CN112540624A - Sounding balloon positioning method, system and storage medium - Google Patents
Sounding balloon positioning method, system and storage medium Download PDFInfo
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- CN112540624A CN112540624A CN202011434814.8A CN202011434814A CN112540624A CN 112540624 A CN112540624 A CN 112540624A CN 202011434814 A CN202011434814 A CN 202011434814A CN 112540624 A CN112540624 A CN 112540624A
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- sounding balloon
- information
- wind
- current position
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- 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
Abstract
The invention discloses a sounding balloon positioning method, a sounding balloon positioning system and a storage medium, wherein the method comprises the following steps: acquiring current position information of a sounding balloon, wherein the current position information at least comprises altitude information, moving direction information and moving speed information of the sounding balloon at present; calculating passing wind layer information of the sounding balloon reaching a destination according to the current position information of the sounding balloon, wherein the passing wind layer information at least comprises wind direction information and wind force information of the passing wind layer; and according to the current position information of the sounding balloon and the passing wind layer information, controlling the sounding balloon to reach the destination or maintain the sounding balloon at the fixed position of the wind layer where the destination is located by utilizing wind power adjustment. Compared with the prior art, the invention can reduce the moving and positioning cost of the sounding balloon, expand the application range of the sounding balloon and improve the use effect of the sounding balloon.
Description
Technical Field
The invention relates to the technical field of sounding balloon positioning, in particular to a sounding balloon positioning method, a sounding balloon positioning system and a storage medium.
Background
The sounding balloon is a lift-off tool, is a main tool for high-altitude observation at present, and has the characteristics of no need of power, low cost and convenient use compared with other lift-off tools such as airplanes and satellites.
The sounding balloon is translated and controlled by the exhaust control device, and finally the sounding balloon is translated and operated at a fixed height, and the balloon can carry an instrument to work at the fixed height for a long time.
The atmospheric layer that sounding balloon is located, the wind speed is great, and sounding balloon receives the wind-force influence and can drift, when needing to carry out fixed area network and cover, has caused adverse effect.
In the prior art, when balloon positioning is carried out by adding reverse thrust, the problems of limited high altitude power and high cost exist, and sometimes the balloon positioning cannot be realized when wind power is high.
Disclosure of Invention
The invention mainly aims to provide a sounding balloon positioning method, a sounding balloon positioning system and a storage medium, and aims to reduce the moving and positioning cost of a sounding balloon, expand the application range of the sounding balloon and improve the use effect of the sounding balloon.
In order to achieve the above object, the present invention provides a sounding balloon positioning method, system and storage medium, wherein the method comprises the following steps:
acquiring current position information of a sounding balloon, wherein the current position information at least comprises altitude information, moving direction information and moving speed information of the sounding balloon at present;
calculating passing wind layer information of the sounding balloon reaching a destination according to the current position information of the sounding balloon, wherein the passing wind layer information at least comprises wind direction information and wind force information of the passing wind layer;
and according to the current position information of the sounding balloon and the passing wind layer information, controlling the sounding balloon to reach the destination or maintain the sounding balloon at the fixed position of the wind layer where the destination is located by utilizing wind power adjustment.
According to a further technical scheme of the invention, after the step of adjusting and controlling the sounding balloon to reach the destination by using wind power, the method further comprises the following steps:
judging whether the sounding balloon reaches the destination or not;
and if so, returning to the step of acquiring the current position information of the sounding balloon.
In order to achieve the purpose, the invention also provides a sounding balloon positioning system, which comprises a positioning unit, an MCU and a height adjusting unit; wherein the content of the first and second substances,
the positioning unit is used for acquiring current position information of the sounding balloon, wherein the current position information at least comprises altitude information, moving direction information and moving speed information of the sounding balloon at present;
the MCU is used for calculating passing wind layer information of the sounding balloon reaching a destination according to the current position information of the sounding balloon, and the passing wind layer information at least comprises wind direction information and wind force information of the passing wind layer;
the altitude adjusting unit is used for adjusting and controlling the sounding balloon to reach the destination or maintain the sounding balloon at a fixed position of a wind layer where the destination is located by utilizing wind power according to the current position information of the sounding balloon and the passing wind layer information.
