Survey system and device for urban traffic planning and design

Abstract

The utility model relates to equipment for an unmanned aerial vehicle, and discloses a surveying device for urban traffic planning and design, which comprises a fixing assembly, a protection box and a wireless charger, the base is fixedly connected to the top of a telegraph pole or other pole bodies through the hoop, the protection box is arranged above the base to be erected at a high position, the wireless charger is fixedly arranged in a charging cavity of the protection box and used for charging an unmanned aerial vehicle placed on the wireless charger, the situation that the unmanned aerial vehicle lands on the ground to be charged and then rises again for surveying is avoided, the electric quantity is effectively saved, and the surveying efficiency is improved; the driving mechanism can drive the box door to be switched between the unfolded state and the folded state so as to cover or open the first opening of the box body, and therefore the unmanned aerial vehicle can enter and exit. The utility model further discloses a surveying system for urban traffic planning and design, the surveying system comprises an unmanned aerial vehicle and the surveying device, and the unmanned aerial vehicle is used for surveying urban roads so as to facilitate urban traffic planning and design.

Description

Technical Field

[0001] The utility model relates to a device for an unmanned aerial vehicle, in particular to a survey system and device for urban traffic planning and design. Background Art

[0002] Urban traffic refers to the public travel and the transportation of passengers and goods in the road system of a city (including urban and suburban areas), such as on the ground, underground, elevated, waterway, cableway, etc.

[0003] In order to enable the urban road system to achieve the goals of maximum transportation capacity, highest efficiency, and lowest accidents and public hazards, it is necessary to plan and design the components of the traffic system, such as the geometric alignment of roads, the layout of intersections, road traffic signs and markings, traffic management and signal control, parking lots, public transportation, etc. At the beginning of the planning and design, it is necessary to survey the urban roads through a survey device to clarify the urban road layout, so as to facilitate the traffic planning and design based on the urban roads.

[0004] At present, the survey of urban roads generally adopts manual survey and drone survey. Manual survey works on the ground and conducts road surveys by manpower, with low work efficiency; while drone survey operates in the air. Due to the limited power of drones, they cannot stay in the air for a long time to operate and need to frequently ascend and descend to return to the ground for charging. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a survey device for urban traffic planning and design, which solves the problem that the existing drone survey device needs drones to frequently return to the ground for charging.

[0006] To achieve the above purpose, the utility model provides a survey device for urban traffic planning and design, which includes a fixing component, a protective box and a wireless charger;

[0007] The fixing component includes a hoop and a base; the base is connected to one side surface of the hoop;

[0008] The protective box includes a box body, a box door and a driving mechanism; the box body is arranged above the base, the box body is provided with a charging cavity, and the wireless charger is fixedly arranged at the bottom of the charging cavity for charging the drone placed thereon; a first opening is arranged on the outer surface of the box body, and the first opening is communicated with the charging cavity;

[0009] The box door is arranged at the first opening, the driving mechanism is installed on the box body, and the driving mechanism can drive the box door to switch between an unfolded state and a folded state;

[0010] When the box door is in the unfolded state, the box door covers the first opening; when the box door is in the folded state, the box door opens the first opening.

[0011] Furthermore, the box door includes a first door panel, a second door panel and a connecting rod;

[0012] The first side of the first door panel is hinged to the second side of the second door panel; the side of the first door panel opposite to the first side is rotatably connected to the edge of the first opening, and the connecting rod is fixedly mounted on the side of the second door panel adjacent to the second side;

[0013] The driving mechanism comprises an electric push rod, and a power output end of the electric push rod is hinged to the connecting rod.

[0014] Furthermore, the protection box also includes a limiting slide groove, and the connecting rod is slidably arranged in the limiting slide groove.

[0015] Furthermore, it also includes a camera for aiming at the outside of the first opening to shoot, the camera is fixed on the box body, and the camera is communicatively connected with the driving mechanism.

[0016] Furthermore, the first opening is opened on the top surface of the box body.

[0017] Furthermore, an observation window is provided on the outer peripheral surface of the box body, and the observation window and the clamp are staggered and arranged on different sides of the box body.

[0018] Furthermore, the clamp comprises a first sub-clamp and a second sub-clamp;

[0019] The first sub-hoop is fixedly mounted on one side of the base;

[0020] The first sub-hoop is detachably connected to the second sub-hoop, and a locking channel is defined between the first sub-hoop and the second sub-hoop.

[0021] Furthermore, the fixing assembly also includes a connecting plate and a pair of connecting columns;

[0022] A pair of connecting columns are arranged at intervals and parallel to each other, one end of each connecting column is connected to the connecting plate, and the other end is connected to the first sub-hoop;

[0023] The connecting plate is connected to one side of the base.

