CN114643925A - Automobile awning structure driving platform with awning - Google Patents
Automobile awning structure driving platform with awning Download PDFInfo
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- CN114643925A CN114643925A CN202210543439.3A CN202210543439A CN114643925A CN 114643925 A CN114643925 A CN 114643925A CN 202210543439 A CN202210543439 A CN 202210543439A CN 114643925 A CN114643925 A CN 114643925A
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- awning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/02—Covering of load
- B60P7/04—Covering of load by tarpaulins or like flexible members
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention relates to a driving platform with a hood automobile hood body structure, which comprises: the automobile structure with the awning comprises a telescopic awning body, a telescopic driving mechanism and a carriage bottom plate, wherein the telescopic awning body comprises a sunshade awning body and a plurality of vertical straight rods and is arranged at the tail part of a carriage of the automobile with the awning; and the numerical mapping device is used for mapping the corresponding field expansion length based on the representative imaging depth of field. According to the invention, the structure of the automobile with the awning for transporting rolling objects can be optimized, and the positions of the objects in the carriage of the automobile with the awning are identified in real time by adopting a visual analysis mechanism, so that the telescopic length of the awning body is adaptively adjusted based on the identification structure, and the transportation quality of the automobile with the awning is improved.
Description
Technical Field
The invention relates to the field of automobiles with canopies, in particular to a driving platform of a car canopy body structure with a canopy.
Background
The automobile with the awning can accommodate more goods targets due to the open space environment in the process of carrying out goods road transportation, so that more goods can be transported, and meanwhile, the automobile with the awning adopts a mode of taking the awning, can provide goods protection measures for severe environments such as raining, insolation and the like under the condition of pulling more goods, and meets the requirements of goods transportation.
At present, in the rolling article in-process of taking covering or awning on a car, because the easy back and forth roll of roll article or automobile body vibration drive roll article all can arouse that the position of roll article in the carriage takes place real-time change, to some roll articles including bottle, can and cylinder that require higher to the sunshade, if the car covering or awning on a car body does not follow the roll article and carry out the flexible length adjustment of self-adaptation, then can cause some roll articles to expose the phenomenon under the sunshine, and if when carrying out the whole covering or awning on a car body encapsulation of car carriage, cause some roll articles to guarantee the quality effect low because of reasons such as ventilative again.
Disclosure of Invention
In order to solve the technical problems in the related field, the invention provides a driving platform for a hood body structure of a hood automobile, which can optimize the structure of the hood automobile for transporting rolling objects, identify the positions of the objects in a carriage of the hood automobile in real time by adopting a visual analysis mechanism, and adaptively adjust the telescopic length of a hood body based on the identification structure, thereby simultaneously meeting various transportation requirements of the rolling objects.
According to an aspect of the present invention, there is provided a convertible vehicle canopy structure driving platform, the platform comprising:
the awning car structure comprises a telescopic awning body, a telescopic driving mechanism and a carriage bottom plate, wherein the telescopic awning body comprises a sunshade awning body and a plurality of vertical straight rods and is arranged at the tail part of a carriage of the awning car, the telescopic driving mechanism is respectively connected with the vertical straight rods and is used for driving the vertical straight rods based on the received field telescopic length so as to enable the vertical straight rods to drive the horizontal telescopic length of the sunshade awning body to be equal to the field telescopic length, the telescopic driving mechanism is arranged on the carriage bottom plate, and the awning car is used for carrying rolling objects;
the speed capturing structure is arranged below the bottom of the carriage and used for capturing the current running speed of the bottom of the carriage in real time;
the overlooking acquisition structure is arranged at the top of a cab of the caravan, is connected with the speed capture structure and is used for executing overlooking acquisition action on the interior of a carriage when the received current running speed is greater than or equal to a set speed limit so as to obtain a dynamic acquisition picture;
the step-by-step enhancement equipment is connected with the overlook acquisition structure and used for sequentially executing a salt and pepper noise removal action, a white noise removal action and an edge enhancement action on the received dynamic acquisition picture so as to obtain a step-by-step enhancement picture;
the object detection device is connected with the progressive enhancement device and used for detecting each image block occupied by each rolling object in the progressive enhancement picture and acquiring the imaging depth of field of the image block occupied by each rolling object;
the content judgment equipment is connected with the object detection equipment and is used for outputting the imaging depth of the shallowest numerical value in the imaging depths of the image blocks corresponding to the rolling objects as a representative imaging depth;
the numerical value mapping device is connected with the content judging device and used for mapping the corresponding field stretching length based on the representative imaging depth of field and sending the mapped corresponding field stretching length to the stretching driving mechanism;
wherein mapping the corresponding field stretching length based on the representative imaging depth of field and sending the mapped corresponding field stretching length to the stretching drive mechanism comprises: the smaller the value representing the imaging depth of field, the larger the value of the corresponding field warp length of the map.
