An intelligent driving assistance system

Abstract

The present invention discloses an intelligent driving assistance system, comprising: a housing having a housing space, the housing being used to be connected to a body of a car; an information collection device, used to collect driving assistance information during the driving process of the car, the information collection device being movably connected to the housing so that the information collection device can move relative to the housing to reach a first position and a second position, when the information collection device is in the first position, the information collection device is located in the housing space, and when the information collection device is in the second position, the information collection device extends out of the housing space; a driving device, connected to the information collection device, the driving device being used to drive the information collection device to move to reach the first position and the second position. The present invention can improve the convenience of using a driving assistance system.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle-mounted driving assistance systems, and in particular to an intelligent driving assistance system. Background Art

[0002] With the advancement of science and technology and people's requirements for driving safety and comfort, various on-vehicle driving assistance systems are installed on the vehicle body. The on-vehicle driving assistance system is mainly used to collect various driving assistance information to help the driver perform assisted driving. However, the on-vehicle driving assistance device in the prior art is directly installed on the vehicle body and cannot move relative to the vehicle body. Therefore, it cannot be adjusted or protected, which can easily cause collision and damage during high-speed driving. In addition, the on-vehicle driving assistance device will also increase the space of the entire vehicle body, increase the wind resistance of the vehicle, and bring inconvenience to vehicle driving. Summary of the invention

[0003] The present invention provides an intelligent driving assistance system, which can improve the convenience of using the driving assistance system.

[0004] In order to solve the above technical problems, the present invention provides an intelligent driving assistance system, comprising:

[0005] A housing shell having a housing space, wherein the housing shell is used to be connected to a body of a car;

[0006] An information collection device, used for collecting driving assistance information during the driving process of the automobile, wherein the information collection device is movably connected to the accommodating shell so that the information collection device can move relative to the accommodating shell to reach a first position and a second position, and when the information collection device is in the first position, the information collection device is located in the accommodating space, and when the information collection device is in the second position, the information collection device extends out of the accommodating space;

[0007] A driving device is connected to the information collecting device, and is used to drive the information collecting device to move to a first position and a second position.

[0008] As a preferred embodiment of the above technical solution, the information collection device includes a device housing, a control mainboard and an information collection element. The information collection element and the control mainboard are arranged inside the device housing, the information collection element is electrically connected to the control mainboard, the device housing is connected to the driving device, and when the information collection device is in the second position, the information collection element extends out of the accommodating space, and the control mainboard is used to connect to the main control system of the car.

[0009] As a preferred embodiment of the above technical solution, the information collecting device is rotatably connected to the accommodating shell, and the driving device is used to drive the information collecting device to rotate relative to the accommodating shell.

[0010] As a preferred embodiment of the above technical solution, a heat dissipation device is provided on the device housing.

[0011] As a preferred embodiment of the above technical solution, a mounting base is provided in the accommodating shell, the mounting base is relatively fixedly connected to the accommodating shell, and the information collecting device is rotatably mounted on the mounting base.

[0012] As a preferred embodiment of the above technical solution, the information collection element is a camera, a radar, a camera, a sensor or an infrared video element.

[0013] As a preferred embodiment of the above technical solution, the information collection element is a camera assembly, and the camera assembly includes at least three cameras, and the three cameras are respectively a first camera, a second camera and a third camera, and the second camera and the third camera are symmetrically arranged on both sides of the first camera, the first camera is arranged facing the front, and the second camera and the third camera are arranged sideways.

[0014] As a preferred embodiment of the above technical solution, a transparent protective layer is provided on the device housing and in front of the camera assembly.

[0015] As a preferred embodiment of the above technical solution, an information processing module is provided on the control main board, and the information processing module is connected to the camera.

