polygon will play a key role. Because the sides and corners of the polygon have a specific shape, different from the isotropy of the circle, it will drive the leg 102 plugged therein to rotate synchronously during the rotation process by virtue of the fitting and conflicting relationship between the groove wall and the column wall. Only one set of supporting parts of the mobile assembly 2 needs to be rotated, and the other three sets of mobile assemblies 2 will move naturally, thereby changing the orientation of the simulated dog 1.

[0051] Furthermore, the skin of the simulated dog 1 has multiple layers, which are, from the inside to the outside, an internal mechanical component shielding coating 9, a millimeter wave radar reflective coating 10, a laser radar reflective coating 11 and a hair-like fur layer 12.

[0052] In this embodiment, the multi-layer design of the skin of the simulated dog 1 has its own unique functions and operating principles. The innermost internal mechanical component shielding coating 9 is mainly made of materials with high conductivity and high magnetic permeability. By using the electromagnetic shielding principle, the electromagnetic signals generated by the motor, sensor, circuit, etc. in the simulated dog 1 are sealed inside to prevent these messy electromagnetic signals from overflowing and interfering with high-precision detection equipment such as millimeter-wave radar and laser radar carried during vehicle testing, thereby ensuring the accuracy of test data.

[0053] The millimeter-wave radar reflective coating 10 is specially optimized for the millimeter-wave frequency band. Millimeter-wave radar relies on transmitting millimeter waves and receiving reflected waves to identify targets. The material molecular structure of the coating can accurately adapt to the millimeter-wave frequency band, efficiently reflect millimeter-wave signals, and simulate the reflection characteristics of real dogs under millimeter-wave radar detection, so that the automotive millimeter-wave radar can accurately "sense" the existence, position and movement status of the simulated dog 1.

[0054] The laser radar reflective coating 11 focuses on the laser frequency band. Laser radar detects targets by scanning with laser beams. This layer of coating has optical properties that are highly compatible with the laser wavelength. It can scatter and reflect the laser beam according to the expected rules, creating a reflective effect like a real dog for the automotive laser radar, and assisting the laser radar system to accurately identify and locate the simulated dog 1.

[0055] The outermost hair-like fur layer 12 not only highly restores the real dog's appearance visually, but its dense and staggered hair structure can also produce diffuse reflection effects on millimeter waves and lasers, further fine-tuning the reflected signal received by the radar, making the overall reflection more natural and in line with the real scene.

[0056] In addition, the mobile component 2 can also be equipped with rollers to drive the movement. The roller type can be selected from ordinary wheels, omnidirectional wheels, etc., and can be driven by remote control. The rotation of the connecting platform 3 can be driven by gears. For example, refer to Figure 4 , Figure 5 .

[0057] It is worth noting that when the connecting platform 3 of one of the moving components 2 rotates 180°, the slide groove 301 will change relative to the direction of the vehicle when the vehicle collision direction remains unchanged. Therefore, it is necessary to pay attention to the tilt guide adjustment during testing.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An animal dog target for testing active safety functions of an automobile, used for vehicle safety testing, characterized in that: include: A simulated dog (1), the simulated dog (1) comprising a body (101) and legs (102), the side surface of the body (101) comprising an inclined surface (103), the inclined surface (103) being inclined towards the ground and being an arc-shaped protrusion; The inclined surface (103) extends from an end away from the leg portion (102) to an end close to the leg portion (102), and its width gradually decreases.

2. The animal dog target for automobile active safety function testing according to claim 1, characterized in that: The inclination angle of the inclined surface (103) relative to the horizontal plane is α, 50°≤α≤70°.

3. The animal dog target for automobile active safety function testing according to claim 1, characterized in that: The body (101) has a concave portion (106) in the middle, and the concave portion (106) is arc-shaped.

4. The animal dog target for automobile active safety function testing according to claim 3, characterized in that: The width of the trunk of the simulated dog (1) is W, and the depth of the recess (106) is N, wherein 1 / 9*W≤N≤1 / 6*W.

5. The animal dog target for automobile active safety function testing according to claim 2 or 4, characterized in that: It also includes a moving assembly (2), the moving assembly (2) having four groups, each corresponding to the four legs (102), the moving assembly (2) including: Connecting station (3); A support member (4), the support member (4) being movably arranged relative to the connecting platform (3), and the leg portion (102) being arranged on the support member (4); A first elastic member (5), one end of which is arranged on the connecting platform (3) and acts on the supporting member (4) to provide an elastic force for limiting the movement of the supporting member (4) relative to the connecting platform (3).

6. The animal dog target for automobile active safety function testing according to claim 5, characterized in that: The connecting platform (3) has a slide groove (301); the moving component (2) also includes: A slider (6), the slider (6) is movably arranged in the slide groove (301), the support member (4) is rotatably arranged on the slider (6), the other end of the first elastic member (5) is arranged on the slider (6), and acts on the support member (4) through the slider (6); A second elastic member (7), one end of the second elastic member (7) is arranged on the slider (6), and the other end is arranged on the support member (4), and is used to provide elastic force for the support member (4) to swing and reset.

7. The animal dog target for testing the active safety function of an automobile according to claim 6, characterized in that: The slide groove (301) is arranged obliquely.

8. The animal dog target for automobile active safety function testing according to claim 7, characterized in that: The mobile component (2) further comprises: A base (8), the connecting platform (3) is rotatably arranged on the base (8).

9. The animal dog target for automobile active safety function testing according to claim 8, characterized in that: The support member (4) has a connecting column (401), the connecting column (401) of at least one group of moving components (2) is polygonal, at least one leg (102) of the simulated dog (1) has a polygonal groove, and the connecting column (401) is used for plugging and connecting with the polygonal groove.

10. The animal dog target for automobile active safety function testing according to claim 1, characterized in that: The skin of the simulated dog (1) has multiple layers, which, from the inside to the outside, are an internal mechanical component shielding coating (9), a millimeter wave radar reflection coating (10), a laser radar reflection coating (11) and a hair-like fur layer (12).

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