CN215447757U - Vehicle positioning device and dust removal workshop - Google Patents
Vehicle positioning device and dust removal workshop Download PDFInfo
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- CN215447757U CN215447757U CN202120756071.XU CN202120756071U CN215447757U CN 215447757 U CN215447757 U CN 215447757U CN 202120756071 U CN202120756071 U CN 202120756071U CN 215447757 U CN215447757 U CN 215447757U
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Abstract
The utility model provides a vehicle positioning device in a dust removal workshop and the dust removal workshop, comprising: a laser positioning system and a display board; the laser positioning system is connected with the display billboard; the laser positioning system comprises at least one laser ranging sensor, and the at least one laser ranging sensor is arranged on the wall of the dust removal workshop; the laser positioning system is used for acquiring real-time position information of a target vehicle entering the dust removal workshop; and the display board is used for displaying the real-time position information. The utility model solves the technical problem of inaccurate vehicle positioning in the dedusting workshop in the prior art.
Description
Technical Field
The utility model relates to the technical field of vehicle positioning, in particular to a vehicle positioning device and a dust removal workshop.
Background
For the process of utilizing the dust removal workshop to remove dust for the vehicle, the vehicle needs to be guided to travel to a designated position area in the workshop, and if the process is guided manually, the technical problem of inaccurate positioning of the vehicle in the dust removal workshop can be caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vehicle positioning device and a dust removal workshop, so as to solve the technical problem that the vehicle positioning in the dust removal workshop is inaccurate in the prior art.
In a first aspect, an embodiment of the present invention provides a vehicle positioning device, which is applied to a dust removal workshop, and includes: a laser positioning system and a display board; the laser positioning system is connected with the display billboard; the laser positioning system comprises at least one laser ranging sensor, and the at least one laser ranging sensor is arranged on the wall of the dust removal workshop; the laser positioning system is used for acquiring real-time position information of a target vehicle entering the dust removal workshop; and the display board is used for displaying the real-time position information.
Further, the wall of the dust removal workshop is provided with a first position, a second position and a third position, and the laser ranging sensor is arranged on at least one of the first position, the second position and the third position.
Furthermore, the wall plane where the first position is located is perpendicular to the wall planes where the second position and the third position are located; when the laser ranging sensor is arranged at the first position, the laser ranging sensor is used for measuring the distance between the laser ranging sensor and the vehicle head of the target vehicle; when the laser ranging sensor is arranged at the second position, the laser ranging sensor is used for measuring the distance between the laser ranging sensor and the front end of the vehicle body of the target vehicle; and when the laser ranging sensor is arranged at the third position, the laser ranging sensor is used for measuring the distance between the laser ranging sensor and the rear end of the vehicle body of the target vehicle.
Further, the setting height of the laser positioning system is larger than the height of the upper edge of the chassis of the target vehicle and smaller than the height of the lower edge of the window of the target vehicle.
Furthermore, the display board is arranged on a mounting bracket in the dust removal workshop, and the mounting bracket is positioned in the dust removal workshop and close to the head of the target vehicle.
Further, still include: the vehicle information processing system is arranged at an inlet of the dust removal workshop and is respectively connected with the laser positioning system and the display billboard; the vehicle information processing system is used for identifying the model information of the target vehicle.
Further, the vehicle information processing system is further configured to determine a target position of the target vehicle in the dust removal workshop based on the model information.
Furthermore, the display board is also used for displaying guide information; the guidance information is guidance information for guiding the target vehicle to move to the target position.
Further, the display billboard is also used for sending out prompt information when the target vehicle moves to the target position.
In a second aspect, an embodiment of the present invention further provides a dust removal plant, including the vehicle positioning device in the first aspect.
According to the vehicle positioning device and the dust removal workshop, the real-time position information of the target vehicle entering the dust removal workshop is acquired through the laser positioning system, and then the real-time position information is displayed through the display board, so that the positioning process of a driver in the dust removal workshop can be assisted, the target vehicle is positioned more accurately in the dust removal workshop, and the technical problem of inaccurate vehicle positioning in the dust removal workshop in the prior art is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of a vehicle positioning device in a dust removal plant according to an embodiment of the present invention;
FIG. 2 is a schematic view of another vehicle locating device in a dust extraction plant provided in accordance with an embodiment of the present invention;
fig. 3 is a schematic view of a display interface of a display signboard according to an embodiment of the present invention.
Icon: 10-laser positioning system; 20-display board; 11-a first laser ranging sensor; 12-a second laser ranging sensor; 13-a third laser ranging sensor; 30-vehicle information processing system.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
fig. 1 is a schematic diagram of a vehicle positioning device in a dust-removing workshop, which is applied to the dust-removing workshop according to an embodiment of the utility model. As shown in fig. 1, the apparatus includes: the laser positioning system 10 is connected with the display board 20, and optionally, the laser positioning system 10 is connected with the display board 20 in a wired or wireless manner. The laser positioning system 10 includes at least one laser ranging sensor, and the at least one laser ranging sensor is disposed on a wall of the dust removal workshop.