According to another aspect of the invention, a method for driving a awning car body structure is also provided, and the method comprises the step of using the awning car body structure driving platform to adaptively adjust the field telescopic length of the awning body extending from the tail of the carriage according to the real-time distribution position of rolling objects carried by the awning car in the carriage so as to provide a reliable sunshade area for the rolling objects in the carriage.
Drawings
Embodiments of the present invention will be described below with reference to the accompanying drawings.
Fig. 1 is a block diagram illustrating a driving platform of a awning car body structure according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of an outline of a top view acquisition structure of a driving platform of a awning car body structure according to an embodiment of the invention.
Description of the reference numerals
1. A sunshade body; 2. erecting a straight rod; 3. a telescopic driving mechanism; 4. a bed floor; 21. an imaging lens; 22. a support; 23. a wireless communication interface.
Detailed Description
Embodiments of the awning car body structure driving platform of the present invention will be described in detail with reference to the accompanying drawings.
Generally, a vehicle-mounted awning utilizes a motor to drive an aluminum alloy roller pipe to rotate, so that fabric wound on the roller pipe rises and falls, and meanwhile, the fabric is tightened by the action of a spring in an arm supporting rod. The maximum opening angle of the vehicle-mounted awning system is 0-130 degrees, and the vehicle-mounted awning system can be operated in various control modes such as switching, remote control and wind and light control. The vehicle-mounted awning body has a comprehensive external sun-shading function, can thoroughly block ultraviolet radiation, reduces indoor temperature and reduces air-conditioning load; has the effect of energy conservation.
At present, in the rolling article in-process of taking covering or awning on a car, because the easy back and forth roll of roll article or automobile body vibration drive roll article all can arouse that the position of roll article in the carriage takes place real-time change, to some roll articles including bottle, can and cylinder that require higher to the sunshade, if the car covering or awning on a car body does not follow the roll article and carry out the flexible length adjustment of self-adaptation, then can cause some roll articles to expose the phenomenon under the sunshine, and if when carrying out the whole covering or awning on a car body encapsulation of car carriage, cause some roll articles to guarantee the quality effect low because of reasons such as ventilative again.
In order to overcome the defects, the driving platform with the awning car awning body structure is built, and the corresponding technical problem can be effectively solved.
The invention has at least the following two beneficial technical effects: the method comprises the following steps that firstly, the field telescopic length of a sunshade body extending from the tail part of a carriage is adjusted in a self-adaptive manner according to the real-time distribution position of a rolling object carried by a caravan in the carriage, so that a reliable sunshade area is provided for the rolling object of the carriage; and secondly, specifically, the field expansion length of the sunshade awning body expanded from the tail part of the carriage is adaptively adjusted according to the visual position of the rolling object which is closest to the cab after the position of the rolling object in the carriage is changed due to rolling in the transportation process, and the numerical value of the field expansion length after adaptive adjustment is larger the closer the visual position of the rolling object which is closest to the cab is to the cab.
