System and method for monitoring and distinguishing evaluation of vehicle driving habits

A technology of vehicle driving and driving habits, which is applied to vehicle components, circuits or fluid pipelines, transportation and packaging, etc., and can solve problems such as vehicle startup failure, traffic accidents, and lack of oxygen in the vehicle

Inactive Publication Date: 2013-12-18
许四毛 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, poor use of lights and turn signals can lead to traffic accidents; bad vehicle start-up and braking operations can cause ...

Method used

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  • System and method for monitoring and distinguishing evaluation of vehicle driving habits
  • System and method for monitoring and distinguishing evaluation of vehicle driving habits
  • System and method for monitoring and distinguishing evaluation of vehicle driving habits

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Experimental program
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Embodiment Construction

[0004] The hardware part of the system is shown in Figure 1. It is mainly composed of a microprocessor unit, a touch screen input and display output unit, a historical evaluation data storage unit, a state detection unit, a voice warning unit, and a power supply unit.

[0005] HA microprocessor unit structure shown in Figure 2. It mainly includes HA-1 microprocessor, HA-2 program memory, HA-3 random access memory and its HA-4 peripheral control logic circuit. core unit. It mainly realizes the initialization of the system, the control of the vehicle state monitoring unit and the reading of monitoring data, the classification, discrimination and comprehensive evaluation of driving habits, the access operation of discrimination and evaluation data, and the control of the display of the driver's driving habits according to the judgment and evaluation results. And alarm mode, receive the power-on and power-off signals sent by the HF-4 power supply status detection circuit, as the...

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Abstract

A system and method for monitoring and distinguishing evaluation of vehicle driving habits can be used for monitoring, distinguishing evaluation and real-time warning on bad habits of drivers, can drive the drivers to gradually cultivate good driving habits and eliminate traffic accidents, vehicle faults and potential health hazards. Serving as an expanding application of the system, an evaluation result of the system can be utilized by vehicle operation enterprises to perform staged comprehensive evaluation on the driving habits of the operation drivers and establish driver reputation grade ranking, and have practical value of great significance. The system comprises hardware and software, the hardware is composed of a microprocessor unit, a state detection unit, a data storage unit, a voice alarm unit, a touch screen input and display unit and a power supply unit; and the software is embedded software and comprises a main program, a timing interruption processing program, an event trigger interrupt handing program, a power fail interrupt handling program and a parameter configuration interrupt handling program.

Description

Technical field: [0001] The invention relates to an automobile safety driving habit monitoring, discrimination and evaluation system and the adopted detection, discrimination and evaluation method. Background technique: [0002] With the vigorous development of my country's automobile industry, the number of urban and rural residents owning cars is rapidly expanding, and bad driving habits of drivers will cause hidden dangers of traffic accidents, hidden dangers of vehicle failure and hidden dangers to the health of people in the car. For example, poor use of lights and turn signals can lead to traffic accidents; poor start-up and braking operations can cause vehicle failures; driving with windows closed for a long time can lead to hypoxia in the car and affect the health of people in the car, etc. The present invention can detect, evaluate and warn drivers of bad driving habits in the process of driving a vehicle, urge drivers to change improper driving behaviors in time, a...

Claims

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Application Information

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IPC IPC(8): B60W40/09B60R16/023
Inventor 许四毛邓小鹏
Owner 许四毛
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