Vehicle

Abstract

The disclosure provides a vehicle, and belongs to the technical field of vehicles.The vehicle comprises a vehicle body, a driving system, an automatic driving data acquisition system and a controller; the vehicle body is symmetrical based on a center plane; the automatic driving data acquisition system comprises a plurality of first data acquisition devices, a data processing device and a plurality of data lines, the plurality of first data acquisition devices are distributed based on the center plane, the data processing device has a plurality of interfaces, the plurality of interfaces are distributed based on the center plane, two ends of each data line are electrically connected with a first data acquisition device and an interface respectively, the plurality of data lines are arranged based on the center plane, and the diameters of two data lines arranged based on the center plane are the same; the controller is connected with the vehicle body and electrically connected with the driving system and the data processing device respectively, and the controller is used for controlling the driving system to work based on the processed environmental information. The production efficiency of the vehicle is improved by adopting the disclosure.

Description

Technical Field

[0001] The present disclosure relates to the field of vehicle technology, and in particular to a vehicle. Background Art

[0002] As vehicle autonomous driving technology becomes more and more mature, the proportion of autonomous driving configuration is also increasing. Autonomous driving solutions have higher and higher requirements for the accuracy and reliability of the environmental information obtained, which has led to an increase in the number of various data acquisition devices in the vehicle's autonomous driving data acquisition system.

[0003] The autonomous driving data acquisition system includes multiple data acquisition devices and a data processing device. The multiple data acquisition devices are distributed around the vehicle. The data processing device is provided with multiple corresponding interfaces. Each data acquisition device is electrically connected to the corresponding interface through a data line.

[0004] As the number of data acquisition devices increases, the number of data cables on vehicles is also increasing. However, the current layout of data cables is simply determined by the location of the data acquisition devices and the location of the interfaces, resulting in irregular data cable layouts on vehicles. Since many components on a vehicle require data cables to be arranged to avoid them, the increase in irregular data cable layouts requires the redesign and re-molding of more components on the vehicle, which in turn reduces vehicle production efficiency. Summary of the Invention

[0005] The embodiments of the present disclosure provide a vehicle capable of improving vehicle production efficiency. The technical solution is as follows:

[0006] An embodiment of the present disclosure provides a vehicle, the vehicle comprising a vehicle body, a driving system, an automatic driving data acquisition system, and a controller;

[0007] The vehicle body is symmetrical based on a central plane;

[0008] The travel system is connected to the vehicle body;

[0009] The automatic driving data acquisition system includes a plurality of first data acquisition devices, a data processing device, and a plurality of data lines. The plurality of first data acquisition devices are respectively connected to the vehicle body and are symmetrically distributed based on the central plane. The first data acquisition devices are used to collect environmental information corresponding to the vehicle. The data processing device is connected to the vehicle body and has a plurality of interfaces. The plurality of interfaces are symmetrically distributed based on the central plane. The two ends of each data line are electrically connected to a first data acquisition device and an interface, respectively. The plurality of data lines are symmetrically arranged based on the central plane. The wire diameters of two data lines symmetrically arranged based on the central plane are the same. The data lines are used to transmit the environmental information collected by the first data acquisition devices to the data processing device. The data processing device is used to perform data processing on the environmental information to obtain processed environmental information and send the processed environmental information to the controller.

[0010] The controller is connected to the vehicle body and is electrically connected to the driving system and the data processing device respectively. The controller is used to control the operation of the driving system based on the processed environmental information.

[0011] In one possible implementation, the multiple first data acquisition devices include a left data acquisition device and a right data acquisition device symmetrically distributed based on the central plane, the multiple interfaces include a left interface and a right interface symmetrically distributed based on the central plane, and the multiple data lines include a left data line and a right data line symmetrically distributed based on the central plane;

[0012] The left data acquisition device, the left interface and the left data cable are all located on one side of the central plane, and two ends of the left data cable are electrically connected to the left data acquisition device and the left interface respectively;

[0013] The right data acquisition device, the right interface and the right data line are all located on the other side of the central plane, and two ends of the right data line are electrically connected to the right data acquisition device and the right interface respectively.

[0014] In one possible implementation, there are multiple left-side data acquisition devices, multiple left-side interfaces, and multiple left-side data cables. A first end of each left-side data cable is electrically connected to a corresponding left-side interface, and a second end of each left-side data cable is electrically connected to a corresponding left-side data acquisition device. At least some of the multiple left-side data cables are fixedly connected.

[0015] There are multiple right-side data acquisition devices, multiple right-side interfaces, and multiple right-side data cables. The first end of each right-side data cable is electrically connected to the corresponding right-side interface, and the second end of each right-side data cable is electrically connected to the corresponding right-side data acquisition device. At least some of the cables of the multiple right-side data cables are fixedly connected.

[0016] In a possible implementation, the multiple first data acquisition devices include multiple types of first data acquisition devices, and the multiple first data acquisition devices of each type are symmetrically distributed based on the central plane;

[0017] The multiple interfaces include multiple interfaces corresponding to each type of first data acquisition device, and the multiple interfaces corresponding to each type of first data acquisition device are symmetrically distributed based on the central plane;

[0018] The multiple data lines include data lines corresponding to each type of first data acquisition device, and both ends of the data lines corresponding to each type of first data acquisition device are electrically connected to the first data acquisition device of that type and the interface corresponding to the first data acquisition device of that type, respectively.

[0019] In one possible implementation, the multiple types of first data acquisition devices include multiple detection radars, multiple laser radars, and multiple cameras, the multiple detection radars include a left detection radar and a right detection radar symmetrically distributed based on the central plane, the multiple laser radars include a left laser radar and a right laser radar symmetrically distributed based on the central plane, and the multiple cameras include a left camera and a right camera symmetrically distributed based on the central plane;

[0020] The multiple interfaces include multiple detection radar interfaces, multiple laser radar interfaces, and multiple camera interfaces. The multiple detection radar interfaces include a left detection radar interface and a right detection radar interface that are symmetrically distributed based on the central plane. The multiple laser radar interfaces include a left laser radar interface and a right laser radar interface that are symmetrically distributed based on the central plane. The multiple camera interfaces include a left camera interface and a right camera interface that are symmetrically distributed based on the central plane.

[0021] The multiple data lines include multiple detection radar data lines, multiple laser radar data lines and multiple camera data lines, the multiple detection radar data lines include a left detection radar data line and a right detection radar data line symmetrically arranged based on the central plane, the multiple laser radar data lines include a left laser radar data line and a right laser radar data line symmetrically arranged based on the central plane, and the multiple camera data lines include a left camera data line and a right camera data line symmetrically arranged based on the central plane;

[0022] The two ends of the left detection radar data line are respectively electrically connected to the left detection radar and the left detection radar interface; the two ends of the left laser radar data line are respectively electrically connected to the left laser radar and the left laser radar interface; the two ends of the left camera data line are respectively electrically connected to the left camera and the left camera interface; the two ends of the right detection radar data line are respectively electrically connected to the right detection radar and the right detection radar interface; the two ends of the right laser radar data line are respectively electrically connected to the right laser radar and the right laser radar interface; the two ends of the right camera data line are respectively electrically connected to the right camera and the right camera interface.

