CN109932485A - A kind of unmanned plane for multicomponent gas concentration detection - Google Patents
A kind of unmanned plane for multicomponent gas concentration detection Download PDFInfo
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- CN109932485A CN109932485A CN201711371650.7A CN201711371650A CN109932485A CN 109932485 A CN109932485 A CN 109932485A CN 201711371650 A CN201711371650 A CN 201711371650A CN 109932485 A CN109932485 A CN 109932485A
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- unmanned plane
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Abstract
The present invention relates to a kind of unmanned planes for multicomponent gas concentration detection, including drone body and ground base station corresponding with drone body, processor is installed on the unmanned plane, power supply device, memory, data acquisition and control module, Airborne GPS module, flies control module, unmanned plane wireless transport module and several gas sensors, all gas sensors connect gas concentration detector, are provided with ground-based wireless transmissions module corresponding with unmanned plane wireless transport module, processor and display connected to the processor in the ground base station.By the present invention in that solving the problems, such as to enter leak area scene without fireman with unmanned plane carrying gas detecting instrument and wireless output system, quickly field data can be acquired using the work of unmanned plane, improve collecting efficiency, since frequency acquisition can be improved in the response speed of sensor fastly very much, more perfect field data is acquired, keeps danger zone planning more accurate.
Description
Technical field
The present invention relates to gas monitoring techniques field more particularly to it is a kind of for multicomponent gas concentration detection nobody
Machine.
Background technique
Fire-fighting command official can arrange several firemans to wear biochemical clothes and hold gas component in harmful influence leakage event
Detector enters harmful influence leak area and carries out fixed point detection, when the concentration of detection zone be higher than alarm value when fireman generally all
It will not measure continuing to approach leakage nucleus, by the field survey of several firemans, can be planned on map
A danger zone out carries out necessary chemical treatment to leak area outside this regional scope, needs to employ in the process
Several firemans, while fireman will also emit life danger and carry out field survey, however since the limitation of personnel amount causes
Dangerous concentrations regional planning is inaccurate to make fire-fighting be in danger.
So for the technician, it would be highly desirable to solve the problems, such as it is to develop one kind to detect for multicomponent gas concentration
Unmanned plane, design rationally, carries gas detecting instrument and wireless output system by using unmanned plane and solves without fireman
Into the problem at leak area scene, by Airborne GPS module can the corresponding geographical location of real-time Transmission gas concentration data, make
Quickly field data can be acquired with the work of unmanned plane, improve collecting efficiency, due to the response speed of sensor
Frequency acquisition can be improved in degree fastly very much, acquires more perfect field data, keeps danger zone planning more accurate.
Summary of the invention
It is a kind of for multicomponent gas concentration detection the purpose of the invention is to overcome the deficiencies of the prior art and provide
Unmanned plane.
The present invention is achieved through the following technical solutions:
A kind of unmanned plane for multicomponent gas concentration detection, including drone body and opposite with drone body
The ground base station answered is equipped with processor, power supply device, memory, data acquisition and control module, airborne on the unmanned plane
GPS module flies control module, unmanned plane wireless transport module and several gas sensors, and all gas sensors connect gas
Bulk concentration detector is provided with ground-based wireless transmissions mould corresponding with unmanned plane wireless transport module in the ground base station
Block, processor and display connected to the processor, the processor connect external power supply, and the power supply device is brushless electricity
Machine, the brushless motor are connected with matched electron speed regulator, and the electron speed regulator includes built-in alignment circuit,
By inputting PWM speed-regulating signal, and the running that three-phase dc voltage controls the motor is exported, the flight control system includes signal
Receiver.
Further, the gas sensor is CO sensor, H2S sensor, SO2 sensor, NO2 sensor, NO biography
Sensor, CI2 sensor, HCN sensor, NH3 sensor, PH3 sensor, CIO2 sensor, HCI sensor and VOC sensor
Deng at least one of sensor；
Further, the data acquisition and control module is connect by A/D interface with gas concentration detector.
Further, the processor on the unmanned plane is single-chip computer and its peripheral circuit.
