Image gathering device based on multi-component information embedding and multi-component information gathering method

An image collector and multi-information technology, which is applied in image communication, instruments, electrical components, etc., can solve the problems of single function and no collection of images, and achieve the effect of convenient storage

Inactive Publication Date: 2008-07-16
JIANGSU UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The function of existing image acquisition devices is relatively simple, mainly to obtain images; while the function of existing information acquisition devices generally does not include image acquisition, but only collects data collected by sensors, which is also very single in terms of function
However, there is no report about a device that can collect images and collect environmental information in real time.

Method used

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  • Image gathering device based on multi-component information embedding and multi-component information gathering method
  • Image gathering device based on multi-component information embedding and multi-component information gathering method
  • Image gathering device based on multi-component information embedding and multi-component information gathering method

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Experimental program
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Embodiment Construction

[0048] Fig. 1 has shown the structural relation among each module of the present invention.

[0049] As shown in Figures 2 to 10, the SX end of the camera module 1 is connected to the SX end of the processor module 4, and the LCD end of the monitor module 2 for displaying images and hidden information is connected to the LCD end of the processor module 4 The GPS end of the GPS receiver module 6 used to obtain satellite data is connected to the GPS end of the processor module 4, the NAND Flash and the SRAM end of the memory module 7 are connected to the NAND Flash and the SRAM end of the processor module 4, and the sensor module 3 The CGQ end is connected with the CGQ end of the processor module 4, the USB, RS232, and GP ends of the general interface module 5 are connected with the USB, RS232, and GP ends of the processor module 4, and the SD end of the removable media module 8 is connected with the processor module 4. The SD end is connected.

[0050] As shown in Figure 11, t...

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Abstract

An image collector based on multielement information embedding and a multielement information collecting method can collect a plurality of sorts of on-the-spot environmental information while collecting an image and embeds the information in the image, thereby ensuring that the image contains multielement information. Under the control of a processor module (4), a camera module (1) captures images; meanwhile, a global positioning system receiving module (6) is started to obtain satellite data; then, a sensor module (3) is started to obtain sensing data; the satellite data and the sensing data are concealed in the image through an information concealing method and are stored in a storage module (7); the image and the concealed information in the image are displayed through a monitor module (2); moreover, through the special image browser program operating on a microcomputer, the image and the concealed information in the image can also be extracted, displayed or processed.

Description

technical field [0001] The invention relates to an image collector, in particular to an image collector capable of compounding multiple information. Background technique [0002] People in many occasions, such as scientific investigations, travel and play, mountaineering expeditions, on-site evidence collection and other activities, must carry cameras, mobile phones with shooting functions and other image acquisition equipment to take pictures. The current digital cameras or other image collectors generally only include the shooting time information in the photos, and do not collect other information. Therefore, when viewing or sorting the photos in the future, it is often because some relevant information at the time of shooting is not recorded in time. , Such as the location, time, temperature, humidity, air pressure, etc. of the shooting, and feel that the information is incomplete or unable to start, some information related to the photo is even the main raw data of some...

Claims

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Application Information

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IPC IPC(8): H04N1/21H04N1/387G01S1/02G01S5/02
Inventor沈勇
OwnerJIANGSU UNIV OF SCI & TECH