CN213543573U - Unmanned aerial vehicle mapping system based on high accuracy big dipper location - Google Patents
Unmanned aerial vehicle mapping system based on high accuracy big dipper location Download PDFInfo
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- CN213543573U CN213543573U CN202023171002.7U CN202023171002U CN213543573U CN 213543573 U CN213543573 U CN 213543573U CN 202023171002 U CN202023171002 U CN 202023171002U CN 213543573 U CN213543573 U CN 213543573U
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- 238000012544 monitoring process Methods 0.000 claims abstract description 8
- 230000007613 environmental effect Effects 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 description 6
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Abstract
The utility model discloses an unmanned aerial vehicle mapping system based on high accuracy big dipper location, including unmanned aerial vehicle body, intelligent control chip and flexible loop bar, the equal fixed mounting in both sides of unmanned aerial vehicle body bottom has bearing structure, the inside fixed mounting in proper order of unmanned aerial vehicle body has intelligent control chip, big dipper star location circuit board, signal receiver, signal intensifier and environmental monitoring sensor, the positive bottom fixed mounting of unmanned aerial vehicle body has reserve camera, the positive fixed mounting of unmanned aerial vehicle body bottom has main camera, one side fixed mounting of main camera has flexible loop bar, there is the mapping appearance protection mount pad bottom of flexible loop bar through ball fixed mounting, the mapping appearance has been placed to the inside of mapping appearance protection mount pad. The utility model discloses a surveying instrument protection mount pad and surveying instrument and main camera have realized that unmanned aerial vehicle can carry out the survey and drawing operation, have improved unmanned aerial vehicle's practicality.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field specifically is unmanned aerial vehicle mapping system based on high accuracy big dipper location.
Background
Unmanned aerial vehicle is called "unmanned aerial vehicle" for short, it is the unmanned aerial vehicle who utilizes radio remote control equipment and the program control device of self-contained to control, unmanned aerial vehicle wide application is alert usefulness, city management, agriculture, geology, meteorology, electric power, rescue and relief work, trades such as video shooting, from helping hand modern countryside to giving power wisdom city, everywhere that needs aerial solution, all will have unmanned aerial vehicle's a place of residence, along with unmanned aerial vehicle range of application is more and more wide, the operation area is more and more complicated, the unmanned aerial vehicle mapping system based on high accuracy big dipper location is required now, but current unmanned aerial vehicle mapping system based on high accuracy big dipper location has many problems or defects:
1. the existing unmanned aerial vehicle surveying and mapping system has certain limitation, cannot carry out complete surveying and mapping operation on the landform to be surveyed, and reduces the practicability of the unmanned aerial vehicle;
2. and current unmanned aerial vehicle mapping system receives external factor interference easily, leads to the received signal incomplete to control terminal can't control unmanned aerial vehicle and carry out the operation appear.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an unmanned aerial vehicle mapping system based on high accuracy big dipper location to solve the problem that the unmanned aerial vehicle mapping system work efficiency that provides is low among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: unmanned aerial vehicle mapping system based on high accuracy big dipper location, including unmanned aerial vehicle body, intelligent control chip and flexible loop bar, unmanned aerial vehicle body top all around has propeller blade through driving system fixed mounting, the equal fixed mounting in both sides of unmanned aerial vehicle body bottom has bearing structure, the inside fixed mounting in proper order of unmanned aerial vehicle body has intelligent control chip, big dipper star location circuit board, signal receiver, signal intensifier and environmental monitoring sensor, the positive bottom fixed mounting of unmanned aerial vehicle body has reserve camera, the centre fixed mounting of unmanned aerial vehicle body bottom has main camera, one side fixed mounting of main camera has flexible loop bar, there is the mapping appearance protection mount pad bottom of flexible loop bar through ball fixed mounting, mapping appearance has been placed to the inside of mapping appearance protection mount pad.
Preferably, the bottom of the supporting structure is fixedly provided with a supporting leg, and the supporting leg is provided with a protective pad used in cooperation.
Preferably, one side fixed mounting of unmanned aerial vehicle body bottom has the joint seat that the cooperation was used.
Preferably, a protective cover matched with the standby camera is movably installed on the front face of the standby camera.
