Device for reminding driver of paying attention to driving

Abstract

A device for reminding a driver of paying attention to driving is characterized by comprising a pressure sensor, a steering angle sensor, a vehicle speed sensor, a detection component, a control component, a controller, an executing component, an adjustable audio generator and a power supply combination; the driver is reminded of paying attention and correcting false sitting posture in time so that the vehicle running accident rate is promoted to be greatly reduced.

Description

Technical field [0001] The invention relates to the technical field of automobile safe driving, in particular to a device for reminding drivers to concentrate on driving. Background technique [0002] According to investigations conducted by relevant departments from different angles, driver inattention has become the main cause of traffic fatalities, as shown in Table 1 and Table 2: [0003] Table 1 Announcement of Causes of Death in Traffic Accidents [0004] [0005] Table 2 Test comparison of emergency response time before the accident [0006] project Emergency response time Drive normally Same as normal emergency response time Drive after drunk 21% slower than emergency response time Drug driving 21% slower than emergency response time Driving and looking at the phone 35% slower than emergency response time [0007] It can be seen from Table 1 and Table 2 that although there are many traffic accidents under the supervision and management of traffic laws and regulations, t...

AI Technical Summary

Problems solved by technology

[0009] The research and development papers and patents mentioned above play a beneficial role in promoting the technical development of driving safety for drivers, but there are the following problems: First, the driver's concentration of driving attention is an integrated behavior that integrates psychology and physical strength, and is affected by the driver's psychological state. However, the current focus is on fatigue driving, and the developed products focus on the face, while the hands that play with mobile phones cannot be monitored. Focusing on the "point" ignores the face, and the point goes to the end. The second is that although there are many existing individual research projects, they have not been integrated to overcome the difficult problem of inattention, such as playing with mobile phones. In terms of sitting posture, there is a lack of systematic research on the correlation between sitting posture and attention. The upper body is emphasized, while the lower body is not enough attention. Therefore, a preventive reminder device for various inattention has not been developed.

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