Multifunctional fatigue early warning and driving under the influence detection steering wheel
Unit disability state monitoring system based on contact sensor
Driving state detection method and system, data processing device and storage medium
Steering wheel cover capable of collecting physical sign parameters of driver
Vehicle auxiliary driving function control method and system based on myoelectricity induction
Train HVAC control system and method based on wearable device
Vehicle health monitoring method and device, equipment and medium