[0024] The utility model also provides a survey system for urban traffic planning and design, which includes a drone and the above-mentioned survey device;

[0025] The drone is arranged in the charging cavity and is located on the wireless charger.

[0026] Compared with the prior art, the beneficial effects of a survey system and device for urban traffic planning and design provided by the utility model are as follows:

[0027] A survey device for urban traffic planning and design provided by the utility model includes a fixing component, a protection box and a wireless charger; the hoop in the fixing component can be tightly fastened to the top of a utility pole or other pole so that the protection box can be connected to the top of the utility pole or other pole through the base, and the wireless charger is arranged inside the protection box for charging the drone, so as to avoid the drone needing to land on the ground for charging and then take off for survey, effectively saving the power of the drone for the round trip to and from the ground and improving the survey efficiency; and the first opening of the box body can be covered or opened by switching the box door between the unfolded state and the folded state, and the first opening can be covered to protect the wireless charger and the drone located inside the box from unnecessary damage, thereby prolonging the service life of the wireless charger and the drone. A survey system for urban traffic planning and design provided by the utility model includes a drone and the above-mentioned survey device, and the drone is used for surveying urban roads and is charged by the survey device to improve the survey efficiency of the survey system. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a three-dimensional structural schematic diagram of a survey system for urban traffic planning and design according to an embodiment of the utility model;

[0029] Figure 2 is Figure 1 an enlarged schematic diagram of area A in

[0030] Figure 3 is Figure 1 a three-dimensional structural schematic diagram of the box door in a survey device for urban traffic planning and design according to an embodiment of the utility model.

[0031] In the figure, 100, a survey system for urban traffic planning and design; 10, a survey device for urban traffic planning and design; 1, a fixing component; 11, a hoop; 111, a first sub-hoop; 112, a second sub-hoop; 12, a base; 13, a connecting plate; 14, a connecting column; 2, a protection box; 21, a box body; 211, a charging cavity; 212, a first opening; 213, a limiting sliding groove; 214, an observation window; 22, a box door; 221, a first door panel; 222, a second door panel; 223, a connecting rod; 23, a driving mechanism; 3, a wireless charger; 4, a camera; 20, a drone. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] The following will further describe in detail the specific implementation manners of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0033] As Figure 1 shown, a survey device 10 for urban traffic planning and design according to an embodiment of the present utility model includes a fixing component 1, a protective box 2, and a wireless charger 3; the fixing component 1 includes a hoop 11 and a base 12; the base 12 is connected to one side surface of the hoop 11; the protective box 2 includes a box body 21, a box door 22, and a driving mechanism 23; the box body 21 is disposed above the base 12, the box body 21 is provided with a charging cavity 211, the wireless charger 3 is fixedly disposed at the bottom of the charging cavity 211 for charging the drone placed thereon; a first opening 212 is provided on the outer surface of the box body 21, and the first opening 212 communicates with the charging cavity 211; the box door 22 is disposed at the first opening 212, the driving mechanism 23 is installed on the box body 21, and the driving mechanism 23 can drive the box door 22 to switch between an unfolded state and a folded state; when the box door 22 is in the unfolded state, the box door 22 covers the first opening 212; when the box door 22 is in the folded state, the box door 22 opens the first opening 212.

[0034] Based on the above technical solution, the hoop 11 can be tightly fixed to the top of a utility pole or other pole, and then the base 12 connected to the hoop 11 and the protective box 2 provided on the base 12 are disposed at a high place. When the drone 20 needs to be charged, it can return to the protective box 2 and use the wireless charger 3 for charging, rather than returning to the ground for charging, reducing the lifting distance and being able to save a certain amount of power; and the box door 22 of the protective box 2 can be switched between an unfolded state and a folded state under the drive of the driving mechanism 23, and cover or open the first opening 212 of the box body 21 by unfolding or folding, so that when the drone 20 is performing external survey and internal charging, the first opening 212 can be covered to avoid unnecessary damage to the drone 20 and the wireless charger 3, effectively extending the service life of the drone 20 and the wireless charger 3.