[0023] In one possible implementation, the left side detection radar includes a left front short-range detection radar, a left front middle short-range detection radar, a left front long-range detection radar, a left front outer short-range detection radar, a left rear outer short-range detection radar, a left rear long-range detection radar, a left rear middle short-range detection radar, and a left rear short-range detection radar;

[0024] The right side detection radar includes a right front short-range detection radar, a right front medium-short-range detection radar, a right front long-range detection radar, a right front outer short-range detection radar, a right rear outer short-range detection radar, a right rear long-range detection radar, a right rear medium-short-range detection radar and a right rear short-range detection radar.

[0025] In one possible implementation, the vehicle body includes a front bumper, a rear bumper, a left fender, and a right fender;

[0026] The left front short-range detection radar, the left front middle-short-range detection radar, the left front long-range detection radar, the left front outer short-range detection radar, the right front short-range detection radar, the right front middle-short-range detection radar, the right front long-range detection radar and the right front outer short-range detection radar are all connected to the front bumper;

[0027] The left rear short-range detection radar, the left rear middle short-range detection radar, the left rear long-range detection radar, the left rear outer short-range detection radar, the right rear short-range detection radar, the right rear middle short-range detection radar, the right rear long-range detection radar and the right rear outer short-range detection radar are all connected to the rear bumper;

[0028] The left laser radar is connected to the left fender;

[0029] The right laser radar is connected to the right fender.

[0030] In one possible implementation, the left side camera includes a front high-speed camera, a left rear high-speed camera, a first front high-definition camera, a left low-speed camera, a left front high-speed camera, and a rear high-speed camera;

[0031] The right side camera includes a front low-speed camera, a right rear high-speed camera, a second front high-definition camera, a right low-speed camera, a right front high-speed camera and a rear low-speed camera.

[0032] In one possible implementation, the autonomous driving data acquisition system further includes a second data acquisition device, which is symmetrically arranged based on the central plane, and the second data acquisition device is electrically connected to the data processing device.

[0033] In a possible implementation, the second data acquisition device includes a medium- and long-range detection radar and a top laser radar.

[0034] The technical solutions provided by the embodiments of the present disclosure include at least the following beneficial effects:

[0035] An embodiment of the present disclosure provides a vehicle, wherein a plurality of first data acquisition devices on the vehicle are symmetrically distributed based on a central plane, a plurality of interfaces on a data processing device are also symmetrically distributed based on the central plane, and the data lines connecting the first data acquisition devices and the interfaces are also symmetrically arranged based on the central plane, and the wire diameters of the two data lines symmetrically arranged based on the central plane are also the same. In this way, the arrangement and size of the data lines on both sides of the central plane can be made the same. When the components on the vehicle body are redesigned to avoid the data lines, only the components on one side of the central plane need to be redesigned, and the symmetrical components on the other side can directly use the symmetrical structure of the redesigned components without redesigning the components on the other side based on the arrangement and size of the data lines, thereby reducing the process and improving the production efficiency of the vehicle.

[0036] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0038] Figure 1 is a schematic top view of a vehicle shown in an embodiment of the present disclosure;

[0039] Figure 2is a schematic top view of a vehicle shown in an embodiment of the present disclosure;

[0040] Figure 3 is a schematic top view of a vehicle shown in an embodiment of the present disclosure;

[0041] Figure 4 is a structural diagram of a data processing device shown in an embodiment of the present disclosure;

[0042] Figure 5 is a schematic top view of a vehicle shown in an embodiment of the present disclosure;

[0043] Figure 6 is a schematic top view of a vehicle shown in an embodiment of the present disclosure;

[0044] Figure 7 is a schematic top view of a vehicle shown in an embodiment of the present disclosure;

[0045] Figure 8 It is a schematic top view of a vehicle shown in an embodiment of the present disclosure.

[0046] Legend

[0047] 1. Car body;

[0048] 11. Front bumper; 12. Rear bumper; 13. Left fender; 14. Right fender; 15. Left exterior mirror; 16. Right exterior mirror; 17. Interior rearview mirror;

[0049] 2. Driving system;

[0050] 3. Autonomous driving data collection system;

[0051] 31. First data acquisition device; 31a. Left data acquisition device; 31b. Right data acquisition device; 311. Detection radar; 312. LiDAR; 313. Camera; 311a. Left detection radar; 311b. Right detection radar; 312a. Left LiDAR; 312b. Right LiDAR; 313a. Left camera; 313b. Right camera; 311a1. Left front short-range detection radar; 311a2. Left front middle and short-range detection radar; 311a3. Left front long-range detection radar; 311a4. Left front outer short-range detection radar; 311a5. Left rear outer short-range detection radar; 311a6. Left rear long-range detection radar; 311a7. Left rear middle and short-range detection radar; 311a8. Left rear short-range detection radar; 311b1. Right front short-range detection radar ; 311b2, right front middle and short-range detection radar; 311b3, right front long-range detection radar; 311b4, right front outer short-range detection radar; 311b5, right rear outer short-range detection radar; 311b6, right rear long-range detection radar; 311b7, right rear middle and short-range detection radar; 311b8, right rear short-range detection radar; 313a1, front high-speed camera; 313a2, left rear high-speed camera; 313a3, first front high-definition camera; 313a4, left low-speed camera; 313a5, left front high-speed camera; 313a6, rear high-speed camera; 313b1, front low-speed camera; 313b2, right rear high-speed camera; 313b3, second front high-definition camera; 313b4, right low-speed camera; 313b5, right front high-speed camera; 313b6, rear low-speed camera;

[0052] 32. Data processing device; 321. Interface; 321a. Left interface; 321b. Right interface; 3211. Detection radar interface; 3212. Lidar interface; 3213. Camera interface; 3211a. Left detection radar interface; 3211b. Right detection radar interface; 3212a. Left lidar interface; 3212b. Right lidar interface; 3213a. Left camera interface; 3213b. Right camera interface;

[0053] 33, data line; 33a, left data line; 33b, right data line; 331, detection radar data line; 332, lidar data line; 333, camera data line; 331a, left detection radar data line; 331b, right detection radar data line; 332a, left lidar data line; 332b, right lidar data line; 333a, left camera data line; 333b, right camera data line;

[0054] 34. Second data acquisition device; 341. Medium and long-range detection radar; 342. Top laser radar;

[0055] 4. Controller;

[0056] m. Center plane. DETAILED DESCRIPTION

[0057] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning understood by persons of ordinary skill in the field to which the present disclosure belongs. The words “first”, “second”, “third” and similar terms used in the patent application specification and claims of the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as “a” or “an” do not indicate a quantity limitation, but rather indicate the presence of at least one. Words such as “include” or “comprise” mean that the elements or objects appearing before “include” or “comprises” include the elements or objects listed after “include” or “comprises” and their equivalents, and do not exclude other elements or objects. Words such as “connect” or “connection” are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. “Up”, “down”, “left”, “right” and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0058] In order to make the objectives, technical solutions and advantages of the present disclosure more clear, the embodiments of the present disclosure will be further described in detail below with reference to the accompanying drawings.

