Education platform of unmanned driving sensor

Abstract

The utility model discloses an education platform of an unmanned driving sensor, comprising an experiment table which comprises a cabinet, a host arranged in the cabinet and a display device arranged on one side of the top of the cabinet, and the host is electrically connected with the display device; the sensing device is arranged at the top of the machine case and comprises a mounting frame, a radar assembly, a camera shooting assembly and a processor, the radar assembly, the camera shooting assembly and the processor are arranged on the mounting frame, the mounting frame is fixed to the top of the machine case, the processor is electrically connected with the radar assembly and the camera shooting assembly, and the host is electrically connected with the processor. According to the utility model, students can conveniently understand the working process and working principle of the sensor, and the teaching efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of educational equipment, and in particular to an educational platform of an unmanned driving sensor. Background Art

[0002] Driverless cars are called robot cars or self-driving cars. A driverless car is a car that can sense its environment and drive with little or no human input. Self-driving cars combine multiple sensors to perceive the surrounding environment, such as radar, laser, sonar, global positioning system, odometer and inertial measurement unit. Advanced control systems interpret the sensor information to identify appropriate navigation paths, obstacles and related signs. After processing by the computing center, the decision-making execution module controls the vehicle to complete, ultimately allowing the vehicle to drive safely and reliably.

[0003] However, in the school's auto repair teaching, the existing teaching method generally uses text and video to transmit the knowledge of unmanned driving. Students have no intuitive feeling about the working process and working principle of unmanned driving, which makes it difficult for students to understand and the teaching efficiency is low. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an education platform for unmanned driving sensors, which can facilitate students' understanding of the working process and working principle of the sensors and improve teaching efficiency.

[0005] According to an embodiment of the utility model, an educational platform for an unmanned driving sensor includes: a laboratory table, including a chassis, a host arranged in the chassis, and a display device arranged on one side of the top of the chassis, and the host is electrically connected to the display device; a sensing device, arranged on the top of the chassis, including a mounting frame, a radar component, a camera component and a processor arranged on the mounting frame, the mounting frame is fixed to the top of the chassis, the processor is electrically connected to the radar component and the camera component respectively, and the host is electrically connected to the processor.

[0006] An unmanned driving sensor education platform according to an embodiment of the utility model has at least the following beneficial effects:

[0007] The utility model sets up an experimental table and a sensing device, and the radar component and the camera component can detect the location, shape, speed and other information of surrounding objects. After receiving the detected information, the processor transmits the information to the host, and the host analyzes the information input and outputs it to the display device. The display device can intuitively display the working principle and the location, shape, speed and other information of surrounding objects, thereby facilitating students' understanding of the working process and working principle of the sensor and improving teaching efficiency.

[0008] According to some embodiments of the present utility model, the radar assembly includes a laser radar and a millimeter wave radar, the laser radar is arranged on the top of the mounting frame, and the millimeter wave radar is arranged on one side of the mounting frame.

[0009] The benefit is that: by setting up lidar and millimeter-wave radar, lidar can detect the perception of surrounding objects, surveying and positioning of high-precision maps, and millimeter-wave radar can penetrate fog, smoke, dust, etc., and has the characteristics of all-weather and all-day, thereby improving the anti-interference ability of the equipment.

[0010] According to some embodiments of the present invention, the camera assembly includes a plurality of visual cameras arranged around the mounting frame.

[0011] Advantageously, by setting up a plurality of visual cameras, the plurality of visual cameras can monitor the surrounding environment at the same time, and the images captured by the visual cameras are transmitted to a display device for display, thereby being able to display the surrounding environment more intuitively.

[0012] According to some embodiments of the present utility model, the display device includes a display screen, a mechanical schematic diagram, an electrical schematic diagram, and a software schematic diagram.

