System with forced reduction gear for preventing fatigue driving on highway

A technology for highway and fatigue driving, which is applied to the safety devices, signal devices, and automatic starting devices of the power plant control mechanism. It can solve the problems of poor economy, low reliability, and inability to detect drivers, and achieve increased Reminder device, the effect of preventing traffic accidents

Inactive Publication Date: 2012-06-20
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are three existing solutions for preventing driving fatigue: one is to automatically perform voice reminders or vibration reminders according to the running time of the car, but it cannot specifically remind the driver when he is tired; Detect human body motion functions, s

Method used

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  • System with forced reduction gear for preventing fatigue driving on highway
  • System with forced reduction gear for preventing fatigue driving on highway
  • System with forced reduction gear for preventing fatigue driving on highway

Examples

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Example Embodiment

[0014] like figure 1 As shown, the system for preventing highway fatigue driving with a forced deceleration device of the present invention includes a control unit, a signal collection unit, a speaker, an execution unit and an operation interface, and the control unit is connected with the signal collection unit, the speaker, the execution unit and the operation interface. . The signal acquisition unit is a steering wheel button and a vehicle speed sensor, and the execution unit is an automatic braking device and an accelerator cut-off device.

[0015] like figure 2 As shown, the program starts to run by pressing the switch button on the operation interface after the car is started. When the program is run for the first time, the driver will be prompted to choose the prompt tone and warning tone he likes. It is recommended that the driver use the microphone that comes with the system. Record the voice of your loved ones as a warning sound, and the sound setting will be save...

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Abstract

The invention discloses a system with a forced reduction gear for preventing fatigue driving on a highway. The system comprises a control unit, a signal acquisition unit, a loudspeaker, an execution unit and an operation interface, wherein the control unit is connected with the signal acquisition unit, the loudspeaker, the execution unit and the operation interface, the signal acquisition unit is provided with a steering wheel button and a vehicle speed sensor, and the execution unit is provided with a brake device and an accelerator stopper. The system is simple in structure and stable in operation, major alteration for an original automobile is omitted, the original performance of the automobile is unaffected, the fatigue degree of a driver can be effectively detected in real time during driving, the driver is alerted when necessary, and vehicle speed is slowed down by the reduction gear, so that traffic accidents are prevented.

Description

technical field [0001] The invention relates to an anti-fatigue driving system, in particular to an anti-fatigue driving system on expressways with a forced deceleration device. Background technique [0002] According to the survey, more than one-third of traffic accidents are caused by driver fatigue, and fatigue driving often causes major accidents. Among them, on the expressway, due to the single road environment, less traffic interference, stable speed, low noise and vibration frequency during driving, it is easy to make the driver feel monotonous and drowsy, and it is most likely to cause major traffic accidents. [0003] At present, there are three existing solutions for preventing driving fatigue: one is to automatically perform voice reminders or vibration reminders according to the running time of the car, but it cannot specifically remind the driver when he is tired; Detect human body motion functions, such as eye closure, head position, pedal action, etc., but th...

Claims

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Application Information

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IPC IPC(8): B60K28/06B60T7/12B60Q5/00
Inventor 李新贤谢小鹏吴悠
Owner SOUTH CHINA UNIV OF TECH
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