Preferably, driving system, main camera, reserve camera, intelligent control chip, big dipper location circuit board, signal receiver, signal intensifier and environmental monitoring sensor all pass through control line and control terminal electric connection.
Preferably, flexible loop bar comprises interior outer loop bar, and passes through connecting rod fixed connection between flexible loop bar and the ball, the top and the bottom of the positive one side of surveying instrument protection mount pad all fixed mounting have the fixed subassembly that the cooperation was used.
Compared with the prior art, the utility model discloses an innovation point effect is: this unmanned aerial vehicle mapping system based on high accuracy big dipper location is rational in infrastructure, has following advantage:
(1) the protective mounting seat of the surveying instrument is matched with the surveying instrument and the main camera for use, so that the unmanned aerial vehicle body can carry out surveying and surveying operation on the landform in the using process, and meanwhile, the surveying instrument can be protected, the situation that the unmanned aerial vehicle body can only carry out single shooting and cannot meet the requirement of surveying and mapping on different areas is avoided, and through the standby camera, when the main camera cannot be used due to faults in the operating process, the standby camera can be switched to through the intelligent control chip for carrying out surveying and mapping shooting, so that the working efficiency of the unmanned aerial vehicle body is improved;
(2) through the matching use between the Beidou satellite positioning circuit board and the signal receiver, the unmanned aerial vehicle body can comprehensively receive BDS, B1/B2, GLONASS, G1/G2, SBAS and L1C/A signals in the process of surveying and mapping at high altitude, the integrity of the unmanned aerial vehicle body for receiving the signals is improved, workers can conveniently control and use the unmanned aerial vehicle body, and the practicability of the unmanned aerial vehicle body is improved;
(3) the cooperation through the signal intensifier is used, has increased the receiving range of unmanned aerial vehicle body to the signal, thereby has avoided taking place because of the unstable condition that leads to the staff to be unable through terminal transmission control signal of the far away received signal of unmanned aerial vehicle body and control terminal's distance, improves big dipper positioning line board transmitted signal and signal receiver received signal's stability.
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Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic view of the partial side view cross-sectional structure of the present invention;
fig. 4 is a schematic view of the local front view structure of the present invention.
In the figure: 1. an unmanned aerial vehicle body; 101. a power system; 102. a propeller blade; 103. a support structure; 104. supporting legs; 105. a main camera; 106. a standby camera; 107. a protective cover; 108. a clamping seat; 2. an intelligent control chip; 201. the Beidou satellite positioning circuit board; 202. a signal receiver; 203. a signal booster; 204. an environmental monitoring sensor; 3. a telescopic loop bar; 301. a connecting rod; 302. a ball bearing; 303. a surveying instrument protection mounting base; 304. a fixing assembly; 305. surveying and mapping instrument.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: an unmanned aerial vehicle surveying and mapping system based on high-precision Beidou positioning comprises an unmanned aerial vehicle body 1, an intelligent control chip 2 and a telescopic loop bar 3, wherein propeller blades 102 are fixedly mounted at the top of the periphery of the unmanned aerial vehicle body 1 through a power system 101, supporting structures 103 are fixedly mounted on two sides of the bottom of the unmanned aerial vehicle body 1, supporting legs 104 are fixedly mounted at the bottom of the supporting structures 103, and protective pads matched with the supporting legs 104 are arranged on the supporting legs;
specifically, an intelligent control chip 2, a Beidou positioning circuit board 201, a signal receiver 202, a signal enhancer 203 and an environment monitoring sensor 204 are fixedly installed inside an unmanned aerial vehicle body 1 in sequence, and through the matching use between the Beidou positioning circuit board 201 and the signal receiver 202, the unmanned aerial vehicle body 1 can comprehensively receive BDS, B1/B2, GLONASS, G1/G2, SBAS and L1C/A signals in the high-altitude surveying and mapping operation process, the integrity of the signals received by the unmanned aerial vehicle body 1 is improved, workers can conveniently control and operate the unmanned aerial vehicle body 1, the practicability of the unmanned aerial vehicle body 1 is improved, through the matching use of the signal enhancer 203, the signal receiving range of the unmanned aerial vehicle body 1 is enlarged, the situation that the workers cannot transmit control signals through terminals due to unstable signals received by the unmanned aerial vehicle body 1 far away from the control terminals is avoided, the stability of the signals sent by the Beidou satellite positioning circuit board 201 and the signals received by the signal receiver 202 is improved, the intelligent control chip 2 is respectively electrically connected with the power system 101, the main camera 105, the standby camera 106, the Beidou satellite positioning circuit board 201, the signal receiver 202, the signal intensifier 203 and the environment monitoring sensor 204 through control circuits, and the intelligent control chip 2 is electrically connected with a control terminal through a lead;