The further technical scheme of the invention is that the altitude adjusting unit is also used for judging whether the sounding balloon reaches the destination; and if so, returning to the step of acquiring the current position information of the sounding balloon.
According to a further technical scheme, the sounding balloon positioning system further comprises a power supply unit for supplying power to the positioning unit, the MCU and the altitude adjusting unit.
To achieve the above object, the present invention further proposes a computer-readable storage medium storing a sounding balloon positioning program, which when executed by a processor performs the steps of the method as described above.
The sounding balloon positioning method, the sounding balloon positioning system and the storage medium have the beneficial effects that: according to the technical scheme, the current position information of the sounding balloon is obtained, wherein the current position information at least comprises the current altitude information, the moving direction information and the moving speed information of the sounding balloon; calculating passing wind layer information of the sounding balloon reaching a destination according to the current position information of the sounding balloon, wherein the passing wind layer information at least comprises wind direction information and wind force information of the passing wind layer; according to the current position information and the passing wind layer information of the sounding balloon, the sounding balloon is controlled to reach the destination or be maintained at the fixed position of the wind layer where the destination is located by utilizing wind power adjustment, so that the power cost can be greatly saved, the application range of the sounding balloon is wider, the using effect is better, and the sounding balloon with the controllable height position can provide larger functions in the aspects of early warning detection, air monitoring, traffic control, communication relay and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic flow chart of a first embodiment of a sounding balloon positioning method according to the present invention;
FIG. 2 is a schematic view of different wind layers;
FIG. 3 is a schematic diagram of an implementation of automatic positioning of sounding balloons;
fig. 4 is a flowchart illustrating a second embodiment of a sounding balloon positioning method according to the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a solution in consideration of the problems of limited high altitude power and high cost in balloon positioning by adding reverse thrust in the prior art, which can not be realized sometimes when wind power is high.
The technical scheme adopted by the method is mainly that the air sounding balloon is maintained in a specific area through calculation of a central processing unit (MCU) by utilizing different wind forces and wind directions of all wind layers of a stratosphere, so that network coverage and communication relay are effectively performed. According to the method, the height of the balloon is controlled, the sounding balloon moves in the designated area by utilizing wind power, and great power is saved.
When the balloon is in different wind direction layers, the moving direction of the balloon can be changed, and according to the wind directions of the different wind direction layers, the sounding balloon can reach a destination by utilizing the positioning system, the height adjusting system, the MCU and the power supply system, and the automatic positioning function can be realized in the destination area.
Referring to fig. 1 to 3, the present invention provides a sounding balloon positioning method, wherein fig. 1 is a schematic flow diagram of a first embodiment of the sounding balloon positioning method of the present invention, fig. 2 is a schematic diagram of different wind layers, and fig. 3 is a schematic diagram of a principle of achieving automatic positioning of a sounding balloon.
As shown in fig. 1 to 3, a first embodiment of the sounding balloon positioning method of the present invention includes the following steps:
step S10, acquiring current position information of the sounding balloon, wherein the current position information at least comprises altitude information, moving direction information and moving speed information of the sounding balloon at present.
In this embodiment, the sounding balloon positioning method is applied to a sounding balloon positioning system, and the sounding balloon positioning system includes a positioning unit, an MCU, a height adjusting unit, and a power supply unit.
The power supply unit provides an uninterrupted power supply for the positioning unit, the MCU and the height adjusting unit; the positioning unit provides data such as the altitude, the position, the moving direction and the moving speed of the sounding balloon, and the MCU calculates altitude data required by a destination according to the data provided by the positioning unit; and then the height adjusting unit adjusts the height of the sounding balloon, and the circulation is continued until the aim is reached, so that the regional coverage of the sounding balloon is realized.
