CN115866447A - Unmanned aerial vehicle automatic positioning system of checking meter - Google Patents
Unmanned aerial vehicle automatic positioning system of checking meter Download PDFInfo
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- CN115866447A CN115866447A CN202211471476.4A CN202211471476A CN115866447A CN 115866447 A CN115866447 A CN 115866447A CN 202211471476 A CN202211471476 A CN 202211471476A CN 115866447 A CN115866447 A CN 115866447A
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/10—Air crafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an automatic positioning meter reading system of an unmanned aerial vehicle, which belongs to the technical field of communication and comprises a GPS positioning module, a meter reading module and a meter reading module, wherein the GPS positioning module is arranged on a body of the unmanned aerial vehicle; the far infrared communication transmitting head is arranged at the parking apron and is used for transmitting the coded meter reading point numbers; the far infrared communication receiving head is arranged at the bottom of the body of the unmanned aerial vehicle and is used for receiving the coded meter reading point number transmitted by the far infrared communication transmitting head and verifying the validity of the meter reading point; the point light source generating device is arranged at the central position of the parking apron and is used for generating a point light source; the camera sets up in unmanned aerial vehicle's bottom of the body, just the camera lens direction of camera is perpendicular downwards. The invention can greatly improve the anti-interference capability to the ambient interference light, and the accurate positioning cost of the invention is lower. The invention can also carry out a midway charging station at the meter reading point, and charge the unmanned aerial vehicle in the meter reading process, thereby improving the endurance.
Description
The application is a divisional application of a patent application named as an unmanned aerial vehicle automatic positioning meter reading system, the application date of the original application is 12 months and 15 days in 2017, and the application number is 201711345790.7.
Technical Field
The invention belongs to the technical field of communication, and particularly relates to an automatic positioning meter reading system for an unmanned aerial vehicle.
Background
The demand of the water conservancy industry for automatic meter reading is gradually increased, the investment cost for meter reading of a base station is too high in remote areas and areas with low population density, and the unmanned aerial vehicle has obvious economic advantages for automatic meter reading. The communication speed of low-power consumption water gauge, monitoring instrument is lower usually, and fixed wing unmanned aerial vehicle flying speed is too fast, therefore is not fit for. Gyroplanes currently occupy an absolute market in the field of automatic meter reading. At present, the common unmanned aerial vehicle meter reading systems have two types: remote meter reading and full-automatic meter reading.
The remote meter reading mode comprises the following steps: the controller carries unmanned aerial vehicle and reachs the scene, and remote control unmanned aerial vehicle lifts off, by the direct visual observation of controller, controls unmanned aerial vehicle flight, and the communication is accomplished to the target device that is close, data acquisition. The scheme is suitable for the scenes with less equipment, complex terrain and need of accurately controlling the flight trajectory. The full-automatic meter reading mode comprises the following steps: unmanned aerial vehicle equips GPS module, camera module, image recognition processing module, range module and short distance wireless communication module. And the controller inputs a meter reading instruction into the unmanned aerial vehicle, wherein the meter reading instruction comprises all target coordinate information and a meter reading path. And starting a meter reading task, enabling the unmanned aerial vehicle to fly autonomously, advancing according to a preset path, communicating with a meter along the path to acquire data, and after all the meter reading tasks are completed, enabling the unmanned aerial vehicle to fly autonomously to return to the base.
The two existing unmanned aerial vehicle meter reading systems have the following defects:
(1) In positioning, interference resistance is poor, or cost is high
The GPS rough positioning and the laser or infrared precise positioning are usually adopted, and part of high-end products are also provided with laser ranging, radar ranging and the like. The laser positioning and ranging mode can realize higher accuracy and certain anti-interference capability, but the cost is very high, and the cost may exceed that of manual meter reading for the automatic meter reading scheme of the water system.
The infrared or visible light positioning with low cost has strict requirements on the surrounding environment and very low anti-interference capability. The actual measurement shows that when the sunlight is directly irradiated or similar LED light sources are arranged around the sunlight, the success rate of accurate fixed-point landing is sharply reduced.
