Agriculture Drone 100% Autonumus
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- เผยแพร่เมื่อ 5 ต.ค. 2024
- new prototype, new tests...
multiple bases can be aded
i have a bad water pump ... ned one with more torke...
but the basic idea works, comment your opinion, i will post more advances...
thank you all
comment, suBscribe ; )
Nice
Are you in college
the next weeks i want to do a video of the full drone 's operation, spraying- charge (liquid&battery) and continue mission
16/12/2018
Due to the limited time available in combination with the rainy weather, I have not had the opportunity to make a second demonstration video.
As soon as the opportunity presents itself, I will do it, since the assembly time necessary for this model is at least 2 hours from start to finish, since all the equipment must be moved to the field.
The fact of not having rain-proof electronics is also a small impediment.
For now what I can assure is that the model works as described.
hola! me interesa mucho este proyecto, estoy planeando realizar algo parecido podrías darme algunos consejos?
hoy en dia se podria hacer de otra forma, pero el consejo que te daria es que estudies y experimentes con electronica programable... luego estudia fondo los sistemas de hardware y software de ardupilot.... es posible que este sistema hoy lo hubiera hecho de otra manera, pero en este caso hay electronica ausilar que se ocupa de gestionar los modos de vuelo automaticamete asi como el comportamiento de la bomba de agua, reles etc.... es como un segundo piloto automatico.... probablemente esto yo hoy lo intentaria a traves de Lua scripting en ardupilot...,
pero hasta el momento este sistema me resulto infalible....
en este video ves como desde la ground station se inician las rutinas de armado del drone con unos servos.... sin embargo el nivel de bateria y el nivel del deposito determinan el modo de vuelo del drone, asi como las rutinas y transiciones a seguir en cada caso...
Y te revelo un poco todo lo que hize porque por agun motivo no he encontrado un mercado real para esto... y en estos momentos digamos que he pasado pagina
Hello nice work man! are you using a chinese apm or pixhawk? or it is original?
its basedon Pixhawk 2.4.8 , cheap version runing a modified version of copter3.6 dev, with extra components...,
really not a big deal but,
(veo que entiendes español, asi que voy a pasarme :) )
lo que me parece interesante resaltar es el concepto, y las pox¡cas partes moviles...
esto evita problemas, la base se puede diseña rmucho mejor en todos sus aspectos...,
me gustaria mucho poder hacer algo mas serio de esto
Se ve un trabajo serio, estuve pensando en armar un drone para hacer mapeos y con esto e considerado usar también un pixhwak económico por que el de mrobotics es muy caro. Le recomendaría que consideres agregar un soporte o gimbal para una cámara de agricultura original o modificada.. hace pruebas con ellas y ver si las vibraciones afectan o no la calidad de la imagen.. Es increíble que el dron se pueda autorecargue de manera autónoma, no se que baterías usa.. creo que un atributo/cualidad única por que no existe en drones comerciales como phantom o solo de 3dr..
@@fr3dsky980 creeme que no es tan complicado de hacer.
tambien podria equparlo con un sistema de aterrizaje de precision mas avanzado pero se me hace un poco dificil ahora gastar mas dinero en el prototipo.
Pero si que estaria muy bien, equiparlo con una camara para agricultura, y que hiciera un trabajo continuo de vigilancia sobre los cultivos y se fuera recargando de bateria en sus respectivas bases, y cuando detectara zonas de cultivo dañadas que activara la funcion de fumigar en esa localizacion gps....
si didpusiera de un poco mas de capital, podria haver la version quad-plane de esto, seriamucho mejor en todos sus aspectos, no crees?
Lo de fumigar si lo debería de planificar una persona experta en eso.. El drone no puede fumigar por que ya detecto derrepente mala hierva creo que esto debe de aplicarse solo cuando se le ordene, es decir primero habría que hacer una misión de reconocimiento u análisis y luego analizar la data, luego si se detectaron plagas/mala hierva/ o se requiere fumigar se equipa con el sistema de fumigación para que fumigue en una determinada área.. así se evita equiparlo por completo en cada misión. Yo pienso que el quad-plane lo usaria para mappear/hacer reconocimiento del terreno por su bajo consumo de bateria y el cuadricoptero para fumigar debido a que es más estable.. Me parece increible que una persona como usted en su comunidad posea estos conocimientos tan importantes en estos tiempos.. creo que deberias de solicitar fondos a alguna entidad o a nosotros la misma comunidad en Internet..
