CN218877071U - A panorama look around system and vehicle for vehicle - Google Patents

A panorama look around system and vehicle for vehicle Download PDF

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CN218877071U
CN218877071U CN202320170993.1U CN202320170993U CN218877071U CN 218877071 U CN218877071 U CN 218877071U CN 202320170993 U CN202320170993 U CN 202320170993U CN 218877071 U CN218877071 U CN 218877071U
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vehicle
controller
panoramic
intelligent driving
machine controller
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杨振
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Great Wall Motor Co Ltd
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Great Wall Motor Co Ltd
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Abstract

The utility model discloses a panorama look around system and vehicle for vehicle. The panoramic looking-around system comprises: the system comprises a vehicle machine controller, a central control display screen and a panoramic camera module; the vehicle-mounted machine controller is respectively connected with the central control display screen and the panoramic camera module, and further comprises an expansion interface which is used for being connected with the intelligent driving controller; the all-round camera module is used for collecting image information around the vehicle; the panoramic camera module sends the image information to the car machine controller, the car machine controller carries out panoramic stitching on the image information, and the image information after the panoramic stitching is sent to the central control display screen. The utility model provides a panorama look around system can compatible most motorcycle types, has extensive practicality.

Description

A panorama look around system and vehicle for vehicle
Technical Field
The utility model belongs to the technical field of the vehicle panorama is looked around, especially, relate to a panorama look around system and vehicle for vehicle.
Background
With the continuous improvement of living standard of people, the automobile becomes an essential travel tool for people to go out. With the continuous and fierce competition, the intelligent service becomes the current important selling point of the automobile. The panoramic all-round looking system is a key direction of automobile intelligent service.
The panoramic all-round system can collect scenes around the vehicle and then display the scenes on a central control display screen of the vehicle. At present, the schemes for realizing panoramic looking around are mostly divided into two types: for vehicles without intelligent driving functions, peripheral image data of the vehicles are mostly processed directly through a vehicle controller, and then 360-degree panoramic images are displayed on a central control display screen. For vehicles with intelligent driving functions, image data around the vehicles are processed mostly through an intelligent driving controller and then sent to a vehicle controller, and then 360-degree panoramic images are displayed on a control screen in the vehicles.
Above-mentioned two kinds of panorama look around the unable compatible most motorcycle types of scheme, in view of this, the utility model provides a new panorama look around system for vehicle is applicable to most motorcycle types.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a panorama system of looking around and vehicle for vehicle to solve the problem of the unable compatible most motorcycle type of two kinds of panorama look around schemes among the prior art.
A first aspect of the embodiments of the present invention provides a panoramic looking around system for a vehicle, which may include: the system comprises a vehicle machine controller, a central control display screen and a panoramic camera module;
the vehicle-mounted machine controller is respectively connected with the central control display screen and the panoramic camera module, and further comprises an expansion interface which is used for being connected with the intelligent driving controller;
the all-round camera module is used for collecting image information around the vehicle;
the panoramic camera module sends the image information to the car machine controller, the car machine controller carries out panoramic stitching on the image information, and the image information after the panoramic stitching is sent to the central control display screen.
In one embodiment, the system can further comprise an intelligent driving controller, wherein the vehicle-mounted machine controller is connected with the intelligent driving controller through an expansion interface;
the vehicle-mounted controller is also used for sending the image information to the intelligent driving controller.
In one embodiment, the in-vehicle controller may be connected to the intelligent driving controller via ethernet.
In one embodiment, the system may further comprise: and the radar detection module is connected with the car machine controller.
In one embodiment, the system may further comprise: and the light sensor module is connected with the car machine controller.
In one embodiment, the system may further comprise: and the map navigation module is connected with the vehicle controller.
In one embodiment, the system may further comprise: and the intelligent Bluetooth module is connected with the vehicle machine controller.
In one embodiment, the look-around camera module can include at least one camera.
In one embodiment, the at least one camera includes a first camera disposed on a left side of the vehicle, a second camera disposed on a right side of the vehicle, a third camera disposed on a front side of the vehicle, and a fourth camera disposed on a rear side of the vehicle.
A second aspect of embodiments of the present invention provides a vehicle, which may include a panoramic look-around system for a vehicle as defined in any one of the above first aspects.
