CN113515140A - Carry on atmosphere pollution monitoring module's mooring unmanned aerial vehicle system - Google Patents
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- CN113515140A CN113515140A CN202110851209.9A CN202110851209A CN113515140A CN 113515140 A CN113515140 A CN 113515140A CN 202110851209 A CN202110851209 A CN 202110851209A CN 113515140 A CN113515140 A CN 113515140A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 238000013461 design Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
- G05D1/106—Change initiated in response to external conditions, e.g. avoidance of elevated terrain or of no-fly zones
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The invention relates to the technical field of unmanned aerial vehicles, and discloses a tethered unmanned aerial vehicle system carrying an atmospheric pollution monitoring module, which comprises the atmospheric pollution monitoring module, a sampler, an airborne host, an amplifying module, a mixing module, a filtering module, a de-spreading and demodulating module, a decrypting module, a receiving antenna, a telemetering coding module, an FM modulator, an amplifier, a transmitting antenna and a ground control system. This carry on atmosphere pollution monitoring module's mooring unmanned aerial vehicle system as the information bridge between unmanned aerial vehicle and the ground, is transmission ground remote control instruction, and gathers unmanned aerial vehicle's flight, the information that state information and sensor acquireed, these information can be used to unmanned aerial vehicle's navigation, improve the measurement accuracy of machine-carried sensor to the target location to the convenience carries out accurate control to atmospheric environment.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to a tethered unmanned aerial vehicle system carrying an atmospheric pollution monitoring module.
Background
Unmanned aircraft, referred to as "drones," are unmanned vehicles that operate using radio remote control devices and self-contained program control devices, or are operated autonomously, either completely or intermittently, by an onboard computer, and are often more suited to tasks that are too "foolproof, dirty, or dangerous" than manned aircraft. Unmanned aerial vehicles can be classified into military and civil applications according to the application field.
Along with the development and progress of science and technology, the living standard of people is remarkably improved, but the living environment of people draws more and more attention of people, and the environmental pollution problem is increasingly serious, so that the unmanned aerial vehicle technology for environmental monitoring is continuously updated and improved.
When application unmanned aerial vehicle monitored the environment, can carry air sensor with unmanned aerial vehicle, carry on the fixed wing unmanned aerial vehicle platform, just so make unmanned aerial vehicle can carry out the low latitude three-dimensional monitoring to the environment of other circle hundreds of kilometers. Then, according to the geographic data and the meteorological data of the measured area, the unmanned aerial vehicle data processing system can screen, store and analyze the monitoring data, obtain specific environmental quality data of the detected environment, and predict the environment of the area.
In order to improve the measurement precision of an unmanned aerial vehicle on a target position, a tethered unmanned aerial vehicle system carrying an atmospheric pollution monitoring module is provided.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a tethered unmanned aerial vehicle system carrying an atmospheric pollution monitoring module.
The invention provides the following technical scheme: a mooring unmanned aerial vehicle system carrying an atmospheric pollution monitoring module comprises the atmospheric pollution monitoring module, a sampler, an airborne host, an amplifying module, a frequency mixing module, a filtering module, a de-spreading demodulation module, a decryption module, a receiving antenna, a telemetering coding module, an FM modulator, an amplifier, a transmitting antenna and a ground control system;
the atmospheric pollution monitoring module and the sampler are respectively connected with the airborne host and are used for detecting atmospheric environment and collecting air samples;
the airborne host is connected with the amplifying module, the amplifying module is connected with the mixing module, the mixing module is connected with the filtering module, the filtering module is connected with the de-spreading demodulating module, the de-spreading demodulating module is connected with the decrypting module, the decrypting module is connected with the receiving antenna, the airborne host sends a telemetering signal data stream through a serial data port and receives a remote control instruction data stream at the same time, for a remote control receiving part, a remote control signal received from the antenna is amplified and mixed through a receiver, is converted into an intermediate frequency signal from a radio frequency signal, and is subjected to filtering, shaping, de-spreading and demodulation to obtain a remote control baseband signal data stream;
for the telemetering transmitting part, telemetering data from the airborne host is firstly subjected to telemetering coding and then to carrier modulation to obtain a downlink radio frequency signal, and the radio frequency signal is sent to the antenna through a power amplifier and finally transmitted out through the antenna;
the ground control system is used for receiving signals of the unmanned aerial vehicle or transmitting signals to the unmanned aerial vehicle through the receiving antenna and the transmitting antenna.