specifically, a standby camera 106 is fixedly installed at the bottom of the front face of the unmanned aerial vehicle body 1, when the main camera 105 cannot be used due to failure in the operation process, the standby camera 106 can be switched to the standby camera 106 through the intelligent control chip 2 for surveying and mapping, the risk of using the unmanned aerial vehicle body 1 is reduced, the work efficiency of using the unmanned aerial vehicle body 1 is improved, a protective cover 107 used in cooperation is movably installed at the front face of the standby camera 106, the main camera 105 is fixedly installed at the center of the bottom of the unmanned aerial vehicle body 1, a telescopic sleeve rod 3 is fixedly installed at one side of the main camera 105, a surveying instrument protective installation seat 303 is fixedly installed at the bottom of the telescopic sleeve rod 3 through a ball 302, a surveying instrument 305 is placed inside the surveying instrument protective installation seat 303, and the surveying instrument 305 and the main camera 105 are used in cooperation, make unmanned aerial vehicle body 1 can carry out the investigation and survey and drawing operation to the landform in the use, can protect surveying instrument 305 simultaneously, avoided unmanned aerial vehicle body 1 can only carry out single shooting and can't satisfy the condition emergence to different regional surveys, flexible loop bar 3 comprises interior outer loop bar, and through connecting rod 301 fixed connection between flexible loop bar 3 and the ball 302, the positive top of one side of surveying instrument protection mount pad 303 and the all fixed mounting in bottom have the fixed subassembly 304 that the cooperation was used, one side fixed mounting of unmanned aerial vehicle body 1 bottom has joint 108 that the cooperation was used.
The working principle is as follows: when in use, firstly, the surveying instrument 305 is placed in the surveying instrument protection mounting seat 303, the fixing component 304 on the surveying instrument protection mounting seat 303 is fastened, the telescopic loop bar 3 and the rolling balls 302 are matched for use, the use angle of the surveying instrument 305 is adjusted in advance, then the intelligent control chip 2 is started to operate through the control terminal, the intelligent control chip 2 is used for adjusting the control power system 101 to operate, so that the unmanned aerial vehicle body 1 flies to the upper air of an area to be surveyed, the unmanned aerial vehicle body 1 can comprehensively receive control signals transmitted by the control terminal through the matching use of the Beidou positioning circuit board 201 and the signal receiver 202, the unmanned aerial vehicle body 1 is controlled to operate, images shot by the main camera 105 and the surveying instrument 305 can be transmitted to the display screen of the control terminal through the intelligent control chip 2 and a connected control circuit, and workers can conveniently archive and modify the images, when unmanned aerial vehicle body 1 received the signal poor because of external plain interference, can strengthen unmanned aerial vehicle body 1 through signal intensifier 203 to the receipt of signal, avoid unmanned aerial vehicle body 1 and control terminal to lose signal connection, and lead to the condition emergence of survey and drawing operation middle-end, improved unmanned aerial vehicle body 1's practicality.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Unmanned aerial vehicle mapping system based on high accuracy big dipper location, including unmanned aerial vehicle body (1), intelligent control chip (2) and flexible loop bar (3), its characterized in that: the top of the periphery of the unmanned aerial vehicle body (1) is fixedly provided with propeller blades (102) through a power system (101), supporting structures (103) are fixedly arranged on two sides of the bottom of the unmanned aerial vehicle body (1), an intelligent control chip (2), a Beidou satellite positioning circuit board (201), a signal receiver (202), a signal intensifier (203) and an environment monitoring sensor (204) are fixedly arranged in the unmanned aerial vehicle body (1) in sequence, a standby camera (106) is fixedly arranged at the bottom of the front surface of the unmanned aerial vehicle body (1), a main camera (105) is fixedly arranged in the middle of the bottom of the unmanned aerial vehicle body (1), one side of the main camera (105) is fixedly provided with a telescopic loop bar (3), the bottom of the telescopic loop bar (3) is fixedly provided with a surveying instrument protection mounting seat (303) through a ball (302), surveying instrument (305) is placed to surveying instrument protection mount (303) inside.