Compared with the prior art, the embodiment of the utility model beneficial effect who exists is: receive the peripheral image information of vehicle through the car machine controller to can show this image information transmission for well accuse display screen, reserve the expansion interface who is used for being connected with intelligent driving controller simultaneously, be applicable to most motorcycle types, extensively compatible has high practicality.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a panoramic all-round looking system for a vehicle according to the present invention;
fig. 2 is a schematic structural diagram of another panoramic looking-around system for a vehicle provided by the present invention.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are partial embodiments of the present invention, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present disclosure without any creative effort shall fall within the protection scope of the present disclosure.
The terms "include" and any other variations in the description and claims of this document and the above-described figures, mean "include but not limited to", and are intended to cover non-exclusive inclusions and not limited to the examples listed herein. Furthermore, the terms "first" and "second," etc. are used to distinguish between different objects and are not used to describe a particular order.
The following detailed description of the implementations of the present invention is made with reference to the accompanying drawings:
fig. 1 is a schematic structural diagram of a panoramic all-round looking system for a vehicle according to the present invention, which only shows the parts related to the embodiments of the present invention for convenience of illustration, and the detailed description is as follows:
as shown in fig. 1, the panoramic looking-around system 10 for a vehicle provided by the present invention may include: the system comprises a vehicle controller 11, a central control display screen 12 and a panoramic camera module 13;
the car machine controller 11 is respectively connected with the central control display screen 12 and the all-round-looking camera module 13, and the car machine controller 11 further comprises an expansion interface T which is used for being connected with the intelligent driving controller 14.
The all-round camera module 13 is used for collecting image information around the vehicle;
the panoramic camera module 13 sends the image information to the car machine controller 11, and the car machine controller 11 performs panoramic stitching on the image information and sends the image information after the panoramic stitching to the central control display screen.
Specifically, the car machine controller 11 in the present application is reserved with an expansion interface for connecting an intelligent driving controller. For a vehicle without an intelligent driving controller, the vehicle controller 11 may acquire image information of the periphery of the vehicle through the vehicle around camera module 13, process the image information, such as performing a panorama stitching process, and then send the processed image information to the central control display 12. The central control display screen 12 displays the processed image information, that is, displays the image information after the panorama stitching process, so that the driver can conveniently control the vehicle. The image information is video image information of the periphery of the vehicle.
For a vehicle comprising the intelligent driving controller 14, the vehicle controller 11 is connected with the intelligent driving controller 14 through the expansion interface T. At this time, the car machine controller 11 may also directly send the image information around the vehicle to the intelligent driving controller 14, so that the intelligent driving controller 14 performs intelligent recognition according to the image around the vehicle, thereby implementing an intelligent driving function. The intelligent driving function may include automatic parking, moving object recognition, environment information recognition, and the like.
In practical application, the in-vehicle controller 11 may be in communication connection with the central control display 12 through an LVDS (LOW VOLTAGE grade DIFFERENGIAL SIGNAL) harness or another harness, and the in-vehicle controller 11 may also be in communication connection with the intelligent driving controller 14 through an ethernet. The LVDS harness is a wire used for transmitting low-voltage differential signals, has an excellent shielding effect, and can improve the reliability of information transmission.
The embodiment of the utility model provides a through having expansion interface T in car machine controller 11 reservation, can realize being applied to the vehicle that has intelligent driving function and the vehicle that does not have intelligent function with this panorama look around system 10, specifically can carry out the opt according to the type of vehicle and extend interface T, use extensively.
To the vehicle that has intelligent driving function, the embodiment of the utility model provides a can send panorama concatenation image to well accuse display screen 12 through car machine controller 11 and show, then send the peripheral image information of vehicle for intelligent driving controller 14, realize intelligent driving function. For a vehicle without an intelligent driving function, the vehicle-mounted controller 11 directly sends the spliced image information to a control screen in the vehicle for display. To sum up, the embodiment of the utility model provides a panorama look around system 10 both can show panorama concatenation image, also can realize the intelligent driving function, and compatible most motorcycle type has extensive practicality.
The embodiment of the present invention provides a camera module 13 for looking around can collect the image information within the preset distance range around the vehicle, and transmit the image information to the in-vehicle controller 11.
Optionally, the look-around camera module 13 is in communication connection with the in-vehicle controller 11 through an LVDS harness or another harness.
