Automobile driver and passenger monitoring system

A technology for driver and passenger monitoring system, applied in the field of vehicle driver and passenger monitoring system, can solve the problems of limited use range, inaccurate monitoring effect of infrared body temperature sensor, inapplicability, etc., and achieve high accuracy and good user experience. , the effect of reducing weight and cost

Pending Publication Date: 2019-11-12
SHANGHAI COTECH AUTOMOTIVE ENG CORP LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

The monitoring effect of infrared body temperature sensor is not accurate enough, and the scope of use of wearable smart devices is limited, which is not applicable to people who are not used to wearing devices

Method used

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  • Automobile driver and passenger monitoring system

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Embodiment Construction

[0030] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.

[0031] Such as figure 1 As shown, this embodiment provides a vehicle driver and occupant monitoring system, including an infrared camera, a millimeter-wave radar sensor, an ECU controller, a display, and an alarm. The ECU controller is respectively connected to the infrared camera, the millimeter wave radar sensor, the display and the alarm. Specifically, it is an infrared camera and four millimeter-wave radar sensors. The millimeter-wave radar sensor specifically uses a 77GHz millimeter-wave radar sensor, which has good penetration and measurement accuracy.

[0032] Four millimeter...

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Abstract

The invention relates to an automobile driver and passenger monitoring system. The automobile driver and passenger monitoring system comprises an infrared camera, millimeter wave radar sensors, an ECUcontroller, a display and an alarm, wherein the ECU controller is connected with the infrared camera, the millimeter wave radar sensors, the display and the alarm; the infrared camera is arranged onthe front side of a driver seat; and the millimeter wave radar sensors are arranged above the front of each seat. Compared with the prior art, the automobile driver and passenger monitoring system hasthe advantages that legacy monitoring and health condition monitoring can be achieved at the same time through the millimeter wave radar sensors, the complexity of an existing monitoring system is greatly simplified, high accuracy is achieved, and non-contact detection can further bring good user experience.

Description

technical field [0001] The invention relates to the field of automobile safety, in particular to a monitoring system for automobile drivers and occupants. Background technique [0002] At present, it often happens that children or pets are left in the car, resulting in the death of the child or pet, so the monitoring of living things in the car is gradually becoming necessary. The existing living thing monitoring method is usually through the seat pressure sensor, and the signal value monitored by the pressure sensor is used to judge whether there is a person or an object on the seat, and an alarm is issued when the vehicle is closed. However, when there is a light child or a pet on the seat, a missed judgment will occur through the method of the pressure sensor, thereby easily causing hidden dangers. [0003] At the same time, because the driver is likely to lose control of the vehicle due to health problems when driving the vehicle, and the driver cannot find out in time ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W40/08B60W50/14B60Q9/00
CPCB60Q9/00B60W40/08B60W50/14B60W2040/0818B60W2040/0872
Inventor 杜梦贤吴超郑宏亮王勇
Owner SHANGHAI COTECH AUTOMOTIVE ENG CORP LTD
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