Auxiliary reversing system and vehicle with same

Abstract

The utility model provides an auxiliary reversing system and a vehicle with the same, and the auxiliary reversing system comprises a reversing detection device which is arranged at the tail part of a target vehicle and is used for detecting the reversing distance between the target vehicle and an obstacle; the control assembly is electrically connected with the reversing detection device; the alarm assembly is electrically connected with the control assembly, and the alarm assembly comprises a vibration alarm. The tail information of a target vehicle is detected through the reversing detection device, the reversing detection device is electrically connected with the control assembly, the control assembly is electrically connected with the alarm assembly, and the alarm assembly comprises a vibration alarm. The vibration alarm can quickly give an alarm to a driver, so that dangers such as collision during reversing of the vehicle are effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, and in particular to an auxiliary backing system and a vehicle with the same. Background Art

[0002] Faced with the increasingly serious driving safety issues, traffic safety topics are attracting more and more attention. The number of collision accidents caused by reversing is gradually increasing. Utility Model Content

[0003] The main purpose of the utility model is to provide an auxiliary backing system and a vehicle having the same, so as to solve the problem of backing accidents caused by backing blind spots in the prior art.

[0004] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, an auxiliary reversing system is provided, including: a reversing detection device, which is arranged at the rear of a target vehicle and is used to detect the reversing distance between the target vehicle and an obstacle; a control component, which is electrically connected to the reversing detection device; an alarm component, which is electrically connected to the control component, and the alarm component includes a vibration alarm, which is arranged on the steering wheel of the target vehicle, and the control component is used to control the vibration alarm to perform a vibration warning action according to the detection signal of the reversing detection device.

[0005] Furthermore, the reversing detection device includes at least one of a radar, an image acquisition device, a laser rangefinder, and an infrared sensor.

[0006] Furthermore, when the reversing detection device is a radar, the control component also includes: a radar controller, which is electrically connected to the radar and is used to calculate the reversing distance based on the point cloud data obtained by the radar detection; and an instrument controller, which is electrically connected to the radar controller and is used to control the alarm component to be in a working state based on the signal transmitted by the radar controller.

[0007] Furthermore, the radar controller is connected to the instrument controller via a CAN bus, or the radar controller communicates with the instrument controller via Ethernet.

[0008] Furthermore, the reversing detection device includes: a first radar detector, two first radar detectors, both of which are arranged at the rear of the target vehicle and relatively arranged on both sides of the width direction of the rear, and both of which are electrically connected to the radar controller; a second radar detector, the second radar detector is arranged at the center of the rear of the target vehicle, and the second radar detector is electrically connected to the radar controller.

[0009] Furthermore, when the reversing detection device is an image acquisition device, the control component also includes: an instrument controller, which is electrically connected to the image acquisition device, and is used to display the image acquired by the image acquisition device and control the alarm component to be in a working state according to the image signal transmitted by the image acquisition device.

[0010] Furthermore, the alarm component includes a photoelectric alarm device, which is arranged in the cockpit of the target vehicle. The photoelectric alarm device is used to display a preset graphic when the reversing detection device detects that there is a preset distance between the target vehicle and the obstacle. The photoelectric alarm device includes at least one of the vehicle dashboard and the central control large screen.

[0011] Furthermore, the vibration alarm is a motor, and the vibration alarm has multiple working states for executing vibration warning actions corresponding to multiple different levels. When the vibration alarm executes different vibration warning actions, the vibration frequency of the vibration alarm is different. The control component is used to control the vibration alarm to enter a working state corresponding to the preset distance when the reversing detection device detects that there is a preset distance between the target vehicle and the obstacle.

[0012] Furthermore, the alarm component also includes a voice alarm device, which is arranged in the cockpit of the target vehicle. The voice alarm device is used to broadcast a warning audio when the reversing detection device detects that there is a preset distance between the target vehicle and the obstacle.

[0013] According to another aspect of the present utility model, a vehicle is provided, comprising an auxiliary backing system, wherein the auxiliary backing system is the above-mentioned auxiliary backing system.

