Device for reading and writing camera SD card and data reading and writing control method thereof

A data reading and writing, camera technology, applied to computer components, instruments, induction recording carriers, etc., can solve the problems of photographers spending more labor and troublesome operation process, and achieve convenient card reading efficiency, convenient reading, and improved The effect of card reading efficiency

Pending Publication Date: 2020-09-22
东莞市致立科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: taking out the SD card and inserting it into the mobile terminal to read the data requires the photographer to spend a lot of labor to make the data in the SD card be obtained by the mobile terminal. trouble

Method used

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  • Device for reading and writing camera SD card and data reading and writing control method thereof
  • Device for reading and writing camera SD card and data reading and writing control method thereof
  • Device for reading and writing camera SD card and data reading and writing control method thereof

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Embodiment Construction

[0036] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0037] refer to figure 1 , the present invention discloses a device for reading and writing a camera SD card. When the photographer needs to read the information in the SD card body 10 of the camera 4, he can quickly take out the SD card body 10 so that the SD card body 10 can be inserted into the card reading device In addition, it is convenient for the card reading device to read the information of the SD card body 10. In addition, the information of the SD card body 10 in the camera 4 can be directly obtained without taking out the SD card body 10 and ensuring that the camera 4 does not shoot, thereby Effectively improve card reading efficiency.

[0038] Continue to refer to figure 1 , the device includes an SD card body 10 and a data transmission assembly 1, the SD card body 10 is electrically connected to the data transmission assembly 1, the SD card b...

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PUM

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Abstract

The invention relates to a device for reading and writing an SD card of a camera and a data reading and writing control method thereof. Relating to the technical field of digital equipment, the devicecomprises an SD card body which is inserted into an SD interface of a camera and is used for a built-in card reading circuit of the camera to read and write data, wherein the SD card body is coupledwith a data transmission assembly, one end of the data transmission assembly is coupled with the SD card body, the other end of the data transmission assembly is electrically connected with a USB female interface of the mobile terminal, and the data transmission assembly is used for obtaining storage information in the SD card body and transmitting the storage information to the mobile terminal. The device has the effect of facilitating a photographer to read the SD card.

Description

technical field [0001] The invention relates to the technical field of digital equipment, in particular to a device for reading and writing a video camera SD card and a data reading and writing control method thereof. Background technique [0002] At present, with the continuous development of cameras, video cameras, personal digital assistants (PDAs) and multimedia players, a related storage device emerges at the historic moment - SD card. SD card is a new generation of memory device based on semiconductor flash memory. The size of SD memory card is like a postage stamp. It weighs only 2 grams, but it has high memory capacity, fast data transmission rate, and great mobility flexibility. and very good security. Some photographers will go to rare places to shoot wild animals in order to take more attractive photos with the field camera. Generally, the field camera basically does not have its own memory. For this, in order to be able to take photos of the wild environment, T...

Claims

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Application Information

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IPC IPC(8): G06K7/00
CPCG06K7/0086
Inventor 卢伟谈超
Owner 东莞市致立科技有限公司
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