CN211321331U - Aerial survey system based on 5G communication - Google Patents
Aerial survey system based on 5G communication Download PDFInfo
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- CN211321331U CN211321331U CN201922268019.5U CN201922268019U CN211321331U CN 211321331 U CN211321331 U CN 211321331U CN 201922268019 U CN201922268019 U CN 201922268019U CN 211321331 U CN211321331 U CN 211321331U
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Abstract
The utility model provides an aerial survey system based on 5G communication, which comprises a 5G base station, a ground control system and a plurality of aerial survey airplanes; the 5G base station is in communication connection with the ground control system; each aerial survey aircraft is provided with a controller, an aerial survey instrument, a battery, a GPS positioning module and a 5G communication module, the aerial survey instrument, the battery, the GPS positioning module and the 5G communication module are electrically connected with the controller, and the 5G communication module is in communication connection with a 5G base station; and the 5G communication modules of the aerial survey aircrafts are in communication connection. The aerial survey system is high in aerial survey working efficiency and can avoid data loss caused by the fact that data transmission signals are shielded.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field especially relates to an aerial survey system based on 5G communication.
Background
With the gradual maturity of the unmanned aerial vehicle technology, the application of the unmanned aerial vehicle technology in various industries is more and more extensive, including the surveying and mapping industry. The existing aerial survey aircraft is generally provided with an aerial survey instrument at the bottom of an unmanned aerial vehicle, and when the aerial survey aircraft flies above a target area, the aerial survey instrument is used for surveying and mapping the landform, the building distribution and the like on the ground.
Some aerial survey aircrafts transmit survey and drawing data to a bottom control system in real time for analysis and processing, and because the data transmission speed adopting a general communication mode is low, if a plurality of aerial survey aircrafts work simultaneously, data loss is caused due to insufficient data receiving speed, so that the general aerial survey system is only provided with one aerial survey aircraft, and if a large area needs to be surveyed, the working efficiency is low; in addition, the communication between the aerial survey aircraft and the bottom surface control system is interrupted due to the fact that the obstacle blocks the signal in the flight process, and data loss is caused; in addition, when the aerial survey aircraft falls behind due to a fault, the aerial survey aircraft may block the aircraft from sending a positioning signal because the aerial survey aircraft falls on the ground with an obstacle, and the aerial survey aircraft is difficult to retrieve.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned deficiencies of the prior art, the utility model aims at providing a survey system based on 5G communication.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a aerial survey system based on 5G communication comprises a 5G base station, a ground control system and a plurality of aerial survey airplanes; the 5G base station is in communication connection with the ground control system;
each aerial survey aircraft is provided with a controller, an aerial survey instrument, a battery, a GPS positioning module and a 5G communication module, the aerial survey instrument, the battery, the GPS positioning module and the 5G communication module are electrically connected with the controller, and the 5G communication module is in communication connection with a 5G base station;
and the 5G communication modules of the aerial survey aircrafts are in communication connection.
In the aerial survey system based on 5G communication, the aerial survey aircraft is a multi-rotor unmanned aerial vehicle.
In the aerial survey system based on 5G communication, a parachute device is arranged at the top of the aerial survey aircraft.
The aerial survey system based on 5G communication in, the parachute device includes the base of being connected with the aerial survey aircraft, sets up the launching tube on the base, sets up the parachute in the launching tube and the medicine portion that is used for releasing the parachute to and the cover of lid joint at launching tube upper end opening part.
In the aerial survey system based on 5G communication, the aerial survey aircraft is further provided with a triaxial acceleration sensor, and the triaxial acceleration sensor is electrically connected with the controller.
In the aerial survey system based on 5G communication, the aerial survey aircraft is further provided with a gyroscope, and the gyroscope is electrically connected with the controller.
Aerial survey system based on 5G communication in, the bottom of aerial survey aircraft is provided with a plurality of connection auricles, articulated on every connection auricle have a stabilizer blade, the stabilizer blade slant is down extended towards the outside, be provided with the torsional spring on the articulated shaft of stabilizer blade, the both ends of torsional spring link firmly with auricle and stabilizer blade respectively.
In the aerial survey system based on 5G communication, the lower end of the supporting leg is provided with a pulley, and the axle of the pulley is parallel to the hinged shaft of the supporting leg.
