CN218805522U - Vehicle-mounted system and vehicle - Google Patents
Vehicle-mounted system and vehicle Download PDFInfo
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- CN218805522U CN218805522U CN202223060502.2U CN202223060502U CN218805522U CN 218805522 U CN218805522 U CN 218805522U CN 202223060502 U CN202223060502 U CN 202223060502U CN 218805522 U CN218805522 U CN 218805522U
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- 238000012544 monitoring process Methods 0.000 claims abstract description 66
- 230000003044 adaptive effect Effects 0.000 claims description 12
- 230000004297 night vision Effects 0.000 claims description 6
- 230000008054 signal transmission Effects 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 3
- 230000004438 eyesight Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Abstract
The utility model discloses an on-vehicle system and vehicle relates to car technical field. The first driving auxiliary system and the second driving auxiliary system of the vehicle-mounted system respectively comprise a first camera and a second camera, and the first camera and the second camera are used for shooting the rear or the front; the fault monitoring system is used for monitoring the first driving auxiliary system, and the input end and the output end of the fault monitoring system are respectively connected with the first driving auxiliary system and the second driving auxiliary system; the second driving auxiliary system is used for driving the second camera to convey image information to the display system according to the fault signal of the first driving auxiliary system. By arranging the fault monitoring system for monitoring whether the first driving auxiliary system fails or not, when the first driving auxiliary system fails, the second driving auxiliary system can obtain a corresponding fault signal; at the moment, the second driving assistance system drives the second camera to convey image information to the display system, the corresponding visual field can still be obtained, and the risk that the corresponding visual field is lost when the first driving assistance system fails is reduced.
Description
Technical Field
The utility model relates to the field of automotive technology, in particular to on-vehicle system and vehicle.
Background
With the development of electric vehicle technology, more and more vehicles are equipped with driving assistance systems, such as a peripheral media rear view mirror System (CMS), a parking System, a reversing System, a forward collision warning System, a lane departure monitoring System, etc., for obtaining a visual field and realizing visualization, so as to improve convenience of the vehicles in the driving process.
In practical use, the driving assistance systems inevitably have certain failure risks, and when one driving assistance system fails, the corresponding vision and the corresponding functions of the driving assistance system are lost; for example, when the streaming media rearview mirror system fails, the driver may lose the rear views of the left and right sides, which is not favorable for the driver to perform lane change and other operations, and may even cause a driving safety problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main objective provides an on-vehicle system to lose the risk that corresponds the field of vision when reducing the driving assistance system inefficacy.
In order to achieve the above object, the utility model provides a vehicle-mounted system includes a first driving auxiliary system, a second driving auxiliary system, a display system and a fault monitoring system; the first driving assistance system includes a first camera; the second driving assistance system comprises a second camera, and the first camera and the second camera are used for shooting the back or the front of the driving direction; the display system is connected with the second camera; the fault monitoring system is used for monitoring whether the first driving auxiliary system has a fault; the input end of the fault monitoring system is connected with the first driving auxiliary system, and the output end of the fault monitoring system is connected with the second driving auxiliary system; the second driving auxiliary system is used for driving the second camera to transmit image information to the display system according to the fault signal of the first driving auxiliary system.
Optionally, the first driving assistance system is set as one of a streaming media rearview mirror system, a parking system and a reversing system, and the second driving assistance system is set as another one of the streaming media rearview mirror system, the parking system and the reversing system; the first camera and the second camera are used for shooting the rear of the driving direction.
Optionally, the first driving assistance system is configured as a streaming media rearview mirror system, and the first camera is configured as a streaming media rearview camera; the second driving assistance system is set as a parking system, and the second camera is set as a parking camera.
Optionally, the first driving assistance system further comprises a first display screen; the fault monitoring system is used for monitoring whether the streaming media rear-view camera and/or the first display screen have faults or not.
Optionally, the streaming media rear-view camera and the parking camera are both used for being mounted beside the driving direction of the vehicle.
Optionally, the display system comprises a second display screen, wherein the second display screen comprises an instrument information screen and/or a central control screen; the second camera is connected with the second display screen.
Optionally, the second camera is connected with the first display screen; the fault monitoring system is further used for monitoring whether the second display screen breaks down, and when the second display screen breaks down and the first display screen does not break down, the second driving assistance system is used for driving the second camera to convey image information to the first display screen.