[0059] The present disclosure provides a vehicle, see Figure 1 The vehicle includes a body 1, a driving system 2, an automatic driving data acquisition system 3 and a controller 4.

[0060] The vehicle body 1 may include various sheet metal parts that support the structure and shape of the vehicle. The vehicle body 1 is symmetrical about a central plane m, wherein the central plane m is a plane parallel to the direction of travel of the vehicle, see Figure 1 , Figure 1 is a top view of the vehicle, Figure 1 The center plane m in is shown as a straight line.

[0061] The driving system 2 is connected to the vehicle body 1 , and the driving system 2 may include various devices that need to be controlled when the vehicle is driving, such as an engine, brakes, wheels, and the like.

[0062] The automatic driving data acquisition system 3 may include a plurality of first data acquisition devices 31 , a data processing device 32 and a plurality of data lines 33 .

[0063] Multiple first data acquisition devices 31 are respectively connected to the vehicle body 1. These first data acquisition devices 31 can be connected to different locations on the vehicle body 1 to obtain environmental information corresponding to the vehicle. These first data acquisition devices 31 can be symmetrically distributed about the center plane m. That is, the positions of the first data acquisition devices 31 installed on the vehicle body 1 are symmetrical about the center plane m, and each first data acquisition device 31 on one side of the center plane m is symmetrical with a first data acquisition device 31 on the other side of the center plane m.

[0064] The data processing device 32 is connected to the vehicle body 1 and can be located at any position on the vehicle body 1 that can intersect with the center plane m. The embodiment of the present disclosure does not specifically limit the position of the data processing device 32 on the vehicle body 1.

[0065] The data processing device 32 has multiple interfaces 321 , which are symmetrically distributed based on the central plane m, that is, each interface 321 on one side of the central plane m is symmetrical to an interface 321 on the other side of the central plane m.

[0066] Among them, the data processing device 32 can also be called an autonomous driving computing center or an autonomous driving controller, etc., which is not limited in the embodiments of the present disclosure.

[0067] The two ends of each data line 33 are electrically connected to a first data acquisition device 31 and an interface 321 respectively. The data line 33 is used to transmit the environmental information collected by the first data acquisition device 31 to the data processing device 32. The data processing device 32 is used to process the environmental information to obtain processed environmental information and send the processed environmental information to the controller 4.

[0068] In practice, the first data acquisition device 31 can periodically collect environmental information corresponding to the vehicle, and then transmit the collected environmental information to the interface 321 via the data line 33, and then transmit it to the data processing device 32. After receiving the environmental information, the data processing device 32 processes it based on a preset algorithm to obtain processed environmental information, so that the data format of the processed environmental information can be recognized and applied by the controller 4.

[0069] The plurality of data lines 33 are symmetrically arranged about the central plane m, and the line diameters of two data lines 33 symmetrically arranged about the central plane m are the same.

[0070] In the embodiment of the present disclosure, the cable types of the two data lines 33 with the same wire diameter and symmetrically arranged based on the center plane m can be the same or different. For example, the two data lines 33 can both be connected to the same type of first data acquisition device 31 and the type of the connected interface 321 can also be the same. In this case, the cable types of the two data lines 33 are the same. Alternatively, the two data lines 33 can be connected to different types of first data acquisition devices 31 and / or different types of connected interfaces 321. In this case, the cable types of the two data lines 33 can be different. The embodiment of the present disclosure does not specifically limit this.

[0071] The controller 4 is connected to the vehicle body 1 and is electrically connected to the driving system 2 and the data processing device 32 respectively. The controller 4 is used to control the operation of the driving system 2 based on the processed environmental information.

[0072] During implementation, the controller 4 receives the processed environmental information sent by the data processing device 32, and then determines the current working condition of the vehicle based on the processed environmental information, and controls the operation of the driving system 2 based on the working condition, for example, controlling the driving system 2 to accelerate or decelerate the vehicle, etc.

[0073] In summary, the multiple first data acquisition devices 31 on the vehicle are symmetrically distributed based on the center plane m, the multiple interfaces 321 on the data processing device 32 are also symmetrically distributed based on the center plane m, and the data lines 33 connecting the first data acquisition devices 31 and the interfaces 321 are also symmetrically arranged based on the center plane m, and the wire diameters of the two data lines 33 symmetrically arranged based on the center plane m are also the same. In this way, the arrangement and size of the data lines 33 on both sides of the center plane can be made the same. When the components on the vehicle body 1 are redesigned to avoid the data lines 33, it is only necessary to redesign the components on one side of the center plane m, and the symmetrical components on the other side can directly use the symmetrical structure of the redesigned components, without the need to redesign the components on the other side based on the arrangement and size of the data lines 33 on the other side, thereby reducing the process, improving the production efficiency of the vehicle, and reducing the production cost.

[0074] The following describes several possible configurations of the autonomous driving data acquisition system 3:

[0075] See also Figure 2The plurality of first data acquisition devices 31 may include a left data acquisition device 31a and a right data acquisition device 31b symmetrically distributed about the center plane m. In the embodiment of the present disclosure, the number of the left data acquisition device 31a may be one or more. Similarly, the number of the right data acquisition device 31b may be one or more. The embodiment of the present disclosure does not specifically limit the number of the left data acquisition devices 31a and the right data acquisition devices 31b.

[0076] The multiple interfaces 321 may include left interfaces 321a and right interfaces 321b symmetrically distributed based on the center plane m. Similarly, the number of left interfaces 321a and right interfaces 321b can be set according to actual needs and is not specifically limited in this embodiment of the disclosure.

[0077] The plurality of data lines 33 may include left data lines 33a and right data lines 33b symmetrically arranged about the center plane m. Similarly, the number of left data lines 33a and right data lines 33b may be set according to actual needs and is not specifically limited in the present embodiment.

[0078] The left data acquisition device 31a, the left interface 321a and the left data line 33a are all located on one side of the central plane m, and the two ends of the left data line 33a are electrically connected to the left data acquisition device 31a and the left interface 321a respectively.

[0079] It is understood that the "left side" in the left data acquisition device 31a, the left interface 321a and the left data line 33a in the embodiment of the present disclosure can be any side of the center plane m on the vehicle, for example, Figure 2 The upper side or lower side of the central plane m in the embodiment of the present disclosure does not limit its specific orientation relative to the central plane m.

[0080] The right data acquisition device 31b, the right interface 321b and the right data line 33b are all located on the other side of the center plane m, and the two ends of the right data line 33b are electrically connected to the right data acquisition device 31b and the right interface 321b respectively.

[0081] It can be understood that the "right side" in the right data acquisition device 31b, the right interface 321b and the right data line 33b in the embodiment of the present disclosure refers to the other side of the center plane m relative to the above-mentioned "left side", that is, the "right side" and "left side" are respectively located on both sides of the center plane m.