Further, the processor in the ground base station is host computer, and host computer connects display and peripheral hardware
Equipment.
Further, the electron speed regulator is connected with the lithium battery of high reserve of electricity, can be powered for power supply device,
And charging can be repeated several times and use.
Compared with prior art, the beneficial effects of the present invention are: the present invention reveals outside nucleus in harmful influence to nothing
The man-machine a plurality of concentric circles annular flight course planning of carry out, then unmanned plane is instructed according to flight course planning carries gas detecting instrument to leakage
Region carries out depth measurement, then passes through wireless data transfer module for gas component concentrations data and GPS geographic position data
To ground base station, data acquisition finishes ground receiver end and is carried out concentration data and position data by host computer simultaneous transmission
The operations such as interpolation fitting cook up the contour of gas concentration so that it is convenient at fire-fighting command personnel placement emergency in map
It sets, design rationally, carries gas detecting instrument by using unmanned plane and wireless output system is solved to enter without fireman and be let out
Reveal region scene problem, by Airborne GPS module can the corresponding geographical location of real-time Transmission gas concentration data, use nobody
The work of machine can quickly be acquired field data, improve collecting efficiency, due to sensor response speed very
Frequency acquisition can be improved fastly, acquire more perfect field data, keep danger zone planning more accurate.
Detailed description of the invention
Fig. 1 is the principle of the present invention block diagram.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Please refer to it is shown in FIG. 1 it is a kind of for multicomponent gas concentration detection unmanned plane, including drone body and
Ground base station corresponding with drone body.Processor, power supply device, memory, data are installed to adopt on the unmanned plane
Collect control module, Airborne GPS module, fly control module, unmanned plane wireless transport module and several gas sensors, all gas
Body sensor connects gas concentration detector；It is provided in the ground base station correspondingly with unmanned plane wireless transport module
Face wireless transport module, processor and display connected to the processor；Processor connects external power supply, the power supply device
For brushless motor, the brushless motor is connected with matched electron speed regulator, and the electron speed regulator includes built-in tune
Fast circuit by input PWM speed-regulating signal, and exports the running that three-phase dc voltage controls the motor, the winged control system
System includes signal receiver.
In the present embodiment, the gas sensor is CO sensor, H2S sensor, SO2 sensor, NO2 sensor, NO
Sensor, CI2 sensor, HCN sensor, NH3 sensor, PH3 sensor, CIO2 sensor, HCI sensor and VOC sensing
At least one of device etc. sensor.
In the present embodiment, the data acquisition and control module is connect by A/D interface with gas concentration detector.
In the present embodiment, the processor on the unmanned plane is single-chip computer and its peripheral circuit；In the ground base station
Processor is host computer, and host computer connects display and peripheral apparatus.
In the present embodiment, the electron speed regulator is connected with the lithium battery of high reserve of electricity, can be supplied for power supply device
Electricity, and charging can be repeated several times and use.
The present invention carries out a plurality of concentric circles annular flight course planning to unmanned plane outside harmful influence leakage nucleus, then without
Man-machine instruct according to flight course planning carries gas detecting instrument to leak area progress depth measurement, then passes through wireless data transmission
Gas component concentrations data and GPS geographic position data simultaneous transmission to ground base station, data acquisition are finished ground and connect by module
Concentration data and position data are carried out the operations such as interpolation fitting by host computer and cook up gas concentration in map by receiving end
Contour so that it is convenient to fire-fighting command personnel placement emergency disposal.
The present invention has rational design, carries gas detecting instrument by using unmanned plane and wireless output system is solved without disappearing
Anti- member enters the problem at leak area scene, by Airborne GPS module can the corresponding geographical location of real-time Transmission gas concentration number
According to can be quickly acquired to field data using the work of unmanned plane, collecting efficiency be improved, due to the sound of sensor
It answers speed that frequency acquisition can be improved very much fastly, acquires more perfect field data, keep danger zone planning more accurate.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (6)
1. it is a kind of for multicomponent gas concentration detection unmanned plane, it is characterised in that: including drone body and with nobody
Machine ontology corresponding ground base station is equipped with processor, power supply device, memory, data acquisition control on the unmanned plane
Module, Airborne GPS module fly control module, unmanned plane wireless transport module and several gas sensors, all gas sensings
Device connects gas concentration detector, is provided with terrestrial wireless corresponding with unmanned plane wireless transport module in the ground base station
Transmission module, processor and display connected to the processor, the processor connect external power supply, and the power supply device is
Brushless motor, the brushless motor are connected with matched electron speed regulator, and the electron speed regulator includes built-in speed regulation
Circuit by input PWM speed-regulating signal, and exports the running that three-phase dc voltage controls the motor, the flight control system
Including signal receiver.