[0035] Furthermore, as Figure 1 and Figure 3As shown in the figure, in order to enable the switch between the unfolded state and the folded state of the box door 22; the box door 22 includes a first door panel 221, a second door panel 222 and a connecting rod 223; the first side of the first door panel 221 is hinged to the second side of the second door panel 222; the side of the first door panel 221 opposite to the first side is rotatably connected to the edge of the first opening 212, and the connecting rod 223 is fixedly installed on the side of the second door panel 222 adjacent to the second side; the driving mechanism 23 includes an electric push rod, and the power output end of the electric push rod is hinged to the connecting rod 223; an electric push rod is a power-driven device capable of performing reciprocating linear motion. Through the drive of the electric push rod, the connecting rod 223 hinged to its power output end can perform reciprocating linear motion, so that the connecting rod 223 moves towards the direction close to the first door panel 221, driving the first door panel 221 and the second door panel 222 to rotate and fit together, switching the box door 22 to the folded state; by the connecting rod 223 moving away from the first door panel 221, driving the first door panel 221 and the second door panel 222 to rotate and unfold, switching the box door 22 to the unfolded state; thus realizing the switch between the unfolded state and the folded state of the box door 22.

[0036] Further, as Figure 1 shown, the protective box 2 further includes a limit chute 213, and the connecting rod 223 slidably passes through the limit chute 213. Through the limit chute 213, the direction of the reciprocating linear motion of the connecting rod 223 driven by the electric push rod is restricted; in this embodiment, the extending direction of the limit chute 213 is parallel to the direction in which the first door panel 221 and the second door panel 222 are arranged in sequence when the box door 22 is in the unfolded state, so as to ensure that the movement of the connecting rod 223 can realize the fitting or unfolding of the first door panel 221 and the second door panel 222.

[0037] Further, as Figure 1 shown, in order to enable the box door 22 to be promptly switched to the folded state to open the first opening 212 when the drone 20 returns to the outside of the first opening 212; the survey device further includes a camera 4 for shooting the outside of the first opening 212, the camera 4 is fixedly arranged on the box body 21, and the camera 4 is communicatively connected to the driving mechanism 23; so that when the camera 4 recognizes that the drone 20 returns to the outside of the first opening 212, a signal is transmitted to the driving mechanism 23, and the driving mechanism 23 drives the box door 22 to be switched to the folded state, opening the first opening 212, enabling the drone to fly into the charging cavity 211 for charging.

[0038] Further, as Figure 1As shown, the first opening 212 is opened on the top surface of the box body 21 to facilitate the lifting and lowering operation of the drone 20 .

[0039] Furthermore, if Figure 1 As shown, an observation window 214 is also provided on the outer peripheral surface of the box body 21. The observation window 214 and the clamp 11 are staggered and arranged on different sides of the box body 21, so that the drone 20 can survey the city roads through the observation window 214 when charging, so as to improve the survey efficiency.

[0040] Furthermore, if Figure 1 and 2 As shown, the clamp 11 includes a first sub-clamp 111 and a second sub-clamp 112; the first sub-clamp 111 is fixedly installed on one side of the base 12; the first sub-clamp 111 and the second sub-clamp 112 are detachably connected, and in this embodiment, the first sub-clamp 111 and the second sub-clamp 112 are detachably connected by bolts; and a locking channel 110 is defined between the first sub-clamp 111 and the second sub-clamp 112; when the clamp 11 clamps a telephone pole or other pole body, the telephone pole or other pole body is located in the locking channel.

[0041] Preferably, the inner surfaces of the first sub-hoop 111 and the second sub-hoop 112 are both provided with friction patterns to increase the friction between the hoop 11 and the electric pole or other poles.

[0042] Furthermore, if Figure 1 and 2 As shown, in order to facilitate the connection between the base 12 and the clamp 11 and ensure the stability of the connection between the base 12 and the clamp 11; the fixing assembly 1 also includes a connecting plate 13 and a pair of connecting columns 14; the pair of connecting columns 14 are arranged at intervals and parallel to each other, one end of the connecting column 14 is connected to the connecting plate 13, and the other end is connected to the first sub-clamp 111; the connecting plate 13 is connected to one side of the base 12.

[0043] The utility model also provides a survey system 100 for urban traffic planning and design, which includes a drone 20 and the above-mentioned surveying device 10; the drone 20 is arranged in the charging cavity 211 and is located on the wireless charger 3.

[0044] Based on the above technical solution, the urban roads can be surveyed by the drone 20, and the drone 20 can be charged by the surveying device 10, thereby avoiding the drone 20 from returning to the ground for charging, effectively saving the power of the drone 20 and improving the surveying efficiency.

