veterinary B-ultrasound System About Interaction Design, Interaction design refers to: designing interactive products that support people's daily work and life. It emphasizes that design should focus on the interaction between users and products, and consider the user's background, usage experience and feelings during operation, so as to design products that meet the needs of end users.

veterinary B-ultrasound system About the goal of interaction design, usability goal. It is usually to ensure that interactive products are easy to learn, effective to use, and can bring a pleasant experience to users. It involves optimizing the way veterinarians interact with products so that veterinarians can work and learn more effectively. Specifically, it is mainly divided into the following goals: effective use; high work efficiency; safe use; good versatility; easy to learn; easy to remember the method of use.

Veterinary B-ultrasound System User Experience Goal. User experience refers to the subjective feelings of users when interacting with the system. For example, through design, make the product interesting, pleasant, and aesthetic. The goals of user experience and usability may sometimes be mutually exclusive. For example, it may not be necessary to design a control system that is both interesting and safe.

Veterinary B-ultrasound Interactive System and Interactivity Analysis of Veterinary B-ultrasound System, Interactive System Elements. The interactive system is composed of the behavior between veterinarians, the context of product use, and the technology used to achieve product interaction. Therefore, product interaction design should first revolve around the analysis of these basic elements.

The contacts in the veterinary B-ultrasound system are mainly veterinarians and sick animals; human behavior is the behavior of veterinarians and sick animals; the product usage context is the veterinary diagnosis and treatment context.

Interactivity analysis of the veterinary B-ultrasound system. The users of this system are mainly considered to be veterinarians, and others are not discussed here. The following is an analysis of the basic elements of the veterinary B-ultrasound system.

Behavior analysis of the veterinary B-ultrasound system. Taking the fully digital veterinary B-ultrasound as an example, by observing the action tasks of the veterinary B-ultrasound user-veterinarian, the following task flow is obtained,