A surrounding target for intelligent driving test assistance

Abstract

The utility model provides a kind of for the target of surrounding barrier of intelligent driving test auxiliary, including wallboard (01), support plate (02), rear support strip (03), tray (04), wherein, wallboard (01) is adhered with both sides support plate (02) by magic tape, rear support strip (03) is installed in wallboard (01) rear side, rear support strip (03) is adhered with wallboard (01) and both sides support plate (02) by magic tape, support plate (02) is connected with tray (04) by two magnetic attraction support points, in the width direction of wallboard (01) according to the assembling mode of wallboard (01) connection support plate (02) again connection wallboard (01) expansion target of width, the target of this surrounding barrier structure is simple, can realize the iron wall surrounding barrier for simulating test road environment of quick installation, meet surrounding barrier target width adjustable simultaneously.

Description

Technical Field

[0001] This utility model relates to the technical field of automotive active safety, and more specifically, to a barrier target for intelligent driving test assistance. Background Technology

[0002] Intelligent assisted driving mainly includes functions such as forward collision warning, lane departure warning, automatic emergency braking, lane keeping assist, and adaptive cruise control. In some intelligent assisted driving test scenarios, it is necessary to fix the target object on a flatbed vehicle and have it move with the vehicle and collide with the target object within a barrier.

[0003] Utility model CN217006371U discloses a soft dummy vehicle target for performance testing of autonomous driving vehicle systems. When the soft dummy vehicle target is impacted, it provides good cushioning against the impact force. Simultaneously, the structure of the soft dummy vehicle target can quickly disintegrate, reducing damage to both the test vehicle and the dummy vehicle target itself, and it can be reused multiple times. However, while the dummy vehicle target can quickly disintegrate after an impact, reassembling the target is necessary for retesting or when testing autonomous driving at different locations, which complicates the testing process, increases manual labor, and reduces testing efficiency.

[0004] Furthermore, the required width of the target object in the fence varies in different scenarios, but the target object in the existing fence technology is of a fixed size, which cannot meet the requirement of variable fence width. Utility Model Content

[0005] The purpose of this invention is to provide a simple, quick-installing sheet metal wall enclosure for simulating test road environments, while also allowing for adjustable width of the target object.

[0006] The technical solution of this utility model is to provide a barrier target for intelligent driving test assistance, including a wall panel, a support plate, a rear support strip, and a tray, characterized in that:

[0007] The wall panel and the two side support panels are attached with Velcro. The rear support strip is installed on the back of the wall panel and is attached to the wall panel and the two side support panels with Velcro. The support panel and the tray are connected by two magnetic fulcrums. The width of the target object is expanded in the width direction of the wall panel by connecting the wall panel to the support panel and then connecting the wall panel.

[0008] Furthermore, the wall panel of the enclosure target includes a foam substrate, aluminum foil, skin, and Velcro. The Velcro is sewn onto the corresponding position of the skin, and the skin is bonded and covered onto the foam substrate. During bonding, the aluminum foil is sandwiched between the skin on the installation front side of the wall panel of the enclosure target.

[0009] Furthermore, the support plate includes a left base plate, a right base plate, a support tube, a tube connector, a magnetic support foot, and a conduit; the support tube and the tube connector are assembled into a structural frame, the magnetic support foot is installed at the bottom of the support plate, the end of the support tube is connected to a magnet on the tray, the support tube assembly is embedded in the middle of the base plate and the right base plate and bonded together, and the conduit is bonded to the vertically distributed perforations on the left base plate and the right base plate.

[0010] Furthermore, it also includes a skin, elastic cords, and Velcro. The skin is bonded to the front side of the wall panel of the enclosure target. The left and right edges of the base plate of the skin are fixed by elastic cords sewn onto the skin and passing through conduits. Velcro is sewn onto the corresponding positions of the skin.

[0011] Furthermore, the pallet for enclosing the target object consists of a base plate and magnets mounted on the base plate for connecting the support plate.

[0012] The beneficial effects of this plan are:

[0013] (1) The fence target has a simple structure and can be quickly installed as a sheet metal fence for simulating test road environment, while also satisfying the requirement that the width of the fence target is adjustable;

[0014] (2) The fence target is used to simulate the sheet metal fence in the test road environment. Its structure, material appearance and radar properties match the real sheet metal fence and meet the test regulations.

[0015] (3) The enclosure can reduce the damage to test personnel and vehicles in the event of an accidental collision during the test, thereby reducing the test risk. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the front side of a barrier target object used for intelligent driving test assistance according to this utility model;

[0017] Figure 2 This is a rear view of the structure of a barrier target object used for intelligent driving test assistance according to this utility model;

[0018] Figure 3 This is a schematic diagram of a support plate structure for a barrier target object used in intelligent driving test assistance according to this utility model.

[0019] Wherein: 01-wall panel; 02-support plate; 0201-left base plate; 0202-right base plate; 0203-support pipe; 0204-pipe connector; 0205-magnetic support foot; 0206-conduit pipe; 03-rear support plate; 04-tray. Detailed Implementation

[0020] The following is in conjunction with the appendix Figure 1-3 The technical solution of this utility model will be described in detail.

[0021] like Figure 1-2 As shown, this embodiment provides a barrier target for intelligent driving test assistance, including wall panel 01, support plate 02, rear support strip 03, and tray 04.

