The invention discloses an automobile safety belt having higher safety and used for children. The safety belt comprises a safety belt assembly and an anxiety pacifying assembly, wherein tail ends of shoulder straps and chest straps are buckled in a round buckle seat through fasteners, an X-shaped interweaved belt system is formed, a hip pocket is in the shape of shorts as a whole, elastic sensors are embedded in elastic belt structures, an input end and an output end of a control chip are connected with the elastic sensors and vibrating blocks respectively through leads, and the output end of the control chip is also connected with an audio player. The automobile safety belt having higher safety and used for children is provided with the hip pocket structure in the shape of shorts, the riding safety of children is improved, the added shoulder straps and chest straps form the X-shaped interweaved belt structure and have higher fixing capacity, the anxiety pacifying assembly can enhance riding interestingness for the children and distract attention of the children, and the effect on driving of a driver due to crying of the children is avoided.