[0082] The left data acquisition device 31a and the left interface 321a which needs to be electrically connected with the left data acquisition device 31a are arranged on the same side of the center plane m, so that the length of the left data line 33a can be reduced, thereby reducing the overall weight of the vehicle, improving the overall performance of the vehicle, and reducing the cost.

[0083] Similarly, the right data acquisition device 31b and the right interface 321b which needs to be electrically connected with the right data acquisition device 31b are arranged on the same side of the center plane m, so that the length of the right data line 33b can be reduced, thereby reducing the overall weight of the vehicle, improving the overall performance of the vehicle, and reducing the cost.

[0084] In a possible implementation, referring to Figure 2 , the number of the left data acquisition device 31a, the left interface 321a, the left data line 33a, the right data acquisition device 31b, the right interface 321b, and the right data line 33b is multiple.

[0085] The first end of each left data line 33a is electrically connected with the corresponding left interface 321a, and the second end of each left data line 33a is electrically connected with the corresponding left data acquisition device 31b. At least part of the cables of the multiple left data lines 33a are fixedly connected.

[0086] In this way, when the multiple left data lines 33a are arranged, the cables of the multiple left data lines 33a which can be arranged in the same way are bundled and fixed together, so that the arrangement of at least part of the cables of the multiple left data lines 33a is the same, thereby reducing the number of components on the vehicle body 1 which need to be redesigned and opened, and further improving the production efficiency.

[0087] In addition, the first ends of the multiple left data lines 33a which are connected with the same type of left data acquisition device 31a among all the left data lines 33a can be fixedly connected, and the multiple left interfaces 321a which are electrically connected with the first ends of the multiple left data lines 33a are also integrated in the first fixed region on the data processing device 32, forming a four-in-one interface or a six-in-one interface, and the like, so that the possibility of connection error between different types of left data acquisition devices 31a and the corresponding left interfaces 321a is reduced, and the installation accuracy and efficiency are improved.

[0088] Similarly, the first end of each right data acquisition device 31b is electrically connected with the corresponding right interface 321b, and the second end of each right data acquisition device 31b is electrically connected with the corresponding right data acquisition device 31b. At least part of the cables of the multiple right data lines 33b are fixedly connected.

[0089] In this way, when multiple right-side data cables 33b are arranged, some cables of the multiple right-side data cables 33b that can be arranged in the same manner are bundled and fixed together, so that at least some cables of the multiple right-side data cables 33b are arranged in the same manner, thereby reducing the number of parts on the vehicle body 1 that need to be redesigned and molded, and further improving production efficiency.

[0090] In addition, the first ends of multiple right-side data lines 33b connected to the same type of left-side data acquisition devices 31b among all the right-side data lines 33b can be fixedly connected, and the multiple right-side interfaces 321b electrically connected to the first ends of the multiple right-side data lines 33b can also be integrated into the second fixed area on the data processing device 32 to form a four-in-one interface or a six-in-one interface, etc. In this way, the possibility of connection errors between different types of right-side data acquisition devices 31b and the corresponding right-side interfaces 321b is reduced, and the accuracy and efficiency of installation are improved.

[0091] In the embodiment of the present disclosure, the plurality of first data acquisition devices 31 may include only one type of data acquisition device, or may include multiple types of data acquisition devices, which is not specifically limited in the embodiment of the present disclosure.

[0092] In the case where the multiple first data acquisition devices 31 only include one type of data acquisition device, it can be any possible setting recorded in the embodiments of the present disclosure, and will not be described in detail here.

[0093] For the case where the plurality of first data acquisition devices 31 include various types of data acquisition devices, see Figure 3 、 Figure 4 、 Figure 5 and Figure 6 , several possible settings are introduced:

[0094] See also Figure 3 The plurality of first data acquisition devices 31 include multiple types of first data acquisition devices 31 , and the multiple first data acquisition devices 31 of each type are symmetrically distributed about the center plane m. That is, the plurality of left-side data acquisition devices 31 a include multiple types of data acquisition devices, and the plurality of right-side data acquisition devices 31 b also include multiple types of data acquisition devices. Moreover, the left-side data acquisition devices 31 a and the right-side data acquisition devices 31 b that are symmetrical about the center plane m are of the same type.

[0095] See also Figure 4The multiple interfaces 321 include multiple interfaces 321 corresponding to each type of first data acquisition device 31, and the multiple interfaces 321 corresponding to each type of first data acquisition device 31 are symmetrically distributed about the center plane m. That is, the multiple left interfaces 321a include multiple interfaces 321 corresponding to each type of left data acquisition device 31a, and the multiple right interfaces 321b include multiple interfaces 321 corresponding to each type of right data acquisition device 31b. Moreover, the left interfaces 321a and the right interfaces 321b that are symmetrical about the center plane m are of the same type.

[0096] See also Figure 3 The plurality of data lines 33 include data lines 33 corresponding to each type of first data acquisition device 31, with both ends of the data lines 33 corresponding to each type of first data acquisition device 31 being electrically connected to the first data acquisition device 31 of that type and the interface 321 corresponding to that type of first data acquisition device 31, respectively. Specifically, the plurality of left-side data lines 33a include data lines 33 corresponding to each type of left-side data acquisition device 31a, with both ends of the left-side data line 33a corresponding to each type being electrically connected to the left-side data acquisition device 31a of that type and the left-side interface 321a corresponding to that type of left-side data acquisition device 31a, respectively. Similarly, the plurality of right-side data lines 33b include data lines 33 corresponding to each type of right-side data acquisition device 31b, with both ends of the right-side data line 33b corresponding to each type being electrically connected to the right-side data acquisition device 31b of that type and the right-side interface 321b corresponding to that type of right-side data acquisition device 31b, respectively. Furthermore, the left-side data lines 33a and the right-side data lines 33b, which are symmetrical about the center plane m, are of the same type.

[0097] In this way, multiple types of first data acquisition devices 31 can be provided to obtain more different environmental information, thereby making the driving process of the vehicle safer and more comfortable.

[0098] Moreover, while providing various types of first data acquisition devices 31, the symmetry of the arrangement of the left data line 33a and the right data line 33b on both sides of the center plane m is ensured, and the cable types of the symmetrical left data line 33a and the right data line 33b are the same, thereby reducing the number of cable types of the data lines 33 used on the vehicle as a whole and reducing costs.

[0099] In the embodiment of the present disclosure, the type of the first data acquisition device 31 can be any reasonable data acquisition device and can be arbitrarily set, and the embodiment of the present disclosure does not specifically limit this.

[0100] In one possible implementation, see Figure 3 and Figure 4The multiple types of first data acquisition devices 31 may include multiple detection radars 311, multiple laser radars 312 and multiple cameras 313, the multiple interfaces 321 include multiple detection radar interfaces 3211, multiple laser radar interfaces 3212 and multiple camera interfaces 3213, and the multiple data lines 33 include multiple detection radar data lines 331, multiple laser radar data lines 332 and multiple camera data lines 333.

