the site selection of children activities should try to stay away from the roadway and the surrounding environment more cluttered, staff liquidity is bigger in public places. Secondly also attaches great importance to the activities of equipment safety and the safety of the children's amusement equipment detail design. If can't appear dangerous projections, sharp edges, to avoid accident harm when children play.
2, based on the principle of children playground equipment design of all kinds of activity space and play facilities layout to meet the physical characteristics of children group, activity scale. Three, the principle of learning through considering the diversity of the children's activities, participatory design should pay attention to children's amusement equipment, diversity, more interesting and knowledgeable. Create comfortable fully functional activities for children, let the children in the amusement knowledge growth. Only can satisfy the above three basic principles of children's amusement equipment, to make our economic interests have more excellent security, make children's amusement equipment's safety, and popular among children.