2. The high-precision Beidou positioning-based unmanned aerial vehicle surveying and mapping system according to claim 1, characterized in that: supporting legs (104) are fixedly installed at the bottom of the supporting structure (103), and protective pads matched with the supporting legs (104) are arranged on the supporting legs.
3. The high-precision Beidou positioning-based unmanned aerial vehicle surveying and mapping system according to claim 1, characterized in that: one side fixed mounting of unmanned aerial vehicle body (1) bottom has joint seat (108) that the cooperation was used.
4. The high-precision Beidou positioning-based unmanned aerial vehicle surveying and mapping system according to claim 1, characterized in that: and a protective cover (107) matched with the standby camera (106) is movably arranged on the front surface of the standby camera.
5. The high-precision Beidou positioning-based unmanned aerial vehicle surveying and mapping system according to claim 1, characterized in that: power system (101), main camera (105), reserve camera (106), intelligent control chip (2), big dipper location circuit board (201), signal receiver (202), signal intensifier (203) and environmental monitoring sensor (204) all are through control line and control terminal electric connection.
6. The high-precision Beidou positioning-based unmanned aerial vehicle surveying and mapping system according to claim 1, characterized in that: flexible loop bar (3) comprise inside and outside loop bar, and pass through connecting rod (301) fixed connection between flexible loop bar (3) and ball (302), surveying instrument protection mount pad (303) openly the top of one side all fixed mounting have fixed subassembly (304) that the cooperation was used with the bottom.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023171002.7U CN213543573U (en) | 2020-12-25 | 2020-12-25 | Unmanned aerial vehicle mapping system based on high accuracy big dipper location |
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| CN202023171002.7U CN213543573U (en) | 2020-12-25 | 2020-12-25 | Unmanned aerial vehicle mapping system based on high accuracy big dipper location |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777750A (en) * | 2022-05-07 | 2022-07-22 | 陕西交通职业技术学院 | Geographic terrain surveying and mapping system based on unmanned aerial vehicle |
| CN114940270A (en) * | 2022-06-20 | 2022-08-26 | 张瑞瑜 | Geological terrain surveying and mapping system based on three-dimensional modeling |
| CN115046533A (en) * | 2022-07-23 | 2022-09-13 | 平湖市城工建设测绘设计有限责任公司 | Building surveying and mapping method, system, medium and equipment based on unmanned aerial vehicle remote sensing |
| CN118514888A (en) * | 2024-04-24 | 2024-08-20 | 兖州中材建设有限公司 | Engineering metering device suitable for complicated topography |
-
2020
- 2020-12-25 CN CN202023171002.7U patent/CN213543573U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777750A (en) * | 2022-05-07 | 2022-07-22 | 陕西交通职业技术学院 | Geographic terrain surveying and mapping system based on unmanned aerial vehicle |
| CN114940270A (en) * | 2022-06-20 | 2022-08-26 | 张瑞瑜 | Geological terrain surveying and mapping system based on three-dimensional modeling |
| CN115046533A (en) * | 2022-07-23 | 2022-09-13 | 平湖市城工建设测绘设计有限责任公司 | Building surveying and mapping method, system, medium and equipment based on unmanned aerial vehicle remote sensing |
| CN115046533B (en) * | 2022-07-23 | 2024-08-20 | 平湖市城工建设测绘设计有限责任公司 | Unmanned aerial vehicle remote sensing-based building mapping method, system, medium and equipment |
| CN118514888A (en) * | 2024-04-24 | 2024-08-20 | 兖州中材建设有限公司 | Engineering metering device suitable for complicated topography |
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