Digital photographing device

Abstract

The invention discloses a digital photographing device. The digital photographing device comprises a shell. A camera lens assembling mechanism, an HDMI connector and installation positioning holes are arranged on the surface of the shell, and a camera module and a controller receiving module are arranged in the shell. The camera module comprises a light-sensitive chip, a high-speed serializer and a first connector, and the light-sensitive chip is connected with the first connector through the high-speed serializer. The controller receiving module comprises an image collecting module, a microprocessor, a high-speed deserializer and a second connector, and the image collecting module and the microprocessor are connected with the second connector through the high-speed deserializer. The first connector of the camera module is directly connected with the second connector of the controller receiving module. By the adoption of the technology, the digital photographing device can transmit image data in real time, and the image data are transmitted in a pure hardware mode without the participation of a processor of a receiving end, so that the load of the processor of the receiving end is not increased.

Description

technical field [0001] The invention relates to the field of camera equipment, in particular to a digital camera device with pure hardware and real-time transmission, which can be applied to image or video collection of machine vision and security monitoring. Background technique [0002] Nowadays, the existing digital camera devices generally adopt: USB camera, 1394 camera or network camera; however, because the image data needs to be divided and packaged by software during the transmission process, the real-time performance of the transmission is reduced, and at the same time, the receiving end needs to carry out The software unpacks and restores the image data, which increases the load on the processor at the receiving end, and because the camera needs a microprocessor to participate in the transmission, the circuit is relatively complicated, so the camera is relatively large, which is not conducive to the convenience of use and cost control. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the above-mentioned poor real-time performance of the digital camera, increase the load on the processor at the receiving end and large volume when transmitting image data, the present invention provides a digital camera device that can not only transmit image data in real time, but also transmit image data in a pure hardware manner without The processor at the receiving end participates in data transmission, so it does not increase the load on the processor at the receiving end

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