Optionally, the first driving assistance system is configured as one of a forward collision warning system, a lane departure monitoring system, a pedestrian anti-collision system, an adaptive high beam system, an adaptive cruise system, a driving recording system, and a night vision system, and the second driving assistance system is configured as the other of the forward collision warning system, the lane departure monitoring system, the pedestrian anti-collision system, the adaptive high beam system, the adaptive cruise system, the driving recording system, and the night vision system; the first camera and the second camera are used for shooting the front of the driving direction.
Optionally, the fault monitoring system comprises at least one of a signal transmission monitoring circuit, a current monitoring circuit, and a voltage monitoring circuit.
The application also provides a vehicle, which comprises the vehicle-mounted system.
According to the technical scheme of the utility model, the fault monitoring system for monitoring whether the first driving auxiliary system fails is arranged, and when the first driving auxiliary system fails, the second driving auxiliary system can obtain a corresponding fault signal; at the moment, the second driving assistance system drives the second camera to convey image information to the display system, the corresponding visual field can still be obtained, and the risk that the corresponding visual field is lost when the first driving assistance system fails is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the vehicle-mounted system of the present invention.
Fig. 2 is a schematic structural diagram of another embodiment of the on-board system of the present invention.
Fig. 3 is a schematic structural diagram of another embodiment of the on-board system of the present invention.
Fig. 4 is a schematic structural diagram of another embodiment of the on-board system of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | First driving assistance system | 101 | Streaming media rearview mirror system |
| 102 | Forward collision early warning system | 110 | First camera |
| 111 | Streaming media rearview camera | 120 | First display screen |
| 200 | Second driving assistance system | 201 | Parking system |
| 202 | Lane departure monitoring system | 210 | Second camera |
| 211 | Parking camera | 300 | Display system |
| 310 | Second display screen | 400 | Fault monitoring system |
The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if the present invention relates to a directional indication (such as up, down, left, right, front, back, 8230 \8230;, 8230;), the directional indication is only used to explain the relative position relationship between the components in a specific posture, the motion situation, etc., and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an on-vehicle system to lose the risk that corresponds the field of vision when reducing the driving assistance system inefficacy. The vehicle-mounted system can be applied to vehicles such as electric automobiles.
Referring to fig. 1, in an embodiment of the present invention, the on-board system includes a first driving assistance system 100, a second driving assistance system 200, a display system 300, and a fault monitoring system 400; the first driving assistance system 100 includes a first camera 110; the second driving assistance system 200 includes a second camera 210, and the first camera 110 and the second camera 210 are both used for shooting the rear or the front of the driving direction. The first camera 110 and the second camera 210 may be configured as a streaming media camera, a panoramic camera, a wide-angle camera, an infrared camera, etc. according to the corresponding driving assistance system.
The display system 300 is connected with the second camera 210; the failure monitoring system 400 is used to monitor whether the first driving assistance system 100 fails; the input end of the fault monitoring system 400 is connected to the first driving assistance system 100, and the output end of the fault monitoring system 400 is connected to the second driving assistance system 200; the second driving assistance system 200 is configured to drive the second camera 210 to transmit image information to the display system 300 according to the fault signal of the first driving assistance system 100.
By providing the failure monitoring system 400 for monitoring whether the first driving assistance system 100 has failed, the second driving assistance system 200 can obtain a corresponding failure signal when the first driving assistance system 100 has failed; at this time, the second driving assistance system 200 drives the second camera 210 to transmit the image information to the display system 300, and the corresponding view field can still be obtained, so that the risk of losing the corresponding view field when the first driving assistance system 100 fails is reduced.
As a further alternative, referring to fig. 2, the first driving assistance system 100 is configured as one of the streaming media rearview mirror system 101, the parking system 201, and the reversing system, and the second driving assistance system 200 is configured as another one of the streaming media rearview mirror system 101, the parking system 201, and the reversing system; the first camera 110 and the second camera 210 are both used for shooting the rear of the driving direction.
