Man-machine interaction device of infrared imaging tracking system

A technology of tracking system and human-computer interaction, which is applied in the parts of TV system, image communication, color TV, etc. It can solve the problems of poor real-time control software and occupying physical space, so as to reduce the complexity of control and reduce the Cost, simple and convenient human-computer interaction

Active Publication Date: 2019-11-05
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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AI Technical Summary

Problems solved by technology

The real-time performance of the control software is poor, and the special display combined with the handle requires additional sensor resources and takes up physical space

Method used

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  • Man-machine interaction device of infrared imaging tracking system
  • Man-machine interaction device of infrared imaging tracking system
  • Man-machine interaction device of infrared imaging tracking system

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Embodiment Construction

[0034] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0035] Such as figure 1 As shown, the human-computer interaction device of the infrared imaging tracking system of the present invention is composed of an OLED display, a button module composed of 3 buttons, a thermal imager and a tracker. The RS422 communication interface is established between the thermal imager and the tracker, and FPGA realizes the communication control in the tracker. The 3 buttons are connected to the FPGA in the tracker through the GPIO port. Use an OLED display as a display device to connect directly with the tracker.

[0036] On the basis of the above hardware structure, the human-computer interaction functional unit is designed in the tracker. Such as figure 2 As shown, the key decoding unit realizes the recognition of long press and short press of the three function keys. The thermal imager parameter adjustmen...

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Abstract

The invention relates to a man-machine interaction device of an infrared imaging tracking system. The man-machine interaction device comprises a tracker, and a thermal infrared imager, an OLED displayscreen and a key module which are respectively connected with the tracker, the tracker collects images through the thermal infrared imager, then outputs the images to the OLED display screen to be displayed, and inputs instructions to the tracker through the key module to achieve parameter debugging of the thermal infrared imager and target locking and tracking of infrared images. The debugging function of the thermal infrared imager is integrated in the tracker, and real-time online adjustment of parameters of the thermal infrared imager can be achieved without independent debugging equipment. The embedded real-time processing technology is adopted, the function of the task management machine is achieved in combination with keys and display equipment, the control complexity of the tracking system is reduced, and man-machine interaction is simpler and more convenient. Hardware logic resources of the tracker are fully utilized, the man-machine interaction function is achieved, and thecost of the infrared imaging tracking system is reduced.

Description

technical field [0001] The invention relates to a human-computer interaction technology of an infrared imaging tracking system, in particular to a human-computer interaction device of an infrared imaging tracking system, which can be applied to various infrared imaging tracking fields. Background technique [0002] A general infrared imaging tracking system mainly includes three parts: an infrared thermal imager, an image tracking processor, and a task management machine. As the main control device of the system and the human-computer interaction interface, the task management computer usually exists in the form of an independent industrial computer. The selection of the tracking target and the control of the tracking process are realized by the industrial computer. [0003] Usually, the thermal imager is used as the video source of the infrared imaging tracking system. The adjustment of the thermal imager parameters such as correction function, focal length, gain, brightne...

Claims

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Application Information

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IPC IPC(8): G06F3/0482G06F3/0484H04N5/232H04N5/33
CPCG06F3/0482G06F3/04847H04N5/33H04N23/60
Inventor 王恩德曹晖侯绪奎朱亚龙彭良玉李学鹏
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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