Patent Application
20190104699
The present invention relates to a technical field of robot, and specifically relates to a micro air vehicle (MAV) for autonomous agricultural pollination.
It was in 2006 that US researcher first found a sudden decrease in the number of honeybees. The situation did not improve in the following years, which still bothers the researchers and bee-keepers until now. According to a statistic published by United States Department of Agriculture, beehives had decreased by 29% in 2009, 36% in 2008, and 32% in 2007. This phenomenon is named “Colony Collapse Disorder” (CCD) by researchers: adult honeybees abandon the honeycombs and keep flying until they die. In addition to United States, the phenomenon of CCD also appears in other regions of the world including Europe. Experts consider that reasons which lead to such phenomenon may include parasites, viruses, germs, malnutrition, an abuse of insecticide and the like.
The research shows that about one third of the food for human beings grows depending on pollination by animals and insects, among which honeybees are one of the main pollinators. In particular, a main reason, the global epidemic of CCD, has seriously influenced the food safety of human beings. If the honeybees die out, a short of grain and a famine will appear in the world, which will finally lead to frequent occurrence of violence and riots.
An object of the present invention is to provide a micro air vehicle for autonomous agricultural pollination which saves both time and labor and has a good effect, in order to solve the problems stated in the above-described background.
In order to achieve the above-described object, the present invention provides a technical solution below:
A micro air vehicle for autonomous agricultural pollination, comprises a robot body, an intelligent control part, an intelligent sensor part, a battery, a pollination device and an emitter. The robot body comprises a body part and a flapping-wing mechanism. The intelligent control part is mounted on a left side of the body part, the intelligent sensor part is mounted on an upper side of the body part, the intelligent sensor part performs data collection and communication, the battery is mounted on a right side of the body part, the pollination device is connected to a lower side of the body part, and the emitter is mounted in a middle position of the body part.
As a further solution of the present invention: the intelligent control part comprises an intelligent controller and an actuator.
As a further solution of the present invention: the battery supplies energy to the robot body, the intelligent control part, the intelligent sensor part, the battery and the pollination device, and performs energy storage.
As a further solution of the present invention: the pollination device is an active pollination brush, a semi-active pollination brush or a passive pollination brush.
As a further solution of the present invention: a branched structure for capturing is provided on each bristle of the pollination device.
As a further solution of the present invention: the flapping-wing mechanism is a link mechanism or a crankshaft mechanism.
As an even further solution of the present invention: the intelligent sensor part comprises a temperature sensor, a speed sensor and an inertial navigation sensor.
Comparing with the prior art, the present invention has beneficial effects:
The present invention is more efficient in an automatic process, reducing an operating cost at the same time, beneficial to propelling agricultural intellectualization, and the present invention can provide a higher efficiency and a better pollination quality and improve an agricultural productivity.
The technical solution of the present application is described in detail below by combining with specific implementation.
As shown in
The intelligent control part 2 comprised an intelligent controller and an actuator; the battery 4 supplies energy to the robot body 1, the intelligent control part 2, the intelligent sensor part 3, the battery 4 and the pollination device 5, and performs energy storage; the pollination device 5 is an active pollination brush, a semi-active pollination brush, or a passive pollination brush; a branched structure for capturing, which can improve an efficiency of pollination, was provided on each bristle of the pollination device 5; the flapping-wing mechanism 7 is a link mechanism or a crankshaft mechanism, and the link mechanism or the crankshaft mechanism is a structural design used for converting a rotational movement of a motor to a flapping-wing movement 7; and the intelligent sensor part 3 comprised a temperature sensor, a speed sensor and an inertial navigation sensor.
The invention is more efficient in an automatic process, and reduces an operating cost at the same time, no matter the number of workers increase or decrease. Then agriculture workers, no matter being substituted by other workers or robots, can freely focus on work on which they can exert greater influence and can execute a higher-value work. Besides, requirements for the micro air vehicle for autonomous agricultural pollination create extra jobs, for example maintenance of a micro air vehicle system for autonomous agricultural pollination. Additionally, an agriculture system will more rely on the micro air vehicle for autonomous agricultural pollination, which is advantageous for propelling agricultural intellectualization.
From an economic point of view, the micro air vehicle for autonomous agricultural pollination provides a higher efficiency and a better pollination quality, and improves an agricultural productivity at the same time. The micro air vehicle system for autonomous agricultural pollination will directly influence the grain production, in order to improve a fanning efficiency in the future. For example, in 2009, CCD had influenced 24% of grain crop based on a total yield of crop of UK; and in 2013, CCD had influenced products with value of 4 billion dollars in United States. Products of the micro air vehicle robot for autonomous agricultural pollination will improve development of other industrial products, such as an advanced motor and MEMS system, and manufacturers or suppliers of advanced materials and industrial engineering.
In order to adjust to the requirements for efficient agricultural automatization in the future, the micro air vehicle for autonomous agricultural pollination, as a substitute for natural pollinators, such as honeybee, insect and the like, can act as an artificial pollinator in an industry of intelligent agriculture, reducing that the problem of an ecological correlation, protection and stability of an ecological system, a heritable variation of phytocoenosium of crop, and a diversity, a specialization and an evolution of flowers are seriously influenced due to a decrease in a population quantity of natural pollination medium.
The present invention is more efficient in the automatic process, reducing the operating cost at the same time, being advantageous for propelling agricultural intellectualization, and the present invention can provide a higher efficiency and a better pollination quality and improve the agricultural productivity.
The preferred implementation of the present application is described in detail above, but the present application isn't limited by the above-described implementation. Within the scope of knowledge owned by a person skilled in the art, a plurality of variations can also be made without deviating from the spirit of the present application.
| Number | Date | Country | Kind |
|---|---|---|---|
| 201710049123.8 | Jan 2017 | CN | national |
| Filing Document | Filing Date | Country | Kind |
|---|---|---|---|
| PCT/CN2017/081879 | 4/25/2017 | WO | 00 |