[0016] As a preferred embodiment of the above technical solution, the driving device includes a connecting bracket, a driving component, a rotating connecting arm and a sliding component. A movable slide rail is provided on the connecting bracket. The sliding component is movably connected to the movable slide rail. The driving component is used to drive the sliding component to move along the movable slide rail. The first end of the rotating connecting arm is rotatably connected to the mounting base, and the second end of the rotating connecting arm is rotatably connected to the movable slide rail.

[0017] The present invention provides an intelligent driving assistance system, which includes a housing shell, which is fixedly installed on the body of a car during installation, and the housing shell has a housing space, and also includes an information collection device, which is used to collect driving assistance information during the driving process of the car when in use. The information collection device and the housing shell of the present invention can move relative to each other so as to at least reach a first position and a second position. When the information collection device is in the first position, the information collection device is located in the housing space, and when the information collection device is in the second position, the information collection device extends out of the housing space so that at least a part of the structure of the information collection device is exposed outside the housing space for information collection, and a driving device It is used to drive the information collecting device to move to the first position and the second position. Therefore, when information collection is needed, the information collecting device can be driven by the driving device to be in the second position. When it is in the second position, the information collecting device can collect information outside the car. When it is not needed to work, the information collecting device is driven by the driving device to the first position so that the information collecting device is stored in the storage space. Therefore, the position of the information collecting device can be adjusted according to the usage situation, which can improve the convenience of use. In addition, it can also be stored in the storage space to improve the protection of the information collecting device when not in use, and at the same time reduce the hindrance to the driving of the car when not in use.

[0018] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented according to the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional exploded schematic diagram of an intelligent driving assistance system according to an embodiment of the present invention is shown;

[0020] Figure 2 A schematic diagram of the installation structure of the device housing in an embodiment of the present invention is shown;

[0021] Figure 3 A schematic diagram of the connection structure between the device housing and the mounting base in an embodiment of the present invention is shown;

[0022] Figure 4 A schematic diagram of the three-dimensional structure of a driving device in an embodiment of the present invention is shown;

[0023] Figure 5 A schematic diagram of the three-dimensional structure of a driving device in an embodiment of the present invention is shown;

[0024] In the figure: 10, containing shell; 20, mounting base; 30, device shell; 40, information collection element; 50, control main board; 60, transparent protective layer; 70, device cover; 80, heat dissipation device; 90, mounting shaft; 100, information collection device; 101, containing space; 200, driving device; 201, connecting bracket; 202, buffer mechanism; 203, sliding component; 204, driving component; 205, screw rod; 206, gear; 207, driving main shaft; 208, threaded section; 209, connecting shaft; 210, rotating connecting arm; 211, moving slide rail; 213, driving shaft; 214, flat surface; 215, through-opening. DETAILED DESCRIPTION

[0025] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0026] See also Figures 1 to 5 , an embodiment of the present invention provides an intelligent driving assistance system, including:

[0027] The housing 10 has a housing space 101, and the housing 10 is used to be connected to the body of the automobile;

[0028] The information collection device 100 is used to collect driving assistance information during the driving process of the automobile. The information collection device 100 is movably connected to the accommodating shell 10 so that the information collection device 10 can move relative to the accommodating shell 10 to reach a first position and a second position. When the information collection device 100 is in the first position, the information collection device 100 is located in the accommodating space 101. When the information collection device 100 is in the second position, the information collection device 100 extends out of the accommodating space 101.

[0029] The driving device 200 is connected to the information collecting device 100 , and is used to drive the information collecting device 100 to move to the first position and the second position.