2. a kind of unmanned plane for multicomponent gas concentration detection according to claim 1, it is characterised in that: the gas
Body sensor is CO sensor, H2S sensor, SO2 sensor, NO2 sensor, NO sensor, CI2 sensor, HCN sensing
At least one of device, NH3 sensor, PH3 sensor, CIO2 sensor, HCI sensor and VOC sensor etc. sensor.
3. a kind of unmanned plane for multicomponent gas concentration detection according to claim 1, it is characterised in that: the number
It is connect by A/D interface with gas concentration detector according to acquisition control module.
4. a kind of unmanned plane for multicomponent gas concentration detection according to claim 1, it is characterised in that: the nothing
Processor on man-machine is single-chip computer and its peripheral circuit.
5. a kind of unmanned plane for multicomponent gas concentration detection according to claim 1, it is characterised in that: describedly
Processor in the base station of face is host computer, and host computer connects display and peripheral apparatus.
6. a kind of unmanned plane for multicomponent gas concentration detection according to claim 1, it is characterised in that: the electricity
Sub- governor is connected with the lithium battery of high reserve of electricity, can be powered for power supply device, and charging can be repeated several times and use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371650.7A CN109932485A (en) | 2017-12-19 | 2017-12-19 | A kind of unmanned plane for multicomponent gas concentration detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371650.7A CN109932485A (en) | 2017-12-19 | 2017-12-19 | A kind of unmanned plane for multicomponent gas concentration detection |
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| CN109932485A true CN109932485A (en) | 2019-06-25 |
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| CN201711371650.7A Pending CN109932485A (en) | 2017-12-19 | 2017-12-19 | A kind of unmanned plane for multicomponent gas concentration detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049662A (en) * | 2021-04-02 | 2021-06-29 | 中国计量大学 | Indoor and outdoor formaldehyde detection system based on unmanned aerial vehicle |
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| CN104875897A (en) * | 2015-05-29 | 2015-09-02 | 珠海市双捷科技有限公司 | High-power new-energy unmanned aerial vehicle power system |
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| CN106843251A (en) * | 2017-02-20 | 2017-06-13 | 上海大学 | Crowded crowd promptly dredges unmanned plane |
| CN106896145A (en) * | 2017-04-06 | 2017-06-27 | 邹霞 | Toxic and harmful unmanned plane detecting system and detection method |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201707324U (en) * | 2010-06-24 | 2011-01-12 | 中科宇图天下科技有限公司 | Poisonous and harmful gas emergency monitoring UAV (unmanned aerial vehicle) system |
| CN102980977A (en) * | 2012-12-10 | 2013-03-20 | 环境保护部卫星环境应用中心 | Unmanned pollution gas monitoring system |
| CN104875897A (en) * | 2015-05-29 | 2015-09-02 | 珠海市双捷科技有限公司 | High-power new-energy unmanned aerial vehicle power system |
| CN206177914U (en) * | 2016-05-26 | 2017-05-17 | 江苏鸿鹄无人机应用科技有限公司 | Long -range wireless remote measurement multicomponent gas concentration detection unmanned aerial vehicle |
| CN106843251A (en) * | 2017-02-20 | 2017-06-13 | 上海大学 | Crowded crowd promptly dredges unmanned plane |
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| CN113049662A (en) * | 2021-04-02 | 2021-06-29 | 中国计量大学 | Indoor and outdoor formaldehyde detection system based on unmanned aerial vehicle |
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Application publication date: 20190625 |
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