Has the advantages that:
the utility model provides a pair of aerial survey system based on 5G communication compares with prior art, has following advantage:
1. due to the adoption of 5G communication, the data transmission speed is high, a plurality of aerial survey aircrafts can be supported to work at the same time, the aerial survey aircrafts are used for respectively carrying out aerial survey on different areas, and the working efficiency is high;
2. when in navigation, part of aerial survey aircrafts can fly near the 5G base station, and other aerial survey aircrafts fly in an airspace far away from the 5G base station, and because the aerial survey aircrafts can communicate with each other and are basically not blocked in the air, the aerial survey aircrafts near the 5G base station can be used as communication transfer stations of other aerial survey aircrafts, and can avoid the blocking of signals by obstacles;
3. when the aerial survey aircraft falls, the positioning signal transmitted to the sky can be received by other aerial survey aircraft, and then sent to the ground control system, and the positioning signal is sheltered from to the face obstacle to be avoided.
Drawings
Fig. 1 is the utility model provides a structural schematic of aerial survey system based on 5G communication.
Fig. 2 is the utility model provides an among the aerial survey system based on 5G communication, the schematic structure of aerial survey aircraft.
Fig. 3 is the utility model provides an among the aerial survey system based on 5G communication, parachute assembly's schematic structure.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The following disclosure provides embodiments or examples for implementing different configurations of the present invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
Referring to fig. 1-3, the utility model provides a aerial survey system based on 5G communication, including 5G base station 1 (5G base station is set up on ground), ground control system 2 and many aerial survey aircraft 3; the 5G base station 1 is in communication connection with the ground control system 2;
each aerial survey aircraft 3 is provided with a controller 4, an aerial survey instrument 5, a battery 6, a GPS positioning module 7 and a 5G communication module 8, the aerial survey instrument 5, the battery 6, the GPS positioning module 7 and the 5G communication module 8 are electrically connected with the controller 4, and the 5G communication module 8 is in communication connection with the 5G base station 1;
and the 5G communication modules 8 of the aerial survey aircrafts 3 are in communication connection.
This aerial survey system based on 5G communication has following advantage:
1. due to the adoption of 5G communication, the data transmission speed is high, the multiple aerial survey aircrafts 3 can be supported to work at the same time, the multiple aerial survey aircrafts are used for respectively carrying out aerial survey on different areas, the working efficiency is high, and aerial survey can be carried out on a larger area;
2. when the aerial survey aircraft is in aviation, part of the aerial survey aircraft 3 can fly near the 5G base station 1, other aerial survey aircraft can fly in an airspace far away from the 5G base station, and as the aerial survey aircraft 3 can communicate with each other and is basically not shielded in the air, the aerial survey aircraft 3 near the 5G base station 1 can be used as a communication transfer station of other aerial survey aircraft 3, so that data loss caused by shielding signals by obstacles can be avoided;
3. when the aerial survey aircraft falls, the positioning signal transmitted to the sky can be received by other aerial survey aircraft, and then sent to the ground control system, and the positioning signal is sheltered from to the face obstacle to be avoided.
In this embodiment, the aerial survey aircraft 3 is a multi-rotor drone, as shown in fig. 2.
Further, as shown in fig. 2, a parachute assembly 9 is provided on the top of the aerial survey aircraft 3. When the aerial survey aircraft 3 breaks down and falls, the parachute can be opened to avoid the crash.
Specifically, referring to fig. 3, the parachute assembly 9 includes a base 9.1 connected (preferably screwed) to the aerial survey aircraft 3, a launch canister 9.2 provided on the base, a parachute 9.3 provided in the launch canister and a medicine section 9.4 for releasing the parachute, and a canister cover 9.4 covering an opening at an upper end of the launch canister 9.2. The parachute 9.3 is placed in the launching tube 9.2 in the form of a parachute bag, the parachute 9.3 is connected with the base 9.1 through a rope, and the explosive part 9.4 comprises explosive and an igniter (not shown in the figure); after ignition, high-pressure gas generated by the combustion of gunpowder can blow open the barrel cover 9.5 and simultaneously can eject the parachute 9.3 out of the launching barrel 9.2, so that the parachute is opened.
Further, as shown in fig. 1, the aerial survey aircraft 3 is further provided with a three-axis acceleration sensor 10, and the three-axis acceleration sensor 10 is electrically connected with the controller 4. When the aerial survey airplane 3 falls, the acceleration change condition of the aerial survey airplane can be measured by the three-axis acceleration sensor, so that the controller can find the falling of the aerial survey airplane 3 in time to open the parachute; and the triaxial acceleration sensor can measure the acceleration of three directions, when the attitude angle of aerial survey aircraft changes, also can calculate the acceleration value of following the direction through the acceleration of three axial, is favorable to judging more accurately whether the aircraft falls.