Specifically, the laser positioning system 10 is configured to obtain real-time position information of a target vehicle entering a dust removal workshop.
A display sign 20 for displaying real-time location information.
The utility model provides a vehicle positioning device in a dust removal workshop, which is used for acquiring real-time position information of a target vehicle entering the dust removal workshop through a laser positioning system and displaying the real-time position information through a display board, so that the positioning process of a driver in the dust removal workshop can be assisted, the target vehicle is positioned more accurately in the dust removal workshop, and the technical problem of inaccurate vehicle positioning in the dust removal workshop in the prior art is solved.
Optionally, the wall of the dust removal workshop provided by the embodiment of the utility model has a first position, a second position and a third position, and the laser ranging sensor is arranged at least one of the first position, the second position and the third position. And the wall plane where the first position is located is vertical to the wall planes where the second position and the third position are located.
When the laser ranging sensor is arranged at the first position, the laser ranging sensor is used for measuring the distance between the laser ranging sensor and the head of the target vehicle; when the laser ranging sensor is arranged at the second position, the laser ranging sensor is used for measuring the distance between the laser ranging sensor and the front end of the vehicle body of the target vehicle; the front end of the vehicle body is a position of the target vehicle close to the cab on the side surface; when the laser ranging sensor is arranged at the third position, the laser ranging sensor is used for measuring the distance between the laser ranging sensor and the rear end of the vehicle body of the target vehicle, wherein the rear end of the vehicle is the position of the target vehicle close to the tail of the vehicle on the side surface. According to the embodiment of the utility model, the laser ranging sensors are arranged at different positions in the dust removal workshop, so that the position information of different parts of the target vehicle relative to the dust removal workshop can be accurately measured, and the target vehicle can be accurately positioned in the dust removal workshop.
Preferably, FIG. 2 is a schematic view of another vehicle positioning device in a dust extraction plant provided in accordance with an embodiment of the present invention. As shown in fig. 2, the laser positioning system 10 includes: a first laser ranging sensor 11, a second laser ranging sensor 12 and a third laser ranging sensor 13.
Specifically, as shown in fig. 2, the first laser ranging sensor 11 is disposed on a wall of the dedusting workshop near the head of the target vehicle, i.e., at a first position;
the second laser ranging sensor 12 is arranged on a wall of the dust removal workshop close to the front position of the body of the target vehicle, namely, a second position;
the third laser ranging sensor 13 is provided on a wall of the dust removal shop at a position close to the rear end of the body of the target vehicle, i.e., a third position.
Optionally, in the embodiment of the present invention, the setting height of the laser positioning system 10 is greater than the height of the upper edge of the chassis of the target vehicle and less than the height of the lower edge of the window of the target vehicle, for example, may be set to 1m to 1.2m, so as to ensure that the measurement signal of the laser positioning system 10 can reach the body of the target vehicle, and avoid the problem of laser positioning failure or inaccuracy. The display billboard 20 is arranged on a mounting bracket in the dust removal workshop, and the mounting bracket is positioned in the dust removal workshop and close to the head of the target vehicle, so that a driver can conveniently see the content on the display billboard. Optionally, the mounting bracket may be disposed on the floor in front of the dust removal plant, or may be disposed on a wall in front of the dust removal plant.
Optionally, the vehicle positioning device in the dust removal plant provided by the embodiment of the present invention further includes: and the vehicle information processing system 30 is arranged at the entrance of the dust removal workshop and is respectively connected with the laser positioning system 10 and the display board 20. Specifically, the vehicle information processing system 30 is used to identify model information of the target vehicle.
Optionally, the vehicle information processing system 30 is further configured to determine a target position of the target vehicle within the dust-removal plant based on the model information.
Specifically, the vehicle information processing system 30 first identifies the ID of the target vehicle, and then the data system in the vehicle information processing system 30 calls out the vehicle model information (or the vehicle size) corresponding to the vehicle ID and the detailed target position.
Optionally, a display sign 20, also for displaying guidance information; the guidance information is guidance information for guiding the target vehicle to move to the target position.
Fig. 3 is a schematic diagram of a display interface of a bulletin board 20 according to an embodiment of the present invention. As shown in fig. 3, in the present embodiment, the message sign 20 reflects the detailed positioning of the vehicle within the dust extraction plant by flashing different patterns. In an alternative embodiment, as shown in fig. 3, when the distance L from the head direction of the target vehicle to the target position is less than or equal to a first preset distance, for example, L ≦ 5cm, the color bar flashes red and indicates that parking is required (the display signboard 20 displays the remaining distance and the current speed); when the distance L from the head direction of the target vehicle to the target position is less than or equal to a second preset distance, for example, L is less than or equal to 200cm, the color band flickers yellow, and deceleration is prompted; when the distance L from the head direction of the target vehicle to the target position is less than or equal to a third preset distance, for example, L is less than or equal to 50cm, the color band flickers at a high frequency and prompts the preparation of parking; when the distance between the head direction of the target vehicle and the target position is larger than a second preset distance, for example, L is larger than 200cm, the color bar flickers green and prompts to normally drive at a slow speed.