In this embodiment, the current position information of the sounding balloon is obtained by the positioning unit.
And step S20, calculating passing wind layer information of the sounding balloon reaching the destination according to the current position information of the sounding balloon, wherein the passing wind layer information at least comprises wind direction information and wind force information of the passing wind layer.
It can be understood that the wind power and the wind direction of each wind layer of the stratosphere may be different, and when the balloon is in different wind layers, the moving direction of the balloon may change, so that, in order to enable the sounding balloon to reach the destination, in this embodiment, the MCU calculates via-wind layer information of the sounding balloon reaching the destination according to the current position information of the sounding balloon, so as to ensure that the sounding balloon can smoothly reach the destination.
And step S30, controlling the sounding balloon to reach the destination or maintain the sounding balloon at a fixed position of a wind layer where the destination is located by utilizing wind power adjustment according to the current position information of the sounding balloon and the passing wind layer information.
In this embodiment, the altitude adjusting unit adjusts and controls the sounding balloon to reach the destination or maintain a fixed position of the sounding balloon at a wind layer where the destination is located by using wind power according to the current position information of the sounding balloon and the passing wind layer information.
The embodiment utilizes wind power to enable the sounding balloon to move in a designated area, and can save great power cost.
After the position of the sounding balloon is maintained, the sounding balloon can be applied to the fields of searching and monitoring ground or offshore targets, air monitoring, communication relays and the like. By utilizing the high-altitude advantage of the sounding balloon, the coverage area is large, the ground station is not shielded, the influence of the curvature of the earth on the ground station is avoided, the communication distance is limited, and the problems that the ground station is shielded by the terrain, the sea surface is reflected and the like are avoided; the sounding balloon group can cover a larger area to provide higher-precision monitoring; the sounding balloon group can be retained in the stratosphere for a long time, does not need additional power to lift off, and has great cost advantage.
According to the technical scheme, the current position information of the sounding balloon is obtained, wherein the current position information at least comprises altitude information, moving direction information and moving speed information of the sounding balloon at present; calculating passing wind layer information of the sounding balloon reaching a destination according to the current position information of the sounding balloon, wherein the passing wind layer information at least comprises wind direction information and wind force information of the passing wind layer; according to the current position information and the passing wind layer information of the sounding balloon, the sounding balloon is controlled to reach the destination or be maintained at the fixed position of the wind layer where the destination is located by utilizing wind power adjustment, so that the power cost can be greatly saved, the application range of the sounding balloon is wider, the using effect is better, and the sounding balloon with the controllable height position can provide larger functions in the aspects of early warning detection, air monitoring, traffic control, communication relay and the like.
Further, referring to fig. 4, a second embodiment of the present invention is proposed based on the first embodiment shown in fig. 1, and the present embodiment is different from the first embodiment shown in fig. 1 in that, in the step S30, after the step of controlling the sounding balloon to reach the destination by using wind power adjustment, the method further includes:
and step S40, judging whether the sounding balloon reaches the destination, if so, returning to the step of acquiring the current position information of the sounding balloon.
In this embodiment, whether the sounding balloon reaches the destination may be determined by the altitude adjustment unit.
And when the altitude adjusting unit judges that the sounding balloon reaches the destination, returning to the step of acquiring the current position information of the sounding balloon.
In this embodiment, when the sounding balloon reaches the destination, the step of obtaining the current position information of the sounding balloon is executed again, and the process is circulated until the destination is reached, so as to realize the area coverage of the sounding balloon.
The sounding balloon positioning method has the beneficial effects that: according to the technical scheme, the current position information of the sounding balloon is obtained, wherein the current position information at least comprises the current altitude information, the moving direction information and the moving speed information of the sounding balloon; calculating passing wind layer information of the sounding balloon reaching a destination according to the current position information of the sounding balloon, wherein the passing wind layer information at least comprises wind direction information and wind force information of the passing wind layer; according to the current position information and the passing wind layer information of the sounding balloon, the sounding balloon is controlled to reach the destination or be maintained at the fixed position of the wind layer where the destination is located by utilizing wind power adjustment, so that the power cost can be greatly saved, the application range of the sounding balloon is wider, the using effect is better, and the sounding balloon with the controllable height position can provide larger functions in the aspects of early warning detection, air monitoring, traffic control, communication relay and the like.
