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Track recording device, and data analysis method

A recording device and data analysis technology, applied in TV, color TV, instrument, etc., can solve the problem of single function and inconvenient use of the monitoring system, and achieve the effect of improving work efficiency and speeding up analysis

Inactive Publication Date: 2018-08-10
UNRE SHANGHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the defect that the monitoring system in the prior art has a single function and is inconvenient to use. The present invention provides a whereabouts recording device and data analysis that is convenient for the user to track the target and obtain the position of the target faster method

Method used

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  • Track recording device, and data analysis method
  • Track recording device, and data analysis method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] This embodiment provides a whereabouts recording device. The whereabouts recording device includes several cameras and a processing end, and the processing end includes an identification module, an analysis module and a processing module.

[0047] The camera is used to record images with time information and transmit the images to the processing end;

[0048] The identification module is used to identify the portrait in the image;

[0049] For a target portrait, the analysis module is used to analyze the order of the target portrait in all images according to time information;

[0050] The processing module is used to obtain the location of the person corresponding to the target portrait according to the sequence and the location of the camera.

[0051] Through the image recognition technology, it is possible to identify the sequence of appearance of the portraits in the image in the images obtained by each camera, so that the location or direction of the person corres...

Embodiment 2

[0068] This embodiment is basically the same as Embodiment 1, the only difference is:

[0069] In the whereabouts recording device:

[0070] For a target portrait, the analysis module is used to acquire the target image according to the time information, and detect the moving track of the target portrait in the target image;

[0071] The processing module is configured to acquire movement information of a person corresponding to the target portrait according to the movement track, wherein the target image is an image recorded last time of the target portrait.

[0072] The movement information includes the movement direction of the character.

[0073] Correspondingly, in the data analysis method of this embodiment, step 102 and step 103 are specifically:

[0074] For a target portrait, the analysis module acquires the target image according to the time information, and detects the moving track of the target portrait in the target image;

[0075] The processing module acquire...

Embodiment 3

[0077] see figure 2 , this embodiment is basically the same as Embodiment 2, the only difference is:

[0078] The camera 3D camera, the camera includes an infrared emitter and an infrared receiver, the infrared emitter is used to emit the infrared speckle field, the infrared receiver is used to receive the feedback of the infrared speckle field, the processing terminal All-round feature points of pre-stored 3D avatars,

[0079] The camera is used to record a 3D image with time information and transmit the 3D image to the processing end;

[0080] The identification module is used to identify the portrait in the 3D image;

[0081] For a target portrait, the analysis module is used to acquire the person corresponding to the target portrait and the face orientation data of the person through the omni-directional feature points;

[0082] The processing module is used to acquire the movement information of the person corresponding to the target portrait according to the face ori...

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Abstract

The invention discloses a track recording device, and a data analysis method. The track recording device comprises a plurality of cameras and a processing terminal, wherein the processing terminal comprises an identification module, an analysis module, and a processing module; the cameras are used for recording images with time information and transmitting the images to the processing terminal; the identification module is used for identifying portraits in the images; for a target portrait, the analysis module is used for analyzing an order of the target portrait in all the images according tothe time information; and the processing module is used for acquiring a location of a person corresponding to the target portrait according to the order and positions of the cameras. The track recording device and the data analysis method provided by the invention have the advantages that a user can conveniently track a target and more quickly acquire a location of the target, the target track analysis can be accelerated, and the work efficiency can be greatly improved.

Description

technical field [0001] The invention relates to a whereabouts recording device and a data analysis method. Background technique [0002] The monitoring system is composed of five major parts: camera, transmission, control, display, record and registration. The camera transmits the video image to the control host through the coaxial video cable, and the control host then distributes the video signal to each monitor and video recording device, and simultaneously records the voice signal to be transmitted into the video recorder. By controlling the host, the operator can issue instructions to control the up, down, left, and right movements of the pan / tilt, and perform zoom and zoom operations on the lens. switch between. Using the special video processing mode, you can record, playback, process and other operations on the image to achieve the best video effect. [0003] Utilizing a monitoring system can improve safety, but the existing monitoring system has only one function...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/76H04N5/225G06K9/00
CPCH04N5/76G06V20/40H04N23/54
Inventor 戴佑俊
Owner UNRE SHANGHAI INFORMATION TECH CO LTD