(2) In terms of endurance, the distance is too short
At present, the gyroplane provides energy through a lithium battery, electricity is consumed by meter reading equipment, and the weight of a load greatly shortens the sustainable flight time of the gyroplane with low cruising ability, so that the requirements of large-area and long-distance automatic meter reading cannot be met.
Disclosure of Invention
The invention aims to provide an automatic positioning meter reading system for an unmanned aerial vehicle, which not only can accurately position the unmanned aerial vehicle, but also can reduce the cost of accurate positioning of the unmanned aerial vehicle.
The technical scheme of the invention is as follows: an unmanned aerial vehicle automatic positioning meter reading system, includes:
the GPS positioning module is arranged on the body of the unmanned aerial vehicle;
the far infrared communication transmitting head is arranged at the parking apron and is used for transmitting the coded meter reading point numbers;
the far infrared communication receiving head is arranged at the bottom of the body of the unmanned aerial vehicle and is used for receiving the coded meter reading point number transmitted by the far infrared communication transmitting head and verifying the validity of the meter reading point;
the point light source generating device is arranged at the central position of the parking apron and used for generating a point light source;
the camera sets up in unmanned aerial vehicle's bottom of the body, just the camera lens direction of camera is perpendicular downwards.
For example, if data of a measuring instrument needs to be recorded, the measuring instrument positioning signal information is coded in the far infrared communication transmitting head, and the signal content can be as follows: 1200bps, even,8,1.
The transmitted data content is the coded meter reading point number.
The coding format is as follows: 0xFE 2 [1 byte meter reading point number ] + [1 byte meter reading point number inverse code ] +0x55.
Wherein, the far infrared communication transmitting head can transmit signals at intervals of once every 3 seconds.
When the unmanned aerial vehicle reaches the position near the meter reading point, when the GPS signal indicates that the distance close to the meter reading point is less than 10 meters, hovering is carried out, the far infrared communication receiving head is opened, the received far infrared signal is analyzed, the meter reading point number in the far infrared signal is obtained, the validity of the meter reading point is verified, after the meter reading point number is verified to be a legal number, the camera is opened, whether a point light source exists in an image or not is detected, if the point light source exists in the image, a control program only needs to simply control horizontal translation, the light source is located in the center of a picture, and then constant-speed descending can be started. The horizontal direction can be adjusted every 0.5 second in the descending process, and the infrared light source is ensured to be always positioned in the center of the picture. After the unmanned aerial vehicle stops on the parking apron, all meter data near the meter reading point are collected through the wireless communication module. After this point of checking meter reads and finishes, unmanned aerial vehicle takes off once more, goes to the next point of checking meter. And after all meter reading points finish communication, the unmanned aerial vehicle starts to return to the home.
Preferably, the color temperature of the point light source is greater than 6500K.
Preferably, the point light source generating device is a blue LED light emitting tube.
Preferably, the diameter of the blue LED luminous tube is smaller than 2mm. The blue LED luminous tube keeps long bright.
As preferred, unmanned aerial vehicle automatic positioning system of checking meter still including set up in the head that charges of unmanned aerial vehicle organism bottom and set up on the parking apron and can with charge first matched with charging device. Unmanned aerial vehicle descends to ground after, at the in-process of gathering instrument data, can also charge to unmanned aerial vehicle through charging device to improve duration. And according to the distance, whether the meter reading point needs to be paused again in the return journey can be configured in the meter reading task, and charging is carried out.
Preferably, the charging device comprises a charging coil which takes the center of the apron as the center of a circle, the charging coil comprises a power coil positioned on an inner ring and a ground coil positioned on an outer ring, and the charging head comprises a power charging pole and a ground charging pole which are respectively arranged corresponding to the power coil and the ground coil. The power charging pole and the ground wire charging pole are respectively contacted with the power coil on the ground parking apron and the ground wire coil positioned on the outer ring, and then charging can be started.