[0030] The present embodiment provides an intelligent driving assistance system, which includes a housing 10. When installed, the housing 10 is fixedly installed on the body of a car. The housing 10 has a housing space 101. The housing 10 also includes an information collection device 100. When in use, the information collection device 100 is used to collect driving assistance information during the driving of the car. The information collection device 100 and the housing 101 of the present invention can move relative to each other so as to at least reach a first position and a second position. When the information collection device 100 is in the first position, the information collection device 100 is located in the housing space 101. When the information collection device 100 is in the second position, the information collection device 100 extends out of the housing space 101 so that at least a part of the structure of the information collection device 100 is exposed outside the housing space 101 for information collection. The driving device 200 is used to drive the information collecting device 100 to move to the first position and the second position. Therefore, when information collection is required, the driving device 200 can be used to drive the information collecting device 100 to be in the second position. When in the second position, the information collecting device 100 can collect information outside the car. When it is not needed, the driving device 200 drives the information collecting device 100 to the first position so that the information collecting device 100 is stored in the storage space 101. Therefore, the position of the information collecting device 100 can be adjusted according to the usage situation, which can improve the convenience of use. In addition, it can also be stored in the storage space 101 to improve the protection of the information collecting device 100 when not in use, and at the same time, it can also reduce the hindrance to the driving of the car when not in use.

[0031] In a further feasible embodiment of the present embodiment, the information collection device 100 includes a device housing 30, a control mainboard 50 and an information collection element 40. The information collection element 40 and the control mainboard 50 are arranged inside the device housing 30. The information collection element 40 is electrically connected to the control mainboard 50. The device housing 30 is connected to the driving device 200. When the information collection device 100 is in the second position, the information collection element 40 extends out of the accommodation space, and the control mainboard 50 is used to connect to the main control system of the car.

[0032] In addition, a device cover 70 is further provided on the device housing 30 in this embodiment, and the device cover 70 is detachably connected to the device housing 30 .

[0033] The device housing 30 in this embodiment can protect the control mainboard 50 and the information acquisition element 40. In addition, the control mainboard 50 in this embodiment can be connected to the main control system of the car to facilitate the transmission of driving assistance information to the main control system, thereby realizing intelligent assisted driving.

[0034] In a further implementable embodiment of the present invention, the information collecting device 100 is rotatably connected to the accommodating shell 10 , and the driving device 200 is used to drive the information collecting device 100 to rotate relative to the accommodating shell 10 .

[0035] The information collecting device 100 in this embodiment is rotatably connected to the containing shell 10, and the information collection device 100 can collect information from different areas outside the vehicle body by adjusting the angle of the information collecting device 100. In addition, it can also collect driving assistance information outside the vehicle at any angle between the first position and the second position.

[0036] In a further feasible embodiment of the present invention, a heat dissipation device 80 is disposed on the device housing 30 .

[0037] In this embodiment, a heat dissipation device 80 is disposed on the device housing 30 to facilitate heat dissipation of the entire system and improve the working environment of the entire system.

[0038] The heat dissipation device 80 in this embodiment is a heat sink disposed on the device housing 30 .

[0039] In a further feasible embodiment of the present invention, a mounting base 20 is disposed in the accommodating shell 10 , the mounting base 20 is relatively fixedly connected to the accommodating shell 10 , and the information collecting device 100 is rotatably mounted on the mounting base 20 .

[0040] The mounting base 20 in this embodiment can facilitate the installation of the information collection device 100 .

[0041] Specifically, the mounting base 20 in this embodiment is rotatably connected to the information collection device 100 via a mounting shaft 90 .

[0042] In a further possible implementation of this embodiment, the information collection element 40 is a camera, a radar, a sensor or an infrared visual element.

[0043] The information collection element 40 in this embodiment is a camera, a radar, a camera, a sensor or an infrared visual element. The information collection element 40 can be selected according to the specific situation.

[0044] In a further feasible embodiment of the present embodiment, the information collection element 40 is a camera assembly, which includes at least three cameras, namely a first camera, a second camera and a third camera, wherein the second camera and the third camera are symmetrically arranged on both sides of the first camera, the first camera is arranged facing the front, and the second camera and the third camera are arranged facing the side.

[0045] The position setting of the three cameras in this embodiment can not only make the image more stable, but also realize the collection of image information in a larger area.

