Driver physiological status monitoring and responding system and method
A technology of physiological state and driving state, applied in the field of vehicle safety, can solve the problems of increasing the space occupied by the main instrument panel of the car and increasing the manufacturing cost of the whole vehicle.
Active Publication Date: 2015-10-07
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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[0003] However, this kind of driver status monitoring system needs to arrange a camera hole and install a camera on the main instrument panel of the vehicle in the early stage of vehicle design, which will not only increase the manufacturing cost of the vehicle, but also increase the occupied space of the main instrument panel of the vehicle.
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[0020] In order to further illustrate the technical means and functions adopted by the present invention to achieve the intended purpose of the invention, the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.
[0021] see figure 1 , The driver's physiological state monitoring and coping system of the present invention includes a smart watch, a vehicle terminal and a cloud server.
[0022] Among them, the smart watch is used to collect the driver's current physiological data (such as heart rate, body temperature, blood pressure, arm movement frequency, etc.), transmit the driver's current physiological data to the vehicle terminal through Bluetooth technology, and upload it to the Cloud server (for example, transfer data to network devices such as smart phones through 3G, 4G or WIFI, and upload the data to the cloud server from the network device).
[0023] The historical physiological data of different...
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The invention provides a driver physiological status monitoring and responding system comprising a smart wristwatch, a vehicle-mounted terminal, and a cloud server. The smart wristwatch acquires the current physiological data of a driver and sends the current physiological data to the cloud server. The cloud server stores historical physiological data of the driver and determines the current driving status of the driver according to the current physiological data and the historical physiological data of the driver. When a determined result indicates that the driver is currently in a bad driving status due to attention, the cloud server sends alarm information to the vehicle-mounted terminal which warns the driver to pay attention to driving. When the determined result indicates that the driver is currently in a driving incompetent status, the cloud server takes the initiative in calling a medical rescue system or traffic police center for treatment.
Description
technical field [0001] The invention relates to the field of vehicle safety, in particular to a driver's physiological state monitoring and response system and method. Background technique [0002] Driver status monitoring is an effective means to judge whether the driver is paying attention while driving. In the existing driving state monitoring system, the internal camera is generally used to continuously monitor the driver's facial features, such as eye opening and closing frequency, facial expressions, etc., and the driver's current driving state is judged based on the driver's facial features collected by the camera. To know whether the current driver is in a good driving state with a high concentration of attention, or in a bad driving state such as fatigue and inattention, so as to take corresponding countermeasures according to the current driving state of the driver, which greatly improves driving safety sex. [0003] However, this kind of driver status monitoring...
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IPC IPC(8): G08B21/06A61B5/18B60K28/06
CPCA61B5/18B60K28/066G08B21/06
Inventor 贺锦鹏周大永刘卫国吴成明冯擎峰
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD