Unmanned aerial vehicle road measuring device based on guide vehicle

Abstract

The utility model discloses an unmanned aerial vehicle road measuring device based on a guide vehicle, which comprises the guide vehicle, a top plate, a direct connection charging platform and an unmanned aerial vehicle, and is characterized in that the top plate is mounted at the top of the guide vehicle through a plurality of supporting mechanisms; the direct-connection charging platform is fixed to one side of the top of the top plate and used for charging, and a target is printed in the middle of the top end of the direct-connection charging platform and used for being tracked by a camera of the unmanned aerial vehicle. A camera at the bottom of the unmanned aerial vehicle aligns with the target. According to the unmanned aerial vehicle, the camera tracks the target on the direct connection charging platform to achieve vehicle following, the stability of a measurement route is improved, the direct connection charging platform can carry out large-current rapid charging on the unmanned aerial vehicle, and it is guaranteed that the unmanned aerial vehicle can carry out road measurement continuously.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned plane technical field more specifically is a kind of unmanned plane road survey device based on guide car. BACKGROUND

[0002] In order to be able to collect and measure complete road image, view road facility condition and provide better road maintenance, unmanned plane is needed to be used to follow and collect image on road.

[0003] When unmanned plane collects image on road, the following defects exist:

[0004] 1) the existing unmanned plane measurement, measurement route is unstable, path deviation is generated when measuring, influence measurement result;

[0005] 2) when unmanned plane measures road, other interference vehicles are collected, lead to that the road surface information measured is not complete, cannot reflect the accurate characteristics and problems of road section;

[0006] 3) the existing unmanned plane measuring device lacks the charging structure of unmanned plane, lead to that the charging of unmanned plane is not convenient, cannot continuously carry out road image collection.

[0007] Therefore, provide a kind of unmanned plane road survey device based on guide car of measurement route stability is the problem that the person skilled in the art urgently needs to solve. UTILITY MODEL CONTENT

[0008] Therefore, the utility model provides a kind of unmanned plane road survey device based on guide car to solve the problem proposed in the above background art.

[0009] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0010] A kind of unmanned plane road survey device based on guide car, including guide car (1), still include top plate (3), direct connection charging platform (4) and unmanned plane (5), the top plate (3) is installed on the top of the guide car (1) by multiple support mechanism (2);Direct connection charging platform (4) is fixed in the top of the top plate (3) one side, target (7) is printed in the middle of the top end of direct connection charging platform (4);The camera (6) of the bottom of the unmanned plane (5) is aligned with the target (7).

[0011] By adopting the above technical scheme, the utility model has the beneficial effects that:

[0012] Unmanned plane realizes vehicle following by camera tracking target on direct connection charging platform, improves the stability of measurement route, and direct connection charging platform can carry out high current fast charging for unmanned plane, guarantees that unmanned plane can continuously measure road.

[0013] Further, the top plate (3) is fixedly installed with a warning board (8) on the side away from the direct charging platform (4).

[0014] Further, the warning board (8) is internally installed with a lighting lamp (12), and the top end of the warning board (8) is installed with a light-operated switch (13), and the lighting lamp (12) is electrically connected with an external power supply through the light-operated switch (13).

[0015] The beneficial effects generated by the above further technical solutions are that the light-operated switch can automatically control the lighting lamp to turn on when detecting dim light.

[0016] Further, the front and rear ends of the top plate (3) are both installed with a laser radar (9), and the inside of the guide vehicle (1) is installed with a display screen (10), and the two laser radars (9) are respectively electrically connected with the display screen (10).

[0017] The beneficial effects generated by the above further technical solutions are that the two laser radars are used for vehicle distance measurement, and the vehicle distance monitored by the laser radars can be directly displayed on the display screen, so as to keep the vehicle distance and ensure that the unmanned aerial vehicle is stable during measurement and does not collect interference vehicles on the road.

[0018] Further, the bottom end of the top plate (3) is installed with a buzzer (14).

[0019] The beneficial effects generated by the above further technical solutions are that the buzzer can remind the front and rear vehicles through the sound after starting.