[0101] The two ends of the detection radar data line 331 are electrically connected to the detection radar 311 and the detection radar interface 3211 respectively, the two ends of the laser radar data line 332 are electrically connected to the laser radar 312 and the laser radar interface 3212 respectively, and the two ends of the camera data line 333 are electrically connected to the camera 313 and the camera interface 3213 respectively.

[0102] A variety of different types of first data acquisition devices 31 are set on the vehicle, namely detection radar 311, laser radar 312 and camera 313. In this way, more comprehensive environmental information can be obtained through the detection radar 311, laser radar 312 and camera 313, so that the controller 4 can control the driving system 2 more accurately, safely and stably.

[0103] Furthermore, the comprehensive application of various types of first data acquisition devices 31 ensures that the acquired environmental information is more comprehensive while reducing costs.

[0104] In the embodiment of the present disclosure, the type of the first data acquisition device 31 may include not only the above-mentioned detection radar 311, laser radar 312 and camera 313, but also other reasonable data acquisition devices, which is not specifically limited in the embodiment of the present disclosure.

[0105] In one possible implementation, see Figure 3 and Figure 5 The multiple types of first data acquisition devices 31 include multiple detection radars 311, multiple laser radars 312 and multiple cameras 313. The multiple detection radars 311 include a left detection radar 311a and a right detection radar 311b symmetrically distributed based on the central plane m, the multiple laser radars 312 include a left laser radar 312a and a right laser radar 312b symmetrically distributed based on the central plane m, and the multiple cameras 313 include a left camera 313a and a right camera 313b symmetrically distributed based on the central plane m.

[0106] For corresponding reference, see Figure 3 and Figure 4, multiple interfaces 321 include multiple detection radar interfaces 3211, multiple laser radar interfaces 3212 and multiple camera interfaces 3213, multiple detection radar interfaces 3211 include a left detection radar interface 3211a and a right detection radar interface 3211b symmetrically distributed based on the center plane m, multiple laser radar interfaces 3212 include a left laser radar interface 3212a and a right laser radar interface 3212b symmetrically distributed based on the center plane m, and multiple camera interfaces 3213 include a left camera interface 3213a and a right camera interface 3213b symmetrically distributed based on the center plane m.

[0107] See also Figure 3 and Figure 5 The multiple data lines 33 include multiple detection radar data lines 331, multiple laser radar data lines 332 and multiple camera data lines 333. The multiple detection radar data lines 331 include a left detection radar data line 331a and a right detection radar data line 331b that are symmetrically arranged based on the center plane m. The multiple laser radar data lines 332 include a left laser radar data line 332a and a right laser radar data line 332b that are symmetrically arranged based on the center plane m. The multiple camera data lines 333 include a left camera data line 333a and a right camera data line 333b that are symmetrically arranged based on the center plane m.

[0108] The two ends of the left detection radar data line 331a are respectively electrically connected to the left detection radar 311a and the left detection radar interface 3211a, the two ends of the left laser radar data line 332a are respectively electrically connected to the left laser radar 312a and the left laser radar interface 3212a, the two ends of the left camera data line 333a are respectively electrically connected to the left camera 313a and the left camera interface 3213a, the two ends of the right detection radar data line 331b are respectively electrically connected to the right detection radar 311b and the right detection radar interface 3211b, the two ends of the right laser radar data line 332b are respectively electrically connected to the right laser radar 312b and the right laser radar interface 3212b, and the two ends of the right camera data line 333b are respectively electrically connected to the right camera 313b and the right camera interface 3213b.

[0109] In this way, the left detection radar 311a and the left detection radar interface 3211a that needs to be electrically connected to the left detection radar 311a are set on the same side of the center plane m, thereby reducing the length of the left detection radar data line 331a; the left laser radar 312a and the left laser radar interface 3212a that needs to be electrically connected to the left laser radar 312a are set on the same side of the center plane m, thereby reducing the length of the left laser radar data line 332a; the left camera 313a and the left camera interface 3213a that needs to be electrically connected to the left camera 313a are set on the same side of the center plane m, thereby reducing the length of the left camera data line 333a. degree; the right detection radar 311b and the right detection radar interface 3211b that needs to be electrically connected to the right detection radar 311b are arranged on the same side of the center plane m, thereby reducing the length of the right detection radar data line 331b; the right laser radar 312b and the right laser radar interface 3212b that needs to be electrically connected to the right laser radar 312b are arranged on the same side of the center plane m, thereby reducing the length of the right laser radar data line 332b; the right camera 313b and the right camera interface 3213b that needs to be electrically connected to the right camera 313b are arranged on the same side of the center plane m, thereby reducing the length of the right camera data line 333b. In summary, by reducing the length of the above-mentioned types of data cables 33, the vehicle's overall weight is reduced, the overall vehicle performance is improved, and the cost is reduced.

[0110] In one possible implementation, see Figure 6 The left side detection radar 311a can also include a left front short-range detection radar 311a1, a left front middle-short-range detection radar 311a2, a left front long-range detection radar 311a3, a left front outer short-range detection radar 311a4, a left rear outer short-range detection radar 311a5, a left rear long-range detection radar 311a6, a left rear middle-short-range detection radar 311a7 and a left rear short-range detection radar 311a8.

[0111] Correspondingly, the right side detection radar 311b can include a right front short-range detection radar 311b1, a right front medium-short-range detection radar 311b2, a right front long-range detection radar 311b3, a right front outer short-range detection radar 311b4, a right rear outer short-range detection radar 311b5, a right rear long-range detection radar 311b6, a right rear medium-short-range detection radar 311b7 and a right rear short-range detection radar 311b8.

[0112] The left front short-range detection radar 311a1 and the right front short-range detection radar 311b1 are symmetrically arranged with respect to the central plane m, and both are located close to the central plane m. The distance between the two and the central plane m is recorded as the first distance. Both are facing the front of the vehicle.

[0113] The left front mid-short range detection radar 311a2 and the right front mid-short range detection radar 311b2 are symmetrically arranged with respect to the central plane m. The distance between the two and the central plane m is recorded as the second distance. The second distance is greater than the first distance. Both are directed toward the front of the vehicle.

[0114] The left front long-range detection radar 311a3 and the right front long-range detection radar 311b3 are symmetrically arranged around the central plane m. The distance between the two and the central plane m is recorded as a third distance. The third distance is greater than the second distance. Both are facing the front of the vehicle. In addition, the detection ranges of the left front long-range detection radar 311a3 and the right front long-range detection radar 311b3 are greater than the detection ranges of the left front short-range detection radar 311a1, the left front middle and short-range detection radar 311a2, the left front outer short-range detection radar 311a4, the left rear outer short-range detection radar 311a5, the left rear middle and short-range detection radar 311a7, the left rear short-range detection radar 311a8, the right front short-range detection radar 311b1, the right front middle and short-range detection radar 311b2, the right front outer short-range detection radar 311b4, the right rear outer short-range detection radar 311b5, the right rear middle and short-range detection radar 311b7, and the right rear short-range detection radar 311b8.

