Smart swimming goggles

A smart swimming goggles, comprising a swimming goggle eyecup, a housing attached to the swimming goggle eyecup and internally provided with a closed cavity, and a near-eye display system arranged in the closed cavity of the housing, wherein the near-eye display system comprises a light source device configured to output projection light, an optical assembly at least comprising a waveguide lens, a processor electrically attached to the light source device, and a wireless communication module in communication connection with the processor;

• wherein the optical assembly is configured to transmit the projection light outputted by the light source device to a human eye through the waveguide lens;
• an area, right facing the waveguide lens, of the housing is a light-transmitting area, so that the human eye is able to see an environmental scenery and a projection picture through the light-transmitting area;
• the processor is in communication connection with an external terminal device through the wireless communication module, so that information interaction between the processor and the external terminal device is facilitated;
• and
• the housing is further provided with a waterproof key attached to the processor and configured to send a trigger instruction to the processor when pressed, so that the processor controls a working state of the light source device according to the trigger instruction;
• the light source device has a first projection mode and a second projection mode, and the light source device is inverted vertically according to the projection picture formed by the projection light output in the first projection mode and the projection picture formed by the projection light output in the second projection mode;
• the smart swimming goggles comprise a first wearing mode and a second wearing mode, wherein the waveguide lens when the smart swimming goggles are worn in the first wearing mode has a rotation of 180 degrees relative to the waveguide lens when the smart swimming goggles are worn in the second wearing mode;
• when the smart swimming goggles are worn in the first wearing mode, the light source device outputs the projection light in the first projection mode;
• and when the smart swimming goggles are worn in the second wearing mode, the light source device outputs the projection light in the second projection mode.