The hardest part of programming a drone is how to get started, I started with assembling drone parts. But almost as with all previous DIY projects, it took me a lot of money to assemble my own drone.
And frankly, the hand-built drones have not flown steadily. To be sure, buying a pre-made version directly is a simpler and more economical option.
Most drone manufacturers claim to provide an API interface, but there is no obvious advantage for amateurs. UAVs with API interfaces that appear to be available on the market, mostly sold for more than $1,000, are a high entry barrier.
You can choose to buy a new machine for $200, but since many people buy drones and never use them, buying a used machine is also a good choice.
After some investigation, I found Parrot AR Drone 2.0. I think this is an ideal machine for amateurs.
The Parrot AR drone is very strong and he can still fly well during the test automation process, whether it is hit on the wall, on the furniture, on the indoor plants and on the guests.
Running speech recognition control droneThe tricky part of the speech recognition part is not the speech recognition itself, but the audio stream is transmitted from the web page to the local server in a format, and most of the final code is to achieve this function.
Once you are able to capture the right frequency of audio through a single channel, this API works fine and is very easy to use.
Everything is set up, you can control the drone video source through the API, and drone programming becomes very interesting. With the new image recognition technology, we are able to offer a variety of applications, from observing ground plants to painting on walls.
In the end, no one will become more stable, and there will be a lot of similar applications in the real world. Do you want to know more about recognition in this way? At 8 o'clock on the August 1st, electronic enthusiasts were fortunate enough to invite Mr. Wang Haizeng, the founder of Renren Intelligence, who has been deeply involved in facial recognition technology for more than a decade. We will bring you front-end intelligent technology sharing, and welcome all interested friends to sign up.
You can scan the code to register, and after the registration, you can interact with the guests in the question area.
Main content of the live broadcast:1. The concept of front-end intelligence introduces the key features of intelligence.
2. How to build a zero-latency front-end intelligent system better and faster?
3. What are the landing scenarios for front-end intelligence?
4. Demystify the typical applications and solutions of front-end intelligence in public security, finance, hotels and shopping malls.
5. Q&A Live Interactive: The problem of front-end intelligence that other engineers and friends are concerned about.
You can also click on the link to sign up directly: http://t.elecfans.com/live/333.html
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