In order to achieve the purpose, the invention further provides an sounding balloon positioning system which comprises a positioning unit, an MCU and a height adjusting unit.
The positioning unit is used for acquiring current position information of the sounding balloon, wherein the current position information at least comprises altitude information, moving direction information and moving speed information of the sounding balloon at present.
The MCU is used for calculating passing wind layer information of the sounding balloon reaching a destination according to the current position information of the sounding balloon, and the passing wind layer information at least comprises wind direction information and wind force information of the passing wind layer.
It can be understood that the wind power and the wind direction of each wind layer of the stratosphere may be different, and when the balloon is in different wind layers, the moving direction of the balloon may change, so that, in order to enable the sounding balloon to reach the destination, in this embodiment, the MCU calculates via-wind layer information of the sounding balloon reaching the destination according to the current position information of the sounding balloon, so as to ensure that the sounding balloon can smoothly reach the destination.
The altitude adjusting unit is used for adjusting and controlling the sounding balloon to reach the destination or maintain the sounding balloon at a fixed position of a wind layer where the destination is located by utilizing wind power according to the current position information of the sounding balloon and the passing wind layer information.
According to the sounding balloon positioning system, the height adjusting unit adjusts and controls the sounding balloon to reach the destination or maintain the sounding balloon at the fixed position of the wind layer where the destination is located by using wind power according to the current position information of the sounding balloon and the passing wind layer information.
The sounding balloon positioning system provided by the invention utilizes wind power to move the sounding balloon in a specified area, so that great power cost can be saved.
After the position of the sounding balloon is maintained, the sounding balloon can be applied to the fields of searching and monitoring ground or offshore targets, air monitoring, communication relays and the like. By utilizing the high-altitude advantage of the sounding balloon, the coverage area is large, the ground station is not shielded, the influence of the curvature of the earth on the ground station is avoided, the communication distance is limited, and the problems that the ground station is shielded by the terrain, the sea surface is reflected and the like are avoided; the sounding balloon group can cover a larger area to provide higher-precision monitoring; the sounding balloon group can be retained in the stratosphere for a long time, does not need additional power to lift off, and has great cost advantage.
Further, the altitude adjusting unit is further configured to determine whether the sounding balloon reaches the destination; and if so, returning to the step of acquiring the current position information of the sounding balloon.
In the sounding balloon positioning system, when the altitude adjusting unit judges that the sounding balloon reaches the destination, the positioning unit returns to obtain the current position information of the sounding balloon, and the process is circulated until the sounding balloon reaches the destination, so that the regional coverage of the sounding balloon is realized.
Furthermore, the sounding balloon positioning system further comprises a power supply unit for supplying power to the positioning unit, the MCU and the altitude adjusting unit.
According to the sounding balloon positioning system, through the technical scheme, the positioning unit acquires the current position information of the sounding balloon, wherein the current position information at least comprises the current altitude information, the moving direction information and the moving speed information of the sounding balloon; the MCU calculates passing wind layer information of the sounding balloon reaching a destination according to the current position information of the sounding balloon, wherein the passing wind layer information at least comprises wind direction information and wind force information of the passing wind layer; the altitude adjusting unit adjusts and controls the sounding balloon to reach the destination or maintain the sounding balloon at a fixed position of a wind layer where the destination is located by utilizing wind power according to the current position information and the passing wind layer information of the sounding balloon, so that great power cost can be saved, the application range of the sounding balloon is wider, the using effect is better, and the sounding balloon with the controllable altitude position can provide greater functions in the aspects of early warning and detection, air monitoring, traffic control, communication relay and the like.
