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Application of MIPI (Mobile Industry Processor Interface) protocol CSI-2 interface camera to wearable recording equipment

A CSI-2, wearable device technology, applied in the wearable field, can solve the problems of battery miniaturization and lack of high-capacity technology

Inactive Publication Date: 2015-09-09
段然 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Mainly because 1. In wearable products, battery miniaturization and high-capacity technologies are still lacking; 2. In order to ensure the recording quality, the package size of the camera should be as small as possible and the resolution should be higher in order to record high-definition pictures. 3. The coordination of hardware and software must be in place, and the two need to cooperate with each other to meet user needs; 4. Faster video shooting and transmission speed

Method used

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  • Application of MIPI (Mobile Industry Processor Interface) protocol CSI-2 interface camera to wearable recording equipment
  • Application of MIPI (Mobile Industry Processor Interface) protocol CSI-2 interface camera to wearable recording equipment
  • Application of MIPI (Mobile Industry Processor Interface) protocol CSI-2 interface camera to wearable recording equipment

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Embodiment Construction

[0023] In conjunction with the accompanying drawings, the overall composition and functions of the present invention will be further described in detail below.

[0024] The hardware aspect of the present invention mainly includes a small high-definition video camera and wearable auxiliary devices, transmission picture video components, and a miniaturized processing platform, and the software aspect mainly includes the video information ISP image processing algorithm of the general processor FPGA.

[0025] figure 1 It is a flow chart of the system function. The real-time video data information of the MIPI camera is transmitted to the FPGA processor through the data interface for processing, and then the processed video information is output.

[0026] figure 2 It is a functional flow chart of the FPGA processor, in which the acquisition and implementation of analog video data information is transformed into digital video data input to FPGA after A / D conversion, and the digital...

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Abstract

The invention discloses a wearable equipment recording system with an MIPI (Mobile Industry Processor Interface) protocol CSI-2 interface camera. The wearable equipment recording system comprises a small-sized high-definition camera, a wearable auxiliary device, a transmission picture video assembly, a micro processing platform and a compatible MIPI display panel, wherein the small-sized high-definition camera is fixed on wearable equipment through the wearable auxiliary device; the transmission picture video assembly is used for transmitting a video signal recorded by the small-sized high-definition camera to the micro processing platform for processing; and the processed video signal is output to the display panel of a video image shot by the compatible MIPI protocol CSI-2 interface camera to be displayed.

Description

technical field [0001] The invention relates to the field of wearable technology, in particular to the application of a MIPI protocol CSI-2 interface camera in a wearable video recording device, which adds a video recording function to the wearable device. Background technique [0002] With the development of the mobile Internet, technological progress, and the introduction of high-performance and low-power processing chips, some wearable devices have moved from conceptualization to commercialization, and wearable devices are developing rapidly. Many fields show important research value and application potential. However, among the existing wearable devices, very few include camera applications. In the current market, only a few products such as Google glass and Samsung smart watches use cameras, and most wearable devices are not equipped with cameras. Mainly because 1. In wearable products, battery miniaturization and high-capacity technologies are still lacking; 2. In or...

Claims

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Application Information

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IPC IPC(8): H04N5/225H04N7/18
Inventor 段然李菂张国伟
Owner 段然
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