[0020] Further, the support mechanism (2) comprises a connecting seat (201), a supporting rod (202) and a hydraulic shock absorber (203), the connecting seat (201) is fixed on the top of the guide vehicle (1), and the hydraulic shock absorber (203) is vertically fixed on the inner bottom wall of the connecting seat (201); the supporting rod (202) is located on the top of the hydraulic shock absorber (203) and in contact with the hydraulic shock absorber (203), the bottom of the supporting rod (202) is limited in the connecting seat (201) through the limiting part thereof, and the top end of the supporting rod (202) extends out of the connecting seat (201) and is fixedly connected with the bottom end of the top plate (3).

[0021] Further, the top end of the top plate (3) is installed with a signal receiver (11), and the unmanned aerial vehicle (5) is electrically connected with the signal receiver (11).

[0022] The beneficial effects generated by the above further technical solutions are that the signal receiver is used to assist the unmanned aerial vehicle to land, and the position is ensured to be accurate.

[0023] Therefore, the unmanned aerial vehicle road measuring device based on the guide vehicle has the beneficial effects that, compared with the prior art, the unmanned aerial vehicle road measuring device based on the guide vehicle has the beneficial effects that,

[0024] 1) The guide vehicle is provided with a direct charging platform on the top, and a target pattern is arranged on the direct charging platform, the unmanned aerial vehicle can track the target through a camera to realize vehicle following, the waist of the unmanned aerial vehicle foot support is a conductive area, after landing, the output end of the direct charging platform can be directly connected with the battery of the unmanned aerial vehicle to realize large-current rapid charging and ensure that the unmanned aerial vehicle can continuously perform road measurement;

[0025] 2) The front and rear of the device are provided with laser radars, the front and rear distances can be measured, the device can be watched through the display screen in the vehicle, and the device is provided with a warning sign, which can warn and remind vehicles, so that the flight and measurement of the unmanned aerial vehicle are not disturbed by too close vehicle distance. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only the embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative labor.

[0027] Figure 1 The drawing is a whole structure schematic view of the unmanned aerial vehicle road measuring device based on the guide vehicle provided by the present application;

[0028] Figure 2 The drawing is a front view of the unmanned aerial vehicle road measuring device based on the guide vehicle provided by the present application, removing the guide vehicle;

[0029] Figure 3 The drawing is a perspective view of the unmanned aerial vehicle road measuring device based on the guide vehicle provided by the present application, removing the guide vehicle;

[0030] Figure 4 The drawing is a sectional view of the warning sign provided by the present application;

[0031] Figure 5 The drawing is a sectional view of the support mechanism provided by the present application.

[0032] In the drawing: 1, guide vehicle; 2, support mechanism; 201, connecting seat; 202, supporting rod; 203, hydraulic shock absorber; 3, top plate; 4, direct charging platform; 5, unmanned aerial vehicle; 6, camera; 7, target; 8, warning sign; 9, laser radar; 10, display screen; 11, signal receiver; 12, illuminating lamp; 13, light-operated switch; 14, buzzer; 15, limiting part. DETAILED DESCRIPTION

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] like Figures 1-5 As shown in the figure, this utility model discloses a drone road measurement device based on a guide vehicle, including a guide vehicle 1, a top plate 3, a direct-connect charging platform 4, and a drone 5. The top plate 3 is mounted on the top of the guide vehicle 1 by multiple support mechanisms 2. The direct-connect charging platform 4 is fixed to one side of the top of the top plate 3 for charging. A target 7 is printed on the center of the top of the direct-connect charging platform 4 for tracking by the camera 6 of the drone 5. The camera 6 at the bottom of the drone 5 is aligned with the target 7. In use, the device is mounted on the top of the guide vehicle 1. By setting the direct-connect charging platform 4 on the device, which has the target 7 pattern, the drone 5 tracks the target 7 through the camera 6 to achieve vehicle following. The waist of the drone 5's landing gear is a conductive area. After landing, the output end of the direct-connect charging platform 4 can be directly connected to the drone 5's battery to achieve high-current fast charging, ensuring that the drone 5 can continuously perform road measurements.

[0035] To further optimize the technical solution of this utility model, a warning sign 8 is fixedly installed on the top of the top plate 3 on the side away from the direct charging platform 4, which serves as a reminder to avoid the vehicle getting too close.

[0036] To further optimize the technical solution of this utility model, a light 12 is installed inside the warning sign 8 to increase brightness, and a light control switch 13 is installed at the top of the warning sign 8. The light 12 is electrically connected to an external power supply through the light control switch 13. In use, the light control switch 13, model ET102.1, will automatically control the light 12 to start when it detects dim ambient light, illuminating the warning sign 8 for clear visibility.

[0037] To further optimize the technical solution of this utility model, lidar 9 is installed at both the front and rear ends of the top plate 3 for distance measurement. A display screen 10 is installed inside the guide vehicle 1. The two lidar 9 are electrically connected to the display screen 10 respectively. The vehicle distance monitored by the lidar can be displayed intuitively on the display screen to maintain the vehicle distance and ensure that the route is stable when the UAV is measuring, and will not collect road interference vehicles.

[0038] In order to further optimize the technical scheme of the utility model, the top plate 3 bottom end is installed with a buzzer 14. In this way, the buzzer can remind the front and rear vehicles through the sound after starting, and avoid the too close distance between the front and rear vehicles.

[0039] Specifically, the supporting mechanism 2 includes a connecting seat 201, a supporting rod 202 and a hydraulic shock absorber 203, the connecting seat 201 is fixed on the top of the guide vehicle 1, the hydraulic shock absorber 203 is vertically fixed on the inner bottom wall of the connecting seat 201, which can improve the stability of the structure at the top plate 3 when the vehicle is running; the supporting rod 202 is located at the top of the hydraulic shock absorber 203 and in contact with it, the bottom of the supporting rod 202 is limited in the connecting seat 201 through the limiting part thereof, and the top end of the supporting rod 202 extends out of the connecting seat 201 and is fixedly connected with the bottom end of the top plate 3.

[0040] In order to further optimize the technical scheme of the utility model, the middle part of the top end of the top plate 3 is installed with a signal receiver 11, the unmanned aerial vehicle 5 is electrically connected with the signal receiver 11, which can receive the data monitored by the unmanned aerial vehicle 5.

[0041] The embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same or similar parts of each embodiment can be referred to each other. For the device disclosed by the embodiments, since it corresponds to the method disclosed by the embodiments, the description is relatively simple, and the related parts can be referred to the method part.

[0042] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the utility model. Various modifications of the embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A UAV road surveying device based on a guide vehicle, comprising a guide vehicle (1), characterized in that, It also includes a top plate (3), a direct charging platform (4) and a drone (5). The top plate (3) is installed on the top of the guide vehicle (1) by multiple support mechanisms (2). The direct charging platform (4) is fixed to one side of the top of the top plate (3). A target (7) is printed on the middle of the top of the direct charging platform (4). The camera (6) at the bottom of the drone (5) is aimed at the target (7).

2. The UAV road measurement device based on a guide vehicle according to claim 1, characterized in that, A warning sign (8) is fixedly installed on the top of the top plate (3) on the side away from the direct charging platform (4).

3. The UAV road measurement device based on a guide vehicle according to claim 2, characterized in that, The warning sign (8) is equipped with a light (12) inside, and a light control switch (13) is installed on the top of the warning sign (8). The light (12) is electrically connected to an external power source through the light control switch (13).

4. The UAV road measurement device based on a guide vehicle according to claim 1, characterized in that, The top plate (3) is equipped with lidar (9) at both the front and rear ends. The guide vehicle (1) is equipped with a display screen (10). The two lidars (9) are electrically connected to the display screen (10) respectively.

5. The UAV road measurement device based on a guide vehicle according to claim 1, characterized in that, A buzzer (14) is installed at the bottom of the top plate (3).

6. The UAV road measurement device based on a guide vehicle according to claim 1, characterized in that, The support mechanism (2) includes a connecting seat (201), a support rod (202), and a hydraulic shock absorber (203). The connecting seat (201) is fixed to the top of the guide vehicle (1), and the hydraulic shock absorber (203) is vertically fixed to the bottom wall inside the connecting seat (201). The support rod (202) is located at the top of the hydraulic shock absorber (203) and in contact with it. The bottom of the support rod (202) is limited inside the connecting seat (201) by its limiting part. The top of the support rod (202) extends out of the connecting seat (201) and is fixedly connected to the bottom end of the top plate (3).

7. The UAV road measurement device based on a guide vehicle according to claim 1, characterized in that, A signal receiver (11) is installed at the center of the top of the top plate (3), and the drone (5) is electrically connected to the signal receiver (11).

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