In order to achieve the above object, the present invention further provides a computer-readable storage medium, where a sounding balloon positioning program is stored, and when the sounding balloon positioning program is executed by a processor, the method steps described in the above embodiments are performed, which is not described herein again.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A method of locating a sounding balloon, the method comprising the steps of:
acquiring current position information of a sounding balloon, wherein the current position information at least comprises altitude information, moving direction information and moving speed information of the sounding balloon at present;
calculating passing wind layer information of the sounding balloon reaching a destination according to the current position information of the sounding balloon, wherein the passing wind layer information at least comprises wind direction information and wind force information of the passing wind layer;
and according to the current position information of the sounding balloon and the passing wind layer information, controlling the sounding balloon to reach the destination or maintain the sounding balloon at the fixed position of the wind layer where the destination is located by utilizing wind power adjustment.
2. The sounding balloon positioning method according to claim 1, wherein the step of controlling the sounding balloon to reach the destination using wind power adjustment is further followed by:
judging whether the sounding balloon reaches the destination or not;
and if so, returning to the step of acquiring the current position information of the sounding balloon.
3. The sounding balloon positioning system is characterized by comprising a positioning unit, an MCU (microprogrammed control unit) and a height adjusting unit; wherein the content of the first and second substances,
the positioning unit is used for acquiring current position information of the sounding balloon, wherein the current position information at least comprises altitude information, moving direction information and moving speed information of the sounding balloon at present;
the MCU is used for calculating passing wind layer information of the sounding balloon reaching a destination according to the current position information of the sounding balloon, and the passing wind layer information at least comprises wind direction information and wind force information of the passing wind layer;
the altitude adjusting unit is used for adjusting and controlling the sounding balloon to reach the destination or maintain the sounding balloon at a fixed position of a wind layer where the destination is located by utilizing wind power according to the current position information of the sounding balloon and the passing wind layer information.
4. The sounding balloon positioning system of claim 3, wherein the altitude adjustment unit is further configured to determine whether the sounding balloon reaches the destination; and if so, returning to the step of acquiring the current position information of the sounding balloon.
5. The sounding balloon positioning system according to claim 3 or 4, further comprising a power supply unit for supplying power to the positioning unit, MCU and altitude adjustment unit.
6. A computer-readable storage medium, having stored thereon a sounding balloon positioning program which, when executed by a processor, performs the steps of the method according to any one of claims 1 to 3.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011434814.8A CN112540624A (en) | 2020-12-10 | 2020-12-10 | Sounding balloon positioning method, system and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011434814.8A CN112540624A (en) | 2020-12-10 | 2020-12-10 | Sounding balloon positioning method, system and storage medium |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104160350A (en) * | 2012-01-09 | 2014-11-19 | 谷歌公司 | Relative positioning of balloons with altitude control and wind data |
| CN109204769A (en) * | 2018-10-29 | 2019-01-15 | 中北大学 | A kind of small-sized zero stratification of wind floating balloon launched in the air |
| CN109292071A (en) * | 2018-09-25 | 2019-02-01 | 中国科学院光电研究院 | Super-pressure balloon advection layer region park device and method |
| CN111746775A (en) * | 2020-06-01 | 2020-10-09 | 中国科学院空天信息创新研究院 | High-altitude balloon flight direction control system and method |
-
2020
- 2020-12-10 CN CN202011434814.8A patent/CN112540624A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104160350A (en) * | 2012-01-09 | 2014-11-19 | 谷歌公司 | Relative positioning of balloons with altitude control and wind data |
| CN109292071A (en) * | 2018-09-25 | 2019-02-01 | 中国科学院光电研究院 | Super-pressure balloon advection layer region park device and method |
| CN109204769A (en) * | 2018-10-29 | 2019-01-15 | 中北大学 | A kind of small-sized zero stratification of wind floating balloon launched in the air |
| CN111746775A (en) * | 2020-06-01 | 2020-10-09 | 中国科学院空天信息创新研究院 | High-altitude balloon flight direction control system and method |
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Application publication date: 20210323 |