In order to improve the contact performance between the charging device and the charging head during charging, preferably, the power coil and the ground coil are respectively provided with slots into which the power charging pole and the ground charging pole are inserted. Guarantee that the descending of unmanned aerial vehicle arbitrary angle direction can accurate switch-on charge.
The invention can also be changed into the way that two hard power supply charging poles and a ground wire charging pole are arranged on the parking apron, two concentric power supply coils and two concentric ground wire coils are arranged at the bottom of the unmanned aerial vehicle, and the unmanned aerial vehicle can be reliably butted and charged when landing at any angle.
Preferably, the charging device further comprises a storage battery for providing electric energy for the charging coil.
Preferably, the charging device further comprises a solar cell for providing electric energy for the storage battery. In the areas without commercial power connection, the solar cell and the storage battery can be used for supplying power, and the areas with commercial power can be directly supplied with commercial power.
Preferably, unmanned aerial vehicle automatic positioning system of checking meter still including set up on the unmanned aerial vehicle organism and with instrument signal connection's wireless communication module.
Compared with the prior art, the invention has the beneficial effects that:
(1) The invention carries out rough positioning through the GPS, realizes precise positioning through the cooperation of the far infrared communication transmitting head, the far infrared communication receiving head and the point light source by the camera, can greatly improve the anti-interference capability to the surrounding interference light by using the far infrared coding communication, and has lower precise positioning cost.
(2) The invention can also carry out a midway charging station at the meter reading point, and charge the unmanned aerial vehicle in the meter reading process, thereby improving the endurance. In addition, the invention adopts a charging mode of the slot, the annular metal charging coil and the hard charging pole, so that the unmanned aerial vehicle can be accurately charged when descending in any angle direction.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an automatic positioning meter reading system of an unmanned aerial vehicle according to the present invention;
FIG. 2 is a schematic structural diagram of a charging device according to the present invention;
fig. 3 is a schematic structural diagram of a charging coil in the present invention.
Description of the symbols:
the unmanned aerial vehicle comprises an infrared communication transmitting head-1, a far infrared communication receiving head-2, a point light source generating device-3, a camera-4, an unmanned aerial vehicle body-5, an apron-6, a power coil 7, a ground wire coil-8, a storage battery-11, a solar battery-12, a slot-13 and a support-14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1 and 2, the invention provides an automatic positioning meter reading system for an unmanned aerial vehicle, which comprises an unmanned aerial vehicle body 5, a wireless communication module (not shown in the figures) arranged on the unmanned aerial vehicle body 5 and connected with a meter through signals, and an automatic positioning system for the unmanned aerial vehicle. Wherein unmanned aerial vehicle automatic positioning system is including setting up the GPS orientation module on unmanned aerial vehicle organism 5. Unmanned aerial vehicle automatic positioning system still includes: far infrared communication transmitting head 1, far infrared communication receiving head 2, pointolite generating device 3 and camera 4.
The far infrared communication transmitting head 1 is arranged at the parking apron 6.
Far infrared communication receiving head 2 sets up in 5 bottoms of unmanned aerial vehicle organisms and is used for receiving the signal of the transmission of far infrared communication transmitting head 1 transmission.
The point light source generating device 3 is arranged at the center of the apron 6 and is used for generating a point light source.
The color temperature of the point light source is more than 6500K. The point light source generating device 3 may be a blue LED light emitting tube. The diameter of the blue LED luminous tube is less than 2mm, and the blue LED luminous tube keeps long and bright.
For example, if data of a measuring instrument needs to be recorded, the measuring instrument positioning signal information is encoded in the far infrared communication transmitting head 1, and the signal content can be as follows: 1200bps, even,8,1.
The transmitted data content is the coded meter reading point number.
The coding format is as follows: 0xFE 2 [1 byte meter reading point number ] + [1 byte meter reading point number inverse code ] +0x55.