The awning car awning structure driving platform shown according to the embodiment of the invention comprises:
the caravan structure comprises a telescopic caravan body, a telescopic driving mechanism 3 and a compartment floor 4, wherein the telescopic caravan body comprises a sunshade caravan body 1 and a plurality of vertical straight bars 2 and is arranged at the tail part of a compartment of the caravan, the telescopic driving mechanism is respectively connected with the vertical straight bars and is used for driving the vertical straight bars based on the received site telescopic length so as to enable the vertical straight bars to drive the sunshade caravan body to be horizontally telescopic by the telescopic length equal to the site telescopic length, and the telescopic driving mechanism is arranged on the compartment floor;
the speed capturing structure is arranged below the bottom of the carriage and is used for capturing the current running speed of the bottom of the carriage in real time;
the overlooking acquisition structure is arranged at the top of a cab of the caravan, is connected with the speed capture structure, and is used for executing overlooking acquisition action on the interior of a carriage to obtain a dynamic acquisition picture when the received current running speed is greater than or equal to a set speed limit;
the step-by-step enhancement equipment is connected with the overlook acquisition structure and used for sequentially executing a salt and pepper noise removal action, a white noise removal action and an edge enhancement action on the received dynamic acquisition picture so as to obtain a step-by-step enhancement picture;
the object detection device is connected with the progressive enhancement device and used for detecting each image block occupied by each rolling object in the progressive enhancement picture and acquiring the imaging depth of field of the image block occupied by each rolling object;
the content judgment equipment is connected with the object detection equipment and is used for outputting the imaging depth of the shallowest numerical value in the imaging depths of the image blocks corresponding to the rolling objects as a representative imaging depth;
the numerical value mapping device is connected with the content judging device and is used for mapping the corresponding field stretching length based on the representative imaging depth of field and sending the mapped corresponding field stretching length to the stretching driving mechanism;
wherein mapping the corresponding field stretching length based on the representative imaging depth of field and sending the mapped corresponding field stretching length to the stretching drive mechanism comprises: the smaller the value representing the imaging depth of field, the larger the value of the corresponding field warp length of the map.
Next, the description will be continued with further details of the structure of the canopy driving platform of the convertible.
In the car covering or awning on a car, boat, etc. body structure drive platform of taking covering or awning on a car:
detecting each image block occupied by each rolling object in the progressive enhancement picture, and acquiring the imaging depth of field of each image block occupied by each rolling object comprises: and identifying the image blocks occupied by each rolling object in the progressive enhancement picture based on the reference outline of the rolling object.
In the driving platform of the awning car awning body structure:
detecting each image block occupied by each rolling object in the progressive enhancement picture, and acquiring the imaging depth of field of the image block occupied by each rolling object further comprises: and taking the middle value of each depth value corresponding to each pixel point in the image block occupied by each rolling object as the imaging depth of field of the image block occupied by each rolling object.
In the car covering or awning on a car, boat, etc. body structure drive platform of taking covering or awning on a car:
the progressive enhancement device comprises a data receiving unit, a primary enhancement unit, a secondary enhancement unit, a final enhancement unit and a data sending unit;
wherein the data receiving unit, the primary enhancement unit, the secondary enhancement unit, the final enhancement unit and the data transmitting unit are respectively implemented by different programmable logic devices.
In the car covering or awning on a car, boat, etc. body structure drive platform of taking covering or awning on a car:
the data receiving unit, the primary enhancement unit, the secondary enhancement unit, the final enhancement unit and the data sending unit are connected in sequence.
In the driving platform of the awning car awning body structure:
the data receiving unit is connected with the overlook acquisition structure and used for receiving the dynamic acquisition picture, and the primary enhancement unit is used for executing a salt and pepper noise removing action on the received dynamic acquisition picture.