[0014] By applying the technical solution of the utility model, the rear information of the target vehicle is detected by a reversing detection device, and the reversing detection device is electrically connected to a control component, and the control component is electrically connected to an alarm component, and the alarm component includes a vibration alarm. When the reversing detection device determines that there is an obstacle at the rear of the target vehicle, the vibration alarm can quickly provide an alarm to the driver, effectively preventing dangers such as collision when the vehicle is reversing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 A schematic structural diagram of a first embodiment of an auxiliary backing system according to the utility model is shown;

[0017] Figure 2 A structural schematic diagram of a second embodiment of an auxiliary backing system according to the utility model is shown.

[0018] The above drawings include the following reference numerals:

[0019] 10. Radar controller;

[0020] 20. Target vehicle;

[0021] 30. A first radar detector; 31. A second radar detector;

[0022] 40. Instrument controller; 41. Vibration alarm. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0025] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0026] Now, exemplary embodiments according to the present application will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in a variety of different forms and should not be construed as being limited to the embodiments described herein. It should be understood that these embodiments are provided to make the disclosure of the present application thorough and complete, and to fully convey the concepts of these exemplary embodiments to those of ordinary skill in the art. In the accompanying drawings, for the sake of clarity, the thickness of the layers and regions may be enlarged, and the same reference numerals are used to represent the same devices, and thus their descriptions will be omitted.

[0027] Combination Figure 1 to Figure 2 As shown, according to a specific embodiment of the present application, an auxiliary backing system is provided.

[0028] Specifically, an auxiliary reversing system includes: a reversing detection device, which is arranged at the rear of a target vehicle 20 and is used to detect the reversing distance between the target vehicle 20 and an obstacle; a control component, which is electrically connected to the reversing detection device; an alarm component, which is electrically connected to the control component, and the alarm component includes a vibration alarm 41, which is arranged on the steering wheel of the target vehicle 20, and the control component is used to control the vibration alarm 41 to perform a vibration warning action according to the detection signal of the reversing detection device.

[0029] In this embodiment, the rear information of the target vehicle is detected by a reversing detection device, and the reversing detection device is electrically connected to a control component, and the control component is electrically connected to an alarm component. The alarm component includes a vibration alarm. When the reversing detection device determines that there is an obstacle at the rear of the target vehicle, the vibration alarm can quickly provide an alarm to the driver, effectively preventing dangers such as collisions when the vehicle is reversing.

[0030] Furthermore, the reversing detection device includes at least one of a radar, an image acquisition device, a laser rangefinder, and an infrared sensor.

[0031] In this embodiment, the reversing detection device includes at least one of a radar, an image acquisition device, a laser rangefinder, and an infrared sensor, so that when the vehicle is reversing, the reversing detection device can quickly let the passengers in the vehicle know the situation behind the vehicle, effectively improving the safety of reversing.

[0032] Furthermore, when the reversing detection device is a radar, the control component also includes: a radar controller 10, which is electrically connected to the radar and is used to calculate the reversing distance based on the point cloud data obtained by the radar detection; an instrument controller 40, which is electrically connected to the radar controller 10 and is used to control the alarm component to be in a working state based on the signal transmitted by the radar controller 10.

[0033] In this embodiment, the control component also includes a radar controller 10 and an instrument controller 40, so that the radar controller 10 can effectively monitor the obstacle information behind the vehicle at all times when reversing. The instrument controller 40 can quickly analyze the information data monitored by the radar controller 10 and feed it back to the alarm component and passengers, effectively improving the reversing safety of the passengers.

[0034] Further, the radar controller 10 is connected to the instrument controller 40 via a CAN bus, or the radar controller 10 communicates with the instrument controller 40 via Ethernet. This arrangement effectively ensures data transmission between the radar controller 10 and the instrument controller 40, and prevents data transmission errors and other problems from occurring when the vehicle is reversing.

[0035] Furthermore, the reversing detection device includes: a first radar detector 30, there are two first radar detectors 30, both of which are arranged at the rear of the target vehicle 20, and are relatively arranged on both sides of the width direction of the rear, and the two first radar detectors 30 are electrically connected to the radar controller 10; a second radar detector 31, the second radar detector 31 is arranged at the center of the rear of the target vehicle 20, and the second radar detector 31 is electrically connected to the radar controller 10.