How many kilograms it can carry, I think it will take more time to use a drone in agriculture effectively.
First of all, thank you.
This is only a prototype at a small size and low cost, but the idea is that the electronics can be transferred to a larger size equipment, that is, it is scalable.
today there are cudricopter models on the market that have a capacity of up to 50 kg or more.
but until now they work in a semi-autonomous way, that is, you can program a working path, and the drone according to your navigation algorithms will be handled alone through the field, but you have to charge the batteries and replenish the liquid manually.
this prototype tries to demonstrate a 100% autonomous operating model, the drone is capable of charging its batteries, and replenishing the liquid by itself due to slight modifications is its electronic structure.
So you can have a very large terrain with a mountainous profile and the drone will do its job so that you do not even need to be there. It may be a slow process, but it does it continuously, non-stop, and economically.
the base is also very improvable, this prototype is made with wooden bars covered with aluminum foil .... and materials of the style ....
so both for fertilizer and spraying, I believe that in a few years a large part of the machinery used for this is likely to be 100% self-contained flying apparatuses similar to this one, given that it is an expensive and costly field work, these drones could be an extremely comfortable solution for the farmer, and efficient.
What do you mean by water pump? Not fully understanding your design.
this is a prototipe of agriculture drone (fumigation and fertilization). for more information you can see the other videos alwell...
the prototipe has a water tank with a level indicator...
this prototipe can recharge by itself, the battery and the liquid in the midle of the mission...
if you run out of liquid and / or battery return to load of liquid and / or battery, take off again and continue with the mission. we have modified a little bit the main code, We use auxiliary plates to handle the interaction of flight modes.
thank you for comment
@@autodidactamm7625 I am assuming someone has to manually unplug the old battery and put a new one in correct? And what is the purpose of those bars based platform where the drone is sitting on it.
@@funtimess2995 dear friend have misunderstood my explanation, let me explain a little better the prototype.
The drone consists of a system capable of detecting when the battery is low, or the liquid is low, returning to the base, charging with liquid and electrical energy and taking off and continuing the work route ...
the prototype is very improvable all the, is made with a minimum cost of very fragile materials, but the electronics can be put in a scale model.
If you look at the base, it has a very special topology, the top part has some bars as a negative contact, and in the background a grill as a positive contact. along with the positive contact is also the liquid as you can see in the bottom of the container.
On the other hand the drone, has on the legs disks of greater diameter than the distance between bars (to prevent it from falling) these disks come into contact with the bars (negative contact),
If you look at the drone, in the center of this one descends a tube that is also accompanied by a cable with one end with a magnet.
This tube comes in contact with the water, and the cable that also accompanies it, and then sticks to the grill, what is the positive contact.
in this way the drone is served simultaneously of liquid and electricity.
the on-board pump is powered through a bridge h that determines the working direction of this, so when you need to load the tank, and the drone is grounded, the pump is put into operation reverse and charges the tank to stop when completing .
You will ask yourself how to prevent short circuits in this system because it is simple, with a few common electrical elements you can prevent any type of short circuit, to others the optimal design of the base (mechanical design) alone would be a very good protection against all this ....
That is, you can see more details in the other videos, but summarizing ...
the drone does not need any human intervention can recharge and takeoff operations will be cyclical to complete the route, plus, you can manage the status of the drone to seniors with a couple of buttons from an app, from anywhere (well this application can run on a rasberypy connected to the internet or a laptop ...) which is responsible for: ignition button, land loading, and gear-stop.
But once set in motion it would not be necessary to supervise or deal with this device.
I want to look for some free time in my work to be able to make more videos, and to teach the system of evasion of obstacles of low cost for automatic mode also, to integrate it in this model ...
Thank you very much for your attention