Preferably, the atmospheric pollution monitoring module is internally provided with 7+2 sensor access bins, can simultaneously support 7 atmospheric conventional sensors, 1 PM2.5 sensor and 1 PM10 sensor to monitor atmospheric environment, and is externally packaged by adopting a closed container which is custom designed according to military-level design standards.
Preferably, the ground control system displays the data to the user in real time through a screen, and meanwhile, the data is stored in a ground control system database.
Compared with the prior art, the invention has the following beneficial effects:
this carry on atmosphere pollution monitoring module's mooring unmanned aerial vehicle system as the information bridge between unmanned aerial vehicle and the ground, is transmission ground remote control instruction, and gathers unmanned aerial vehicle's flight, the information that state information and sensor acquireed, these information can be used to unmanned aerial vehicle's navigation, improve the measurement accuracy of machine-carried sensor to the target location to the convenience carries out accurate control to atmospheric environment.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure, and in order to keep the following description of the embodiments of the present disclosure clear and concise, detailed descriptions of known functions and known parts of the disclosure are omitted to avoid unnecessarily obscuring the concepts of the present disclosure.
Referring to fig. 1, a tethered unmanned aerial vehicle system carrying an atmospheric pollution monitoring module comprises the atmospheric pollution monitoring module, a sampler, an airborne host, an amplifying module, a mixing module, a filtering module, a de-spreading demodulating module, a decrypting module, a receiving antenna, a telemetering coding module, an FM modulator, an amplifier, a transmitting antenna and a ground control system;
the atmospheric pollution monitoring module and the sampler are respectively connected with the airborne host and are used for detecting atmospheric environment and collecting air samples;
the airborne host is connected with the amplifying module, the amplifying module is connected with the mixing module, the mixing module is connected with the filtering module, the filtering module is connected with the de-spreading demodulating module, the de-spreading demodulating module is connected with the decrypting module, the decrypting module is connected with the receiving antenna, the airborne host sends a telemetering signal data stream through a serial data port and receives a remote control instruction data stream at the same time, for a remote control receiving part, a remote control signal received from the antenna is amplified and mixed through a receiver, is converted into an intermediate frequency signal from a radio frequency signal, and is subjected to filtering, shaping, de-spreading and demodulation to obtain a remote control baseband signal data stream;
for the telemetering transmitting part, telemetering data from the airborne host is firstly subjected to telemetering coding and then to carrier modulation to obtain a downlink radio frequency signal, and the radio frequency signal is sent to the antenna through a power amplifier and finally transmitted out through the antenna;
the ground control system is used for receiving signals of the unmanned aerial vehicle or transmitting signals to the unmanned aerial vehicle through the receiving antenna and the transmitting antenna.
The atmospheric pollution monitoring module is internally provided with 7+2 sensor access bins, can simultaneously support 7 atmospheric conventional sensors, 1 PM2.5 and 1 PM10 sensors to monitor atmospheric environment, and is externally packaged by a closed container which is custom designed by military-level design standards.
