Driving recorder and method of analyzing driving behaviors by using same

A driving recorder and driving process technology, applied in time registers, instruments, registration/instructions, etc., can solve the problems of displaying and not being able to analyze various indicators of driving behavior, and achieve the effect of improving driving behavior

Active Publication Date: 2012-12-19
天瀚科技(吴江)有限公司
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  • Abstract
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Problems solved by technology

However, the existing driving recorder cannot analyze various indicators of driving behavior, such as various driving behaviors such as illegal speeding, sudden acceleration, sudden braking or swinging left and r

Method used

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  • Driving recorder and method of analyzing driving behaviors by using same

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] Such as figure 1 As shown, a driving recorder includes a CPU processor, and also includes a GPS data receiver and a camera sensor connected to the CPU processor, and an SD memory card and a display are also connected to the CPU processor, and the A memory output module is connected between the CPU processor and the display, a NADA flash memory module is also connected between the CPU processor and the display, and a gravity sensor is also connected on the CPU processor.

[0018] The method for analyzing driving behavior by the driving recorder comprises the following steps:

[0019] (1) Use the camera sensor to collect image information during driving; use the GPS data receiver to collect the latitude and longitude coordinates and speed during driving; use the gravity sensor to collect the gravitational acceleration of the X, Y, and Z axes during driving; ...

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Abstract

The invention discloses a driving recorder which comprises a CPU processor and further comprises a GPS data receiver and a photographic sensor which are connected with the CPU processor. The CPU processor is further connected with an SD memory card and a display; both a memory output module and an NADA flash memory module are arranged between and connected with the CPU processor and the display. According to the invention, the problem that driving recorders in the prior art can not analyze a variety of indexes of driving behaviors is overcome; a variety of relevant parameters like illegal speeding, rapid acceleration, rapid braking, an instable vehicle speed, idling time and swinging states in the process of driving can be detected by using the driving recorder and detection results are combined with a wheelpath detected by the GPS data receiver and are displayed on an image screen, which enables a driver to clearly spot aberrant behaviors in the process of driving, and therefore, the driver is reminded that he should improve his driving behaviors.

Description

technical field [0001] The invention relates to a driving recorder and a method for analyzing driving behavior by using the driving recorder. Background technique [0002] Since the driving recorder was introduced into the market, it has been able to make detailed video recordings of the road conditions in the driving process, and combined with the GPS track to record the driving path and speed. However, the existing driving recorder cannot analyze various indicators of driving behavior, such as various driving behaviors such as illegal speeding, sudden acceleration, sudden braking or swinging left and right during driving, and the existing driving recorder cannot record them. It is displayed on the display screen in the form of indicators to remind drivers to improve driving behavior and improve driving safety. Contents of the invention [0003] The invention provides a driving recorder and a method for analyzing driving behavior by using the driving recorder, which can ...

Claims

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Application Information

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IPC IPC(8): G07C5/08
Inventor 郑翠菊李思汉
Owner 天瀚科技(吴江)有限公司
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