Information collection method, device, system and equipment and storage medium

The invention relates to an information collection method, device, system and equipment and a storage medium, relates to the technical field of data identification, and at least solves the problems of low collection efficiency of investigation experience and incomplete collection of investigation information in related technologies. The method comprises the following steps: acquiring eye movement data and multimedia information according to an eye tracker; determining visual focus information, visual focus movement track information, target scene information and target equipment information according to the eye movement data and the multimedia information; and generating an information knowledge base according to the visual focus information, the visual focus moving track information, the target scene information and the target equipment information. According to the method, the complete investigation process is obtained, the visual focus, the visual focus moving track information, the target scene informatio