The around-the-camera module 13 may include at least one camera. The at least one camera is disposed outside or inside the vehicle. For example, the driving information may be set on the left side, the front side, the right side, and the rear side of the exterior of the vehicle to collect image information of the exterior of the vehicle, so that the intelligent driving controller 14 can realize intelligent driving functions such as automatic parking, active obstacle avoidance, lane keeping, and the like, or the central control display 12 can directly display the image information of the exterior of the vehicle. The intelligent driving control system can also be arranged on a skylight, an interior rearview mirror and an interior rear windshield in the vehicle to collect image information in the vehicle, so that the intelligent driving controller 14 can realize intelligent driving functions such as automatic voice reminding and vehicle interior personnel monitoring, or the central control display screen 12 can directly display the image information in the vehicle.
In an embodiment of the present invention, the at least one camera may include a first camera disposed on a left side of the vehicle, a second camera disposed on a right side of the vehicle, a third camera disposed on a front side of the vehicle, and a fourth camera disposed on a rear side of the vehicle. Wherein, first camera, second camera, third camera and fourth camera all can be high definition all around looking the camera.
Illustratively, the first camera may be communicatively connected to the in-vehicle controller 11 through the first LVDS harness. The second camera may be in communication connection with the in-vehicle controller 11 through a second LVDS harness. The third camera may be in communication connection with the in-vehicle controller 11 through a third LVDS harness. The fourth camera may be in communication connection with the in-vehicle controller 11 through a fourth LVDS harness.
Optionally, the first camera may be disposed on a lower side of a left rear-view mirror of the vehicle, the second camera may be disposed on a lower side of a right rear-view mirror of the vehicle, the third camera may be disposed on a lower side of a front license plate of the vehicle, and the fourth camera may be disposed on a lower side of a rear license plate of the vehicle. The setting position of the specific camera can be selected according to actual conditions.
Specifically, a first camera can collect a first image in a first preset distance range on the left side of the vehicle, and sends the first image to the in-vehicle controller 11. The second camera can gather the second image in the second preset distance range on the left side of the vehicle and send the second image to the vehicle controller 11. The third camera can collect a third image in a third preset distance range on the left side of the vehicle, and sends the third image to the in-vehicle controller 11. The fourth camera can gather the fourth image in the fourth preset distance range on the left side of the vehicle, and sends the fourth image to the vehicle controller 11.
The in-vehicle controller 11 may perform panoramic stitching on the first image, the second image, the third image, and the fourth image by using any stitching algorithm, so as to obtain a panoramic stitched image. The central control display screen 12 may directly display the panoramic stitched image, or may display only one or more of the first image, the second image, the third image, and the fourth image according to actual needs.
The car machine controller 11 may directly send the panoramic stitched image or the first image, the second image, the third image, and the fourth image to the intelligent driving controller 14, so that the intelligent driving controller 14 can conveniently implement an intelligent driving function, such as automatic parking.
The embodiment of the utility model provides a can look around some connected modes of making a video recording and data acquisition to four vehicles and carry out resource integration, under the prerequisite that intelligent driving function and panoramic image show the function realization is existing in the guaranteeing, the rational utilization resource has improved work development efficiency.
The current car that possesses intelligent driving functions such as radar detection generally can be connected radar detection module is direct with intelligent driving controller, is surveyed the function by intelligent driving controller according to radar detection information realization. However, the above method can increase the number of interfaces of the intelligent driving controller, and when the vehicle-mounted controller needs to acquire the radar detection information, the radar detection information needs to be uploaded by the intelligent driving controller, and the use resources of the intelligent driving controller are occupied to a certain extent.
In order to solve the above problems, the present invention provides another panoramic looking-around system for a vehicle. Fig. 2 is a schematic structural diagram of another panoramic looking-around system for a vehicle according to the present invention, which only shows the parts related to the embodiments of the present invention for convenience of illustration, and the detailed description is as follows:
as shown in fig. 2, the panoramic looking around system 10 for the vehicle provided by the present invention may further include: and the radar detection module 15 is connected with the car machine controller.
The radar detection module 15 may detect obstacle information or distance information around the vehicle. The radar detection module 15 sends the detection information to the in-vehicle controller 11, and then the in-vehicle controller 11 sends the detection information to the intelligent driving controller 14. The intelligent driving controller 14 can perform intelligent driving functions such as automatic parking and moving object recognition by combining the detection information and the image information.
The radar detection module 15 may comprise at least one lidar. For example, a first lidar arranged at the front end of the vehicle and a second lidar arranged at the rear end of the vehicle may be included.
The embodiment of the utility model provides a through being connected radar detection module 15 with car machine controller 11, drive module 13 to the intelligence by car machine controller 11 and provide radar detection information, intelligence is driven module 13 and can be carried out functions such as automatic parking, target identification according to the radar detection information that car machine controller forwardded. Both reduced intelligent driving controller's interface quantity, need not to forward radar detection information, can make intelligent driving controller 14 concentrate the intelligent driving function who realizes in the aspect of the radar detection, increased car machine controller 11's integrated level again, can make car machine controller 11 functions more comprehensive.
