According to Tianyancha's intellectual property information, recently, a patent for “methods, devices, vehicles and computer equipment to improve the sleep quality of passengers in a car” applied for by Celis Automobile Co., Ltd. was announced. According to the abstract, the method described in the present application includes obtaining the passenger's historical sleep information when identifying the passenger's sleep intention, evaluating the passenger's sleep state level based on the historical sleep information, determining a target sleep aid strategy matching the passenger's sleep state level based on the sleep state level. The target sleep aid strategy includes an in-car environment adjustment strategy corresponding to the passenger's current sleep stage, matching the passenger's current sleep stage from the target sleep aid strategy, and adjusting the in-car environment according to the target in-vehicle environment adjustment strategy. This method can provide personalized sleep aid strategies and improve the sleep quality of passengers in the car in a targeted manner.

According to Tianyancha's intellectual property information, recently, a patent for “methods, devices, vehicles and computer equipment to improve the sleep quality of passengers in a car” applied for by Celis Automobile Co., Ltd. was announced. According to the abstract, the method described in the present application includes obtaining the passenger's historical sleep information when identifying the passenger's sleep intention, evaluating the passenger's sleep state level based on the historical sleep information, determining a target sleep aid strategy matching the passenger's sleep state level based on the sleep state level. The target sleep aid strategy includes an in-car environment adjustment strategy corresponding to the passenger's current sleep stage, matching the passenger's current sleep stage from the target sleep aid strategy, and adjusting the in-car environment according to the target in-vehicle environment adjustment strategy. This method can provide personalized sleep aid strategies and improve the sleep quality of passengers in the car in a targeted manner.