[0115] The left front outer short-range detection radar 311a4 and the right front outer short-range detection radar 311b4 are symmetrically arranged with respect to the central plane m. The distance between the left front outer short-range detection radar 311a4 and the right front outer short-range detection radar 311b4 and the central plane m is recorded as a fourth distance. The fourth distance is greater than the third distance. Both are located near the front of the vehicle body 1 and face away from the central plane m. Alternatively, while facing away from the central plane m, the directions of the left front outer short-range detection radar 311a4 and the right front outer short-range detection radar 311b4 may be slightly deflected toward the front of the vehicle body 1, and so on.

[0116] The left rear outer short-range detection radar 311a5 and the right rear outer short-range detection radar 311b5 are symmetrically arranged with respect to the central plane m. The distance between the two and the central plane m is recorded as a fifth distance. The fifth distance may be equal to or different from the fourth distance, and the embodiment of the present disclosure is not limited thereto. Both are located on the vehicle body 1 near the rear of the driver, and both face in a direction away from the central plane m. Alternatively, while facing in a direction away from the central plane m, the directions of the two may be slightly deflected toward the rear of the driver, and so on.

[0117] The left rear long-range detection radar 311a6 and the right rear long-range detection radar 311b6 are symmetrically arranged based on the central plane m. The distance between the two and the central plane m is recorded as the sixth distance. The sixth distance is less than the fifth distance. Both are directed toward the rear of the vehicle. In addition, the detection ranges of the left rear long-range detection radar 311a6 and the right rear long-range detection radar 311b6 are greater than the detection ranges of the left front short-range detection radar 311a1, the left front middle and short-range detection radar 311a2, the left front outer short-range detection radar 311a4, the left rear outer short-range detection radar 311a5, the left rear middle and short-range detection radar 311a7, the left rear short-range detection radar 311a8, the right front short-range detection radar 311b1, the right front middle and short-range detection radar 311b2, the right front outer short-range detection radar 311b4, the right rear outer short-range detection radar 311b5, the right rear middle and short-range detection radar 311b7, and the right rear short-range detection radar 311b8.

[0118] The left rear mid-range detection radar 311a7 and the right rear mid-range detection radar 311b7 are symmetrically arranged with respect to the central plane m. The distance between the two and the central plane m is recorded as the seventh distance. The seventh distance is smaller than the sixth distance. Both are directed toward the rear of the vehicle.

[0119] The left rear short-range detection radar 311a8 and the right rear short-range detection radar 311b8 are symmetrically arranged based on the central plane m. The distance between the two and the central plane m is recorded as the eighth distance. The eighth distance is smaller than the seventh distance, and both are facing the rear of the vehicle.

[0120] The above configuration can obtain more comprehensive environmental information, thereby enabling the controller 4 to control the driving system 2 more accurately, safely and stably.

[0121] In one possible implementation, see Figure 6 The vehicle body 1 may include a front bumper 11 , a rear bumper 12 , a left fender 13 and a right fender 14 .

[0122] The left front short-range detection radar 311a1, the left front middle short-range detection radar 311a2, the left front long-range detection radar 311a3, the left front outer short-range detection radar 311a4, the right front short-range detection radar 311b1, the right front middle short-range detection radar 311b2, the right front long-range detection radar 311b3 and the right front outer short-range detection radar 311b4 are all connected to the front bumper 11.

[0123] The left rear outer short-range detection radar 311a5, the left rear long-range detection radar 311a6, the left rear middle short-range detection radar 311a7, the left rear short-range detection radar 311a8, the right rear outer short-range detection radar 311b5, the right rear long-range detection radar 311b6, the right rear middle short-range detection radar 311b7 and the right rear short-range detection radar 311b8 are all connected to the rear bumper 12.

[0124] The left laser radar 312 a is connected to the left fender 13 .

[0125] The right laser radar 312 b is connected to the right fender 14 .

[0126] In the embodiment of the present disclosure, the left front short-range detection radar 311a1, the left front middle-short-range detection radar 311a2, the left front long-range detection radar 311a3, the left front outer short-range detection radar 311a4, the left rear outer short-range detection radar 311a5, the left rear long-range detection radar 311a6, the left rear middle-short-range detection radar 311a7, the left rear short-range detection radar 311a8, the right front short-range detection radar 311b1, the right front middle-short-range detection radar 311b2, the right front long-range detection radar 311b3, the right front outer short-range detection radar 311b4, the right rear outer short-range detection radar 311b5, the right rear long-range detection radar 311b6, the right rear middle-short-range detection radar 311b7 and the right rear short-range detection radar 311b8 can be set at any reasonable position on the vehicle body 1, and the embodiment of the present disclosure does not make any specific limitation on this.

[0127] In one possible implementation, see Figure 6 The left side camera 313a may include a front high-speed camera 313a1, a left rear high-speed camera 313a2, a first front high-definition camera 313a3, a left low-speed camera 313a4, a left front high-speed camera 313a5 and a rear high-speed camera 313a6.

[0128] Correspondingly, the right side camera 313b may include a front low-speed camera 313b1, a right rear high-speed camera 313b2, a second front high-definition camera 313b3, a right low-speed camera 313b4, a right front high-speed camera 313b5 and a rear low-speed camera 313b6.

[0129] Among them, the front high-speed camera 313a1 and the front low-speed camera 313b1 are symmetrically arranged based on the central plane m, the left rear high-speed camera 313a2 and the right rear high-speed camera 313b2 are symmetrically arranged based on the central plane m, the first front high-definition camera 313a3 and the second front high-definition camera 313b3 are symmetrically arranged based on the central plane m, the left low-speed camera 313a4 and the right low-speed camera 313b4 are symmetrically arranged based on the central plane m, the left front high-speed camera 313a5 and the right front high-speed camera 313b5 are symmetrically arranged based on the central plane m, and the rear high-speed camera 313a6 and the rear low-speed camera 313b6 are symmetrically arranged based on the central plane m.

[0130] In one possible implementation, see Figure 6 The vehicle body 1 may include a front bumper 11 , a rear bumper 12 , a left fender 13 , a right fender 14 , a left exterior rearview mirror 15 , a right exterior rearview mirror 16 and an interior rearview mirror 17 .

[0131] The front high-speed camera 313a1 and the front low-speed camera 313b1 are both connected to the front bumper 11, and both can be located near the center plane m, for example, see Figure 6 The front high-speed camera 313a1 can be located between the left front short-range detection radar 311a1 and the center plane m, and the front low-speed camera 313b1 can be located between the right front short-range detection radar 311b1 and the center plane m. Both the front high-speed camera 313a1 and the front low-speed camera 313b1 can face the front of the vehicle.

[0132] The left rear high-speed camera 313a2 is connected to the left fender 13, and can be directed toward the rear of the vehicle, or slightly deflected by a certain angle toward other directions based on the direction toward the rear of the vehicle, and so on.

[0133] The right rear high-speed camera 313b2 is connected to the right fender 14, and can be directed toward the rear of the vehicle, or, based on the direction toward the rear of the vehicle, slightly deflected by a certain angle toward other directions, and so on.

[0134] The first front high-definition camera 313a3 and the second front high-definition camera 313b3 are both connected to the interior rearview mirror 17, and both face the front of the vehicle.