The current car that possesses dimming glass intelligent control's intelligent driving function generally can be connected the light sensor module directly with intelligent driving controller, is realized dimming glass's intelligent control by intelligent driving controller according to light intensity information. However, the above method also increases the number of interfaces of the intelligent driving controller, and when the vehicle-mounted controller needs to acquire the light intensity information, the light intensity information needs to be uploaded by the intelligent driving controller, thereby occupying the use resources of the intelligent driving controller to a certain extent.
In order to solve the above problems, the present invention provides another panoramic looking-around system for a vehicle. As shown in fig. 2, the panoramic looking-around system 10 for a vehicle provided by the present invention may further include: and the light sensor module 16 is connected with the vehicle controller 11.
The light sensor module 16 may sense light intensity information of the current exterior of the vehicle. The light sensor module 16 may send light intensity information to the in-vehicle controller 11, which in turn the in-vehicle controller 11 sends the light intensity information to the intelligent driving controller 14. The intelligent driving controller 14 can perform automatic window lifting control or light transmittance control of the light control glass by combining the light intensity information and the surrounding image information.
The light sensor module 16 may include at least one light sensor.
The embodiment of the utility model provides a through being connected light sensor 16 with car machine controller 11, provide light intensity information to intelligent driving module 13 by car machine controller 11, intelligent driving module 13 can carry out dimming glass's control according to the light intensity information that car machine controller forwarded. To a certain extent, both reduced intelligent drive controller's interface quantity, need not to retransmit light intensity information, can make intelligent drive controller 14 concentrate the intelligent driving function in the aspect of realizing dimming glass's intelligent control, increased vehicle controller 11's integrated level again, can make vehicle controller 11 function more comprehensive.
The existing automobile with intelligent driving functions of intelligent lane changing, active obstacle avoidance, lane keeping and the like generally can directly connect a map navigation module with an intelligent driving controller, and the intelligent driving controller realizes intelligent control of vehicle driving according to road information provided by the map navigation module. However, the above method may increase the number of interfaces of the intelligent driving controller, and when the car-mounted device controller has a demand for map navigation information, the road information needs to be uploaded by the intelligent driving controller, which occupies the use resources of the intelligent driving controller to a certain extent.
In order to solve the above problems, the present invention provides another panoramic looking-around system for a vehicle. As shown in fig. 2, the panoramic looking around system 10 for the vehicle provided by the present invention may further include: and the map navigation module 17 is connected with the vehicle controller 11.
The map navigation module 17 may acquire road information of the vehicle currently traveling. The map navigation module 17 sends the current road information of the vehicle to the in-vehicle controller 11, and then the in-vehicle controller 17 sends the road information to the intelligent driving controller 14. The intelligent driving controller 14 can perform intelligent driving functions such as intelligent lane changing, active obstacle avoidance, lane keeping and the like by combining the road information and the image information around the vehicle.
The embodiment of the utility model provides a through being connected map navigation module 17 with car machine controller 11, provide road information to intelligent driving module 13 by car machine controller 11, intelligent driving module 13 can realize intelligent driving according to the road information that car machine controller forwarded. To a certain extent, the number of interfaces of the intelligent driving controller is reduced, road information does not need to be forwarded, intelligent driving can be realized in a centralized mode by the intelligent driving controller 14, the integration level of the vehicle controller 11 is increased, and the functions of the vehicle controller 11 are more comprehensive.
The current car that possesses according to driver speech control realization driving function generally can be connected intelligent bluetooth module directly with intelligent driving controller, and the driver passes through intelligent bluetooth module input voice command, sends voice command for intelligent driving controller by intelligent bluetooth module again, and intelligent driving controller realizes corresponding intelligent driving function according to voice command again. However, the above method increases the number of interfaces of the intelligent driving controller, and also requires voice recognition by the intelligent driving controller, which increases the burden of the intelligent driving controller.
In order to solve the above problems, the present invention provides another panoramic looking-around system for a vehicle. As shown in fig. 2, the panoramic looking-around system 10 for a vehicle provided by the present invention may further include: and the intelligent Bluetooth module 18 is connected with the vehicle controller 11.
