Pets are creatures that people keep for spiritual purposes rather than economic purposes. Traditional pets refer to mammals or birds, which are kept for enjoyment and companionship. Pets in real life include fish, reptiles, amphibians, insects and even plants, which are used to watch, accompany and relieve people's mental stress.
With the development of the times, the range of pets is very wide, including animals, plants, virtual pets, electronic pets and so on. But the laws of most countries still restrict pets to animals. As an opportunity for human beings to get close to nature, keeping pets can meet the psychological needs of human beings and is a very healthy and normal hobby.
In July, 2065438+2009, the solution of nose print recognition was introduced, and it was first applied to dog identity authentication. This scheme will help the management of pets in cities, and make it possible for AI to find pets, control pet access and handle online dog license.