[0135] The left low-speed camera 313a4 and the left front high-speed camera 313a5 are both connected to the left exterior rearview mirror 15. The left low-speed camera 313a4 can face a direction away from the center plane m. The left front high-speed camera 313a5 can face a direction away from the center plane m, or, while facing away from the center plane m, slightly deflected toward the driver's front.

[0136] The right low-speed camera 313b4 and the right front high-speed camera 313b5 are both connected to the right exterior rearview mirror 16. The right low-speed camera 313b4 can face a direction away from the center plane m. The right front high-speed camera 313b5 can face a direction away from the center plane m, or, while facing away from the center plane m, slightly deflected toward the driver's front.

[0137] The rear high-speed camera 313a6 and the rear low-speed camera 313b6 are both connected to the rear bumper 12. Both can be located near the center plane m, for example, see Figure 6 The rear high-speed camera 313a6 can be located between the left rear short-range detection radar 311a8 and the center plane m, and the rear low-speed camera 313b6 can be located between the right rear short-range detection radar 311b8 and the center plane m. Both the rear high-speed camera 313a6 and the rear low-speed camera 313b6 can face the rear of the vehicle.

[0138] In the embodiment of the present disclosure, the front high-speed camera 313a1, the left rear high-speed camera 313a2, the first front high-definition camera 313a3, the left low-speed camera 313a4, the left front high-speed camera 313a5, the rear high-speed camera 313a6, the front low-speed camera 313b1, the right rear high-speed camera 313b2, the second front high-definition camera 313b3, the right low-speed camera 313b4, the right front high-speed camera 313b5 and the rear low-speed camera 313b6 can be set at any reasonable position on the vehicle body 1, and the embodiment of the present disclosure does not make any specific limitations on this.

[0139] In the embodiments of the present disclosure, see Figure 7 The automatic driving data acquisition system 3 may further include a second data acquisition device 34 , which intersects with the central plane m and is electrically connected to the data processing device 32 .

[0140] That is, the second data acquisition device 34 is set at the intersection of the vehicle body 1 and the central plane m, which is located in the middle of the vehicle body 1. Setting the second data acquisition device 34 here can make the environmental information it obtains more comprehensive.

[0141] The second data acquisition device 34 can be electrically connected to the data processing device 32 via a second data line. That is, the two ends of the second data line are electrically connected to the second data acquisition device and the data processing device 32, respectively. After the second data acquisition device 34 acquires the second environmental information, it sends the second environmental information to the data processing device 32. The data processing device 32 processes the received second environmental information to obtain processed second environmental information, and then sends the processed second environmental information to the controller 4. The controller 4 controls the operation of the driving system 2 based on the received processed environmental information and the processed second environmental information.

[0142] In one possible implementation, the second data acquisition device 34 can be symmetrically arranged based on the central plane m, that is, the second data acquisition device itself is symmetrical based on the central plane m, so that the second environmental information acquired by the second data acquisition device 34 is more evenly distributed relative to the vehicle body 1, thereby obtaining more comprehensive and accurate second environmental information.

[0143] In the embodiment of the present disclosure, the number of the second data acquisition device 34 can be one or more, which is not limited in the embodiment of the present disclosure.

[0144] In one possible implementation, see Figure 8 The second data acquisition device 34 may include a medium and long-range detection radar 341 and a top laser radar 342.

[0145] The medium and long-range detection radar 341 is symmetrically arranged based on the central plane m. The medium and long-range detection radar 341 can be connected to the front bumper 11 and can face the front of the vehicle.

[0146] The top laser radar 342 is symmetrically arranged based on the central plane m. The top laser radar 342 can be connected to the interior rearview mirror 17, which can face the front of the vehicle.

[0147] Of course, the second data acquisition device 34 may also include other data acquisition devices, and the position of the second data acquisition device on the vehicle body 1 may also be any reasonable position, which may be set according to needs, and the embodiment of the present disclosure does not limit this.

[0148] The technical solutions provided by the embodiments of the present disclosure include at least the following beneficial effects:

[0149] An embodiment of the present disclosure provides a vehicle, wherein a plurality of first data acquisition devices 31 on the vehicle are symmetrically distributed based on a central plane m, a plurality of interfaces 321 on a data processing device 32 are also symmetrically distributed based on the central plane m, and a data line 33 connecting the first data acquisition device 31 and the interface 321 is also symmetrically arranged based on the central plane m, and the wire diameters of the two data lines 33 symmetrically arranged based on the central plane m are also the same. In this way, the arrangement and size of the data lines 33 on both sides of the central plane m can be made the same. When the components on the vehicle body 1 are redesigned to avoid the data lines 33, only the components on one side of the central plane m need to be redesigned, and the components symmetrical to it on the other side can directly use the symmetrical structure of the redesigned components without redesigning the components on the other side based on the arrangement and size of the data lines 33, thereby reducing the process and improving the production efficiency of the vehicle.

[0150] The above description is merely an optional embodiment of the present disclosure and is not intended to limit the present disclosure. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present disclosure shall be included in the scope of protection of the present disclosure.

Claims

1. A vehicle, characterized in that: The vehicle comprises a vehicle body (1), a driving system (2), an automatic driving data acquisition system (3) and a controller (4); The vehicle body (1) is symmetrical based on a center plane (m); The travel system (2) is connected to the vehicle body (1); The automatic driving data acquisition system (3) includes a plurality of first data acquisition devices (31), a data processing device (32) and a plurality of data lines (33), wherein the plurality of first data acquisition devices (31) are respectively connected to the vehicle body (1), and the plurality of first data acquisition devices (31) are symmetrically distributed based on the center plane (m), the first data acquisition device (31) is used to collect environmental information corresponding to the vehicle, the data processing device (32) is connected to the vehicle body (1), and the data processing device (32) has a plurality of interfaces (321), and the plurality of interfaces (321) are symmetrically distributed based on the center plane (m). The two ends of each data line (33) are electrically connected to a first data acquisition device (31) and an interface (321), respectively; the plurality of data lines (33) are symmetrically arranged based on the central plane (m); the wire diameters of two data lines (33) symmetrically arranged based on the central plane (m) are the same; the data lines (33) are used to transmit the environmental information collected by the first data acquisition device (31) to the data processing device (32); the data processing device (32) is used to process the environmental information to obtain processed environmental information, and send the processed environmental information to the controller (4); The controller (4) is connected to the vehicle body (1) and is electrically connected to the driving system (2) and the data processing device (32) respectively. The controller (4) is used to control the operation of the driving system (2) based on the processed environmental information.

2. The vehicle according to claim 1, characterized in that The plurality of first data acquisition devices (31) include a left data acquisition device (31a) and a right data acquisition device (31b) symmetrically distributed based on the central plane (m); the plurality of interfaces (321) include a left interface (321a) and a right interface (321b) symmetrically distributed based on the central plane (m); and the plurality of data lines (33) include a left data line (33a) and a right data line (33b) symmetrically distributed based on the central plane (m); The left data acquisition device (31a), the left interface (321a) and the left data line (33a) are all located on one side of the central plane (m), and the two ends of the left data line (33a) are electrically connected to the left data acquisition device (31a) and the left interface (321a) respectively; The right-side data acquisition device (31b), the right-side interface (321b) and the right-side data line (33b) are all located on the other side of the center plane (m), and the two ends of the right-side data line (33b) are electrically connected to the right-side data acquisition device (31b) and the right-side interface (321b) respectively.