[0045] The working process of the utility model is:

[0046] The electric push rod starts, pulling the connecting rod 223 to move towards the direction close to the first door panel 221, driving the first door panel 221 and the second door panel 222 to rotate and fit together, switching the box door 22 to the folded state, thereby opening the first opening 212, and the unmanned aerial vehicle 20 located inside the box body 21 flies out for road survey;

[0047] When the battery of the unmanned aerial vehicle 20 is insufficient, it returns to above the box body 21. The camera 4 identifies the unmanned aerial vehicle and transmits a signal to the driving mechanism 23. The electric push rod starts, pulling the connecting rod 223 to move towards the direction close to the first door panel 221, driving the first door panel 221 and the second door panel 222 to rotate and fit together, switching the box door 22 to the folded state, thereby opening the first opening 212. The unmanned aerial vehicle 20 flies into the box body 21 and stays on the wireless charger 3 for charging; and during charging, the urban roads can continue to be surveyed through the observation window 214.

[0048] In summary, the embodiment of the present utility model provides a survey system and device for urban traffic planning and design. The survey system 100 includes an unmanned aerial vehicle 20 and a survey device 10. The survey device 10 includes a fixing component 1, a protective box 2 and a wireless charger 3; the unmanned aerial vehicle 20 can conduct surveys on urban roads in the air; the clamp 11 in the fixing component 1 can be tightly fastened to the top of a utility pole or other pole bodies, so that the protective box 2 can be connected and fixed to the top of a utility pole or other pole bodies through the base 12. The wireless charger 3 is arranged inside the protective box 2 and is used for charging the unmanned aerial vehicle 20, so as to avoid the need for the unmanned aerial vehicle 20 to land on the ground for charging and then take off for survey, effectively saving the power of the unmanned aerial vehicle for the round trip to the ground and improving the survey efficiency; and the first opening 212 of the box body 21 can be covered or opened by switching the box door 22 between the unfolded state and the folded state. The first opening 212 can be covered to protect the wireless charger 3 and the unmanned aerial vehicle 20 located inside the box body 21 from unnecessary damage, thereby extending the service life of the wireless charger 3 and the unmanned aerial vehicle 20.

[0049] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and replacements can still be made, and these improvements and replacements should also be regarded as the protection scope of the present utility model.

Claims

1. A survey device for urban traffic planning and design, characterized in that: Includes fixing components, protective box and wireless charger; The fixing assembly includes a clamp and a base; the base is connected to a side surface of the clamp; The protective box includes a box body, a box door and a driving mechanism; the box body is arranged above the base, the box body is provided with a charging cavity, the wireless charger is fixedly arranged at the bottom of the charging cavity, and is used to charge the drone placed thereon; the outer surface of the box body is provided with a first opening, and the first opening is communicated with the charging cavity; The box door is arranged at the first opening, the driving mechanism is installed on the box body, and the driving mechanism can drive the box door to switch between an unfolded state and a folded state; When the box door is in the unfolded state, the box door covers the first opening; When the door is in the folded state, the door opens the first opening.

2. The surveying device according to claim 1, characterized in that: The box door comprises a first door panel, a second door panel and a connecting rod; The first side of the first door panel is hinged to the second side of the second door panel; the side of the first door panel opposite to the first side is rotatably connected to the edge of the first opening, and the connecting rod is fixedly mounted on the side of the second door panel adjacent to the second side; The driving mechanism comprises an electric push rod, and a power output end of the electric push rod is hinged to the connecting rod.

3. The surveying device according to claim 2, characterized in that: The protection box also includes a limiting sliding groove, and the connecting rod is slidably arranged in the limiting sliding groove.

4. The surveying device according to claim 1, characterized in that: It also includes a camera for aiming at the outside of the first opening to shoot, the camera is fixed on the box body, and the camera is communicatively connected with the driving mechanism.

5. The surveying device according to any one of claims 1 to 4, characterized in that: The first opening is opened on the top surface of the box body.

6. The surveying device according to any one of claims 1 to 4, characterized in that: An observation window is also provided on the outer peripheral surface of the box body, and the observation window and the clamp are staggered and arranged on different sides of the box body.

7. The surveying device according to claim 1, characterized in that: The clamp comprises a first sub-clamp and a second sub-clamp; The first sub-hoop is fixedly mounted on one side of the base; The first sub-hoop is detachably connected to the second sub-hoop, and a locking channel is defined between the first sub-hoop and the second sub-hoop.

8. The surveying device according to claim 7, characterized in that: The fixing assembly also includes a connecting plate and a pair of connecting columns; A pair of connecting columns are arranged at intervals and parallel to each other, one end of each connecting column is connected to the connecting plate, and the other end is connected to the first sub-hoop; The connecting plate is connected to one side of the base.

9. A survey system for urban traffic planning and design, characterized in that: A drone and a surveying device as claimed in any one of claims 1 to 8; The drone is arranged in the charging cavity and is located on the wireless charger.

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