[0046] In a further possible implementation of this embodiment, a transparent protective layer 60 is disposed on the device housing 30 and in front of the camera assembly.

[0047] In this embodiment, a transparent protective layer 60 is provided on the device housing 30 and in front of the camera assembly to protect the camera assembly and prevent the camera assembly from being affected.

[0048] In a further feasible embodiment of the present invention, an information processing module is provided on the control main board 50 , and the information processing module is connected to the camera.

[0049] In this embodiment, the information processing module is connected to the camera, and the information processing module can process the captured images, and can splice the images captured by the three cameras to form a complete and smooth picture.

[0050] In a further feasible embodiment of the present embodiment, the driving device 200 includes a connecting bracket 201, a driving component 204, a rotating connecting arm 210 and a sliding component 203. A movable slide rail 211 is provided on the connecting bracket 201. The sliding component 203 is movably connected to the movable slide rail 211. The driving component 204 is used to drive the sliding component 203 to move along the movable slide rail 211. The first end of the rotating connecting arm 210 is rotatably connected to the mounting base 20, and the second end of the rotating connecting arm 210 is rotatably connected to the sliding component 203.

[0051] The driving device 200 in this embodiment works stably and can be used to stably drive the information collection device 100 to rotate for information collection.

[0052] In a further implementable manner of this embodiment, the driving device 200 further includes a screw rod 205 , and the sliding component 203 is a screw rod nut, and the screw rod nut is threadedly connected to the screw rod 205 .

[0053] In this embodiment, the sliding component 203 is driven to move along the screw rod 205 by rotating the screw rod 205. Since the screw rod 205 and the screw rod nut have a self-locking function, they can stay at any position between the first position and the second position, which can facilitate the adjustment of the angle of the information collection device 100.

[0054] In a further feasible embodiment of this embodiment, the movable slide rail 211 is an elongated groove arranged along the length direction of the connecting bracket 201, and a driving shaft 213 is arranged on the sliding component 203. The driving shaft 213 is movably arranged in the elongated groove, and the rotating connecting arm 210 is rotatably connected to the driving shaft 213.

[0055] The movable slide rail 211 in this embodiment is an elongated groove arranged along the length direction of the connecting bracket 201, and the driving shaft 213 is movably arranged in the elongated groove, so it can facilitate the smooth movement of the sliding component 203 and its installation and positioning are more convenient.

[0056] In a further implementable manner of this embodiment, the driving device 200 further includes a connecting shaft 209 , which is rotatably connected to the rotating connecting arm 210 , and the connecting shaft 209 is mounted on the mounting base 20 .

[0057] In a further implementable embodiment of the present invention, a buffer mechanism 202 is disposed on the connecting bracket 201 , and the buffer mechanism 202 is used to contact the mounting base 20 .

[0058] The buffer mechanism 202 in this embodiment can prevent the information collection device 100 from colliding with the mounting base 20 during the activity, and can protect the information collection device 100 .

[0059] In a further possible implementation of this embodiment, the buffer mechanism 202 is an elastic mechanism.

[0060] In this embodiment, the buffer mechanism 202 is an elastic mechanism to enhance the buffer effect.

[0061] In a further possible implementation of this embodiment, the driving component 204 is a servo motor, and the servo motor is connected to the screw rod 205 to drive the screw rod 205 to rotate.

[0062] The driving component 204 in this embodiment is a servo motor, which can improve the stability and accuracy of the driving.

[0063] In a further embodiment of this embodiment, the driving component 204 is connected to the driving spindle 207, a threaded section 208 is provided on the driving spindle 207, a gear 206 is provided on the screw rod 205, the gear 206 cooperates with the threaded section 208, and the threaded section 208 is used to drive the gear 206 to rotate.