Wherein, the far infrared communication transmitting head 1 can transmit signals at intervals of once every 3 seconds.
When the unmanned aerial vehicle reaches a position near a meter reading point, when the GPS signal indicates that the distance is less than 10 meters close to the meter reading point, hovering is carried out, the far infrared communication receiving head 2 is opened, the received far infrared signal is analyzed, the meter reading point number in the far infrared signal is obtained, the validity of the meter reading point is verified, after the meter reading point number is verified to be a legal number, the camera 4 is opened, whether a point light source exists in an image or not is detected, if the point light source exists in the image, a control program only needs to simply control horizontal translation, the light source is located in the center of a picture, and then uniform-speed descending can be started. The horizontal direction can be adjusted every 0.5 second in the descending process, and the infrared light source is ensured to be always positioned in the center of the picture. After the unmanned aerial vehicle stops on the apron 6, all meter data near the meter reading point are collected through the wireless communication module. After the reading of the meter reading point is finished, the unmanned aerial vehicle takes off again and goes to the next meter reading point. And after all meter reading points finish communication, the unmanned aerial vehicle starts to return to the home.
In order to save an altimeter or a laser range finder, the invention can control the flying height of the unmanned aerial vehicle by controlling the vertical rising time. During taking off, the highest power is used, the taking off time is kept for 5 seconds, and tests show that the rising time can ensure that the suspension height of the unmanned aerial vehicle is kept between 15 and 25; on landing, the 80% maximum power was used to slowly drop to reduce the shock.
As shown in fig. 1 and 2, the present invention further includes a charging head disposed at the bottom of the unmanned aerial vehicle body 5, and a charging device disposed on the apron 6 and capable of being engaged with the charging head. Unmanned aerial vehicle descends to ground after, at the in-process of gathering instrument data, can also charge to unmanned aerial vehicle through charging device to improve continuation of the journey power. And according to the distance, whether the meter reading point needs to be paused again in the return journey can be configured in the meter reading task, and charging is carried out.
As shown in fig. 2 and 3, the charging device of the present invention includes a charging coil using the center of the apron 6 as the center of the circle, the charging coil includes a power coil 7 located in the inner ring and a ground coil 8 located in the outer ring, and as shown in fig. 1, the charging head of the present invention includes a power charging pole and a ground charging pole which are respectively disposed corresponding to the power coil 7 and the ground coil 8. The power supply charging pole and the ground wire charging pole are respectively contacted with the power coil 7 on the ground parking apron 6 and the ground wire coil 8 positioned on the outer ring, and then charging can be started. The charging device of the invention also comprises a storage battery 11 for providing electric energy for the charging coil. The charging device further comprises a solar cell 12 for providing electrical energy to the battery 11. In the areas without commercial power connection, the solar cell and the storage battery can be used for supplying power, and the areas with commercial power can be directly supplied with commercial power.
In order to improve the contact performance between the charging device and the charging head during charging, as shown in fig. 3, the power coil 7 and the ground coil 8 are respectively provided with a slot 13 into which a power charging pole and a ground charging pole are inserted. Guarantee that the descending of unmanned aerial vehicle arbitrary angle direction can accurate switch-on charge. The invention can also be changed into the method that two hard power charging poles and a ground charging pole are arranged on the apron 6, two concentric power coils 7 and a ground coil 8 are arranged at the bottom of the unmanned aerial vehicle, and the reliable butt charging can be realized when the unmanned aerial vehicle lands at any angle.
As shown in fig. 1, the unmanned aerial vehicle body 5 can be further provided with a telescopic support 14, various telescopic support structures can be adopted, and the length of the support 14 can be slightly higher than the lengths of a power charging pole and a ground charging pole.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. The utility model provides an unmanned aerial vehicle automatic positioning system of checking meter, its characterized in that, unmanned aerial vehicle automatic positioning system of checking meter includes:
the GPS positioning module is arranged on the body of the unmanned aerial vehicle;
the far infrared communication transmitting head is arranged at the parking apron and is used for transmitting the coded meter reading point number;
the far infrared communication receiving head is arranged at the bottom of the body of the unmanned aerial vehicle and is used for receiving the coded meter reading point number transmitted by the far infrared communication transmitting head and verifying the validity of the meter reading point;
the point light source generating device is arranged at the central position of the parking apron and used for generating a point light source;
the camera sets up in unmanned aerial vehicle's bottom of the body, just the camera lens direction of camera is perpendicularly downwards.