Further, as shown in fig. 1, the aerial survey plane is further provided with a gyroscope 11, and the gyroscope 11 is electrically connected with the controller 4. The gyroscope can measure the attitude angle of the aerial survey aircraft, and the measured attitude angle can be used for the conversion of acceleration, so that the acceleration value in the downward direction can be more accurately converted; in addition, the measured attitude angle is fed back to the controller, so that the stable control of the flight attitude angle of the airplane can be realized.
In some embodiments, see fig. 2, the bottom of the aerial survey aircraft 3 is provided with a plurality of connection lugs 3.1, each connection lug is hinged with a support leg 3.2, the support leg 3.2 extends downwards in an inclined manner to the outside, a torsion spring 3.3 is arranged on a hinged shaft of the support leg, and two ends of the torsion spring are fixedly connected with the lugs 3.1 and the support legs 3.2 respectively. When the aerial survey aircraft 3 lands, thereby the stabilizer blade 3.2 can twist torsional spring 3.3 relatively the aircraft fuselage swing after touchdown, and then cushions the impact, avoids the instrument on the aircraft to be impaired because the impact is too big.
Further, the lower end of the supporting leg 3.2 is provided with a pulley 3.4, and the axle of the pulley 3.4 is parallel to the hinged shaft of the supporting leg 3.2. When the landing is carried out, the pulley 3.4 firstly contacts the ground, the machine body continuously moves downwards under the action of inertia so as to enable the support leg 3.2 to swing, at the moment, the lower end of the support leg 3.2 moves outwards along the ground, and the pulley is arranged to reduce friction so as to enable the support leg 3.2 to swing smoothly.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-mentioned preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and the embodiments are substantially the same as the present invention.
Claims (7)
1. The aerial survey system based on the 5G communication is characterized by comprising a 5G base station, a ground control system and a plurality of aerial survey airplanes; the 5G base station is in communication connection with the ground control system;
each aerial survey aircraft is provided with a controller, an aerial survey instrument, a battery, a GPS positioning module and a 5G communication module, the aerial survey instrument, the battery, the GPS positioning module and the 5G communication module are electrically connected with the controller, and the 5G communication module is in communication connection with a 5G base station;
the 5G communication modules of the aerial survey aircrafts are in communication connection;
at least one aerial survey aircraft is used as a communication transfer station between other aerial survey aircraft and the 5G base station;
and a parachute device is arranged at the top of the aerial survey aircraft.
2. The aerial survey system based on 5G communication of claim 1, wherein the aerial survey aircraft is a multi-rotor drone.
3. The aerial survey system based on 5G communication of claim 1, wherein the parachute device comprises a base connected with the aerial survey aircraft, a launch canister arranged on the base, a parachute arranged in the launch canister and a medicine part for releasing the parachute, and a canister cover covering an opening at the upper end of the launch canister.
4. The aerial survey system based on 5G communication of claim 1, wherein the aerial survey aircraft is further provided with a triaxial acceleration sensor, and the triaxial acceleration sensor is electrically connected with the controller.
5. The aerial survey system based on 5G communication of claim 4, wherein the aerial survey aircraft is further provided with a gyroscope, and the gyroscope is electrically connected with the controller.
6. The aerial survey system based on 5G communication of claim 1, wherein the bottom of the aerial survey aircraft is provided with a plurality of connection lugs, each connection lug is hinged with a support leg, the support leg extends downwards and outwards in an inclined manner, a hinged shaft of the support leg is provided with a torsion spring, and two ends of the torsion spring are fixedly connected with the lug and the support leg respectively.
7. The aerial survey system based on 5G communication of claim 6, wherein the lower end of the supporting leg is provided with a pulley, and the axle of the pulley is parallel to the hinge axis of the supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922268019.5U CN211321331U (en) | 2019-12-17 | 2019-12-17 | Aerial survey system based on 5G communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922268019.5U CN211321331U (en) | 2019-12-17 | 2019-12-17 | Aerial survey system based on 5G communication |
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| Publication Number | Publication Date |
|---|---|
| CN211321331U true CN211321331U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922268019.5U Active CN211321331U (en) | 2019-12-17 | 2019-12-17 | Aerial survey system based on 5G communication |
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| Country | Link |
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| CN (1) | CN211321331U (en) |
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- 2019-12-17 CN CN201922268019.5U patent/CN211321331U/en active Active
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