Fig. 2 illustrates an example in which the first driving assistance system 100 is configured as a streaming media rearview mirror system 101, and the second driving assistance system 200 is configured as a parking system 201, where the first camera 110 is correspondingly configured as a streaming media rearview camera 111; the second camera 210 is correspondingly configured as a parking camera 211, and the parking camera 211 can be a panoramic camera. At this time, the streaming media rearview camera 111 and the parking camera 211 are both used for capturing the rear of the driving direction, that is, acquiring the view of the rear of the driving direction. The streaming media rearview mirror system 101 includes a left streaming media rearview mirror system 101 and a right streaming media rearview mirror system 101, both of which are provided with corresponding streaming media rearview cameras 111. The parking system 201 also includes a parking camera 211 on the left and a parking camera 211 on the right. At this time, the streaming media rear view camera 111 and the parking camera 211 are both used for being installed beside the driving direction of the vehicle, for example, the streaming media rear view camera 111 is installed at a position corresponding to the original traditional rearview mirror outside the vehicle body, for example, the streaming media rear view camera is installed through an overhanging support structure; the parking camera 211 may be mounted on a support structure or fender corresponding to the streaming media rear view camera 111.
When the streaming media rearview mirror system 101 works normally, image information acquired by the streaming media rearview camera 111 in the streaming media rearview mirror system 101 CAN be displayed through the display system 300, for example, the image information is transmitted to the display system 300 through the CAN bus; when the fault monitoring system 400 monitors that the streaming media rearview mirror system 101 has a fault or is out of work, if video loss or current or voltage abnormality is monitored, a fault signal is transmitted to the parking system 201, the parking system 201 starts the parking camera 211 to acquire image information behind the driving direction and transmits the image information to the display system 300 for display, for example, image information is transmitted through a CAN bus or an ethernet device. At this time, the vehicle-mounted system provides a safety compensation measure for the streaming media rearview mirror system 101 in case of failure, so as to ensure that the whole vehicle does not lose the rearview mirror function due to the failure of the streaming media rearview mirror system 101.
The fault monitoring system 400 includes at least one of a signal transmission monitoring circuit, a current monitoring circuit and a voltage monitoring circuit, for example, the fault monitoring system 400 may be configured to monitor loss of video through the signal transmission monitoring circuit, monitor abnormality of current through the current monitoring circuit, or monitor abnormality of voltage through the voltage monitoring circuit, and the specific form of the fault monitoring system 400 is not limited.
Further as an alternative embodiment, referring to fig. 3, the first driving assistance system 100 further includes a first display screen 120; the Display system 300 includes a second Display screen 310, and the second Display screen 310 includes a meter information screen and/or a central control screen, which may be configured as a HUD Display screen (Heads Up Display). At this time, in a state where the first driving assistance system 100 (the streaming media rearview mirror system 101) is normally operating, the left streaming media rearview mirror system 101 and the right streaming media rearview mirror system 101 can respectively display through the left first display screen 120 and the right first display screen 120, for example, the connection and the transmission of the image information are performed through the coaxial line, so as to improve the display independence of the rear view image information of the streaming media rearview mirror system 101.
The failure monitoring system 400 is used to monitor whether the streaming media rear view camera 111 and/or the first display screen 120 fails, if the failure monitoring system 400 is configured to monitor whether the streaming media rear view camera 111 and the first display screen 120 fail at the same time, so as to accurately locate the position where the failure occurs, which is beneficial to improving the maintenance efficiency.
While the second camera 210 is connected to the second display screen 310, the second camera 210 may also be configured to be connected to the first display screen 120; meanwhile, the fault monitoring system 400 is further configured to monitor whether the second display screen 310 has a fault, and when the second display screen 310 has a fault and the first display screen 120 has no fault, the second driving assistance system 200 is configured to drive the second camera 210 to transmit image information to the first display screen 120. In this embodiment, the failure monitoring system 400 simultaneously monitors whether the first display screen 120 and the second display screen 310 have failed, and when the second display screen 310 also has failed, the first display screen 120 displays the failure, so as to ensure the visual output of the rear view image information. As an optional embodiment, the second camera 210 may be connected to the first display screen 120, and the image information acquired by the second camera 210 may be directly displayed on the first display screen 120.
