Smart wristband and method for identifying passenger and driver

Abstract

The invention provides an intelligent wristband for identifying a passenger and a driver and a method and belongs to the field of intelligent wearabld equipment. The intelligent wristband comprises awristband belt, a wristband shell body and a control circuit board, wherein the wristband shell body is provided with the wristband belt; the control circuit board is embedded into the wristband shellbody; a power supply module, a sensor module, a position tracking module, a display touch module, a wireless communication module, a vibration module, a storage module and a microprocessor are distributed on the control circuit board; the position tracking module of the wristband is used for judging whether a user sits on a vehicle or not and a sensor is used for judging whether the user has thesuspected motion of rotating a steering wheel or not. Messages are pushed to a mobile terminal for a plurality of times to inquire whether the user judges correctly or not. After a plurality of timesof data acquisition are carried out, a BP neural network is applied to self-learning, and accurate identification on a driving state of the user can be realized, so that a theoretical foundation is provided for identifying a fatigue state by the wristband in the future.

Description

technical field [0001] The invention belongs to the field of smart wearable devices, and relates to a smart bracelet for identifying a passenger and a driver, and a method for identifying a passenger and a driver based on the smart bracelet Background technique [0002] Current automotive active safety technologies all adopt a vehicle-centered control concept without taking the driver into consideration. But in fact, the driver has an absolute dominant position in the driving process, and the driver's driving habits, physiology, and psychological state will have a huge impact on driving safety. Therefore more and more scientists begin to carry out the research to driver's heart physiology. [0003] With the development of smart wearable device technology, through these devices, people can better perceive the external and their own information, process information more efficiently with the assistance of computers, networks and even other people, and achieve more seamless ex...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: aiming at the problem that the existing smart wearable device cannot automatically identify whether the user is a driver, the present invention provides a smart wristband and a method for identifying the driver and the driver, combined with the user's behavior state, accurately determine whether the user is in the driving state or in the car state, and provide theoretical support for the future identification of fatigue state with the wristband

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