The intelligent bluetooth module 18 can receive a voice instruction sent by the driver, send the voice instruction to the car machine controller 11, and perform voice recognition on the driver by the car machine controller 11. And then the vehicle-mounted machine controller 11 can directly send the voice recognition result to the intelligent driving controller 14 in the form of a control signal, and the intelligent driving controller realizes a corresponding intelligent driving function according to the control signal.
Illustratively, the driver issues a voice command "perform automatic parking", and the smart bluetooth module 18 acquires the voice command and sends the voice command to the in-vehicle controller 11. The in-vehicle controller 11 performs voice recognition to obtain an automatic parking control signal, and sends the automatic parking control signal to the intelligent driving controller 14. After receiving the automatic parking control signal, the intelligent driving controller 14 controls the vehicle to automatically park according to the relevant information, without recognizing a voice command, so that the resource occupation of the intelligent driving controller 14 is reduced.
The embodiment of the utility model provides a through being connected intelligent bluetooth module 18 is direct with car machine controller 11, to a certain extent, has both reduced intelligent driving controller's interface quantity, and need not to carry out speech recognition, can make intelligent driving controller 14 concentrate and realize intelligent driving, has increased car machine controller 11's integrated level again, can make car machine controller 11 functions more comprehensive.
This application embodiment can greatly improve the operational reliability and the integrated level of intelligent driving controller 14 through setting up radar detection module 15, light sensor module 16, map navigation module 17 and intelligent bluetooth module 18, can compatible most motorcycle types, has very high practicality, can make intelligent driving controller concentrate more simultaneously and realize various intelligent driving functions.
The embodiment of the utility model provides an among the panorama look around system for vehicle only car machine controller possesses panoramic image concatenation function, and intelligent driving controller only need realize intelligent driving function can, need not to develop panoramic image concatenation function to intelligent driving controller. The development cost is reduced to a certain extent, and the resource utilization is more reasonable.
Embodiments of the present application further provide a vehicle, including a panoramic all-around system for a vehicle as in any of the above embodiments.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A panoramic look-around system for a vehicle, comprising: the system comprises a vehicle machine controller, a central control display screen and a panoramic camera module;
the vehicle-mounted computer controller is respectively connected with the central control display screen and the panoramic camera module, and further comprises an expansion interface which is used for being connected with the intelligent driving controller;
the all-round camera module is used for collecting image information around the vehicle;
the panoramic camera module sends the image information to the car machine controller, the car machine controller carries out panoramic stitching on the image information, and sends the image information after the panoramic stitching to the central control display screen.
2. The panoramic looking around system for vehicles according to claim 1, further comprising an intelligent driving controller, wherein said vehicle-mounted controller is connected with said intelligent driving controller through said expansion interface;
the vehicle-mounted machine controller is further used for sending the image information to the intelligent driving controller.
3. The panoramic surround view system for vehicles of claim 2, wherein said in-vehicle controller is connected to said intelligent driving controller via ethernet.
4. A panoramic look-around system for a vehicle as recited in claim 2, wherein said system further comprises: and the radar detection module is connected with the vehicle machine controller.
5. A panoramic look-around system for a vehicle as recited in claim 2, wherein said system further comprises: and the light sensor module is connected with the car machine controller.
6. A panoramic look-around system for a vehicle as recited in claim 2, wherein said system further comprises: and the map navigation module is connected with the vehicle-mounted machine controller.
7. A panoramic look-around system for a vehicle as recited in claim 2, wherein said system further comprises: and the intelligent Bluetooth module is connected with the vehicle-mounted machine controller.
8. A panoramic look around system for a vehicle as claimed in any one of claims 1 to 7, wherein the look around camera module includes at least one camera.
9. A panoramic look around system for a vehicle as recited in claim 8, wherein said at least one camera comprises a first camera disposed on a left side of said vehicle, a second camera disposed on a right side of said vehicle, a third camera disposed on a front side of said vehicle, and a fourth camera disposed on a rear side of said vehicle.
10. A vehicle comprising a panoramic looking around system for a vehicle as claimed in any one of claims 1 to 9 above.
CN202320170993.1U 2023-02-09 2023-02-09 A panorama look around system and vehicle for vehicle Active CN218877071U (en)

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Application Number Priority Date Filing Date Title
CN202320170993.1U CN218877071U (en) 2023-02-09 2023-02-09 A panorama look around system and vehicle for vehicle

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Application Number Priority Date Filing Date Title
CN202320170993.1U CN218877071U (en) 2023-02-09 2023-02-09 A panorama look around system and vehicle for vehicle

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