[0022] The wall panel 01 is connected to the two side support panels 02 by Velcro. The rear support strip 03 is installed on the rear side of the wall panel 01 and is connected to the wall panel 01 and the two side support panels 02 by Velcro. The support panel 02 is connected to the tray 04 by two magnetic fulcrums. The width of the wall panel 01 is expanded by connecting the support panel 02 to the wall panel 01 and then connecting the support panel 02 to the wall panel 01. This expands the width of the target object and adapts to different needs.

[0023] The wall panel 01 of the enclosure target object is composed of a foam base, aluminum foil, skin and Velcro. The Velcro is sewn to the corresponding position of the skin, the skin is bonded and covered on the foam base, and when bonding, the aluminum foil is sandwiched between the skin on the installation front of the wall panel 01 of the enclosure target object.

[0024] like Figure 3 As shown, the support plate 02 for the enclosure target includes a left base plate 0201, a right base plate 0202, a support tube 0203, a pipe connector 0204, a magnetic support leg 0205, a conduit 0206, a skin, an elastic cord, and Velcro. The support tube 0203 and pipe connector 0204 are made of non-metallic materials and are assembled into a structural frame. The magnetic support leg 0205 is made of iron and is installed at the bottom of the support plate 02. The end of the support tube 0203 is used to connect to a magnet on the tray 04. 0201 and the right base plate 0202 are embedded in the middle of the support tube 0203 assembly and bonded together. The conduit 0206 is bonded to the vertically distributed perforations on the left base plate 0201 and the right base plate 0202. The skin is bonded to the front side of the wall panel 01 of the enclosure target object, extending to the two sides of the base plate and the front part of the conduit 0206. The left and right edges of the base plate of the skin are further fixed by elastic cords sewn on the skin and passing through the conduit 0206. At the same time, Velcro is sewn to the corresponding position of the skin.

[0025] The rear support strip 03 of the enclosure target is composed of a foam base, aluminum foil, skin and Velcro. The Velcro is sewn to the corresponding position of the skin, and the skin is bonded to and covered on the foam base.

[0026] The pallet 04 of the enclosure target object consists of a base plate and magnets mounted on the base plate to connect to the support plate 02;

[0027] The target object of the enclosure displays the appearance and radar attributes of the sheet metal enclosure through the wall panel 01. The support plate 02 serves as the main structural support for the wall panel 01, and the rear support bar 03 serves as the auxiliary structural support for the wall panel 01. The tray 04 connected to the support plate 02 mainly serves to lower the overall center of gravity and stabilize the target object structure. The wall panel 01, support plate 02, and support bar 03 are mainly made of foam material, which mainly serves to reduce damage to test personnel and vehicles and reduce test risks.

[0028] The steps in this application can be rearranged, combined, or deleted according to actual needs.

[0029] This utility model is not limited to the specific embodiments described above. Those skilled in the art can implement this utility model using other specific embodiments based on the disclosed content of the embodiments and drawings. Therefore, any design that adopts the design structure and concept of this utility model and makes some simple changes or modifications falls within the protection scope of this utility model.

Claims

1. A fence target for intelligent driving test assistance, comprising a wallboard (01), a support plate (02), a rear support bar (03), and a tray (04), characterized in that: the wallboard (01) is attached to the two side support plates (02) by magic tape, the rear support bar (03) is installed on the rear side of the wallboard (01), the rear support bar (03) is attached to the wallboard (01) and the two side support plates (02) by magic tape, the support plate (02) is connected to the tray (04) by two magnetic support points, and the width of the target is expanded by assembling the wallboard (01), connecting the support plate (02) to the wallboard (01), and connecting the wallboard (01) in the width direction of the wallboard (01).

2. The barrier object for intelligent driving test assistance of claim 1, wherein: The wallboard (01) of the fence target comprises a foam base, an aluminum foil, a skin, and magic tape, the magic tape is sewn at the corresponding position of the skin, the skin is attached and covered on the foam base, and the aluminum foil is sandwiched between the skins on the installation front surface of the wallboard (01) during the attachment.

3. The barrier object for intelligent driving test assist of claim 1, wherein: The support plate (02) comprises a left base plate (0201), a right base plate (0202), a support tube (0203), a tube joint (0204), a magnetic support leg (0205), and a threading tube (0206); the support tube (0203) and the tube joint (0204) are assembled into a structural framework, the magnetic support leg (0205) is installed at the bottom of the support plate (02), the end of the support tube (0203) is connected to the magnet on the tray (04), the base plate (0201) and the right base plate (0202) are integrally attached with the support tube (0203) component embedded in the middle, and the threading tube (0206) is attached to the vertical distribution holes of the left base plate (0201) and the right base plate (0202).

4. The barrier object for intelligent driving test assistance of claim 3, wherein: It also comprises a skin, an elastic rope, and magic tape, the skin is attached and covered on the installation front surface of the wallboard (01) of the fence target, the left and right side edges of the base plate of the skin are fixed by the elastic rope sewn on the skin and passing through the threading tube (0206), and the magic tape is sewn at the corresponding position of the skin.

5. The barrier object for intelligent driving test assistance of claim 3, wherein: The tray (04) of the fence target is composed of a base plate and a magnet installed on the base plate, and is used for connecting the support plate (02).

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