[0013] What is beneficial is that by setting up a display screen, mechanical schematics, electrical schematics and software schematics, students can simultaneously recognize the mechanical principles, electrical principles, software principles and image displays in the sensing process, thereby deepening students' understanding of the sensing process and improving teaching efficiency.

[0014] According to some embodiments of the utility model, a plurality of suction cups are provided at the bottom of the mounting frame, and the plurality of suction cups are adsorbed on the top of the chassis.

[0015] Advantageously, the plurality of suction cups are provided to facilitate connection between the mounting frame and the chassis, and also facilitate disassembly.

[0016] According to some embodiments of the present utility model, the mounting frame is also provided with a GPS locator, and the GPS locator is connected to the processor.

[0017] What is beneficial is that: by setting up a GPS locator, the body's own position can be located, and the display will show the orientation, making it easier for students to intuitively perceive the positional relationship between the body and surrounding objects.

[0018] According to some embodiments of the utility model, a control device is further included, which is arranged on the top of the chassis and located on one side of the sensing device, and includes a keyboard and a mouse. The host is electrically connected to the keyboard and the mouse respectively.

[0019] The benefit is that by setting up a keyboard and a mouse, it is easy to control the host, thereby being able to control the entire educational platform.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 A schematic diagram of the structure of an education platform for an unmanned driving sensor according to an embodiment of the utility model;

[0023] Figure 2 for Figure 1 Schematic diagram of the structure of the sensing device.

[0024] Figure numbers: 100-laboratory bench, 110-chassis, 120-host, 130-display device, 140-sensing device, 150-mounting bracket, 160-radar component, 170-camera component, 180-processor, 190-laser radar, 200-millimeter wave radar, 210-visual camera, 220-display screen, 230-mechanical schematic diagram, 240-electrical schematic diagram, 250-software schematic diagram, 260-suction cup, 270-GPS locator, 280-control device, 290-keyboard, 300-mouse. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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.

[0029] An educational platform for an unmanned driving sensor according to an embodiment of the utility model is described below in conjunction with the accompanying drawings.

[0030] Reference Figure 1 and Figure 2 An unmanned driving sensor education platform according to an embodiment of the utility model includes a test bench 100 and a sensing device 140 .

[0031] The experimental table 100 includes a chassis 110 , a host 120 disposed in the chassis 110 , and a display device 130 disposed on one side of the top of the chassis 110 . The host 120 is electrically connected to the display device 130 .

[0032] Structurally, the sensing device 140 is disposed on the top of the chassis 110, and includes a mounting frame 150, a radar component 160 disposed on the mounting frame 150, a camera component 170 and a processor 180. The mounting frame 150 is fixed to the top of the chassis 110, the processor 180 is electrically connected to the radar component 160 and the camera component 170 respectively, and the host 120 is electrically connected to the processor 180.

[0033] When working, the radar component 160 and the camera component 170 can detect information such as the location, shape and speed of surrounding objects. After receiving the detected information, the processor 180 transmits the information to the host 120. The host 120 analyzes the information and outputs it to the display device 130. The display device 130 can intuitively display the working principle and information such as the location, shape and speed of surrounding objects, thereby facilitating students' understanding of the working process and working principle of the sensor and improving teaching efficiency.

[0034] In some preferred embodiments, the radar assembly 160 includes a laser radar 190 and a millimeter wave radar 200 , wherein the laser radar 190 is disposed on the top of the mounting frame 150 , and the millimeter wave radar 200 is disposed on a side of the mounting frame 150 .

[0035] It can be understood that by setting up the laser radar 190 and the millimeter wave radar 200, the laser radar 190 can detect the perception of surrounding objects, the mapping and positioning of high-precision maps, and the millimeter wave radar 200 can penetrate fog, smoke, dust, etc., and has the characteristics of all-weather and all-day, thereby improving the anti-interference ability of the equipment.

[0036] In some preferred embodiments, the camera assembly 170 includes a plurality of visual cameras 210 disposed around the mounting frame 150 .