Further as an alternative embodiment, the first driving assistance system 100 is configured as one of a forward collision warning system 102, a lane departure monitoring system 202, a pedestrian collision avoidance system, an adaptive high beam system, an adaptive cruise system, a driving recording system, and a night vision system, and the second driving assistance system 200 is configured as the other of the forward collision warning system 102, the lane departure monitoring system 202, the pedestrian collision avoidance system, the adaptive high beam system, the adaptive cruise system, the driving recording system, and the night vision system. Referring to fig. 4, taking the case where the first driving assistance system 100 is provided as the forward collision warning system 102 and the second driving assistance system 200 is provided as the lane departure monitoring system 202, the first camera 110 and the second camera 210 are both used for shooting the front in the driving direction. By providing the fault monitoring system 400 for monitoring whether the first driving assistance system (the forward collision warning system 102) is in fault, when the first driving assistance system (the forward collision warning system 102) is in fault, the second driving assistance system (the lane departure monitoring system 202) can obtain a corresponding fault signal; at this time, the second driving assistance system (the lane departure monitoring system 202) drives the second camera 210 to transmit image information to the display system 300, and still can acquire a corresponding view, so that the risk that the first driving assistance system (the forward collision warning system 102) loses the corresponding view when in failure is reduced.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the technical conception of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (10)
1. An in-vehicle system, characterized in that the in-vehicle system comprises:
a first driving assistance system including a first camera;
the second driving assistance system comprises a second camera, and the first camera and the second camera are used for shooting the back or the front of the driving direction;
the display system is connected with the second camera;
a fault monitoring system for monitoring whether the first driving assistance system is faulty; the input end of the fault monitoring system is connected with the first driving auxiliary system, and the output end of the fault monitoring system is connected with the second driving auxiliary system;
the second driving auxiliary system is used for driving the second camera to transmit image information to the display system according to the fault signal of the first driving auxiliary system.
2. The on-board system of claim 1, wherein the first drive-assistance system is configured as one of a streaming rear view mirror system, a parking system, and a reverse system, and the second drive-assistance system is configured as another of the streaming rear view mirror system, the parking system, and the reverse system; the first camera and the second camera are used for shooting the rear of the driving direction.
3. The vehicle-mounted system of claim 2, wherein the first driver assistance system is configured as a streaming media rearview mirror system and the first camera is configured as a streaming media rearview camera; the second driving assistance system is set as a parking system, and the second camera is set as a parking camera.
4. The vehicle-mounted system according to claim 3, wherein the first driving-assistance system further includes a first display screen; the fault monitoring system is used for monitoring whether the streaming media rear-view camera and/or the first display screen have faults or not.
5. The in-vehicle system of claim 4, wherein the streaming media rear-view camera and the parking camera are both configured to be mounted alongside a direction of travel of the vehicle.
6. The in-vehicle system of claim 4, characterized in that the display system comprises a second display screen, the second display screen comprising a meter information screen and/or a central control screen; the second camera is connected with the second display screen.
7. The in-vehicle system of claim 6, characterized in that the second camera is connected with the first display screen; the fault monitoring system is also used for monitoring whether the second display screen has a fault, and when the second display screen has a fault and the first display screen does not have a fault, the second driving auxiliary system is used for driving the second camera to convey image information to the first display screen.
8. The in-vehicle system according to claim 1, wherein the first driving assistance system is provided as one of a forward collision warning system, a lane departure monitoring system, a pedestrian collision avoidance system, an adaptive high beam system, an adaptive cruise system, a drive recording system, and a night vision system, and the second driving assistance system is provided as the other of the forward collision warning system, the lane departure monitoring system, the pedestrian collision avoidance system, the adaptive high beam system, the adaptive cruise system, the drive recording system, and the night vision system; the first camera and the second camera are used for shooting the front of the driving direction.
9. The on-board system of any one of claims 1-8, wherein the fault monitoring system comprises at least one of a signal transmission monitoring circuit, a current monitoring circuit, a voltage monitoring circuit.
10. A vehicle characterized by comprising an on-board system according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223060502.2U CN218805522U (en) | 2022-11-16 | 2022-11-16 | Vehicle-mounted system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223060502.2U CN218805522U (en) | 2022-11-16 | 2022-11-16 | Vehicle-mounted system and vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN218805522U true CN218805522U (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223060502.2U Active CN218805522U (en) | 2022-11-16 | 2022-11-16 | Vehicle-mounted system and vehicle |
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|---|---|
| CN (1) | CN218805522U (en) |
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- 2022-11-16 CN CN202223060502.2U patent/CN218805522U/en active Active
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Effective date of registration: 20240307 Address after: 510000 No.8 Songgang street, Cencun, Tianhe District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU XIAOPENG MOTORS TECHNOLOGY Co.,Ltd. Country or region after: China Address before: Room 46, room 406, No.1, Yichuang street, Zhongxin knowledge city, Huangpu District, Guangzhou City, Guangdong Province 510000 Patentee before: Guangzhou Xiaopeng Automatic Driving Technology Co.,Ltd. Country or region before: China |