In the car covering or awning on a car, boat, etc. body structure drive platform of taking covering or awning on a car:
the secondary enhancement unit is used for executing white noise removal action on the received picture, and the final enhancement unit is used for executing edge enhancement action on the received picture and sending the processed picture to the data sending unit.
In the car covering or awning on a car, boat, etc. body structure drive platform of taking covering or awning on a car:
the overlook acquisition structure is further used for stopping executing overlook acquisition action on the interior of the carriage when the received current running speed is smaller than the set speed limit.
In the car covering or awning on a car, boat, etc. body structure drive platform of taking covering or awning on a car:
the caravan for carrying rolling objects includes: the caravan is used for carrying bottle bodies, cans and rollers.
Meanwhile, in order to overcome the defects, the invention also provides a driving method of the awning car awning body structure, which comprises the step of using the driving platform of the awning car awning body structure to adaptively adjust the field telescopic length of the awning body extending from the tail part of the carriage according to the real-time distribution position of the rolling object carried by the awning car in the carriage so as to provide a reliable sunshade area for the rolling object in the carriage.
In addition, in the driving platform of the awning car body structure, detecting each image block occupied by each rolling object in the step-by-step enhanced picture, and acquiring the imaging depth of field of the image block occupied by each rolling object further comprises: and taking the arithmetic mean value of each depth of field value corresponding to each pixel point in the image block occupied by each rolling object as the imaging depth of field of the image block occupied by each rolling object.
By adopting the driving platform with the awning car awning body structure, the structure of the awning car for transporting rolling objects can be optimized, a visual analysis mechanism is adopted to identify the positions of the objects in the carriage of the awning car in real time, and the telescopic length of the awning body is adaptively adjusted based on the identification structure, so that the transport quality of the awning car is improved.
Therefore, the invention has at least two beneficial technical effects: the method comprises the following steps that firstly, the field telescopic length of a sunshade body expanded from the tail part of a carriage is adaptively adjusted according to the real-time distribution position of a rolling object carried by a caravan in the carriage, so that a reliable sunshade area is provided for the rolling object in the carriage; and secondly, specifically, the field expansion length of the sunshade awning body expanded from the tail part of the carriage is adaptively adjusted according to the visual position of the rolling object which is closest to the cab after the position of the rolling object in the carriage is changed due to rolling in the transportation process, and the numerical value of the field expansion length after adaptive adjustment is larger the closer the visual position of the rolling object which is closest to the cab is to the cab.
The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in the claims of the present invention should be covered by the present invention.
Claims (10)
1. The utility model provides a take covering automobile covering or awning on a car, boat, etc. body structure drive platform which characterized in that, the platform includes:
the awning car structure comprises a telescopic awning body, a telescopic driving mechanism and a carriage bottom plate, wherein the telescopic awning body comprises a sunshade awning body and a plurality of vertical straight rods and is arranged at the tail part of a carriage of the awning car, the telescopic driving mechanism is respectively connected with the vertical straight rods and is used for driving the vertical straight rods based on the received field telescopic length so as to enable the vertical straight rods to drive the horizontal telescopic length of the sunshade awning body to be equal to the field telescopic length, the telescopic driving mechanism is arranged on the carriage bottom plate, and the awning car is used for carrying rolling objects;
the speed capturing structure is arranged below the bottom of the carriage and used for capturing the current running speed of the bottom of the carriage in real time;
the overlooking acquisition structure is arranged at the top of a cab of the caravan, is connected with the speed capture structure and is used for executing overlooking acquisition action on the interior of a carriage when the received current running speed is greater than or equal to a set speed limit so as to obtain a dynamic acquisition picture;
the step-by-step enhancement equipment is connected with the overlook acquisition structure and used for sequentially executing a salt and pepper noise removal action, a white noise removal action and an edge enhancement action on the received dynamic acquisition picture so as to obtain a step-by-step enhancement picture;
the object detection device is connected with the progressive enhancement device and used for detecting each image block occupied by each rolling object in the progressive enhancement picture and acquiring the imaging depth of field of the image block occupied by each rolling object;
the content judgment equipment is connected with the object detection equipment and is used for outputting the imaging depth of the shallowest numerical value in the imaging depths of the image blocks corresponding to the rolling objects as a representative imaging depth;
the numerical value mapping device is connected with the content judging device and used for mapping the corresponding field stretching length based on the representative imaging depth of field and sending the mapped corresponding field stretching length to the stretching driving mechanism;
wherein mapping the corresponding field stretching length based on the representative imaging depth of field and sending the mapped corresponding field stretching length to the stretching drive mechanism comprises: the smaller the value representing the imaging depth of field, the larger the value of the mapped corresponding field warp length.
