Vehicle intelligent camera device and shooting frame rate adjusting method thereof

A technology of camera device and adjustment method, which is applied in the directions of registration/indicating vehicle operation, image communication, color TV parts, etc., which can solve problems such as lack of driving data and data loss of reference meaning, and achieve good camera effects

Inactive Publication Date: 2016-05-04
BEIJING QIHOO TECH CO LTD +1
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Problems solved by technology

[0003] In the prior art, the vehicle-mounted intelligent camera device usually continuously records the driving process at a constant camera frame rate during operation. During the time when the vehicle-mounted intelligent camera device records a frame of images, the current vehicle has traveled a long distance, resulting in the loss of a large amount of driving data; when the driving speed is low and the camera frame rate of the vehicle-mounted The current vehicle position hardly changes and the vehicle-mounted intelligent camera device has recorded a large number of frame images, and the frame images of the large amount of data are almost identical to each other; Data loses reference meaning

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  • Vehicle intelligent camera device and shooting frame rate adjusting method thereof
  • Vehicle intelligent camera device and shooting frame rate adjusting method thereof
  • Vehicle intelligent camera device and shooting frame rate adjusting method thereof

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Embodiment Construction

[0039] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0040] figure 1 A flow chart of a method for adjusting the camera frame rate of a vehicle-mounted intelligent camera device according to an embodiment of the present invention is shown. Such as figure 1 As shown, the method includes:

[0041] Step S110: The vehicle-mounted intelligent camera device installed on the motor vehicle obtains the driving speed of the vehicle through the interface of the on-vehicle diagnostic system.

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Abstract

The invention discloses a vehicle intelligent camera device and a shooting frame rate adjusting method thereof. The method comprises steps that a driving speed of a motor vehicle is acquired by the vehicle intelligent camera device arranged on the motor vehicle through an on-vehicle diagnosis system interface; change of the driving speed of the motor vehicle is monitored by the vehicle intelligent camera device, and the shooting frame rate of the vehicle intelligent camera device is adjusted according to change of the driving speed of the motor vehicle. According to the method, the driving speed information of the motor vehicle is acquired by the vehicle intelligent camera device through the OBD interface, the shooting frame rate is adjusted according to change of the driving speed, so the shooting frame rate of the vehicle intelligent camera device is made to be matched with the driving speed of the motor vehicle on which the vehicle intelligent camera device is mounted, so the relatively good shooting effect is realized, driving frames of the motor vehicle at every moment can be accurately recorded, and more meaningful driving reference can be provided for a user.

Description

technical field [0001] The present invention relates to the field of vehicle-mounted intelligent devices, in particular to a method for adjusting the camera frame rate of a vehicle-mounted intelligent camera device and the vehicle-mounted intelligent camera device. Background technique [0002] With the continuous development of mobile technology, the continuous increase of motor vehicles, and the continuous complexity of traffic conditions, the recording and processing of driving data by vehicle-mounted intelligent systems will become the main direction of future development in the transportation field, as one of the important parts of vehicle-mounted intelligent systems. The vehicle-mounted intelligent camera device has become a hot spot in current research. The vehicle-mounted intelligent camera device can help the driver record the driving scene in real time, and can restore the driving state at each moment when necessary, as a driving reference. [0003] In the prior ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232G07C5/08
CPCG07C5/0841H04N23/951
Inventor 魏党伟
Owner BEIJING QIHOO TECH CO LTD
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