The ground control system displays the data to the user in real time through a screen, and meanwhile, the data are stored in a ground control system database.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (3)
1. The utility model provides a carry on atmosphere pollution monitoring module's mooring unmanned aerial vehicle system which characterized in that: the device comprises an atmospheric pollution monitoring module, a sampler, an airborne host, an amplifying module, a frequency mixing module, a filtering module, a de-spreading demodulation module, a decryption module, a receiving antenna, a telemetering coding module, an FM modulator, an amplifier, a transmitting antenna and a ground control system;
the atmospheric pollution monitoring module and the sampler are respectively connected with the airborne host and are used for detecting atmospheric environment and collecting air samples;
the airborne host is connected with the amplifying module, the amplifying module is connected with the mixing module, the mixing module is connected with the filtering module, the filtering module is connected with the de-spreading demodulating module, the de-spreading demodulating module is connected with the decrypting module, the decrypting module is connected with the receiving antenna, the airborne host sends a telemetering signal data stream through a serial data port and receives a remote control instruction data stream at the same time, for a remote control receiving part, a remote control signal received from the antenna is amplified and mixed through a receiver, is converted into an intermediate frequency signal from a radio frequency signal, and is subjected to filtering, shaping, de-spreading and demodulation to obtain a remote control baseband signal data stream;
for the telemetering transmitting part, telemetering data from the airborne host is firstly subjected to telemetering coding and then to carrier modulation to obtain a downlink radio frequency signal, and the radio frequency signal is sent to the antenna through a power amplifier and finally transmitted out through the antenna;
the ground control system is used for receiving signals of the unmanned aerial vehicle or transmitting signals to the unmanned aerial vehicle through the receiving antenna and the transmitting antenna.
2. The tethered unmanned aerial vehicle system carrying an atmospheric pollution monitoring module of claim 1, wherein: the atmospheric pollution monitoring module is internally provided with 7+2 sensor access bins, can simultaneously support 7 atmospheric conventional sensors, 1 PM2.5 and 1 PM10 sensors to monitor atmospheric environment, and is externally packaged by a closed container which is custom designed by military-level design standards.
3. The tethered unmanned aerial vehicle system carrying an atmospheric pollution monitoring module of claim 1, wherein: the ground control system displays the data to the user in real time through a screen, and meanwhile, the data are stored in a ground control system database.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110851209.9A CN113515140A (en) | 2021-07-27 | 2021-07-27 | Carry on atmosphere pollution monitoring module's mooring unmanned aerial vehicle system |
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| CN202110851209.9A CN113515140A (en) | 2021-07-27 | 2021-07-27 | Carry on atmosphere pollution monitoring module's mooring unmanned aerial vehicle system |
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Citations (6)
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|---|---|---|---|---|
| CN101296019A (en) * | 2008-05-27 | 2008-10-29 | 北京航空航天大学 | Relay repeater system for unmanned helicopter |
| CN104121986A (en) * | 2014-08-01 | 2014-10-29 | 江苏恒创软件有限公司 | Urban light-pollution monitoring device and method based on unmanned aerial vehicle |
| CN107588804A (en) * | 2017-09-16 | 2018-01-16 | 北京神鹫智能科技有限公司 | A kind of monitoring system for gases based on unmanned plane |
| CN207215181U (en) * | 2017-09-16 | 2018-04-10 | 北京神鹫智能科技有限公司 | A kind of monitoring system for gases based on unmanned plane |
| CN108828050A (en) * | 2018-06-22 | 2018-11-16 | 云南师范大学 | A kind of poison gas intelligent monitor system and monitoring method |
| CN209417014U (en) * | 2018-12-17 | 2019-09-20 | 中山大学 | A kind of atmosphere pollution on-line monitoring system of UAV flight |
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2021
- 2021-07-27 CN CN202110851209.9A patent/CN113515140A/en active Pending
Patent Citations (6)
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|---|---|---|---|---|
| CN101296019A (en) * | 2008-05-27 | 2008-10-29 | 北京航空航天大学 | Relay repeater system for unmanned helicopter |
| CN104121986A (en) * | 2014-08-01 | 2014-10-29 | 江苏恒创软件有限公司 | Urban light-pollution monitoring device and method based on unmanned aerial vehicle |
| CN107588804A (en) * | 2017-09-16 | 2018-01-16 | 北京神鹫智能科技有限公司 | A kind of monitoring system for gases based on unmanned plane |
| CN207215181U (en) * | 2017-09-16 | 2018-04-10 | 北京神鹫智能科技有限公司 | A kind of monitoring system for gases based on unmanned plane |
| CN108828050A (en) * | 2018-06-22 | 2018-11-16 | 云南师范大学 | A kind of poison gas intelligent monitor system and monitoring method |
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