[0064] In this embodiment, a threaded section 208 is provided on the driving main shaft 207, and a gear 206 is provided on the screw rod 205. The gear 206 cooperates with the threaded section 208, so the entire driving process can work more stably. In addition, there is a self-locking function between the threaded section 208 and the gear 206. The screw nut and the screw rod 205 can more accurately realize the information collection device 100 staying at any position between the first position and the second position, which can facilitate the adjustment of the angle of the information collection device 100.

[0065] In a further possible implementation of this embodiment, the rotating connecting arm 210 is a crank structure.

[0066] The rotating connecting arm 210 in this embodiment is a crank structure, which can facilitate the connection between the connecting shaft 209 and the driving shaft 213.

[0067] In a further implementable embodiment of the present invention, the top surface of the connecting bracket 201 is a flat surface 214 , and the flat surface 214 is used to contact and be fixedly connected with the bottom surface of the information collecting device 100 .

[0068] The flat surface 214 in this embodiment contacts and is fixedly connected to the bottom surface of the information collection device 100 , making the connection between the connecting bracket 201 and the information collection device 100 more stable and making the entire driving process smoother.

[0069] In a further possible implementation of this embodiment, the rotatable connecting arm 210 is disposed below the connecting bracket 201 , and a penetration opening 215 is disposed on the connecting bracket 201 . The rotatable connecting arm 210 passes through the penetration opening 215 and is rotatably connected to the driving shaft 213 .

[0070] In this embodiment, a through opening 215 is provided on the connecting bracket 201 , and the rotating connecting arm 210 passes through the through opening 215 and is rotatably connected to the driving shaft 213 , so that the overall structure is more stable and more compact.

[0071] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", 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 present invention. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0072] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0073] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An intelligent driving assistance system, characterized in that: include: A housing shell has a housing space, and the housing shell is used to be connected to the body of the automobile; a mounting base is provided in the housing shell, and the mounting base is relatively fixedly connected to the housing shell; An information collection device, the information collection device is rotatably connected to the accommodating shell, and is used to collect driving assistance information during the driving process of the automobile. The information collection device is movably connected to the accommodating shell so that the information collection device can move relative to the accommodating shell to reach a first position and a second position. When the information collection device is in the first position, the information collection device is located in the accommodating space. When the information collection device is in the second position, the information collection device extends out of the accommodating space. The information collection device comprises a device housing, a control mainboard and an information collection element. The device housing is provided with a heat dissipation device. The information collection element and the control mainboard are arranged inside the device housing. The information collection element is electrically connected to the control mainboard. The device housing is connected to a driving device. When the information collection device is in the second position, the information collection element extends out of the accommodation space. The control mainboard is used to connect to the main control system of the automobile. A driving device is connected to the information collecting device, and is used to drive the information collecting device to rotate relative to the accommodating shell, and is specifically used to drive the information collecting device to move to reach a first position and a second position. The driving device includes a connecting bracket, a driving component, a rotating connecting arm and a sliding component. A movable slide rail is provided on the connecting bracket, and the sliding component is movably connected to the movable slide rail. The driving component is used to drive the sliding component to move along the movable slide rail. The first end of the rotating connecting arm is rotatably connected to the mounting base, and the second end of the rotating connecting arm is rotatably connected to the movable slide rail.

2. The intelligent driving assistance system according to claim 1, characterized in that: The information collection element is a camera, a radar, a camera, a sensor or an infrared visual element.

3. The intelligent driving assistance system according to claim 1, characterized in that: The information collection element is a camera assembly, which includes at least three cameras, namely a first camera, a second camera and a third camera. The second camera and the third camera are symmetrically arranged on both sides of the first camera. The first camera is arranged facing the front, and the second camera and the third camera are arranged facing the side.

4. The intelligent driving assistance system according to claim 3, characterized in that: A transparent protective layer is arranged on the device housing and in front of the camera assembly.

5. The intelligent driving assistance system according to claim 3, characterized in that: An information processing module is arranged on the control main board, and the information processing module is connected to the camera assembly.

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