[0036] In this embodiment, the reversing detection device includes: a first radar detector 30 and a second radar detector 31. The first radar detector 30 is relatively arranged on both sides of the rear width direction, so that the passengers in the vehicle can effectively know the obstacle information on both sides of the rear of the vehicle. The second radar detector 31 is arranged at the center of the rear of the target vehicle 20. This arrangement allows the passengers in the vehicle to know the obstacle information at the rear of the vehicle, effectively improves the detection range of the reversing detection device, and greatly improves the safety of vehicle reversing.

[0037] Furthermore, when the reversing detection device is an image acquisition device, the control component further includes: an instrument controller 40, which is electrically connected to the image acquisition device, and is used to display the image acquired by the image acquisition device and control the alarm component to be in a working state according to the image signal transmitted by the image acquisition device. This arrangement enables the image acquisition device to effectively feed back the image to the passenger, effectively improving the safety of reversing.

[0038] In this embodiment, the alarm component includes a photoelectric alarm device, which is used to display a preset graphic when the reversing detection device detects that there is a preset distance between the target vehicle and the obstacle. Passengers in the vehicle can effectively know that there is an obstacle behind the vehicle through the preset graphic, which effectively improves the safety of the vehicle when reversing. Radar detectors are evenly arranged at the rear of the vehicle according to the width of the vehicle, and the installation spacing and height are installed according to the detection characteristics of the radar. The area illuminated by the outer radar detectors at the rear can be biased towards the two sides of the vehicle. All radar detectors should be connected to the instrument controller 40, and the instrument controller 40 should be connected to the instrument through the CAN bus; the rear-view reversing camera is installed in the middle of the rear of the vehicle, and the height is based on the coverage of the camera. The reversing camera is connected to the instrument or monitoring system. If it is connected to the monitoring system, the monitoring controller should be connected to the instrument through the CAN bus.

[0039] Furthermore, the vibration alarm 41 is a motor, and the vibration alarm 41 has multiple working states for executing vibration warning actions corresponding to multiple different levels. When the vibration alarm 41 executes different vibration warning actions, the vibration frequency of the vibration alarm 41 is different. The control component is used to control the vibration alarm 41 to enter a working state corresponding to the preset distance when the reversing detection device detects that there is a preset distance between the target vehicle 20 and the obstacle.

[0040] In this embodiment, the vibration alarm 41 is a motor, and the control component is used to control the vibration alarm 41 to enter a working state corresponding to the preset distance when the reversing detection device detects that there is a preset distance between the target vehicle 20 and the obstacle. In this way, when the passenger does not notice that there is an obstacle behind the vehicle, the passenger can be actively reminded by vibration, further improving the safety of reversing the vehicle.

[0041] Furthermore, the alarm component also includes a voice alarm device, which is arranged in the cockpit of the target vehicle 20. The voice alarm device is used to broadcast a warning audio when the reversing detection device detects that there is a preset distance between the target vehicle 20 and the obstacle.

[0042] In this embodiment, the voice alarm device is used to broadcast a warning audio when the reversing detection device detects that there is a preset distance between the target vehicle 20 and the obstacle, so that the vehicle can further improve the safety warning for the passengers in the vehicle and ensure the safety of the passengers in the vehicle.

[0043] In another embodiment of the present application, a vehicle is provided, including an auxiliary reversing system, which is the auxiliary reversing system of the above embodiment. After the vehicle is powered on and put into reverse gear, the radar controller 10 works, the reversing detection device processes the signal, calculates the distance and direction between the vehicle and the obstacle, and the controller sends the detected information to the instrument through CAN. At this time, the instrument receives the information and broadcasts it through vision and sound to remind the driver; secondly, after the vehicle is powered on and put into reverse gear, the instrument switches to the reversing image to monitor the distance and direction between the vehicle behind the vehicle and the obstacle in real time. When the instrument encounters an obstacle by receiving the reversing radar and the vehicle reversing image, it analyzes it and realizes subjective reminders by vibrating the vehicle steering wheel.

[0044] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0045] The reversing assistance system helps drivers solve the problems caused by blind spots when reversing and enables them to complete reversing more quickly, safely and accurately.

