Recently, CNMO noticed that according to the information improved by the enterprise, Huawei Technologies *** published a patent called "driving pre-method and device". At the heart of this patented technology is the combination of smart watches, smartphones, and in-vehicle devices to accurately determine the driver's waking time and provide driving warnings when the waking time exceeds a certain threshold.
According to the patent abstract, the on-board device receives the driver's first and second sleep data sent by the smartphone. Wherein, the first sleep data is determined by the smart watch and sent to the smart phone, while the second sleep data is determined by the smart phone itself, and is mainly used to indicate each sleep period when the driver is not wearing the smart watch. This data will be used to determine how long the driver is awake.
If the wakefulness time is greater than or equal to the preset first threshold, the system will give the driver a driving warning. This mechanism is designed to effectively reduce the probability of traffic accidents caused by driver fatigue.
This innovative technology not only demonstrates Huawei's in-depth exploration in the fields of intelligent transportation and driver safety, but also proves Huawei's leading position in technology R&D and innovative applications. With the practical application of this patented technology, the safety of drivers will be further guaranteed in the future.
Huawei's new patent demonstrates the possibility of using multiple devices to jointly monitor driver status, which is of great significance for improving road safety and driving experience. We expect this technology to play an even greater role in practical applications in the future."