In an alternative embodiment, as shown in fig. 3, when the central axis of the target vehicle deviates from the first preset distance (for example, 5cm) (with the central axis of the target position as a reference line, comparing the central axis of the target vehicle), the color bar flashes green and prompts to keep driving in the driving direction; when the central axis deviation distance of the target vehicle is between a second preset distance (for example, 10cm) and a third preset distance (for example, 20cm), the color ribbon flickers yellow, and the driver prompts to correct the deviation direction in time; when the deviation distance of the central axis of the target vehicle is larger than the third preset distance, the color bar flickers red, and the driver is prompted to adjust the driving direction immediately if the direction exceeds the range.
Optionally, the billboard 20 is also used to send out a prompt when the target vehicle moves to the target location.
Optionally, the vehicle positioning device in the dust-removal workshop provided by the embodiment of the utility model further comprises a central processing system, the central processing system is used for triggering a distance correction mechanism when the target vehicle is judged not to reach the target position or the difference between the target vehicle and the target position is larger, and the central processing system issues a corrected a \ B value difference value to the dust-removal workshop according to the current position information.
According to the vehicle positioning device in the dust removal workshop, the vehicle ID is identified through the vehicle information processing system arranged at the entrance of the dust removal workshop, the vehicle model information is determined to obtain the overall dimension of the vehicle, the central processing system sends the position where the vehicle is required to arrive to the guiding system, the laser ranging sensor starts to work in the process that the target vehicle enters the workshop to travel, the difference value of the distance from the target vehicle to the specified position is displayed on the display board in real time, and the driver adjusts the traveling direction and the front-rear distance to the required position through the difference prompt pattern. When the target vehicle cannot reach the specified position in detail as required in the running process, the current position information can be fed back to the central control system in real time, and the central control system sends the correction distance to the dust removal robot so as to avoid the dust removal robot from colliding with a dust removed vehicle body in the moving process.
The embodiment of the utility model also provides a dust removal workshop which comprises the vehicle positioning device provided by the embodiment of the utility model. Optionally, the dust removal plant further comprises a dust removal device or a dust removal robot capable of automatically removing dust from the target vehicle.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a vehicle positioner, is applied to the dust removal workshop, its characterized in that includes: a laser positioning system and a display board; the laser positioning system is connected with the display billboard; the laser positioning system comprises at least one laser ranging sensor, and the at least one laser ranging sensor is arranged on the wall of the dust removal workshop;
the laser positioning system is used for acquiring real-time position information of a target vehicle entering the dust removal workshop;
and the display board is used for displaying the real-time position information.
2. The vehicle positioning apparatus of claim 1, wherein the dust removal plant has a first location, a second location, and a third location on a wall thereof, and the laser ranging sensor is disposed at least one of the first location, the second location, and the third location.
3. The vehicle locating device of claim 2, wherein the first position is in a wall plane perpendicular to the second and third positions;
when the laser ranging sensor is arranged at the first position, the laser ranging sensor is used for measuring the distance between the laser ranging sensor and the vehicle head of the target vehicle;
when the laser ranging sensor is arranged at the second position, the laser ranging sensor is used for measuring the distance between the laser ranging sensor and the front end of the vehicle body of the target vehicle;
and when the laser ranging sensor is arranged at the third position, the laser ranging sensor is used for measuring the distance between the laser ranging sensor and the rear end of the vehicle body of the target vehicle.
4. The vehicle positioning apparatus of claim 1, wherein the laser positioning system is configured to have a height greater than a height of a top edge of a chassis of the target vehicle and less than a height of a bottom edge of a window of the target vehicle.
5. The vehicle positioning device of claim 1, wherein the display billboard is disposed on a mounting bracket in the dust removal plant, the mounting bracket being located in the dust removal plant near the head of the target vehicle.
6. The vehicle positioning apparatus of claim 2, further comprising: the vehicle information processing system is arranged at an inlet of the dust removal workshop and is respectively connected with the laser positioning system and the display billboard;
the vehicle information processing system is used for identifying the model information of the target vehicle.
7. The vehicle locating device of claim 6, wherein the vehicle information processing system is further configured to determine a target position of the target vehicle within the dust extraction plant based on the model information.
8. The vehicle locating apparatus of claim 7, wherein the message sign is further configured to display guidance information; the guidance information is guidance information for guiding the target vehicle to move to the target position.
9. The vehicle positioning apparatus of claim 7, wherein the display sign is further configured to issue a prompt when the target vehicle moves to the target position.
10. A dust extraction plant, characterized by comprising a vehicle positioning device according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120756071.XU CN215447757U (en) | 2021-04-13 | 2021-04-13 | Vehicle positioning device and dust removal workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120756071.XU CN215447757U (en) | 2021-04-13 | 2021-04-13 | Vehicle positioning device and dust removal workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215447757U true CN215447757U (en) | 2022-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120756071.XU Active CN215447757U (en) | 2021-04-13 | 2021-04-13 | Vehicle positioning device and dust removal workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215447757U (en) |
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2021
- 2021-04-13 CN CN202120756071.XU patent/CN215447757U/en active Active
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