[0046] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0047] In addition to the above, it should be noted that "one embodiment", "another embodiment", "embodiment", etc. mentioned in this specification refer to the specific features, structures or characteristics described in conjunction with the embodiment included in at least one embodiment generally described in this application. The same expression appearing in multiple places in the specification does not necessarily refer to the same embodiment. Further, when describing a specific feature, structure or characteristic in conjunction with any embodiment, it is claimed that the realization of such feature, structure or characteristic in conjunction with other embodiments also falls within the scope of the present utility model.

[0048] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0049] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An auxiliary reversing system, characterized in that: include: A reversing detection device, the reversing detection device being arranged at the rear of a target vehicle (20), the reversing detection device being used to detect a reversing distance between the target vehicle (20) and an obstacle; A control component, the control component being electrically connected to the reversing detection device; An alarm component is electrically connected to the control component, the alarm component comprises a vibration alarm (41), the vibration alarm (41) is arranged on the steering wheel of the target vehicle (20), and the control component is used to control the vibration alarm (41) to perform a vibration warning action according to the detection signal of the reversing detection device.

2. The auxiliary backing system according to claim 1, characterized in that: The reversing detection device includes at least one of a radar, an image acquisition device, a laser rangefinder, and an infrared sensor.

3. The auxiliary backing system according to claim 2, characterized in that: When the reversing detection device is a radar, the control component further includes: A radar controller (10), the radar controller (10) being electrically connected to the radar, and the radar controller (10) being used to calculate the reversing distance based on point cloud data detected by the radar; An instrument controller (40), the instrument controller (40) being electrically connected to the radar controller (10), and the instrument controller (40) being used to control the alarm component to be in an operating state according to a signal transmitted by the radar controller (10).

4. The auxiliary backing system according to claim 3, characterized in that: The radar controller (10) and the instrument controller (40) are connected via a CAN bus, or the radar controller (10) and the instrument controller (40) communicate via Ethernet.

5. The auxiliary backing system according to claim 3, characterized in that: The reversing detection device comprises: A first radar detector (30), wherein the first radar detector (30) is two, and the two first radar detectors (30) are both arranged at the rear of the target vehicle (20) and are relatively arranged on both sides of the width direction of the rear, and the two first radar detectors (30) are both electrically connected to the radar controller (10); A second radar detector (31), the second radar detector (31) is arranged at the center of the rear of the target vehicle (20), and the second radar detector (31) is electrically connected to the radar controller (10).

6. The auxiliary backing system according to claim 2, characterized in that: When the reversing detection device is the image acquisition device, the control component further includes: An instrument controller (40), the instrument controller (40) being electrically connected to the image acquisition device, the instrument controller (40) being used to display the image acquired by the image acquisition device and to control the alarm component to be in a working state according to the image signal transmitted by the image acquisition device.

7. The auxiliary backing system according to claim 1, characterized in that: The alarm component comprises a photoelectric alarm device, which is arranged in the cockpit of the target vehicle (20), and is used to display a preset graphic when the reversing detection device detects that there is a preset distance between the target vehicle and the obstacle, and the photoelectric alarm device comprises at least one of a vehicle instrument panel and a central control large screen.

8. The auxiliary backing system according to claim 1, characterized in that: The vibration alarm (41) is a motor, and the vibration alarm (41) has a plurality of working states for executing the vibration warning actions corresponding to a plurality of different levels. When the vibration alarm (41) executes different vibration warning actions, the vibration frequency of the vibration alarm (41) is different. The control component is used to control the vibration alarm (41) to enter the working state corresponding to the preset distance when the reversing detection device detects that there is a preset distance between the target vehicle (20) and the obstacle.

9. The auxiliary backing system according to claim 1, characterized in that: The alarm component further comprises a voice alarm device, which is arranged in the cockpit of the target vehicle (20) and is used to broadcast a warning audio when the reversing detection device detects that there is a preset distance between the target vehicle (20) and the obstacle.

10. A vehicle, comprising an auxiliary backing system, characterized in that: The auxiliary backing system is the auxiliary backing system according to any one of claims 1 to 9.

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