2. A canopy structure drive platform of a convertible vehicle as claimed in claim 1, wherein:
detecting each image block occupied by each rolling object in the progressive enhancement picture, and acquiring the imaging depth of field of each image block occupied by each rolling object comprises: and identifying the image blocks occupied by each rolling object in the progressive enhancement picture based on the reference outline of the rolling object.
3. A canopy structure drive platform of a convertible vehicle as claimed in claim 2, wherein:
detecting each image block occupied by each rolling object in the progressive enhancement picture, and acquiring the imaging depth of field of the image block occupied by each rolling object further comprises: and taking the middle value of each depth value corresponding to each pixel point in the image block occupied by each rolling object as the imaging depth of field of the image block occupied by each rolling object.
4. A canopy structure drive platform of a convertible vehicle as claimed in claim 1, wherein:
the progressive enhancement device comprises a data receiving unit, a primary enhancement unit, a secondary enhancement unit, a final enhancement unit and a data sending unit;
wherein the data receiving unit, the primary enhancement unit, the secondary enhancement unit, the final enhancement unit and the data transmitting unit are respectively implemented by different programmable logic devices.
5. A canopy structure drive platform of a convertible vehicle as claimed in claim 4, wherein:
the data receiving unit, the primary enhancement unit, the secondary enhancement unit, the final enhancement unit and the data sending unit are connected in sequence.
6. A canopy structure drive platform of a convertible vehicle as claimed in claim 5, wherein:
the data receiving unit is connected with the overlook acquisition structure and used for receiving the dynamic acquisition picture, and the primary enhancement unit is used for executing a salt and pepper noise removing action on the received dynamic acquisition picture.
7. A canopy structure drive platform of a convertible vehicle as claimed in claim 6, wherein:
the secondary enhancement unit is used for executing white noise removal action on the received picture, and the final enhancement unit is used for executing edge enhancement action on the received picture and sending the processed picture to the data sending unit.
8. A canopy structure drive platform of a convertible vehicle as claimed in claim 1, wherein:
the overlook acquisition structure is further used for stopping executing overlook acquisition action on the interior of the carriage when the received current running speed is smaller than the set speed limit.
9. A convertible vehicle canopy structure drive platform as defined in claim 8, wherein:
the caravan for carrying rolling objects includes: the caravan is used for carrying bottle bodies, cans and rollers.
10. A method for driving a canopy structure of a caravan, the method comprising using a canopy structure driving platform as claimed in any one of claims 1 to 9 to adaptively adjust a field extension length of a canopy body extending from an end of a trunk of the caravan according to a real-time distribution position of rolling objects carried by the caravan in the trunk of the caravan, thereby providing a reliable sunshade area for rolling objects in the trunk.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210543439.3A CN114643925B (en) | 2022-05-19 | 2022-05-19 | Automobile awning structure driving platform with awning |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210543439.3A CN114643925B (en) | 2022-05-19 | 2022-05-19 | Automobile awning structure driving platform with awning |
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| CN114643925A true CN114643925A (en) | 2022-06-21 |
| CN114643925B CN114643925B (en) | 2022-07-29 |
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| CN202210543439.3A Active CN114643925B (en) | 2022-05-19 | 2022-05-19 | Automobile awning structure driving platform with awning |
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