[0037] It is understandable that by setting up a plurality of visual cameras 210, the plurality of visual cameras 210 can monitor the surrounding environment at the same time, and the images captured by the visual cameras 210 are transmitted to the display device 130 for display, thereby being able to display the surrounding environment more intuitively.

[0038] In some preferred embodiments, the display device 130 includes a display screen 220 , a mechanical schematic diagram 230 , an electrical schematic diagram 240 , and a software schematic diagram 250 .

[0039] It can be understood that by setting up the display screen 220, the mechanical schematic diagram 230, the electrical schematic diagram 240 and the software schematic diagram 250, students can simultaneously recognize the mechanical principles, electrical principles, software principles and image display in the sensing process, thereby deepening students' understanding of the sensing process and improving teaching efficiency.

[0040] In some preferred embodiments, a plurality of suction cups 260 are disposed at the bottom of the mounting frame 150 , and the plurality of suction cups 260 are adsorbed on the top of the chassis 110 .

[0041] It can be understood that by providing a plurality of suction cups 260 , the connection between the mounting frame 150 and the chassis 110 is facilitated, and at the same time, the disassembly is also facilitated.

[0042] In some preferred embodiments, the mounting bracket 150 is further provided with a GPS locator 270 , which is connected to the processor 180 .

[0043] It is understandable that by setting up the GPS locator 270, the position of the subject can be located, and the display will show the orientation, so that students can intuitively perceive the positional relationship between the subject and surrounding objects.

[0044] In some preferred embodiments, a control device 280 is further included, which is arranged on the top of the chassis 110 and located on one side of the sensing device 140, including a keyboard 290 and a mouse 300, and the host 120 is electrically connected to the keyboard 290 and the mouse 300 respectively.

[0045] It is understandable that by providing the keyboard 290 and the mouse 300, it is convenient to control the host 120, thereby enabling control of the entire educational platform.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An education platform for unmanned driving sensors, characterized in that: include: A test bench (100) comprises a chassis (110), a host (120) arranged in the chassis (110), and a display device (130) arranged on one side of the top of the chassis (110), wherein the host (120) is electrically connected to the display device (130); The sensing device (140) is arranged on the top of the chassis (110), and comprises a mounting frame (150), a radar component (160) arranged on the mounting frame (150), a camera component (170) and a processor (180); the mounting frame (150) is fixed on the top of the chassis (110); the processor (180) is electrically connected to the radar component (160) and the camera component (170), respectively; and the host (120) is electrically connected to the processor (180).

2. The unmanned driving sensor education platform according to claim 1, characterized in that: The radar assembly (160) includes a laser radar (190) and a millimeter wave radar (200), wherein the laser radar (190) is arranged on the top of the mounting frame (150), and the millimeter wave radar (200) is arranged on one side of the mounting frame (150).

3. The unmanned driving sensor education platform according to claim 1, characterized in that: The camera assembly (170) includes a plurality of visual cameras (210) arranged around the mounting frame (150).

4. The unmanned driving sensor education platform according to claim 1, characterized in that: The display device (130) includes a display screen (220), a mechanical schematic diagram (230), an electrical schematic diagram (240), and a software schematic diagram (250).

5. The unmanned driving sensor education platform according to claim 1, characterized in that: A plurality of suction cups (260) are arranged at the bottom of the mounting frame (150), and the plurality of suction cups (260) are adsorbed on the top of the chassis (110).

6. The unmanned driving sensor education platform according to claim 1, characterized in that: The mounting frame (150) is also provided with a GPS locator (270), and the GPS locator (270) is connected to the processor (180).

7. The unmanned driving sensor education platform according to claim 1, characterized in that: It also includes a control device (280), which is arranged on the top of the chassis (110) and located on one side of the sensing device (140), and includes a keyboard (290) and a mouse (300), and the host (120) is electrically connected to the keyboard (290) and the mouse (300), respectively.

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