2. The unmanned aerial vehicle automatic positioning meter reading system of claim 1, wherein the color temperature of the point light source is greater than 6500K.
3. The unmanned aerial vehicle automatic positioning meter reading system of claim 1, wherein the point light source generating device is a blue LED light emitting tube.
4. The unmanned aerial vehicle automatic positioning meter reading system of claim 3, wherein the diameter of the blue LED is less than 2mm.
5. The unmanned aerial vehicle automatic positioning meter reading system according to any one of claims 1 to 4, wherein the unmanned aerial vehicle automatic positioning meter reading system further comprises:
the charging head is arranged at the bottom of the unmanned aerial vehicle body;
and the charging device is arranged on the parking apron and is matched with the charging head.
6. The unmanned aerial vehicle automatic positioning meter reading system of claim 5, wherein the charging device comprises a charging coil with the center of the apron as the center;
the charging coil comprises a power coil positioned in the inner ring and a ground coil positioned in the outer ring;
the charging head comprises a power charging rod and a ground wire charging rod, wherein the power charging rod corresponds to the power coil, and the ground wire charging rod corresponds to the ground wire coil.
7. The unmanned aerial vehicle automatic positioning meter reading system of claim 6, wherein the power cord ring is provided with a slot into which a power charging rod is inserted and a slot into which a ground charging rod is inserted.
8. The unmanned aerial vehicle automatic positioning meter reading system of claim 5, wherein the charging device further comprises a battery for providing electrical energy for a charging coil.
9. The unmanned aerial vehicle automatic positioning meter reading system of claim 8, wherein the charging device further comprises a solar cell for providing electrical energy to a storage battery.
10. The unmanned aerial vehicle automatic positioning meter reading system of claim 1, wherein the unmanned aerial vehicle automatic positioning meter reading system further comprises a wireless communication module disposed on the unmanned aerial vehicle body and in signal connection with the meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211471476.4A CN115866447A (en) | 2017-12-15 | 2017-12-15 | Unmanned aerial vehicle automatic positioning system of checking meter |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711345790.7A CN108053635A (en) | 2017-12-15 | 2017-12-15 | A kind of unmanned plane is automatically positioned kilowatt meter reading-out system |
| CN202211471476.4A CN115866447A (en) | 2017-12-15 | 2017-12-15 | Unmanned aerial vehicle automatic positioning system of checking meter |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711345790.7A Division CN108053635A (en) | 2017-12-15 | 2017-12-15 | A kind of unmanned plane is automatically positioned kilowatt meter reading-out system |
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| CN115866447A true CN115866447A (en) | 2023-03-28 |
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| CN201711345790.7A Pending CN108053635A (en) | 2017-12-15 | 2017-12-15 | A kind of unmanned plane is automatically positioned kilowatt meter reading-out system |
| CN202211471476.4A Pending CN115866447A (en) | 2017-12-15 | 2017-12-15 | Unmanned aerial vehicle automatic positioning system of checking meter |
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| CN201711345790.7A Pending CN108053635A (en) | 2017-12-15 | 2017-12-15 | A kind of unmanned plane is automatically positioned kilowatt meter reading-out system |
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| CN110996270A (en) * | 2019-11-18 | 2020-04-10 | 拉扎斯网络科技（上海）有限公司 | Message notification method and platform, distribution platform, server and electronic equipment |
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| CN107402580B (en) * | 2017-07-18 | 2021-01-29 | 国家电网公司 | Unmanned aerial vehicle-based power grid inspection automation method |
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