3. The vehicle according to claim 2, characterized in that The left-side data acquisition device (31a), the left-side interface (321a), and the left-side data line (33a) are all multiple in number; the first end of each left-side data line (33a) is electrically connected to the corresponding left-side interface (321a); ​​the second end of each left-side data line (33a) is electrically connected to the corresponding left-side data acquisition device (31a); and at least some of the multiple left-side data lines (33a) are fixedly connected; The right-side data acquisition device (31b), the right-side interface (321b), and the right-side data line (33b) are all multiple in number; the first end of each right-side data line (33b) is electrically connected to the corresponding right-side interface (321b); the second end of each right-side data line (33b) is electrically connected to the corresponding right-side data acquisition device (31b); and at least some of the cables of the multiple right-side data lines (33b) are fixedly connected.

4. The vehicle according to claim 1, wherein: The plurality of first data acquisition devices (31) include a plurality of types of first data acquisition devices (31), and the plurality of first data acquisition devices (31) of each type are symmetrically distributed based on the central plane (m); The multiple interfaces (321) include multiple interfaces (321) corresponding to each type of first data acquisition device (31), and the multiple interfaces (321) corresponding to each type of first data acquisition device (31) are symmetrically distributed based on the central plane (m); The plurality of data lines (33) include data lines (33) corresponding to each type of first data acquisition device (31), and two ends of the data lines (33) corresponding to each type of first data acquisition device (31) are electrically connected to the first data acquisition device (31) of the type and the interface (321) corresponding to the first data acquisition device (31) of the type, respectively.

5. The vehicle according to claim 4, characterized in that The multiple types of first data acquisition devices (31) include multiple detection radars (311), multiple laser radars (312) and multiple cameras (313), wherein the multiple detection radars (311) include a left detection radar (311a) and a right detection radar (311b) symmetrically distributed based on the central plane (m), the multiple laser radars (312) include a left laser radar (312a) and a right laser radar (312b) symmetrically distributed based on the central plane (m), and the multiple cameras (313) include a left camera (313a) and a right camera (313b) symmetrically distributed based on the central plane (m); The multiple interfaces (321) include multiple detection radar interfaces (3211), multiple laser radar interfaces (3212), and multiple camera interfaces (3213); the multiple detection radar interfaces (3211) include a left detection radar interface (3211a) and a right detection radar interface (3211b) symmetrically distributed based on the center plane (m); the multiple laser radar interfaces (3212) include a left laser radar interface (3212a) and a right laser radar interface (3212b) symmetrically distributed based on the center plane (m); and the multiple camera interfaces (3213) include a left camera interface (3213a) and a right camera interface (3213b) symmetrically distributed based on the center plane (m); The plurality of data lines (33) include a plurality of detection radar data lines (331), a plurality of laser radar data lines (332), and a plurality of camera data lines (333); the plurality of detection radar data lines (331) include a left detection radar data line (331a) and a right detection radar data line (331b) symmetrically arranged based on the center plane (m); the plurality of laser radar data lines (332) include a left laser radar data line (332a) and a right laser radar data line (332b) symmetrically arranged based on the center plane (m); and the plurality of camera data lines (333) include a left camera data line (333a) and a right camera data line (333b) symmetrically arranged based on the center plane (m); The two ends of the left detection radar data line (331a) are respectively electrically connected to the left detection radar (311a) and the left detection radar interface (3211a); the two ends of the left laser radar data line (332a) are respectively electrically connected to the left laser radar (312a) and the left laser radar interface (3212a); the two ends of the left camera data line (333a) are respectively electrically connected to the left camera (313a) and the left camera interface (3213a); the two ends of the right detection radar data line (331b) are respectively electrically connected to the right detection radar (311b) and the right detection radar interface (3211b); the two ends of the right laser radar data line (332b) are respectively electrically connected to the right laser radar (312b) and the right laser radar interface (3212b); and the two ends of the right camera data line (333b) are respectively electrically connected to the right camera (313b) and the right camera interface (3213b).

6. The vehicle according to claim 5, characterized in that The left side detection radar (311a) includes a left front short-range detection radar (311a1), a left front middle short-range detection radar (311a2), a left front long-range detection radar (311a3), a left front outer short-range detection radar (311a4), a left rear outer short-range detection radar (311a5), a left rear long-range detection radar (311a6), a left rear middle short-range detection radar (311a7) and a left rear short-range detection radar (311a8); The right side detection radar (311b) includes a right front short-range detection radar (311b1), a right front middle short-range detection radar (311b2), a right front long-range detection radar (311b3), a right front outer short-range detection radar (311b4), a right rear outer short-range detection radar (311b5), a right rear long-range detection radar (311b6), a right rear middle short-range detection radar (311b7) and a right rear short-range detection radar (311b8).

7. The vehicle according to claim 6, characterized in that The vehicle body (1) comprises a front bumper (11), a rear bumper (12), a left fender (13) and a right fender (14); The left front short-range detection radar (311a1), the left front middle short-range detection radar (311a2), the left front long-range detection radar (311a3), the left front outer short-range detection radar (311a4), the right front short-range detection radar (311b1), the right front middle short-range detection radar (311b2), the right front long-range detection radar (311b3) and the right front outer short-range detection radar (311b4) are all connected to the front bumper (11); The left rear short-range detection radar (311a8), the left rear middle short-range detection radar (311a7), the left rear long-range detection radar (311a6), the left rear outer short-range detection radar (311a5), the right rear short-range detection radar (311b8), the right rear middle short-range detection radar (311b7), the right rear long-range detection radar (311b6) and the right rear outer short-range detection radar (311b5) are all connected to the rear bumper (12); The left laser radar (312a) is connected to the left fender (13); The right laser radar (312b) is connected to the right fender (14).

8. The vehicle according to claim 5, characterized in that The left side camera (313a) includes a front high-speed camera (313a1), a left rear high-speed camera (313a2), a first front high-definition camera (313a3), a left low-speed camera (313a4), a left front high-speed camera (313a5) and a rear high-speed camera (313a6); The right side camera (313b) includes a front low-speed camera (313b1), a right rear high-speed camera (313b2), a second front high-definition camera (313b3), a right low-speed camera (313b4), a right front high-speed camera (313b5) and a rear low-speed camera (313b6).

9. The vehicle according to claim 1, wherein: The automatic driving data acquisition system (3) further includes a second data acquisition device (34), wherein the second data acquisition device (34) is symmetrically arranged based on the central plane (m), and the second data acquisition device (34) is electrically connected to the data processing device (32).

10. The vehicle according to claim 9, characterized in that The second data acquisition device (34) includes a medium- and long-range detection radar (341) and a top laser radar (342).

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